ForkMaster/geom
1
0
Fork 0
mirror of https://git.salome-platform.org/gitpub/modules/geom.git synced 2025-05-31 02:07:50 +05:00
Code Issues Packages Projects Releases Wiki Activity

Some new methods implemented in BlocksOperations and in ShapesOperations; GlueFaces optimized and improved; CheckCompoundOfBlocks(), GetFaceNearPoint(), GetEdgeNearPoint() optimized

Browse Source
This commit is contained in:
jfa 2004-12-24 14:31:19 +00:00
parent b2047e1b35
commit ce4d5383a4
13 changed files with 1934 additions and 172 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

119
idl/GEOM_Gen.idl
View File

@ -814,6 +814,20 @@ module GEOM
in long theShapeType,
in boolean isSorted);
/*!
* Explode a shape on subshapes of a given type.
* Does the same, as the above method, but returns IDs of sub-shapes,
* not GEOM_Objects. It works faster.
* \param theShape Shape to be exploded.
* \param theShapeType Type of sub-shapes to be retrieved.
* \param isSorted If this parameter is TRUE, sub-shapes will be
* sorted by coordinates of their gravity centers.
* \return List of IDs of sub-shapes of type theShapeType, contained in theShape.
*/
ListOfLong SubShapeAllIDs (in GEOM_Object theShape,
in long theShapeType,
in boolean isSorted);
/*!
* Get a sub shape defined by its unique ID inside \a theMainShape
* \note The sub shape GEOM_Objects can has ONLY ONE function.
@ -842,6 +856,76 @@ module GEOM
* \return The reversed copy of theShape.
*/
GEOM_Object ChangeOrientation (in GEOM_Object theShape);
/*!
* Retrieve all free faces from the given shape.
* Free face is a face, which is not shared between two shells of the shape.
* \param theShape Shape to find free faces in.
* \return List of IDs of all free faces, contained in theShape.
*/
ListOfLong GetFreeFacesIDs (in GEOM_Object theShape);
/*!
* Get all sub-shapes of theShape1 of the given type, shared with theShape2.
* \param theShape1 Shape to find sub-shapes in.
* \param theShape2 Shape to find shared sub-shapes with.
* \param theShapeType Type of sub-shapes to be retrieved.
* \return List of sub-shapes of theShape1, shared with theShape2.
*/
ListOfGO GetSharedShapes (in GEOM_Object theShape1,
in GEOM_Object theShape2,
in long theShapeType);
/*!
* Get sub-shapes of theShape of the given type,
* laying on the specified plane.
* \param theShape Shape to find sub-shapes of.
* \param theShapeType Type of sub-shapes to be retrieved.
* \param thePlane Face, specifying the plane to find shapes on.
* \return Group of all found sub-shapes.
*/
GEOM_Object GetShapesOnPlane (in GEOM_Object theShape,
in long theShapeType,
in GEOM_Object thePlane);
/*!
* Get sub-shape of theShape of the given type,
* laying on the specified cylinder.
* \param theShape Shape to find sub-shapes of.
* \param theShapeType Type of sub-shapes to be retrieved.
* \param theAxis Vector (or line, or linear edge), specifying
* axis of the cylinder to find shapes on.
* \param theRadius Radius of the cylinder to find shapes on.
* \return Group of all found sub-shapes.
*/
GEOM_Object GetShapesOnCylinder (in GEOM_Object theShape,
in long theShapeType,
in GEOM_Object theAxis,
in double theRadius);
/*!
* Get sub-shape of theShape of the given type,
* laying on the specified sphere.
* \param theShape Shape to find sub-shapes of.
* \param theShapeType Type of sub-shapes to be retrieved.
* \param theCenter Point, specifying center of the sphere to find shapes on.
* \param theRadius Radius of the sphere to find shapes on.
* \return Group of all found sub-shapes.
*/
GEOM_Object GetShapesOnSphere (in GEOM_Object theShape,
in long theShapeType,
in GEOM_Object theCenter,
in double theRadius);
/*!
* Get sub-shape(s) of theShapeWhere, which are
* coincident with \a theShapeWhat or could be a part of it.
* \param theShapeWhere Shape to find sub-shapes of.
* \param theShapeWhat Shape, specifying what to find.
* \return Group of all found sub-shapes or a single found sub-shape.
*/
GEOM_Object GetInPlace (in GEOM_Object theShapeWhere,
in GEOM_Object theShapeWhat);
};
/*!
@ -1017,10 +1101,23 @@ module GEOM
*/
enum BCErrorType
{
NOT_BLOCK, /* Each element of the compound should be a Block */
INVALID_CONNECTION, /* A connection between two Blocks should be an entire face or an entire edge */
NOT_CONNECTED, /* The compound should be connexe */
NOT_GLUED /* The glue between two quadrangle faces should be applied */
/* Each element of the compound should be a Block */
NOT_BLOCK,
/* An element is a potential block, but has degenerated edge(s). */
DEGENERATED_EDGE,
/* An element is a potential block, but has seam edge(s). */
SEAM_EDGE,
/* A connection between two Blocks should be an entire face or an entire edge */
INVALID_CONNECTION,
/* The compound should be connexe */
NOT_CONNECTED,
/* The glue between two quadrangle faces should be applied */
NOT_GLUED
};
/*!
@ -1137,6 +1234,20 @@ module GEOM
in long theDirFace1V,
in long theDirFace2V,
in long theNbTimesV);
/*!
* Special operation - propagation
*/
/*!
* Build all possible propagation groups.
* Propagation group is a set of all edges, opposite to one (main)
* edge of this group directly or through other opposite edges.
* Notion of Opposite Edge make sence only on quadrangle face.
* \param theShape Shape to build propagation groups on.
* \return List of GEOM_Objects, each of them is a propagation group.
*/
ListOfGO Propagate (in GEOM_Object theShape);
};
/*!

76
src/GEOMImpl/GEOMImpl_GlueDriver.cxx
View File

@ -12,6 +12,7 @@ using namespace std;
#include <TopoDS_Shape.hxx>
#include <Standard_NullObject.hxx>
#include <Standard_Failure.hxx>
//=======================================================================
//function : GEOMImpl_GlueDriver
@ -31,6 +32,74 @@ const Standard_GUID& GEOMImpl_GlueDriver::GetID()
return aGlueDriver;
}
//=======================================================================
//function : GlueFacesWithWarnings
//purpose :
//=======================================================================
TopoDS_Shape GEOMImpl_GlueDriver::GlueFacesWithWarnings (const TopoDS_Shape& theShape,
const Standard_Real theTolerance,
TCollection_AsciiString& theWarning) const
{
Standard_Integer iErr, iWrn;
TopoDS_Shape aRes;
GEOMAlgo_Gluer aGluer;
aGluer.SetShape(theShape);
aGluer.SetTolerance(theTolerance);
aGluer.SetCheckGeometry(Standard_True);
aGluer.Perform();
iErr = aGluer.ErrorStatus();
if (iErr) {
switch (iErr) {
case 2:
Standard_Failure::Raise("No vertices found in source shape");
break;
case 5:
Standard_Failure::Raise("Source shape is Null");
break;
case 6:
Standard_Failure::Raise("Result shape is Null");
break;
case 200:
Standard_Failure::Raise("Error occured during check of geometric coincidence");
break;
default:
{
// description of all errors see in GEOMAlgo_Gluer.cxx
TCollection_AsciiString aMsg ("Error in GEOMAlgo_Gluer with code ");
aMsg += TCollection_AsciiString(iErr);
Standard_Failure::Raise(aMsg.ToCString());
break;
}
}
return aRes;
}
iWrn = aGluer.WarningStatus();
if (iWrn) {
switch (iWrn) {
case 1:
{
Standard_Integer nbAlone = aGluer.AloneShapes();
theWarning = TCollection_AsciiString(nbAlone);
theWarning += " solids can not be glued by faces";
}
break;
default:
// description of all warnings see in GEOMAlgo_Gluer.cxx
theWarning = "Warning in GEOMAlgo_Gluer with code ";
theWarning += TCollection_AsciiString(iWrn);
break;
}
}
aRes = aGluer.Result();
return aRes;
}
//=======================================================================
//function : GlueFaces
//purpose :
@ -106,6 +175,7 @@ Standard_Integer GEOMImpl_GlueDriver::Execute(TFunction_Logbook& log) const
Standard_Integer aType = aFunction->GetType();
TopoDS_Shape aShape;
TCollection_AsciiString aWrn;
if (aType == GLUE_FACES) {
Handle(GEOM_Function) aRefBase = aCI.GetBase();
@ -115,7 +185,7 @@ Standard_Integer GEOMImpl_GlueDriver::Execute(TFunction_Logbook& log) const
}
Standard_Real tol3d = aCI.GetTolerance();
aShape = GlueFaces(aShapeBase, tol3d);
aShape = GlueFacesWithWarnings(aShapeBase, tol3d, aWrn);
} else {
}
@ -125,6 +195,10 @@ Standard_Integer GEOMImpl_GlueDriver::Execute(TFunction_Logbook& log) const
log.SetTouched(Label());
if (!aWrn.IsEmpty()) {
Standard_Failure::Raise(aWrn.ToCString());
}
return 1;
}

