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Merge from BR_imps_2013 14/01/2014

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vsr 2014-01-15 09:41:17 +00:00
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15
doc/salome/examples/defining_hypotheses_ex01.py
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@ -1,12 +1,11 @@
# Arithmetic 1D
# Arithmetic 1D and Geometric Progression
import salome
salome.salome_init()
import GEOM
from salome.geom import geomBuilder
geompy = geomBuilder.New(salome.myStudy)
import SMESH, SALOMEDS
from salome.smesh import smeshBuilder
smesh = smeshBuilder.New(salome.myStudy)
@ -21,12 +20,20 @@ hexa = smesh.Mesh(box, "Box : hexahedrical mesh")
algo1D = hexa.Segment()
# optionally reverse node distribution on certain edges
allEdges = geompy.SubShapeAllSortedIDs( box, geompy.ShapeType["EDGE"])
allEdges = geompy.SubShapeAllSorted( box, geompy.ShapeType["EDGE"])
reversedEdges = [ allEdges[0], allEdges[4] ]
# define "Arithmetic1D" hypothesis to cut all edges in several segments with increasing arithmetic length
algo1D.Arithmetic1D(1, 4, reversedEdges)
# define "Geometric Progression" hypothesis on one edge to cut this edge in segments with length increasing by 20% starting from 1
gpAlgo = hexa.Segment( allEdges[1] )
gpAlgo.GeometricProgression( 1, 1.2 )
# propagate distribution of nodes computed using "Geometric Progression" to parallel edges
gpAlgo.PropagationOfDistribution()
# create a quadrangle 2D algorithm for faces
hexa.Quadrangle()

35
doc/salome/examples/defining_hypotheses_ex08.py
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@ -11,7 +11,8 @@ from salome.smesh import smeshBuilder
smesh = smeshBuilder.New(salome.myStudy)
# create a box
box = geompy.MakeBoxDXDYDZ(10., 10., 10.)
base = geompy.MakeSketcher("Sketcher:F 0 0:TT 10 0:TT 20 10:TT 0 10:WF", theName="F")
box = geompy.MakePrismDXDYDZ( base, 0,0,10 )
geompy.addToStudy(box, "Box")
# get one edge of the box to put local hypothesis on
@ -20,7 +21,7 @@ EdgeX = geompy.GetEdgeNearPoint(box, p5)
geompy.addToStudyInFather(box, EdgeX, "Edge [0,0,0 - 10,0,0]")
# create a hexahedral mesh on the box
hexa = smesh.Mesh(box, "Box : hexahedrical mesh")
hexa = smesh.Mesh(box, "Propagation of hypothesis")
# set global algorithms and hypotheses
algo1D = hexa.Segment()
@ -28,15 +29,37 @@ hexa.Quadrangle()
hexa.Hexahedron()
algo1D.NumberOfSegments(4)
# create a sub-mesh with local 1D hypothesis and propagation
# create a sub-mesh with local 1D hypothesis and "Propagation of 1D Hypothesis"
algo_local = hexa.Segment(EdgeX)
# define "Arithmetic1D" hypothesis to cut an edge in several segments with increasing length
algo_local.Arithmetic1D(1, 4)
# define "Propagation" hypothesis that propagates all other 1D hypotheses
# from all edges on the opposite side of a face in case of quadrangular faces
# define "Propagation" hypothesis that propagates "Arithmetic1D" hypothesis
# from 'EdgeX' on opposite sides of all quadilateral faces
algo_local.Propagation()
# compute the mesh
# compute the mesh which contains prisms
hexa.Compute()
# create another mesh on the box
mesh = smesh.Mesh(box, "Propagation of distribution of nodes")
# set global algorithms and hypotheses
algo1D = mesh.Segment()
mesh.Quadrangle()
mesh.Hexahedron()
algo1D.NumberOfSegments(4)
# create a sub-mesh with local 1D hypothesis and "Propagation of Node Distribution"
algo_local = mesh.Segment(EdgeX)
algo_local.Arithmetic1D(1, 4)
# define "Propagation Of Distribution" hypothesis that propagates
# distribution of nodes generated by "Arithmetic1D" hypothesis
# from 'EdgeX' on opposite sides of all quadilateral faces
algo_local.PropagationOfDistribution()
# compute the mesh which contains hexahedra only
mesh.Compute()

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26
doc/salome/gui/SMESH/input/1d_meshing_hypo.doc
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@ -6,6 +6,7 @@
<ul>
<li>\ref adaptive_1d_anchor "Adaptive"</li>
<li>\ref arithmetic_1d_anchor "Arithmetic 1D"</li>
<li>\ref geometric_1d_anchor "Geometric Progression"</li>
<li>\ref average_length_anchor "Local Length"</li>
<li>\ref max_length_anchor "Max Size"</li>
<li>\ref deflection_1d_anchor "Deflection 1D"</li>
@ -55,7 +56,30 @@ picking them in the 3D viewer or by selecting the edges or groups of edges in th
\image html b-ithmetic1d.png "Arithmetic 1D hypothesis - the size of mesh elements gradually increases"
<b>See Also</b> a sample TUI Script of a
\ref tui_1d_arithmetic "Defining Arithmetic 1D hypothesis" operation.
\ref tui_1d_arithmetic "Defining Arithmetic 1D and Geometric Progression hypothesis" operation.
<br>
\anchor geometric_1d_anchor
<h2>Geometric Progression hypothesis</h2>
<b>Geometric Progression</b> hypothesis allows to split edges into
segments with a length that changes in geometric progression (Lk =
Lk-1 * d) beginning from a given starting length and with a given
common ratio.
The direction of the splitting is defined by the orientation of the
underlying geometrical edge. <b>"Reverse Edges"</b> list box allows to
specify the edges for which the splitting should be made in the
direction opposing to their orientation. This list box is enabled only
if the geometry object is selected for the meshing. In this case the
user can select edges to be reversed either directly picking them in
the 3D viewer or by selecting the edges or groups of edges in the
Object Browser.
\image html a-geometric1d.png
<b>See Also</b> a sample TUI Script of a
\ref tui_1d_arithmetic "Defining Arithmetic 1D and Geometric Progression hypothesis" operation.
<br>
\anchor deflection_1d_anchor

2
doc/salome/gui/SMESH/input/about_hypo.doc
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@ -20,6 +20,7 @@ In \b MESH there are the following Basic Hypotheses:
<li>\ref max_length_anchor "Max Size"</li>
<li>\ref adaptive_1d_anchor "Adaptive"</li>
<li>\ref arithmetic_1d_anchor "Arithmetic 1D"</li>
<li>\ref geometric_1d_anchor "Geometric 1D"</li>
<li>\ref start_and_end_length_anchor "Start and end length"</li>
<li>\ref deflection_1d_anchor "Deflection 1D"</li>
<li>\ref automatic_length_anchor "Automatic Length"</li>
@ -41,6 +42,7 @@ There also exist
with other hypotheses:
<ul>
<li>\ref propagation_anchor "Propagation of 1D Hypothesis on opposite edges"</li>
<li>\ref propagofdistribution_anchor "Propagation of Node Distribution on Opposite Edges"</li>
<li>\ref viscous_layers_anchor "Viscous layers"</li>
<li>\ref quadratic_mesh_anchor "Quadratic mesh"</li>
<li>\ref non_conform_allowed_anchor "Non conform mesh allowed"</li>

46
doc/salome/gui/SMESH/input/additional_hypo.doc
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@ -38,6 +38,19 @@ has been locally defined on the opposite edge.
<br><b>See Also</b> a sample TUI Script of a
\ref tui_propagation "Propagation hypothesis" operation
\anchor propagofdistribution_anchor
<h2>Propagation of Node Distribution on Opposite Edges</h2>
<b>Propagation of Node Distribution on Opposite Edges</b> allows to propagate
distribution of nodes onto an opposite edge. If a local hypothesis and
propagation are defined on an edge of a quadrangular face, the
opposite edge will have the same number of nodes and the same
relations between segment lengths, unless another hypothesis
has been locally defined on the opposite edge.
<br><b>See Also</b> a sample TUI Script of a
\ref tui_propagation "Propagation hypothesis" operation
\anchor quadrangle_preference_anchor
<h2>Quadrangle Preference</h2>
@ -68,29 +81,29 @@ computations.
<li><b>Number of layers</b> - defines the number of element layers.</li>
<li><b>Stretch factor</b> - defines the growth factor of element height
from the mesh boundary inwards.</li>
<li><b>Specified Edges are</b> - defines how the shapes specified by
<li><b>Specified Faces/Edges are</b> - defines how the shapes specified by
the next parameter are used.
<li><b>Faces without layers</b> and <b>Edges with/without layers</b> -
in the 3D case it defines geometrical faces on which element layers
should not be constructed; in the 2D case it defines geometrical edges
on which element layers either should be or should not be
constructed, depending on the value of the previous parameter
(<b>Specified Edges are</b>).
<li><b> Faces/Edges with/without layers</b> -
defines geometrical faces or edges on which element layers
either should be or should not be constructed, depending on the
value of the previous parameter (<b>Specified Faces/Edges are</b>).
Faces (or edges) can be selected either in the Object Browser or in
the VTK Viewer.
\note A mesh shown in the 3D Viewer can prevent selection of faces
and edges, just hide the mesh to avoid this. To avoid a long wait when a
geometry with many faces (or edges) is displayed, the number of faces
(edges) shown at a time is limited by the value of "Sub-shapes
preview chunk size" preference (in Preferences/Mesh/General tab).<br>
Whatever shapes are specified by this
parameter, the element layers are not constructed on geometrical
faces shared by several solids in 3D case and edges shared by
several faces in 2D case. In other words the element layers can be
constructed on boundary faces and edges, and are not constructed on
internal faces and edges. There is an exception to this rule in 2D
case: if "Viscous Layers 2D" hypothesis is assigned to a sub-mesh,
the element layers can be constructed on boundary edges of the shape
of this sub-mesh.
If faces/edges without layers are specified, the element layers are
not constructed on geometrical faces shared by several solids in 3D
case and edges shared by several faces in 2D case. In other words,
in this mode the element layers can be constructed on boundary faces
and edges only, and are not constructed on internal faces and
edges. There is an exception to this rule: if a hypothesis is
assigned to a sub-mesh, the element layers can be constructed on
boundary faces/edges of the shape of this sub-mesh, at same time
possibly being internal faces/edges within the whole model.
\image html viscous_layers_on_submesh.png 2D viscous layers constructed on boundary edges of a sub-mesh on a disk face.
</li>
@ -101,5 +114,4 @@ computations.
<br><b>See also</b> a sample TUI script of a \ref tui_viscous_layers
"Viscous layers construction".
*/

3
doc/salome/gui/SMESH/input/tui_defining_hypotheses.doc
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@ -9,6 +9,7 @@ This page provides example codes of \ref tui_defining_meshing_algos
<ul>
<li>\ref tui_1d_adaptive "Adaptive 1D" hypothesis</li>
<li>\ref tui_1d_arithmetic "Arithmetic 1D" hypothesis</li>
<li>\ref tui_1d_arithmetic "Geometric Progression" hypothesis</li>
<li>\ref tui_deflection_1d "Deflection 1D and Number of Segments" hypotheses</li>
<li>\ref tui_start_and_end_length "Start and End Length" hypotheses</li>
<li>\ref tui_average_length "Local Length"</li>
@ -44,7 +45,7 @@ This page provides example codes of \ref tui_defining_meshing_algos
<br>
\anchor tui_1d_arithmetic
<h3>Arithmetic 1D</h3>
<h3>Arithmetic 1D and Geometric Progression</h3>
\tui_script{defining_hypotheses_ex01.py}
<br>

171
idl/SMESH_BasicHypothesis.idl
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@ -127,10 +127,36 @@ module StdMeshers
double GetFineness();
};
/*!
* Common inteface of 1D hypotheses that can be reversed
*/
interface Reversible1D
{
/*!
* Set list of edges to reverse
*/
void SetReversedEdges( in SMESH::long_array list );
/*!
* Returns list of edges to reverse
*/
SMESH::long_array GetReversedEdges();
/*!
* Set entry of the main object
*/
void SetObjectEntry( in string entry );
/*!
* Get the entry of the main object
*/
string GetObjectEntry();
};
/*!
* StdMeshers_NumberOfSegments: interface of "Nb. Segments" hypothesis
*/
interface StdMeshers_NumberOfSegments : SMESH::SMESH_Hypothesis
interface StdMeshers_NumberOfSegments : SMESH::SMESH_Hypothesis, Reversible1D
{
/*!
* Builds and returns point distribution according to passed density function
@ -209,32 +235,12 @@ module StdMeshers
*/
long ConversionMode()
raises (SALOME::SALOME_Exception);
/*!
* Set list of edges to reverse
*/
void SetReversedEdges( in SMESH::long_array list );
/*!
* Returns list of edges to reverse
*/
SMESH::long_array GetReversedEdges();
/*!
* Set entry of the main object
*/
void SetObjectEntry( in string entry );
/*!
* Get the entry of the main object
*/
string GetObjectEntry();
};
/*!
* StdMeshers_Arithmetic1D: interface of "Arithmetic 1D" hypothesis
*/
interface StdMeshers_Arithmetic1D : SMESH::SMESH_Hypothesis
interface StdMeshers_Arithmetic1D : SMESH::SMESH_Hypothesis, Reversible1D
{
/*!
* Sets <start segment length> or <end segment length> parameter value
@ -261,25 +267,35 @@ module StdMeshers
*/
double GetLength(in boolean isStartLength);
};
/*!
* StdMeshers_Arithmetic1D: interface of "Geometric 1D" hypothesis
*/
interface StdMeshers_Geometric1D : SMESH::SMESH_Hypothesis, Reversible1D
{
/*!
* Set list of edges to reverse
* Sets length of the first segment
*/
void SetReversedEdges( in SMESH::long_array list );
void SetStartLength(in double length)
raises (SALOME::SALOME_Exception);
/*!
* Returns list of edges to reverse
* Sets value of Common Ratio
*/
SMESH::long_array GetReversedEdges();
void SetCommonRatio(in double factor)
raises (SALOME::SALOME_Exception);
/*!
* Set entry of the main object
* Returns length of the first segment
*/
void SetObjectEntry( in string entry );
double GetStartLength();
/*!
* Get the entry of the main object
* Returns value of Common Ratio
*/
string GetObjectEntry();
double GetCommonRatio();
};
/*!
@ -319,7 +335,7 @@ module StdMeshers
/*!
* StdMeshers_StartEndLength: interface of "Start and End Length" hypothesis
*/
interface StdMeshers_StartEndLength : SMESH::SMESH_Hypothesis
interface StdMeshers_StartEndLength : SMESH::SMESH_Hypothesis, Reversible1D
{
/*!
* Sets <start segment length> or <end segment length> parameter value
@ -346,25 +362,6 @@ module StdMeshers
*/
double GetLength(in boolean isStartLength);
/*!
* Set list of edges to reverse
*/
void SetReversedEdges( in SMESH::long_array list );
/*!
* Returns list of edges to reverse
*/
SMESH::long_array GetReversedEdges();
/*!
* Set entry of the main object
*/
void SetObjectEntry( in string entry );
/*!
* Get the entry of the main object
*/
string GetObjectEntry();
};
@ -388,7 +385,7 @@ module StdMeshers
/*!
* StdMeshers_FixedPoints1D: interface of "Fixed points 1D" hypothesis
*/
interface StdMeshers_FixedPoints1D : SMESH::SMESH_Hypothesis
interface StdMeshers_FixedPoints1D : SMESH::SMESH_Hypothesis, Reversible1D
{
/*!
* Sets some points on edge using parameter on curve from 0 to 1
@ -411,25 +408,6 @@ module StdMeshers
*/
SMESH::long_array GetNbSegments();
/*!
* Set list of edges to reverse
*/
void SetReversedEdges( in SMESH::long_array list );
/*!
* Returns list of edges to reverse
*/
SMESH::long_array GetReversedEdges();
/*!
* Set entry of the main object
*/
void SetObjectEntry( in string entry );
/*!
* Get the entry of the main object
*/
string GetObjectEntry();
};
/*!
@ -483,7 +461,8 @@ module StdMeshers
};
/*!
* StdMeshers_Propagation: interface of "Propagation" hypothesis.
* StdMeshers_Propagation: interface of "Propagation of 1D Hyp. on
* Opposite Edges" hypothesis.
* Presence of this hypothesis on any edge propagates any other 1D
* hypothesis from this edge on all edges, opposite to it.
* It concerns only edges of quadrangle faces.
@ -492,6 +471,17 @@ module StdMeshers
{
};
/*!
* StdMeshers_Propagation: interface of "Propagation of Node
* Distribution on Opposite Edges" hypothesis.
* Presence of this hypothesis on any edge propagates distribution of nodes
* from this edge on all edges, opposite to it.
* It concerns only edges of quadrangle faces.
*/
interface StdMeshers_PropagOfDistribution : SMESH::SMESH_Hypothesis
{
};
/*!
* StdMeshers_QuadranglePreference: interface of "QuadranglePreference" hypothesis.
* This hypothesis is used by StdMeshers_Quadrangle_2D algorithm.
@ -807,6 +797,22 @@ module StdMeshers
* Get the type of quadrangulation
*/
QuadType GetQuadType();
/*!
* Set positions of enforced nodes
*/
void SetEnforcedNodes(in GEOM::ListOfGO vertices, in SMESH::nodes_array points)
raises (SALOME::SALOME_Exception);
/*!
* Returns positions of enforced nodes
*/
void GetEnforcedNodes(out GEOM::ListOfGO vertices, out SMESH::nodes_array points);
/*!
* Returns entries of shapes defining enforced nodes
*/
SMESH::string_array GetEnfVertices();
};
/*!
@ -865,6 +871,14 @@ module StdMeshers
void SetIgnoreFaces(in SMESH::long_array faceIDs) raises (SALOME::SALOME_Exception);
SMESH::long_array GetIgnoreFaces();
/*!
* Set faces either to exclude from treatment or to make the Viscous Layers on.
*/
void SetFaces(in SMESH::long_array faceIDs,
in boolean toIgnore) raises (SALOME::SALOME_Exception);
SMESH::long_array GetFaces();
boolean GetIsToIgnoreFaces();
/*!
* Set total thickness of layers of prisms
*/
@ -936,7 +950,7 @@ module StdMeshers
/*!
* Set size threshold. A polyhedral cell got by cutting an initial
* hexahedron by geometry boundary is considered small and is removed if
* it's size is \athreshold times less than the size of the initial hexahedron.
* it's size is \a threshold times less than the size of the initial hexahedron.
* threshold must be > 1.0
*/
void SetSizeThreshold(in double threshold) raises (SALOME::SALOME_Exception);
@ -971,6 +985,13 @@ module StdMeshers
void GetGridSpacing(out SMESH::string_array spaceFunctions,
out SMESH::double_array internalPoints,
in short axis) raises (SALOME::SALOME_Exception);
/*!
* Enables implementation of geometrical edges into the mesh. If this feature
* is disabled, sharp edges of the shape are lost ("smoothed") in the mesh if
* they don't coincide with the grid lines
*/
void SetToAddEdges(in boolean toAdd);
boolean GetToAddEdges();
/*!
* \brief Computes node coordinates by spacing functions
@ -978,13 +999,15 @@ module StdMeshers
* \param x1 - upper coordinate
* \param spaceFuns - space functions
* \param points - internal points
* \param coords - the computed coordinates
* \param axisName - e.g. "X"
* \return the computed coordinates
*/
SMESH::double_array ComputeCoordinates(in double x0,
in double x1,
in SMESH::string_array spaceFuns,
in SMESH::double_array points,
in string axisName ) raises (SALOME::SALOME_Exception);
in string axisName )
raises (SALOME::SALOME_Exception);
};
/*!

5
idl/SMESH_Mesh.idl
View File

@ -925,6 +925,11 @@ module SMESH
*/
long_array GetElemFaceNodes(in long elemId, in short faceIndex);
/*!
* Returns three components of normal of given mesh face (or an empty array in KO case)
*/
double_array GetFaceNormal(in long faceId);
/*!
* Returns an element based on all given nodes.
*/

29
resources/StdMeshers.xml.in
View File

@ -55,6 +55,11 @@
icon-id ="mesh_hypo_length.png"
dim ="1"/>
<hypothesis type ="GeometricProgression"
label-id ="Geometric Progression"
icon-id ="mesh_hypo_length.png"
dim ="1"/>
<hypothesis type ="FixedPoints1D"
label-id ="Fixed Points 1D"
icon-id ="mesh_hypo_length.png"
@ -86,6 +91,12 @@
dim ="1"
auxiliary="true"/>
<hypothesis type ="PropagOfDistribution"
label-id ="Propagation of Node Distribution on Opposite Edges"
icon-id ="mesh_hypo_length.png"
dim ="1"
auxiliary="true"/>
<hypothesis type ="AutomaticLength"
label-id ="Automatic Length"
icon-id ="mesh_hypo_length.png"
@ -205,8 +216,8 @@
<algorithm type ="Regular_1D"
label-id ="Wire Discretisation"
icon-id ="mesh_algo_regular.png"
hypos ="Adaptive1D,LocalLength,MaxLength,Arithmetic1D,StartEndLength,NumberOfSegments,Deflection1D,AutomaticLength,FixedPoints1D"
opt-hypos="Propagation,QuadraticMesh"
hypos ="Adaptive1D,LocalLength,MaxLength,Arithmetic1D,GeometricProgression,StartEndLength,NumberOfSegments,Deflection1D,AutomaticLength,FixedPoints1D"
opt-hypos="Propagation,PropagOfDistribution,QuadraticMesh"
input ="VERTEX"
output ="EDGE"
dim ="1">
@ -215,12 +226,14 @@
<hypo>LocalLength=LocalLength(SetLength(1),,SetPrecision(1))</hypo>
<hypo>MaxLength=MaxSize(SetLength(1))</hypo>
<hypo>Arithmetic1D=Arithmetic1D(SetStartLength(),SetEndLength(),SetReversedEdges())</hypo>
<hypo>GeometricProgression=GeometricProgression(SetStartLength(),SetCommonRatio(),SetReversedEdges())</hypo>
<hypo>StartEndLength=StartEndLength(SetStartLength(),SetEndLength(),SetReversedEdges())</hypo>
<hypo>Deflection1D=Deflection1D(SetDeflection())</hypo>
<hypo>Adaptive1D=Adaptive(SetMinSize(),SetMaxSize(),SetDeflection())</hypo>
<hypo>AutomaticLength=AutomaticLength(SetFineness())</hypo>
<hypo>FixedPoints1D=FixedPoints1D(SetPoints(),SetNbSegments(),SetReversedEdges())</hypo>
<hypo>Propagation=Propagation()</hypo>
<hypo>PropagOfDistribution=PropagationOfDistribution()</hypo>
<hypo>QuadraticMesh=QuadraticMesh()</hypo>
</python-wrap>
</algorithm>
@ -228,8 +241,8 @@
<algorithm type ="CompositeSegment_1D"
label-id ="Composite Side Discretisation"
icon-id ="mesh_algo_regular.png"
hypos ="Adaptive1D,LocalLength,MaxLength,Arithmetic1D,StartEndLength,NumberOfSegments,Deflection1D,AutomaticLength,FixedPoints1D"
opt-hypos="Propagation,QuadraticMesh"
hypos ="Adaptive1D,LocalLength,MaxLength,Arithmetic1D,GeometricProgression,StartEndLength,NumberOfSegments,Deflection1D,AutomaticLength,FixedPoints1D"
opt-hypos="Propagation,PropagOfDistribution,QuadraticMesh"
input ="VERTEX"
output ="EDGE"
dim ="1">
@ -238,12 +251,14 @@
<hypo>LocalLength=LocalLength(SetLength(), ,SetPrecision())</hypo>
<hypo>MaxLength=MaxSize(SetLength())</hypo>
<hypo>Arithmetic1D=Arithmetic1D(SetStartLength(),SetEndLength(),SetReversedEdges())</hypo>
<hypo>GeometricProgression=GeometricProgression(SetStartLength(),SetCommonRatio(),SetReversedEdges())</hypo>
<hypo>StartEndLength=StartEndLength(SetStartLength(),SetEndLength(),SetReversedEdges())</hypo>
<hypo>Deflection1D=Deflection1D(SetDeflection())</hypo>
<hypo>Adaptive1D=Adaptive(SetMinSize(),SetMaxSize(),SetDeflection())</hypo>
<hypo>AutomaticLength=AutomaticLength(SetFineness())</hypo>
<hypo>FixedPoints1D=FixedPoints1D(SetPoints(),SetNbSegments(),SetReversedEdges())</hypo>
<hypo>Propagation=Propagation()</hypo>
<hypo>PropagOfDistribution=PropagationOfDistribution()</hypo>
<hypo>QuadraticMesh=QuadraticMesh()</hypo>
</python-wrap>
</algorithm>
@ -292,6 +307,7 @@
label-id ="Hexahedron (i,j,k)"
icon-id ="mesh_algo_hexa.png"
input ="QUAD"
output ="HEXA,PENTA"
need-geom="false"
opt-hypos="ViscousLayers"
dim ="3">
@ -379,6 +395,7 @@
label-id="3D Extrusion"
icon-id ="mesh_algo_hexa.png"
input ="QUAD,TRIA"
output ="HEXA,PENTA,OCTA,POLYHEDRON"
dim ="3">
<python-wrap>
<algo>Prism_3D=Prism()</algo>
@ -390,6 +407,7 @@
icon-id ="mesh_algo_hexa.png"
hypos ="NumberOfLayers, LayerDistribution"
input ="QUAD,TRIA"
output ="HEXA,PENTA,OCTA,POLYHEDRON"
dim ="3">
<python-wrap>
<algo>RadialPrism_3D=Prism('RadialPrism_3D')</algo>
@ -424,7 +442,7 @@
icon-id ="mesh_algo_quad.png"
hypos ="NumberOfLayers2D, LayerDistribution2D"
input ="EDGE"
output ="QUAD,TRIA"
output ="QUAD"
dim ="2">
<python-wrap>
<algo>RadialQuadrangle_1D2D=Quadrangle(algo=smeshBuilder.RADIAL_QUAD)</algo>
@ -437,6 +455,7 @@
icon-id ="mesh_algo_hexa.png"
hypos ="CartesianParameters3D"
support-submeshes="false"
output ="HEXA"
dim ="3">
<python-wrap>
<algo>Cartesian_3D=BodyFitted()</algo>

2
src/SMESH/SMESH_Algo.cxx
View File

@ -410,7 +410,7 @@ bool SMESH_Algo::GetSortedNodesOnEdge(const SMESHDS_Mesh* theM
return false;
SMESHDS_SubMesh * eSubMesh = theMesh->MeshElements( theEdge );
if ( !eSubMesh || !eSubMesh->GetElements()->more() )
if ( !eSubMesh || ( eSubMesh->NbElements()==0 && eSubMesh->NbNodes() == 0))
return false; // edge is not meshed
int nbNodes = 0;

2
src/SMESH/SMESH_MesherHelper.cxx
View File

@ -896,7 +896,7 @@ bool SMESH_MesherHelper::CheckNodeU(const TopoDS_Edge& E,
const bool force,
double distXYZ[4]) const
{
int shapeID = n->getshapeId();
int shapeID = n->getshapeId();
bool infinit = Precision::IsInfinite( u );
if ( force || toCheckPosOnShape( shapeID ) || infinit )
{

