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0019827: EDF 736 GEOM : Duplication of a object along an elliptic path

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dmv 2008-11-18 12:56:56 +00:00
parent 7dde2fd90a
commit f3c5197b3c
27 changed files with 615 additions and 92 deletions
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doc/salome/gui/GEOM/input/modify_location_operation.doc
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@ -54,12 +54,29 @@ translated cube at the position (-100;0;0)
\image html image4.gif
The third algorithm modifies the location of an object using the Path object (Wire or Edge)
and the Distance parameter (ranging from 0 to 1) defining how far the object will move along the path.
\n <b>Create a copy</b> checkbox allows to keep the initial object,
otherwise it will be removed.
\n <b>Select Unpublished edges</b> checkbox allows to select subshape edges on
the other objects.
\n <b>Arguments:</b> Name + one or several objects + Translation path.
\n <b>Advanced option:</b>
\ref restore_presentation_parameters_page "Set presentation
parameters and subshapes from arguments".
\image html transformation13.png
\image html transformation14.png
\image html transformation12.png
\n <b>TUI Command:</b> <em>geompy.MakePosition(theObject, theStartLCS,
theEndLCS),</em> where \em theObject is a shape, location of which is
modified, \em theStartLCS is a location to move the shape from, \em
theEndLCS is a location to move the shape to.
\n Our <b>TUI Scripts</b> provide you with useful examples of the use
of \ref tui_translation "Transformation Operations".
of \ref tui_modify_location "Transformation Operations".
*/

8
doc/salome/gui/GEOM/input/tui_transformation_operations.doc
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@ -115,6 +115,7 @@ v = geompy.MakeVector(p1, p2)
height = 35
radius1 = 20
cylinder = geompy.MakeCylinder(p1, v, radius1, height)
circle = geompy.MakeCircle(p2, v, radius1)
# create local coordinate systems
cs1 = geompy.MakeMarker( 0, 0, 0, 1,0,0, 0,1,0)
@ -122,18 +123,25 @@ cs2 = geompy.MakeMarker(30,40,40, 1,0,0, 0,1,0)
# modify the location of the given object
position = geompy.MakePosition(cylinder, cs1, cs2)
position2 = geompy.PositionAlongPath(position, circle, 0.75, 1)
# add objects in the study
id_cs1 = geompy.addToStudy(cs1, "Coordinate system 1")
id_cs2 = geompy.addToStudy(cs2, "Coordinate system 2")
id_cylinder = geompy.addToStudy(cylinder, "Cylinder")
id_circle = geompy.addToStudy(circle, "Circle")
id_position = geompy.addToStudy(position, "Position")
id_position2 = geompy.addToStudy(position2, "PositionAlongPath")
# display the results
gg.createAndDisplayGO(id_cylinder)
gg.setDisplayMode(id_cylinder,1)
gg.createAndDisplayGO(id_position)
gg.setDisplayMode(id_position,1)
gg.createAndDisplayGO(id_circle)
gg.setDisplayMode(id_circle,1)
gg.createAndDisplayGO(id_position2)
gg.setDisplayMode(id_position2,1)
\endcode
\anchor tui_mirror

14
idl/GEOM_Gen.idl
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@ -793,6 +793,20 @@ module GEOM
in GEOM_Object theStartLCS,
in GEOM_Object theEndLCS);
/*!
* Modify the Location of the given object by Path,
* \param theObject The object to be displaced.
* \param thePath Wire or Edge along that the object will be translated.
* \param theDistance progress of Path (0 = actual location, 1 = end of path location).
* \param theCopy is a true or false parameter. true is to create a copy, false to move the object.
* \return New GEOM_Object, containing the displaced shape.
*/
GEOM_Object PositionAlongPath (in GEOM_Object theObject,
in GEOM_Object thePath,
in double theDistance,
in boolean theCopy);
/*!
* Recompute the shape from its arguments.
* \param theObject The object to be recomputed.

4
idl/GEOM_Superv.idl
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@ -343,6 +343,10 @@ module GEOM
GEOM_Object PositionShapeCopy (in GEOM_Object theObject,
in GEOM_Object theStartLCS,
in GEOM_Object theEndLCS) ;
GEOM_Object PositionAlongPath (in GEOM_Object theObject,
in GEOM_Object thePath,
in double theDistance,
in boolean theCopy);
//-----------------------------------------------------------//
// ShapesOperations //

1
resources/Makefile.am
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@ -184,6 +184,7 @@ marker2.png \
marker3.png \
position.png \
position2.png \
position3.png \
free_bound.png \
point_coord.png \
point3.png \