5
src/GEOMImpl/GEOMImpl_GlueDriver.hxx
View File

@ -97,6 +97,7 @@ class Handle(GEOMImpl_GlueDriver) : public Handle(TFunction_Driver) {
#include <Standard_CString.hxx>
#endif
#include <TopoDS_Shape.hxx>
#include <TCollection_AsciiString.hxx>
class TColStd_SequenceOfExtendedString;
@ -130,6 +131,10 @@ Standard_EXPORT ~GEOMImpl_GlueDriver() {};
Standard_EXPORT static TopoDS_Shape GlueFaces (const TopoDS_Shape& theShape,
const Standard_Real theTolerance);
Standard_EXPORT TopoDS_Shape GlueFacesWithWarnings (const TopoDS_Shape& theShape,
const Standard_Real theTolerance,
TCollection_AsciiString& theWarning) const;
// Type management
//
Standard_EXPORT friend Handle_Standard_Type& GEOMImpl_GlueDriver_Type_();

787
src/GEOMImpl/GEOMImpl_IBlocksOperations.cxx
View File

File diff suppressed because it is too large Load Diff

8
src/GEOMImpl/GEOMImpl_IBlocksOperations.hxx
View File

@ -85,6 +85,8 @@ class GEOMImpl_IBlocksOperations : public GEOM_IOperations {
enum BCErrorType {
NOT_BLOCK,
DEGENERATED_EDGE,
SEAM_EDGE,
INVALID_CONNECTION,
NOT_CONNECTED,
NOT_GLUED
@ -95,6 +97,9 @@ class GEOMImpl_IBlocksOperations : public GEOM_IOperations {
list<int> incriminated;
};
Standard_Boolean CheckCompoundOfBlocksOld (Handle(GEOM_Object) theCompound,
list<BCError>& theErrors);
Standard_Boolean CheckCompoundOfBlocks (Handle(GEOM_Object) theCompound,
list<BCError>& theErrors);
@ -131,6 +136,9 @@ class GEOMImpl_IBlocksOperations : public GEOM_IOperations {
const Standard_Integer theDirFace1V,
const Standard_Integer theDirFace2V,
const Standard_Integer theNbTimesV);
// Build groups for Propagation of 1D hypotheses
Handle(TColStd_HSequenceOfTransient) Propagate (Handle(GEOM_Object) theShape);
};
#endif