154
src/SMESH/SMESH_Pattern.cxx
View File

@ -2641,10 +2641,10 @@ bool SMESH_Pattern::Apply (const SMDS_MeshFace* theFace,
list< const SMDS_MeshNode* > nodes;
list< const SMDS_MeshNode* >::iterator n = nodes.end();
SMDS_ElemIteratorPtr noIt = theFace->nodesIterator();
SMDS_NodeIteratorPtr noIt = theFace->nodeIterator();
int iSub = 0;
while ( noIt->more() && iSub < nbFaceNodes ) {
const SMDS_MeshNode* node = smdsNode( noIt->next() );
const SMDS_MeshNode* node = noIt->next();
nodes.push_back( node );
if ( iSub++ == theNodeIndexOnKeyPoint1 )
n = --nodes.end();
@ -2661,7 +2661,7 @@ bool SMESH_Pattern::Apply (const SMDS_MeshFace* theFace,
list< gp_XYZ > xyzList;
myOrderedNodes.resize( nbFaceNodes );
for ( iSub = 0, n = nodes.begin(); n != nodes.end(); ++n ) {
xyzList.push_back( gp_XYZ( (*n)->X(), (*n)->Y(), (*n)->Z() ));
xyzList.push_back( SMESH_TNodeXYZ( *n ));
myOrderedNodes[ iSub++] = *n;
}
@ -2963,11 +2963,6 @@ bool SMESH_Pattern::Apply (SMESH_Mesh* theMesh,
myXYZ.resize( myPoints.size() * theFaces.size(), undefinedXYZ() );
myElements.reserve( theFaces.size() );
// to find point index
map< TPoint*, int > pointIndex;
for ( int i = 0; i < myPoints.size(); i++ )
pointIndex.insert( make_pair( & myPoints[ i ], i ));
int ind1 = 0; // lowest point index for a face
// meshed geometry
@ -3019,7 +3014,7 @@ bool SMESH_Pattern::Apply (SMESH_Mesh* theMesh,
{
list< TPoint* > & linkPoints = getShapePoints( eID++ );
const SMDS_MeshNode* n1 = myOrderedNodes[ i ];
const SMDS_MeshNode* n2 = myOrderedNodes[ i + 1 == nbNodes ? 0 : i + 1 ];
const SMDS_MeshNode* n2 = myOrderedNodes[( i+1 ) % nbNodes ];
// make a link and a node set
TNodeSet linkSet, node1Set;
linkSet.insert( n1 );
@ -3028,7 +3023,7 @@ bool SMESH_Pattern::Apply (SMESH_Mesh* theMesh,
list< TPoint* >::iterator p = linkPoints.begin();
{
// map the first link point to n1
int nId = pointIndex[ *p ] + ind1;
int nId = ( *p - &myPoints[0] ) + ind1;
myXYZIdToNodeMap[ nId ] = n1;
list< list< int > >& groups = myIdsOnBoundary[ node1Set ];
groups.push_back(list< int > ());
@ -3040,7 +3035,7 @@ bool SMESH_Pattern::Apply (SMESH_Mesh* theMesh,
list< int >& indList = groups.back();
// add points to the map excluding the end points
for ( p++; *p != linkPoints.back(); p++ )
indList.push_back( pointIndex[ *p ] + ind1 );
indList.push_back( ( *p - &myPoints[0] ) + ind1 );
}
ind1 += myPoints.size();
}
@ -3443,7 +3438,7 @@ void SMESH_Pattern::mergePoints (const bool uniteGroups)
Bnd_Box box;
TNodeSet::const_iterator n = nodes.begin();
for ( ; n != nodes.end(); ++n )
box.Add( gp_Pnt( (*n)->X(), (*n)->Y(), (*n)->Z() ));
box.Add( gp_Pnt( SMESH_TNodeXYZ( *n )));
double x, y, z, X, Y, Z;
box.Get( x, y, z, X, Y, Z );
gp_Pnt p( x, y, z ), P( X, Y, Z );
@ -3454,7 +3449,7 @@ void SMESH_Pattern::mergePoints (const bool uniteGroups)
bool unite = ( uniteGroups && nodes.size() == 2 );
map< double, int > distIndMap;
const SMDS_MeshNode* node = *nodes.begin();
gp_Pnt P( node->X(), node->Y(), node->Z() );
gp_Pnt P = SMESH_TNodeXYZ( node );
// compare points, replace indices
@ -3928,32 +3923,142 @@ bool SMESH_Pattern::MakeMesh(SMESH_Mesh* theMesh,
myXYZ[ i ].Y(),
myXYZ[ i ].Z());
}
}
if ( theMesh->HasShapeToMesh() )
{
// set nodes on EDGEs (IMP 22368)
SMESH_MesherHelper helper( *theMesh );
helper.ToFixNodeParameters( true );
map< TNodeSet, list< list< int > > >::iterator idListIt = myIdsOnBoundary.begin();
for ( ; idListIt != myIdsOnBoundary.end(); idListIt++ )
{
list<list< int > >& groups = idListIt->second;
const TNodeSet& nodes = idListIt->first;
if ( nodes.size() != 2 )
continue; // not a link
const SMDS_MeshNode* n1 = *nodes.begin();
const SMDS_MeshNode* n2 = *nodes.rbegin();
TopoDS_Shape S1 = helper.GetSubShapeByNode( n1, aMeshDS );
TopoDS_Shape S2 = helper.GetSubShapeByNode( n2, aMeshDS );
if ( S1.IsNull() || S1.ShapeType() < TopAbs_EDGE ||
S2.IsNull() || S2.ShapeType() < TopAbs_EDGE )
continue;
TopoDS_Shape S;
if ( S1.ShapeType() == TopAbs_EDGE )
{
if ( S1 == S2 || helper.IsSubShape( S2, S1 ))
S = S1;
}
else if ( S2.ShapeType() == TopAbs_EDGE )
{
if ( helper.IsSubShape( S1, S2 ))
S = S2;
}
else
{
S = helper.GetCommonAncestor( S1, S2, *theMesh, TopAbs_EDGE );
}
if ( S.IsNull() )
continue;
const TopoDS_Edge & E = TopoDS::Edge( S );
helper.SetSubShape( E );
list<list< int > >::iterator g = groups.begin();
for ( ; g != groups.end(); ++g )
{
list< int >& ids = *g;
list< int >::iterator id = ids.begin();
for ( ; id != ids.end(); ++id )
if ( nodesVector[ *id ] && nodesVector[ *id ]->getshapeId() < 1 )
{
double u = 1e100;
aMeshDS->SetNodeOnEdge( nodesVector[ *id ], E, u );
helper.CheckNodeU( E, nodesVector[ *id ], u, 1e-7, true );
}
}
}
}
} // if ( onMeshElements )
else
{
nodesVector.resize( myPoints.size(), 0 );
// to find point index
map< TPoint*, int > pointIndex;
for ( int i = 0; i < myPoints.size(); i++ )
pointIndex.insert( make_pair( & myPoints[ i ], i ));
// find existing nodes on EDGEs and VERTEXes (IMP 22368)
map< int, list< TPoint* > >::iterator idPointIt = myShapeIDToPointsMap.begin();
if ( !myShapeIDMap.IsEmpty() && aMeshDS->NbNodes() > 0 )
for ( ; idPointIt != myShapeIDToPointsMap.end(); idPointIt++ )
{
const TopoDS_Shape& S = myShapeIDMap( idPointIt->first );
list< TPoint* > & points = idPointIt->second;
if ( points.empty() )
continue;
switch ( S.ShapeType() )
{
case TopAbs_VERTEX:
{
int pIndex = points.back() - &myPoints[0];
if ( !nodesVector[ pIndex ] )
nodesVector[ pIndex ] = SMESH_Algo::VertexNode( TopoDS::Vertex( S ), aMeshDS );
break;
}
case TopAbs_EDGE:
{
const TopoDS_Edge& edge = TopoDS::Edge( S );
map< double, const SMDS_MeshNode* > paramsOfNodes;
if ( !SMESH_Algo::GetSortedNodesOnEdge( aMeshDS, edge,
/*ignoreMediumNodes=*/false,
paramsOfNodes )
|| paramsOfNodes.size() < 3 )
break;
// points on VERTEXes are included with wrong myU
list< TPoint* >::reverse_iterator pItR = ++points.rbegin();
list< TPoint* >::iterator pItF = ++points.begin();
const bool isForward = ( (*pItF)->myU < (*pItR)->myU );
map< double, const SMDS_MeshNode* >::iterator u2n = ++paramsOfNodes.begin();
map< double, const SMDS_MeshNode* >::iterator u2nEnd = --paramsOfNodes.end();
TPoint* p;
while ( u2n != u2nEnd && pItF != points.end() )
{
const double u = u2n->first;
const SMDS_MeshNode* n = u2n->second;
const double tol = ( (++u2n)->first - u ) / 20;
do
{
p = ( isForward ? *pItF : *pItR );
if ( Abs( u - p->myU ) < tol )
{
int pIndex = p - &myPoints[0];
if ( !nodesVector [ pIndex ] )
nodesVector [ pIndex ] = n;
++pItF;
++pItR;
break;
}
}
while ( p->myU < u && ( ++pItF, ++pItR != points.rend() ));
}
break;
}
default:;
}
} // end of "find existing nodes on EDGEs and VERTEXes"
// loop on sub-shapes of myShape: create nodes
map< int, list< TPoint* > >::iterator idPointIt = myShapeIDToPointsMap.begin();
idPointIt = myShapeIDToPointsMap.begin();
for ( ; idPointIt != myShapeIDToPointsMap.end(); idPointIt++ )
{
TopoDS_Shape S;
//SMESHDS_SubMesh * subMeshDS = 0;
if ( !myShapeIDMap.IsEmpty() ) {
S = myShapeIDMap( idPointIt->first );
//subMeshDS = aMeshDS->MeshElements( S );
}
list< TPoint* > & points = idPointIt->second;
list< TPoint* >::iterator pIt = points.begin();
for ( ; pIt != points.end(); pIt++ )
{
TPoint* point = *pIt;
int pIndex = pointIndex[ point ];
//int pIndex = pointIndex[ point ];
int pIndex = point - &myPoints[0];
if ( nodesVector [ pIndex ] )
continue;
SMDS_MeshNode* node = aMeshDS->AddNode (point->myXYZ.X(),
@ -4148,8 +4253,9 @@ void SMESH_Pattern::createElements(SMESH_Mesh* theMes
SMDS_ElemIteratorPtr noIt = elem->nodesIterator();
while ( noIt->more() ) {
SMDS_MeshNode* node = const_cast<SMDS_MeshNode*>(smdsNode( noIt->next() ));
if (!node->getshapeId() &&
shellNodes.find( node ) == shellNodes.end() ) {
if ( node->getshapeId() < 1 &&
shellNodes.find( node ) == shellNodes.end() )
{
if ( S.ShapeType() == TopAbs_FACE )
aMeshDS->SetNodeOnFace( node, shapeID,
Precision::Infinite(),// <- it's a sign that UV is not set

2
src/SMESH/SMESH_Pattern.hxx
View File

@ -356,7 +356,7 @@ private:
// all functions assure that shapes are indexed so that first go
// ordered vertices, then ordered edge, then faces and maybe a shell
TopTools_IndexedMapOfOrientedShape myShapeIDMap;
std::map< int, std::list< TPoint* > > myShapeIDToPointsMap;
std::map< int, std::list< TPoint*> > myShapeIDToPointsMap;
// for the 2d case:
// nb of key-points in each of pattern boundaries

2
src/SMESHGUI/SMESHGUI_Hypotheses.cxx
View File

@ -551,6 +551,8 @@ QString SMESHGUI_GenericHypothesisCreator::helpPage() const
aHelpFileName = "a1d_meshing_hypo_page.html#max_length_anchor";
else if ( aHypType == "Arithmetic1D")
aHelpFileName = "a1d_meshing_hypo_page.html#arithmetic_1d_anchor";
else if ( aHypType == "GeometricProgression")
aHelpFileName = "a1d_meshing_hypo_page.html#geometric_1d_anchor";
else if ( aHypType == "FixedPoints1D")
aHelpFileName = "a1d_meshing_hypo_page.html#fixed_points_1d_anchor";
else if ( aHypType == "MaxElementArea")

33
src/SMESHGUI/SMESHGUI_HypothesesUtils.cxx
View File

@ -296,24 +296,45 @@ namespace SMESH
}
QStringList GetHypothesesSets(int maxDim)
QStringList GetHypothesesSets(int maxDim, const QString& MeshType)
{
QStringList aSetNameList;
// Init list of available hypotheses, if needed
InitAvailableHypotheses();
QList<HypothesesSet*>::iterator hypoSet;
for ( hypoSet = myListOfHypothesesSets.begin();
hypoSet != myListOfHypothesesSets.end();
++hypoSet ) {
HypothesesSet* aSet = *hypoSet;
if ( aSet &&
( aSet->count( true ) || aSet->count( false )) &&
aSet->maxDim() <= maxDim)
bool isAvailable = false;
if ( !MeshType.isEmpty() )
{
aSetNameList.append( mangledHypoSetName( aSet ));
if ( aSet->maxDim() != maxDim)
continue;
aSet->init( true );
while ( aSet->next(), aSet->more() )
{
if ( HypothesisData* hypData = SMESH::GetHypothesisData( aSet->current() ) )
{
QStringList::const_iterator inElemType = hypData->OutputTypes.begin();
for ( ; inElemType != hypData->OutputTypes.end(); inElemType++ )
{
if ( *inElemType == MeshType ){
isAvailable = true;
break;
}
}
}
if ( isAvailable ) break;
}
}
else if ( aSet && ( aSet->count( true ) || aSet->count( false )) &&
aSet->maxDim() <= maxDim)
{
isAvailable = true;
}
if ( isAvailable ) aSetNameList.append( mangledHypoSetName( aSet ));
}
aSetNameList.removeDuplicates();
aSetNameList.sort();

2
src/SMESHGUI/SMESHGUI_HypothesesUtils.h
View File

@ -71,7 +71,7 @@ namespace SMESH
const bool = false,
const bool = true);
SMESHGUI_EXPORT
QStringList GetHypothesesSets( int maxDim );
QStringList GetHypothesesSets( int, const QString& );
SMESHGUI_EXPORT
HypothesesSet* GetHypothesesSet( const QString& );

46
src/SMESHGUI/SMESHGUI_MeshDlg.cxx
View File

@ -364,6 +364,9 @@ SMESHGUI_MeshDlg::SMESHGUI_MeshDlg( const bool theToCreate, const bool theIsMesh
// geometry
createObject( tr( "GEOMETRY" ), mainFrame(), Geom );
myGeomPopup = 0;
// mesh type
QLabel* anMeshTypeLbl = new QLabel( tr( "MESH_TYPE" ), this );
myMeshType = new QComboBox( this );
// Create tab widget
@ -398,10 +401,16 @@ SMESHGUI_MeshDlg::SMESHGUI_MeshDlg( const bool theToCreate, const bool theIsMesh
aLay->addWidget( objectWg( Geom, Label ), 2, 0 );
aLay->addWidget( objectWg( Geom, Btn ), 2, 1 );
aLay->addWidget( objectWg( Geom, Control ), 2, 2 );
aLay->addWidget( myTabWg, 4, 0, 1, 3 );
aLay->addWidget( myHypoSetButton, 5, 0, 1, 3 );
aLay->addWidget( anMeshTypeLbl, 3, 0 );
aLay->addWidget( myMeshType, 3, 2 );
aLay->addWidget( myTabWg, 5, 0, 1, 3 );
aLay->addWidget( myHypoSetButton, 6, 0, 1, 3 );
aLay->setRowMinimumHeight( 3, 20 );
myMeshType->clear();
// Connect signals and slots
connect( myMeshType, SIGNAL( activated( int ) ), SLOT( onChangedMeshType( int ) ) );
// Disable controls if necessary
setObjectShown( Mesh, false );
if ( theToCreate )
@ -615,3 +624,36 @@ int SMESHGUI_MeshDlg::getActiveObject()
return i;
return -1;
}
//================================================================================
/*!
* \brief Sets available types of mesh
* \param theTypeMesh - list of available types of mesh
*/
//================================================================================
void SMESHGUI_MeshDlg::setAvailableMeshType( const QStringList& theTypeMesh )
{
myMeshType->clear();
myMeshType->addItems(theTypeMesh);
}
//================================================================================
/*!
* \brief Emits selectMeshType( const int, const int ) signal
*
* SLOT is called when a combo box "mesh type" is selected.
*/
//================================================================================
void SMESHGUI_MeshDlg::onChangedMeshType( const int isIndex )
{
emit selectMeshType( Dim3D - myTabWg->currentIndex(), isIndex );
}
//================================================================================
/*!
* \brief Get current index types of mesh
*/
//================================================================================
int SMESHGUI_MeshDlg::currentMeshType( )
{
return myMeshType->currentIndex( );
}

5
src/SMESHGUI/SMESHGUI_MeshDlg.h
View File

@ -74,21 +74,26 @@ public:
void enableTab(const int);
bool isTabEnabled(const int) const;
int getActiveObject();
void setAvailableMeshType(const QStringList& );
int currentMeshType();
signals:
void hypoSet( const QString& );
void geomSelectionByMesh( bool );
void selectMeshType( const int, const int );
private slots:
void onHypoSetPopup( QAction* );
void onGeomPopup( QAction* );
void onGeomSelectionButton( bool );
void onChangedMeshType( const int );
private:
QMap<int, SMESHGUI_MeshTab*> myTabs;
QTabWidget* myTabWg;
QToolButton* myHypoSetButton;
QMenu* myGeomPopup;
QComboBox* myMeshType;
};
/*!

220
src/SMESHGUI/SMESHGUI_MeshOp.cxx
View File

@ -95,6 +95,7 @@ SMESHGUI_MeshOp::SMESHGUI_MeshOp( const bool theToCreate, const bool theIsMesh )
if ( GeometryGUI::GetGeomGen()->_is_nil() )// check that GEOM_Gen exists
GeometryGUI::InitGeomGen();
myIsOnGeometry = true;
myMaxShapeDim = -1;
}
//================================================================================
@ -211,14 +212,13 @@ void SMESHGUI_MeshOp::startOperation()
}
connect( myDlg, SIGNAL( hypoSet( const QString& )), SLOT( onHypoSet( const QString& )));
connect( myDlg, SIGNAL( geomSelectionByMesh( bool )), SLOT( onGeomSelectionByMesh( bool )));
connect( myDlg, SIGNAL( selectMeshType( const int, const int ) ), SLOT( onAlgoSetByMeshType( const int, const int)));
if ( myToCreate )
if ( myIsMesh ) myHelpFileName = "constructing_meshes_page.html";
else myHelpFileName = "constructing_submeshes_page.html";
else myHelpFileName = "editing_meshes_page.html";
}
SMESHGUI_SelectionOp::startOperation();
// iterate through dimensions and get available algoritms, set them to the dialog
_PTR(SComponent) aFather = SMESH::GetActiveStudyDocument()->FindComponent( "SMESH" );
for ( int i = SMESH::DIM_0D; i <= SMESH::DIM_3D; i++ )
@ -245,6 +245,11 @@ void SMESHGUI_MeshOp::startOperation()
myDlg->activateObject( SMESHGUI_MeshDlg::Obj );
myDlg->setCurrentTab( SMESH::DIM_3D );
QStringList TypeMeshList;
createMeshTypeList( TypeMeshList );
setAvailableMeshType( TypeMeshList );
myDlg->show();
myDlg->setGeomPopupEnabled(false);
selectionDone();
@ -582,7 +587,8 @@ void SMESHGUI_MeshOp::selectionDone()
onAlgoSelected(-1, i);
}
myDlg->setMaxHypoDim( shapeDim );
myDlg->setHypoSets( SMESH::GetHypothesesSets( shapeDim ));
myMaxShapeDim = shapeDim;
myDlg->setHypoSets( SMESH::GetHypothesesSets( shapeDim, "" ));
if (!myToCreate) // edition: read hypotheses
{
@ -669,12 +675,16 @@ void SMESHGUI_MeshOp::selectionDone()
for (int i = SMESH::DIM_0D;i < SMESH::DIM_3D; ++i) {
myDlg->disableTab(i);
}
myMaxShapeDim = -1;
//Hide labels and fields (Mesh ang Geometry)
myDlg->setObjectShown( SMESHGUI_MeshDlg::Mesh, false );
myDlg->setObjectShown( SMESHGUI_MeshDlg::Geom, false );
myDlg->adjustSize();
readMesh();
}
QStringList TypeMeshList;
createMeshTypeList( TypeMeshList );
setAvailableMeshType( TypeMeshList );
}
catch ( const SALOME::SALOME_Exception& S_ex )
{
@ -1380,7 +1390,19 @@ void SMESHGUI_MeshOp::onAlgoSelected( const int theIndex,
availableHyps( aDim, Algo, anAvailable, myAvailableHypData[ aDim ][ Algo ]);
myDlg->tab( aDim )->setAvailableHyps( Algo, anAvailable );
}
// check that tab enable, if algorithm building needed algo is one less than dimension
if ( algoData && myIsOnGeometry && !algoData->InputTypes.isEmpty() &&
( aDim > SMESH::DIM_0D ) && !isAccessibleDim( aDim - 1 ) ){
myDlg->enableTab( aDim - 1 );
}
if ( (myDlg->currentMeshType() != MT_ANY) &&
(( !algoData && ( aDim > SMESH::DIM_0D ) && isAccessibleDim( aDim - 1 )) ||
( algoData && myIsOnGeometry && algoData->InputTypes.isEmpty() &&
( aDim > SMESH::DIM_0D ) && isAccessibleDim( aDim - 1 ) ) ) ){
for (int i = aDim - 1; i >= SMESH::DIM_0D; i--){
if ( isAccessibleDim( i ) ) myDlg->disableTab( i );
}
}
// check that algorithms of other dimentions are compatible with
// the selected one
@ -2343,3 +2365,193 @@ void SMESHGUI_MeshOp::selectObject( _PTR(SObject) theSObj ) const
sm->setSelectedObjects( anIOList, false );
}
}
//================================================================================
/*!
* \brief Create available list types of mesh
* \param theTypeMesh - Output list of available types of mesh
*/
//================================================================================
void SMESHGUI_MeshOp::createMeshTypeList( QStringList& theTypeMesh)
{
theTypeMesh.clear();
theTypeMesh.append( tr( "MT_ANY" ) );
if ( myIsOnGeometry && ( myMaxShapeDim >= 2 || myMaxShapeDim == -1 ) )
{
theTypeMesh.append( tr( "MT_TRIANGULAR" ) );
theTypeMesh.append( tr( "MT_QUADRILATERAL" ) );
}
if ( myIsOnGeometry && ( myMaxShapeDim == 3 || myMaxShapeDim == -1 ) )
{
theTypeMesh.append( tr( "MT_TETRAHEDRAL" ) );
theTypeMesh.append( tr( "MT_HEXAHEDRAL" ) );
}
}
//================================================================================
/*!
* \brief Set available types of mesh
* \param theTypeMesh - List of available types of mesh
*/
//================================================================================
void SMESHGUI_MeshOp::setAvailableMeshType( const QStringList& theTypeMesh )
{
myDlg->setAvailableMeshType( theTypeMesh );
}
//================================================================================
/*!
* \brief SLOT. Is called when the user select type of mesh
* \param theTabIndex - Index of current active tab
* \param theIndex - Index of current type of mesh
*/
//================================================================================
void SMESHGUI_MeshOp::onAlgoSetByMeshType( const int theTabIndex, const int theIndex)
{
int aDim;
if ( !myIsOnGeometry ) return;
THypDataList anAvailableAlgsData;
QStringList anAvailableAlgs;
QString anCompareType = "ANY";
bool isAvailableChoiceAlgo = false;
int anCurrentAvailableAlgo = 0;
bool isNone = true;
switch ( theIndex ) {
case MT_ANY:
{
for ( int dim = SMESH::DIM_2D; dim <= SMESH::DIM_3D; dim++ )
{
isNone = currentHyp( dim, Algo ) < 0;
isAvailableChoiceAlgo = false;
// retrieves a list of available algorithms from resources
availableHyps( dim, Algo, anAvailableAlgs, anAvailableAlgsData );
//return current algo in current tab
if ( !isNone && !myAvailableHypData[dim][Algo].empty() ){
for (int i = 0 ; i < anAvailableAlgsData.count(); i++)
{
HypothesisData* algoAny = anAvailableAlgsData.at(i);
HypothesisData* algoCur = myAvailableHypData[dim][Algo].at( currentHyp( dim, Algo ) );
QString tem = algoAny->Label;
if ( algoAny->Label == algoCur->Label ){
isAvailableChoiceAlgo = true;
anCurrentAvailableAlgo = i;
break;
}
}
}
else if ( !isNone ){
isAvailableChoiceAlgo = true;
anCurrentAvailableAlgo = currentHyp( dim, Algo );
}
//set new algorithm list and select the current algorithm
myAvailableHypData[dim][Algo] = anAvailableAlgsData;
myDlg->tab( dim )->setAvailableHyps( Algo, anAvailableAlgs );
if ( isAvailableChoiceAlgo )
setCurrentHyp( dim, Algo, anCurrentAvailableAlgo );
}
int aMaxShapeDim = ( myMaxShapeDim == -1 ) ? SMESH::DIM_3D : myMaxShapeDim;
for ( int i = SMESH::DIM_0D; i <= aMaxShapeDim; i++ ) {
myDlg->enableTab( i );
}
myDlg->setCurrentTab( theTabIndex );
myDlg->setHypoSets( SMESH::GetHypothesesSets( aMaxShapeDim, "" ) );
}
break;
case MT_TRIANGULAR:{
aDim = SMESH::DIM_2D;
anCompareType = "TRIA";
}
break;
case MT_QUADRILATERAL:{
aDim = SMESH::DIM_2D;
anCompareType = "QUAD";
}
break;
case MT_TETRAHEDRAL:{
aDim = SMESH::DIM_3D;
anCompareType = "TETRA";
}
break;
case MT_HEXAHEDRAL:{
aDim = SMESH::DIM_3D;
anCompareType = "HEXA";
}
break;
default:;
}
if ( anCompareType != "ANY" )
{
QString anCurrentAlgo;
bool isReqDisBound = true;
isNone = currentHyp( aDim, Algo ) < 0;
// retrieves a list of available algorithms from resources
availableHyps( aDim, Algo, anAvailableAlgs, anAvailableAlgsData );
// finding algorithm which is selected
if ( !isNone && !myAvailableHypData[aDim][Algo].empty() &&
myAvailableHypData[aDim][Algo].count() != anAvailableAlgsData.count() ){
anCurrentAlgo = myAvailableHypData[aDim][Algo].at( currentHyp( aDim, Algo ) )->Label;
isReqDisBound = myAvailableHypData[aDim][Algo].at( currentHyp( aDim, Algo ) )->InputTypes.isEmpty();
}
else if ( !isNone ){
anCurrentAlgo = anAvailableAlgsData.at( currentHyp( aDim, Algo ) )->Label;
isReqDisBound = anAvailableAlgsData.at( currentHyp( aDim, Algo ) )->InputTypes.isEmpty();
}
anAvailableAlgs.clear();
myAvailableHypData[aDim][Algo].clear();
// finding and adding algorithm depending on the type mesh
for ( int i = 0 ; i < anAvailableAlgsData.count(); i++ )
{
HypothesisData* algoIn = anAvailableAlgsData.at( i );
bool isAvailableAlgo = ( algoIn->OutputTypes.count() == 0 );
QStringList::const_iterator inElemType = algoIn->OutputTypes.begin();
for ( ; inElemType != algoIn->OutputTypes.end(); inElemType++ )
{
if ( *inElemType == anCompareType ){
isAvailableAlgo = true;
break;
}
}
if ( isAvailableAlgo || algoIn->OutputTypes.count()==0 ){
anAvailableAlgs.append( algoIn->Label );
myAvailableHypData[aDim][Algo].append( algoIn );
}
//algorithm will be active, if the chosen algorithm available in the current mesh type
if ( !isNone && isAvailableAlgo && algoIn->Label == anCurrentAlgo ){
isAvailableChoiceAlgo = true;
anCurrentAvailableAlgo = anAvailableAlgs.count() - 1 ;
}
}
//set new algorithm list and select the current algorithm
myDlg->tab( aDim )->setAvailableHyps( Algo, anAvailableAlgs );
if ( isAvailableChoiceAlgo )
setCurrentHyp( aDim, Algo, anCurrentAvailableAlgo );
int aMaxShapeDim = ( myMaxShapeDim == -1 ) ? SMESH::DIM_3D : myMaxShapeDim;
if ( isNone || isReqDisBound || !isAvailableChoiceAlgo ) {
for ( int i = SMESH::DIM_0D; i <= aMaxShapeDim; i++ ) {
if ( aDim != i ) {
myDlg->disableTab( i );
setCurrentHyp(i, Algo, -1);
}
}
}
else if ( !isNone ){
if ( aDim == SMESH::DIM_2D){
myDlg->disableTab( SMESH::DIM_3D );
setCurrentHyp( SMESH::DIM_3D, Algo, -1);
}
for ( int i = aMaxShapeDim; i > SMESH::DIM_0D; i-- )
{
isReqDisBound = ( currentHyp( i, Algo ) < 0 ) ? true : myAvailableHypData[i][Algo].at( currentHyp( i, Algo ) )->InputTypes.isEmpty();
if ( aMaxShapeDim != i && isReqDisBound) {
for (int j = i - 1; j >= SMESH::DIM_0D; j--){
myDlg->disableTab( j );
setCurrentHyp( j , Algo, -1 );
}
break;
}
}
}
myDlg->setHypoSets( SMESH::GetHypothesesSets( aDim, anCompareType ) );
myDlg->enableTab( aDim );
myDlg->setCurrentTab( aDim );
}
}

8
src/SMESHGUI/SMESHGUI_MeshOp.h
View File

@ -48,6 +48,7 @@ class SMESHGUI_EXPORT SMESHGUI_MeshOp : public SMESHGUI_SelectionOp
public:
enum HypType{ Algo = 0, MainHyp, AddHyp, NbHypTypes };
enum MeshType{ MT_ANY = 0, MT_TRIANGULAR, MT_QUADRILATERAL, MT_TETRAHEDRAL, MT_HEXAHEDRAL };
typedef std::pair<SMESH::SMESH_Hypothesis_var, QString> THypItem;
typedef QList< THypItem > THypList;
@ -83,6 +84,7 @@ protected slots:
void processSet();
void onHypoCreated( int );
void onHypoEdited( int );
void onAlgoSetByMeshType( const int, const int );
private:
typedef QList<HypothesisData*> THypDataList; // typedef: list of hypothesis data
@ -125,7 +127,8 @@ private:
char* isSubmeshIgnored() const;
_PTR(SObject) getSubmeshByGeom() const;
void selectObject( _PTR(SObject) ) const;
void createMeshTypeList( QStringList& );
void setAvailableMeshType( const QStringList& );
private:
SMESHGUI_MeshDlg* myDlg;
SMESHGUI_ShapeByMeshOp* myShapeByMeshOp;
@ -136,13 +139,12 @@ private:
TDim2Type2HypList myExistingHyps; //!< all hypothesis of SMESH module
TDim2Type2HypList myObjHyps; //!< hypothesis assigned to the current
// edited mesh/sub-mesh
// hypdata corresponding to hypotheses present in myDlg
THypDataList myAvailableHypData[4][NbHypTypes];
bool myIgnoreAlgoSelection;
HypothesesSet* myHypoSet;
int myDim, myType;
int myDim, myType, myMaxShapeDim;
QString myObjectToSelect;
};

24
src/SMESHGUI/SMESH_msg_en.ts
View File

@ -5977,6 +5977,10 @@ Please specify them and try again</translation>
<source>MESH</source>
<translation>Mesh</translation>
</message>
<message>
<source>MESH_TYPE</source>
<translation>Mesh type</translation>
</message>
<message>
<source>NAME</source>
<translation>Name</translation>
@ -6032,6 +6036,26 @@ Please specify it and try again</translation>
<source>MESH_IS_NULL</source>
<translation>Mesh is null</translation>
</message>
<message>
<source>MT_ANY</source>
<translation>Any</translation>
</message>
<message>
<source>MT_HEXAHEDRAL</source>
<translation>Hexahedral</translation>
</message>
<message>
<source>MT_TETRAHEDRAL</source>
<translation>Tetrahedral</translation>
</message>
<message>
<source>MT_TRIANGULAR</source>
<translation>Triangular</translation>
</message>
<message>
<source>MT_QUADRILATERAL</source>
<translation>Quadrilaterial</translation>
</message>
<message>
<source>NAME_OF_MESH_IS_EMPTY</source>
<translation>Name of mesh is empty

24
src/SMESHGUI/SMESH_msg_fr.ts
View File

@ -5971,6 +5971,10 @@ Indiquez-les et essayez de nouveau</translation>
<source>MESH</source>
<translation>Maillage</translation>
</message>
<message>
<source>MESH_TYPE</source>
<translation type="unfinished">Mesh type</translation>
</message>
<message>
<source>NAME</source>
<translation>Nom</translation>
@ -6026,6 +6030,26 @@ Spécifiez-le et essayez de nouveau</translation>
<source>MESH_IS_NULL</source>
<translation>Le maillage est nul</translation>
</message>
<message>
<source>MT_ANY</source>
<translation type="unfinished">Any</translation>
</message>
<message>
<source>MT_HEXAHEDRAL</source>
<translation type="unfinished">Hexahedral</translation>
</message>
<message>
<source>MT_TETRAHEDRAL</source>
<translation type="unfinished">Tetrahedral</translation>
</message>
<message>
<source>MT_TRIANGULAR</source>
<translation type="unfinished">Triangular</translation>
</message>
<message>
<source>MT_QUADRILATERAL</source>
<translation>Quadrilaterial</translation>
</message>
<message>
<source>NAME_OF_MESH_IS_EMPTY</source>
<translation>Le nom du maillage est vide

27
src/SMESHUtils/SMESH_Block.cxx
View File

@ -26,6 +26,11 @@
//
#include "SMESH_Block.hxx"
#include "SMDS_MeshNode.hxx"
#include "SMDS_MeshVolume.hxx"
#include "SMDS_VolumeTool.hxx"
#include "SMESH_MeshAlgos.hxx"
#include <BRepAdaptor_Curve.hxx>
#include <BRepAdaptor_Curve2d.hxx>
#include <BRepAdaptor_Surface.hxx>
@ -56,10 +61,7 @@
#include <math_Matrix.hxx>
#include <math_Vector.hxx>
#include "SMDS_MeshNode.hxx"
#include "SMDS_MeshVolume.hxx"
#include "SMDS_VolumeTool.hxx"
#include "utilities.h"
#include <utilities.h>
#include <list>
#include <limits>
@ -309,24 +311,15 @@ gp_XYZ SMESH_Block::TFace::Point( const gp_XYZ& theParams ) const
namespace
{
inline
bool isPntInTria( const gp_XY& p, const gp_XY& t0, const gp_XY& t1, const gp_XY& t2 )
{
const double // matrix 2x2
T11 = t0.X()-t2.X(), T12 = t1.X()-t2.X(),
T21 = t0.Y()-t2.Y(), T22 = t1.Y()-t2.Y();
const double Tdet = T11*T22 - T12*T21; // matrix determinant
if ( Abs( Tdet ) < std::numeric_limits<double>::min() )
return false;
// matrix inverse
const double t11 = T22, t12 = -T12, t21 = -T21, t22 = T11;
// vector
const double r11 = p.X()-t2.X(), r12 = p.Y()-t2.Y();
// barycentric coordinates: mutiply matrix by vector
const double bc0 = (t11 * r11 + t12 * r12)/Tdet;
const double bc1 = (t21 * r11 + t22 * r12)/Tdet;
double bc0, bc1;
SMESH_MeshAlgos::GetBarycentricCoords( p, t0, t1, t2, bc0, bc1 );
return ( bc0 >= 0. && bc1 >= 0. && bc0 + bc1 <= 1. );
}
inline
bool isPntInQuad( const gp_XY& p,
const gp_XY& q0, const gp_XY& q1, const gp_XY& q2, const gp_XY& q3 )
{

