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0021209: Bug GetInPlace with faces. Integrate self-intersections checker.

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jfa 2011-12-13 13:40:23 +00:00
parent 59c66d2ea4
commit 1c97ae08b2
23 changed files with 804 additions and 240 deletions
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14
doc/salome/gui/GEOM/input/tui_measurement_tools.doc
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@ -385,6 +385,20 @@ else:
print "\nBox is valid"
\endcode
<br><h2>Detect Self-intersections</h2>
\code
import geompy
# create a box
box = geompy.MakeBoxDXDYDZ(100,30,100)
IsValid = geompy.CheckSelfIntersections(box)
if IsValid == 0:
raise RuntimeError, "Box with self-intersections created"
else:
print "\nBox is valid"
\endcode
<br><h2>Check Compound of Blocks</h2>
\code

420
doc/salome/gui/GEOM/input/using_measurement_tools.doc
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@ -1,59 +1,60 @@
/*!
\page using_measurement_tools_page Using measurement tools
\n Measurement tools in GEOM are necessary for getting different data
concerning created or imported geometrical objects. They are:
<ul>
<li>\ref point_coord_anchor "Point coordinates"</li>
<li>\ref basic_prop_anchor "Basic properties"</li>
/*!
\page using_measurement_tools_page Using measurement tools
\n Measurement tools in GEOM are necessary for getting different data
concerning created or imported geometrical objects. They are:
<ul>
<li>\ref point_coord_anchor "Point coordinates"</li>
<li>\ref basic_prop_anchor "Basic properties"</li>
<li>\ref center_mass_anchor "Center of mass"</li>
<li>\ref vertex_by_index "Get Vertex By Index"</li>
<li>\ref inertia_anchor "Inertia"</li>
<li>\ref normale_anchor "Normal to a Face"</li>
<li>\ref boundaries_anchor "Check Free Boundaries"</li>
<li>\ref faces_anchor "Check Faces"</li>
<li>\ref bounding_box_anchor "Bounding box"</li>
<li>\ref min_distance_anchor "Min. distance"</li>
<li>\ref angle_anchor "Angle"</li>
<li>\ref tolerance_anchor "Tolerance"</li>
<li>\ref whatis_anchor "WhatIs"</li>
<li>\ref check_anchor "Check"</li>
<li>\ref check_compound_anchor "Check compound of blocks"</li>
</ul>
\n Our <b>TUI Scripts</b> show how to use
\ref tui_measurement_tools_page "Measurement Tools" with <b>TUI
commands</b>.
\n <em>To use measurement tools:</em>
\par
In the <b>Main menu</b> select \b Measures submenu.
\anchor point_coord_anchor
<br><h2>Point coordinates</h2>
\n Returns the coordinates of a point.
\n <b>Result:</b> Point coordinates (X, Y, Z) in 3D space in the form of Python Tuple.
\n <b>TUI Command:</b> <em>geompy.PointCoordinates(Point),</em>
where \em Point is a point whose coordinates are inquired.
\image html measures1.png
\anchor basic_prop_anchor
<br><h2>Basic properties</h2>
\n Returns the properties (Length, Surface & Volume) for the selected
geometrical object.
\n <b>Result:</b> Display Length, Surface & Volume in the form of
Python Tuple.
\n <b>TUI Command:</b> <em>geompy.BasicProperties(Shape),</em> where
\em Shape is a shape whose properties are inquired.
\image html neo-basicprop.png
<li>\ref inertia_anchor "Inertia"</li>
<li>\ref normale_anchor "Normal to a Face"</li>
<li>\ref boundaries_anchor "Check Free Boundaries"</li>
<li>\ref faces_anchor "Check Faces"</li>
<li>\ref bounding_box_anchor "Bounding box"</li>
<li>\ref min_distance_anchor "Min. distance"</li>
<li>\ref angle_anchor "Angle"</li>
<li>\ref tolerance_anchor "Tolerance"</li>
<li>\ref whatis_anchor "WhatIs"</li>
<li>\ref check_anchor "Check"</li>
<li>\ref check_compound_anchor "Check compound of blocks"</li>
<li>\ref check_self_intersections_anchor "Detect Self-intersections"</li>
</ul>
\n Our <b>TUI Scripts</b> show how to use
\ref tui_measurement_tools_page "Measurement Tools" with <b>TUI
commands</b>.
\n <em>To use measurement tools:</em>
\par
In the <b>Main menu</b> select \b Measures submenu.
\anchor point_coord_anchor
<br><h2>Point coordinates</h2>
\n Returns the coordinates of a point.
\n <b>Result:</b> Point coordinates (X, Y, Z) in 3D space in the form of Python Tuple.
\n <b>TUI Command:</b> <em>geompy.PointCoordinates(Point),</em>
where \em Point is a point whose coordinates are inquired.
\image html measures1.png
\anchor basic_prop_anchor
<br><h2>Basic properties</h2>
\n Returns the properties (Length, Surface & Volume) for the selected
geometrical object.
\n <b>Result:</b> Display Length, Surface & Volume in the form of
Python Tuple.
\n <b>TUI Command:</b> <em>geompy.BasicProperties(Shape),</em> where
\em Shape is a shape whose properties are inquired.
\image html neo-basicprop.png
\anchor center_mass_anchor
<br><h2>Center of mass</h2>
@ -99,44 +100,44 @@ returned.
\anchor normale_anchor
<br><h2>Normal to a Face</h2>
\n Calculates the normal vector to the selected \b Face. The \b Point
is a point of the \b Face, where the Normal should be calculated.
\image html normaletoface.png
\anchor boundaries_anchor
<br><h2>Check Free Boundaries</h2>
\n Detects and highlights wires and edges that are not shared between
two faces and are considered a shape's boundary.
\n <b>TUI Command:</b> <em>(NoError, ClosedWires, OpenWires) =
geompy.GetFreeBoundary(Shape),</em> where \em Shape is a shape to be
checked, \em NoError is false if an error occurred while checking free
boundaries, \em ClosedWires is a list of closed free boundary wires,
\em OpenWires is a list of open free boundary wires.
\image html repair9.png
\anchor faces_anchor
<br><h2>Check Free Faces</h2>
\n Highlights all free faces of a given shape. A free
face is a face which is not shared between two objects of the shape.
\n \b NOTE: This functionality works only in VTK viewer.
\n \b Result: a list of IDs of all free faces, containing in the shape.
\n <b>TUI Command:</b> <em>GetFreeFacesIDs(Shape),</em> where \em Shape is
a shape to be checked.
\image html repair10.png
\anchor bounding_box_anchor
<br><h2>Bounding box</h2>
Returns the dimensions of the bounding box for the selected
geometrical object.
\n Calculates the normal vector to the selected \b Face. The \b Point
is a point of the \b Face, where the Normal should be calculated.
\image html normaletoface.png
\anchor boundaries_anchor
<br><h2>Check Free Boundaries</h2>
\n Detects and highlights wires and edges that are not shared between
two faces and are considered a shape's boundary.
\n <b>TUI Command:</b> <em>(NoError, ClosedWires, OpenWires) =
geompy.GetFreeBoundary(Shape),</em> where \em Shape is a shape to be
checked, \em NoError is false if an error occurred while checking free
boundaries, \em ClosedWires is a list of closed free boundary wires,
\em OpenWires is a list of open free boundary wires.
\image html repair9.png
\anchor faces_anchor
<br><h2>Check Free Faces</h2>
\n Highlights all free faces of a given shape. A free
face is a face which is not shared between two objects of the shape.
\n \b NOTE: This functionality works only in VTK viewer.
\n \b Result: a list of IDs of all free faces, containing in the shape.
\n <b>TUI Command:</b> <em>GetFreeFacesIDs(Shape),</em> where \em Shape is
a shape to be checked.
\image html repair10.png
\anchor bounding_box_anchor
<br><h2>Bounding box</h2>
Returns the dimensions of the bounding box for the selected
geometrical object.
\b NOTE: In order to take into account any possible distortion of a shape
that affects the resulting bounding box, the algorithm enlarges
@ -145,114 +146,127 @@ faces (by iterating through all faces of a shape).
This functionallity is implemented in such a way in order to have
satisfactory performance.
<b>Result:</b> Displays the dimensions of the bounding box of a