699
src/GEOMImpl/GEOMImpl_IShapesOperations.cxx
View File

@ -13,6 +13,8 @@ using namespace std;
#include "GEOMImpl_IShapes.hxx"
#include "GEOMImpl_IGlue.hxx"
#include "GEOMImpl_Block6Explorer.hxx"
#include "GEOM_Function.hxx"
#include "utilities.h"
@ -22,6 +24,7 @@ using namespace std;
#include <TFunction_DriverTable.hxx>
#include <TFunction_Driver.hxx>
#include <TFunction_Logbook.hxx>
#include <TDataStd_Integer.hxx>
#include <TDF_Tool.hxx>
#include <BRep_Tool.hxx>
@ -31,6 +34,9 @@ using namespace std;
#include <TopExp.hxx>
#include <TopoDS.hxx>
#include <TopoDS_Shape.hxx>
#include <TopoDS_Face.hxx>
#include <TopoDS_Edge.hxx>
#include <TopoDS_Vertex.hxx>
#include <TopoDS_Iterator.hxx>
#include <TopExp_Explorer.hxx>
#include <TopTools_MapOfShape.hxx>
@ -38,11 +44,19 @@ using namespace std;
#include <TopTools_ListIteratorOfListOfShape.hxx>
#include <TopTools_IndexedMapOfShape.hxx>
#include <Geom_Surface.hxx>
#include <Geom_Plane.hxx>
#include <Geom_SphericalSurface.hxx>
#include <Geom_CylindricalSurface.hxx>
#include <GProp_GProps.hxx>
#include <gp_Pnt.hxx>
#include <gp_Lin.hxx>
#include <TColStd_Array1OfReal.hxx>
#include <TColStd_HArray1OfInteger.hxx>
//#include <OSD_Timer.hxx>
#include <Standard_ErrorHandler.hxx> // CAREFUL ! position of this file is critic : see Lucien PIGNOLONI / OCC
//=============================================================================
@ -207,7 +221,8 @@ Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeFace (Handle(GEOM_Object) th
*/
//=============================================================================
Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeFaceWires
(list<Handle(GEOM_Object)> theShapes, bool isPlanarWanted)
(list<Handle(GEOM_Object)> theShapes,
const bool isPlanarWanted)
{
SetErrorCode(KO);
@ -482,6 +497,7 @@ Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeGlueFaces
aCI.SetTolerance(theTolerance);
//Compute the sub-shape value
Standard_Boolean isWarning = Standard_False;
try {
if (!GetSolver()->ComputeFunction(aFunction)) {
SetErrorCode("Shape driver failed to glue faces");
@ -491,7 +507,12 @@ Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeGlueFaces
catch (Standard_Failure) {
Handle(Standard_Failure) aFail = Standard_Failure::Caught();
SetErrorCode(aFail->GetMessageString());
return NULL;
// to provide warning
if (!aFunction->GetValue().IsNull()) {
isWarning = Standard_True;
} else {
return NULL;
}
}
//Make a Python command
@ -505,6 +526,8 @@ Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeGlueFaces
aFunction->SetDescription(aDescr);
// to provide warning
if (!isWarning) SetErrorCode(OK);
SetErrorCode(OK);
return aGlued;
}
@ -519,6 +542,9 @@ Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::MakeExplode
const Standard_Integer theShapeType,
const Standard_Boolean isSorted)
{
// OSD_Timer timer1, timer2, timer3, timer4;
// timer1.Start();
SetErrorCode(KO);
if (theShape.IsNull()) return NULL;
@ -556,9 +582,15 @@ Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::MakeExplode
return aSeq;
}
// timer1.Stop();
// timer2.Start();
if (isSorted)
SortShapes(listShape);
// timer2.Stop();
// timer3.Start();
TopTools_IndexedMapOfShape anIndices;
TopExp::MapShapes(aShape, anIndices);
Handle(TColStd_HArray1OfInteger) anArray;
@ -577,6 +609,9 @@ Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::MakeExplode
anAsciiList += ",";
}
// timer3.Stop();
// timer4.Start();
anAsciiList.Trunc(anAsciiList.Length() - 1);
anAsciiList += "]";
@ -601,6 +636,97 @@ Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::MakeExplode
SetErrorCode(OK);
// timer4.Stop();
// cout << "Explosure takes:" << endl;
// timer1.Show();
// cout << "Sorting takes:" << endl;
// timer2.Show();
// cout << "Sub-shapes addition takes:" << endl;
// timer3.Show();
// cout << "Update Description takes:" << endl;
// timer4.Show();
return aSeq;
}
//=============================================================================
/*!
* GetSubShapeAllIDs
*/
//=============================================================================
Handle(TColStd_HSequenceOfInteger) GEOMImpl_IShapesOperations::SubShapeAllIDs
(Handle(GEOM_Object) theShape,
const Standard_Integer theShapeType,
const Standard_Boolean isSorted)
{
SetErrorCode(KO);
if (theShape.IsNull()) return NULL;
TopoDS_Shape aShape = theShape->GetValue();
if (aShape.IsNull()) return NULL;
Handle(TColStd_HSequenceOfInteger) aSeq = new TColStd_HSequenceOfInteger;
TopTools_MapOfShape mapShape;
TopTools_ListOfShape listShape;
if (aShape.ShapeType() == TopAbs_COMPOUND &&
(TopAbs_ShapeEnum(theShapeType) == TopAbs_SHAPE ||
TopAbs_ShapeEnum(theShapeType) == TopAbs_COMPSOLID ||
TopAbs_ShapeEnum(theShapeType) == TopAbs_COMPOUND)) {
TopoDS_Iterator It (aShape, Standard_True, Standard_True);
for (; It.More(); It.Next()) {
if (mapShape.Add(It.Value())) {
if (TopAbs_ShapeEnum(theShapeType) == TopAbs_SHAPE ||
TopAbs_ShapeEnum(theShapeType) == It.Value().ShapeType()) {
listShape.Append(It.Value());
}
}
}
} else {
TopExp_Explorer exp (aShape, TopAbs_ShapeEnum(theShapeType));
for (; exp.More(); exp.Next())
if (mapShape.Add(exp.Current()))
listShape.Append(exp.Current());
}
if (listShape.IsEmpty()) {
SetErrorCode("The given shape has no sub-shapes of the requested type");
return aSeq;
}
if (isSorted)
SortShapes(listShape);
TopTools_IndexedMapOfShape anIndices;
TopExp::MapShapes(aShape, anIndices);
Handle(TColStd_HArray1OfInteger) anArray;
TopTools_ListIteratorOfListOfShape itSub (listShape);
for (int index = 1; itSub.More(); itSub.Next(), ++index) {
TopoDS_Shape aValue = itSub.Value();
aSeq->Append(anIndices.FindIndex(aValue));
}
//The explode doesn't change object so no new function is required.
Handle(GEOM_Function) aFunction = theShape->GetLastFunction();
//Make a Python command
TCollection_AsciiString aDescr
("\nlistSubShapeAllIDs = IShapesOperations.SubShapeAllIDs(");
TCollection_AsciiString anEntry;
TDF_Tool::Entry(theShape->GetEntry(), anEntry);
aDescr += (anEntry + ",");
if (isSorted)
aDescr += (TCollection_AsciiString(theShapeType) + ", 1)");
else
aDescr += (TCollection_AsciiString(theShapeType) + ", 0)");
TCollection_AsciiString anOldDescr = aFunction->GetDescription();
anOldDescr = anOldDescr + aDescr;
aFunction->SetDescription(anOldDescr);
SetErrorCode(OK);
return aSeq;
}
@ -754,6 +880,575 @@ Handle(GEOM_Object) GEOMImpl_IShapesOperations::ReverseShape(Handle(GEOM_Object)
return aReversed;
}
//=============================================================================
/*!
* GetFreeFacesIDs
*/
//=============================================================================
Handle(TColStd_HSequenceOfInteger) GEOMImpl_IShapesOperations::GetFreeFacesIDs
(Handle(GEOM_Object) theShape)
{
SetErrorCode(KO);
if (theShape.IsNull()) return NULL;
TopoDS_Shape aShape = theShape->GetValue();
if (aShape.IsNull()) return NULL;
Handle(TColStd_HSequenceOfInteger) aSeq = new TColStd_HSequenceOfInteger;
TopTools_IndexedDataMapOfShapeListOfShape mapFaceBlocks;
GEOMImpl_Block6Explorer::MapShapesAndAncestors
(aShape, TopAbs_FACE, TopAbs_SOLID, mapFaceBlocks);
Standard_Integer ind = 1, nbFaces = mapFaceBlocks.Extent();
if (nbFaces == 0) {
SetErrorCode("The given shape has no faces");
return aSeq;
}
TopTools_IndexedMapOfShape anIndices;
TopExp::MapShapes(aShape, anIndices);
Standard_Integer id;
for (; ind <= nbFaces; ind++) {
if (mapFaceBlocks.FindFromIndex(ind).Extent() != 2) {
id = anIndices.FindIndex(mapFaceBlocks.FindKey(ind));
aSeq->Append(id);
}
}
//The explode doesn't change object so no new function is required.