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93
src/DlgRef/DlgRef_4Sel1Spin2Check_QTD.ui
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@ -5,30 +5,18 @@
<rect>
<x>0</x>
<y>0</y>
<width>131</width>
<height>196</height>
<width>225</width>
<height>306</height>
</rect>
</property>
<property name="windowTitle" >
<string/>
</property>
<layout class="QGridLayout" >
<property name="leftMargin" >
<property name="margin" >
<number>0</number>
</property>
<property name="topMargin" >
<number>0</number>
</property>
<property name="rightMargin" >
<number>0</number>
</property>
<property name="bottomMargin" >
<number>0</number>
</property>
<property name="horizontalSpacing" >
<number>6</number>
</property>
<property name="verticalSpacing" >
<property name="spacing" >
<number>6</number>
</property>
<item row="0" column="0" >
@ -37,44 +25,12 @@
<string/>
</property>
<layout class="QGridLayout" >
<property name="leftMargin" >
<property name="margin" >
<number>9</number>
</property>
<property name="topMargin" >
<number>9</number>
</property>
<property name="rightMargin" >
<number>9</number>
</property>
<property name="bottomMargin" >
<number>9</number>
</property>
<property name="horizontalSpacing" >
<property name="spacing" >
<number>6</number>
</property>
<property name="verticalSpacing" >
<number>6</number>
</property>
<item row="5" column="0" colspan="4" >
<widget class="QCheckBox" name="CheckButton1" >
<property name="text" >
<string/>
</property>
</widget>
</item>
<item row="4" column="3" >
<widget class="QCheckBox" name="CheckButton2" >
<property name="sizePolicy" >
<sizepolicy vsizetype="Fixed" hsizetype="Fixed" >
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text" >
<string/>
</property>
</widget>
</item>
<item row="4" column="1" colspan="2" >
<widget class="QtxDoubleSpinBox" name="SpinBox_DX" >
<property name="sizePolicy" >
@ -229,7 +185,43 @@
<item row="1" column="2" colspan="2" >
<widget class="QLineEdit" name="LineEdit2" />
</item>
<item row="6" column="0" colspan="4" >
<widget class="QCheckBox" name="CheckButton1" >
<property name="text" >
<string/>
</property>
</widget>
</item>
<item row="7" column="0" colspan="4" >
<widget class="QCheckBox" name="CheckButton2" >
<property name="sizePolicy" >
<sizepolicy vsizetype="Fixed" hsizetype="Minimum" >
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text" >
<string/>
</property>
</widget>
</item>
</layout>
<zorder>SpinBox_DX</zorder>
<zorder>TextLabel3</zorder>
<zorder>TextLabel5</zorder>
<zorder>TextLabel4</zorder>
<zorder>TextLabel2</zorder>
<zorder>TextLabel1</zorder>
<zorder>PushButton2</zorder>
<zorder>LineEdit5</zorder>
<zorder>LineEdit1</zorder>
<zorder>PushButton5</zorder>
<zorder>PushButton4</zorder>
<zorder>PushButton1</zorder>
<zorder>LineEdit4</zorder>
<zorder>LineEdit2</zorder>
<zorder>CheckButton1</zorder>
<zorder>CheckButton2</zorder>
</widget>
</item>
</layout>
@ -253,7 +245,6 @@
<tabstop>PushButton5</tabstop>
<tabstop>LineEdit5</tabstop>
<tabstop>SpinBox_DX</tabstop>
<tabstop>CheckButton2</tabstop>
<tabstop>CheckButton1</tabstop>
</tabstops>
<resources/>

4
src/GEOMGUI/GEOM_images.ts
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@ -362,6 +362,10 @@
<source>ICON_DLG_POSITION2</source>
<translation>position2.png</translation>
</message>
<message>
<source>ICON_DLG_POSITION3</source>
<translation>position3.png</translation>
</message>
<message>
<source>ICON_DLG_PRISM</source>
<translation>prism.png</translation>

4
src/GEOMGUI/GEOM_msg_en.ts
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@ -1564,6 +1564,10 @@ Please, select face, shell or solid and try again</translation>
<source>GEOM_START_LCS</source>
<translation>Start LCS</translation>
</message>
<message>
<source>SELECT_UNPUBLISHED_EDGES</source>
<translation>Select unpublished edges</translation>
</message>
<message>
<source>GEOM_STEP</source>
<translation>Step :</translation>

14
src/GEOMImpl/GEOMImpl_IPosition.hxx
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@ -22,9 +22,11 @@
#include "GEOM_Function.hxx"
#define POSITION_ARG_SHAPE 1
#define POSITION_ARG_SHAPE 1
#define POSITION_ARG_START_LCS 2
#define POSITION_ARG_END_LCS 3
#define POSITION_ARG_END_LCS 3
#define POSITION_ARG_PATH 5
#define POSITION_ARG_DISTANCE 6
class GEOMImpl_IPosition
{
@ -46,6 +48,14 @@ class GEOMImpl_IPosition
Handle(GEOM_Function) GetEndLCS() { return _func->GetReference(POSITION_ARG_END_LCS); }
void SetPath(Handle(GEOM_Function) thePath) { _func->SetReference(POSITION_ARG_PATH, thePath); }
Handle(GEOM_Function) GetPath() { return _func->GetReference(POSITION_ARG_PATH); }
void SetDistance(double theDistance) { _func->SetReal(POSITION_ARG_DISTANCE, theDistance); }
double GetDistance() { return _func->GetReal(POSITION_ARG_DISTANCE); }
private:
Handle(GEOM_Function) _func;

68
src/GEOMImpl/GEOMImpl_ITransformOperations.cxx
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@ -1334,6 +1334,74 @@ Handle(GEOM_Object) GEOMImpl_ITransformOperations::PositionShapeCopy
return aCopy;
}
//=============================================================================
/*!
* PositionAlongPath
*/
//=============================================================================
Handle(GEOM_Object) GEOMImpl_ITransformOperations::PositionAlongPath
(Handle(GEOM_Object) theObject, Handle(GEOM_Object) thePath,
double theDistance, bool theCopy)
{
SetErrorCode(KO);
if (theObject.IsNull() || thePath.IsNull()) return NULL;
Handle(GEOM_Function) anOriginal = theObject->GetLastFunction();
if (anOriginal.IsNull()) return NULL; //There is no function which creates an object to be set in position
//Add a position function
Handle(GEOM_Function) aFunction;
Handle(GEOM_Object) aCopy;
if (theCopy) {
aCopy = GetEngine()->AddObject(GetDocID(), theObject->GetType());
aFunction = aCopy->AddFunction(GEOMImpl_PositionDriver::GetID(), POSITION_ALONG_PATH);
}
else
aFunction = theObject->AddFunction(GEOMImpl_PositionDriver::GetID(), POSITION_ALONG_PATH);
if (aFunction.IsNull()) return NULL;
//Check if the function is set correctly
if (aFunction->GetDriverGUID() != GEOMImpl_PositionDriver::GetID()) return NULL;
GEOMImpl_IPosition aTI (aFunction);
aTI.SetShape(anOriginal);
aTI.SetPath(thePath->GetLastFunction());
aTI.SetDistance(theDistance);
//Compute the position
try {
#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
OCC_CATCH_SIGNALS;
#endif
if (!GetSolver()->ComputeFunction(aFunction)) {
SetErrorCode("Position driver failed");
return NULL;
}
}
catch (Standard_Failure) {
Handle(Standard_Failure) aFail = Standard_Failure::Caught();
SetErrorCode(aFail->GetMessageString());
return NULL;
}
//Make a Python command
if (theCopy) {
GEOM::TPythonDump(aFunction) << aCopy << " = geompy.PositionAlongPath("
<< theObject << ", " << thePath << ", " << theDistance << ", " << theCopy << ")";
SetErrorCode(OK);
return aCopy;
}
GEOM::TPythonDump(aFunction) << "geompy.TrsfOp.PositionAlongPath("
<< theObject << ", " << thePath << ", " << theDistance << ", " << theCopy << ")";
SetErrorCode(OK);
return theObject;
}
//=============================================================================
/*!
* Rotate