geometrical object in the form of Python Tuple (Xmin, Xmax, Ymin,
Ymax, Zmin, Zmax).
\n <b>TUI Command:</b> <em>geompy.BoundingBox(Shape),</em> where \em Shape
is a shape for which a bounding box is computed.
\image html measures5.png
\anchor min_distance_anchor
<br><h2>Min. distance</h2>
\n Returns the minimum distance between two geometrical objects and
the coordinates of the vector of distance and shows the vector in the viewer.
\n <b>TUI Command:</b> <em>geompy.MinDistance(Shape1, Shape2),</em>
where \em Shape1 and \em Shape2 are shapes between which the minimal
distance is computed.
\image html distance.png
\anchor angle_anchor
<br><h2>Angle</h2>
\n Returns the angle between two lines or linear edges in degrees
\n <b>TUI Command:</b> <em>geompy.GetAngle(shape1, shape2),</em> where
Shape1 and Shape2 are shapes between which the angle is computed.
Another TUI command is <em>geompy.GetAngleRadians(shape1,shape2),</em>
which returns the value of angle in radians.
\image html angle.png
\anchor tolerance_anchor
<br><h2>Tolerance</h2>
\n Returns the maximum and the minimum tolerance for the selected
geometrical object.
\n <b>Result:</b> Displays the tolerance values (FaceMinTol,
FaceMaxTol, EgdeMinTol, EgdeMaxTol, VertexMinTol, VertexMaxTol).
\n <b>TUI Command:</b> <em>geompy.Tolerance(Shape),</em> where \em Shape
is a shape for which minimal and maximal tolerances are returned.
\image html new-tolerance.png
\anchor whatis_anchor
<br><h2>WhatIs</h2>
\n General information about the selected geometrical object is the
list of types and quantities of all topological entities, composing
the shape.
\n <b>TUI Command:</b> <em>geompy.WhatIs(Shape),</em> where \em Shape is a
shape from which a description is returned.
\image html measures8.png
\n <b>Kind of Shape</b> field characterises the
whole shape. If there is no additional information available for the
shape, <b>Basic Properties</b> button will be disabled, otherwise it
will show a dialog with information about
dimensions, position, orientation and other parameters of the shape.
\n <b>TUI Command:</b> <em>geompy.KindOfShape(Shape),</em> where \em Shape is a
shape from which a description is returned.
\image html measures8a.png
\anchor check_anchor
<br><h2>Check</h2>
\n Checks the topology of the selected geometrical object and returns
True if it is valid. Check also geometry checkbox allows to test the
geometry as well.
\n <b>Result:</b> Boolean.
\n <b>TUI Command:</b> <em>geompy.CheckShape(theShape, theIsCheckGeom = 0),</em>
where \em theShape is the shape checked for validity.
\image html measures9.png
\anchor check_compound_anchor
<br><h2>Check compound of blocks</h2>
\n Checks whether a shape is a compound of glued blocks. To be
considered as a compound of blocks, the given shape must satisfy the
following conditions:
<ul>
<li>Each element of the compound should be a Block (6 faces and 12 edges);</li>
<li>A connection between two Blocks should be an entire quadrangle face or an entire edge;</li>
<li>The compound should be connected;</li>
<li>Two quadrangle faces should be glued.</li>
</ul>
\n Informs of the following possible errors:
<ul>
<li>not a block;</li>
<li>not glued;</li>
<li>not connected;</li>
<li>extra or degenerated edge.</li>
</ul>
\n <b>Result:</b> Boolean; highlight in the viewer.
\n <b>TUI Command:</b>
<em>geompy.CheckCompoundOfBlocks(Compound).</em> Checks if the shape
is a valid compound of blocks. If it is true, then the validity flag
is returned, and encountered errors are printed in the python console.
\image html measures10.png
*/
<b>Result:</b> Displays the dimensions of the bounding box of a
geometrical object in the form of Python Tuple (Xmin, Xmax, Ymin,
Ymax, Zmin, Zmax).
\n <b>TUI Command:</b> <em>geompy.BoundingBox(Shape),</em> where \em Shape
is a shape for which a bounding box is computed.
\image html measures5.png
\anchor min_distance_anchor
<br><h2>Min. distance</h2>
\n Returns the minimum distance between two geometrical objects and
the coordinates of the vector of distance and shows the vector in the viewer.
\n <b>TUI Command:</b> <em>geompy.MinDistance(Shape1, Shape2),</em>
where \em Shape1 and \em Shape2 are shapes between which the minimal
distance is computed.
\image html distance.png
\anchor angle_anchor
<br><h2>Angle</h2>
\n Returns the angle between two lines or linear edges in degrees
\n <b>TUI Command:</b> <em>geompy.GetAngle(shape1, shape2),</em> where
Shape1 and Shape2 are shapes between which the angle is computed.
Another TUI command is <em>geompy.GetAngleRadians(shape1,shape2),</em>
which returns the value of angle in radians.
\image html angle.png
\anchor tolerance_anchor
<br><h2>Tolerance</h2>
\n Returns the maximum and the minimum tolerance for the selected
geometrical object.
\n <b>Result:</b> Displays the tolerance values (FaceMinTol,
FaceMaxTol, EgdeMinTol, EgdeMaxTol, VertexMinTol, VertexMaxTol).
\n <b>TUI Command:</b> <em>geompy.Tolerance(Shape),</em> where \em Shape
is a shape for which minimal and maximal tolerances are returned.
\image html new-tolerance.png
\anchor whatis_anchor
<br><h2>WhatIs</h2>
\n General information about the selected geometrical object is the
list of types and quantities of all topological entities, composing
the shape.
\n <b>TUI Command:</b> <em>geompy.WhatIs(Shape),</em> where \em Shape is a
shape from which a description is returned.
\image html measures8.png
\n <b>Kind of Shape</b> field characterises the
whole shape. If there is no additional information available for the
shape, <b>Basic Properties</b> button will be disabled, otherwise it
will show a dialog with information about
dimensions, position, orientation and other parameters of the shape.
\n <b>TUI Command:</b> <em>geompy.KindOfShape(Shape),</em> where \em Shape is a
shape from which a description is returned.
\image html measures8a.png
\anchor check_anchor
<br><h2>Check</h2>
\n Checks the topology of the selected geometrical object and returns
True if it is valid. Check also geometry checkbox allows to test the
geometry as well.
\n <b>Result:</b> Boolean.
\n <b>TUI Command:</b> <em>geompy.CheckShape(theShape, theIsCheckGeom = 0),</em>
where \em theShape is the shape checked for validity.
\image html measures9.png
\anchor check_compound_anchor
<br><h2>Check compound of blocks</h2>
\n Checks whether a shape is a compound of glued blocks. To be
considered as a compound of blocks, the given shape must satisfy the
following conditions:
<ul>
<li>Each element of the compound should be a Block (6 faces and 12 edges);</li>
<li>A connection between two Blocks should be an entire quadrangle face or an entire edge;</li>
<li>The compound should be connected;</li>
<li>Two quadrangle faces should be glued.</li>
</ul>
\n Informs of the following possible errors:
<ul>
<li>not a block;</li>
<li>not glued;</li>
<li>not connected;</li>
<li>extra or degenerated edge.</li>
</ul>
\n <b>Result:</b> Boolean; highlight in the viewer.
\n <b>TUI Command:</b>
<em>geompy.CheckCompoundOfBlocks(Compound).</em> Checks if the shape
is a valid compound of blocks. If it is true, then the validity flag
is returned, and encountered errors are printed in the python console.
\image html measures10.png
\anchor check_self_intersections_anchor
<br><h2>Detect Self-intersections</h2>
\n Checks the topology of the selected shape to detect self-intersections.
Returns True if there are no self-intersections. Reports pairs of
intersected sub shapes, if there are any.
\n <b>Result:</b> Boolean.
\n <b>TUI Command:</b> <em>geompy.CheckSelfIntersections(theShape),</em>
where \em theShape is the shape checked for validity.
\image html measures11.png
*/