19
src/SMESHUtils/SMESH_Block.hxx
View File

@ -68,20 +68,19 @@ class SMESHUtils_EXPORT SMESH_Block: public math_FunctionSetWithDerivatives
// ----------------------------
ID_NONE = 0,
ID_V000 = 1, ID_V100, ID_V010, ID_V110, ID_V001, ID_V101, ID_V011, ID_V111,
ID_V000 = 1, ID_V100, ID_V010, ID_V110, ID_V001, ID_V101, ID_V011, ID_V111, // 1-8
ID_Ex00, ID_Ex10, ID_Ex01, ID_Ex11,
ID_E0y0, ID_E1y0, ID_E0y1, ID_E1y1,
ID_E00z, ID_E10z, ID_E01z, ID_E11z,
ID_Ex00, ID_Ex10, ID_Ex01, ID_Ex11, // 9-12
ID_E0y0, ID_E1y0, ID_E0y1, ID_E1y1, // 13-16
ID_E00z, ID_E10z, ID_E01z, ID_E11z, // 17-20
ID_Fxy0, ID_Fxy1, ID_Fx0z, ID_Fx1z, ID_F0yz, ID_F1yz,
ID_Fxy0, ID_Fxy1, ID_Fx0z, ID_Fx1z, ID_F0yz, ID_F1yz, // 21-26
ID_Shell
};
enum { // to use TShapeID for indexing certain type subshapes
ID_Shell, // 27
// to use TShapeID for indexing certain type subshapes
ID_FirstV = ID_V000, ID_FirstE = ID_Ex00, ID_FirstF = ID_Fxy0
};
@ -285,7 +284,7 @@ public:
std::list< int > & theNbEdgesInWires,
TopoDS_Vertex theFirstVertex=TopoDS_Vertex(),
const bool theShapeAnalysisAlgo=false);
// Return nb wires and a list of oredered edges.
// Return nb wires and a list of ordered edges.
// It is used to assign indices to subshapes.
// theFirstVertex may be NULL.
// Always try to set a seam edge first

33
src/SMESHUtils/SMESH_MeshAlgos.cxx
View File

@ -1386,6 +1386,39 @@ double SMESH_MeshAlgos::GetDistance( const SMDS_MeshFace* face,
return badDistance;
}
//================================================================================
/*!
* \brief Returns barycentric coordinates of a point within a triangle.
* A not returned bc2 = 1. - bc0 - bc1.
* The point lies within the triangle if ( bc0 >= 0 && bc1 >= 0 && bc0+bc1 <= 1 )
*/
//================================================================================
void SMESH_MeshAlgos::GetBarycentricCoords( const gp_XY& p,
const gp_XY& t0,
const gp_XY& t1,
const gp_XY& t2,
double & bc0,
double & bc1)
{
const double // matrix 2x2
T11 = t0.X()-t2.X(), T12 = t1.X()-t2.X(),
T21 = t0.Y()-t2.Y(), T22 = t1.Y()-t2.Y();
const double Tdet = T11*T22 - T12*T21; // matrix determinant
if ( Abs( Tdet ) < std::numeric_limits<double>::min() )
{
bc0 = bc1 = 2.;
return;
}
// matrix inverse
const double t11 = T22, t12 = -T12, t21 = -T21, t22 = T11;
// vector
const double r11 = p.X()-t2.X(), r12 = p.Y()-t2.Y();
// barycentric coordinates: mutiply matrix by vector
bc0 = (t11 * r11 + t12 * r12)/Tdet;
bc1 = (t21 * r11 + t22 * r12)/Tdet;
}
//=======================================================================
//function : FindFaceInSet
//purpose : Return a face having linked nodes n1 and n2 and which is

42
src/SMESHUtils/SMESH_MeshAlgos.hxx
View File

@ -97,9 +97,16 @@ namespace SMESH_MeshAlgos
/*!
* \brief Return true if the point is IN or ON of the element
*/
SMESHUtils_EXPORT bool IsOut( const SMDS_MeshElement* element, const gp_Pnt& point, double tol );
SMESHUtils_EXPORT
bool IsOut( const SMDS_MeshElement* element, const gp_Pnt& point, double tol );
SMESHUtils_EXPORT double GetDistance( const SMDS_MeshFace* face, const gp_Pnt& point );
SMESHUtils_EXPORT
double GetDistance( const SMDS_MeshFace* face, const gp_Pnt& point );
SMESHUtils_EXPORT
void GetBarycentricCoords( const gp_XY& point,
const gp_XY& t0, const gp_XY& t1, const gp_XY& t2,
double & bc0, double & bc1);
/*!
* Return a face having linked nodes n1 and n2 and which is
@ -107,35 +114,40 @@ namespace SMESH_MeshAlgos
* - in elemSet provided that !elemSet.empty()
* i1 and i2 optionally returns indices of n1 and n2
*/
SMESHUtils_EXPORT const SMDS_MeshElement*
FindFaceInSet(const SMDS_MeshNode* n1,
const SMDS_MeshNode* n2,
const TIDSortedElemSet& elemSet,
const TIDSortedElemSet& avoidSet,
int* i1=0,
int* i2=0);
SMESHUtils_EXPORT
const SMDS_MeshElement* FindFaceInSet(const SMDS_MeshNode* n1,
const SMDS_MeshNode* n2,
const TIDSortedElemSet& elemSet,
const TIDSortedElemSet& avoidSet,
int* i1=0,
int* i2=0);
/*!
* \brief Calculate normal of a mesh face
*/
SMESHUtils_EXPORT bool FaceNormal(const SMDS_MeshElement* F, gp_XYZ& normal, bool normalized=true);
SMESHUtils_EXPORT
bool FaceNormal(const SMDS_MeshElement* F, gp_XYZ& normal, bool normalized=true);
/*!
* \brief Return nodes common to two elements
*/
SMESHUtils_EXPORT std::vector< const SMDS_MeshNode*> GetCommonNodes(const SMDS_MeshElement* e1,
SMESHUtils_EXPORT
std::vector< const SMDS_MeshNode*> GetCommonNodes(const SMDS_MeshElement* e1,
const SMDS_MeshElement* e2);
/*!
* \brief Return SMESH_NodeSearcher. The caller is responsible for deleteing it
*/
SMESHUtils_EXPORT SMESH_NodeSearcher* GetNodeSearcher( SMDS_Mesh& mesh );
SMESHUtils_EXPORT
SMESH_NodeSearcher* GetNodeSearcher( SMDS_Mesh& mesh );
/*!
* \brief Return SMESH_ElementSearcher. The caller is responsible for deleting it
*/
SMESHUtils_EXPORT SMESH_ElementSearcher* GetElementSearcher( SMDS_Mesh& mesh );
SMESHUtils_EXPORT SMESH_ElementSearcher* GetElementSearcher( SMDS_Mesh& mesh,
SMDS_ElemIteratorPtr elemIt );
SMESHUtils_EXPORT
SMESH_ElementSearcher* GetElementSearcher( SMDS_Mesh& mesh );
SMESHUtils_EXPORT
SMESH_ElementSearcher* GetElementSearcher( SMDS_Mesh& mesh,
SMDS_ElemIteratorPtr elemIt );
}
#endif

13
src/SMESHUtils/SMESH_TypeDefs.hxx
View File

@ -29,9 +29,10 @@
#include "SMESH_Utils.hxx"
#include <SMDS_MeshNode.hxx>
#include "SMDS_MeshNode.hxx"
#include <gp_XYZ.hxx>
#include <gp_XY.hxx>
#include <map>
#include <list>
@ -42,7 +43,7 @@ typedef std::map<const SMDS_MeshElement*,
std::list<const SMDS_MeshElement*>, TIDCompare > TElemOfElemListMap;
typedef std::map<const SMDS_MeshElement*,
std::list<const SMDS_MeshNode*>, TIDCompare > TElemOfNodeListMap;
typedef std::map<const SMDS_MeshNode*, const SMDS_MeshNode*> TNodeNodeMap;
typedef std::map<const SMDS_MeshNode*, const SMDS_MeshNode*> TNodeNodeMap;
//!< Set of elements sorted by ID, to be used to assure predictability of edition
typedef std::set< const SMDS_MeshElement*, TIDCompare > TIDSortedElemSet;
@ -50,8 +51,8 @@ typedef std::set< const SMDS_MeshNode*, TIDCompare > TIDSortedNodeSet;
typedef std::pair< const SMDS_MeshNode*, const SMDS_MeshNode* > NLink;
struct faceQuadStruct; // defined in StdMeshers_Quadrangle_2D.hxx
typedef boost::shared_ptr<faceQuadStruct> TFaceQuadStructPtr;
struct FaceQuadStruct; // defined in StdMeshers_Quadrangle_2D.hxx
typedef boost::shared_ptr<FaceQuadStruct> TFaceQuadStructPtr;
namespace SMESHUtils
@ -137,6 +138,10 @@ typedef struct uvPtStruct
double x, y; // 2d parameter, normalized [0,1]
const SMDS_MeshNode * node;
uvPtStruct(): node(NULL) {}
inline gp_XY UV() const { return gp_XY( u, v ); }
struct NodeAccessor // accessor to iterate on nodes in UVPtStructVec
{
static const SMDS_MeshNode* value(std::vector< uvPtStruct >::const_iterator it)

1
src/SMESH_I/SMESH_2smeshpy.cxx
View File

@ -2075,6 +2075,7 @@ bool _pyMesh::NeedMeshAccess( const Handle(_pyCommand)& theCommand )
"GetSubMeshElementsId","GetSubMeshNodesId","GetSubMeshElementType","Dump","GetNodeXYZ",
"GetNodeInverseElements","GetShapeID","GetShapeIDForElem","GetElemNbNodes",
"GetElemNode","IsMediumNode","IsMediumNodeOfAnyElem","ElemNbEdges","ElemNbFaces",
"GetElemFaceNodes", "GetFaceNormal", "FindElementByNodes",
"IsPoly","IsQuadratic","BaryCenter","GetHypothesisList", "SetAutoColor", "GetAutoColor",
"Clear", "ConvertToStandalone", "GetMeshOrder", "SetMeshOrder"
,"" }; // <- mark of end

31
src/SMESH_I/SMESH_DumpPython.cxx
View File

@ -240,13 +240,20 @@ namespace SMESH
template<class TArray>
void DumpArray(const TArray& theArray, TPythonDump & theStream)
{
theStream << "[ ";
for (int i = 1; i <= theArray.length(); i++) {
theStream << theArray[i-1];
if ( i < theArray.length() )
theStream << ", ";
if ( theArray.length() == 0 )
{
theStream << "[]";
}
else
{
theStream << "[ ";
for (int i = 1; i <= theArray.length(); i++) {
theStream << theArray[i-1];
if ( i < theArray.length() )
theStream << ", ";
}
theStream << " ]";
}
theStream << " ]";
}
TPythonDump&
@ -263,6 +270,13 @@ namespace SMESH
return *this;
}
TPythonDump&
TPythonDump::operator<<(const SMESH::nodes_array& theArg)
{
DumpArray( theArg, *this );
return *this;
}
TPythonDump&
TPythonDump::operator<<(const SMESH::string_array& theArray)
{
@ -517,6 +531,11 @@ namespace SMESH
DumpArray( *theList, *this );
return *this;
}
TPythonDump& TPythonDump::operator<<(const GEOM::ListOfGO& theList)
{
DumpArray( theList, *this );
return *this;
}
TPythonDump& TPythonDump::operator<<(const SMESH::ListOfIDSources& theList)
{
DumpArray( theList, *this );

27
src/SMESH_I/SMESH_Mesh_i.cxx
View File

@ -44,6 +44,7 @@
#include "SMESH_Gen_i.hxx"
#include "SMESH_Group.hxx"
#include "SMESH_Group_i.hxx"
#include "SMESH_MeshAlgos.hxx"
#include "SMESH_MeshEditor.hxx"
#include "SMESH_MeshEditor_i.hxx"
#include "SMESH_MeshPartDS.hxx"
@ -4023,6 +4024,32 @@ SMESH::long_array* SMESH_Mesh_i::GetElemFaceNodes(CORBA::Long elemId,
return aResult._retn();
}
//=======================================================================
//function : GetElemFaceNodes
//purpose : Returns three components of normal of given mesh face.
//=======================================================================
SMESH::double_array* SMESH_Mesh_i::GetFaceNormal(CORBA::Long elemId)
{
if ( _preMeshInfo )
_preMeshInfo->FullLoadFromFile();
SMESH::double_array_var aResult = new SMESH::double_array();
if ( SMESHDS_Mesh* mesh = _impl->GetMeshDS() )
{
gp_XYZ normal;
if ( SMESH_MeshAlgos::FaceNormal( mesh->FindElement(elemId), normal, /*normalized=*/true ))
{
aResult->length( 3 );
aResult[ 0 ] = normal.X();
aResult[ 1 ] = normal.Y();
aResult[ 2 ] = normal.Z();
}
}
return aResult._retn();
}
//=======================================================================
//function : FindElementByNodes
//purpose : Returns an element based on all given nodes.

5
src/SMESH_I/SMESH_Mesh_i.hxx
View File

@ -532,6 +532,11 @@ public:
*/
SMESH::long_array* GetElemFaceNodes(CORBA::Long elemId, CORBA::Short faceIndex);
/*!
* Returns three components of normal of given mesh face (or an empty array in KO case)
*/
SMESH::double_array* GetFaceNormal(CORBA::Long faceId);
/*!
* Returns an element based on all given nodes.
*/

7
src/SMESH_I/SMESH_PythonDump.hxx
View File

@ -27,6 +27,7 @@
#include <SALOMEconfig.h>
#include CORBA_SERVER_HEADER(SMESH_Mesh)
#include CORBA_SERVER_HEADER(GEOM_Gen)
#include CORBA_SERVER_HEADER(SALOMEDS)
#include <TCollection_AsciiString.hxx>
@ -162,6 +163,9 @@ namespace SMESH
TPythonDump&
operator<<(const SMESH::string_array& theArg);
TPythonDump&
operator<<(const SMESH::nodes_array& theArg);
TPythonDump&
operator<<(SMESH::SMESH_Hypothesis_ptr theArg);
@ -216,6 +220,9 @@ namespace SMESH
TPythonDump&
operator<<(const SMESH::ListOfGroups * theList);
TPythonDump&
operator<<(const GEOM::ListOfGO& theList);
TPythonDump&
operator<<(const SMESH::ListOfIDSources& theList);

119
src/SMESH_SWIG/StdMeshersBuilder.py
View File

@ -199,7 +199,8 @@ class StdMeshersBuilder_Segment(Mesh_Algorithm):
hyp.SetDeflection(deflection)
return hyp
## Defines "Arithmetic1D" hypothesis to cut an edge in several segments with increasing arithmetic length
## Defines "Arithmetic1D" hypothesis to cut an edge in several segments with a length
# that changes in arithmetic progression
# @param start defines the length of the first segment
# @param end defines the length of the last segment
# @param reversedEdges is a list of edges to mesh using reversed orientation.
@ -226,6 +227,32 @@ class StdMeshersBuilder_Segment(Mesh_Algorithm):
hyp.SetObjectEntry( entry )
return hyp
## Defines "GeometricProgression" hypothesis to cut an edge in several
# segments with a length that changes in Geometric progression
# @param start defines the length of the first segment
# @param ratio defines the common ratio of the geometric progression
# @param reversedEdges is a list of edges to mesh using reversed orientation.
# A list item can also be a tuple (edge, 1st_vertex_of_edge)
# @param UseExisting if ==true - searches for an existing hypothesis created with
# the same parameters, else (default) - creates a new one
# @return an instance of StdMeshers_Geometric1D hypothesis
# @ingroup l3_hypos_1dhyps
def GeometricProgression(self, start, ratio, reversedEdges=[], UseExisting=0):
reversedEdgeInd = self.ReversedEdgeIndices(reversedEdges)
entry = self.MainShapeEntry()
from salome.smesh.smeshBuilder import IsEqual
compFun = lambda hyp, args: ( IsEqual(hyp.GetLength(1), args[0]) and \
IsEqual(hyp.GetLength(0), args[1]) and \
hyp.GetReversedEdges() == args[2] and \
(not args[2] or hyp.GetObjectEntry() == args[3]))
hyp = self.Hypothesis("GeometricProgression", [start, ratio, reversedEdgeInd, entry],
UseExisting=UseExisting, CompareMethod=compFun)
hyp.SetStartLength( start )
hyp.SetCommonRatio( ratio )
hyp.SetReversedEdges( reversedEdgeInd )
hyp.SetObjectEntry( entry )
return hyp
## Defines "FixedPoints1D" hypothesis to cut an edge using parameter
# on curve from 0 to 1 (additionally it is neecessary to check
# orientation of edges and create list of reversed edges if it is
@ -237,7 +264,7 @@ class StdMeshersBuilder_Segment(Mesh_Algorithm):
# A list item can also be a tuple (edge, 1st_vertex_of_edge)
# @param UseExisting if ==true - searches for an existing hypothesis created with
# the same parameters, else (default) - creates a new one
# @return an instance of StdMeshers_Arithmetic1D hypothesis
# @return an instance of StdMeshers_FixedPoints1D hypothesis
# @ingroup l3_hypos_1dhyps
def FixedPoints1D(self, points, nbSegs=[1], reversedEdges=[], UseExisting=0):
if not isinstance(reversedEdges,list): #old version script, before adding reversedEdges
@ -295,12 +322,23 @@ class StdMeshersBuilder_Segment(Mesh_Algorithm):
hyp.SetDeflection(d)
return hyp
## Defines "Propagation" hypothesis that propagates all other hypotheses on all other edges that are at
# the opposite side in case of quadrangular faces
## Defines "Propagation" hypothesis that propagates 1D hypotheses
# from an edge where this hypothesis is assigned to
# on all other edges that are at the opposite side in case of quadrangular faces
# This hypothesis should be assigned to an edge to propagate a hypothesis from.
# @ingroup l3_hypos_additi
def Propagation(self):
return self.Hypothesis("Propagation", UseExisting=1, CompareMethod=self.CompareEqualHyp)
## Defines "Propagation of Node Distribution" hypothesis that propagates
# distribution of nodes from an edge where this hypothesis is assigned to,
# to opposite edges of quadrangular faces, so that number of segments on all these
# edges will be the same, as well as relations between segment lengths.
# @ingroup l3_hypos_additi
def PropagationOfDistribution(self):
return self.Hypothesis("PropagOfDistribution", UseExisting=1,
CompareMethod=self.CompareEqualHyp)
## Defines "AutomaticLength" hypothesis
# @param fineness for the fineness [0-1]
# @param UseExisting if ==true - searches for an existing hypothesis created with the
@ -552,28 +590,56 @@ class StdMeshersBuilder_Quadrangle(Mesh_Algorithm):
# same number of segments, the other pair must have an even difference
# between the numbers of segments on the sides.
# @param triangleVertex: vertex of a trilateral geometrical face, around which triangles
# will be created while other elements will be quadrangles.
# Vertex can be either a GEOM_Object or a vertex ID within the
# shape to mesh
# @param UseExisting: if ==true - searches for the existing hypothesis created with
# the same parameters, else (default) - creates a new one
# will be created while other elements will be quadrangles.
# Vertex can be either a GEOM_Object or a vertex ID within the
# shape to mesh
# @param enfVertices: list of shapes defining positions where nodes (enforced nodes)
# must be created by the mesher. Shapes can be of any type,
# vertices of given shapes define positions of enforced nodes.
# Only vertices successfully projected to the face are used.
# @param enfPoint: list of points giving positions of enforced nodes.
# Point can be defined either as SMESH.PointStruct's
# ([SMESH.PointStruct(x1,y1,z1), SMESH.PointStruct(x2,y2,z2),...])
# or triples of values ([[x1,y1,z1], [x2,y2,z2], ...]).
# In the case if the defined QuadrangleParameters() refer to a sole face,
# all given points must lie on this face, else the mesher fails.
# @param UseExisting: if \c True - searches for the existing hypothesis created with
# the same parameters, else (default) - creates a new one
# @ingroup l3_hypos_quad
def QuadrangleParameters(self, quadType=StdMeshers.QUAD_STANDARD, triangleVertex=0, UseExisting=0):
import GEOM
def QuadrangleParameters(self, quadType=StdMeshers.QUAD_STANDARD, triangleVertex=0,
enfVertices=[],enfPoints=[],UseExisting=0):
import GEOM, SMESH
vertexID = triangleVertex
if isinstance( triangleVertex, GEOM._objref_GEOM_Object ):
vertexID = self.mesh.geompyD.GetSubShapeID( self.mesh.geom, triangleVertex )
if isinstance( enfVertices, int ) and not enfPoints and not UseExisting:
# a call of old syntax, before inserting enfVertices and enfPoints before UseExisting
UseExisting, enfVertices = enfVertices, []
pStructs, xyz = [], []
for p in enfPoints:
if isinstance( p, SMESH.PointStruct ):
xyz.append(( p.x, p.y, p.z ))
pStructs.append( p )
else:
xyz.append(( p[0], p[1], p[2] ))
pStructs.append( SMESH.PointStruct( p[0], p[1], p[2] ))
if not self.params:
compFun = lambda hyp,args: \
hyp.GetQuadType() == args[0] and \
( hyp.GetTriaVertex()==args[1] or ( hyp.GetTriaVertex()<1 and args[1]<1))
self.params = self.Hypothesis("QuadrangleParams", [quadType,vertexID],
(hyp.GetTriaVertex()==args[1] or ( hyp.GetTriaVertex()<1 and args[1]<1)) and \
((hyp.GetEnforcedNodes()) == (args[2],args[3])) # True w/o enfVertices only
entries = [ shape.GetStudyEntry() for shape in enfVertices ]
self.params = self.Hypothesis("QuadrangleParams", [quadType,vertexID,entries,xyz],
UseExisting = UseExisting, CompareMethod=compFun)
pass
if self.params.GetQuadType() != quadType:
self.params.SetQuadType(quadType)
if vertexID > 0:
self.params.SetTriaVertex( vertexID )
from salome.smesh.smeshBuilder import AssureGeomPublished
for v in enfVertices:
AssureGeomPublished( self.mesh, v )
self.params.SetEnforcedNodes( enfVertices, pStructs )
return self.params
## Defines "QuadrangleParams" hypothesis with a type of quadrangulation that only
@ -980,7 +1046,8 @@ class StdMeshersBuilder_Prism3D(Mesh_Algorithm):
return hyp
## Defines "Arithmetic1D" hypothesis, specifying the distribution of segments
# to build between the inner and the outer shells with a length that changes in arithmetic progression
# to build between the inner and the outer shells with a length that changes
# in arithmetic progression
# @param start the length of the first segment
# @param end the length of the last segment
def Arithmetic1D(self, start, end ):
@ -992,6 +1059,20 @@ class StdMeshersBuilder_Prism3D(Mesh_Algorithm):
hyp.SetLength(end , 0)
return hyp
## Defines "GeometricProgression" hypothesis, specifying the distribution of segments
# to build between the inner and the outer shells with a length that changes
# in Geometric progression
# @param start the length of the first segment
# @param ratio the common ratio of the geometric progression
def GeometricProgression(self, start, ratio ):
if self.algoType != "RadialPrism_3D":
print "Prism_3D algorith doesn't support any hyposesis"
return None
hyp = self.OwnHypothesis("GeometricProgression", [start, ratio])
hyp.SetStartLength( start )
hyp.SetCommonRatio( ratio )
return hyp
## Defines "StartEndLength" hypothesis, specifying distribution of segments
# to build between the inner and the outer shells as geometric length increasing
# @param start for the length of the first segment
@ -1148,6 +1229,16 @@ class StdMeshersBuilder_RadialQuadrangle1D2D(Mesh_Algorithm):
hyp.SetLength(end , 0)
return hyp
## Defines "GeometricProgression" hypothesis, specifying the distribution of segments
# with a length that changes in Geometric progression
# @param start the length of the first segment
# @param ratio the common ratio of the geometric progression
def GeometricProgression(self, start, ratio ):
hyp = self.OwnHypothesis("GeometricProgression", [start, ratio])
hyp.SetStartLength( start )
hyp.SetCommonRatio( ratio )
return hyp
## Defines "StartEndLength" hypothesis, specifying distribution of segments
# as geometric length increasing
# @param start for the length of the first segment

18
src/SMESH_SWIG/smeshBuilder.py
View File

@ -2418,6 +2418,12 @@ class Mesh:
def GetElemFaceNodes(self,elemId, faceIndex):
return self.mesh.GetElemFaceNodes(elemId, faceIndex)
## Returns three components of normal of given mesh face
# (or an empty array in KO case)
# @ingroup l1_meshinfo
def GetFaceNormal(self, faceId):
return self.mesh.GetFaceNormal(faceId)
## Returns an element based on all given nodes.
# @ingroup l1_meshinfo
def FindElementByNodes(self,nodes):
@ -3181,7 +3187,8 @@ class Mesh:
# Note that nodes built on edges and boundary nodes are always fixed.
# @param MaxNbOfIterations the maximum number of iterations
# @param MaxAspectRatio varies in range [1.0, inf]
# @param Method is Laplacian(LAPLACIAN_SMOOTH) or Centroidal(CENTROIDAL_SMOOTH)
# @param Method is either Laplacian (SMESH.SMESH_MeshEditor.LAPLACIAN_SMOOTH)
# or Centroidal (SMESH.SMESH_MeshEditor.CENTROIDAL_SMOOTH)
# @return TRUE in case of success, FALSE otherwise.
# @ingroup l2_modif_smooth
def Smooth(self, IDsOfElements, IDsOfFixedNodes,
@ -3199,7 +3206,8 @@ class Mesh:
# Note that nodes built on edges and boundary nodes are always fixed.
# @param MaxNbOfIterations the maximum number of iterations
# @param MaxAspectRatio varies in range [1.0, inf]
# @param Method is Laplacian(LAPLACIAN_SMOOTH) or Centroidal(CENTROIDAL_SMOOTH)
# @param Method is either Laplacian (SMESH.SMESH_MeshEditor.LAPLACIAN_SMOOTH)
# or Centroidal (SMESH.SMESH_MeshEditor.CENTROIDAL_SMOOTH)
# @return TRUE in case of success, FALSE otherwise.
# @ingroup l2_modif_smooth
def SmoothObject(self, theObject, IDsOfFixedNodes,
@ -3215,7 +3223,8 @@ class Mesh:
# Note that nodes built on edges and boundary nodes are always fixed.
# @param MaxNbOfIterations the maximum number of iterations
# @param MaxAspectRatio varies in range [1.0, inf]
# @param Method is Laplacian(LAPLACIAN_SMOOTH) or Centroidal(CENTROIDAL_SMOOTH)
# @param Method is either Laplacian (SMESH.SMESH_MeshEditor.LAPLACIAN_SMOOTH)
# or Centroidal (SMESH.SMESH_MeshEditor.CENTROIDAL_SMOOTH)
# @return TRUE in case of success, FALSE otherwise.
# @ingroup l2_modif_smooth
def SmoothParametric(self, IDsOfElements, IDsOfFixedNodes,
@ -3233,7 +3242,8 @@ class Mesh:
# Note that nodes built on edges and boundary nodes are always fixed.
# @param MaxNbOfIterations the maximum number of iterations
# @param MaxAspectRatio varies in range [1.0, inf]
# @param Method Laplacian(LAPLACIAN_SMOOTH) or Centroidal(CENTROIDAL_SMOOTH)
# @param Method is either Laplacian (SMESH.SMESH_MeshEditor.LAPLACIAN_SMOOTH)
# or Centroidal (SMESH.SMESH_MeshEditor.CENTROIDAL_SMOOTH)
# @return TRUE in case of success, FALSE otherwise.
# @ingroup l2_modif_smooth
def SmoothParametricObject(self, theObject, IDsOfFixedNodes,

23
src/SMESH_SWIG/smesh_algorithm.py
View File

@ -267,21 +267,26 @@ class Mesh_Algorithm:
# @param thickness total thickness of layers of prisms
# @param numberOfLayers number of layers of prisms
# @param stretchFactor factor (>1.0) of growth of layer thickness towards inside of mesh
# @param ignoreFaces list of geometrical faces (or their ids) not to generate layers on
# @param faces list of geometrical faces (or their ids).
# Viscous layers are either generated on these faces or not, depending on
# the value of \a isFacesToIgnore parameter.
# @param isFacesToIgnore if \c True, the Viscous layers are not generated on the
# faces specified by the previous parameter (\a faces).
# @ingroup l3_hypos_additi
def ViscousLayers(self, thickness, numberOfLayers, stretchFactor, ignoreFaces=[]):
def ViscousLayers(self, thickness, numberOfLayers, stretchFactor,
faces=[], isFacesToIgnore=True ):
if not isinstance(self.algo, SMESH._objref_SMESH_3D_Algo):
raise TypeError, "ViscousLayers are supported by 3D algorithms only"
if not "ViscousLayers" in self.GetCompatibleHypothesis():
raise TypeError, "ViscousLayers are not supported by %s"%self.algo.GetName()
if ignoreFaces and isinstance( ignoreFaces[0], geomBuilder.GEOM._objref_GEOM_Object ):
ignoreFaces = [ self.mesh.geompyD.GetSubShapeID(self.mesh.geom, f) for f in ignoreFaces ]
if faces and isinstance( faces[0], geomBuilder.GEOM._objref_GEOM_Object ):
faces = [ self.mesh.geompyD.GetSubShapeID(self.mesh.geom, f) for f in faces ]
hyp = self.Hypothesis("ViscousLayers",
[thickness, numberOfLayers, stretchFactor, ignoreFaces])
[thickness, numberOfLayers, stretchFactor, faces])
hyp.SetTotalThickness(thickness)
hyp.SetNumberLayers(numberOfLayers)
hyp.SetStretchFactor(stretchFactor)
hyp.SetIgnoreFaces(ignoreFaces)
hyp.SetFaces(faces, isFacesToIgnore)
return hyp
## Defines "ViscousLayers2D" hypothesis to give parameters of layers of quadrilateral
@ -290,9 +295,9 @@ class Mesh_Algorithm:
# @param thickness total thickness of layers of quadrilaterals
# @param numberOfLayers number of layers
# @param stretchFactor factor (>1.0) of growth of layer thickness towards inside of mesh
# @param edges list of geometrical edge (or their ids).
# @param edges list of geometrical edges (or their ids).
# Viscous layers are either generated on these edges or not, depending on
# the values of \a isEdgesToIgnore parameter.
# the value of \a isEdgesToIgnore parameter.
# @param isEdgesToIgnore if \c True, the Viscous layers are not generated on the
# edges specified by the previous parameter (\a edges).
# @ingroup l3_hypos_additi
@ -313,7 +318,7 @@ class Mesh_Algorithm:
hyp.SetEdges(edges, isEdgesToIgnore)
return hyp
## Transform a list of ether edges or tuples (edge, 1st_vertex_of_edge)
## Transform a list of either edges or tuples (edge, 1st_vertex_of_edge)
# into a list acceptable to SetReversedEdges() of some 1D hypotheses
# @ingroup l3_hypos_1dhyps
def ReversedEdgeIndices(self, reverseList):