5
src/GEOMImpl/GEOMImpl_ITransformOperations.hxx
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@ -118,6 +118,11 @@ class GEOMImpl_ITransformOperations : public GEOM_IOperations
Handle(GEOM_Object) theStartLCS,
Handle(GEOM_Object) theEndLCS);
Standard_EXPORT Handle(GEOM_Object) PositionAlongPath (Handle(GEOM_Object) theObject,
Handle(GEOM_Object) thePath,
double theDistance,
bool theCopy);
Standard_EXPORT Handle(GEOM_Object) Rotate (Handle(GEOM_Object) theObject,
Handle(GEOM_Object) theAxis,
double theAngle);

111
src/GEOMImpl/GEOMImpl_PositionDriver.cxx
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@ -29,19 +29,30 @@
// OCCT Includes
#include <BRepBuilderAPI_Transform.hxx>
#include <GCPnts_AbscissaPoint.hxx>
#include <ShHealOper_EdgeDivide.hxx>
#include <BRep_Tool.hxx>
#include <BRepTools_WireExplorer.hxx>
#include <TopoDS.hxx>
#include <TopoDS_Shape.hxx>
#include <TopoDS_Vertex.hxx>
#include <TopoDS_Edge.hxx>
#include <TopoDS_Wire.hxx>
#include <TopAbs.hxx>
#include <TopExp.hxx>
#include <TopExp_Explorer.hxx>
#include <gp_Pln.hxx>
#include <Geom_Plane.hxx>
#include <Geom_Curve.hxx>
#include <GProp_GProps.hxx>
#include <BRepGProp.hxx>
#include <ShapeAnalysis_Edge.hxx>
#include <GeomAdaptor_Curve.hxx>
#include <Precision.hxx>
#include <gp_Pnt.hxx>
#include <gp_Vec.hxx>
#include <TopExp.hxx>
//=======================================================================
//function : GetID
@ -130,6 +141,106 @@ Standard_Integer GEOMImpl_PositionDriver::Execute(TFunction_Logbook& log) const
BRepBuilderAPI_Transform aBRepTrsf (aShapeBase, aTrsf, Standard_False);
aShape = aBRepTrsf.Shape();
}
else if (aType == POSITION_ALONG_PATH) {
Handle(GEOM_Function) aRefShape = aCI.GetShape();
Handle(GEOM_Function) aPathShape = aCI.GetPath();
double aValue = aCI.GetDistance();
TopoDS_Shape aShapeBase = aRefShape->GetValue();
TopoDS_Shape aPath = aPathShape->GetValue();
if (aShapeBase.IsNull() || aPath.IsNull())
return 0;
TopoDS_Shape aTrimmedPath;
gp_Trsf aTrsf;
Handle(Geom_Curve) aCurve;
Standard_Real aFirst =0.,aLast=0.;
Standard_Real aParam = 0.;
Standard_Real aLength = 0.;
if ( aPath.ShapeType() == TopAbs_EDGE ) {
TopoDS_Edge anEdge = TopoDS::Edge(aPath);
// Computation by Parameter
BRep_Tool::Range(anEdge,aFirst,aLast);
aCurve = BRep_Tool::Curve(anEdge,aFirst,aLast);
aParam = aFirst + aValue*(aLast - aFirst);
} else if ( aPath.ShapeType() == TopAbs_WIRE ) {
TopExp_Explorer ex;
TopTools_SequenceOfShape Edges;
Standard_Real nbEdges = 0.;
BRepTools_WireExplorer aWE (TopoDS::Wire(aPath));
for (; aWE.More(); aWE.Next(), nbEdges++)
Edges.Append(aWE.Current());
Standard_Real aSummOfLen =0.;
Standard_Real aCurLen =0.;
GeomAdaptor_Curve aAdC;
for(int i=1; i<=Edges.Length(); i++) {
TopoDS_Edge anEdge = TopoDS::Edge(Edges.Value(i));
BRep_Tool::Range(anEdge,aFirst,aLast);
aCurve = BRep_Tool::Curve(anEdge,aFirst,aLast);
aAdC.Load(aCurve,aFirst,aLast);
aCurLen = GCPnts_AbscissaPoint::Length(aAdC,aFirst,aLast);
aSummOfLen += aCurLen;
}
Standard_Real aWireLen = aSummOfLen*aValue;
aSummOfLen = 0;
for(int i=1; i<=Edges.Length(); i++) {
TopoDS_Edge anEdge = TopoDS::Edge(Edges.Value(i));
BRep_Tool::Range(anEdge,aFirst,aLast);
aCurve = BRep_Tool::Curve(anEdge,aFirst,aLast);
aAdC.Load(aCurve,aFirst,aLast);
aCurLen = GCPnts_AbscissaPoint::Length(aAdC,aFirst,aLast);
if ( aWireLen > (aSummOfLen + aCurLen) ) {
aSummOfLen += aCurLen; // Transform a Base object along this Edge
gp_Pnt aP1, aP2;
gp_Vec aStartVec1, aStartVec2, aDestVec1, aDestVec2;
aCurve->D2(aFirst, aP1, aStartVec1, aStartVec2 );
aCurve->D2(aLast, aP2, aDestVec1, aDestVec2 );
gp_Trsf aCurTrsf;
if (aStartVec2.Magnitude() < gp::Resolution() || aDestVec2.Magnitude() < gp::Resolution()) // one of the second derivatives is null
aCurTrsf.SetTranslation(aP1, aP2);
else {
gp_Ax3 aStartAx3(aP1, aStartVec1, aStartVec2);
gp_Ax3 aDestAx3(aP2, aDestVec1, aDestVec2);
aCurTrsf.SetDisplacement(aStartAx3, aDestAx3);
}
aTrsf.PreMultiply(aCurTrsf);
}
else {
aLength = aWireLen - aSummOfLen;
GCPnts_AbscissaPoint anAbsc(aAdC,aLength,aFirst);
if(anAbsc.IsDone())
aParam = anAbsc.Parameter();
break;
}
}
} else
return 0; // Unknown Type
gp_Pnt aP1, aP2;
gp_Vec aStartVec1, aStartVec2, aDestVec1, aDestVec2;
aCurve->D2(aFirst, aP1, aStartVec1, aStartVec2 );
aCurve->D2(aParam, aP2, aDestVec1, aDestVec2 );
gp_Trsf aCurTrsf;
if (aStartVec2.Magnitude() < gp::Resolution() || aDestVec2.Magnitude() < gp::Resolution()) // one of the second derivatives is null
aCurTrsf.SetTranslation(aP1, aP2);
else {
gp_Ax3 aStartAx3(aP1, aStartVec1, aStartVec2);
gp_Ax3 aDestAx3(aP2, aDestVec1, aDestVec2);
aCurTrsf.SetDisplacement(aStartAx3, aDestAx3);
}
aTrsf.PreMultiply(aCurTrsf);
// Perform transformation
BRepBuilderAPI_Transform aBRepTrsf (aShapeBase, aTrsf, Standard_False);
aShape = aBRepTrsf.Shape();
}
else
return 0;

