-// Copyright (C) 2007-2008 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
+// Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// 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 : GEOMImpl_IAdvancedOperations.cxx
// Author : Vadim SANDLER, Open CASCADE S.A.S. (vadim.sandler@opencascade.com)
//
-
#include <Standard_Stream.hxx>
-
+#include "GEOMImpl_IBasicOperations.hxx"
+#include "GEOMImpl_IShapesOperations.hxx"
+#include "GEOMImpl_IBlocksOperations.hxx"
#include "GEOMImpl_IAdvancedOperations.hxx"
+#include "GEOMImpl_ILocalOperations.hxx"
#include "GEOMImpl_Types.hxx"
+#include <GEOMImpl_Gen.hxx>
#include <utilities.h>
#include <OpUtil.hxx>
#include "GEOM_Function.hxx"
#include "GEOM_PythonDump.hxx"
+#include <GEOMImpl_PipeTShapeDriver.hxx>
+#include <GEOMImpl_IPipeTShape.hxx>
+
+#include <TopExp.hxx>
+#include <TopExp_Explorer.hxx>
+#include <TopoDS.hxx>
+#include <TopoDS_Vertex.hxx>
+#include <TopTools_IndexedMapOfShape.hxx>
+
+#include <gp_Pnt.hxx>
+#include <gp_Vec.hxx>
+#include <gp_Ax3.hxx>
+#include <BRepBuilderAPI_Transform.hxx>
+#include <BRep_Tool.hxx>
+#include <cmath>
/*@@ insert new functions before this line @@*/
#include <TFunction_DriverTable.hxx>
#include <TDF_Tool.hxx>
#include <Standard_Failure.hxx>
#include <Standard_ErrorHandler.hxx> // CAREFUL ! position of this file is critic : see Lucien PIGNOLONI / OCC
-
+#define HALF_LENGTH_MAIN_PIPE "Main pipe half length" //"Tuyau principal - demi longueur"
+#define HALF_LENGTH_INCIDENT_PIPE "Incident pipe half length" //"Tuyau incident - demi longueur"
+#define CIRCULAR_QUARTER_PIPE "Circular quarter of pipe" //"Circulaire - quart de tuyau"
+#define THICKNESS "Thickness" //"Epaisseur"
+#define FLANGE "Flange" // "Collerette"
+#define CHAMFER_OR_FILLET "Chamfer or fillet" //"Chanfrein ou Raccord"
+#define JUNCTION_FACE_1 "Junction 1" //"Face de jonction 1"
+#define JUNCTION_FACE_2 "Junction 2" //"Face de jonction 2"
+#define JUNCTION_FACE_3 "Junction 3" //"Face de jonction 3"
//=============================================================================
/*!
* Constructor
*/
//=============================================================================
-GEOMImpl_IAdvancedOperations::GEOMImpl_IAdvancedOperations (GEOM_Engine* theEngine, int theDocID)
-: GEOM_IOperations(theEngine, theDocID)
-{
- MESSAGE("GEOMImpl_IAdvancedOperations::GEOMImpl_IAdvancedOperations");
+GEOMImpl_IAdvancedOperations::GEOMImpl_IAdvancedOperations(GEOM_Engine* theEngine, int theDocID) :
+ GEOM_IOperations(theEngine, theDocID) {
+ MESSAGE("GEOMImpl_IAdvancedOperations::GEOMImpl_IAdvancedOperations");
}
//=============================================================================
* Destructor
*/
//=============================================================================
-GEOMImpl_IAdvancedOperations::~GEOMImpl_IAdvancedOperations()
-{
- MESSAGE("GEOMImpl_IAdvancedOperations::~GEOMImpl_IAdvancedOperations");
+GEOMImpl_IAdvancedOperations::~GEOMImpl_IAdvancedOperations() {
+ MESSAGE("GEOMImpl_IAdvancedOperations::~GEOMImpl_IAdvancedOperations");
+}
+
+//=============================================================================
+/*!