Handle(GEOM_Function) aFunction = theShape->GetLastFunction();
//Make a Python command
TCollection_AsciiString aDescr ("\nlistFreeFacesIDs = IShapesOperations.GetFreeFacesIDs(");
TCollection_AsciiString anEntry;
TDF_Tool::Entry(theShape->GetEntry(), anEntry);
aDescr += (anEntry + ")");
TCollection_AsciiString anOldDescr = aFunction->GetDescription();
anOldDescr = anOldDescr + aDescr;
aFunction->SetDescription(anOldDescr);
SetErrorCode(OK);
return aSeq;
}
//=============================================================================
/*!
* GetSharedShapes
*/
//=============================================================================
Handle(TColStd_HSequenceOfTransient) GEOMImpl_IShapesOperations::GetSharedShapes
(Handle(GEOM_Object) theShape1,
Handle(GEOM_Object) theShape2,
const Standard_Integer theShapeType)
{
SetErrorCode(KO);
if (theShape1.IsNull() || theShape2.IsNull()) return NULL;
TopoDS_Shape aShape1 = theShape1->GetValue();
TopoDS_Shape aShape2 = theShape2->GetValue();
if (aShape1.IsNull() || aShape2.IsNull()) return NULL;
TopTools_IndexedMapOfShape anIndices;
TopExp::MapShapes(aShape1, anIndices);
Handle(TColStd_HArray1OfInteger) anArray;
TopTools_IndexedMapOfShape mapShape1;
TopExp::MapShapes(aShape1, TopAbs_ShapeEnum(theShapeType), mapShape1);
Handle(GEOM_Object) anObj;
Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
TopTools_MapOfShape mapShape2;
TopExp_Explorer exp (aShape2, TopAbs_ShapeEnum(theShapeType));
for (; exp.More(); exp.Next()) {
TopoDS_Shape aSS = exp.Current();
if (mapShape2.Add(aSS) && mapShape1.Contains(aSS)) {
anArray = new TColStd_HArray1OfInteger(1,1);
anArray->SetValue(1, anIndices.FindIndex(aSS));
anObj = GetEngine()->AddSubShape(theShape1, anArray);
aSeq->Append(anObj);
}
}
if (aSeq->IsEmpty()) {
SetErrorCode("The given shapes have no shared sub-shapes of the requested type");
return aSeq;
}
//The explode doesn't change object so no new function is required.
Handle(GEOM_Function) aFunction = theShape1->GetLastFunction();
//Make a Python command
TCollection_AsciiString aDescr
("\nlistSharedShapes = IShapesOperations.GetSharedShapes(");
TCollection_AsciiString anEntry;
TDF_Tool::Entry(theShape1->GetEntry(), anEntry);
aDescr += (anEntry + ",");
TDF_Tool::Entry(theShape2->GetEntry(), anEntry);
aDescr += (anEntry + ",");
aDescr += TCollection_AsciiString(theShapeType) + ")";
TCollection_AsciiString anOldDescr = aFunction->GetDescription();
anOldDescr = anOldDescr + aDescr;
aFunction->SetDescription(anOldDescr);
SetErrorCode(OK);
return aSeq;
}
//=============================================================================
/*!
* GetShapesOnPlane
*/
//=============================================================================
Handle(GEOM_Object) GEOMImpl_IShapesOperations::GetShapesOnPlane
(Handle(GEOM_Object) theShape,
const Standard_Integer theShapeType,
Handle(GEOM_Object) thePlane)
{
SetErrorCode(KO);
if (theShape.IsNull() || thePlane.IsNull()) return NULL;
TopoDS_Shape aShape = theShape->GetValue();
TopoDS_Shape aPlane = thePlane->GetValue();
if (aShape.IsNull() || aPlane.IsNull()) return NULL;
TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(theShapeType);
if (aShapeType != TopAbs_VERTEX &&
aShapeType != TopAbs_EDGE &&
aShapeType != TopAbs_FACE) {
SetErrorCode("Not implemented for the given sub-shape type");
return NULL;
}
//Get plane parameters
if (aPlane.IsNull() || aPlane.ShapeType() != TopAbs_FACE) return NULL;
TopoDS_Face aFace = TopoDS::Face(aPlane);
Handle(Geom_Surface) surf = BRep_Tool::Surface(aFace);
Handle(Geom_Plane) pln = Handle(Geom_Plane)::DownCast(surf);
if (pln.IsNull()) {
SetErrorCode("Not planar face given");
return NULL;
}
const gp_Ax3 pos = pln->Position();
const gp_Pnt loc = pos.Location();
const gp_Dir dir = pos.Direction();
//Find sub-shapes on the plane
TopTools_ListOfShape listSS;
TopTools_MapOfShape mapShapes;
TopExp_Explorer exp (aShape, aShapeType);
for (; exp.More(); exp.Next()) {
TopoDS_Shape aSS = exp.Current();
if (mapShapes.Add(aSS)) {
switch (aShapeType) {
case TopAbs_VERTEX:
{
TopoDS_Vertex aV = TopoDS::Vertex(aSS);
gp_Pnt aP = BRep_Tool::Pnt(aV);
gp_Vec vecToLoc (aP, loc);
if (vecToLoc.IsNormal(dir, Precision::Angular())) {
listSS.Append(aSS);
}
}
break;
case TopAbs_EDGE:
{
TopoDS_Edge anE = TopoDS::Edge(aSS);
Standard_Real pf, pl;
Handle(Geom_Curve) cur_curve = BRep_Tool::Curve(anE, pf, pl);
if (true) {
listSS.Append(aSS);
}
}
break;
case TopAbs_FACE:
{
TopoDS_Face aF = TopoDS::Face(aSS);
Handle(Geom_Surface) cur_surf = BRep_Tool::Surface(aF);
Handle(Geom_Plane) cur_pln = Handle(Geom_Plane)::DownCast(cur_surf);
if (!cur_pln.IsNull()) {
const gp_Ax3 cur_pos = cur_pln->Position();
const gp_Pnt cur_loc = cur_pos.Location();
const gp_Dir cur_dir = cur_pos.Direction();
gp_Vec vecToLoc (cur_loc, loc);
if (vecToLoc.IsNormal(dir, Precision::Angular()) &&
cur_dir.IsParallel(dir, Precision::Angular())) {
listSS.Append(aSS);
}
}
}
break;
default:
break;
}
}
}
//Fill array of indices
TopTools_IndexedMapOfShape anIndices;
TopExp::MapShapes(aShape, anIndices);
Handle(TColStd_HArray1OfInteger) anArray =
new TColStd_HArray1OfInteger (1, listSS.Extent());
TopTools_ListIteratorOfListOfShape itSub (listSS);
for (int index = 1; itSub.More(); itSub.Next(), ++index) {
int id = anIndices.FindIndex(itSub.Value());
anArray->SetValue(index, id);
}
//Add a new group object
Handle(GEOM_Object) aGroup = GetEngine()->AddSubShape(theShape, anArray);
//Set a GROUP type
aGroup->SetType(GEOM_GROUP);
//Set a sub shape type
TDF_Label aFreeLabel = aGroup->GetFreeLabel();
TDataStd_Integer::Set(aFreeLabel, (Standard_Integer)theShapeType);
//Make a Python command
TCollection_AsciiString anEntry, aDescr;
TDF_Tool::Entry(aGroup->GetEntry(), anEntry);
aDescr += anEntry;
aDescr += " = IShapesOperations.GetShapesOnPlane(";
TDF_Tool::Entry(theShape->GetEntry(), anEntry);
aDescr += anEntry + TCollection_AsciiString(theShapeType) + ",";
TDF_Tool::Entry(thePlane->GetEntry(), anEntry);
aDescr += anEntry + ")";
Handle(GEOM_Function) aFunction = aGroup->GetFunction(1);
aFunction->SetDescription(aDescr);
SetErrorCode(OK);
return aGroup;
}
//=============================================================================
/*!
* GetShapesOnCylinder
*/
//=============================================================================
Handle(GEOM_Object) GEOMImpl_IShapesOperations::GetShapesOnCylinder
(Handle(GEOM_Object) theShape,
const Standard_Integer theShapeType,
Handle(GEOM_Object) theAxis,
const Standard_Real theRadius)
{
SetErrorCode(KO);
if (theShape.IsNull() || theAxis.IsNull()) return NULL;
TopoDS_Shape aShape = theShape->GetValue();
TopoDS_Shape anAxis = theAxis->GetValue();
if (aShape.IsNull() || anAxis.IsNull()) return NULL;
TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(theShapeType);
if (aShapeType != TopAbs_VERTEX &&
aShapeType != TopAbs_EDGE &&
aShapeType != TopAbs_FACE) {
SetErrorCode("Not implemented for the given sub-shape type");
return NULL;
}
//Axis of the cylinder
if (anAxis.ShapeType() != TopAbs_EDGE) {
SetErrorCode("Not an edge given for the axis");
return NULL;
}
TopoDS_Edge anEdge = TopoDS::Edge(anAxis);
TopoDS_Vertex V1, V2;
TopExp::Vertices(anEdge, V1, V2, Standard_True);
if (V1.IsNull() || V2.IsNull()) {
SetErrorCode("Bad edge given for the axis");
return NULL;
}
gp_Pnt loc = BRep_Tool::Pnt(V1);
gp_Vec aVec (loc, BRep_Tool::Pnt(V2));
gp_Dir dir (aVec);
gp_Lin aLin (loc, aVec);
//Find sub-shapes on the cylinder
TopTools_ListOfShape listSS;
TopTools_MapOfShape mapShapes;
TopExp_Explorer exp (aShape, aShapeType);
for (; exp.More(); exp.Next()) {