1
src/GEOMImpl/GEOMImpl_Types.hxx
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@ -153,6 +153,7 @@
#define POSITION_SHAPE_COPY 2
#define POSITION_SHAPE_FROM_GLOBAL 3
#define POSITION_SHAPE_FROM_GLOBAL_COPY 4
#define POSITION_ALONG_PATH 5
#define TORUS_RR 1
#define TORUS_PNT_VEC_RR 2

40
src/GEOM_I/GEOM_ITransformOperations_i.cc
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@ -988,6 +988,46 @@ GEOM::GEOM_Object_ptr GEOM_ITransformOperations_i::PositionShapeCopy
return GetObject(anObject);
}
//=============================================================================
/*!
* PositionAlongPath
*/
//=============================================================================
GEOM::GEOM_Object_ptr GEOM_ITransformOperations_i::PositionAlongPath
(GEOM::GEOM_Object_ptr theObject,
GEOM::GEOM_Object_ptr thePath,
CORBA::Double theDistance,
CORBA::Boolean theCopy)
{
GEOM::GEOM_Object_var aGEOMObject;
//Set a not done flag
GetOperations()->SetNotDone();
if (theObject == NULL || thePath == NULL)
return aGEOMObject._retn();
//Get the basic object
CORBA::String_var anEntry = theObject->GetEntry();
Handle(GEOM_Object) aBasicObject =
GetOperations()->GetEngine()->GetObject(theObject->GetStudyID(), anEntry);
if (aBasicObject.IsNull()) return aGEOMObject._retn();
//Get the path object
CORBA::String_var aPathEntry = thePath->GetEntry();
Handle(GEOM_Object) aPathObject =
GetOperations()->GetEngine()->GetObject(theObject->GetStudyID(), aPathEntry);
if (aPathObject.IsNull()) return aGEOMObject._retn();
//Perform the position
Handle(GEOM_Object) anObject =
GetOperations()->PositionAlongPath(aBasicObject, aPathObject, theDistance, theCopy);
if (!GetOperations()->IsDone() || anObject.IsNull())
return aGEOMObject._retn();
return GetObject(anObject);
}
//=============================================================================
/*!
* MultiTranslate1D

5
src/GEOM_I/GEOM_ITransformOperations_i.hh
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@ -141,6 +141,11 @@ class GEOM_I_EXPORT GEOM_ITransformOperations_i :
GEOM::GEOM_Object_ptr theStartLCS,
GEOM::GEOM_Object_ptr theEndLCS);
GEOM::GEOM_Object_ptr PositionAlongPath (GEOM::GEOM_Object_ptr theObject,
GEOM::GEOM_Object_ptr thePath,
CORBA::Double theDistance,
CORBA::Boolean theCopy);
GEOM::GEOM_Object_ptr RotateThreePoints (GEOM::GEOM_Object_ptr theObject,
GEOM::GEOM_Object_ptr theCentPoint,
GEOM::GEOM_Object_ptr thePoint1,

16
src/GEOM_I_Superv/GEOM_Superv_i.cc
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@ -1820,6 +1820,22 @@ GEOM::GEOM_Object_ptr GEOM_Superv_i::PositionShapeCopy (GEOM::GEOM_Object_ptr th
return anObj;
}
//=============================================================================
// PositionAlongPath:
//=============================================================================
GEOM::GEOM_Object_ptr GEOM_Superv_i::PositionAlongPath (GEOM::GEOM_Object_ptr theObject,
GEOM::GEOM_Object_ptr thePath,
CORBA::Double theDistance,
CORBA::Boolean theCopy)
{
beginService( " GEOM_Superv_i::PositionAlongPath" );
MESSAGE("GEOM_Superv_i::PositionAlongPath");
getTransfOp();
GEOM::GEOM_Object_ptr anObj = myTransfOp->PositionAlongPath(theObject, thePath, theDistance, theCopy);
endService( " GEOM_Superv_i::PositionAlongPath" );
return anObj;
}
//=============================== ShapesOperations ============================
//=============================================================================
// Make:

4
src/GEOM_I_Superv/GEOM_Superv_i.hh
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@ -419,6 +419,10 @@ public:
GEOM::GEOM_Object_ptr PositionShapeCopy (GEOM::GEOM_Object_ptr theObject,
GEOM::GEOM_Object_ptr theStartLCS,
GEOM::GEOM_Object_ptr theEndLCS);
GEOM::GEOM_Object_ptr PositionAlongPath (GEOM::GEOM_Object_ptr theObject,
GEOM::GEOM_Object_ptr thePath,
CORBA::Double theDistance,
CORBA::Boolean theCopy);
//-----------------------------------------------------------//
// ShapesOperations //

2
src/GEOM_SWIG/GEOM_TestAll.py
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@ -206,6 +206,7 @@ def TestAll (geompy, math):
MirrorAxis = geompy.MakeMirrorByAxis(Box, Line1) #
MirrorPnt = geompy.MakeMirrorByPoint(Box, p200) #
Position = geompy.MakePosition(Box, cs1, cs2) #(3 GEOM_Object_ptr)->GEOM_Object_ptr
Position2 = geompy.PositionAlongPath(Box, Arc, 0.5, 1) #(2 GEOM_Object_ptr, 1 Double, 1 Bool)->GEOM_Object_ptr
Offset = geompy.MakeOffset(Box, 10.) #(GEOM_Object_ptr, Double)->GEOM_Object_ptr
Orientation = geompy.ChangeOrientation(Box)
@ -372,6 +373,7 @@ def TestAll (geompy, math):
id_MirrorAxis = geompy.addToStudy(MirrorAxis, "Mirror by Axis")
id_MirrorPnt = geompy.addToStudy(MirrorPnt, "Mirror by Point")
id_Position = geompy.addToStudy(Position, "Positioned box")
id_Position2 = geompy.addToStudy(Position2, "Positioned box along path")
id_Offset = geompy.addToStudy(Offset, "Offset")
id_Orientation = geompy.addToStudy(Orientation, "Orientation")

13
src/GEOM_SWIG/geompyDC.py
View File

@ -2231,6 +2231,19 @@ class geompyDC(GEOM._objref_GEOM_Gen):
RaiseIfFailed("PositionShapeCopy", self.TrsfOp)
return anObj
## Modify the Location of the given object by Path,
# @param theObject The object to be displaced.
# @param thePath Wire or Edge along that the object will be translated.
# @param theDistance progress of Path (0 = start location, 1 = end of path location).
# @return New GEOM_Object, containing the displaced shape.
#
# @ref tui_modify_location "Example"
def PositionAlongPath(self,theObject, thePath, theDistance, theCopy):
# Example: see GEOM_TestAll.py
anObj = self.TrsfOp.PositionAlongPath(theObject, thePath, theDistance, theCopy)
RaiseIfFailed("PositionAlongPath", self.TrsfOp)
return anObj
## Create new object as offset of the given one.
# @param theObject The base object for the offset.
# @param theOffset Offset value.