4
src/StdMeshers/CMakeLists.txt
View File

@ -75,8 +75,10 @@ ENDIF(SALOME_SMESH_ENABLE_MEFISTO)
# header files / no moc processing
SET(StdMeshers_HEADERS
StdMeshers_LocalLength.hxx
StdMeshers_Reversible1D.hxx
StdMeshers_StartEndLength.hxx
StdMeshers_Arithmetic1D.hxx
StdMeshers_Geometric1D.hxx
StdMeshers_FixedPoints1D.hxx
StdMeshers_NumberOfSegments.hxx
StdMeshers_Deflection1D.hxx
@ -136,8 +138,10 @@ ENDIF(SALOME_SMESH_ENABLE_MEFISTO)
# sources / static
SET(StdMeshers_SOURCES
StdMeshers_LocalLength.cxx
StdMeshers_Reversible1D.cxx
StdMeshers_StartEndLength.cxx
StdMeshers_Arithmetic1D.cxx
StdMeshers_Geometric1D.cxx
StdMeshers_FixedPoints1D.cxx
StdMeshers_NumberOfSegments.cxx
StdMeshers_Deflection1D.cxx

93
src/StdMeshers/StdMeshers_CartesianParameters3D.cxx
View File

@ -32,11 +32,12 @@
#include "utilities.h"
#include <Precision.hxx>
#include <Bnd_Box.hxx>
#include <limits>
#include <Bnd_Box.hxx>
#include <Precision.hxx>
#include <gp_Vec.hxx>
using namespace std;
//=======================================================================
@ -48,10 +49,23 @@ StdMeshers_CartesianParameters3D::StdMeshers_CartesianParameters3D(int h
int studyId,
SMESH_Gen * gen)
: SMESH_Hypothesis(hypId, studyId, gen),
_sizeThreshold( 4.0 ) // default according to the customer specification
_sizeThreshold( 4.0 ), // default according to the customer specification
_toAddEdges( false )
{
_name = "CartesianParameters3D"; // used by "Cartesian_3D"
_param_algo_dim = 3; // 3D
_axisDirs[0] = 1.;
_axisDirs[1] = 0.;
_axisDirs[2] = 0.;
_axisDirs[3] = 0.;
_axisDirs[4] = 1.;
_axisDirs[5] = 0.;
_axisDirs[6] = 0.;
_axisDirs[7] = 0.;
_axisDirs[8] = 1.;
}
@ -308,6 +322,44 @@ void StdMeshers_CartesianParameters3D::GetCoordinates(std::vector<double>& xNode
zNodes = _coords[2];
}
//=======================================================================
//function : SetAxisDirs
//purpose : Sets directions of axes
//=======================================================================
void StdMeshers_CartesianParameters3D::SetAxisDirs(const double* the9DirComps)
throw ( SALOME_Exception )
{
gp_Vec x( the9DirComps[0],
the9DirComps[1],
the9DirComps[2] );
gp_Vec y( the9DirComps[3],
the9DirComps[4],
the9DirComps[5] );
gp_Vec z( the9DirComps[6],
the9DirComps[7],
the9DirComps[8] );
if ( x.Magnitude() < RealSmall() ||
y.Magnitude() < RealSmall() ||
z.Magnitude() < RealSmall() )
throw SALOME_Exception("Zero magnitude of axis direction");
if ( x.IsParallel( y, M_PI / 180. ) ||
x.IsParallel( z, M_PI / 180. ) ||
y.IsParallel( z, M_PI / 180. ))
throw SALOME_Exception("Parallel axis directions");
bool isChanged = false;
for ( int i = 0; i < 9; ++i )
{
if ( Abs( _axisDirs[i] - the9DirComps[i] ) > 1e-7 )
isChanged = true;
_axisDirs[i] = the9DirComps[i];
}
if ( isChanged )
NotifySubMeshesHypothesisModification();
}
//=======================================================================
//function : GetGrid
//purpose : Return coordinates of node positions along the three axes
@ -332,6 +384,33 @@ double StdMeshers_CartesianParameters3D::GetSizeThreshold() const
return _sizeThreshold;
}
//=======================================================================
//function : SetToAddEdges
//purpose : Enables implementation of geometrical edges into the mesh. If this feature
// is disabled, sharp edges of the shape are lost ("smoothed") in the mesh if
// they don't coincide with the grid lines
//=======================================================================
void StdMeshers_CartesianParameters3D::SetToAddEdges(bool toAdd)
{
if ( _toAddEdges != toAdd )
{
_toAddEdges = toAdd;
NotifySubMeshesHypothesisModification();
}
}
//=======================================================================
//function : GetToAddEdges
//purpose : Returns true if implementation of geometrical edges into the
// mesh is enabled
//=======================================================================
bool StdMeshers_CartesianParameters3D::GetToAddEdges() const
{
return _toAddEdges;
}
//=======================================================================
//function : IsDefined
//purpose : Return true if parameters are well defined
@ -369,6 +448,7 @@ std::ostream & StdMeshers_CartesianParameters3D::SaveTo(std::ostream & save)
for ( size_t j = 0; j < _spaceFunctions[i].size(); ++j )
save << _spaceFunctions[i][j] << " ";
}
save << _toAddEdges << " ";
return save;
}
@ -382,7 +462,7 @@ std::istream & StdMeshers_CartesianParameters3D::LoadFrom(std::istream & load)
{
bool ok;
ok = (load >> _sizeThreshold );
ok = ( load >> _sizeThreshold );
for ( int ax = 0; ax < 3; ++ax )
{
if (ok)
@ -419,6 +499,9 @@ std::istream & StdMeshers_CartesianParameters3D::LoadFrom(std::istream & load)
}
}
}
load >> _toAddEdges;
return load;
}

15
src/StdMeshers/StdMeshers_CartesianParameters3D.hxx
View File

@ -100,6 +100,10 @@ public:
std::vector<double>& yNodes,
std::vector<double>& zNodes,
const Bnd_Box& bndBox) const throw ( SALOME_Exception );
void SetAxisDirs(const double* the9DirComps) throw ( SALOME_Exception );
const double* GetAxisDirs() const { return _axisDirs; }
/*!
* Set size threshold. A polyhedral cell got by cutting an initial
* hexahedron by geometry boundary is considered small and is removed if
@ -111,6 +115,14 @@ public:
*/
double GetSizeThreshold() const;
/*!
* \brief Enables implementation of geometrical edges into the mesh. If this feature
* is disabled, sharp edges of the shape are lost ("smoothed") in the mesh if
* they don't coincide with the grid lines
*/
void SetToAddEdges(bool toAdd);
bool GetToAddEdges() const;
/*!
* \brief Return true if parameters are well defined
*/
@ -138,7 +150,10 @@ public:
std::vector<std::string> _spaceFunctions[3];
std::vector<double> _internalPoints[3];
double _axisDirs[9];
double _sizeThreshold;
bool _toAddEdges;
};
#endif

1314
src/StdMeshers/StdMeshers_Cartesian_3D.cxx
View File

File diff suppressed because it is too large Load Diff

55
src/StdMeshers/StdMeshers_FaceSide.cxx
View File

@ -251,7 +251,8 @@ StdMeshers_FaceSide::StdMeshers_FaceSide(const StdMeshers_FaceSide* theSide,
*/
//================================================================================
StdMeshers_FaceSide::StdMeshers_FaceSide(UVPtStructVec& theSideNodes)
StdMeshers_FaceSide::StdMeshers_FaceSide(UVPtStructVec& theSideNodes,
const TopoDS_Face& theFace)
{
myEdge.resize( 1 );
myEdgeID.resize( 1, -1 );
@ -272,12 +273,42 @@ StdMeshers_FaceSide::StdMeshers_FaceSide(UVPtStructVec& theSideNodes)
if ( !myPoints.empty() )
{
myPoints[0].normParam = 0;
gp_Pnt pPrev = SMESH_TNodeXYZ( myPoints[0].node );
for ( size_t i = 1; i < myPoints.size(); ++i )
if ( myPoints[0].node &&
myPoints.back().node &&
myPoints[ myNbPonits/2 ].node )
{
gp_Pnt p = SMESH_TNodeXYZ( myPoints[i].node );
myLength += ( myPoints[i].normParam = p.Distance( pPrev ));
pPrev = p;
gp_Pnt pPrev = SMESH_TNodeXYZ( myPoints[0].node );
for ( size_t i = 1; i < myPoints.size(); ++i )
{
gp_Pnt p = SMESH_TNodeXYZ( myPoints[i].node );
myLength += p.Distance( pPrev );
myPoints[i].normParam = myLength;
pPrev = p;
}
}
else if ( !theFace.IsNull() )
{
TopLoc_Location loc;
Handle(Geom_Surface) surf = BRep_Tool::Surface( theFace, loc );
gp_Pnt pPrev = surf->Value( myPoints[0].u, myPoints[0].v );
for ( size_t i = 1; i < myPoints.size(); ++i )
{
gp_Pnt p = surf->Value( myPoints[i].u, myPoints[i].v );
myLength += p.Distance( pPrev );
myPoints[i].normParam = myLength;
pPrev = p;
}
}
else
{
gp_Pnt2d pPrev = myPoints[0].UV();
for ( size_t i = 1; i < myPoints.size(); ++i )
{
gp_Pnt2d p = myPoints[i].UV();
myLength += p.Distance( pPrev );
myPoints[i].normParam = myLength;
pPrev = p;
}
}
if ( myLength > std::numeric_limits<double>::min() )
for ( size_t i = 1; i < myPoints.size(); ++i )
@ -926,6 +957,18 @@ gp_Pnt2d StdMeshers_FaceSide::Value2d(double U) const
return myC2d[ i ]->Value(par);
}
else if ( !myPoints.empty() )
{
int i = U * double( myPoints.size()-1 );
while ( i > 0 && myPoints[ i ].normParam > U )
--i;
while ( i+1 < myPoints.size() && myPoints[ i+1 ].normParam < U )
++i;
double r = (( U - myPoints[ i ].normParam ) /
( myPoints[ i+1 ].normParam - myPoints[ i ].normParam ));
return ( myPoints[ i ].UV() * ( 1 - r ) +
myPoints[ i+1 ].UV() * r );
}
return myDefaultPnt2d;
}

40
src/StdMeshers/StdMeshers_FaceSide.hxx
View File

@ -35,6 +35,7 @@
#include <Geom2d_Curve.hxx>
#include <GeomAdaptor_Curve.hxx>
#include <TopoDS_Edge.hxx>
#include <TopoDS_Face.hxx>
#include <TopoDS_Vertex.hxx>
#include <gp_Pnt2d.hxx>
@ -47,7 +48,6 @@ class SMESH_Mesh;
class Adaptor2d_Curve2d;
class Adaptor3d_Curve;
class BRepAdaptor_CompCurve;
class TopoDS_Face;
struct SMESH_ComputeError;
class StdMeshers_FaceSide;
@ -96,7 +96,43 @@ public:
/*!
* \brief Create a side from an UVPtStructVec
*/
StdMeshers_FaceSide(UVPtStructVec& theSideNodes);
StdMeshers_FaceSide(UVPtStructVec& theSideNodes,
const TopoDS_Face& theFace = TopoDS_Face());
// static "consrtuctors"
static StdMeshers_FaceSidePtr New(const TopoDS_Face& Face,
const TopoDS_Edge& Edge,
SMESH_Mesh* Mesh,
const bool IsForward,
const bool IgnoreMediumNodes,
SMESH_ProxyMesh::Ptr ProxyMesh = SMESH_ProxyMesh::Ptr())
{ return StdMeshers_FaceSidePtr
( new StdMeshers_FaceSide( Face,Edge,Mesh,IsForward,IgnoreMediumNodes,ProxyMesh ));
}
static StdMeshers_FaceSidePtr New (const TopoDS_Face& Face,
std::list<TopoDS_Edge>& Edges,
SMESH_Mesh* Mesh,
const bool IsForward,
const bool IgnoreMediumNodes,
SMESH_ProxyMesh::Ptr ProxyMesh = SMESH_ProxyMesh::Ptr())
{ return StdMeshers_FaceSidePtr
( new StdMeshers_FaceSide( Face,Edges,Mesh,IsForward,IgnoreMediumNodes,ProxyMesh ));
}
static StdMeshers_FaceSidePtr New (const StdMeshers_FaceSide* Side,
const SMDS_MeshNode* Node,
const gp_Pnt2d* Pnt2d1,
const gp_Pnt2d* Pnt2d2=NULL,
const Handle(Geom2d_Curve)& C2d=NULL,
const double UFirst=0.,
const double ULast=1.)
{ return StdMeshers_FaceSidePtr
( new StdMeshers_FaceSide( Side,Node,Pnt2d1,Pnt2d2,C2d,UFirst,ULast ));
}
static StdMeshers_FaceSidePtr New (UVPtStructVec& theSideNodes,
const TopoDS_Face& theFace = TopoDS_Face())
{
return StdMeshers_FaceSidePtr( new StdMeshers_FaceSide( theSideNodes, theFace ));
}
/*!
* \brief Return wires of a face as StdMeshers_FaceSide's

204
src/StdMeshers/StdMeshers_Geometric1D.cxx Normal file
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@ -0,0 +1,204 @@
// Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// SMESH SMESH : implementaion of SMESH idl descriptions
// File : StdMeshers_Geometric1D.cxx
// Module : SMESH
//
#include "StdMeshers_Geometric1D.hxx"
#include "SMESH_Mesh.hxx"
#include <BRepAdaptor_Curve.hxx>
#include <GCPnts_AbscissaPoint.hxx>
#include <SMESH_Algo.hxx>
#include <TopExp.hxx>
#include <TopTools_IndexedMapOfShape.hxx>
#include <TopoDS.hxx>
#include <TopoDS_Edge.hxx>
//=============================================================================
/*!
* Constructor
*/
//=============================================================================
StdMeshers_Geometric1D::StdMeshers_Geometric1D(int hypId, int studyId, SMESH_Gen * gen)
:StdMeshers_Reversible1D(hypId, studyId, gen)
{
_begLength = 1.;
_ratio = 1.;
_name = "GeometricProgression";
}
//=============================================================================
/*!
* Sets length of the first segment
*/
//=============================================================================
void StdMeshers_Geometric1D::SetStartLength(double length)
throw(SALOME_Exception)
{
if ( _begLength != length )
{
if (length <= 0)
throw SALOME_Exception(LOCALIZED("length must be positive"));
_begLength = length;
NotifySubMeshesHypothesisModification();
}
}
//=============================================================================
/*!
* Sets value of Common Ratio
*/
//=============================================================================
void StdMeshers_Geometric1D::SetCommonRatio(double factor)
throw(SALOME_Exception)
{
if ( _ratio != factor )
{
if (factor == 0)
throw SALOME_Exception(LOCALIZED("Zero factor is not allowed"));
_ratio = factor;
NotifySubMeshesHypothesisModification();
}
}
//=============================================================================
/*!
* Returns length of the first segment
*/
//=============================================================================
double StdMeshers_Geometric1D::GetStartLength() const
{
return _begLength;
}
//=============================================================================
/*!
* Returns value of Common Ratio
*/
//=============================================================================
double StdMeshers_Geometric1D::GetCommonRatio() const
{
return _ratio;
}
//=============================================================================
/*!
*
*/
//=============================================================================
ostream & StdMeshers_Geometric1D::SaveTo(ostream & save)
{
save << _begLength << " " << _ratio << " ";
StdMeshers_Reversible1D::SaveTo( save );
return save;
}
//=============================================================================
/*!
*
*/
//=============================================================================
istream & StdMeshers_Geometric1D::LoadFrom(istream & load)
{
bool isOK = true;
isOK = (load >> _begLength);
isOK = (load >> _ratio);
if (isOK)
StdMeshers_Reversible1D::LoadFrom( load );
return load;
}
//================================================================================
/*!
* \brief Initialize start and end length by the mesh built on the geometry
* \param theMesh - the built mesh
* \param theShape - the geometry of interest
* \retval bool - true if parameter values have been successfully defined
*/
//================================================================================
bool StdMeshers_Geometric1D::SetParametersByMesh(const SMESH_Mesh* theMesh,
const TopoDS_Shape& theShape)
{
if ( !theMesh || theShape.IsNull() )
return false;
_begLength = _ratio = 0.;
int nbEdges = 0;
TopTools_IndexedMapOfShape edgeMap;
TopExp::MapShapes( theShape, TopAbs_EDGE, edgeMap );
for ( int i = 1; i <= edgeMap.Extent(); ++i )
{
const TopoDS_Edge& edge = TopoDS::Edge( edgeMap( i ));
BRepAdaptor_Curve C( edge );
vector< double > params;
if ( SMESH_Algo::GetNodeParamOnEdge( theMesh->GetMeshDS(), edge, params ))
{
nbEdges++;
double l1 = GCPnts_AbscissaPoint::Length( C, params[0], params[1] );
_begLength += l1;
if ( params.size() > 2 && l1 > 1e-100 )
_ratio += GCPnts_AbscissaPoint::Length( C, params[1], params[2]) / l1;
else
_ratio += 1;
}
}
if ( nbEdges ) {
_begLength /= nbEdges;
_ratio /= nbEdges;
}
else {
_begLength = 1;
_ratio = 1;
}
return nbEdges;
}
//================================================================================
/*!
* \brief Initialize my parameter values by default parameters.
* \retval bool - true if parameter values have been successfully defined
*/
//================================================================================
bool StdMeshers_Geometric1D::SetParametersByDefaults(const TDefaults& dflts,
const SMESH_Mesh* /*mesh*/)
{
return ( _begLength = dflts._elemLength );
}

67
src/StdMeshers/StdMeshers_Geometric1D.hxx Normal file
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@ -0,0 +1,67 @@
// Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// SMESH SMESH : implementaion of SMESH idl descriptions
// File : StdMeshers_Geometric1D.hxx
// Module : SMESH
//
#ifndef _SMESH_Geometric1D_HXX_
#define _SMESH_Geometric1D_HXX_
#include "SMESH_StdMeshers.hxx"
#include "StdMeshers_Reversible1D.hxx"
#include "Utils_SALOME_Exception.hxx"
class STDMESHERS_EXPORT StdMeshers_Geometric1D: public StdMeshers_Reversible1D
{
public:
StdMeshers_Geometric1D(int hypId, int studyId, SMESH_Gen* gen);
void SetStartLength(double length) throw(SALOME_Exception);
void SetCommonRatio(double factor) throw(SALOME_Exception);
double GetStartLength() const;
double GetCommonRatio() const;
virtual std::ostream & SaveTo(std::ostream & save);
virtual std::istream & LoadFrom(std::istream & load);
/*!
* \brief Initialize start and end length by the mesh built on the geometry
* \param theMesh - the built mesh
* \param theShape - the geometry of interest
* \retval bool - true if parameter values have been successfully defined
*/
virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);
/*!
* \brief Initialize my parameter values by default parameters.
* \retval bool - true if parameter values have been successfully defined
*/
virtual bool SetParametersByDefaults(const TDefaults& dflts, const SMESH_Mesh* theMesh=0);
protected:
double _begLength, _ratio;
};
#endif

10
src/StdMeshers/StdMeshers_Hexa_3D.cxx
View File

@ -222,8 +222,8 @@ namespace
* \brief Finds FaceQuadStruct having a side equal to a given one and rearranges
* the found FaceQuadStruct::side to have the given side at a Q_BOTTOM place
*/
FaceQuadStructPtr getQuadWithBottom( StdMeshers_FaceSide* side,
FaceQuadStructPtr quad[ 6 ])
FaceQuadStructPtr getQuadWithBottom( StdMeshers_FaceSidePtr side,
FaceQuadStructPtr quad[ 6 ])
{
FaceQuadStructPtr foundQuad;
for ( int i = 1; i < 6; ++i )
@ -231,7 +231,7 @@ namespace
if ( !quad[i] ) continue;
for ( unsigned iS = 0; iS < quad[i]->side.size(); ++iS )
{
const StdMeshers_FaceSide* side2 = quad[i]->side[iS];
const StdMeshers_FaceSidePtr side2 = quad[i]->side[iS];
if (( side->FirstVertex().IsSame( side2->FirstVertex() ) ||
side->FirstVertex().IsSame( side2->LastVertex() ))
&&
@ -241,7 +241,7 @@ namespace
{
if ( iS != Q_BOTTOM )
{
vector< StdMeshers_FaceSide*> newSides;
vector< FaceQuadStruct::Side > newSides;
for ( unsigned j = iS; j < quad[i]->side.size(); ++j )
newSides.push_back( quad[i]->side[j] );
for ( unsigned j = 0; j < iS; ++j )
@ -391,7 +391,7 @@ bool StdMeshers_Hexa_3D::Compute(SMESH_Mesh & aMesh,
for ( int i = 0; i < 6; ++i )
{
const TopoDS_Face& F = aCubeSide[i]._quad->face;
StdMeshers_FaceSide* baseQuadSide = aCubeSide[i]._quad->side[ Q_BOTTOM ];
StdMeshers_FaceSidePtr baseQuadSide = aCubeSide[i]._quad->side[ Q_BOTTOM ];
list<TopoDS_Edge> baseEdges( baseQuadSide->Edges().begin(), baseQuadSide->Edges().end() );
// assure correctness of node positions on baseE:

38
src/StdMeshers/StdMeshers_Prism_3D.cxx
View File

@ -107,7 +107,7 @@ namespace {
algo->myProxyMesh->GetMesh() != helper->GetMesh() )
algo->myProxyMesh.reset( new SMESH_ProxyMesh( *helper->GetMesh() ));
algo->myQuadStruct.reset();
algo->myQuadList.clear();
if ( helper )
algo->_quadraticMesh = helper->GetIsQuadratic();
@ -166,15 +166,15 @@ namespace {
//================================================================================
bool setBottomEdge( const TopoDS_Edge& botE,
faceQuadStruct::Ptr& quad,
FaceQuadStruct::Ptr& quad,
const TopoDS_Shape& face)
{
quad->side[ QUAD_TOP_SIDE ]->Reverse();
quad->side[ QUAD_LEFT_SIDE ]->Reverse();
quad->side[ QUAD_TOP_SIDE ].grid->Reverse();
quad->side[ QUAD_LEFT_SIDE ].grid->Reverse();
int edgeIndex = 0;
for ( size_t i = 0; i < quad->side.size(); ++i )
{
StdMeshers_FaceSide* quadSide = quad->side[i];
StdMeshers_FaceSidePtr quadSide = quad->side[i];
for ( int iE = 0; iE < quadSide->NbEdges(); ++iE )
if ( botE.IsSame( quadSide->Edge( iE )))
{
@ -681,7 +681,7 @@ bool StdMeshers_Prism_3D::Compute(SMESH_Mesh& theMesh, const TopoDS_Shape& theSh
continue; // already computed prism
}
// find a source FACE of the SOLID: it's a FACE sharing a bottom EDGE with wFace
const TopoDS_Edge& wEdge = (*wQuad)->side[ QUAD_TOP_SIDE ]->Edge(0);
const TopoDS_Edge& wEdge = (*wQuad)->side[ QUAD_TOP_SIDE ].grid->Edge(0);
PShapeIteratorPtr faceIt = myHelper->GetAncestors( wEdge, *myHelper->GetMesh(),
TopAbs_FACE);
while ( const TopoDS_Shape* f = faceIt->next() )
@ -879,7 +879,7 @@ bool StdMeshers_Prism_3D::getWallFaces( Prism_3D::TPrismTopo & thePrism,
int nbKnownFaces;
do {
nbKnownFaces = faceMap.Extent();
StdMeshers_FaceSide *rightSide, *topSide; // sides of the quad
StdMeshers_FaceSidePtr rightSide, topSide; // sides of the quad
for ( size_t i = 0; i < thePrism.myWallQuads.size(); ++i )
{
rightSide = thePrism.myWallQuads[i].back()->side[ QUAD_RIGHT_SIDE ];
@ -911,8 +911,8 @@ bool StdMeshers_Prism_3D::getWallFaces( Prism_3D::TPrismTopo & thePrism,
{
for ( size_t i = 0; i < thePrism.myWallQuads.size(); ++i )
{
StdMeshers_FaceSide* topSide = thePrism.myWallQuads[i].back()->side[ QUAD_TOP_SIDE ];
const TopoDS_Edge & topE = topSide->Edge( 0 );
StdMeshers_FaceSidePtr topSide = thePrism.myWallQuads[i].back()->side[ QUAD_TOP_SIDE ];
const TopoDS_Edge & topE = topSide->Edge( 0 );
if ( topSide->NbEdges() > 1 )
return toSM( error(COMPERR_BAD_SHAPE, TCom("Side face #") <<
shapeID( thePrism.myWallQuads[i].back()->face )
@ -958,8 +958,8 @@ bool StdMeshers_Prism_3D::getWallFaces( Prism_3D::TPrismTopo & thePrism,
// Check that the top FACE shares all the top EDGEs
for ( size_t i = 0; i < thePrism.myWallQuads.size(); ++i )
{
StdMeshers_FaceSide* topSide = thePrism.myWallQuads[i].back()->side[ QUAD_TOP_SIDE ];
const TopoDS_Edge & topE = topSide->Edge( 0 );
StdMeshers_FaceSidePtr topSide = thePrism.myWallQuads[i].back()->side[ QUAD_TOP_SIDE ];
const TopoDS_Edge & topE = topSide->Edge( 0 );
if ( !myHelper->IsSubShape( topE, thePrism.myTop ))
return toSM( error( TCom("Wrong source face (#") << shapeID( thePrism.myBottom )));
}
@ -1205,7 +1205,7 @@ bool StdMeshers_Prism_3D::computeWalls(const Prism_3D::TPrismTopo& thePrism)
int wgt = 0; // "weight"
for ( ; quad != thePrism.myWallQuads[iW].end(); ++quad )
{
StdMeshers_FaceSide* lftSide = (*quad)->side[ QUAD_LEFT_SIDE ];
StdMeshers_FaceSidePtr lftSide = (*quad)->side[ QUAD_LEFT_SIDE ];
for ( int i = 0; i < lftSide->NbEdges(); ++i )
{
++wgt;
@ -1224,7 +1224,7 @@ bool StdMeshers_Prism_3D::computeWalls(const Prism_3D::TPrismTopo& thePrism)
quad = thePrism.myWallQuads[iW].begin();
for ( ; quad != thePrism.myWallQuads[iW].end(); ++quad )
for ( int i = 0; i < NB_QUAD_SIDES; ++i )
(*quad)->side[ i ]->SetIgnoreMediumNodes( true );
(*quad)->side[ i ].grid->SetIgnoreMediumNodes( true );
}
}
@ -1237,8 +1237,8 @@ bool StdMeshers_Prism_3D::computeWalls(const Prism_3D::TPrismTopo& thePrism)
Prism_3D::TQuadList::const_iterator quad = quads.begin();
for ( ; quad != quads.end(); ++quad )
{
StdMeshers_FaceSide* rgtSide = (*quad)->side[ QUAD_RIGHT_SIDE ]; // tgt
StdMeshers_FaceSide* lftSide = (*quad)->side[ QUAD_LEFT_SIDE ]; // src
StdMeshers_FaceSidePtr rgtSide = (*quad)->side[ QUAD_RIGHT_SIDE ]; // tgt
StdMeshers_FaceSidePtr lftSide = (*quad)->side[ QUAD_LEFT_SIDE ]; // src
bool swapLeftRight = ( lftSide->NbSegments( /*update=*/true ) == 0 &&
rgtSide->NbSegments( /*update=*/true ) > 0 );
if ( swapLeftRight )
@ -1373,8 +1373,8 @@ bool StdMeshers_Prism_3D::computeWalls(const Prism_3D::TPrismTopo& thePrism)
// to compute stuctured quad mesh on wall FACEs
// ---------------------------------------------------
{
const TopoDS_Edge& botE = (*quad)->side[ QUAD_BOTTOM_SIDE ]->Edge(0);
const TopoDS_Edge& topE = (*quad)->side[ QUAD_TOP_SIDE ]->Edge(0);
const TopoDS_Edge& botE = (*quad)->side[ QUAD_BOTTOM_SIDE ].grid->Edge(0);
const TopoDS_Edge& topE = (*quad)->side[ QUAD_TOP_SIDE ].grid->Edge(0);
SMESH_subMesh* botSM = mesh->GetSubMesh( botE );
SMESH_subMesh* topSM = mesh->GetSubMesh( topE );
SMESH_subMesh* srcSM = botSM;
@ -2352,7 +2352,7 @@ bool StdMeshers_PrismAsBlock::Init(SMESH_MesherHelper* helper,
Prism_3D::TQuadList::const_iterator quad = thePrism.myWallQuads[ iE ].begin();
for ( ; quad != thePrism.myWallQuads[ iE ].end(); ++quad )
{
const TopoDS_Edge& quadBot = (*quad)->side[ QUAD_BOTTOM_SIDE ]->Edge( 0 );
const TopoDS_Edge& quadBot = (*quad)->side[ QUAD_BOTTOM_SIDE ].grid->Edge( 0 );
if ( !myHelper->LoadNodeColumns( faceColumns, (*quad)->face, quadBot, meshDS ))
return error(COMPERR_BAD_INPUT_MESH, TCom("Can't find regular quadrangle mesh ")
<< "on a side face #" << MeshDS()->ShapeToIndex( (*quad)->face ));
@ -2373,7 +2373,7 @@ bool StdMeshers_PrismAsBlock::Init(SMESH_MesherHelper* helper,
Prism_3D::TQuadList::const_iterator quad = thePrism.myWallQuads[ iE ].begin();
for ( ; quad != thePrism.myWallQuads[ iE ].end(); ++quad )
{
const TopoDS_Edge& quadBot = (*quad)->side[ QUAD_BOTTOM_SIDE ]->Edge( 0 );
const TopoDS_Edge& quadBot = (*quad)->side[ QUAD_BOTTOM_SIDE ].grid->Edge( 0 );
if ( !myHelper->LoadNodeColumns( faceColumns, (*quad)->face, quadBot, meshDS ))
return error(COMPERR_BAD_INPUT_MESH, TCom("Can't find regular quadrangle mesh ")
<< "on a side face #" << MeshDS()->ShapeToIndex( (*quad)->face ));

4
src/StdMeshers/StdMeshers_Projection_2D.cxx
View File

@ -1018,9 +1018,9 @@ bool StdMeshers_Projection_2D::Compute(SMESH_Mesh& theMesh, const TopoDS_Shape&
map< double, const SMDS_MeshNode* >::iterator u_oldNode, u_newNode, u_newOnSeam, newEnd;
set< const SMDS_MeshNode* > seamNodes;
// mapper puts on a seam edge nodes from 2 edges
// mapper changed, no more "mapper puts on a seam edge nodes from 2 edges"
if ( isSeam && ! getBoundaryNodes ( sm, tgtFace, u2nodesOnSeam, seamNodes ))
RETURN_BAD_RESULT("getBoundaryNodes() failed");
;//RETURN_BAD_RESULT("getBoundaryNodes() failed");
SMDS_NodeIteratorPtr nIt = smDS->GetNodes();
while ( nIt->more() )