TopoDS_Shape aSS = exp.Current();
if (mapShapes.Add(aSS)) {
switch (aShapeType) {
case TopAbs_VERTEX:
{
TopoDS_Vertex aV = TopoDS::Vertex(aSS);
gp_Pnt aP = BRep_Tool::Pnt(aV);
if (Abs(aLin.Distance(aP) - theRadius) < Precision::Confusion()) {
listSS.Append(aSS);
}
}
break;
case TopAbs_EDGE:
{
TopoDS_Edge anE = TopoDS::Edge(aSS);
Standard_Real pf, pl;
Handle(Geom_Curve) cur_curve = BRep_Tool::Curve(anE, pf, pl);
if (true) {
listSS.Append(aSS);
}
}
break;
case TopAbs_FACE:
{
TopoDS_Face aF = TopoDS::Face(aSS);
Handle(Geom_Surface) cur_surf = BRep_Tool::Surface(aF);
Handle(Geom_CylindricalSurface) cur_cyl =
Handle(Geom_CylindricalSurface)::DownCast(cur_surf);
if (!cur_cyl.IsNull()) {
const gp_Ax3 cur_pos = cur_cyl->Position();
const gp_Pnt cur_loc = cur_pos.Location();
const gp_Dir cur_dir = cur_pos.Direction();
const Standard_Real cur_rad = cur_cyl->Radius();
gp_Vec vecToLoc (cur_loc, loc);
if (vecToLoc.IsParallel(dir, Precision::Angular()) &&
cur_dir.IsParallel(dir, Precision::Angular()) &&
Abs(cur_rad - theRadius) < Precision::Confusion()) {
listSS.Append(aSS);
}
}
}
break;
default:
break;
}
}
}
//Fill array of indices
TopTools_IndexedMapOfShape anIndices;
TopExp::MapShapes(aShape, anIndices);
Handle(TColStd_HArray1OfInteger) anArray =
new TColStd_HArray1OfInteger (1, listSS.Extent());
TopTools_ListIteratorOfListOfShape itSub (listSS);
for (int index = 1; itSub.More(); itSub.Next(), ++index) {
int id = anIndices.FindIndex(itSub.Value());
anArray->SetValue(index, id);
}
//Add a new group object
Handle(GEOM_Object) aGroup = GetEngine()->AddSubShape(theShape, anArray);
//Set a GROUP type
aGroup->SetType(GEOM_GROUP);
//Set a sub shape type
TDF_Label aFreeLabel = aGroup->GetFreeLabel();
TDataStd_Integer::Set(aFreeLabel, (Standard_Integer)theShapeType);
//Make a Python command
TCollection_AsciiString anEntry, aDescr;
TDF_Tool::Entry(aGroup->GetEntry(), anEntry);
aDescr += anEntry;
aDescr += " = IShapesOperations.GetShapesOnCylinder(";
TDF_Tool::Entry(theShape->GetEntry(), anEntry);
aDescr += anEntry + TCollection_AsciiString(theShapeType) + ",";
TDF_Tool::Entry(theAxis->GetEntry(), anEntry);
aDescr += anEntry + TCollection_AsciiString(theRadius) + ")";
Handle(GEOM_Function) aFunction = aGroup->GetFunction(1);
aFunction->SetDescription(aDescr);
SetErrorCode(OK);
return aGroup;
}
//=============================================================================
/*!
* GetShapesOnSphere
*/
//=============================================================================
Handle(GEOM_Object) GEOMImpl_IShapesOperations::GetShapesOnSphere
(Handle(GEOM_Object) theShape,
const Standard_Integer theShapeType,
Handle(GEOM_Object) theCenter,
const Standard_Real theRadius)
{
SetErrorCode(KO);
if (theShape.IsNull() || theCenter.IsNull()) return NULL;
TopoDS_Shape aShape = theShape->GetValue();
TopoDS_Shape aCenter = theCenter->GetValue();
if (aShape.IsNull() || aCenter.IsNull()) return NULL;
TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(theShapeType);
if (aShapeType != TopAbs_VERTEX &&
aShapeType != TopAbs_EDGE &&
aShapeType != TopAbs_FACE) {
SetErrorCode("Not implemented for the given sub-shape type");
return NULL;
}
//Center of the sphere
if (aCenter.ShapeType() != TopAbs_VERTEX) return NULL;
gp_Pnt aC = BRep_Tool::Pnt(TopoDS::Vertex(aCenter));
//Find sub-shapes on the sphere
TopTools_ListOfShape listSS;
TopTools_MapOfShape mapShapes;
TopExp_Explorer exp (aShape, aShapeType);
for (; exp.More(); exp.Next()) {
TopoDS_Shape aSS = exp.Current();
if (mapShapes.Add(aSS)) {
switch (aShapeType) {
case TopAbs_VERTEX:
{
TopoDS_Vertex aV = TopoDS::Vertex(aSS);
gp_Pnt aP = BRep_Tool::Pnt(aV);
if (Abs(aP.Distance(aC) - theRadius) < Precision::Confusion()) {
listSS.Append(aSS);
}
}
break;
case TopAbs_EDGE:
{
TopoDS_Edge anE = TopoDS::Edge(aSS);
Standard_Real pf, pl;
Handle(Geom_Curve) cur_curve = BRep_Tool::Curve(anE, pf, pl);
if (true) {
listSS.Append(aSS);
}
}
break;
case TopAbs_FACE:
{
TopoDS_Face aF = TopoDS::Face(aSS);
Handle(Geom_Surface) cur_surf = BRep_Tool::Surface(aF);
Handle(Geom_SphericalSurface) cur_sph =
Handle(Geom_SphericalSurface)::DownCast(cur_surf);
if (!cur_sph.IsNull()) {
const gp_Ax3 cur_pos = cur_sph->Position();
const gp_Pnt cur_loc = cur_pos.Location();
const Standard_Real cur_rad = cur_sph->Radius();
if (cur_loc.Distance(aC) < Precision::Confusion() &&
Abs(cur_rad - theRadius) < Precision::Confusion()) {
listSS.Append(aSS);
}
}
}
break;
default:
break;
}
}
}
//Fill array of indices
TopTools_IndexedMapOfShape anIndices;
TopExp::MapShapes(aShape, anIndices);
Handle(TColStd_HArray1OfInteger) anArray =
new TColStd_HArray1OfInteger (1, listSS.Extent());
TopTools_ListIteratorOfListOfShape itSub (listSS);
for (int index = 1; itSub.More(); itSub.Next(), ++index) {
int id = anIndices.FindIndex(itSub.Value());
anArray->SetValue(index, id);
}
//Add a new group object
Handle(GEOM_Object) aGroup = GetEngine()->AddSubShape(theShape, anArray);
//Set a GROUP type
aGroup->SetType(GEOM_GROUP);
//Set a sub shape type
TDF_Label aFreeLabel = aGroup->GetFreeLabel();
TDataStd_Integer::Set(aFreeLabel, (Standard_Integer)theShapeType);
//Make a Python command
TCollection_AsciiString anEntry, aDescr;
TDF_Tool::Entry(aGroup->GetEntry(), anEntry);
aDescr += anEntry;
aDescr += " = IShapesOperations.GetShapesOnSphere(";
TDF_Tool::Entry(theShape->GetEntry(), anEntry);
aDescr += anEntry + TCollection_AsciiString(theShapeType) + ",";
TDF_Tool::Entry(theCenter->GetEntry(), anEntry);
aDescr += anEntry + TCollection_AsciiString(theRadius) + ")";
Handle(GEOM_Function) aFunction = aGroup->GetFunction(1);
aFunction->SetDescription(aDescr);
SetErrorCode(OK);
return aGroup;
}
//=============================================================================
/*!
* GetInPlace
*/
//=============================================================================
Handle(GEOM_Object) GEOMImpl_IShapesOperations::GetInPlace
(Handle(GEOM_Object) theShapeWhere,
Handle(GEOM_Object) theShapeWhat)
{
SetErrorCode(KO);
if (theShapeWhere.IsNull() || theShapeWhat.IsNull()) return NULL;
TopoDS_Shape aWhere = theShapeWhere->GetValue();
TopoDS_Shape aWhat = theShapeWhat->GetValue();
if (aWhere.IsNull() || aWhat.IsNull()) return NULL;
//Fill array of indices
TopTools_IndexedMapOfShape anIndices;
TopExp::MapShapes(aWhere, anIndices);
// Handle(TColStd_HArray1OfInteger) anArray =
// new TColStd_HArray1OfInteger (1, listSS.Extent());
// TopTools_ListIteratorOfListOfShape itSub (listSS);
// for (int index = 1; itSub.More(); itSub.Next(), ++index) {
// int id = anIndices.FindIndex(itSub.Value());
// anArray->SetValue(index, id);
// }
//
// //Add a new group object
// Handle(GEOM_Object) aGroup = GetEngine()->AddSubShape(theShape, anArray);
//
// //Set a GROUP type
// aGroup->SetType(GEOM_GROUP);
//
// //Set a sub shape type
// TDF_Label aFreeLabel = aGroup->GetFreeLabel();
// TDataStd_Integer::Set(aFreeLabel, (Standard_Integer)theShapeType);
//
// //Make a Python command
// TCollection_AsciiString anEntry, aDescr;
// TDF_Tool::Entry(aGroup->GetEntry(), anEntry);
// aDescr += anEntry;
// aDescr += " = IShapesOperations.GetInPlace(";
// TDF_Tool::Entry(theShapeWhere->GetEntry(), anEntry);
// aDescr += anEntry + ",";
// TDF_Tool::Entry(theShapeWhat->GetEntry(), anEntry);
// aDescr += anEntry + ")";
//
// Handle(GEOM_Function) aFunction = aGroup->GetFunction(1);
// aFunction->SetDescription(aDescr);
// SetErrorCode(OK);
// return aGroup;
SetErrorCode("Not implemented");
return NULL;
}
//=======================================================================
//function : SortShapes