271
src/TransformationGUI/TransformationGUI_PositionDlg.cxx
View File

@ -33,6 +33,7 @@
#include <SUIT_ResourceMgr.h>
#include <SalomeApp_Application.h>
#include <LightApp_SelectionMgr.h>
#include <TColStd_IndexedMapOfInteger.hxx>
// OCCT Includes
#include <TColStd_MapOfInteger.hxx>
@ -54,6 +55,7 @@ TransformationGUI_PositionDlg::TransformationGUI_PositionDlg
SUIT_ResourceMgr* aResMgr = myGeomGUI->getApp()->resourceMgr();
QPixmap image0 (aResMgr->loadPixmap("GEOM", tr("ICON_DLG_POSITION")));
QPixmap image1 (aResMgr->loadPixmap("GEOM", tr("ICON_DLG_POSITION2")));
QPixmap image2 (aResMgr->loadPixmap("GEOM", tr("ICON_DLG_POSITION3")));
QPixmap imageselect (aResMgr->loadPixmap("GEOM", tr("ICON_SELECT")));
setWindowTitle(tr("GEOM_POSITION_TITLE"));
@ -62,24 +64,21 @@ TransformationGUI_PositionDlg::TransformationGUI_PositionDlg
mainFrame()->GroupConstructors->setTitle(tr("GEOM_POSITION"));
mainFrame()->RadioButton1->setIcon(image0);
mainFrame()->RadioButton2->setIcon(image1);
mainFrame()->RadioButton3->setAttribute(Qt::WA_DeleteOnClose);
mainFrame()->RadioButton3->close();
mainFrame()->RadioButton3->setIcon(image2);
Group1 = new DlgRef_3Sel3Spin1Check(centralWidget());
Group1->SpinBox1->hide();
Group1->SpinBox2->hide();
Group1->SpinBox3->hide();
Group1->TextLabel4->hide();
Group1->TextLabel5->hide();
Group1->TextLabel6->hide();
Group1 = new DlgRef_4Sel1Spin2Check(centralWidget());
Group1->GroupBox1->setTitle(tr("GEOM_ARGUMENTS"));
Group1->TextLabel1->setText(tr("GEOM_OBJECTS"));
Group1->TextLabel2->setText(tr("GEOM_START_LCS"));
Group1->TextLabel3->setText(tr("GEOM_END_LCS"));
Group1->TextLabel3->setText(tr("GEOM_DISTANCE"));
Group1->TextLabel4->setText(tr("GEOM_END_LCS"));
Group1->TextLabel5->setText(tr("GEOM_PATH_OBJECT"));
Group1->PushButton1->setIcon(imageselect);
Group1->PushButton2->setIcon(imageselect);
Group1->PushButton3->setIcon(imageselect);
Group1->CheckBox1->setText(tr("GEOM_CREATE_COPY"));
Group1->PushButton4->setIcon(imageselect);
Group1->PushButton5->setIcon(imageselect);
Group1->CheckButton1->setText(tr("GEOM_CREATE_COPY"));
Group1->CheckButton2->setText(tr("SELECT_UNPUBLISHED_EDGES"));
QVBoxLayout* layout = new QVBoxLayout(centralWidget());
layout->setMargin(0); layout->setSpacing(6);
@ -89,7 +88,8 @@ TransformationGUI_PositionDlg::TransformationGUI_PositionDlg
setHelpFileName("modify_location_operation_page.html");
// Activate Create a Copy mode
Group1->CheckBox1->setChecked(true);
Group1->CheckButton1->setChecked(true);
Group1->CheckButton1->setChecked(false);
CreateCopyModeChanged(true);
Init();
@ -113,11 +113,18 @@ void TransformationGUI_PositionDlg::Init()
// init variables
Group1->LineEdit1->setReadOnly(true);
Group1->LineEdit2->setReadOnly(true);
Group1->LineEdit3->setReadOnly(true);
Group1->LineEdit4->setReadOnly(true);
Group1->LineEdit5->setReadOnly(true);
Group1->LineEdit1->setText("");
Group1->LineEdit2->setText("");
Group1->LineEdit3->setText("");
Group1->LineEdit4->setText("");
Group1->LineEdit5->setText("");
initSpinBox(Group1->SpinBox_DX, 0, 1, 0.05, 6); // VSR:TODO : DBL_DIGITS_DISPLAY
Group1->SpinBox_DX->setValue(1);
Group1->CheckButton2->setEnabled(false);
myStartLCS = myEndLCS = GEOM::GEOM_Object::_nil();
@ -131,13 +138,18 @@ void TransformationGUI_PositionDlg::Init()
connect(Group1->PushButton1, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
connect(Group1->PushButton2, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
connect(Group1->PushButton3, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
connect(Group1->PushButton4, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
connect(Group1->PushButton5, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
connect(Group1->LineEdit1, SIGNAL(returnPressed()), this, SLOT(LineEditReturnPressed()));
connect(Group1->LineEdit2, SIGNAL(returnPressed()), this, SLOT(LineEditReturnPressed()));
connect(Group1->LineEdit3, SIGNAL(returnPressed()), this, SLOT(LineEditReturnPressed()));
connect(Group1->LineEdit4, SIGNAL(returnPressed()), this, SLOT(LineEditReturnPressed()));
connect(Group1->LineEdit5, SIGNAL(returnPressed()), this, SLOT(LineEditReturnPressed()));
connect(Group1->CheckBox1, SIGNAL(toggled(bool)), this, SLOT(CreateCopyModeChanged(bool)));
connect(Group1->CheckButton1, SIGNAL(toggled(bool)), this, SLOT(CreateCopyModeChanged(bool)));
connect(Group1->SpinBox_DX, SIGNAL(valueChanged(double)), this, SLOT(ValueChangedInSpinBox()));
connect(Group1->CheckButton2, SIGNAL(toggled(bool)), this, SLOT(SelectionTypeButtonClicked()));
initName(tr("GEOM_POSITION"));
@ -153,9 +165,11 @@ void TransformationGUI_PositionDlg::ConstructorsClicked (int constructorId)
disconnect(myGeomGUI->getApp()->selectionMgr(), 0, this, 0);
Group1->LineEdit2->clear();
Group1->LineEdit3->clear();
Group1->LineEdit4->clear();
Group1->LineEdit5->clear();
myStartLCS = GEOM::GEOM_Object::_nil();
myEndLCS = GEOM::GEOM_Object::_nil();
myPath = GEOM::GEOM_Object::_nil();
switch (constructorId) {
case 0:
@ -164,7 +178,20 @@ void TransformationGUI_PositionDlg::ConstructorsClicked (int constructorId)
Group1->TextLabel2->hide();
Group1->PushButton2->hide();
Group1->LineEdit5->hide();
Group1->TextLabel5->hide();
Group1->PushButton5->hide();
Group1->SpinBox_DX->hide();
Group1->TextLabel3->hide();
Group1->LineEdit4->show();
Group1->TextLabel4->show();
Group1->PushButton4->show();
Group1->PushButton1->click();
Group1->CheckButton2->hide();
}
break;
case 1:
@ -173,7 +200,38 @@ void TransformationGUI_PositionDlg::ConstructorsClicked (int constructorId)
Group1->TextLabel2->show();
Group1->PushButton2->show();
Group1->LineEdit5->hide();
Group1->TextLabel5->hide();
Group1->PushButton5->hide();
Group1->SpinBox_DX->hide();
Group1->TextLabel3->hide();
Group1->PushButton1->click();
Group1->CheckButton2->hide();
}
break;
case 2:
{
Group1->LineEdit4->hide();
Group1->TextLabel4->hide();
Group1->PushButton4->hide();
Group1->LineEdit2->hide();
Group1->TextLabel2->hide();
Group1->PushButton2->hide();
Group1->LineEdit5->show();
Group1->TextLabel5->show();
Group1->PushButton5->show();
Group1->SpinBox_DX->show();
Group1->TextLabel3->show();
Group1->PushButton1->click();
Group1->CheckButton2->show();
}
break;
}
@ -191,6 +249,31 @@ void TransformationGUI_PositionDlg::ConstructorsClicked (int constructorId)
}
}
//=================================================================================
// function : SelectionBittonClicked()
// purpose : Selection type Radio button management
//=================================================================================
void TransformationGUI_PositionDlg::SelectionTypeButtonClicked()
{
if ( Group1->CheckButton2->isChecked() ) {
localSelection( GEOM::GEOM_Object::_nil(), TopAbs_EDGE );
} else {
TColStd_MapOfInteger aMap;
aMap.Add(GEOM_WIRE);
aMap.Add(GEOM_LINE);
globalSelection(aMap);
}
}
//=================================================================================
// function : ValueChangedInSpinBox()
// purpose :
//=================================================================================
void TransformationGUI_PositionDlg::ValueChangedInSpinBox()
{
displayPreview();
}
//=================================================================================
// function : ClickOnOk()
// purpose :
@ -207,7 +290,7 @@ void TransformationGUI_PositionDlg::ClickOnOk()
//=================================================================================
bool TransformationGUI_PositionDlg::ClickOnApply()
{
if (!onAccept(Group1->CheckBox1->isChecked()))
if (!onAccept(Group1->CheckButton1->isChecked()))
return false;
initName();
@ -229,8 +312,10 @@ void TransformationGUI_PositionDlg::SelectionIntoArgument()