+ * SetPosition
+ */
+//=============================================================================
+gp_Trsf GEOMImpl_IAdvancedOperations::GetPositionTrsf(double theL1, double theL2, Handle(GEOM_Object) theP1,
+ Handle(GEOM_Object) theP2, Handle(GEOM_Object) theP3) {
+ // Old Local Coordinates System oldLCS
+ gp_Pnt P0(0, 0, 0);
+ gp_Pnt P1(-theL1, 0, 0);
+ gp_Pnt P2(theL1, 0, 0);
+ gp_Pnt P3(0, 0, theL2);
+
+ gp_Dir oldX(gp_Vec(P1, P2));
+ gp_Dir oldZ(gp_Vec(P0, P3));
+ gp_Ax3 oldLCS(P0, oldZ, oldX);
+
+ // New Local Coordinates System newLCS
+ double LocX, LocY, LocZ;
+ gp_Pnt newP1 = BRep_Tool::Pnt(TopoDS::Vertex(theP1->GetValue()));
+ gp_Pnt newP2 = BRep_Tool::Pnt(TopoDS::Vertex(theP2->GetValue()));
+ gp_Pnt newP3 = BRep_Tool::Pnt(TopoDS::Vertex(theP3->GetValue()));
+ LocX = (newP1.X() + newP2.X()) / 2.;
+ LocY = (newP1.Y() + newP2.Y()) / 2.;
+ LocZ = (newP1.Z() + newP2.Z()) / 2.;
+ gp_Pnt newO(LocX, LocY, LocZ);
+
+ gp_Dir newX(gp_Vec(newP1, newP2)); // P1P2 Vector
+ gp_Dir newZ(gp_Vec(newO, newP3)); // OP3 Vector
+ gp_Ax3 newLCS = gp_Ax3(newO, newZ, newX);
+
+ gp_Trsf aTrsf;
+ aTrsf.SetDisplacement(oldLCS, newLCS);
+
+ return aTrsf;
+}
+
+//=============================================================================
+/*!
+ * CheckCompatiblePosition
+ *
+ */
+//=============================================================================
+bool GEOMImpl_IAdvancedOperations::CheckCompatiblePosition(double& theL1, double& theL2, Handle(GEOM_Object) theP1,
+ Handle(GEOM_Object) theP2, Handle(GEOM_Object) theP3, double theTolerance) {
+ SetErrorCode(KO);
+ gp_Pnt P1 = BRep_Tool::Pnt(TopoDS::Vertex(theP1->GetValue()));
+ gp_Pnt P2 = BRep_Tool::Pnt(TopoDS::Vertex(theP2->GetValue()));
+ gp_Pnt P3 = BRep_Tool::Pnt(TopoDS::Vertex(theP3->GetValue()));
+
+ double d12 = P1.Distance(P2);
+ double d13 = P1.Distance(P3);
+ double d23 = P2.Distance(P3);
+ // double d2 = newO.Distance(P3);
+// std::cerr << "theL1: " << theL1 << std::endl;
+// std::cerr << "theL2: " << theL2 << std::endl;
+// std::cerr << "d12: " << d12 << std::endl;
+// std::cerr << "d13: " << d13 << std::endl;
+// std::cerr << "d23: " << d23 << std::endl;
+
+ if (Abs(d12) <= Precision::Confusion()) {
+ SetErrorCode("Junctions points P1 and P2 are identical");
+ return false;
+ }
+ if (Abs(d13) <= Precision::Confusion()) {
+ SetErrorCode("Junctions points P1 and P3 are identical");
+ return false;
+ }
+ if (Abs(d23) <= Precision::Confusion()) {
+ SetErrorCode("Junctions points P2 and P3 are identical");
+ return false;
+ }
+
+
+ double newL1 = 0.5 * d12;
+ double newL2 = sqrt(pow(d13,2)-pow(newL1,2));
+// std::cerr << "newL1: " << newL1 << std::endl;
+// std::cerr << "newL2: " << newL2 << std::endl;
+ //
+ // theL1*(1-theTolerance) <= newL1 <= theL1*(1+theTolerance)
+ //
+// std::cerr << "1 - theTolerance: " << 1 - theTolerance << std::endl;
+
+// std::cerr << "fabs(newL1 - theL1): " << fabs(newL1 - theL1) << std::endl;
+ if (fabs(newL1 - theL1) > Precision::Approximation()) {
+ if ( (newL1 * (1 - theTolerance) -theL1 <= Precision::Approximation()) &&
+ (newL1 * (1 + theTolerance) -theL1 >= Precision::Approximation()) ) {
+// std::cerr << "theL1 = newL1" << std::endl;
+ theL1 = newL1;
+ } else {
+ theL1 = -1;
+ SetErrorCode("Dimension for main pipe (L1) is incompatible with new position");
+ return false;
+ }
+ }
+
+ //
+ // theL2*(1-theTolerance) <= newL2 <= theL2*(1+theTolerance)
+ //
+// std::cerr << "fabs(newL2 - theL2): " << fabs(newL2 - theL2) << std::endl;
+ if (fabs(newL2 - theL2) > Precision::Approximation()) {
+ if ( (newL2 * (1 - theTolerance) -theL2 <= Precision::Approximation()) &&
+ (newL2 * (1 + theTolerance) -theL2 >= Precision::Approximation()) ) {
+// std::cerr << "theL2 = newL2" << std::endl;
+ theL2 = newL2;
+ } else {
+ theL2 = -1;
+ SetErrorCode("Dimension for incident pipe (L2) is incompatible with new position");
+ return false;
+ }
+ }
+// std::cerr << "theL1: " << theL1 << std::endl;
+// std::cerr << "theL2: " << theL2 << std::endl;
+
+ SetErrorCode(OK);
+ return true;
+
+}
+
+//=============================================================================
+/*!