33
src/GEOMImpl/GEOMImpl_IShapesOperations.hxx
View File

@ -6,6 +6,7 @@
#include <TopTools_ListOfShape.hxx>
#include <TColStd_HSequenceOfTransient.hxx>
#include <TColStd_HSequenceOfInteger.hxx>
#include <list>
@ -23,9 +24,10 @@ class GEOMImpl_IShapesOperations : public GEOM_IOperations {
Handle(GEOM_Object) MakeWire (list<Handle(GEOM_Object)> theEdgesAndWires);
Handle(GEOM_Object) MakeFace (Handle(GEOM_Object) theWire, bool isPlanarWanted);
Handle(GEOM_Object) MakeFace (Handle(GEOM_Object) theWire, const bool isPlanarWanted);
Handle(GEOM_Object) MakeFaceWires (list<Handle(GEOM_Object)> theWires, bool isPlanarWanted);
Handle(GEOM_Object) MakeFaceWires (list<Handle(GEOM_Object)> theWires,
const bool isPlanarWanted);
Handle(GEOM_Object) MakeShell (list<Handle(GEOM_Object)> theShapes);
@ -42,6 +44,10 @@ class GEOMImpl_IShapesOperations : public GEOM_IOperations {
const Standard_Integer theShapeType,
const Standard_Boolean isSorted);
Handle(TColStd_HSequenceOfInteger) SubShapeAllIDs (Handle(GEOM_Object) theShape,
const Standard_Integer theShapeType,
const Standard_Boolean isSorted);
Handle(GEOM_Object) GetSubShape (Handle(GEOM_Object) theMainShape,
const Standard_Integer theID);
@ -50,6 +56,29 @@ class GEOMImpl_IShapesOperations : public GEOM_IOperations {
Handle(GEOM_Object) ReverseShape(Handle(GEOM_Object) theShapes);
Handle(TColStd_HSequenceOfInteger) GetFreeFacesIDs (Handle(GEOM_Object) theShape);
Handle(TColStd_HSequenceOfTransient) GetSharedShapes (Handle(GEOM_Object) theShape1,
Handle(GEOM_Object) theShape2,
const Standard_Integer theShapeType);
Handle(GEOM_Object) GetShapesOnPlane (Handle(GEOM_Object) theShape,
const Standard_Integer theShapeType,
Handle(GEOM_Object) thePlane);
Handle(GEOM_Object) GetShapesOnCylinder (Handle(GEOM_Object) theShape,
const Standard_Integer theShapeType,
Handle(GEOM_Object) theAxis,
const Standard_Real theRadius);
Handle(GEOM_Object) GetShapesOnSphere (Handle(GEOM_Object) theShape,
const Standard_Integer theShapeType,
Handle(GEOM_Object) theCenter,
const Standard_Real theRadius);
Handle(GEOM_Object) GetInPlace (Handle(GEOM_Object) theShapeWhere,
Handle(GEOM_Object) theShapeWhat);
static void SortShapes (TopTools_ListOfShape& SL);
private:

46
src/GEOM_I/GEOM_IBlocksOperations_i.cc
View File

@ -657,6 +657,12 @@ CORBA::Boolean GEOM_IBlocksOperations_i::CheckCompoundOfBlocks
case GEOMImpl_IBlocksOperations::NOT_BLOCK:
anError->error = GEOM::GEOM_IBlocksOperations::NOT_BLOCK;
break;
case GEOMImpl_IBlocksOperations::DEGENERATED_EDGE:
anError->error = GEOM::GEOM_IBlocksOperations::DEGENERATED_EDGE;
break;
case GEOMImpl_IBlocksOperations::SEAM_EDGE:
anError->error = GEOM::GEOM_IBlocksOperations::SEAM_EDGE;
break;
case GEOMImpl_IBlocksOperations::INVALID_CONNECTION:
anError->error = GEOM::GEOM_IBlocksOperations::INVALID_CONNECTION;
break;
@ -720,6 +726,12 @@ char* GEOM_IBlocksOperations_i::PrintBCErrors
case GEOM::GEOM_IBlocksOperations::NOT_BLOCK:
errStruct.error = GEOMImpl_IBlocksOperations::NOT_BLOCK;
break;
case GEOM::GEOM_IBlocksOperations::DEGENERATED_EDGE:
errStruct.error = GEOMImpl_IBlocksOperations::DEGENERATED_EDGE;
break;
case GEOM::GEOM_IBlocksOperations::SEAM_EDGE:
errStruct.error = GEOMImpl_IBlocksOperations::SEAM_EDGE;
break;
case GEOM::GEOM_IBlocksOperations::INVALID_CONNECTION:
errStruct.error = GEOMImpl_IBlocksOperations::INVALID_CONNECTION;
break;
@ -937,3 +949,37 @@ GEOM::GEOM_Object_ptr GEOM_IBlocksOperations_i::MakeMultiTransformation2D
return GetObject(anObject);
}
//=============================================================================
/*!
* Propagate
*/
//=============================================================================
GEOM::ListOfGO* GEOM_IBlocksOperations_i::Propagate (GEOM::GEOM_Object_ptr theShape)
{
GEOM::ListOfGO_var aSeq = new GEOM::ListOfGO;
//Set a not done flag
GetOperations()->SetNotDone();
if (theShape == NULL) return aSeq._retn();
//Get the reference Shape
Handle(GEOM_Object) aShape = GetOperations()->GetEngine()->GetObject
(theShape->GetStudyID(), theShape->GetEntry());
if (aShape.IsNull()) return aSeq._retn();
//Get the Propagation chains
Handle(TColStd_HSequenceOfTransient) aHSeq =
GetOperations()->Propagate(aShape);
if (!GetOperations()->IsDone() || aHSeq.IsNull())
return aSeq._retn();
Standard_Integer aLength = aHSeq->Length();
aSeq->length(aLength);
for (Standard_Integer i = 1; i <= aLength; i++)
aSeq[i-1] = GetObject(Handle(GEOM_Object)::DownCast(aHSeq->Value(i)));
return aSeq._retn();
}

3
src/GEOM_I/GEOM_IBlocksOperations_i.hh
View File

@ -119,6 +119,9 @@ class GEOM_IBlocksOperations_i :
const CORBA::Long theDirFace2V,
const CORBA::Long theNbTimesV);
// Build groups for Propagation of 1D hypotheses
GEOM::ListOfGO* Propagate (GEOM::GEOM_Object_ptr theShape);
::GEOMImpl_IBlocksOperations* GetOperations()
{ return (::GEOMImpl_IBlocksOperations*)GetImpl(); }
};