58
src/StdMeshers/StdMeshers_Propagation.cxx
View File

@ -64,7 +64,8 @@ namespace {
/*!
* \brief Return an edge from which hypotheses are propagated from
*/
static TopoDS_Edge GetSource(SMESH_subMesh * submesh);
static TopoDS_Edge GetSource(SMESH_subMesh * submesh,
bool& isPropagOfDistribution);
/*!
* \brief Does it's main job
*/
@ -90,23 +91,28 @@ StdMeshers_Propagation::StdMeshers_Propagation (int hypId, int studyId, SMESH_Ge
_name = GetName();
_param_algo_dim = -1; // 1D auxiliary
}
StdMeshers_PropagOfDistribution::StdMeshers_PropagOfDistribution (int hypId,
int studyId,
SMESH_Gen * gen)
: StdMeshers_Propagation(hypId, studyId, gen) { _name = GetName(); }
StdMeshers_Propagation::~StdMeshers_Propagation() {}
string StdMeshers_Propagation::GetName () { return "Propagation"; }
string StdMeshers_PropagOfDistribution::GetName () { return "PropagOfDistribution"; }
ostream & StdMeshers_Propagation::SaveTo (ostream & save) { return save; }
istream & StdMeshers_Propagation::LoadFrom (istream & load) { return load; }
ostream & operator << (ostream & save, StdMeshers_Propagation & hyp) { return hyp.SaveTo(save); }
istream & operator >> (istream & load, StdMeshers_Propagation & hyp) { return hyp.LoadFrom(load); }
bool StdMeshers_Propagation::SetParametersByMesh(const SMESH_Mesh*,
const TopoDS_Shape& ) { return false; }
bool StdMeshers_Propagation::SetParametersByDefaults(const TDefaults&,const SMESH_Mesh*) { return false; }
void StdMeshers_Propagation::SetPropagationMgr(SMESH_subMesh* subMesh) { PropagationMgr::Set( subMesh ); }
/*!
* \brief Return an edge from which hypotheses are propagated from
* \brief Return an edge from which hypotheses are propagated
*/
TopoDS_Edge StdMeshers_Propagation::GetPropagationSource(SMESH_Mesh& theMesh,
const TopoDS_Shape& theEdge)
TopoDS_Edge StdMeshers_Propagation::GetPropagationSource(SMESH_Mesh& theMesh,
const TopoDS_Shape& theEdge,
bool& isPropagOfDistribution)
{
return PropagationMgr::GetSource(theMesh.GetSubMeshContaining( theEdge ));
return PropagationMgr::GetSource( theMesh.GetSubMeshContaining( theEdge ),
isPropagOfDistribution);
}
//=============================================================================
@ -126,11 +132,13 @@ namespace {
struct PropagationMgrData : public EventListenerData
{
bool myForward; //!< true if a curve of edge in chain is codirected with one of source edge
bool myIsPropagOfDistribution; //!< type of Propagation hyp
PropagationMgrData( SubMeshState state=WAIT_PROPAG_HYP ): EventListenerData(true) {
myType = state; myForward = true;
myType = state; myForward = true; myIsPropagOfDistribution = false;
}
void Init() {
myType = WAIT_PROPAG_HYP; mySubMeshes.clear(); myForward = true;
myIsPropagOfDistribution = false;
}
SubMeshState State() const {
return (SubMeshState) myType;
@ -217,8 +225,13 @@ namespace {
const SMESH_Hypothesis* getProagationHyp (SMESH_Mesh& theMesh,
const TopoDS_Shape& theEdge)
{
static SMESH_HypoFilter propagHypFilter
( SMESH_HypoFilter::HasName( StdMeshers_Propagation::GetName ()));
static SMESH_HypoFilter propagHypFilter;
if ( propagHypFilter.IsEmpty() )
{
propagHypFilter.
Init( SMESH_HypoFilter::HasName( StdMeshers_Propagation::GetName ())).
Or ( SMESH_HypoFilter::HasName( StdMeshers_PropagOfDistribution::GetName ()));
}
return theMesh.GetHypothesis( theEdge, propagHypFilter, true );
}
//================================================================================
@ -248,6 +261,10 @@ namespace {
PropagationMgrData* chainData = getData( theMainSubMesh );
chainData->SetState( HAS_PROPAG_HYP );
if ( const SMESH_Hypothesis * propagHyp = getProagationHyp( *mesh, theMainEdge ))
chainData->myIsPropagOfDistribution =
( StdMeshers_PropagOfDistribution::GetName() == propagHyp->GetName() );
// Edge submeshes, to which the 1D hypothesis will be propagated from theMainEdge
list<SMESH_subMesh*> & chain = chainData->mySubMeshes;
chain.clear();
@ -462,17 +479,21 @@ namespace {
{
if ( findData( submesh )) return;
DBGMSG( "PropagationMgr::Set() on " << submesh->GetId() );
EventListenerData* data = new PropagationMgrData();
PropagationMgrData* data = new PropagationMgrData();
submesh->SetEventListener( getListener(), data, submesh );
const SMESH_Hypothesis * propagHyp =
getProagationHyp( *submesh->GetFather(), submesh->GetSubShape() );
if ( propagHyp )
{
data->myIsPropagOfDistribution =
( StdMeshers_PropagOfDistribution::GetName() == propagHyp->GetName() );
getListener()->ProcessEvent( SMESH_subMesh::ADD_HYP,
SMESH_subMesh::ALGO_EVENT,
submesh,
data,
propagHyp);
}
}
//================================================================================
/*!
@ -480,7 +501,8 @@ namespace {
*/
//================================================================================
TopoDS_Edge PropagationMgr::GetSource(SMESH_subMesh * submesh)
TopoDS_Edge PropagationMgr::GetSource(SMESH_subMesh * submesh,
bool& isPropagOfDistribution)
{
if ( PropagationMgrData* data = findData( submesh )) {
if ( data->State() == IN_CHAIN ) {
@ -489,6 +511,9 @@ namespace {
TopoDS_Shape edge = sm->GetSubShape();
edge = edge.Oriented( data->myForward ? TopAbs_FORWARD : TopAbs_REVERSED );
DBGMSG( " GetSource() = edge " << sm->GetId() << " REV = " << (!data->myForward));
isPropagOfDistribution = false;
if ( PropagationMgrData* data = findData( sm ))
isPropagOfDistribution = data->myIsPropagOfDistribution;
if ( edge.ShapeType() == TopAbs_EDGE )
return TopoDS::Edge( edge );
}
@ -502,9 +527,9 @@ namespace {
*/
//================================================================================
void PropagationMgr::ProcessEvent(const int event,
const int eventType,
SMESH_subMesh* subMesh,
void PropagationMgr::ProcessEvent(const int event,
const int eventType,
SMESH_subMesh* subMesh,
SMESH_subMeshEventListenerData* listenerData,
const SMESH_Hypothesis* hyp)
{
@ -516,7 +541,8 @@ namespace {
return;
DBGMSG( "PropagationMgr::ProcessEvent() on " << subMesh->GetId() );
bool isPropagHyp = ( StdMeshers_Propagation::GetName() == hyp->GetName() );
bool isPropagHyp = ( StdMeshers_Propagation::GetName() == hyp->GetName() ||
StdMeshers_PropagOfDistribution::GetName() == hyp->GetName() );
PropagationMgrData* data = static_cast<PropagationMgrData*>( listenerData );
switch ( data->State() ) {

21
src/StdMeshers/StdMeshers_Propagation.hxx
View File

@ -50,8 +50,6 @@ class STDMESHERS_EXPORT StdMeshers_Propagation:public SMESH_Hypothesis
virtual std::ostream & SaveTo(std::ostream & save);
virtual std::istream & LoadFrom(std::istream & load);
friend std::ostream & operator <<(std::ostream & save, StdMeshers_Propagation & hyp);
friend std::istream & operator >>(std::istream & load, StdMeshers_Propagation & hyp);
static std::string GetName ();
@ -69,7 +67,9 @@ class STDMESHERS_EXPORT StdMeshers_Propagation:public SMESH_Hypothesis
* \param theEdge - edge to which hypotheses are propagated
* \retval TopoDS_Edge - source edge, also passing orientation
*/
static TopoDS_Edge GetPropagationSource(SMESH_Mesh& theMesh, const TopoDS_Shape& theEdge);
static TopoDS_Edge GetPropagationSource(SMESH_Mesh& theMesh,
const TopoDS_Shape& theEdge,
bool& isPropagOfDistribution );
/*!
* \brief Initialize my parameter values by the mesh built on the geometry
@ -88,4 +88,19 @@ class STDMESHERS_EXPORT StdMeshers_Propagation:public SMESH_Hypothesis
virtual bool SetParametersByDefaults(const TDefaults& dflts, const SMESH_Mesh* theMesh=0);
};
// =======================================================================
/*!
* \brief Propagation Of Distribution hypothesis
*/
// =======================================================================
class STDMESHERS_EXPORT StdMeshers_PropagOfDistribution: public StdMeshers_Propagation
{
public:
StdMeshers_PropagOfDistribution(int hypId, int studyId, SMESH_Gen * gen);
static std::string GetName();
};
#endif

80
src/StdMeshers/StdMeshers_QuadrangleParams.cxx
View File

@ -87,6 +87,43 @@ void StdMeshers_QuadrangleParams::SetQuadType (StdMeshers_QuadType type)
}
}
//================================================================================
/*!
* \brief Set positions of enforced nodes
*/
//================================================================================
void StdMeshers_QuadrangleParams::
SetEnforcedNodes( const std::vector< TopoDS_Shape >& shapes,
const std::vector< gp_Pnt >& points )
{
bool isChanged = ( shapes != _enforcedVertices ||
points.size() != _enforcedPoints.size() );
for ( size_t i = 0; i < points.size() && !isChanged; ++i )
isChanged = ( _enforcedPoints[ i ].SquareDistance( points[i] ) > 1e-100 );
if ( isChanged )
{
_enforcedVertices = shapes;
_enforcedPoints = points;
NotifySubMeshesHypothesisModification();
}
}
//================================================================================
/*!
* \brief Returns positions of enforced nodes
*/
//================================================================================
void StdMeshers_QuadrangleParams::
GetEnforcedNodes( std::vector< TopoDS_Shape >& shapes,
std::vector< gp_Pnt >& points ) const
{
shapes = _enforcedVertices;
points = _enforcedPoints;
}
//=============================================================================
/*!
*
@ -98,6 +135,13 @@ ostream & StdMeshers_QuadrangleParams::SaveTo(ostream & save)
save << _triaVertexID << " UNDEFINED " << int(_quadType);
else
save << _triaVertexID << " " << _objEntry << " " << int(_quadType);
save << " " << _enforcedPoints.size();
for ( size_t i = 0; i < _enforcedPoints.size(); ++i )
save << " " << _enforcedPoints[i].X()
<< " " << _enforcedPoints[i].Y()
<< " " << _enforcedPoints[i].Z();
return save;
}
@ -122,29 +166,25 @@ istream & StdMeshers_QuadrangleParams::LoadFrom(istream & load)
if (isOK)
_quadType = StdMeshers_QuadType(type);
// _enforcedVertices are loaded at StdMeshers_I level
// because GEOM objects are referred by study entry.
int nbP = 0;
double x,y,z;
if ( load >> nbP && nbP > 0 )
{
_enforcedPoints.reserve( nbP );
while ( _enforcedPoints.size() < _enforcedPoints.capacity() )
if ( load >> x &&
load >> y &&
load >> z )
_enforcedPoints.push_back( gp_Pnt( x,y,z ));
else
break;
}
return load;
}
//=============================================================================
/*!
*
*/
//=============================================================================
ostream & operator <<(ostream & save, StdMeshers_QuadrangleParams & hyp)
{
return hyp.SaveTo( save );
}
//=============================================================================
/*!
*
*/
//=============================================================================
istream & operator >>(istream & load, StdMeshers_QuadrangleParams & hyp)
{
return hyp.LoadFrom( load );
}
//================================================================================
/*!
* \brief Redifined method

27
src/StdMeshers/StdMeshers_QuadrangleParams.hxx
View File

@ -24,9 +24,12 @@
#define _SMESH_QUADRANGLEPARAMS_HXX_
#include "SMESH_StdMeshers.hxx"
#include "SMESH_Hypothesis.hxx"
#include "Utils_SALOME_Exception.hxx"
#include <gp_Pnt.hxx>
#include <vector>
#include <string>
enum StdMeshers_QuadType
{
@ -38,8 +41,7 @@ enum StdMeshers_QuadType
QUAD_NB_TYPES
};
class STDMESHERS_EXPORT StdMeshers_QuadrangleParams:
public SMESH_Hypothesis
class STDMESHERS_EXPORT StdMeshers_QuadrangleParams: public SMESH_Hypothesis
{
public:
StdMeshers_QuadrangleParams(int hypId, int studyId, SMESH_Gen* gen);
@ -54,12 +56,13 @@ public:
void SetQuadType (StdMeshers_QuadType type);
StdMeshers_QuadType GetQuadType() const { return _quadType; }
void SetEnforcedNodes( const std::vector< TopoDS_Shape >& shapes,
const std::vector< gp_Pnt >& points );
void GetEnforcedNodes( std::vector< TopoDS_Shape >& shapes,
std::vector< gp_Pnt >& points ) const;
virtual std::ostream & SaveTo(std::ostream & save);
virtual std::istream & LoadFrom(std::istream & load);
friend std::ostream& operator << (std::ostream & save,
StdMeshers_QuadrangleParams & hyp);
friend std::istream& operator >> (std::istream & load,
StdMeshers_QuadrangleParams & hyp);
/*!
* \brief Initialize start and end length by the mesh built on the geometry
@ -78,9 +81,11 @@ public:
const SMESH_Mesh* theMesh=0);
protected:
int _triaVertexID;
std::string _objEntry;
StdMeshers_QuadType _quadType;
int _triaVertexID;
std::string _objEntry;
StdMeshers_QuadType _quadType;
std::vector< TopoDS_Shape > _enforcedVertices;
std::vector< gp_Pnt > _enforcedPoints;
};
#endif

1921
src/StdMeshers/StdMeshers_Quadrangle_2D.cxx
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File diff suppressed because it is too large Load Diff

128
src/StdMeshers/StdMeshers_Quadrangle_2D.hxx
View File

@ -30,31 +30,77 @@
#include "SMESH_Algo.hxx"
#include "SMESH_ProxyMesh.hxx"
#include "SMESH_StdMeshers.hxx"
#include "StdMeshers_FaceSide.hxx"
#include "StdMeshers_QuadrangleParams.hxx"
#include <TopoDS_Face.hxx>
#include <Bnd_B2d.hxx>
class SMDS_MeshNode;
class SMESH_Mesh;
class SMESH_MesherHelper;
class SMESH_ProxyMesh;
class StdMeshers_FaceSide;
struct uvPtStruct;
enum TSideID { QUAD_BOTTOM_SIDE=0, QUAD_RIGHT_SIDE, QUAD_TOP_SIDE, QUAD_LEFT_SIDE, NB_QUAD_SIDES };
typedef uvPtStruct UVPtStruct;
typedef struct faceQuadStruct
struct FaceQuadStruct
{
std::vector< StdMeshers_FaceSide*> side;
bool isEdgeOut[4]; // true, if an EDGE has more nodes, than an opposite one
UVPtStruct* uv_grid;
TopoDS_Face face;
~faceQuadStruct();
void shift( size_t nb, bool keepUnitOri );
typedef boost::shared_ptr<faceQuadStruct> Ptr;
} FaceQuadStruct;
struct Side // a side of FaceQuadStruct
{
struct Contact // contact of two sides
{
int point; // index of a grid point of this side where two sides meat
Side* other_side;
int other_point;
};
StdMeshers_FaceSidePtr grid;
int from, to; // indices of grid points used by the quad
std::set<int> forced_nodes; // indices of forced grid points
std::vector<Contact> contacts; // contacts with sides of other quads
int nbNodeOut; // nb of missing nodes on an opposite shorter side
Side(StdMeshers_FaceSidePtr theGrid = StdMeshers_FaceSidePtr());
Side& operator=(const Side& otherSide);
operator StdMeshers_FaceSidePtr() { return grid; }
operator const StdMeshers_FaceSidePtr() const { return grid; }
void AddContact( int ip, Side* side, int iop );
int ToSideIndex( int quadNodeIndex ) const;
int ToQuadIndex( int sideNodeIndex ) const;
bool IsForced( int nodeIndex ) const;
bool IsReversed() const { return nbNodeOut ? false : to < from; }
int NbPoints() const { return Abs( to - from ); }
double Param( int nodeIndex ) const;
double Length( int from=-1, int to=-1) const;
gp_XY Value2d( double x ) const;
// some sortcuts
const vector<UVPtStruct>& GetUVPtStruct(bool isXConst=0, double constValue=0) const
{ return nbNodeOut ?
grid->SimulateUVPtStruct( NbPoints()-nbNodeOut-1, isXConst, constValue ) :
grid->GetUVPtStruct( isXConst, constValue );
}
};
std::vector< Side > side;
std::vector< UVPtStruct> uv_grid;
int iSize, jSize;
TopoDS_Face face;
Bnd_B2d uv_box;
FaceQuadStruct ( const TopoDS_Face& F = TopoDS_Face() );
UVPtStruct& UVPt( int i, int j ) { return uv_grid[ i + j * iSize ]; }
void shift ( size_t nb, bool keepUnitOri );
int & nbNodeOut( int iSide ) { return side[ iSide ].nbNodeOut; }
bool findCell ( const gp_XY& uv, int & i, int & j );
bool isNear ( const gp_XY& uv, int & i, int & j, int nbLoops=1 );
bool isEqual ( const gp_XY& uv, int i, int j );
void normPa2IJ( double x, double y, int & i, int & j );
void updateUV ( const gp_XY& uv, int i, int j, bool isVertical );
typedef boost::shared_ptr<FaceQuadStruct> Ptr;
};
class STDMESHERS_EXPORT StdMeshers_Quadrangle_2D: public SMESH_2D_Algo
{
@ -89,16 +135,17 @@ protected:
std::vector<int>& aNbNodes,
bool& IsQuadratic);
bool setNormalizedGrid(SMESH_Mesh& aMesh,
const TopoDS_Face& aFace,
FaceQuadStruct::Ptr& quad);
bool setNormalizedGrid(FaceQuadStruct::Ptr quad);
void splitQuad(SMESHDS_Mesh *theMeshDS,
const int theFaceID,
const SMDS_MeshNode* theNode1,
const SMDS_MeshNode* theNode2,
const SMDS_MeshNode* theNode3,
const SMDS_MeshNode* theNode4);
void splitQuadFace(SMESHDS_Mesh * theMeshDS,
const int theFaceID,
const SMDS_MeshNode* theNode1,
const SMDS_MeshNode* theNode2,
const SMDS_MeshNode* theNode3,
const SMDS_MeshNode* theNode4);
bool computeQuadDominant(SMESH_Mesh& aMesh,
const TopoDS_Face& aFace);
bool computeQuadDominant(SMESH_Mesh& aMesh,
const TopoDS_Face& aFace,
@ -108,6 +155,10 @@ protected:
const TopoDS_Face& aFace,
FaceQuadStruct::Ptr quad);
bool computeTriangles(SMESH_Mesh& aMesh,
const TopoDS_Face& aFace,
FaceQuadStruct::Ptr quad);
bool evaluateQuadPref(SMESH_Mesh& aMesh,
const TopoDS_Shape& aShape,
std::vector<int>& aNbNodes,
@ -129,20 +180,43 @@ protected:
int & theNbDegenEdges,
const bool considerMesh);
bool getEnforcedUV();
bool addEnforcedNodes();
int splitQuad(FaceQuadStruct::Ptr quad, int i, int j);
typedef std::map< StdMeshers_FaceSidePtr, std::vector< FaceQuadStruct::Ptr > > TQuadsBySide;
void updateSideUV( FaceQuadStruct::Side& side,
int iForced,
const TQuadsBySide& quads,
int * iNext=NULL);
// Fields
// true if QuadranglePreference hypothesis is assigned that forces
// construction of quadrangles if the number of nodes on opposite edges
// is not the same in the case where the global number of nodes on edges
// is even
bool myQuadranglePreference;
bool myTrianglePreference;
int myTriaVertexID;
bool myNeedSmooth;
const StdMeshers_QuadrangleParams* myParams;
StdMeshers_QuadType myQuadType;
StdMeshers_QuadType myQuadType;
SMESH_MesherHelper* myHelper; // tool for working with quadratic elements
SMESH_ProxyMesh::Ptr myProxyMesh;
FaceQuadStruct::Ptr myQuadStruct;
SMESH_MesherHelper* myHelper;
SMESH_ProxyMesh::Ptr myProxyMesh;
std::list< FaceQuadStruct::Ptr > myQuadList;
struct ForcedPoint
{
gp_XY uv;
gp_XYZ xyz;
TopoDS_Vertex vertex;
double U() const { return uv.X(); }
double V() const { return uv.Y(); }
operator const gp_XY& () { return uv; }
};
std::vector< ForcedPoint > myForcedPnts;
};
#endif

126
src/StdMeshers/StdMeshers_Regular_1D.cxx
View File

@ -37,6 +37,7 @@
#include "SMESH_subMeshEventListener.hxx"
#include "StdMeshers_Adaptive1D.hxx"
#include "StdMeshers_Arithmetic1D.hxx"
#include "StdMeshers_Geometric1D.hxx"
#include "StdMeshers_AutomaticLength.hxx"
#include "StdMeshers_Deflection1D.hxx"
#include "StdMeshers_Distribution.hxx"
@ -89,12 +90,14 @@ StdMeshers_Regular_1D::StdMeshers_Regular_1D(int hypId, int studyId,
_compatibleHypothesis.push_back("StartEndLength");
_compatibleHypothesis.push_back("Deflection1D");
_compatibleHypothesis.push_back("Arithmetic1D");
_compatibleHypothesis.push_back("GeometricProgression");
_compatibleHypothesis.push_back("FixedPoints1D");
_compatibleHypothesis.push_back("AutomaticLength");
_compatibleHypothesis.push_back("Adaptive1D");
_compatibleHypothesis.push_back("QuadraticMesh"); // auxiliary !!!
_compatibleHypothesis.push_back("Propagation"); // auxiliary !!!
// auxiliary:
_compatibleHypothesis.push_back("QuadraticMesh");
_compatibleHypothesis.push_back("Propagation");
_compatibleHypothesis.push_back("PropagOfDistribution");
}
//=============================================================================
@ -223,6 +226,21 @@ bool StdMeshers_Regular_1D::CheckHypothesis( SMESH_Mesh& aMesh,
aStatus = SMESH_Hypothesis::HYP_OK;
}
else if (hypName == "GeometricProgression")
{
const StdMeshers_Geometric1D * hyp =
dynamic_cast <const StdMeshers_Geometric1D * >(theHyp);
ASSERT(hyp);
_value[ BEG_LENGTH_IND ] = hyp->GetStartLength();
_value[ END_LENGTH_IND ] = hyp->GetCommonRatio();
ASSERT( _value[ BEG_LENGTH_IND ] > 0 && _value[ END_LENGTH_IND ] > 0 );
_hypType = GEOMETRIC_1D;
_revEdgesIDs = hyp->GetReversedEdges();
aStatus = SMESH_Hypothesis::HYP_OK;
}
else if (hypName == "FixedPoints1D") {
_fpHyp = dynamic_cast <const StdMeshers_FixedPoints1D*>(theHyp);
ASSERT(_fpHyp);
@ -616,6 +634,58 @@ bool StdMeshers_Regular_1D::computeInternalParameters(SMESH_Mesh & theMesh,
double f = theFirstU, l = theLastU;
// Propagation Of Distribution
//
if ( !_mainEdge.IsNull() && _isPropagOfDistribution )
{
TopoDS_Edge mainEdge = TopoDS::Edge( _mainEdge ); // should not be a reference!
_gen->Compute( theMesh, mainEdge, /*aShapeOnly=*/true, /*anUpward=*/true);
SMESHDS_SubMesh* smDS = theMesh.GetMeshDS()->MeshElements( mainEdge );
if ( !smDS )
return error("No mesh on the source edge of Propagation Of Distribution");
if ( smDS->NbNodes() < 1 )
return true; // 1 segment
vector< double > mainEdgeParams;
if ( ! SMESH_Algo::GetNodeParamOnEdge( theMesh.GetMeshDS(), mainEdge, mainEdgeParams ))
return error("Bad node parameters on the source edge of Propagation Of Distribution");
vector< double > segLen( mainEdgeParams.size() - 1 );
double totalLen = 0;
BRepAdaptor_Curve mainEdgeCurve( mainEdge );
for ( size_t i = 1; i < mainEdgeParams.size(); ++i )
{
segLen[ i-1 ] = GCPnts_AbscissaPoint::Length( mainEdgeCurve,
mainEdgeParams[i-1],
mainEdgeParams[i]);
totalLen += segLen[ i-1 ];
}
for ( size_t i = 0; i < segLen.size(); ++i )
segLen[ i ] *= theLength / totalLen;
size_t iSeg = theReverse ? segLen.size()-1 : 0;
size_t dSeg = theReverse ? -1 : +1;
double param = theFirstU;
int nbParams = 0;
for ( int i = 0, nb = segLen.size()-1; i < nb; ++i, iSeg += dSeg )
{
GCPnts_AbscissaPoint Discret( theC3d, segLen[ iSeg ], param );
if ( !Discret.IsDone() ) break;
param = Discret.Parameter();
theParams.push_back( param );
++nbParams;
}
if ( nbParams != segLen.size()-1 )
return error( SMESH_Comment("Can't divide into ") << segLen.size() << " segements");
compensateError( segLen[ theReverse ? segLen.size()-1 : 0 ],
segLen[ theReverse ? 0 : segLen.size()-1 ],
f, l, theLength, theC3d, theParams, true );
return true;
}
switch( _hypType )
{
case LOCAL_LENGTH:
@ -824,9 +894,54 @@ bool StdMeshers_Regular_1D::computeInternalParameters(SMESH_Mesh & theMesh,
return true;
}
case GEOMETRIC_1D: {
double a1 = _value[ BEG_LENGTH_IND ], an;
double q = _value[ END_LENGTH_IND ];
double U1 = theReverse ? l : f;
double Un = theReverse ? f : l;
double param = U1;
double eltSize = a1;
if ( theReverse )
eltSize = -eltSize;
int nbParams = 0;
while ( true ) {
// computes a point on a curve <theC3d> at the distance <eltSize>
// from the point of parameter <param>.
GCPnts_AbscissaPoint Discret( theC3d, eltSize, param );
if ( !Discret.IsDone() ) break;
param = Discret.Parameter();
if ( f < param && param < l )
theParams.push_back( param );
else
break;
an = eltSize;
eltSize *= q;
++nbParams;
}
if ( nbParams > 1 )
{
if ( Abs( param - Un ) < 0.2 * Abs( param - theParams.back() ))
{
compensateError( a1, eltSize, U1, Un, theLength, theC3d, theParams );
}
else if ( Abs( Un - theParams.back() ) <
0.2 * Abs( theParams.back() - *(--theParams.rbegin())))
{
theParams.pop_back();
compensateError( a1, an, U1, Un, theLength, theC3d, theParams );
}
}
if (theReverse) theParams.reverse(); // NPAL18025
return true;
}
case FIXED_POINTS_1D: {
const std::vector<double>& aPnts = _fpHyp->GetPoints();
const std::vector<int>& nbsegs = _fpHyp->GetNbSegments();
const std::vector<int>& nbsegs = _fpHyp->GetNbSegments();
int i = 0;
TColStd_SequenceOfReal Params;
for(; i<aPnts.size(); i++) {
@ -1231,7 +1346,8 @@ StdMeshers_Regular_1D::GetUsedHypothesis(SMESH_Mesh & aMesh,
if (nbHyp == 0 && aShape.ShapeType() == TopAbs_EDGE)
{
// Check, if propagated from some other edge
_mainEdge = StdMeshers_Propagation::GetPropagationSource( aMesh, aShape );
_mainEdge = StdMeshers_Propagation::GetPropagationSource( aMesh, aShape,
_isPropagOfDistribution );
if ( !_mainEdge.IsNull() )
{
// Propagation of 1D hypothesis from <aMainEdge> on this edge;

3
src/StdMeshers/StdMeshers_Regular_1D.hxx
View File

@ -102,7 +102,7 @@ protected:
StdMeshers_SegmentLengthAroundVertex* getVertexHyp(SMESH_Mesh & theMesh,
const TopoDS_Vertex & theV);
enum HypothesisType { LOCAL_LENGTH, MAX_LENGTH, NB_SEGMENTS, BEG_END_LENGTH, DEFLECTION, ARITHMETIC_1D, FIXED_POINTS_1D, ADAPTIVE, NONE };
enum HypothesisType { LOCAL_LENGTH, MAX_LENGTH, NB_SEGMENTS, BEG_END_LENGTH, DEFLECTION, ARITHMETIC_1D, FIXED_POINTS_1D, ADAPTIVE, GEOMETRIC_1D, NONE };
enum ValueIndex {
SCALE_FACTOR_IND = 0,
@ -140,6 +140,7 @@ protected:
// a source of propagated hypothesis, is set by CheckHypothesis()
// always called before Compute()
TopoDS_Shape _mainEdge;
bool _isPropagOfDistribution;
};
#endif

99
src/StdMeshers/StdMeshers_Reversible1D.cxx Normal file
View File

@ -0,0 +1,99 @@
// Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// SMESH SMESH : implementaion of SMESH idl descriptions
// File : StdMeshers_Reversible1D.cxx
// Module : SMESH
//
#include "StdMeshers_Reversible1D.hxx"
//=============================================================================
/*!
*
*/
//=============================================================================
StdMeshers_Reversible1D::StdMeshers_Reversible1D(int hypId, int studyId, SMESH_Gen * gen)
:SMESH_Hypothesis(hypId, studyId, gen)
{
_param_algo_dim = 1;
}
//=============================================================================
/*!
*
*/
//=============================================================================
void StdMeshers_Reversible1D::SetReversedEdges( const std::vector<int>& ids )
{
if ( ids != _edgeIDs )
{
_edgeIDs = ids;
NotifySubMeshesHypothesisModification();
}
}
//=============================================================================
/*!
*
*/
//=============================================================================
std::ostream & StdMeshers_Reversible1D::SaveTo(std::ostream & save)
{
save << " " << _edgeIDs.size() << " ";
if ( !_edgeIDs.empty() )
{
for ( size_t i = 0; i < _edgeIDs.size(); i++)
save << " " << _edgeIDs[i];
save << " " << _objEntry << " ";
}
return save;
}
//=============================================================================
/*!
*
*/
//=============================================================================
std::istream & StdMeshers_Reversible1D::LoadFrom(std::istream & load)
{
bool isOK;
int intVal;
isOK = (load >> intVal);
if (isOK && intVal > 0) {
_edgeIDs.reserve( intVal );
for (int i = 0; i < _edgeIDs.capacity() && isOK; i++) {
isOK = (load >> intVal);
if ( isOK ) _edgeIDs.push_back( intVal );
}
isOK = (load >> _objEntry);
}
return load;
}

59
src/StdMeshers/StdMeshers_Reversible1D.hxx Normal file
View File

@ -0,0 +1,59 @@
// Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// SMESH SMESH : implementaion of SMESH idl descriptions
// File : StdMeshers_Reversible1D.hxx
// Module : SMESH
//
#ifndef _SMESH_Reversible1D_HXX_
#define _SMESH_Reversible1D_HXX_
#include "SMESH_StdMeshers.hxx"
#include "SMESH_Hypothesis.hxx"
#include <vector>
/*!
* \brief A base of reversible 1D hypotheses
*/
class STDMESHERS_EXPORT StdMeshers_Reversible1D : public SMESH_Hypothesis
{
public:
StdMeshers_Reversible1D(int hypId, int studyId, SMESH_Gen* gen);
void SetReversedEdges( const std::vector<int>& ids);
void SetObjectEntry( const char* entry ) { _objEntry = entry; }
const char* GetObjectEntry() { return _objEntry.c_str(); }
const std::vector<int>& GetReversedEdges() const { return _edgeIDs; }
virtual std::ostream & SaveTo(std::ostream & save);
virtual std::istream & LoadFrom(std::istream & load);
protected:
std::vector<int> _edgeIDs;
std::string _objEntry;
};
#endif