9
idl/GEOM_Gen.idl
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@ -3287,6 +3287,15 @@ module GEOM
boolean CheckShapeWithGeometry (in GEOM_Object theShape,
out string theDescription);
/*!
* Check a topology of the given shape on self-intersections presence.
* \param theShape Shape to check validity of.
* \param theIntersections Output. List of intersected sub shapes IDs, it contains pairs of IDs.
* \return TRUE, if the shape does not have any self-intersections.
*/
boolean CheckSelfIntersections (in GEOM_Object theShape,
out ListOfLong theIntersections);
/*!
* Check if the given shape can be an argument for MakeSolid operation
* \param theShape Shape to be described.

4
resources/Makefile.am
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@ -15,13 +15,12 @@
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
#
# -* Makefile *-
# Author : Patrick GOLDBRONN (CEA)
# Date : 28/06/2001
# Modified by : Alexander BORODIN (OCN) - autotools usage
#
include $(top_srcdir)/adm_local/unix/make_common_starter.am
dist_salomeres_DATA = \
@ -221,6 +220,7 @@ group_new.png \
group_edit.png \
glue.png \
check_blocks_compound.png \
check_self_intersections.png \
free_faces.png \
propagate.png \
redo.png \

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8
src/GEOMGUI/GEOM_images.ts
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@ -159,6 +159,10 @@
<source>ICON_DLG_CHECK_COMPOUND_OF_BLOCKS</source>
<translation>check_blocks_compound.png</translation>
</message>
<message>
<source>ICON_DLG_CHECK_SELF_INTERSECTIONS</source>
<translation>check_self_intersections.png</translation>
</message>
<message>
<source>ICON_DLG_CIRCLE_PNTS</source>
<translation>circle3points.png</translation>
@ -719,6 +723,10 @@
<source>ICO_CHECK_COMPOUND</source>
<translation>check_blocks_compound.png</translation>
</message>
<message>
<source>ICO_CHECK_SELF_INTERSECTIONS</source>
<translation>check_self_intersections.png</translation>
</message>
<message>
<source>ICO_CHECK_FREE_BNDS</source>
<translation>free_bound.png</translation>