257
src/GEOM_I/GEOM_IShapesOperations_i.cc
View File

@ -108,7 +108,8 @@ GEOM::GEOM_Object_ptr GEOM_IShapesOperations_i::MakeWire
*/
//=============================================================================
GEOM::GEOM_Object_ptr GEOM_IShapesOperations_i::MakeFace
(GEOM::GEOM_Object_ptr theWire, CORBA::Boolean isPlanarWanted)
(GEOM::GEOM_Object_ptr theWire,
const CORBA::Boolean isPlanarWanted)
{
GEOM::GEOM_Object_var aGEOMObject;
@ -138,7 +139,7 @@ GEOM::GEOM_Object_ptr GEOM_IShapesOperations_i::MakeFace
//=============================================================================
GEOM::GEOM_Object_ptr GEOM_IShapesOperations_i::MakeFaceWires
(const GEOM::ListOfGO& theWires,
CORBA::Boolean isPlanarWanted)
const CORBA::Boolean isPlanarWanted)
{
GEOM::GEOM_Object_var aGEOMObject;
@ -323,10 +324,12 @@ GEOM::GEOM_Object_ptr GEOM_IShapesOperations_i::MakeGlueFaces
if (aShape.IsNull()) return aGEOMObject._retn();
//Perform the glueing
//Perform the gluing
Handle(GEOM_Object) anObject =
GetOperations()->MakeGlueFaces(aShape, theTolerance);
if (!GetOperations()->IsDone() || anObject.IsNull())
//if (!GetOperations()->IsDone() || anObject.IsNull())
// to allow warning
if (anObject.IsNull())
return aGEOMObject._retn();
return GetObject(anObject);
@ -342,10 +345,15 @@ GEOM::ListOfGO* GEOM_IShapesOperations_i::MakeExplode (GEOM::GEOM_Object_ptr the
const CORBA::Boolean isSorted)
{
GEOM::ListOfGO_var aSeq = new GEOM::ListOfGO;
if (theShape == NULL) return aSeq._retn();
Handle(GEOM_Object) aShape = GetOperations()->GetEngine()->GetObject(theShape->GetStudyID(), theShape->GetEntry());
Handle(TColStd_HSequenceOfTransient) aHSeq = GetOperations()->MakeExplode(aShape, theShapeType, isSorted);
if (!GetOperations()->IsDone() || aHSeq.IsNull()) return aSeq._retn();
if (theShape == NULL) return aSeq._retn();
Handle(GEOM_Object) aShape = GetOperations()->GetEngine()->GetObject
(theShape->GetStudyID(), theShape->GetEntry());
Handle(TColStd_HSequenceOfTransient) aHSeq =
GetOperations()->MakeExplode(aShape, theShapeType, isSorted);
if (!GetOperations()->IsDone() || aHSeq.IsNull())
return aSeq._retn();
Standard_Integer aLength = aHSeq->Length();
aSeq->length(aLength);
@ -355,6 +363,33 @@ GEOM::ListOfGO* GEOM_IShapesOperations_i::MakeExplode (GEOM::GEOM_Object_ptr the
return aSeq._retn();
}
//=============================================================================
/*!
* SubShapeAllIDs
*/
//=============================================================================
GEOM::ListOfLong* GEOM_IShapesOperations_i::SubShapeAllIDs (GEOM::GEOM_Object_ptr theShape,
const CORBA::Long theShapeType,
const CORBA::Boolean isSorted)
{
GEOM::ListOfLong_var aSeq = new GEOM::ListOfLong;
if (theShape == NULL) return aSeq._retn();
Handle(GEOM_Object) aShape = GetOperations()->GetEngine()->GetObject
(theShape->GetStudyID(), theShape->GetEntry());
Handle(TColStd_HSequenceOfInteger) aHSeq =
GetOperations()->SubShapeAllIDs(aShape, theShapeType, isSorted);
if (!GetOperations()->IsDone() || aHSeq.IsNull()) return aSeq._retn();
Standard_Integer aLength = aHSeq->Length();
aSeq->length(aLength);
for (Standard_Integer i = 1; i <= aLength; i++)
aSeq[i-1] = aHSeq->Value(i);
return aSeq._retn();
}
//=============================================================================
/*!
* GetSubShape
@ -422,7 +457,7 @@ CORBA::Long GEOM_IShapesOperations_i::NumberOfEdges (GEOM::GEOM_Object_ptr theSh
//=============================================================================
/*!
* ReverseOrientation
* ChangeOrientation
*/
//=============================================================================
GEOM::GEOM_Object_ptr GEOM_IShapesOperations_i::ChangeOrientation
@ -449,3 +484,207 @@ GEOM::GEOM_Object_ptr GEOM_IShapesOperations_i::ChangeOrientation
return GetObject(anObject);
}
//=============================================================================
/*!
* GetFreeFacesIDs
*/
//=============================================================================
GEOM::ListOfLong* GEOM_IShapesOperations_i::GetFreeFacesIDs (GEOM::GEOM_Object_ptr theShape)
{
GEOM::ListOfLong_var aSeq = new GEOM::ListOfLong;
if (theShape == NULL) return aSeq._retn();
Handle(GEOM_Object) aShape = GetOperations()->GetEngine()->GetObject
(theShape->GetStudyID(), theShape->GetEntry());
Handle(TColStd_HSequenceOfInteger) aHSeq =
GetOperations()->GetFreeFacesIDs(aShape);
if (!GetOperations()->IsDone() || aHSeq.IsNull()) return aSeq._retn();
Standard_Integer aLength = aHSeq->Length();
aSeq->length(aLength);
for (Standard_Integer i = 1; i <= aLength; i++)
aSeq[i-1] = aHSeq->Value(i);
return aSeq._retn();
}
//=============================================================================
/*!
* GetSharedShapes
*/
//=============================================================================
GEOM::ListOfGO* GEOM_IShapesOperations_i::GetSharedShapes
(GEOM::GEOM_Object_ptr theShape1,
GEOM::GEOM_Object_ptr theShape2,
const CORBA::Long theShapeType)
{
GEOM::ListOfGO_var aSeq = new GEOM::ListOfGO;
if (theShape1 == NULL ||
theShape2 == NULL) return aSeq._retn();
Handle(GEOM_Object) aShape1 = GetOperations()->GetEngine()->GetObject
(theShape1->GetStudyID(), theShape1->GetEntry());
Handle(GEOM_Object) aShape2 = GetOperations()->GetEngine()->GetObject
(theShape2->GetStudyID(), theShape2->GetEntry());
if (aShape1.IsNull() ||
aShape2.IsNull()) return aSeq._retn();
Handle(TColStd_HSequenceOfTransient) aHSeq =
GetOperations()->GetSharedShapes(aShape1, aShape2, theShapeType);
if (!GetOperations()->IsDone() || aHSeq.IsNull())
return aSeq._retn();
Standard_Integer aLength = aHSeq->Length();
aSeq->length(aLength);
for (Standard_Integer i = 1; i <= aLength; i++)
aSeq[i-1] = GetObject(Handle(GEOM_Object)::DownCast(aHSeq->Value(i)));
return aSeq._retn();
}
//=============================================================================
/*!
* GetShapesOnPlane
*/
//=============================================================================
GEOM::GEOM_Object_ptr GEOM_IShapesOperations_i::GetShapesOnPlane
(GEOM::GEOM_Object_ptr theShape,
const CORBA::Long theShapeType,
GEOM::GEOM_Object_ptr thePlane)
{
GEOM::GEOM_Object_var aGEOMObject;
//Set a not done flag
GetOperations()->SetNotDone();
if (theShape == NULL ||
thePlane == NULL) return aGEOMObject._retn();
//Get the reference objects
Handle(GEOM_Object) aShape = GetOperations()->GetEngine()->GetObject
(theShape->GetStudyID(), theShape->GetEntry());
Handle(GEOM_Object) aPlane = GetOperations()->GetEngine()->GetObject
(thePlane->GetStudyID(), thePlane->GetEntry());
if (aShape.IsNull() ||
aPlane.IsNull()) return aGEOMObject._retn();
//Get Shapes On Plane
Handle(GEOM_Object) anObject =
GetOperations()->GetShapesOnPlane(aShape, theShapeType, aPlane);
if (!GetOperations()->IsDone() || anObject.IsNull())
return aGEOMObject._retn();
return GetObject(anObject);
}
//=============================================================================
/*!
* GetShapesOnCylinder
*/
//=============================================================================
GEOM::GEOM_Object_ptr GEOM_IShapesOperations_i::GetShapesOnCylinder
(GEOM::GEOM_Object_ptr theShape,
const CORBA::Long theShapeType,
GEOM::GEOM_Object_ptr theAxis,
const CORBA::Double theRadius)
{
GEOM::GEOM_Object_var aGEOMObject;
//Set a not done flag
GetOperations()->SetNotDone();
if (theShape == NULL ||
theAxis == NULL) return aGEOMObject._retn();
//Get the reference objects
Handle(GEOM_Object) aShape = GetOperations()->GetEngine()->GetObject
(theShape->GetStudyID(), theShape->GetEntry());
Handle(GEOM_Object) anAxis = GetOperations()->GetEngine()->GetObject
(theAxis->GetStudyID(), theAxis->GetEntry());
if (aShape.IsNull() ||
anAxis.IsNull()) return aGEOMObject._retn();
//Get Shapes On Cylinder
Handle(GEOM_Object) anObject =
GetOperations()->GetShapesOnCylinder(aShape, theShapeType, anAxis, theRadius);
if (!GetOperations()->IsDone() || anObject.IsNull())
return aGEOMObject._retn();
return GetObject(anObject);
}
//=============================================================================
/*!
* GetShapesOnSphere
*/
//=============================================================================
GEOM::GEOM_Object_ptr GEOM_IShapesOperations_i::GetShapesOnSphere
(GEOM::GEOM_Object_ptr theShape,
const CORBA::Long theShapeType,
GEOM::GEOM_Object_ptr theCenter,
const CORBA::Double theRadius)
{
GEOM::GEOM_Object_var aGEOMObject;
//Set a not done flag
GetOperations()->SetNotDone();
if (theShape == NULL ||
theCenter == NULL) return aGEOMObject._retn();
//Get the reference objects
Handle(GEOM_Object) aShape = GetOperations()->GetEngine()->GetObject
(theShape->GetStudyID(), theShape->GetEntry());
Handle(GEOM_Object) aCenter = GetOperations()->GetEngine()->GetObject
(theCenter->GetStudyID(), theCenter->GetEntry());
if (aShape.IsNull() ||
aCenter.IsNull()) return aGEOMObject._retn();
//Get Shapes On Sphere
Handle(GEOM_Object) anObject =
GetOperations()->GetShapesOnSphere(aShape, theShapeType, aCenter, theRadius);
if (!GetOperations()->IsDone() || anObject.IsNull())
return aGEOMObject._retn();
return GetObject(anObject);
}
//=============================================================================
/*!
* GetInPlace
*/
//=============================================================================
GEOM::GEOM_Object_ptr GEOM_IShapesOperations_i::GetInPlace
(GEOM::GEOM_Object_ptr theShapeWhere,
GEOM::GEOM_Object_ptr theShapeWhat)
{
GEOM::GEOM_Object_var aGEOMObject;
//Set a not done flag
GetOperations()->SetNotDone();
if (theShapeWhere == NULL ||
theShapeWhat == NULL) return aGEOMObject._retn();
//Get the reference objects
Handle(GEOM_Object) aShapeWhere = GetOperations()->GetEngine()->GetObject
(theShapeWhere->GetStudyID(), theShapeWhere->GetEntry());
Handle(GEOM_Object) aShapeWhat = GetOperations()->GetEngine()->GetObject
(theShapeWhat->GetStudyID(), theShapeWhat->GetEntry());
if (aShapeWhere.IsNull() ||
aShapeWhat.IsNull()) return aGEOMObject._retn();
//Get Shapes in place of aShapeWhat
Handle(GEOM_Object) anObject =
GetOperations()->GetInPlace(aShapeWhere, aShapeWhat);
if (!GetOperations()->IsDone() || anObject.IsNull())
return aGEOMObject._retn();
return GetObject(anObject);
}