9
src/StdMeshers/StdMeshers_UseExisting_1D2D.cxx
View File

@ -25,6 +25,9 @@
//
#include "StdMeshers_UseExisting_1D2D.hxx"
#include "SMESH_Mesh.hxx"
#include "SMESH_subMesh.hxx"
//=======================================================================
//function : StdMeshers_UseExisting_1D
//purpose :
@ -56,10 +59,11 @@ bool StdMeshers_UseExisting_1D::CheckHypothesis(SMESH_Mesh& ,
//purpose :
//=======================================================================
bool StdMeshers_UseExisting_1D::Compute(SMESH_Mesh&, const TopoDS_Shape&)
bool StdMeshers_UseExisting_1D::Compute(SMESH_Mesh& mesh, const TopoDS_Shape& edge)
{
// This algorithm exists to allow mesh generation by mesh
// edition functions in TUI mode
mesh.GetSubMesh( edge )->SetIsAlwaysComputed( true );
return true;
}
@ -110,10 +114,11 @@ bool StdMeshers_UseExisting_2D::CheckHypothesis(SMESH_Mesh& ,
//purpose :
//=======================================================================
bool StdMeshers_UseExisting_2D::Compute(SMESH_Mesh&, const TopoDS_Shape&)
bool StdMeshers_UseExisting_2D::Compute(SMESH_Mesh& mesh, const TopoDS_Shape& face)
{
// This algorithm exists to allow mesh generation by mesh edition
// functions in TUI mode
mesh.GetSubMesh( face )->SetIsAlwaysComputed( true );
return true;
}

315
src/StdMeshers/StdMeshers_ViscousLayers.cxx
View File

@ -35,6 +35,7 @@
#include "SMESH_ControlsDef.hxx"
#include "SMESH_Gen.hxx"
#include "SMESH_Group.hxx"
#include "SMESH_HypoFilter.hxx"
#include "SMESH_Mesh.hxx"
#include "SMESH_MeshAlgos.hxx"
#include "SMESH_MesherHelper.hxx"
@ -63,6 +64,7 @@
#include <TopExp.hxx>
#include <TopExp_Explorer.hxx>
#include <TopTools_IndexedMapOfShape.hxx>
#include <TopTools_ListOfShape.hxx>
#include <TopTools_MapOfShape.hxx>
#include <TopoDS.hxx>
#include <TopoDS_Edge.hxx>
@ -382,8 +384,10 @@ namespace VISCOUS_3D
{
TopoDS_Shape _solid;
const StdMeshers_ViscousLayers* _hyp;
TopoDS_Shape _hypShape;
_MeshOfSolid* _proxyMesh;
set<TGeomID> _reversedFaceIds;
set<TGeomID> _ignoreFaceIds;
double _stepSize, _stepSizeCoeff;
const SMDS_MeshNode* _stepSizeNodes[2];
@ -393,10 +397,10 @@ namespace VISCOUS_3D
// iteration over the map is 5 time longer than over the vector
vector< _LayerEdge* > _edges;
// key: an id of shape (EDGE or VERTEX) shared by a FACE with
// layers and a FACE w/o layers
// key: an id of shape (EDGE or VERTEX) shared by a FACE with
// layers and a FACE w/o layers
// value: the shape (FACE or EDGE) to shrink mesh on.
// _LayerEdge's basing on nodes on key shape are inflated along the value shape
// _LayerEdge's basing on nodes on key shape are inflated along the value shape
map< TGeomID, TopoDS_Shape > _shrinkShape2Shape;
// FACE's WOL, srink on which is forbiden due to algo on the adjacent SOLID
@ -414,7 +418,9 @@ namespace VISCOUS_3D
_SolidData(const TopoDS_Shape& s=TopoDS_Shape(),
const StdMeshers_ViscousLayers* h=0,
_MeshOfSolid* m=0) :_solid(s), _hyp(h), _proxyMesh(m) {}
const TopoDS_Shape& hs=TopoDS_Shape(),
_MeshOfSolid* m=0)
:_solid(s), _hyp(h), _hypShape(hs), _proxyMesh(m) {}
~_SolidData();
Handle(Geom_Curve) CurveForSmooth( const TopoDS_Edge& E,
@ -517,7 +523,6 @@ namespace VISCOUS_3D
SMESH_ComputeErrorPtr _error;
vector< _SolidData > _sdVec;
set<TGeomID> _ignoreShapeIds;
int _tmpFaceID;
};
//--------------------------------------------------------------------------------
@ -617,7 +622,7 @@ namespace VISCOUS_3D
//
StdMeshers_ViscousLayers::StdMeshers_ViscousLayers(int hypId, int studyId, SMESH_Gen* gen)
:SMESH_Hypothesis(hypId, studyId, gen),
_isToIgnoreShapes(18), _nbLayers(1), _thickness(1), _stretchFactor(1)
_isToIgnoreShapes(1), _nbLayers(1), _thickness(1), _stretchFactor(1)
{
_name = StdMeshers_ViscousLayers::GetHypType();
_param_algo_dim = -3; // auxiliary hyp used by 3D algos
@ -686,7 +691,7 @@ std::ostream & StdMeshers_ViscousLayers::SaveTo(std::ostream & save)
<< " " << _thickness
<< " " << _stretchFactor
<< " " << _shapeIds.size();
for ( unsigned i = 0; i < _shapeIds.size(); ++i )
for ( size_t i = 0; i < _shapeIds.size(); ++i )
save << " " << _shapeIds[i];
save << " " << !_isToIgnoreShapes; // negate to keep the behavior in old studies.
return save;
@ -788,7 +793,7 @@ namespace
// get average dir of edges going fromV
gp_XYZ edgeDir;
//if ( edges.size() > 1 )
for ( unsigned i = 0; i < edges.size(); ++i )
for ( size_t i = 0; i < edges.size(); ++i )
{
edgeDir = getEdgeDir( edges[i], fromV );
double size2 = edgeDir.SquareModulus();
@ -909,9 +914,9 @@ namespace
py = new ofstream(fname);
*py << "import SMESH" << endl
<< "from salome.smesh import smeshBuilder" << endl
<< "smesh = smeshBuilder.New(salome.myStudy)" << endl
<< "smesh = smeshBuilder.New(salome.myStudy)" << endl
<< "meshSO = smesh.GetCurrentStudy().FindObjectID('0:1:2:3')" << endl
<< "mesh = smesh.Mesh( meshSO.GetObject() )"<<endl;
<< "mesh = smesh.Mesh( meshSO.GetObject() )"<<endl;
}
void Finish() {
if (py)
@ -1069,7 +1074,7 @@ SMESH_ComputeErrorPtr _ViscousBuilder::Compute(SMESH_Mesh& theMesh,
if ( !findFacesWithLayers() )
return _error;
for ( unsigned i = 0; i < _sdVec.size(); ++i )
for ( size_t i = 0; i < _sdVec.size(); ++i )
{
if ( ! makeLayer(_sdVec[i]) )
return _error;
@ -1108,6 +1113,7 @@ bool _ViscousBuilder::findSolidsWithLayers()
_sdVec.reserve( allSolids.Extent());
SMESH_Gen* gen = _mesh->GetGen();
SMESH_HypoFilter filter;
for ( int i = 1; i <= allSolids.Extent(); ++i )
{
// find StdMeshers_ViscousLayers hyp assigned to the i-th solid
@ -1122,10 +1128,14 @@ bool _ViscousBuilder::findSolidsWithLayers()
viscHyp = dynamic_cast<const StdMeshers_ViscousLayers*>( *hyp );
if ( viscHyp )
{
TopoDS_Shape hypShape;
filter.Init( filter.Is( viscHyp ));
_mesh->GetHypothesis( allSolids(i), filter, true, &hypShape );
_MeshOfSolid* proxyMesh = _ViscousListener::GetSolidMesh( _mesh,
allSolids(i),
/*toCreate=*/true);
_sdVec.push_back( _SolidData( allSolids(i), viscHyp, proxyMesh ));
_sdVec.push_back( _SolidData( allSolids(i), viscHyp, hypShape, proxyMesh ));
_sdVec.back()._index = getMeshDS()->ShapeToIndex( allSolids(i));
}
}
@ -1144,44 +1154,69 @@ bool _ViscousBuilder::findSolidsWithLayers()
bool _ViscousBuilder::findFacesWithLayers()
{
// collect all faces to ignore defined by hyp
vector<TopoDS_Shape> ignoreFaces;
for ( unsigned i = 0; i < _sdVec.size(); ++i )
{
vector<TGeomID> ids = _sdVec[i]._hyp->GetBndShapes();
for ( unsigned i = 0; i < ids.size(); ++i )
{
const TopoDS_Shape& s = getMeshDS()->IndexToShape( ids[i] );
if ( !s.IsNull() && s.ShapeType() == TopAbs_FACE )
{
_ignoreShapeIds.insert( ids[i] );
ignoreFaces.push_back( s );
}
}
}
// ignore internal faces
SMESH_MesherHelper helper( *_mesh );
TopExp_Explorer exp;
for ( unsigned i = 0; i < _sdVec.size(); ++i )
TopTools_IndexedMapOfShape solids;
// collect all faces to ignore defined by hyp
for ( size_t i = 0; i < _sdVec.size(); ++i )
{
exp.Init( _sdVec[i]._solid.Oriented( TopAbs_FORWARD ), TopAbs_FACE );
for ( ; exp.More(); exp.Next() )
solids.Add( _sdVec[i]._solid );
vector<TGeomID> ids = _sdVec[i]._hyp->GetBndShapes();
if ( _sdVec[i]._hyp->IsToIgnoreShapes() ) // FACEs to ignore are given
{
TGeomID faceInd = getMeshDS()->ShapeToIndex( exp.Current() );
if ( helper.NbAncestors( exp.Current(), *_mesh, TopAbs_SOLID ) > 1 )
for ( size_t ii = 0; ii < ids.size(); ++ii )
{
_ignoreShapeIds.insert( faceInd );
ignoreFaces.push_back( exp.Current() );
if ( helper.IsReversedSubMesh( TopoDS::Face( exp.Current() )))
const TopoDS_Shape& s = getMeshDS()->IndexToShape( ids[ii] );
if ( !s.IsNull() && s.ShapeType() == TopAbs_FACE )
_sdVec[i]._ignoreFaceIds.insert( ids[ii] );
}
}
else // FACEs with layers are given
{
exp.Init( _sdVec[i]._solid, TopAbs_FACE );
for ( ; exp.More(); exp.Next() )
{
TGeomID faceInd = getMeshDS()->ShapeToIndex( exp.Current() );
if ( find( ids.begin(), ids.end(), faceInd ) == ids.end() )
_sdVec[i]._ignoreFaceIds.insert( faceInd );
}
}
// ignore internal FACEs if inlets and outlets are specified
{
TopTools_IndexedDataMapOfShapeListOfShape solidsOfFace;
if ( _sdVec[i]._hyp->IsToIgnoreShapes() )
TopExp::MapShapesAndAncestors( _sdVec[i]._hypShape,
TopAbs_FACE, TopAbs_SOLID, solidsOfFace);
exp.Init( _sdVec[i]._solid.Oriented( TopAbs_FORWARD ), TopAbs_FACE );
for ( ; exp.More(); exp.Next() )
{
const TopoDS_Face& face = TopoDS::Face( exp.Current() );
if ( helper.NbAncestors( face, *_mesh, TopAbs_SOLID ) < 2 )
continue;
const TGeomID faceInd = getMeshDS()->ShapeToIndex( face );
if ( _sdVec[i]._hyp->IsToIgnoreShapes() )
{
int nbSolids = solidsOfFace.FindFromKey( face ).Extent();
if ( nbSolids > 1 )
_sdVec[i]._ignoreFaceIds.insert( faceInd );
}
if ( helper.IsReversedSubMesh( face ))
{
_sdVec[i]._reversedFaceIds.insert( faceInd );
}
}
}
}
// Find faces to shrink mesh on (solution 2 in issue 0020832);
TopTools_IndexedMapOfShape shapes;
for ( unsigned i = 0; i < _sdVec.size(); ++i )
for ( size_t i = 0; i < _sdVec.size(); ++i )
{
shapes.Clear();
TopExp::MapShapes(_sdVec[i]._solid, TopAbs_EDGE, shapes);
@ -1201,18 +1236,35 @@ bool _ViscousBuilder::findFacesWithLayers()
// check presence of layers on them
int ignore[2];
for ( int j = 0; j < 2; ++j )
ignore[j] = _ignoreShapeIds.count ( getMeshDS()->ShapeToIndex( FF[j] ));
if ( ignore[0] == ignore[1] ) continue; // nothing interesting
ignore[j] = _sdVec[i]._ignoreFaceIds.count ( getMeshDS()->ShapeToIndex( FF[j] ));
if ( ignore[0] == ignore[1] )
continue; // nothing interesting
TopoDS_Shape fWOL = FF[ ignore[0] ? 0 : 1 ];
// check presence of layers on fWOL within an adjacent SOLID
PShapeIteratorPtr sIt = helper.GetAncestors( fWOL, *_mesh, TopAbs_SOLID );
while ( const TopoDS_Shape* solid = sIt->next() )
if ( !solid->IsSame( _sdVec[i]._solid ))
{
int iSolid = solids.FindIndex( *solid );
int iFace = getMeshDS()->ShapeToIndex( fWOL );
if ( iSolid > 0 && !_sdVec[ iSolid-1 ]._ignoreFaceIds.count( iFace ))
{
_sdVec[i]._noShrinkFaces.insert( iFace );
fWOL.Nullify();
}
}
// add edge to maps
TGeomID edgeInd = getMeshDS()->ShapeToIndex( edge );
_sdVec[i]._shrinkShape2Shape.insert( make_pair( edgeInd, fWOL ));
if ( !fWOL.IsNull())
{
TGeomID edgeInd = getMeshDS()->ShapeToIndex( edge );
_sdVec[i]._shrinkShape2Shape.insert( make_pair( edgeInd, fWOL ));
}
}
}
// Exclude from _shrinkShape2Shape FACE's that can't be shrinked since
// the algo of the SOLID sharing the FACE does not support it
set< string > notSupportAlgos; notSupportAlgos.insert("Hexa_3D");
for ( unsigned i = 0; i < _sdVec.size(); ++i )
for ( size_t i = 0; i < _sdVec.size(); ++i )
{
TopTools_MapOfShape noShrinkVertices;
map< TGeomID, TopoDS_Shape >::iterator e2f = _sdVec[i]._shrinkShape2Shape.begin();
@ -1229,7 +1281,7 @@ bool _ViscousBuilder::findFacesWithLayers()
SMESH_Algo* algo = _mesh->GetGen()->GetAlgo( *_mesh, *solid );
if ( !algo || !notSupportAlgos.count( algo->GetName() )) continue;
notShrinkFace = true;
for ( unsigned j = 0; j < _sdVec.size(); ++j )
for ( size_t j = 0; j < _sdVec.size(); ++j )
{
if ( _sdVec[j]._solid.IsSame( *solid ) )
if ( _sdVec[j]._shrinkShape2Shape.count( edgeID ))
@ -1265,7 +1317,7 @@ bool _ViscousBuilder::findFacesWithLayers()
// Find the SHAPE along which to inflate _LayerEdge based on VERTEX
for ( unsigned i = 0; i < _sdVec.size(); ++i )
for ( size_t i = 0; i < _sdVec.size(); ++i )
{
shapes.Clear();
TopExp::MapShapes(_sdVec[i]._solid, TopAbs_VERTEX, shapes);
@ -1279,11 +1331,12 @@ bool _ViscousBuilder::findFacesWithLayers()
while ( fIt->more())
{
const TopoDS_Shape* f = fIt->next();
const int fID = getMeshDS()->ShapeToIndex( *f );
if ( helper.IsSubShape( *f, _sdVec[i]._solid ) )
{
totalNbFaces++;
if ( _ignoreShapeIds.count ( fID ) && ! _sdVec[i]._noShrinkFaces.count( fID ))
const int fID = getMeshDS()->ShapeToIndex( *f );
if ( _sdVec[i]._ignoreFaceIds.count ( fID ) &&
!_sdVec[i]._noShrinkFaces.count( fID ))
facesWOL.push_back( *f );
}
}
@ -1293,42 +1346,42 @@ bool _ViscousBuilder::findFacesWithLayers()
switch ( facesWOL.size() )
{
case 1:
{
helper.SetSubShape( facesWOL[0] );
if ( helper.IsRealSeam( vInd )) // inflate along a seam edge?
{
helper.SetSubShape( facesWOL[0] );
if ( helper.IsRealSeam( vInd )) // inflate along a seam edge?
{
TopoDS_Shape seamEdge;
PShapeIteratorPtr eIt = helper.GetAncestors(vertex, *_mesh, TopAbs_EDGE);
while ( eIt->more() && seamEdge.IsNull() )
{
const TopoDS_Shape* e = eIt->next();
if ( helper.IsRealSeam( *e ) )
seamEdge = *e;
}
if ( !seamEdge.IsNull() )
{
_sdVec[i]._shrinkShape2Shape.insert( make_pair( vInd, seamEdge ));
break;
}
}
_sdVec[i]._shrinkShape2Shape.insert( make_pair( vInd, facesWOL[0] ));
break;
}
case 2:
{
// find an edge shared by 2 faces
TopoDS_Shape seamEdge;
PShapeIteratorPtr eIt = helper.GetAncestors(vertex, *_mesh, TopAbs_EDGE);
while ( eIt->more())
while ( eIt->more() && seamEdge.IsNull() )
{
const TopoDS_Shape* e = eIt->next();
if ( helper.IsSubShape( *e, facesWOL[0]) &&
helper.IsSubShape( *e, facesWOL[1]))
{
_sdVec[i]._shrinkShape2Shape.insert( make_pair( vInd, *e )); break;
}
if ( helper.IsRealSeam( *e ) )
seamEdge = *e;
}
if ( !seamEdge.IsNull() )
{
_sdVec[i]._shrinkShape2Shape.insert( make_pair( vInd, seamEdge ));
break;
}
break;
}
_sdVec[i]._shrinkShape2Shape.insert( make_pair( vInd, facesWOL[0] ));
break;
}
case 2:
{
// find an edge shared by 2 faces
PShapeIteratorPtr eIt = helper.GetAncestors(vertex, *_mesh, TopAbs_EDGE);
while ( eIt->more())
{
const TopoDS_Shape* e = eIt->next();
if ( helper.IsSubShape( *e, facesWOL[0]) &&
helper.IsSubShape( *e, facesWOL[1]))
{
_sdVec[i]._shrinkShape2Shape.insert( make_pair( vInd, *e )); break;
}
}
break;
}
default:
return error("Not yet supported case", _sdVec[i]._index);
}
@ -1351,10 +1404,10 @@ bool _ViscousBuilder::makeLayer(_SolidData& data)
subIds = data._noShrinkFaces;
TopExp_Explorer exp( data._solid, TopAbs_FACE );
for ( ; exp.More(); exp.Next() )
if ( ! _ignoreShapeIds.count( getMeshDS()->ShapeToIndex( exp.Current() )))
{
SMESH_subMesh* fSubM = _mesh->GetSubMesh( exp.Current() );
faceIds.insert( fSubM->GetId() );
if ( ! data._ignoreFaceIds.count( getMeshDS()->ShapeToIndex( exp.Current() )))
faceIds.insert( fSubM->GetId() );
SMESH_subMeshIteratorPtr subIt =
fSubM->getDependsOnIterator(/*includeSelf=*/true, /*complexShapeFirst=*/false);
while ( subIt->more() )
@ -1368,7 +1421,7 @@ bool _ViscousBuilder::makeLayer(_SolidData& data)
for (; s2s != data._shrinkShape2Shape.end(); ++s2s )
{
TGeomID shapeInd = s2s->first;
for ( unsigned i = 0; i < _sdVec.size(); ++i )
for ( size_t i = 0; i < _sdVec.size(); ++i )
{
if ( _sdVec[i]._index == data._index ) continue;
map< TGeomID, TopoDS_Shape >::iterator s2s2 = _sdVec[i]._shrinkShape2Shape.find( shapeInd );
@ -1475,7 +1528,7 @@ bool _ViscousBuilder::makeLayer(_SolidData& data)
// Set target nodes into _Simplex and _2NearEdges
TNode2Edge::iterator n2e;
for ( unsigned i = 0; i < data._edges.size(); ++i )
for ( size_t i = 0; i < data._edges.size(); ++i )
{
if ( data._edges[i]->IsOnEdge())
for ( int j = 0; j < 2; ++j )
@ -1489,7 +1542,7 @@ bool _ViscousBuilder::makeLayer(_SolidData& data)
data._edges[i]->_2neibors->_edges[j] = n2e->second;
}
else
for ( unsigned j = 0; j < data._edges[i]->_simplices.size(); ++j )
for ( size_t j = 0; j < data._edges[i]->_simplices.size(); ++j )
{
_Simplex& s = data._edges[i]->_simplices[j];
s._nNext = data._n2eMap[ s._nNext ]->_nodes.back();
@ -1573,7 +1626,7 @@ bool _ViscousBuilder::sortEdges( _SolidData& data,
SMESH_MesherHelper helper( *_mesh );
bool ok = true;
for ( unsigned iS = 0; iS < edgesByGeom.size(); ++iS )
for ( size_t iS = 0; iS < edgesByGeom.size(); ++iS )
{
vector<_LayerEdge*>& eS = edgesByGeom[iS];
if ( eS.empty() ) continue;
@ -1617,7 +1670,7 @@ bool _ViscousBuilder::sortEdges( _SolidData& data,
if ( eE.empty() ) continue;
if ( eE[0]->_sWOL.IsNull() )
{
for ( unsigned i = 0; i < eE.size() && !needSmooth; ++i )
for ( size_t i = 0; i < eE.size() && !needSmooth; ++i )
needSmooth = ( eE[i]->_cosin > 0.1 );
}
else
@ -1625,7 +1678,7 @@ bool _ViscousBuilder::sortEdges( _SolidData& data,
const TopoDS_Face& F1 = TopoDS::Face( S );
const TopoDS_Face& F2 = TopoDS::Face( eE[0]->_sWOL );
const TopoDS_Edge& E = TopoDS::Edge( eExp.Current() );
for ( unsigned i = 0; i < eE.size() && !needSmooth; ++i )
for ( size_t i = 0; i < eE.size() && !needSmooth; ++i )
{
gp_Vec dir1 = getFaceDir( F1, E, eE[i]->_nodes[0], helper, ok );
gp_Vec dir2 = getFaceDir( F2, E, eE[i]->_nodes[0], helper, ok );
@ -1664,7 +1717,7 @@ bool _ViscousBuilder::sortEdges( _SolidData& data,
}
// then the rest _LayerEdge's
for ( unsigned iS = 0; iS < edgesByGeom.size(); ++iS )
for ( size_t iS = 0; iS < edgesByGeom.size(); ++iS )
{
vector<_LayerEdge*>& eVec = edgesByGeom[iS];
data._edges.insert( data._edges.end(), eVec.begin(), eVec.end() );
@ -1870,9 +1923,9 @@ bool _ViscousBuilder::setEdgeData(_LayerEdge& edge,
if ( posType == SMDS_TOP_FACE )
{
getSimplices( node, edge._simplices, _ignoreShapeIds, &data );
getSimplices( node, edge._simplices, data._ignoreFaceIds, &data );
double avgNormProj = 0, avgLen = 0;
for ( unsigned i = 0; i < edge._simplices.size(); ++i )
for ( size_t i = 0; i < edge._simplices.size(); ++i )
{
gp_XYZ vec = edge._pos.back() - SMESH_TNodeXYZ( edge._simplices[i]._nPrev );
avgNormProj += edge._normal * vec;
@ -2103,7 +2156,7 @@ void _ViscousBuilder::getSimplices( const SMDS_MeshNode* node,
void _ViscousBuilder::makeGroupOfLE()
{
#ifdef _DEBUG_
for ( unsigned i = 0 ; i < _sdVec.size(); ++i )
for ( size_t i = 0 ; i < _sdVec.size(); ++i )
{
if ( _sdVec[i]._edges.empty() ) continue;
// string name = SMESH_Comment("_LayerEdge's_") << i;
@ -2113,10 +2166,10 @@ void _ViscousBuilder::makeGroupOfLE()
// SMESHDS_Mesh* mDS = _mesh->GetMeshDS();
dumpFunction( SMESH_Comment("make_LayerEdge_") << i );
for ( unsigned j = 0 ; j < _sdVec[i]._edges.size(); ++j )
for ( size_t j = 0 ; j < _sdVec[i]._edges.size(); ++j )
{
_LayerEdge* le = _sdVec[i]._edges[j];
for ( unsigned iN = 1; iN < le->_nodes.size(); ++iN )
for ( size_t iN = 1; iN < le->_nodes.size(); ++iN )
dumpCmd(SMESH_Comment("mesh.AddEdge([ ") <<le->_nodes[iN-1]->GetID()
<< ", " << le->_nodes[iN]->GetID() <<"])");
//gDS->SMDSGroup().Add( mDS->AddEdge( le->_nodes[iN-1], le->_nodes[iN]));
@ -2124,7 +2177,7 @@ void _ViscousBuilder::makeGroupOfLE()
dumpFunctionEnd();
dumpFunction( SMESH_Comment("makeNormals") << i );
for ( unsigned j = 0 ; j < _sdVec[i]._edges.size(); ++j )
for ( size_t j = 0 ; j < _sdVec[i]._edges.size(); ++j )
{
_LayerEdge& edge = *_sdVec[i]._edges[j];
SMESH_TNodeXYZ nXYZ( edge._nodes[0] );
@ -2178,7 +2231,7 @@ bool _ViscousBuilder::inflate(_SolidData& data)
auto_ptr<SMESH_ElementSearcher> searcher
( SMESH_MeshAlgos::GetElementSearcher( *getMeshDS(),
data._proxyMesh->GetFaces( data._solid )) );
for ( unsigned i = 0; i < data._edges.size(); ++i )
for ( size_t i = 0; i < data._edges.size(); ++i )
{
if ( data._edges[i]->IsOnEdge() ) continue;
data._edges[i]->FindIntersection( *searcher, intersecDist, data._epsilon );
@ -2213,7 +2266,7 @@ bool _ViscousBuilder::inflate(_SolidData& data)
// Elongate _LayerEdge's
dumpFunction(SMESH_Comment("inflate")<<data._index<<"_step"<<nbSteps); // debug
for ( unsigned i = 0; i < data._edges.size(); ++i )
for ( size_t i = 0; i < data._edges.size(); ++i )
{
data._edges[i]->SetNewLength( curThick, helper );
}
@ -2229,7 +2282,7 @@ bool _ViscousBuilder::inflate(_SolidData& data)
if ( nbSteps > 0 )
{
dumpFunction(SMESH_Comment("invalidate")<<data._index<<"_step"<<nbSteps); // debug
for ( unsigned i = 0; i < data._edges.size(); ++i )
for ( size_t i = 0; i < data._edges.size(); ++i )
{
data._edges[i]->InvalidateStep( nbSteps+1 );
}
@ -2241,7 +2294,7 @@ bool _ViscousBuilder::inflate(_SolidData& data)
// Evaluate achieved thickness
avgThick = 0;
for ( unsigned i = 0; i < data._edges.size(); ++i )
for ( size_t i = 0; i < data._edges.size(); ++i )
avgThick += data._edges[i]->_len;
avgThick /= data._edges.size();
#ifdef __myDEBUG
@ -2289,7 +2342,7 @@ bool _ViscousBuilder::smoothAndCheck(_SolidData& data,
TopoDS_Face F;
int iBeg, iEnd = 0;
for ( unsigned iS = 0; iS < data._endEdgeToSmooth.size(); ++iS )
for ( size_t iS = 0; iS < data._endEdgeToSmooth.size(); ++iS )
{
iBeg = iEnd;
iEnd = data._endEdgeToSmooth[ iS ];
@ -2355,7 +2408,7 @@ bool _ViscousBuilder::smoothAndCheck(_SolidData& data,
{
_LayerEdge* edge = data._edges[i];
SMESH_TNodeXYZ tgtXYZ( edge->_nodes.back() );
for ( unsigned j = 0; j < edge->_simplices.size(); ++j )
for ( size_t j = 0; j < edge->_simplices.size(); ++j )
if ( !edge->_simplices[j].IsForward( edge->_nodes[0], &tgtXYZ ))
{
cout << "Bad simplex ( " << edge->_nodes[0]->GetID()<< " "<< tgtXYZ._node->GetID()
@ -2384,7 +2437,7 @@ bool _ViscousBuilder::smoothAndCheck(_SolidData& data,
const SMDS_MeshElement* closestFace = 0;
int iLE = 0;
#endif
for ( unsigned i = 0; i < data._edges.size(); ++i )
for ( size_t i = 0; i < data._edges.size(); ++i )
{
if ( data._edges[i]->FindIntersection( *searcher, dist, data._epsilon, &intFace ))
return false;
@ -2695,7 +2748,7 @@ bool _ViscousBuilder::updateNormals( _SolidData& data,
vector< const SMDS_MeshNode*> nodes(4); // of a tmp mesh face
dumpFunction(SMESH_Comment("makeTmpFacesOnEdges")<<data._index);
for ( unsigned i = 0; i < data._edges.size(); ++i )
for ( size_t i = 0; i < data._edges.size(); ++i )
{
_LayerEdge* edge = data._edges[i];
if ( !edge->IsOnEdge() || !edge->_sWOL.IsNull() ) continue;
@ -2712,7 +2765,7 @@ bool _ViscousBuilder::updateNormals( _SolidData& data,
}
// look for a _LayerEdge containg tgt2
// _LayerEdge* neiborEdge = 0;
// unsigned di = 0; // check _edges[i+di] and _edges[i-di]
// size_t di = 0; // check _edges[i+di] and _edges[i-di]
// while ( !neiborEdge && ++di <= data._edges.size() )
// {
// if ( i+di < data._edges.size() && data._edges[i+di]->_nodes.back() == tgt2 )
@ -2751,7 +2804,7 @@ bool _ViscousBuilder::updateNormals( _SolidData& data,
TLEdge2LEdgeSet edge2CloseEdge;
const double eps = data._epsilon * data._epsilon;
for ( unsigned i = 0; i < data._edges.size(); ++i )
for ( size_t i = 0; i < data._edges.size(); ++i )
{
_LayerEdge* edge = data._edges[i];
if ( !edge->IsOnEdge() || !edge->_sWOL.IsNull() ) continue;
@ -2922,7 +2975,7 @@ bool _ViscousBuilder::updateNormals( _SolidData& data,
// 2) Check absence of intersections
// TODO?
for ( unsigned i = 0 ; i < tmpFaces.size(); ++i )
for ( size_t i = 0 ; i < tmpFaces.size(); ++i )
delete tmpFaces[i];
return true;
@ -2948,7 +3001,7 @@ bool _LayerEdge::FindIntersection( SMESH_ElementSearcher& searcher,
bool segmentIntersected = false;
distance = Precision::Infinite();
int iFace = -1; // intersected face
for ( unsigned j = 0 ; j < suspectFaces.size() && !segmentIntersected; ++j )
for ( size_t j = 0 ; j < suspectFaces.size() && !segmentIntersected; ++j )
{
const SMDS_MeshElement* face = suspectFaces[j];
if ( face->GetNodeIndex( _nodes.back() ) >= 0 ||
@ -3236,7 +3289,7 @@ bool _LayerEdge::Smooth(int& badNb)
// compute new position for the last _pos
gp_XYZ newPos (0,0,0);
for ( unsigned i = 0; i < _simplices.size(); ++i )
for ( size_t i = 0; i < _simplices.size(); ++i )
newPos += SMESH_TNodeXYZ( _simplices[i]._nPrev );
newPos /= _simplices.size();
@ -3259,11 +3312,11 @@ bool _LayerEdge::Smooth(int& badNb)
// count quality metrics (orientation) of tetras around _tgtNode
int nbOkBefore = 0;
SMESH_TNodeXYZ tgtXYZ( _nodes.back() );
for ( unsigned i = 0; i < _simplices.size(); ++i )
for ( size_t i = 0; i < _simplices.size(); ++i )
nbOkBefore += _simplices[i].IsForward( _nodes[0], &tgtXYZ );
int nbOkAfter = 0;
for ( unsigned i = 0; i < _simplices.size(); ++i )
for ( size_t i = 0; i < _simplices.size(); ++i )
nbOkAfter += _simplices[i].IsForward( _nodes[0], &newPos );
if ( nbOkAfter < nbOkBefore )
@ -3389,14 +3442,14 @@ bool _ViscousBuilder::refine(_SolidData& data)
gp_XY uv;
bool isOnEdge;
for ( unsigned i = 0; i < data._edges.size(); ++i )
for ( size_t i = 0; i < data._edges.size(); ++i )
{
_LayerEdge& edge = *data._edges[i];
// get accumulated length of segments
vector< double > segLen( edge._pos.size() );
segLen[0] = 0.0;
for ( unsigned j = 1; j < edge._pos.size(); ++j )
for ( size_t j = 1; j < edge._pos.size(); ++j )
segLen[j] = segLen[j-1] + (edge._pos[j-1] - edge._pos[j] ).Modulus();
// allocate memory for new nodes if it is not yet refined
@ -3444,8 +3497,8 @@ bool _ViscousBuilder::refine(_SolidData& data)
// create intermediate nodes
double hSum = 0, hi = h0/f;
unsigned iSeg = 1;
for ( unsigned iStep = 1; iStep < edge._nodes.size(); ++iStep )
size_t iSeg = 1;
for ( size_t iStep = 1; iStep < edge._nodes.size(); ++iStep )
{
// compute an intermediate position
hi *= f;
@ -3512,7 +3565,7 @@ bool _ViscousBuilder::refine(_SolidData& data)
if ( !getMeshDS()->IsEmbeddedMode() )
// Log node movement
for ( unsigned i = 0; i < data._edges.size(); ++i )
for ( size_t i = 0; i < data._edges.size(); ++i )
{
_LayerEdge& edge = *data._edges[i];
SMESH_TNodeXYZ p ( edge._nodes.back() );
@ -3526,7 +3579,7 @@ bool _ViscousBuilder::refine(_SolidData& data)
TopExp_Explorer exp( data._solid, TopAbs_FACE );
for ( ; exp.More(); exp.Next() )
{
if ( _ignoreShapeIds.count( getMeshDS()->ShapeToIndex( exp.Current() )))
if ( data._ignoreFaceIds.count( getMeshDS()->ShapeToIndex( exp.Current() )))
continue;
SMESHDS_SubMesh* fSubM = getMeshDS()->MeshElements( exp.Current() );
SMDS_ElemIteratorPtr fIt = fSubM->GetElements();
@ -3577,7 +3630,7 @@ bool _ViscousBuilder::shrink()
// make map of (ids of FACEs to shrink mesh on) to (_SolidData containing _LayerEdge's
// inflated along FACE or EDGE)
map< TGeomID, _SolidData* > f2sdMap;
for ( unsigned i = 0 ; i < _sdVec.size(); ++i )
for ( size_t i = 0 ; i < _sdVec.size(); ++i )
{
_SolidData& data = _sdVec[i];
TopTools_MapOfShape FFMap;
@ -3684,7 +3737,7 @@ bool _ViscousBuilder::shrink()
// Replace source nodes by target nodes in mesh faces to shrink
const SMDS_MeshNode* nodes[20];
for ( unsigned i = 0; i < lEdges.size(); ++i )
for ( size_t i = 0; i < lEdges.size(); ++i )
{
_LayerEdge& edge = *lEdges[i];
const SMDS_MeshNode* srcNode = edge._nodes[0];
@ -3712,7 +3765,7 @@ bool _ViscousBuilder::shrink()
vector< _SmoothNode > nodesToSmooth( smoothNodes.size() );
{
const bool sortSimplices = isConcaveFace;
for ( unsigned i = 0; i < smoothNodes.size(); ++i )
for ( size_t i = 0; i < smoothNodes.size(); ++i )
{
const SMDS_MeshNode* n = smoothNodes[i];
nodesToSmooth[ i ]._node = n;
@ -3728,7 +3781,7 @@ bool _ViscousBuilder::shrink()
// Find EDGE's to shrink and set simpices to LayerEdge's
set< _Shrinker1D* > eShri1D;
{
for ( unsigned i = 0; i < lEdges.size(); ++i )
for ( size_t i = 0; i < lEdges.size(); ++i )
{
_LayerEdge* edge = lEdges[i];
if ( edge->_sWOL.ShapeType() == TopAbs_EDGE )
@ -3801,7 +3854,7 @@ bool _ViscousBuilder::shrink()
int oldBadNb = badNb;
badNb = 0;
moved = false;
for ( unsigned i = 0; i < nodesToSmooth.size(); ++i )
for ( size_t i = 0; i < nodesToSmooth.size(); ++i )
{
moved |= nodesToSmooth[i].Smooth( badNb,surface,helper,refSign,
smoothType, /*set3D=*/isConcaveFace);
@ -3870,7 +3923,7 @@ bool _ViscousBuilder::shrink()
case 3: smoothType = _SmoothNode::ANGULAR; break;
}
dumpFunction(SMESH_Comment("shrinkFace")<<f2sd->first<<"_st"<<++smooStep); // debug
for ( unsigned i = 0; i < nodesToSmooth.size(); ++i )
for ( size_t i = 0; i < nodesToSmooth.size(); ++i )
{
nodesToSmooth[i].Smooth( badNb,surface,helper,refSign,
smoothType,/*set3D=*/st==1 );
@ -3883,7 +3936,7 @@ bool _ViscousBuilder::shrink()
if ( !getMeshDS()->IsEmbeddedMode() )
// Log node movement
for ( unsigned i = 0; i < nodesToSmooth.size(); ++i )
for ( size_t i = 0; i < nodesToSmooth.size(); ++i )
{
SMESH_TNodeXYZ p ( nodesToSmooth[i]._node );
getMeshDS()->MoveNode( nodesToSmooth[i]._node, p.X(), p.Y(), p.Z() );
@ -3937,7 +3990,7 @@ bool _ViscousBuilder::prepareEdgeToShrink( _LayerEdge& edge,
// if ( faceSubMesh->Contains( f ))
// faces.push_back( f );
// }
// for ( unsigned i = 0; i < faces.size(); ++i )
// for ( size_t i = 0; i < faces.size(); ++i )
// {
// const int nbNodes = faces[i]->NbCornerNodes();
// for ( int j = 0; j < nbNodes; ++j )
@ -4397,11 +4450,11 @@ bool _SmoothNode::Smooth(int& badNb,
// count quality metrics (orientation) of triangles around the node
int nbOkBefore = 0;
gp_XY tgtUV = helper.GetNodeUV( face, _node );
for ( unsigned i = 0; i < _simplices.size(); ++i )
for ( size_t i = 0; i < _simplices.size(); ++i )
nbOkBefore += _simplices[i].IsForward( tgtUV, _node, face, helper, refSign );
int nbOkAfter = 0;
for ( unsigned i = 0; i < _simplices.size(); ++i )
for ( size_t i = 0; i < _simplices.size(); ++i )
nbOkAfter += _simplices[i].IsForward( newPos, _node, face, helper, refSign );
if ( nbOkAfter < nbOkBefore )
@ -4496,7 +4549,7 @@ gp_XY _SmoothNode::computeAngularPos(vector<gp_XY>& uv,
_SolidData::~_SolidData()
{
for ( unsigned i = 0; i < _edges.size(); ++i )
for ( size_t i = 0; i < _edges.size(); ++i )
{
if ( _edges[i] && _edges[i]->_2neibors )
delete _edges[i]->_2neibors;
@ -4569,7 +4622,7 @@ void _Shrinker1D::AddEdge( const _LayerEdge* e, SMESH_MesherHelper& helper )
{
// remove target node of the _LayerEdge from _nodes
int nbFound = 0;
for ( unsigned i = 0; i < _nodes.size(); ++i )
for ( size_t i = 0; i < _nodes.size(); ++i )
if ( !_nodes[i] || _nodes[i] == tgtNode0 || _nodes[i] == tgtNode1 )
_nodes[i] = 0, nbFound++;
if ( nbFound == _nodes.size() )
@ -4607,7 +4660,7 @@ void _Shrinker1D::Compute(bool set3D, SMESH_MesherHelper& helper)
l = helper.GetNodeU( E, _edges[1]->_nodes.back(), _nodes.back() );
double totLen = GCPnts_AbscissaPoint::Length( aCurve, f, l );
for ( unsigned i = 0; i < _nodes.size(); ++i )
for ( size_t i = 0; i < _nodes.size(); ++i )
{
if ( !_nodes[i] ) continue;
double len = totLen * _normPar[i];
@ -4629,7 +4682,7 @@ void _Shrinker1D::Compute(bool set3D, SMESH_MesherHelper& helper)
if ( _edges[1] )
l = helper.GetNodeU( E, _edges[1]->_nodes.back(), _nodes.back() );
for ( unsigned i = 0; i < _nodes.size(); ++i )
for ( size_t i = 0; i < _nodes.size(); ++i )
{
if ( !_nodes[i] ) continue;
double u = f * ( 1-_normPar[i] ) + l * _normPar[i];
@ -4648,7 +4701,7 @@ void _Shrinker1D::Compute(bool set3D, SMESH_MesherHelper& helper)
void _Shrinker1D::RestoreParams()
{
if ( _done )
for ( unsigned i = 0; i < _nodes.size(); ++i )
for ( size_t i = 0; i < _nodes.size(); ++i )
{
if ( !_nodes[i] ) continue;
SMDS_EdgePosition* pos = static_cast<SMDS_EdgePosition*>( _nodes[i]->GetPosition() );
@ -4701,7 +4754,7 @@ bool _ViscousBuilder::addBoundaryElements()
{
SMESH_MesherHelper helper( *_mesh );
for ( unsigned i = 0; i < _sdVec.size(); ++i )
for ( size_t i = 0; i < _sdVec.size(); ++i )
{
_SolidData& data = _sdVec[i];
TopTools_IndexedMapOfShape geomEdges;
@ -4772,7 +4825,7 @@ bool _ViscousBuilder::addBoundaryElements()
{
const TopoDS_Shape* pF = fIt->next();
if ( helper.IsSubShape( *pF, data._solid) &&
!_ignoreShapeIds.count( e2f->first ))
!data._ignoreFaceIds.count( e2f->first ))
F = *pF;
}
}
@ -4788,7 +4841,7 @@ bool _ViscousBuilder::addBoundaryElements()
// Make faces
const int dj1 = reverse ? 0 : 1;
const int dj2 = reverse ? 1 : 0;
for ( unsigned j = 1; j < ledges.size(); ++j )
for ( size_t j = 1; j < ledges.size(); ++j )
{
vector< const SMDS_MeshNode*>& nn1 = ledges[j-dj1]->_nodes;
vector< const SMDS_MeshNode*>& nn2 = ledges[j-dj2]->_nodes;