myObjects.length(0);
else if (myEditCurrentArgument == Group1->LineEdit2)
myStartLCS = GEOM::GEOM_Object::_nil();
else if (myEditCurrentArgument == Group1->LineEdit3)
else if (myEditCurrentArgument == Group1->LineEdit4)
myEndLCS = GEOM::GEOM_Object::_nil();
else if (myEditCurrentArgument == Group1->LineEdit5)
myPath = GEOM::GEOM_Object::_nil();
LightApp_SelectionMgr* aSelMgr = myGeomGUI->getApp()->selectionMgr();
SALOME_ListIO aSelList;
@ -263,9 +348,9 @@ void TransformationGUI_PositionDlg::SelectionIntoArgument()
myEditCurrentArgument->setText(aName);
if (!myStartLCS->_is_nil() && myEndLCS->_is_nil())
Group1->PushButton3->click();
Group1->PushButton4->click();
}
else if (myEditCurrentArgument == Group1->LineEdit3) {
else if (myEditCurrentArgument == Group1->LineEdit4) {
myEndLCS = GEOM::GEOM_Object::_nil();
if (aSelList.Extent() != 1)
return;
@ -278,8 +363,56 @@ void TransformationGUI_PositionDlg::SelectionIntoArgument()
aName = GEOMBase::GetName(myEndLCS);
myEditCurrentArgument->setText(aName);
if (!myEndLCS->_is_nil() && !myObjects.length())
if (!myEndLCS->_is_nil() && !myObjects.length() && getConstructorId() != 2)
Group1->PushButton1->click();
else if (getConstructorId() == 2 && !myObjects.length())
Group1->PushButton5->click();
}
else if (myEditCurrentArgument == Group1->LineEdit5) {
myPath = GEOM::GEOM_Object::_nil();
if (aSelList.Extent() != 1)
return;
Standard_Boolean testResult = Standard_False;
GEOM::GEOM_Object_ptr aSelectedObject = GEOMBase::ConvertIOinGEOMObject(aSelList.First(), testResult);
if (!testResult || aSelectedObject->_is_nil())
return;
aName = GEOMBase::GetName(myPath);
// Local Selection
TopoDS_Shape S;
if (!GEOMBase::GetShape(aSelectedObject, S))
return;
TColStd_IndexedMapOfInteger aMap;
aSelMgr->GetIndexes(aSelList.First(), aMap);
aName = GEOMBase::GetName(aSelectedObject);
if (aMap.Extent() == 1) {
int anIndex = aMap(1);
aName.append(":edge_" + QString::number(anIndex));
//Find SubShape Object in Father
GEOM::GEOM_Object_var aFindedObject = GEOMBase_Helper::findObjectInFather(aSelectedObject, aName);
if (aFindedObject == GEOM::GEOM_Object::_nil()) { // Object not found in study
GEOM::GEOM_IShapesOperations_var aShapesOp =
getGeomEngine()->GetIShapesOperations(getStudyId());
aSelectedObject = aShapesOp->GetSubShape(aSelectedObject, anIndex);
}
else { // get Object from study
aSelectedObject = aFindedObject;
}
}
else {
if (S.ShapeType() != TopAbs_EDGE) {
aSelectedObject = GEOM::GEOM_Object::_nil();
aName = "";
return;
}
}
myEditCurrentArgument->setText(aName);
myPath = aSelectedObject;
}
// clear selection
@ -306,9 +439,13 @@ void TransformationGUI_PositionDlg::SetEditCurrentArgument()
globalSelection();
Group1->PushButton2->setDown(false);
Group1->PushButton3->setDown(false);
Group1->PushButton4->setDown(false);
Group1->PushButton5->setDown(false);
Group1->LineEdit2->setEnabled(false);
Group1->LineEdit3->setEnabled(false);
Group1->LineEdit4->setEnabled(false);
Group1->LineEdit5->setEnabled(false);
Group1->CheckButton2->setEnabled(false);
}
else if (send == Group1->PushButton2) {
myEditCurrentArgument = Group1->LineEdit2;
@ -319,12 +456,16 @@ void TransformationGUI_PositionDlg::SetEditCurrentArgument()
globalSelection(aMap);
Group1->PushButton1->setDown(false);
Group1->PushButton3->setDown(false);
Group1->PushButton4->setDown(false);
Group1->PushButton5->setDown(false);
Group1->LineEdit1->setEnabled(false);
Group1->LineEdit3->setEnabled(false);
Group1->LineEdit4->setEnabled(false);
Group1->LineEdit5->setEnabled(false);
Group1->CheckButton2->setEnabled(false);
}
else if (send == Group1->PushButton3) {
myEditCurrentArgument = Group1->LineEdit3;
else if (send == Group1->PushButton4) {
myEditCurrentArgument = Group1->LineEdit4;
TColStd_MapOfInteger aMap;
aMap.Add(GEOM_PLANE);
@ -333,8 +474,33 @@ void TransformationGUI_PositionDlg::SetEditCurrentArgument()
Group1->PushButton1->setDown(false);
Group1->PushButton2->setDown(false);
Group1->PushButton5->setDown(false);
Group1->LineEdit1->setEnabled(false);
Group1->LineEdit2->setEnabled(false);
Group1->LineEdit5->setEnabled(false);
Group1->CheckButton2->setEnabled(false);
}
else if (send == Group1->PushButton5) {
myEditCurrentArgument = Group1->LineEdit5;
Group1->CheckButton2->setEnabled(true);
if ( Group1->CheckButton2->isChecked() ) {
localSelection( GEOM::GEOM_Object::_nil(), TopAbs_EDGE );
} else {
TColStd_MapOfInteger aMap;
aMap.Add(GEOM_WIRE);
aMap.Add(GEOM_LINE);
globalSelection(aMap);
}
Group1->PushButton1->setDown(false);
Group1->PushButton2->setDown(false);
Group1->PushButton4->setDown(false);
Group1->LineEdit1->setEnabled(false);
Group1->LineEdit2->setEnabled(false);
Group1->LineEdit4->setEnabled(false);
}
connect(myGeomGUI->getApp()->selectionMgr(), SIGNAL(currentSelectionChanged()),
this, SLOT(SelectionIntoArgument()));
@ -358,10 +524,16 @@ void TransformationGUI_PositionDlg::LineEditReturnPressed()
QLineEdit* send = (QLineEdit*)sender();
if (send == Group1->LineEdit1 ||
send == Group1->LineEdit2 ||
send == Group1->LineEdit3) {
send == Group1->LineEdit4 ||
send == Group1->LineEdit5 ) {
myEditCurrentArgument = send;
GEOMBase_Skeleton::LineEditReturnPressed();
}
if (send == Group1->LineEdit5)
Group1->CheckButton2->setEnabled(true);
else
Group1->CheckButton2->setEnabled(false);
}
//=================================================================================
@ -372,8 +544,10 @@ void TransformationGUI_PositionDlg::ActivateThisDialog()
{
GEOMBase_Skeleton::ActivateThisDialog();
// reinit, because some selected objects could be removed
Init();
connect( myGeomGUI->getApp()->selectionMgr(), SIGNAL( currentSelectionChanged() ),
this, SLOT( SelectionIntoArgument() ) );
ConstructorsClicked( getConstructorId() );
}
//=================================================================================
@ -404,8 +578,10 @@ bool TransformationGUI_PositionDlg::isValid (QString& /*msg*/)
bool res;
if (getConstructorId() == 0)
res = !(myObjects.length() == 0 || myEndLCS->_is_nil());
else
else if ( getConstructorId() == 1 )
res = !(myObjects.length() == 0 || myStartLCS->_is_nil() || myEndLCS->_is_nil());
else if ( getConstructorId() == 2 )
res = !(myObjects.length() == 0 || myPath->_is_nil());
return res;
}
@ -417,7 +593,7 @@ bool TransformationGUI_PositionDlg::isValid (QString& /*msg*/)
bool TransformationGUI_PositionDlg::execute (ObjectList& objects)
{
bool res = false;
bool toCreateCopy = IsPreview() || Group1->CheckBox1->isChecked();
bool toCreateCopy = IsPreview() || Group1->CheckButton1->isChecked();
GEOM::GEOM_Object_var anObj;
switch (getConstructorId()) {
@ -452,6 +628,18 @@ bool TransformationGUI_PositionDlg::execute (ObjectList& objects)
res = true;
break;
}
case 2:
{
double aDistance = Group1->SpinBox_DX->value();
for (int i = 0; i < myObjects.length(); i++) {
anObj = GEOM::GEOM_ITransformOperations::_narrow(getOperation())->
PositionAlongPath(myObjects[i], myPath, aDistance, toCreateCopy);
if (!anObj->_is_nil())
objects.push_back(anObj._retn());
}
res = true;
break;
}
}
return res;
@ -480,3 +668,16 @@ void TransformationGUI_PositionDlg::CreateCopyModeChanged (bool isCreateCopy)
{
mainFrame()->GroupBoxName->setEnabled(isCreateCopy);
}
//=================================================================================
// function : addSubshapeToStudy
// purpose : virtual method to add new SubObjects if local selection
//=================================================================================
void TransformationGUI_PositionDlg::addSubshapesToStudy()
{
QMap<QString, GEOM::GEOM_Object_var> objMap;
objMap[Group1->LineEdit5->text()] = myPath;
addSubshapesToFather(objMap);
}