+ * Generate the propagation groups of a Pipe T-Shape used for hexa mesh
+ */
+//=============================================================================
+bool GEOMImpl_IAdvancedOperations::MakeGroups(/*std::vector<GEOM_IOperations*> theOperations, */Handle(GEOM_Object) theShape,
+ int shapeType, double theR1, double theW1, double theL1, double theR2, double theW2, double theL2,
+ Handle(TColStd_HSequenceOfTransient) theSeq, gp_Trsf aTrsf) {
+ SetErrorCode(KO);
+
+ if (theShape.IsNull()) return false;
+
+ TopoDS_Shape aShape = theShape->GetValue();
+ if (aShape.IsNull()) {
+ SetErrorCode("Shape is not defined");
+ return false;
+ }
+
+ gp_Trsf aTrsfInv = aTrsf.Inverted();
+
+ int expectedGroups = 0;
+ if (shapeType == TSHAPE_BASIC)
+ if (Abs(theR2+theW2-theR1-theW1) <= Precision::Approximation())
+ expectedGroups = 10;
+ else
+ expectedGroups = 11;
+ else if (shapeType == TSHAPE_CHAMFER || shapeType == TSHAPE_FILLET)
+ expectedGroups = 12;
+
+ double aR1Ext = theR1 + theW1;
+ double aR2Ext = theR2 + theW2;
+
+ /////////////////////////
+ //// Groups of Faces ////
+ /////////////////////////
+/*
+ GEOMImpl_I3DPrimOperations* a3DPrimOperations = (GEOMImpl_I3DPrimOperations*) &theOperations[0];
+ GEOMImpl_IBlocksOperations* aBlocksOperations = (GEOMImpl_IBlocksOperations*) &theOperations[2];
+ GEOMImpl_IBooleanOperations* aBooleanOperations = (GEOMImpl_IBooleanOperations*) &theOperations[3];
+ GEOMImpl_IShapesOperations* aShapesOperations = (GEOMImpl_IShapesOperations*) &theOperations[4];
+ GEOMImpl_ITransformOperations* aTransformOperations = (GEOMImpl_ITransformOperations*) &theOperations[5];*/
+
+ GEOMImpl_IBooleanOperations* aBooleanOperations = new GEOMImpl_IBooleanOperations(GetEngine(), GetDocID());
+ GEOMImpl_IShapesOperations* aShapesOperations = new GEOMImpl_IShapesOperations(GetEngine(), GetDocID());
+ GEOMImpl_ITransformOperations* aTransformOperations = new GEOMImpl_ITransformOperations(GetEngine(), GetDocID());
+ GEOMImpl_IBlocksOperations* aBlocksOperations = new GEOMImpl_IBlocksOperations(GetEngine(), GetDocID());
+ GEOMImpl_I3DPrimOperations* a3DPrimOperations = new GEOMImpl_I3DPrimOperations(GetEngine(), GetDocID());
+
+ //
+ // Comment the following lines when GetInPlace bug is solved
+ // == BEGIN
+ // Workaround of GetInPlace bug
+ // Create a bounding box that fits the shape
+ Handle(GEOM_Object) aBox = a3DPrimOperations->MakeBoxDXDYDZ(2*theL1, 2*aR1Ext, aR1Ext+theL2);
+ aBox->GetLastFunction()->SetDescription("");
+ aTransformOperations->TranslateDXDYDZ(aBox, -theL1, -aR1Ext, -aR1Ext);
+ aBox->GetLastFunction()->SetDescription("");
+ // Apply transformation to box
+ BRepBuilderAPI_Transform aTransformationBox(aBox->GetValue(), aTrsf, Standard_False);
+ TopoDS_Shape aBoxShapeTrsf = aTransformationBox.Shape();
+ aBox->GetLastFunction()->SetValue(aBoxShapeTrsf);
+
+ // Get the shell of the box