28
src/GEOMGUI/GEOM_msg_en.ts
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@ -357,6 +357,22 @@ Please, select face, shell or solid and try again</translation>
<source>GEOM_CHECK_TITLE</source>
<translation>Check Shape Information</translation>
</message>
<message>
<source>GEOM_CHECK_SELF_INTERSECTIONS</source>
<translation>Detect Self-intersections</translation>
</message>
<message>
<source>GEOM_CHECK_SELF_INTERSECTIONS_FAILED</source>
<translation>Detection of self-intersections failed</translation>
</message>
<message>
<source>GEOM_NO_SELF_INTERSECTIONS</source>
<translation>There are no self-intersections in the shape</translation>
</message>
<message>
<source>GEOM_SELF_INTERSECTIONS_FOUND</source>
<translation>Some self-intersections detected</translation>
</message>
<message>
<source>GEOM_CIRCLE</source>
<translation>Circle</translation>
@ -2213,6 +2229,10 @@ Please, select face, shell or solid and try again</translation>
<source>MEN_CHECK_COMPOUND</source>
<translation>Check Compound of Blocks</translation>
</message>
<message>
<source>MEN_CHECK_SELF_INTERSECTIONS</source>
<translation>Detect Self-intersections</translation>
</message>
<message>
<source>MEN_CHECK_FREE_BNDS</source>
<translation>Check Free Boundaries</translation>
@ -2905,6 +2925,10 @@ Please, select face, shell or solid and try again</translation>
<source>STB_CHECK_COMPOUND</source>
<translation>Check compound of blocks</translation>
</message>
<message>
<source>STB_CHECK_SELF_INTERSECTIONS</source>
<translation>Detect Self-intersections</translation>
</message>
<message>
<source>STB_CHECK_FREE_BNDS</source>
<translation>Check free boundaries</translation>
@ -3465,6 +3489,10 @@ Please, select face, shell or solid and try again</translation>
<source>TOP_CHECK_COMPOUND</source>
<translation>Check compound of blocks</translation>
</message>
<message>
<source>TOP_CHECK_SELF_INTERSECTIONS</source>
<translation>Detect Self-intersections</translation>
</message>
<message>
<source>TOP_CHECK_FREE_BNDS</source>
<translation>Check free boundaries</translation>

16
src/GEOMGUI/GeometryGUI.cxx
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@ -535,6 +535,7 @@ void GeometryGUI::OnGUIEvent( int id )
case GEOMOp::OpCheckShape: // MENU MEASURE - CHECK
case GEOMOp::OpCheckCompound: // MENU MEASURE - CHECK COMPOUND OF BLOCKS
case GEOMOp::OpPointCoordinates: // MENU MEASURE - POINT COORDINATES
case GEOMOp::OpCheckSelfInters: // MENU MEASURE - CHECK SELF INTERSECTIONS
libName = "MeasureGUI";
break;
case GEOMOp::OpGroupCreate: // MENU GROUP - CREATE
@ -796,6 +797,7 @@ void GeometryGUI::initialize( CAM_Application* app )
createGeomAction( GEOMOp::OpWhatIs, "WHAT_IS" );
createGeomAction( GEOMOp::OpCheckShape, "CHECK" );
createGeomAction( GEOMOp::OpCheckCompound, "CHECK_COMPOUND" );
createGeomAction( GEOMOp::OpCheckSelfInters, "CHECK_SELF_INTERSECTIONS" );
#ifdef _DEBUG_ // PAL16821
createGeomAction( GEOMOp::OpCheckGeom, "CHECK_GEOMETRY" );
@ -1007,12 +1009,13 @@ void GeometryGUI::initialize( CAM_Application* app )
createMenu( GEOMOp::OpMinDistance, dimId, -1 );
createMenu( GEOMOp::OpAngle, dimId, -1 );
createMenu( separator(), measurId, -1 );
createMenu( GEOMOp::OpTolerance, measurId, -1 );
createMenu( separator(), measurId, -1 );
createMenu( GEOMOp::OpWhatIs, measurId, -1 );
createMenu( GEOMOp::OpCheckShape, measurId, -1 );
createMenu( GEOMOp::OpCheckCompound, measurId, -1 );
createMenu( separator(), measurId, -1 );
createMenu( GEOMOp::OpTolerance, measurId, -1 );
createMenu( separator(), measurId, -1 );
createMenu( GEOMOp::OpWhatIs, measurId, -1 );
createMenu( GEOMOp::OpCheckShape, measurId, -1 );
createMenu( GEOMOp::OpCheckCompound, measurId, -1 );
createMenu( GEOMOp::OpCheckSelfInters, measurId, -1 );
#ifdef _DEBUG_ // PAL16821
int toolsId = createMenu( tr( "MEN_TOOLS" ), -1, -1, 50 );
@ -1140,6 +1143,7 @@ void GeometryGUI::initialize( CAM_Application* app )
createTool( GEOMOp::OpWhatIs, measureTbId );
createTool( GEOMOp::OpCheckShape, measureTbId );
createTool( GEOMOp::OpCheckCompound, measureTbId );
createTool( GEOMOp::OpCheckSelfInters, measureTbId );
int advancedTbId = createTool( tr( "TOOL_ADVANCED" ) );
createTool( GEOMOp::OpPipeTShape, advancedTbId );

1
src/GEOMGUI/GeometryGUI_Operations.h
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@ -160,6 +160,7 @@ namespace GEOMOp {
OpCheckShape = 5009, // MENU MEASURES - CHECK
OpCheckCompound = 5010, // MENU MEASURES - CHECK COMPOUND OF BLOCKS
OpPointCoordinates = 5011, // MENU MEASURES - POINT COORDINATES
OpCheckSelfInters = 5012, // MENU MEASURES - CHECK SELF INTERSECTIONS
// GroupGUI ------------------//--------------------------------
OpGroupCreate = 6000, // MENU GROUP - CREATE
OpGroupEdit = 6001, // MENU GROUP - EDIT