38
src/GEOM_I/GEOM_IShapesOperations_i.hh
View File

@ -16,7 +16,8 @@ class GEOM_IShapesOperations_i :
public virtual GEOM_IOperations_i
{
public:
GEOM_IShapesOperations_i (PortableServer::POA_ptr thePOA, GEOM::GEOM_Gen_ptr theEngine,
GEOM_IShapesOperations_i (PortableServer::POA_ptr thePOA,
GEOM::GEOM_Gen_ptr theEngine,
::GEOMImpl_IShapesOperations* theImpl);
~GEOM_IShapesOperations_i();
@ -26,10 +27,10 @@ class GEOM_IShapesOperations_i :
GEOM::GEOM_Object_ptr MakeWire (const GEOM::ListOfGO& theEdgesAndWires);
GEOM::GEOM_Object_ptr MakeFace (GEOM::GEOM_Object_ptr theWire,
CORBA::Boolean isPlanarWanted);
const CORBA::Boolean isPlanarWanted);
GEOM::GEOM_Object_ptr MakeFaceWires (const GEOM::ListOfGO& theWires,
CORBA::Boolean isPlanarWanted);
const CORBA::Boolean isPlanarWanted);
GEOM::GEOM_Object_ptr MakeShell (const GEOM::ListOfGO& theFacesAndShells);
@ -43,8 +44,12 @@ class GEOM_IShapesOperations_i :
const CORBA::Double theTolerance);
GEOM::ListOfGO* MakeExplode (GEOM::GEOM_Object_ptr theShape,
const CORBA::Long theShapeType,
const CORBA::Boolean isSorted);
const CORBA::Long theShapeType,
const CORBA::Boolean isSorted);
GEOM::ListOfLong* SubShapeAllIDs (GEOM::GEOM_Object_ptr theShape,
const CORBA::Long theShapeType,
const CORBA::Boolean isSorted);
GEOM::GEOM_Object_ptr GetSubShape (GEOM::GEOM_Object_ptr theMainShape,
const CORBA::Long theID);
@ -54,6 +59,29 @@ class GEOM_IShapesOperations_i :
GEOM::GEOM_Object_ptr ChangeOrientation (GEOM::GEOM_Object_ptr theShape);
GEOM::ListOfLong* GetFreeFacesIDs (GEOM::GEOM_Object_ptr theShape);
GEOM::ListOfGO* GetSharedShapes (GEOM::GEOM_Object_ptr theShape1,
GEOM::GEOM_Object_ptr theShape2,
const CORBA::Long theShapeType);
GEOM::GEOM_Object_ptr GetShapesOnPlane (GEOM::GEOM_Object_ptr theShape,
const CORBA::Long theShapeType,
GEOM::GEOM_Object_ptr thePlane);
GEOM::GEOM_Object_ptr GetShapesOnCylinder (GEOM::GEOM_Object_ptr theShape,
const CORBA::Long theShapeType,
GEOM::GEOM_Object_ptr theAxis,
const CORBA::Double theRadius);
GEOM::GEOM_Object_ptr GetShapesOnSphere (GEOM::GEOM_Object_ptr theShape,
const CORBA::Long theShapeType,
GEOM::GEOM_Object_ptr theCenter,
const CORBA::Double theRadius);
GEOM::GEOM_Object_ptr GetInPlace (GEOM::GEOM_Object_ptr theShapeWhere,
GEOM::GEOM_Object_ptr theShapeWhat);
::GEOMImpl_IShapesOperations* GetOperations()
{ return (::GEOMImpl_IShapesOperations*)GetImpl(); }
};

12
src/GEOM_SWIG/batchmode_geompy.py
View File

@ -408,12 +408,24 @@ def SubShapeAll(aShape, aType):
print "MakeExplode : ", ShapesOp.GetErrorCode()
return ListObj
def SubShapeAllIDs(aShape, aType):
ListObj = ShapesOp.SubShapeAllIDs(aShape,aType,0)
if ShapesOp.IsDone() == 0:
print "SubShapeAllIDs : ", ShapesOp.GetErrorCode()
return ListObj
def SubShapeAllSorted(aShape,aType):
ListObj = ShapesOp.MakeExplode(aShape,aType,1)
if ShapesOp.IsDone() == 0:
print "MakeExplode : ", ShapesOp.GetErrorCode()
return ListObj
def SubShapeAllSortedIDs(aShape, aType):
ListIDs = ShapesOp.SubShapeAllIDs(aShape,aType,1)
if ShapesOp.IsDone() == 0:
print "SubShapeAllSortedIDs : ", ShapesOp.GetErrorCode()
return ListObj
# Obtain a compound of sub-shapes of <aShape>,
# selected by they indices in list of all sub-shapes of type <aType>
def SubShape(aShape, aType, ListOfInd):

23
src/GEOM_SWIG/geompy.py
View File

@ -793,6 +793,17 @@ def SubShapeAll(aShape, aType):
print "MakeExplode : ", ShapesOp.GetErrorCode()
return ListObj
# * Explode a shape on subshapes of a given type.
# * \param theShape Shape to be exploded.
# * \param theShapeType Type of sub-shapes to be retrieved.
# * \return List of IDs of sub-shapes.
#
def SubShapeAllIDs(aShape, aType):
ListObj = ShapesOp.SubShapeAllIDs(aShape,aType,0)
if ShapesOp.IsDone() == 0:
print "SubShapeAllIDs : ", ShapesOp.GetErrorCode()
return ListObj
# * Explode a shape on subshapes of a given type.
# * Sub-shapes will be sorted by coordinates of their gravity centers.
# * \param theShape Shape to be exploded.
@ -807,6 +818,18 @@ def SubShapeAllSorted(aShape, aType):
print "MakeExplode : ", ShapesOp.GetErrorCode()
return ListObj
# * Explode a shape on subshapes of a given type.
# * Sub-shapes will be sorted by coordinates of their gravity centers.
# * \param theShape Shape to be exploded.
# * \param theShapeType Type of sub-shapes to be retrieved.
# * \return List of IDs of sub-shapes.
#
def SubShapeAllSortedIDs(aShape, aType):
ListIDs = ShapesOp.SubShapeAllIDs(aShape,aType,1)
if ShapesOp.IsDone() == 0:
print "SubShapeAllSortedIDs : ", ShapesOp.GetErrorCode()
return ListObj
# * Obtain a compound of sub-shapes of <aShape>,
# * selected by they indices in list of all sub-shapes of type <aType>.
# * Each index is in range [1, Nb_Sub-Shapes_Of_Given_Type]