20
src/StdMeshersGUI/StdMeshersGUI_CartesianParamCreator.cxx
View File

@ -42,6 +42,7 @@
#include <QAbstractItemModel>
#include <QApplication>
#include <QButtonGroup>
#include <QCheckBox>
#include <QGridLayout>
#include <QGroupBox>
#include <QHBoxLayout>
@ -49,14 +50,14 @@
#include <QLineEdit>
#include <QListWidget>
#include <QModelIndex>
#include <QPushButton>
#include <QRadioButton>
#include <QString>
#include <QStyleOptionViewItem>
#include <QTabWidget>
#include <QTreeWidget>
#include <QTreeWidgetItem>
#include <QVBoxLayout>
#include <QPushButton>
#include <QTabWidget>
#define SPACING 6
#define MARGIN 11
@ -162,7 +163,7 @@ namespace StdMeshersGUI
myStepSpin->SetValue( myStep = 1. );
// 3) Coodrinates/Spacing group
QFrame* csFrame = new QFrame( this );
QFrame* csFrame = new QFrame( this );
QVBoxLayout* scLay = new QVBoxLayout( csFrame );
scLay->setMargin( 0 );
scLay->setSpacing( SPACING );
@ -610,7 +611,12 @@ QFrame* StdMeshersGUI_CartesianParamCreator::buildFrame()
argGroupLayout->addWidget( myThreshold, row, 1 );
row++;
// 2) Grid definition
// 2) "Implement edges"
myAddEdges = new QCheckBox( tr("ADD_EDGES"), GroupC1 );
argGroupLayout->addWidget( myAddEdges, row, 0, 1, 2 );
row++;
// 3) Grid definition
QTabWidget* tabWdg = new QTabWidget( fr );
myAxisTabs[ 0 ] = new StdMeshersGUI::GridAxisTab( tabWdg, 0 );
myAxisTabs[ 1 ] = new StdMeshersGUI::GridAxisTab( tabWdg, 1 );
@ -637,6 +643,8 @@ void StdMeshersGUI_CartesianParamCreator::retrieveParams() const
else
myThreshold->setText( varName );
myAddEdges->setChecked( h->GetToAddEdges() );
for ( int ax = 0; ax < 3; ++ax )
{
if ( h->IsGridBySpacing( ax ))
@ -653,7 +661,8 @@ void StdMeshersGUI_CartesianParamCreator::retrieveParams() const
}
}
if ( dlg() )
dlg()->setMinimumSize( dlg()->minimumSizeHint().width(), dlg()->minimumSizeHint().height() );
dlg()->setMinimumSize( dlg()->minimumSizeHint().width(),
dlg()->minimumSizeHint().height() );
}
QString StdMeshersGUI_CartesianParamCreator::storeParams() const
@ -668,6 +677,7 @@ QString StdMeshersGUI_CartesianParamCreator::storeParams() const
h->SetVarParameter( myThreshold->text().toLatin1().constData(), "SetSizeThreshold" );
h->SetSizeThreshold( myThreshold->text().toDouble() );
h->SetToAddEdges( myAddEdges->isChecked() );
for ( int ax = 0; ax < 3; ++ax )
{

22
src/StdMeshersGUI/StdMeshersGUI_CartesianParamCreator.h
View File

@ -39,18 +39,19 @@
#include <QFrame>
#include <QItemDelegate>
class SMESHGUI_SpinBox;
class QLineEdit;
class QButtonGroup;
class QTreeWidgetItem;
class QString;
class QWidget;
class QTreeWidget;
class QListWidget;
class QStyleOptionViewItem;
class QModelIndex;
class QAbstractItemModel;
class QButtonGroup;
class QCheckBox;
class QLineEdit;
class QListWidget;
class QListWidgetItem;
class QModelIndex;
class QString;
class QStyleOptionViewItem;
class QTreeWidget;
class QTreeWidgetItem;
class QWidget;
class SMESHGUI_SpinBox;
namespace StdMeshersGUI
{
@ -136,6 +137,7 @@ protected:
private:
QLineEdit* myName;
SMESHGUI_SpinBox* myThreshold;
QCheckBox* myAddEdges;
StdMeshersGUI::GridAxisTab* myAxisTabs[3];
};

87
src/StdMeshersGUI/StdMeshersGUI_StdHypothesisCreator.cxx
View File

@ -523,6 +523,23 @@ QString StdMeshersGUI_StdHypothesisCreator::storeParams() const
h->SetObjectEntry( w->GetMainShapeEntry() );
}
}
else if( hypType()=="GeometricProgression" )
{
StdMeshers::StdMeshers_Geometric1D_var h =
StdMeshers::StdMeshers_Geometric1D::_narrow( hypothesis() );
StdMeshersGUI_SubShapeSelectorWdg* w =
widget< StdMeshersGUI_SubShapeSelectorWdg >( 2 );
h->SetVarParameter( params[0].text(), "SetStartLength" );
h->SetStartLength( params[0].myValue.toDouble() );
h->SetVarParameter( params[1].text(), "SetCommonRatio" );
h->SetCommonRatio( params[1].myValue.toDouble() );
if (w) {
h->SetReversedEdges( w->GetListOfIDs() );
h->SetObjectEntry( w->GetMainShapeEntry() );
}
}
else if( hypType()=="FixedPoints1D" )
{
StdMeshers::StdMeshers_FixedPoints1D_var h =
@ -704,9 +721,9 @@ QString StdMeshersGUI_StdHypothesisCreator::storeParams() const
h->SetStretchFactor ( params[2].myValue.toDouble() );
if ( StdMeshersGUI_SubShapeSelectorWdg* idsWg =
widget< StdMeshersGUI_SubShapeSelectorWdg >( 3 ))
widget< StdMeshersGUI_SubShapeSelectorWdg >( 4 ))
{
h->SetIgnoreFaces( idsWg->GetListOfIDs() );
h->SetFaces( idsWg->GetListOfIDs(), params[3].myValue.toInt() );
}
}
else if( hypType()=="ViscousLayers2D" )
@ -878,6 +895,41 @@ bool StdMeshersGUI_StdHypothesisCreator::stdParams( ListOfStdParams& p ) const
customWidgets()->append ( aDirectionWidget );
}
else if( hypType()=="GeometricProgression" )
{
StdMeshers::StdMeshers_Geometric1D_var h =
StdMeshers::StdMeshers_Geometric1D::_narrow( hyp );
item.myName = tr( "SMESH_START_LENGTH_PARAM" );
if(!initVariableName( hyp, item, "SetStartLength" ))
item.myValue = h->GetStartLength();
p.append( item );
customWidgets()->append (0);
item.myName = tr( "SMESH_COMMON_RATIO" );
if(!initVariableName( hyp, item, "SetCommonRatio" ))
item.myValue = h->GetCommonRatio();
p.append( item );
customWidgets()->append (0);
item.myName = tr( "SMESH_REVERSED_EDGES" );
p.append( item );
StdMeshersGUI_SubShapeSelectorWdg* aDirectionWidget =
new StdMeshersGUI_SubShapeSelectorWdg();
QString aGeomEntry = SMESHGUI_GenericHypothesisCreator::getShapeEntry();
QString aMainEntry = SMESHGUI_GenericHypothesisCreator::getMainShapeEntry();
if ( aGeomEntry == "" )
aGeomEntry = h->GetObjectEntry();
aDirectionWidget->SetGeomShapeEntry( aGeomEntry );
aDirectionWidget->SetMainShapeEntry( aMainEntry );
aDirectionWidget->SetListOfIDs( h->GetReversedEdges() );
aDirectionWidget->showPreview( true );
customWidgets()->append ( aDirectionWidget );
}
else if( hypType()=="FixedPoints1D" )
{
@ -1192,7 +1244,19 @@ bool StdMeshersGUI_StdHypothesisCreator::stdParams( ListOfStdParams& p ) const
QString aMainEntry = SMESHGUI_GenericHypothesisCreator::getMainShapeEntry();
if ( !aMainEntry.isEmpty() )
{
item.myName = tr( "SMESH_FACES_WO_LAYERS" );
item.myName = tr( "TO_IGNORE_FACES_OR_NOT" );
p.append( item );
StdMeshersGUI_RadioButtonsGrpWdg* ignoreWdg = new StdMeshersGUI_RadioButtonsGrpWdg("");
ignoreWdg->setButtonLabels ( QStringList()
<< tr("NOT_TO_IGNORE_FACES")
<< tr("TO_IGNORE_FACES") );
ignoreWdg->setChecked( h->GetIsToIgnoreFaces() );
connect(ignoreWdg->getButtonGroup(),SIGNAL(buttonClicked(int)),this,SLOT(onValueChanged()));
customWidgets()->append( ignoreWdg );
item.myName =
tr( h->GetIsToIgnoreFaces() ? "SMESH_FACES_WO_LAYERS" : "SMESH_FACES_WITH_LAYERS" );
p.append( item );
StdMeshersGUI_SubShapeSelectorWdg* idsWg =
@ -1200,7 +1264,7 @@ bool StdMeshersGUI_StdHypothesisCreator::stdParams( ListOfStdParams& p ) const
idsWg->SetGeomShapeEntry( aMainEntry );
idsWg->SetMainShapeEntry( aMainEntry );
idsWg->SetListOfIDs( h->GetIgnoreFaces() );
idsWg->SetListOfIDs( h->GetFaces() );
idsWg->showPreview( true );
customWidgets()->append ( idsWg );
}
@ -1325,6 +1389,13 @@ void StdMeshersGUI_StdHypothesisCreator::attuneStdWidget (QWidget* w, const int)
{
sb->RangeStepAndValidator( VALUE_SMALL, VALUE_MAX, 1.0, "parametric_precision" );
}
else if( hypType()=="GeometricProgression" )
{
if (sb->objectName() == tr("SMESH_START_LENGTH_PARAM"))
sb->RangeStepAndValidator( VALUE_SMALL, VALUE_MAX, 1.0, "length_precision" );
else if (sb->objectName() == tr("SMESH_COMMON_RATIO"))
sb->RangeStepAndValidator( -VALUE_MAX, VALUE_MAX, 0.5, "len_tol_precision" );
}
else if( hypType()=="MaxLength" )
{
sb->RangeStepAndValidator( VALUE_SMALL, VALUE_MAX, 1.0, "length_precision" );
@ -1423,6 +1494,7 @@ QString StdMeshersGUI_StdHypothesisCreator::hypTypeName( const QString& t ) cons
types.insert( "Deflection1D", "DEFLECTION1D" );
types.insert( "Adaptive1D", "ADAPTIVE1D" );
types.insert( "Arithmetic1D", "ARITHMETIC_1D" );
types.insert( "GeometricProgression", "GEOMETRIC_1D" );
types.insert( "FixedPoints1D", "FIXED_POINTS_1D" );
types.insert( "AutomaticLength", "AUTOMATIC_LENGTH" );
types.insert( "ProjectionSource1D", "PROJECTION_SOURCE_1D" );
@ -1596,12 +1668,15 @@ void StdMeshersGUI_StdHypothesisCreator::valueChanged( QWidget* paramWidget)
toCopyGroups->setEnabled( true );
}
}
else if ( hypType() == "ViscousLayers2D" && paramWidget->inherits("QButtonGroup"))
else if ( hypType().startsWith( "ViscousLayers" ) && paramWidget->inherits("QButtonGroup"))
{
if ( QLabel* label = getLabel(4) )
{
bool toIgnore = widget< StdMeshersGUI_RadioButtonsGrpWdg >( 3 )->checkedId();
label->setText( tr( toIgnore ? "SMESH_EDGES_WO_LAYERS" : "SMESH_EDGES_WITH_LAYERS" ));
if ( hypType() == "ViscousLayers2D" )
label->setText( tr( toIgnore ? "SMESH_EDGES_WO_LAYERS" : "SMESH_EDGES_WITH_LAYERS" ));
else
label->setText( tr( toIgnore ? "SMESH_FACES_WO_LAYERS" : "SMESH_FACES_WITH_LAYERS" ));
}
}
}

16
src/StdMeshersGUI/StdMeshers_images.ts
View File

@ -7,6 +7,10 @@
<source>ICON_DLG_ARITHMETIC_1D</source>
<translation>mesh_hypo_length.png</translation>
</message>
<message>
<source>ICON_DLG_GEOMETRIC_1D</source>
<translation>mesh_hypo_length.png</translation>
</message>
<message>
<source>ICON_DLG_FIXED_POINTS_1D</source>
<translation>mesh_hypo_length.png</translation>
@ -23,10 +27,6 @@
<source>ICON_DLG_ADAPTIVE1D</source>
<translation>mesh_hypo_length.png</translation>
</message>
<message>
<source>ICON_DLG_GEOMETRIC_1D</source>
<translation>mesh_hypo_length.png</translation>
</message>
<message>
<source>ICON_DLG_LAYER_DISTRIBUTION</source>
<translation>mesh_hypo_layer_distribution.png</translation>
@ -163,6 +163,10 @@
<source>ICON_SMESH_TREE_HYPO_Arithmetic1D</source>
<translation>mesh_tree_hypo_length.png</translation>
</message>
<message>
<source>ICON_SMESH_TREE_HYPO_Geometric1D</source>
<translation>mesh_tree_hypo_length.png</translation>
</message>
<message>
<source>ICON_SMESH_TREE_HYPO_AutomaticLength</source>
<translation>mesh_tree_hypo_length.png</translation>
@ -231,6 +235,10 @@
<source>ICON_SMESH_TREE_HYPO_Propagation</source>
<translation>mesh_tree_hypo_length.png</translation>
</message>
<message>
<source>ICON_SMESH_TREE_HYPO_PropagOfDistribution</source>
<translation>mesh_tree_hypo_length.png</translation>
</message>
<message>
<source>ICON_SMESH_TREE_HYPO_QuadranglePreference</source>
<translation>mesh_tree_algo_quad.png</translation>

32
src/StdMeshersGUI/StdMeshers_msg_en.ts
View File

@ -15,6 +15,18 @@
<source>TO_IGNORE_EDGES</source>
<translation>Edges without layers (inlets and oulets)</translation>
</message>
<message>
<source>TO_IGNORE_FACES_OR_NOT</source>
<translation>Specified faces are</translation>
</message>
<message>
<source>NOT_TO_IGNORE_FACES</source>
<translation>Faces with layers (walls)</translation>
</message>
<message>
<source>TO_IGNORE_FACES</source>
<translation>Faces without layers (inlets and oulets)</translation>
</message>
</context>
<context>
<name>@default</name>
@ -22,14 +34,22 @@
<source>SMESH_ARITHMETIC_1D_HYPOTHESIS</source>
<translation>Arithmetic 1D</translation>
</message>
<message>
<source>SMESH_ARITHMETIC_1D_PARAM</source>
<translation>Arithmetic Reason</translation>
</message>
<message>
<source>SMESH_ARITHMETIC_1D_TITLE</source>
<translation>Hypothesis Construction</translation>
</message>
<message>
<source>SMESH_GEOMETRIC_1D_HYPOTHESIS</source>
<translation>Geometric Progression</translation>
</message>
<message>
<source>SMESH_GEOMETRIC_1D_TITLE</source>
<translation>Hypothesis Construction</translation>
</message>
<message>
<source>SMESH_COMMON_RATIO</source>
<translation>Common Ratio</translation>
</message>
<message>
<source>SMESH_AUTOMATIC_LENGTH_HYPOTHESIS</source>
<translation>Automatic Length</translation>
@ -493,6 +513,10 @@
<source>THRESHOLD</source>
<translation>Threshold</translation>
</message>
<message>
<source>ADD_EDGES</source>
<translation>Implement Edges</translation>
</message>
<message>
<source>AXIS_X</source>
<translation>Axis X</translation>

16
src/StdMeshersGUI/StdMeshers_msg_fr.ts
View File

@ -3,6 +3,18 @@
<TS version="2.0" language="fr_FR">
<context>
<name>@default</name>
<message>
<source>SMESH_COMMON_RATIO</source>
<translation type="unfinished">Common Ratio</translation>
</message>
<message>
<source>SMESH_GEOMETRIC_1D_TITLE</source>
<translation type="unfinished">Hypothesis Construction</translation>
</message>
<message>
<source>SMESH_GEOMETRIC_1D_HYPOTHESIS</source>
<translation type="unfinished">Geometric Progression</translation>
</message>
<message>
<source>SMESH_EDGES_WITH_LAYERS</source>
<translation type="unfinished">Edges with layers</translation>
@ -475,6 +487,10 @@
</context>
<context>
<name>StdMeshersGUI_CartesianParamCreator</name>
<message>
<source>ADD_EDGES</source>
<translation type="unfinished">Implement Edges</translation>
</message>
<message>
<source>THRESHOLD</source>
<translation>Seuil</translation>

2
src/StdMeshers_I/CMakeLists.txt
View File

@ -129,8 +129,10 @@ ENDIF(SALOME_SMESH_ENABLE_MEFISTO)
SET(StdMeshersEngine_SOURCES
StdMeshers_i.cxx
StdMeshers_LocalLength_i.cxx
StdMeshers_Reversible1D_i.cxx
StdMeshers_StartEndLength_i.cxx
StdMeshers_Arithmetic1D_i.cxx
StdMeshers_Geometric1D_i.cxx
StdMeshers_FixedPoints1D_i.cxx
StdMeshers_NumberOfSegments_i.cxx
StdMeshers_Deflection1D_i.cxx

22
src/StdMeshers_I/StdMeshers_CartesianParameters3D_i.cxx
View File

@ -224,6 +224,28 @@ void StdMeshers_CartesianParameters3D_i::GetGridSpacing(SMESH::string_array_out
}
}
//=======================================================================
//function : SetToAddEdges
//purpose : Enables implementation of geometrical edges into the mesh.
//=======================================================================
void StdMeshers_CartesianParameters3D_i::SetToAddEdges(CORBA::Boolean toAdd)
{
GetImpl()->SetToAddEdges( toAdd );
SMESH::TPythonDump() << _this() << ".SetToAddEdges( " << toAdd << " )";
}
//=======================================================================
//function : GetToAddEdges
//purpose : Returns true if implementation of geometrical edges into the
// mesh is enabled
//=======================================================================
CORBA::Boolean StdMeshers_CartesianParameters3D_i::GetToAddEdges()
{
return GetImpl()->GetToAddEdges();
}
//=======================================================================
//function : IsGridBySpacing
//purpose : Return true if the grid is defined by spacing functions and

8
src/StdMeshers_I/StdMeshers_CartesianParameters3D_i.hxx
View File

@ -84,6 +84,14 @@ class STDMESHERS_I_EXPORT StdMeshers_CartesianParameters3D_i:
SMESH::double_array_out xInternalPoints,
CORBA::Short axis) throw (SALOME::SALOME_Exception);
/*!
* \brief Enables implementation of geometrical edges into the mesh. If this feature
* is disabled, sharp edges of the shape are lost ("smoothed") in the mesh if
* they don't coincide with the grid lines
*/
void SetToAddEdges(CORBA::Boolean toAdd);
CORBA::Boolean GetToAddEdges();
/*!
* \brief Return true if the grid is defined by spacing functions and
* not by node coordinates

143
src/StdMeshers_I/StdMeshers_Geometric1D_i.cxx Normal file
View File

@ -0,0 +1,143 @@
// Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
// File : StdMeshers_Geometric1D_i.cxx
// Module : SMESH
//
#include "StdMeshers_Geometric1D_i.hxx"
#include "SMESH_Gen_i.hxx"
#include "SMESH_Gen.hxx"
#include "SMESH_PythonDump.hxx"
#include <Utils_CorbaException.hxx>
#include <utilities.h>
//=============================================================================
/*!
* StdMeshers_Geometric1D_i::StdMeshers_Geometric1D_i
*
* Constructor
*/
//=============================================================================
StdMeshers_Geometric1D_i::StdMeshers_Geometric1D_i( PortableServer::POA_ptr thePOA,
int theStudyId,
::SMESH_Gen* theGenImpl )
: SALOME::GenericObj_i( thePOA ),
SMESH_Hypothesis_i( thePOA ),
StdMeshers_Reversible1D_i( this )
{
myBaseImpl = new ::StdMeshers_Geometric1D( theGenImpl->GetANewId(),
theStudyId,
theGenImpl );
}
//=============================================================================
/*!
* Sets <start segment length> parameter value
*/
//=============================================================================
void StdMeshers_Geometric1D_i::SetStartLength( CORBA::Double theLength )
throw (SALOME::SALOME_Exception)
{
try {
this->GetImpl()->SetStartLength( theLength );
}
catch ( SALOME_Exception& S_ex ) {
THROW_SALOME_CORBA_EXCEPTION( S_ex.what(), SALOME::BAD_PARAM );
}
// Update Python script
SMESH::TPythonDump()
<< _this() << ".SetStartLength( " << SMESH::TVar(theLength) << " )";
}
//=============================================================================
/*!
* Sets <common ratio> parameter value
*/
//=============================================================================
void StdMeshers_Geometric1D_i::SetCommonRatio( CORBA::Double factor )
throw (SALOME::SALOME_Exception)
{
try {
this->GetImpl()->SetCommonRatio( factor );
}
catch ( SALOME_Exception& S_ex ) {
THROW_SALOME_CORBA_EXCEPTION( S_ex.what(), SALOME::BAD_PARAM );
}
// Update Python script
SMESH::TPythonDump()
<< _this() << ".SetCommonRatio( " << SMESH::TVar(factor) << " )";
}
//=============================================================================
/*!
* Returns length of the first segment
*/
//=============================================================================
CORBA::Double StdMeshers_Geometric1D_i::GetStartLength()
{
return this->GetImpl()->GetStartLength();
}
//=============================================================================
/*!
* Returns value of Common Ratio
*/
//=============================================================================
CORBA::Double StdMeshers_Geometric1D_i::GetCommonRatio()
{
return this->GetImpl()->GetCommonRatio();
}
//=============================================================================
/*!
* StdMeshers_Geometric1D_i::GetImpl
*
* Get implementation
*/
//=============================================================================
::StdMeshers_Geometric1D* StdMeshers_Geometric1D_i::GetImpl()
{
return ( ::StdMeshers_Geometric1D* )myBaseImpl;
}
//================================================================================
/*!
* \brief Verify whether hypothesis supports given entity type
* \param type - dimension (see SMESH::Dimension enumeration)
* \retval CORBA::Boolean - TRUE if dimension is supported, FALSE otherwise
*
* Verify whether hypothesis supports given entity type (see SMESH::Dimension enumeration)
*/
//================================================================================
CORBA::Boolean StdMeshers_Geometric1D_i::IsDimSupported(::SMESH::Dimension type)
{
return type == SMESH::DIM_1D;
}