91
src/GEOMImpl/GEOMImpl_IMeasureOperations.cxx
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@ -34,6 +34,15 @@
#include <GEOM_Function.hxx>
#include <GEOM_PythonDump.hxx>
#include <NMTTools_CheckerSI.hxx>
#include <NMTDS_Tools.hxx>
#include <NMTDS_InterfPool.hxx>
#include <NMTDS_PInterfPool.hxx>
#include <NMTDS_PassKeyBoolean.hxx>
#include <NMTDS_ShapesDataStructure.hxx>
#include <NMTDS_ListIteratorOfListOfPassKeyBoolean.hxx>
#include <Basics_OCCTVersion.hxx>
#include <utilities.h>
@ -1310,6 +1319,88 @@ bool GEOMImpl_IMeasureOperations::CheckShape (Handle(GEOM_Object) theShape,
return isValid;
}
//=============================================================================
/*!
* CheckSelfIntersections
*/
//=============================================================================
bool GEOMImpl_IMeasureOperations::CheckSelfIntersections
(Handle(GEOM_Object) theShape,
Handle(TColStd_HSequenceOfInteger)& theIntersections)
{
SetErrorCode(KO);
bool isGood = false;
if (theIntersections.IsNull())
theIntersections = new TColStd_HSequenceOfInteger;
else
theIntersections->Clear();
if (theShape.IsNull())
return isGood;
Handle(GEOM_Function) aRefShape = theShape->GetLastFunction();
if (aRefShape.IsNull()) return isGood;
TopoDS_Shape aShape = aRefShape->GetValue();
if (aShape.IsNull()) return isGood;
// 0. Prepare data
BRep_Builder aBB;
TopoDS_Compound aCS;
TopoDS_Shape aScopy;
NMTDS_Tools::CopyShape(aShape, aScopy);
// Map sub-shapes and their indices
TopTools_IndexedMapOfShape anIndices;
TopExp::MapShapes(aScopy, anIndices);
aBB.MakeCompound(aCS);
aBB.Add(aCS, aScopy);
NMTTools_CheckerSI aCSI; // checker of self-interferences
aCSI.SetCompositeShape(aCS);
// 1. Launch the checker
aCSI.Perform();
Standard_Integer iErr = aCSI.StopStatus();
if (iErr) {
return false; // Error
}
isGood = true;
// 2. Take the shapes from DS
const NMTDS_ShapesDataStructure& aDS = *(aCSI.DS());
Standard_Integer aNbS = aDS.NumberOfShapesOfTheObject();
// 3. Get the pairs of interfered shapes
NMTDS_PInterfPool pIP = aCSI.IP();
const NMTDS_ListOfPassKeyBoolean& aLPKB = pIP->Get();
Standard_Integer n1, n2;
NMTDS_ListIteratorOfListOfPassKeyBoolean aIt;
aIt.Initialize(aLPKB);
for (; aIt.More(); aIt.Next()) {
const NMTDS_PassKeyBoolean& aPKB = aIt.Value();
aPKB.Ids(n1, n2);
if (n1 > aNbS || n2 > aNbS)
return false; // Error
const TopoDS_Shape& aS1 = aDS.Shape(n1);
const TopoDS_Shape& aS2 = aDS.Shape(n2);
theIntersections->Append(anIndices.FindIndex(aS1));
theIntersections->Append(anIndices.FindIndex(aS2));
isGood = false;
}
SetErrorCode(OK);
return isGood;
}
//=============================================================================
/*!
* IsGoodForSolid

4
src/GEOMImpl/GEOMImpl_IMeasureOperations.hxx
View File

@ -18,7 +18,6 @@
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
#ifndef _GEOMImpl_IMeasureOperations_HXX_
#define _GEOMImpl_IMeasureOperations_HXX_
@ -127,6 +126,9 @@ class GEOMImpl_IMeasureOperations : public GEOM_IOperations {
const Standard_Boolean theIsCheckGeom,
TCollection_AsciiString& theDump);
Standard_EXPORT bool CheckSelfIntersections (Handle(GEOM_Object) theShape,
Handle(TColStd_HSequenceOfInteger)& theIntersections);
Standard_EXPORT TCollection_AsciiString IsGoodForSolid (Handle(GEOM_Object) theShape);
Standard_EXPORT TCollection_AsciiString WhatIs (Handle(GEOM_Object) theShape);

1
src/GEOMImpl/Makefile.am
View File

@ -241,6 +241,7 @@ libGEOMimpl_la_CPPFLAGS = \
$(BOOST_CPPFLAGS) \
$(PYTHON_INCLUDES) \
-I$(srcdir)/../ShHealOper \
-I$(srcdir)/../NMTDS \
-I$(srcdir)/../NMTTools \
-I$(srcdir)/../GEOM \
-I$(srcdir)/../GEOMAlgo \

40
src/GEOM_I/GEOM_IMeasureOperations_i.cc
View File

@ -18,7 +18,6 @@
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
#include <Standard_Stream.hxx>
@ -367,6 +366,45 @@ CORBA::Boolean GEOM_IMeasureOperations_i::CheckShapeWithGeometry (GEOM::GEOM_Obj
return 0;
}
//=============================================================================
/*!
* CheckSelfIntersections
*/
//=============================================================================
CORBA::Boolean GEOM_IMeasureOperations_i::CheckSelfIntersections (GEOM::GEOM_Object_ptr theShape,
GEOM::ListOfLong_out theIntersections)
{
// Set a not done flag
GetOperations()->SetNotDone();
bool isGood = false;
// Allocate the CORBA arrays
GEOM::ListOfLong_var anIntegersArray = new GEOM::ListOfLong();
// Get the reference shape
Handle(GEOM_Object) aShape = GetObjectImpl(theShape);
if (!aShape.IsNull()) {
Handle(TColStd_HSequenceOfInteger) anIntegers = new TColStd_HSequenceOfInteger;
// Detect self-intersections
isGood = GetOperations()->CheckSelfIntersections(aShape, anIntegers);
int nbInts = anIntegers->Length();
anIntegersArray->length(nbInts);
for (int ii = 0; ii < nbInts; ii++) {
anIntegersArray[ii] = anIntegers->Value(ii + 1);
}
}
// Initialize out-parameters with local arrays
theIntersections = anIntegersArray._retn();
return isGood;
}
//=============================================================================
/*!
* IsGoodForSolid

4
src/GEOM_I/GEOM_IMeasureOperations_i.hh
View File

@ -18,7 +18,6 @@
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
#ifndef _GEOM_IMeasureOperations_i_HeaderFile
#define _GEOM_IMeasureOperations_i_HeaderFile
@ -86,6 +85,9 @@ class GEOM_I_EXPORT GEOM_IMeasureOperations_i :
CORBA::Boolean CheckShapeWithGeometry (GEOM::GEOM_Object_ptr theShape,
CORBA::String_out theDescription);
CORBA::Boolean CheckSelfIntersections (GEOM::GEOM_Object_ptr theShape,
GEOM::ListOfLong_out theIntersections);
char* IsGoodForSolid (GEOM::GEOM_Object_ptr theShape);
char* WhatIs (GEOM::GEOM_Object_ptr theShape);

9
src/GEOM_SWIG/GEOM_TestMeasures.py
View File

@ -19,7 +19,6 @@
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
#
def TestMeasureOperations (geompy, math):
@ -47,6 +46,14 @@ def TestMeasureOperations (geompy, math):
else:
print "\nBox is valid"
####### Detect Self-intersections #######
[Face_1,Face_2] = geompy.SubShapes(box, [33, 23])
Translation_1 = geompy.MakeTranslation(Face_1, 5, -15, -40)
Compound_1 = geompy.MakeCompound([Face_2, Translation_1])
if geompy.CheckSelfIntersections(Compound_1) == True:
raise RuntimeError, "Existing self-intersection is not detected"
####### WhatIs #######
Descr = geompy.WhatIs(box)

11
src/GEOM_SWIG/geompyDC.py
View File

@ -3755,6 +3755,17 @@ class geompyDC(GEOM._objref_GEOM_Gen):
print Status
return IsValid
## Detect self-intersections in the given shape.
# @param theShape Shape to check.
# @return TRUE, if the shape contains no self-intersections.
#
# @ref tui_measurement_tools_page "Example"
def CheckSelfIntersections (self, theShape):
# Example: see GEOM_TestMeasures.py
(IsValid, Pairs) = self.MeasuOp.CheckSelfIntersections(theShape)
RaiseIfFailed("CheckSelfIntersections", self.MeasuOp)
return IsValid
## Get position (LCS) of theShape.
#
# Origin of the LCS is situated at the shape's center of mass.