10
src/TransformationGUI/TransformationGUI_PositionDlg.h
View File

@ -28,7 +28,7 @@
#include <GEOMBase_Skeleton.h>
class DlgRef_3Sel3Spin1Check;
class DlgRef_4Sel1Spin2Check;
//=================================================================================
// class : TransformationGUI_PositionDlg
@ -49,6 +49,7 @@ protected:
virtual bool isValid( QString& );
virtual bool execute( ObjectList& );
virtual void restoreSubShapes( SALOMEDS::Study_ptr, SALOMEDS::SObject_ptr );
virtual void addSubshapesToStudy();
private:
void Init();
@ -58,11 +59,12 @@ private:
GEOM::GEOM_Object_var myStartLCS;
GEOM::GEOM_Object_var myEndLCS;
GEOM::ListOfGO myObjects;
GEOM::GEOM_Object_var myPath;
// to initialize the first selection field with a selected object on the dialog creation
bool myInitial;
DlgRef_3Sel3Spin1Check* Group1;
DlgRef_4Sel1Spin2Check* Group1;
private slots:
void ClickOnOk();
@ -73,6 +75,8 @@ private slots:
void SetEditCurrentArgument();
void ConstructorsClicked( int );
void CreateCopyModeChanged( bool );
void ValueChangedInSpinBox();
void SelectionTypeButtonClicked();
};
#endif // TRANSFORMATIONGUI_POSITIONDLG_H