65
src/StdMeshers_I/StdMeshers_Geometric1D_i.hxx Normal file
View File

@ -0,0 +1,65 @@
// Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
// File : StdMeshers_Geometric1D_i.hxx
// Module : SMESH
//
#ifndef _SMESH_Geometric1D_I_HXX_
#define _SMESH_Geometric1D_I_HXX_
#include "SMESH_StdMeshers_I.hxx"
#include <SALOMEconfig.h>
#include CORBA_SERVER_HEADER(SMESH_BasicHypothesis)
#include "SMESH_Hypothesis_i.hxx"
#include "StdMeshers_Geometric1D.hxx"
#include "StdMeshers_Reversible1D_i.hxx"
// ======================================================
// Geometric 1D hypothesis
// ======================================================
class STDMESHERS_I_EXPORT StdMeshers_Geometric1D_i:
public virtual POA_StdMeshers::StdMeshers_Geometric1D,
public virtual SMESH_Hypothesis_i,
public virtual StdMeshers_Reversible1D_i
{
public:
// Constructor
StdMeshers_Geometric1D_i( PortableServer::POA_ptr thePOA,
int theStudyId,
::SMESH_Gen* theGenImpl );
void SetStartLength(CORBA::Double length) throw(SALOME::SALOME_Exception);
void SetCommonRatio(CORBA::Double factor) throw(SALOME::SALOME_Exception);
CORBA::Double GetStartLength();
CORBA::Double GetCommonRatio();
virtual ::CORBA::Boolean IsDimSupported(::SMESH::Dimension type);
// Get implementation
::StdMeshers_Geometric1D* GetImpl();
};
#endif

19
src/StdMeshers_I/StdMeshers_ObjRefUlils.cxx
View File

@ -37,7 +37,7 @@ using namespace std;
//purpose : Return study entry of GEOM Object
//=======================================================================
std::string StdMeshers_ObjRefUlils::GeomObjectToEntry(GEOM::GEOM_Object_ptr& theGeomObject)
std::string StdMeshers_ObjRefUlils::GeomObjectToEntry(GEOM::GEOM_Object_ptr theGeomObject)
{
if ( CORBA::is_nil( theGeomObject ))
return "NULL_OBJECT";
@ -109,13 +109,16 @@ void StdMeshers_ObjRefUlils::SaveToStream( const TopoDS_Shape& theShape, ostream
*/
//================================================================================
TopoDS_Shape StdMeshers_ObjRefUlils::LoadFromStream( istream & stream)
TopoDS_Shape StdMeshers_ObjRefUlils::LoadFromStream( istream & stream,
std::string* entry)
{
if (SMESH_Gen_i* gen = SMESH_Gen_i::GetSMESHGen()) {
SALOMEDS::Study_var study = gen->GetCurrentStudy();
if ( ! study->_is_nil() ) {
string str;
if (stream >> str) {
string str;
if (stream >> str) {
if ( entry )
* entry = str;
if (SMESH_Gen_i* gen = SMESH_Gen_i::GetSMESHGen()) {
SALOMEDS::Study_var study = gen->GetCurrentStudy();
if ( ! study->_is_nil() ) {
SALOMEDS::SObject_wrap sobj = study->FindObjectID( str.c_str() );
CORBA::Object_var obj = gen->SObjectToObject( sobj );
GEOM::GEOM_Object_var geom = GEOM::GEOM_Object::_narrow( obj );
@ -123,6 +126,8 @@ TopoDS_Shape StdMeshers_ObjRefUlils::LoadFromStream( istream & stream)
}
}
}
if ( entry )
entry->clear();
return TopoDS_Shape();
}

4
src/StdMeshers_I/StdMeshers_ObjRefUlils.hxx
View File

@ -68,7 +68,7 @@ public:
/*!
* \brief Return study entry of GEOM Object
*/
static std::string GeomObjectToEntry(GEOM::GEOM_Object_ptr& theGeomObject);
static std::string GeomObjectToEntry(GEOM::GEOM_Object_ptr theGeomObject);
/*!
* \brief Return GEOM Object by its study entry or TopoDS_Shape
@ -89,7 +89,7 @@ public:
* \param stream - the stream
* \retval TopoDS_Shape - resulting shape
*/
static TopoDS_Shape LoadFromStream( std::istream & stream );
static TopoDS_Shape LoadFromStream( std::istream & stream, std::string* entry=NULL );
/*!
* \brief Store the CORBA object in the stream

67
src/StdMeshers_I/StdMeshers_Propagation_i.cxx
View File

@ -23,7 +23,6 @@
// SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
// File : StdMeshers_Propagation_i.cxx
// Module : SMESH
// $Header$
//
#include "StdMeshers_Propagation_i.hxx"
#include "SMESH_Gen.hxx"
@ -43,8 +42,8 @@ using namespace std;
StdMeshers_Propagation_i::StdMeshers_Propagation_i (PortableServer::POA_ptr thePOA,
int theStudyId,
::SMESH_Gen* theGenImpl )
: SALOME::GenericObj_i( thePOA ),
SMESH_Hypothesis_i( thePOA )
: SALOME::GenericObj_i( thePOA ),
SMESH_Hypothesis_i( thePOA )
{
MESSAGE( "StdMeshers_Propagation_i::StdMeshers_Propagation_i" );
myBaseImpl = new ::StdMeshers_Propagation(theGenImpl->GetANewId(),
@ -52,36 +51,11 @@ StdMeshers_Propagation_i::StdMeshers_Propagation_i (PortableServer::POA_ptr theP
theGenImpl);
}
//=============================================================================
/*!
* StdMeshers_Propagation_i::~StdMeshers_Propagation_i
*
* Destructor
*/
//=============================================================================
StdMeshers_Propagation_i::~StdMeshers_Propagation_i()
{
MESSAGE( "StdMeshers_Propagation_i::~StdMeshers_Propagation_i" );
}
//=============================================================================
/*!
* StdMeshers_Propagation_i::GetImpl
*
* Get implementation
*/
//=============================================================================
::StdMeshers_Propagation* StdMeshers_Propagation_i::GetImpl()
{
MESSAGE( "StdMeshers_Propagation_i::GetImpl" );
return ( ::StdMeshers_Propagation* )myBaseImpl;
}
//================================================================================
/*!
* \brief Verify whether hypothesis supports given entity type
* \param type - dimension (see SMESH::Dimension enumeration)
* \retval CORBA::Boolean - TRUE if dimension is supported, FALSE otherwise
* \param type - dimension (see SMESH::Dimension enumeration)
* \retval CORBA::Boolean - TRUE if dimension is supported, FALSE otherwise
*
* Verify whether hypothesis supports given entity type (see SMESH::Dimension enumeration)
*/
@ -91,3 +65,36 @@ CORBA::Boolean StdMeshers_Propagation_i::IsDimSupported( SMESH::Dimension type )
return type == SMESH::DIM_1D;
}
//=============================================================================
/*!
* StdMeshers_PropagOfDistribution_i::StdMeshers_PropagOfDistribution_i
*
* Constructor
*/
//=============================================================================
StdMeshers_PropagOfDistribution_i::
StdMeshers_PropagOfDistribution_i (PortableServer::POA_ptr thePOA,
int theStudyId,
::SMESH_Gen* theGenImpl )
: SALOME::GenericObj_i( thePOA ),
SMESH_Hypothesis_i( thePOA )
{
myBaseImpl = new ::StdMeshers_PropagOfDistribution(theGenImpl->GetANewId(),
theStudyId,
theGenImpl);
}
//================================================================================
/*!
* \brief Verify whether hypothesis supports given entity type
* \param type - dimension (see SMESH::Dimension enumeration)
* \retval CORBA::Boolean - TRUE if dimension is supported, FALSE otherwise
*
* Verify whether hypothesis supports given entity type (see SMESH::Dimension enumeration)
*/
//================================================================================
CORBA::Boolean StdMeshers_PropagOfDistribution_i::IsDimSupported( SMESH::Dimension type )
{
return type == SMESH::DIM_1D;
}

23
src/StdMeshers_I/StdMeshers_Propagation_i.hxx
View File

@ -23,7 +23,6 @@
// SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
// File : StdMeshers_Propagation_i.hxx
// Module : SMESH
// $Header$
//
#ifndef _SMESH_PROPAGATION_I_HXX_
#define _SMESH_PROPAGATION_I_HXX_
@ -41,6 +40,7 @@ class SMESH_Gen;
// ======================================================
// Propagation hypothesis
// ======================================================
class STDMESHERS_I_EXPORT StdMeshers_Propagation_i:
public virtual POA_StdMeshers::StdMeshers_Propagation,
public virtual SMESH_Hypothesis_i
@ -50,11 +50,24 @@ public:
StdMeshers_Propagation_i (PortableServer::POA_ptr thePOA,
int theStudyId,
::SMESH_Gen* theGenImpl);
// Destructor
virtual ~StdMeshers_Propagation_i();
// Get implementation
::StdMeshers_Propagation* GetImpl();
// Verify whether hypothesis supports given entity type
CORBA::Boolean IsDimSupported( SMESH::Dimension type );
};
// ======================================================
// Propagation of Distribution hypothesis
// ======================================================
class STDMESHERS_I_EXPORT StdMeshers_PropagOfDistribution_i:
public virtual POA_StdMeshers::StdMeshers_PropagOfDistribution,
public virtual SMESH_Hypothesis_i
{
public:
// Constructor
StdMeshers_PropagOfDistribution_i (PortableServer::POA_ptr thePOA,
int theStudyId,
::SMESH_Gen* theGenImpl);
// Verify whether hypothesis supports given entity type
CORBA::Boolean IsDimSupported( SMESH::Dimension type );

176
src/StdMeshers_I/StdMeshers_QuadrangleParams_i.cxx
View File

@ -21,14 +21,17 @@
// Module : SMESH
#include "StdMeshers_QuadrangleParams_i.hxx"
#include "SMESH_Gen_i.hxx"
#include "SMESH_Gen.hxx"
#include "SMESH_Gen_i.hxx"
#include "SMESH_PythonDump.hxx"
#include "StdMeshers_ObjRefUlils.hxx"
#include "Utils_CorbaException.hxx"
#include "utilities.h"
#include <Utils_CorbaException.hxx>
#include <utilities.h>
#include <TCollection_AsciiString.hxx>
#include <Standard_ErrorHandler.hxx>
#include "SMESH_TryCatch.hxx"
using namespace std;
@ -82,13 +85,11 @@ void StdMeshers_QuadrangleParams_i::SetTriaVertex(CORBA::Long vertID)
this->GetImpl()->SetTriaVertex( vertID );
}
catch ( SALOME_Exception& S_ex ) {
THROW_SALOME_CORBA_EXCEPTION( S_ex.what(),
SALOME::BAD_PARAM );
THROW_SALOME_CORBA_EXCEPTION( S_ex.what(), SALOME::BAD_PARAM );
}
// Update Python script
SMESH::TPythonDump() << _this() << ".SetTriaVertex( "
<< vertID << " )";
SMESH::TPythonDump() << _this() << ".SetTriaVertex( " << vertID << " )";
}
//=============================================================================
@ -147,8 +148,7 @@ char* StdMeshers_QuadrangleParams_i::GetObjectEntry()
entry = this->GetImpl()->GetObjectEntry();
}
catch ( SALOME_Exception& S_ex ) {
THROW_SALOME_CORBA_EXCEPTION( S_ex.what(),
SALOME::BAD_PARAM );
THROW_SALOME_CORBA_EXCEPTION( S_ex.what(), SALOME::BAD_PARAM );
}
return CORBA::string_dup( entry );
}
@ -162,12 +162,6 @@ char* StdMeshers_QuadrangleParams_i::GetObjectEntry()
//=============================================================================
void StdMeshers_QuadrangleParams_i::SetQuadType(StdMeshers::QuadType type)
{
//static char* quadTypes[5] = {"StdMeshers.QUAD_STANDARD",
// "StdMeshers.QUAD_TRIANGLE_PREF",
// "StdMeshers.QUAD_QUADRANGLE_PREF",
// "StdMeshers.QUAD_QUADRANGLE_PREF_REVERSED",
// "StdMeshers.QUAD_REDUCED"};
MESSAGE("StdMeshers_QuadrangleParams_i::SetQuadType");
ASSERT(myBaseImpl);
@ -199,7 +193,6 @@ void StdMeshers_QuadrangleParams_i::SetQuadType(StdMeshers::QuadType type)
quadType = "UNKNOWN";
}
SMESH::TPythonDump() << _this() << ".SetQuadType( " << quadType << " )";
//SMESH::TPythonDump() << _this() << ".SetQuadType( " << quadTypes[int(type)] << " )";
}
//=============================================================================
@ -216,6 +209,100 @@ StdMeshers::QuadType StdMeshers_QuadrangleParams_i::GetQuadType()
return StdMeshers::QuadType(int(this->GetImpl()->GetQuadType()));
}
//================================================================================
/*!
* \brief Set positions of enforced nodes
*/
//================================================================================
void StdMeshers_QuadrangleParams_i::SetEnforcedNodes(const GEOM::ListOfGO& theVertices,
const SMESH::nodes_array& thePoints)
throw ( SALOME::SALOME_Exception )
{
try {
std::vector< TopoDS_Shape > shapes;
std::vector< gp_Pnt > points;
shapes.reserve( theVertices.length() );
points.reserve( thePoints.length() );
myShapeEntries.clear();
for ( size_t i = 0; i < theVertices.length(); ++i )
{
if ( CORBA::is_nil( theVertices[i] ))
continue;
CORBA::String_var entry = theVertices[i]->GetStudyEntry();
if ( !entry.in() || !entry.in()[0] )
THROW_SALOME_CORBA_EXCEPTION( "Not published enforced vertex shape", SALOME::BAD_PARAM );
shapes.push_back( StdMeshers_ObjRefUlils::GeomObjectToShape( theVertices[i].in() ));
myShapeEntries.push_back( entry.in() );
}
for ( size_t i = 0; i < thePoints.length(); ++i )
{
points.push_back( gp_Pnt( thePoints[i].x, thePoints[i].y, thePoints[i].z ));
}
this->GetImpl()->SetEnforcedNodes( shapes, points );
}
catch ( SALOME_Exception& S_ex ) {
THROW_SALOME_CORBA_EXCEPTION( S_ex.what(), SALOME::BAD_PARAM );
}
// Update Python script
SMESH::TPythonDump() << _this() << ".SetEnforcedNodes( "
<< theVertices << ", " << thePoints << " )";
}
//================================================================================
/*!
* \brief Returns positions of enforced nodes
*/
//================================================================================
void StdMeshers_QuadrangleParams_i::GetEnforcedNodes(GEOM::ListOfGO_out theVertices,
SMESH::nodes_array_out thePoints)
{
SMESH_TRY;
std::vector< TopoDS_Shape > shapes;
std::vector< gp_Pnt > points;
this->GetImpl()->GetEnforcedNodes( shapes, points );
theVertices = new GEOM::ListOfGO;
thePoints = new SMESH::nodes_array;
size_t i = 0;
theVertices->length( myShapeEntries.size() );
for ( i = 0; i < myShapeEntries.size(); ++i )
theVertices[i] =
StdMeshers_ObjRefUlils::EntryOrShapeToGeomObject( myShapeEntries[i], shapes[i] );
thePoints->length( points.size() );
for ( i = 0; i < points.size(); ++i )
{
thePoints[i].x = points[i].X();
thePoints[i].y = points[i].Y();
thePoints[i].z = points[i].Z();
}
SMESH_CATCH( SMESH::doNothing );
}
//================================================================================
/*!
* \brief Returns study entries of shapes defining enforced nodes
*/
//================================================================================
SMESH::string_array* StdMeshers_QuadrangleParams_i::GetEnfVertices()
{
SMESH::string_array_var arr = new SMESH::string_array;
arr->length( myShapeEntries.size() );
for ( size_t i = 0; i < myShapeEntries.size(); ++i )
arr[ i ] = myShapeEntries[ i ].c_str();
return arr._retn();
}
//=============================================================================
/*!
* StdMeshers_QuadrangleParams_i::GetImpl
@ -243,3 +330,58 @@ CORBA::Boolean StdMeshers_QuadrangleParams_i::IsDimSupported( SMESH::Dimension t
{
return type == SMESH::DIM_2D;
}
//================================================================================
/*!
* \brief Write parameters in a string
* \retval char* - resulting string
*/
//================================================================================
char* StdMeshers_QuadrangleParams_i::SaveTo()
{
ASSERT( myBaseImpl );
std::ostringstream os;
os << "ENTRIES: " << myShapeEntries.size();
for ( size_t i = 0; i < myShapeEntries.size(); ++i )
StdMeshers_ObjRefUlils::SaveToStream( myShapeEntries[ i ], os );
os << " ";
myBaseImpl->SaveTo( os );
return CORBA::string_dup( os.str().c_str() );
}
//================================================================================
/*!
* \brief Retrieve parameters from the string
* \param theStream - the input string
*/
//================================================================================
void StdMeshers_QuadrangleParams_i::LoadFrom( const char* theStream )
{
ASSERT( myBaseImpl );
bool hasEntries = ( strncmp( "ENTRIES: ", theStream, 9 ) == 0 );
std::istringstream is( theStream + ( hasEntries ? 9 : 0 ));
if ( hasEntries )
{
int nb = 0;
if ( is >> nb && nb > 0 )
{
std::vector< TopoDS_Shape > shapes;
std::vector< gp_Pnt > points;
myShapeEntries.resize( nb );
for ( int i = 0; i < nb; ++i )
shapes.push_back( StdMeshers_ObjRefUlils::LoadFromStream( is, & myShapeEntries[i] ));
GetImpl()->SetEnforcedNodes( shapes, points );
}
}
myBaseImpl->LoadFrom( is );
}

28
src/StdMeshers_I/StdMeshers_QuadrangleParams_i.hxx
View File

@ -19,7 +19,6 @@
// File : StdMeshers_QuadrangleParams_i.hxx
// Author : Sergey KUUL, OCC
// Module : SMESH
// $Header$
#ifndef _SMESH_QUADRANGLEPARAMS_I_HXX_
#define _SMESH_QUADRANGLEPARAMS_I_HXX_
@ -47,13 +46,6 @@ public:
// Destructor
virtual ~StdMeshers_QuadrangleParams_i();
// Set length
//void SetLength( CORBA::Double theLength, CORBA::Boolean theIsStart )
// throw ( SALOME::SALOME_Exception );
// Get length
//CORBA::Double GetLength(CORBA::Boolean theIsStart);
// Set base vertex for triangles
void SetTriaVertex (CORBA::Long vertID);
@ -72,11 +64,31 @@ public:
// Get the type of quadrangulation
StdMeshers::QuadType GetQuadType();
// Set positions of enforced nodes
void SetEnforcedNodes(const GEOM::ListOfGO& vertices,
const SMESH::nodes_array& points) throw ( SALOME::SALOME_Exception );
// Returns positions of enforced nodes
void GetEnforcedNodes(GEOM::ListOfGO_out vertices, SMESH::nodes_array_out points);
// Returns entries of shapes defining enforced nodes
SMESH::string_array* GetEnfVertices();
// Get implementation
::StdMeshers_QuadrangleParams* GetImpl();
// Verify whether hypothesis supports given entity type
CORBA::Boolean IsDimSupported( SMESH::Dimension type );
// Redefined Persistence
virtual char* SaveTo();
virtual void LoadFrom( const char* theStream );
protected:
std::vector<std::string> myShapeEntries;
};
#endif

143
src/StdMeshers_I/StdMeshers_Reversible1D_i.cxx Normal file
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@ -0,0 +1,143 @@
// Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
// File : StdMeshers_Reversible1D_i.cxx
// Module : SMESH
//
#include "StdMeshers_Reversible1D_i.hxx"
#include "SMESH_PythonDump.hxx"
#include <Utils_CorbaException.hxx>
#include <utilities.h>
#include CORBA_SERVER_HEADER(SMESH_Hypothesis)
//================================================================================
/*!
* \brief Constructor
*/
//================================================================================
StdMeshers_Reversible1D_i::StdMeshers_Reversible1D_i( SMESH_Hypothesis_i* reversible )
: myHyp( reversible )
{
}
//=============================================================================
/*!
* StdMeshers_Reversible1D_i::SetReversedEdges
*
* Set edges to reverse
*/
//=============================================================================
void StdMeshers_Reversible1D_i::SetReversedEdges( const SMESH::long_array& theIds )
{
try {
std::vector<int> ids( theIds.length() );
CORBA::Long iEnd = theIds.length();
for ( CORBA::Long i = 0; i < iEnd; i++ )
ids[ i ] = theIds[ i ];
this->GetImpl()->SetReversedEdges( ids );
}
catch ( SALOME_Exception& S_ex ) {
THROW_SALOME_CORBA_EXCEPTION( S_ex.what(), SALOME::BAD_PARAM );
}
// Update Python script
SMESH::TPythonDump() << myHyp->_this() << ".SetReversedEdges( " << theIds << " )";
}
//=============================================================================
/*!
* StdMeshers_Reversible1D_i::SetObjectEntry
*
* Set the Entry for the Main Object
*/
//=============================================================================
void StdMeshers_Reversible1D_i::SetObjectEntry( const char* theEntry )
{
string entry(theEntry); // actually needed as theEntry is spoiled by moment of dumping
try {
this->GetImpl()->SetObjectEntry( entry.c_str() );
// Update Python script
SMESH::TPythonDump() << myHyp->_this() << ".SetObjectEntry( \"" << entry.c_str() << "\" )";
}
catch ( SALOME_Exception& S_ex ) {
THROW_SALOME_CORBA_EXCEPTION( S_ex.what(),SALOME::BAD_PARAM );
}
}
//=============================================================================
/*!
* StdMeshers_Reversible1D_i::GetObjectEntry
*
* Set the Entry for the Main Object
*/
//=============================================================================
char* StdMeshers_Reversible1D_i::GetObjectEntry()
{
const char* entry;
try {
entry = this->GetImpl()->GetObjectEntry();
}
catch ( SALOME_Exception& S_ex ) {
THROW_SALOME_CORBA_EXCEPTION( S_ex.what(), SALOME::BAD_PARAM );
}
return CORBA::string_dup( entry );
}
//=============================================================================
/*!
* StdMeshers_Reversible1D_i::GetReversedEdges
*
* Get reversed edges
*/
//=============================================================================
SMESH::long_array* StdMeshers_Reversible1D_i::GetReversedEdges()
{
SMESH::long_array_var anArray = new SMESH::long_array;
std::vector<int> ids = this->GetImpl()->GetReversedEdges();
anArray->length( ids.size() );
for ( CORBA::Long i = 0; i < ids.size(); i++)
anArray [ i ] = ids [ i ];
return anArray._retn();
}
//=============================================================================
/*!
* StdMeshers_Reversible1D_i::GetImpl
*
* Get implementation
*/
//=============================================================================
::StdMeshers_Reversible1D* StdMeshers_Reversible1D_i::GetImpl()
{
return ( ::StdMeshers_Reversible1D* )myHyp->GetImpl();
}

66
src/StdMeshers_I/StdMeshers_Reversible1D_i.hxx Normal file
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@ -0,0 +1,66 @@
// Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
// File : StdMeshers_Reversible1D_i.hxx
// Module : SMESH
//
#ifndef _SMESH_Reversible1D_I_HXX_
#define _SMESH_Reversible1D_I_HXX_
#include "SMESH_StdMeshers_I.hxx"
#include <SALOMEconfig.h>
#include CORBA_SERVER_HEADER(SMESH_BasicHypothesis)
#include "SMESH_Hypothesis_i.hxx"
#include "StdMeshers_Reversible1D.hxx"
// ======================================================
// Common metrhods of Reversible 1D hypotheses
// ======================================================
class STDMESHERS_I_EXPORT StdMeshers_Reversible1D_i:
public virtual POA_StdMeshers::Reversible1D
{
public:
StdMeshers_Reversible1D_i( SMESH_Hypothesis_i* reversible );
//Set Reversed Edges
void SetReversedEdges( const SMESH::long_array& theIDs);
//Get Reversed Edges
SMESH::long_array* GetReversedEdges();
//Set the Entry of the Object
void SetObjectEntry( const char* theEntry);
//Get Object Entry
char* GetObjectEntry();
// Get implementation
::StdMeshers_Reversible1D* GetImpl();
private:
SMESH_Hypothesis_i* myHyp;
};
#endif

65
src/StdMeshers_I/StdMeshers_ViscousLayers_i.cxx
View File

@ -78,15 +78,34 @@ StdMeshers_ViscousLayers_i::~StdMeshers_ViscousLayers_i()
*/
//================================================================================
void StdMeshers_ViscousLayers_i::SetIgnoreFaces(const ::SMESH::long_array& faceIDs)
throw ( SALOME::SALOME_Exception )
void StdMeshers_ViscousLayers_i::SetFaces(const ::SMESH::long_array& faceIDs,
CORBA::Boolean toIgnore)
throw ( SALOME::SALOME_Exception )
{
vector<int> ids( faceIDs.length() );
for ( unsigned i = 0; i < ids.size(); ++i )
if (( ids[i] = faceIDs[i] ) < 1 )
THROW_SALOME_CORBA_EXCEPTION( "Invalid face id", SALOME::BAD_PARAM );
GetImpl()->SetBndShapes( ids, /*toIgnore=*/true );
SMESH::TPythonDump() << _this() << ".SetIgnoreFaces( " << faceIDs << " )";
GetImpl()->SetBndShapes( ids, toIgnore );
SMESH::TPythonDump() << _this() << ".SetFaces( " << faceIDs << ", " << toIgnore << " )";
}
//================================================================================
/*!
* \brief
*/
//================================================================================
SMESH::long_array* StdMeshers_ViscousLayers_i::GetFaces()
{
vector<int> idsVec = GetImpl()->GetBndShapes();
SMESH::long_array_var ids = new SMESH::long_array;
ids->length( idsVec.size() );
for ( unsigned i = 0; i < idsVec.size(); ++i )
ids[i] = idsVec[i];
return ids._retn();
}
//================================================================================
@ -97,15 +116,37 @@ throw ( SALOME::SALOME_Exception )
SMESH::long_array* StdMeshers_ViscousLayers_i::GetIgnoreFaces()
{
SMESH::long_array_var ids = new SMESH::long_array;
if ( GetImpl()->IsToIgnoreShapes() )
{
vector<int> idsVec = GetImpl()->GetBndShapes();
ids->length( idsVec.size() );
for ( unsigned i = 0; i < idsVec.size(); ++i )
ids[i] = idsVec[i];
}
return ids._retn();
return this->GetFaces();
return new SMESH::long_array;
}
//================================================================================
/*!
* \brief
*/
//================================================================================
CORBA::Boolean StdMeshers_ViscousLayers_i::GetIsToIgnoreFaces()
{
return GetImpl()->IsToIgnoreShapes();
}
//================================================================================
/*!
* \brief
*/
//================================================================================
void StdMeshers_ViscousLayers_i::SetIgnoreFaces(const ::SMESH::long_array& faceIDs)
throw ( SALOME::SALOME_Exception )
{
vector<int> ids( faceIDs.length() );
for ( unsigned i = 0; i < ids.size(); ++i )
if (( ids[i] = faceIDs[i] ) < 1 )
THROW_SALOME_CORBA_EXCEPTION( "Invalid face id", SALOME::BAD_PARAM );
GetImpl()->SetBndShapes( ids, /*toIgnore=*/true );
SMESH::TPythonDump() << _this() << ".SetIgnoreFaces( " << faceIDs << " )";
}
//================================================================================

5
src/StdMeshers_I/StdMeshers_ViscousLayers_i.hxx
View File

@ -51,6 +51,11 @@ class STDMESHERS_I_EXPORT StdMeshers_ViscousLayers_i:
void SetIgnoreFaces(const ::SMESH::long_array& faceIDs) throw ( SALOME::SALOME_Exception );
SMESH::long_array* GetIgnoreFaces();
void SetFaces(const SMESH::long_array& faceIDs,
CORBA::Boolean toIgnore) throw (SALOME::SALOME_Exception);
SMESH::long_array* GetFaces();
CORBA::Boolean GetIsToIgnoreFaces();
void SetTotalThickness(::CORBA::Double thickness) throw ( SALOME::SALOME_Exception );
::CORBA::Double GetTotalThickness();

5
src/StdMeshers_I/StdMeshers_i.cxx
View File

@ -35,6 +35,7 @@
#include "StdMeshers_AutomaticLength_i.hxx"
#include "StdMeshers_StartEndLength_i.hxx"
#include "StdMeshers_Arithmetic1D_i.hxx"
#include "StdMeshers_Geometric1D_i.hxx"
#include "StdMeshers_FixedPoints1D_i.hxx"
#include "StdMeshers_NumberOfSegments_i.hxx"
#include "StdMeshers_Deflection1D_i.hxx"
@ -136,6 +137,8 @@ STDMESHERS_I_EXPORT
aCreator = new StdHypothesisCreator_i<StdMeshers_NotConformAllowed_i>;
else if (strcmp(aHypName, "Propagation") == 0)
aCreator = new StdHypothesisCreator_i<StdMeshers_Propagation_i>;
else if (strcmp(aHypName, "PropagOfDistribution") == 0)
aCreator = new StdHypothesisCreator_i<StdMeshers_PropagOfDistribution_i>;
else if (strcmp(aHypName, "MaxElementArea") == 0)
aCreator = new StdHypothesisCreator_i<StdMeshers_MaxElementArea_i>;
else if (strcmp(aHypName, "MaxElementVolume") == 0)
@ -150,6 +153,8 @@ STDMESHERS_I_EXPORT
aCreator = new StdHypothesisCreator_i<StdMeshers_FixedPoints1D_i>;
else if (strcmp(aHypName, "Arithmetic1D") == 0)
aCreator = new StdHypothesisCreator_i<StdMeshers_Arithmetic1D_i>;
else if (strcmp(aHypName, "GeometricProgression") == 0)
aCreator = new StdHypothesisCreator_i<StdMeshers_Geometric1D_i>;
else if (strcmp(aHypName, "AutomaticLength") == 0)
aCreator = new StdHypothesisCreator_i<StdMeshers_AutomaticLength_i>;
else if (strcmp(aHypName, "QuadranglePreference") == 0)