8
src/MeasureGUI/Makefile.am
View File

@ -15,13 +15,12 @@
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
#
# GEOM MEASUREGUI :
# File : Makefile.am
# Author : Alexander BORODIN, Open CASCADE S.A.S. (alexander.borodin@opencascade.com)
# Package : MeasureGUI
#
include $(top_srcdir)/adm_local/unix/make_common_starter.am
# header files
@ -40,6 +39,7 @@ salomeinclude_HEADERS = \
MeasureGUI_WhatisDlg.h \
MeasureGUI_CheckShapeDlg.h \
MeasureGUI_CheckCompoundOfBlocksDlg.h \
MeasureGUI_CheckSelfIntersectionsDlg.h \
MeasureGUI_PointDlg.h
# Libraries targets
@ -59,7 +59,8 @@ dist_libMeasureGUI_la_SOURCES = \
MeasureGUI_MaxToleranceDlg.cxx \
MeasureGUI_WhatisDlg.cxx \
MeasureGUI_CheckShapeDlg.cxx \
MeasureGUI_CheckCompoundOfBlocksDlg.cxx \
MeasureGUI_CheckCompoundOfBlocksDlg.cxx \
MeasureGUI_CheckSelfIntersectionsDlg.cxx \
MeasureGUI_PointDlg.cxx
MOC_FILES = \
@ -76,6 +77,7 @@ MOC_FILES = \
MeasureGUI_WhatisDlg_moc.cxx \
MeasureGUI_CheckShapeDlg_moc.cxx \
MeasureGUI_CheckCompoundOfBlocksDlg_moc.cxx \
MeasureGUI_CheckSelfIntersectionsDlg_moc.cxx \
MeasureGUI_PointDlg_moc.cxx
nodist_libMeasureGUI_la_SOURCES = \

7
src/MeasureGUI/MeasureGUI.cxx
View File

@ -18,12 +18,11 @@
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// GEOM GEOMGUI : GUI for Geometry component
// File : MeasureGUI.cxx
// Author : Damien COQUERET, Open CASCADE S.A.S.
//
#include "MeasureGUI.h"
#include <GeometryGUI.h>
@ -42,6 +41,7 @@
#include "MeasureGUI_WhatisDlg.h" // Method WHATIS
#include "MeasureGUI_CheckShapeDlg.h" // Method CHECKSHAPE
#include "MeasureGUI_CheckCompoundOfBlocksDlg.h" // Method CHECKCOMPOUND
#include "MeasureGUI_CheckSelfIntersectionsDlg.h" // Method CHECK SELF INTERSCTIONS
#include "MeasureGUI_PointDlg.h" // Method POINTCOORDINATES
#include <QApplication>
@ -109,6 +109,9 @@ bool MeasureGUI::OnGUIEvent( int theCommandID, SUIT_Desktop* parent )
case GEOMOp::OpCheckCompound:
dlg = new MeasureGUI_CheckCompoundOfBlocksDlg( getGeometryGUI(), parent );
break; // CHECKCOMPOUND
case GEOMOp::OpCheckSelfInters:
dlg = new MeasureGUI_CheckSelfIntersectionsDlg( getGeometryGUI(), parent );
break; // CHECK SELF INTERSCTIONS
case GEOMOp::OpPointCoordinates:
dlg = new MeasureGUI_PointDlg( getGeometryGUI(), parent );
break; // POINT COORDINATES

9
src/MeasureGUI/MeasureGUI_1Sel1TextView2ListBox_QTD.ui
View File

@ -72,7 +72,14 @@
</widget>
</item>
<item row="1" column="0" colspan="3" >
<widget class="QTextBrowser" name="TextView1" />
<widget class="QTextBrowser" name="TextView1" >
<property name="minimumSize" >
<size>
<width>300</width>
<height>0</height>
</size>
</property>
</widget>
</item>
<item row="2" column="0" >
<widget class="QLabel" name="TextLabel2" >

249
src/MeasureGUI/MeasureGUI_CheckSelfIntersectionsDlg.cxx Normal file
View File

@ -0,0 +1,249 @@
// Copyright (C) 2007-2011 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
// GEOM GEOMGUI : GUI for Geometry component
// File : MeasureGUI_CheckSelfIntersectionsDlg.cxx
// Author : Vladimir KLYACHIN, Open CASCADE S.A.S. (vladimir.klyachin@opencascade.com)
#include "MeasureGUI_CheckSelfIntersectionsDlg.h"
#include "MeasureGUI_Widgets.h"
#include <SUIT_Session.h>
#include <SUIT_ResourceMgr.h>
#include <LightApp_SelectionMgr.h>
#include <SalomeApp_Tools.h>
#include <SalomeApp_Application.h>
#include <TopTools_IndexedMapOfShape.hxx>
#include <TopExp.hxx>
#include <TColStd_MapOfInteger.hxx>
#include <DlgRef.h>
#include <GeometryGUI.h>
#include <GEOMBase.h>
#include <GEOMImpl_Types.hxx>
#define TEXTEDIT_FONT_FAMILY "Courier"
#define TEXTEDIT_FONT_SIZE 11
//=================================================================================
// class : MeasureGUI_CheckSelfIntersectionsDlg()
// purpose : Constructs a MeasureGUI_CheckSelfIntersectionsDlg which is a child of 'parent', with the
// name 'name' and widget flags set to 'f'.
// The dialog will by default be modeless, unless you set 'modal' to
// true to construct a modal dialog.
//=================================================================================
MeasureGUI_CheckSelfIntersectionsDlg::MeasureGUI_CheckSelfIntersectionsDlg (GeometryGUI* GUI, QWidget* parent)
: MeasureGUI_Skeleton(GUI, parent, false)
{
SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
QPixmap image0 (aResMgr->loadPixmap("GEOM", tr("ICON_DLG_CHECK_SELF_INTERSECTIONS")));
QPixmap image1 (aResMgr->loadPixmap("GEOM", tr("ICON_SELECT")));
setWindowTitle(tr("GEOM_CHECK_SELF_INTERSECTIONS"));
/***************************************************************/
mainFrame()->GroupConstructors->setTitle(tr("GEOM_CHECK_SELF_INTERSECTIONS"));
mainFrame()->RadioButton1->setIcon(image0);
myGrp = new MeasureGUI_1Sel1TextView2ListBox (centralWidget());
myGrp->GroupBox1->setTitle(tr("GEOM_CHECK_INFOS"));
myGrp->TextLabel1->setText(tr("GEOM_OBJECT"));
myGrp->TextView1->setReadOnly(true);
QFont aFont (TEXTEDIT_FONT_FAMILY, TEXTEDIT_FONT_SIZE);
aFont.setStyleHint(QFont::TypeWriter, QFont::PreferAntialias);
myGrp->TextView1->setFont(aFont);
myGrp->PushButton1->setIcon(image1);
myGrp->LineEdit1->setReadOnly(true);
myGrp->TextLabel2->setText(tr("GEOM_CHECK_BLOCKS_COMPOUND_ERRORS"));
myGrp->TextLabel3->setText(tr("GEOM_CHECK_BLOCKS_COMPOUND_SUBSHAPES"));
myGrp->ListBox2->setSelectionMode(QAbstractItemView::ExtendedSelection);
QVBoxLayout* layout = new QVBoxLayout (centralWidget());
layout->setMargin(0); layout->setSpacing(6);
layout->addWidget(myGrp);
/***************************************************************/
myHelpFileName = "using_measurement_tools_page.html#check_self_intersections_anchor";
/* Initialisation */
Init();
}
//=================================================================================
// function : ~MeasureGUI_CheckSelfIntersectionsDlg()
// purpose : Destroys the object and frees any allocated resources
//=================================================================================
MeasureGUI_CheckSelfIntersectionsDlg::~MeasureGUI_CheckSelfIntersectionsDlg()
{
}
//=================================================================================
// function : Init()
// purpose :
//=================================================================================
void MeasureGUI_CheckSelfIntersectionsDlg::Init()
{
mySelBtn = myGrp->PushButton1;
mySelEdit = myGrp->LineEdit1;
MeasureGUI_Skeleton::Init();
connect(myGrp->ListBox1, SIGNAL(itemSelectionChanged()), SLOT(onErrorsListSelectionChanged()));
connect(myGrp->ListBox2, SIGNAL(itemSelectionChanged()), SLOT(onSubShapesListSelectionChanged()));
}
//=================================================================================
// function : processObject
// purpose :
//=================================================================================
void MeasureGUI_CheckSelfIntersectionsDlg::processObject()
{
myGrp->ListBox1->clear();
myGrp->ListBox2->clear();
erasePreview();
if (myObj->_is_nil())
return;
QString aMsg ("");
GEOM::GEOM_IMeasureOperations_var anOper = GEOM::GEOM_IMeasureOperations::_narrow(getOperation());
bool isGood = false, isFailed = false;
int nbPairs = 0;
try {
isGood = anOper->CheckSelfIntersections(myObj, myInters);
nbPairs = myInters->length()/2;
if (nbPairs*2 != myInters->length()) {
isFailed = true;
}
}
catch (const SALOME::SALOME_Exception& e) {
SalomeApp_Tools::QtCatchCorbaException(e);
isFailed = true;
}
if (isFailed) {
aMsg += tr("GEOM_CHECK_SELF_INTERSECTIONS_FAILED");
myGrp->TextView1->setText(aMsg);
return;
}
// Status
if (isGood) {
aMsg += tr("GEOM_NO_SELF_INTERSECTIONS");
}
else {
aMsg += tr("GEOM_SELF_INTERSECTIONS_FOUND");
}
myGrp->TextView1->setText(aMsg);
// Pairs
QStringList aErrList;
QString aErrStr ("");
for (int i = 1; i <= nbPairs; i++) {
aErrStr = "Intersection # ";
aErrStr += QString::number(i);
aErrList.append(aErrStr);
}
myGrp->ListBox1->addItems(aErrList);
}
//=================================================================================
// function : onErrorsListSelectionChanged
// purpose :
//=================================================================================
void MeasureGUI_CheckSelfIntersectionsDlg::onErrorsListSelectionChanged()
{
erasePreview();
int aCurItem = myGrp->ListBox1->currentRow();
if (aCurItem < 0)
return;
//int nbPairs = myInters->length()/2;
QStringList aSubShapeList;
TopoDS_Shape aSelShape;
if (!myObj->_is_nil() && GEOMBase::GetShape(myObj, aSelShape)) {
TopTools_IndexedMapOfShape anIndices;
TopExp::MapShapes(aSelShape, anIndices);
TopoDS_Shape aSubShape = anIndices.FindKey(myInters[aCurItem*2]);
QString aType = GEOMBase::GetShapeTypeString(aSubShape);
if (!aType.isEmpty())
aSubShapeList.append(QString("%1_%2").arg(aType).arg(myInters[aCurItem*2]));
aSubShape = anIndices.FindKey(myInters[aCurItem*2 + 1]);
aType = GEOMBase::GetShapeTypeString(aSubShape);
if (!aType.isEmpty())
aSubShapeList.append(QString("%1_%2").arg(aType).arg(myInters[aCurItem*2 + 1]));
}
myGrp->ListBox2->clear();
myGrp->ListBox2->addItems(aSubShapeList);
}
//=================================================================================
// function : onSubShapesListSelectionChanged
// purpose :
//=================================================================================
void MeasureGUI_CheckSelfIntersectionsDlg::onSubShapesListSelectionChanged()
{
erasePreview();
// Current pair
int aErrCurItem = myGrp->ListBox1->currentRow();
if (aErrCurItem < 0)
return;
// Selected IDs
QList<int> aIds;
for (int i = 0, n = myGrp->ListBox2->count(); i < n; i++) {
if (myGrp->ListBox2->item(i)->isSelected())
aIds.append(i);
}
if (aIds.count() < 1)
return;
TopoDS_Shape aSelShape;
TopoDS_Shape aSubShape;
TopTools_IndexedMapOfShape anIndices;
if (!myObj->_is_nil() && GEOMBase::GetShape(myObj, aSelShape)) {
SALOME_Prs* aPrs = 0;
TopExp::MapShapes(aSelShape, anIndices);
QList<int>::iterator it;
for (it = aIds.begin(); it != aIds.end(); ++it) {
aSubShape = anIndices.FindKey(myInters[aErrCurItem*2 + (*it)]);
try {
getDisplayer()->SetColor(Quantity_NOC_RED);
getDisplayer()->SetWidth(3);
getDisplayer()->SetToActivate(false);
aPrs = !aSubShape.IsNull() ? getDisplayer()->BuildPrs(aSubShape) : 0;
if (aPrs)
displayPreview(aPrs, true);
}
catch (const SALOME::SALOME_Exception& e) {
SalomeApp_Tools::QtCatchCorbaException(e);
}
}
}
}

62
src/MeasureGUI/MeasureGUI_CheckSelfIntersectionsDlg.h Normal file
View File

@ -0,0 +1,62 @@
// Copyright (C) 2007-2011 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
// GEOM GEOMGUI : GUI for Geometry component
// File : MeasureGUI_CheckSelfIntersectionsDlg.h
#ifndef MEASUREGUI_CHECKSELFINTERDLG_H
#define MEASUREGUI_CHECKSELFINTERDLG_H
#include <MeasureGUI_Skeleton.h>
class MeasureGUI_1Sel1TextView2ListBox;
//=================================================================================
// class : MeasureGUI_CheckSelfIntersectionsDlg
// purpose :
//=================================================================================
class MeasureGUI_CheckSelfIntersectionsDlg : public MeasureGUI_Skeleton
{
Q_OBJECT
public:
MeasureGUI_CheckSelfIntersectionsDlg(GeometryGUI*, QWidget*);
~MeasureGUI_CheckSelfIntersectionsDlg();
protected:
// redefined from GEOMBase_Helper and MeasureGUI_Skeleton
virtual void processObject();
private slots:
void onErrorsListSelectionChanged();
void onSubShapesListSelectionChanged();
private:
void Init();
private:
MeasureGUI_1Sel1TextView2ListBox* myGrp;
GEOM::ListOfLong_var myInters;
};
#endif // MEASUREGUI_CHECKSELFINTERDLG_H

49
src/NMTDS/NMTDS_Tools.cxx
View File

@ -15,13 +15,11 @@
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// File: NMTDS_Tools.cxx
// Created: Tue Feb 20 14:57:28 2007
// Author: Peter KURNEV
// <pkv@irinox>
//
#include <NMTDS_Tools.ixx>
#include <TopoDS_Vertex.hxx>
#include <gp_Pnt.hxx>
@ -32,15 +30,15 @@
#include <TopoDS_Iterator.hxx>
#include <BRep_Builder.hxx>
void CopySource(const TopoDS_Shape& aS,
TopTools_IndexedDataMapOfShapeShape& aMapSS,
void CopySource(const TopoDS_Shape& aS,
TopTools_IndexedDataMapOfShapeShape& aMapSS,
TopoDS_Shape& aSC);
//=======================================================================
//function : CopyShape
//purpose :
//purpose :
//=======================================================================
void NMTDS_Tools::CopyShape(const TopoDS_Shape& aS,
void NMTDS_Tools::CopyShape(const TopoDS_Shape& aS,
TopoDS_Shape& aSC)
{
TopTools_IndexedDataMapOfShapeShape aMapSS;
@ -49,9 +47,9 @@ void CopySource(const TopoDS_Shape& aS,
}
//=======================================================================
//function : CopyShape
//purpose :
//purpose :
//=======================================================================
void NMTDS_Tools::CopyShape(const TopoDS_Shape& aS,
void NMTDS_Tools::CopyShape(const TopoDS_Shape& aS,
TopoDS_Shape& aSC,
TopTools_IndexedDataMapOfShapeShape& aMapSS)
{
@ -59,15 +57,16 @@ void CopySource(const TopoDS_Shape& aS,
}
//=======================================================================
//function : CopySource
//purpose :
//purpose :
//=======================================================================
void CopySource(const TopoDS_Shape& aS,
TopTools_IndexedDataMapOfShapeShape& aMapSS,
void CopySource(const TopoDS_Shape& aS,
TopTools_IndexedDataMapOfShapeShape& aMapSS,
TopoDS_Shape& aSC)
{
Standard_Boolean bFree;
TopAbs_ShapeEnum aT;
TopoDS_Iterator aIt;
TopoDS_Shape aSF;
BRep_Builder BB;
//
aT=aS.ShapeType();
@ -84,13 +83,25 @@ void CopySource(const TopoDS_Shape& aS,
//
bFree=aSC.Free();
aSC.Free(Standard_True);
aIt.Initialize(aS);
//modified by NIZNHY-PKV Fri Nov 25 10:10:03 2011f
aSF=aS;
if (aT==TopAbs_EDGE){
TopAbs_Orientation aOr;
//
aOr=aS.Orientation();
if(aOr==TopAbs_INTERNAL) {
aSF.Orientation(TopAbs_FORWARD);
}
}
aIt.Initialize(aSF);
//aIt.Initialize(aS);
//modified by NIZNHY-PKV Fri Nov 25 10:10:05 2011t
for (; aIt.More(); aIt.Next()) {
TopoDS_Shape aSCx;
//
const TopoDS_Shape& aSx=aIt.Value();
//
CopySource (aSx, aMapSS, aSCx);
CopySource (aSx, aMapSS, aSCx);
//
aSCx.Orientation(aSx.Orientation());
BB.Add(aSC, aSCx);
@ -99,9 +110,9 @@ void CopySource(const TopoDS_Shape& aS,
}
//=======================================================================
// function: ComputeVV
// purpose:
// purpose:
//=======================================================================
Standard_Integer NMTDS_Tools::ComputeVV(const TopoDS_Vertex& aV1,
Standard_Integer NMTDS_Tools::ComputeVV(const TopoDS_Vertex& aV1,
const TopoDS_Vertex& aV2)
{
Standard_Real aTolV1, aTolV2, aTolSum, aTolSum2, aD2;
@ -123,7 +134,7 @@ void CopySource(const TopoDS_Shape& aS,
}
//=======================================================================
// function: HasBRep
// purpose:
// purpose:
//=======================================================================
Standard_Boolean NMTDS_Tools::HasBRep(const TopAbs_ShapeEnum aTi)
{
@ -131,7 +142,7 @@ void CopySource(const TopoDS_Shape& aS,
}
//=======================================================================
//function : TypeToInteger
//purpose :
//purpose :
//=======================================================================
Standard_Integer NMTDS_Tools::TypeToInteger(const TopAbs_ShapeEnum aType1,
const TopAbs_ShapeEnum aType2)
@ -168,5 +179,5 @@ void CopySource(const TopoDS_Shape& aS,
default:
break;
}
return iRet;
return iRet;
}