+ Handle(GEOM_Object) aShell = Handle(GEOM_Object)::DownCast(aShapesOperations->MakeExplode(aBox, TopAbs_SHELL, true)->Value(1));
+ aBox->GetLastFunction()->SetDescription("");
+ aShell->GetLastFunction()->SetDescription("");
+ // Get the common shapes between shell and shape
+ Handle(GEOM_Object) aCommonCompound = aBooleanOperations->MakeBoolean (theShape, aShell, 1); // MakeCommon
+ aCommonCompound->GetLastFunction()->SetDescription("");
+ // Explode the faces of common shapes => 3 faces
+ Handle(TColStd_HSequenceOfTransient) aCommonFaces = aShapesOperations->MakeExplode(aCommonCompound, TopAbs_FACE, true);
+ aCommonCompound->GetLastFunction()->SetDescription("");
+ std::list<Handle(GEOM_Object)> aCompoundOfFacesList;
+
+// std::cerr << "aCommonFaces->Length(): " << aCommonFaces->Length() << std::endl;
+ for (int i=0 ; i<= aCommonFaces->Length()-4 ; i+=4) {
+ std::list<Handle(GEOM_Object)> aFacesList;
+// std::cerr << "Create compound for junction face " << i+1 << std::endl;
+ for (int j = 1 ; j <= 4 ; j++) {
+ Handle(GEOM_Object) aFace = Handle(GEOM_Object)::DownCast(aCommonFaces->Value(i+j)); // Junction faces
+ if (!aFace.IsNull()) {
+ aFace->GetLastFunction()->SetDescription("");
+ aFacesList.push_back(aFace);
+ }
+ }
+ Handle(GEOM_Object) aCompoundOfFaces = aShapesOperations->MakeCompound(aFacesList);
+ if (!aCompoundOfFaces.IsNull()) {
+ aCompoundOfFaces->GetLastFunction()->SetDescription("");
+ // Apply transformation to compound of faces
+// BRepBuilderAPI_Transform aTransformationCompoundOfFaces(aCompoundOfFaces->GetValue(), aTrsf, Standard_False);
+// TopoDS_Shape aTrsf_CompoundOfFacesShape = aTransformationCompoundOfFaces.Shape();
+// aCompoundOfFaces->GetLastFunction()->SetValue(aTrsf_CompoundOfFacesShape);
+ aCompoundOfFacesList.push_back(aCompoundOfFaces);
+ }
+ }
+
+// std::cerr << "aCompoundOfFacesList.size(): " << aCompoundOfFacesList.size() << std::endl;
+ if (aCompoundOfFacesList.size() == 3) {
+ Handle(GEOM_Object) aPln1 = aCompoundOfFacesList.front();
+ aCompoundOfFacesList.pop_front();
+ Handle(GEOM_Object) aPln2 = aCompoundOfFacesList.front();
+ aCompoundOfFacesList.pop_front();
+ Handle(GEOM_Object) aPln3 = aCompoundOfFacesList.front();
+ aCompoundOfFacesList.pop_front();
+ // == END
+ //
+
+
+// Uncomment the following lines when GetInPlace bug is solved
+// == BEGIN
+// Handle(GEOM_Object) aP1 = aBasicOperations->MakePointXYZ(-theL1, 0, 0);
+// Handle(GEOM_Object) aP2 = aBasicOperations->MakePointXYZ(-0, 0, theL2);
+// Handle(GEOM_Object) aP3 = aBasicOperations->MakePointXYZ(theL1, 0, 0);
+// aP1->GetLastFunction()->SetDescription("");
+// aP2->GetLastFunction()->SetDescription("");
+// aP3->GetLastFunction()->SetDescription("");
+// Handle(GEOM_Object) aV1 = aBasicOperations->MakeVectorDXDYDZ(-1, 0, 0);
+// Handle(GEOM_Object) aV2 = aBasicOperations->MakeVectorDXDYDZ(0, 0, 1);
+// Handle(GEOM_Object) aV3 = aBasicOperations->MakeVectorDXDYDZ(1, 0, 0);
+// aV1->GetLastFunction()->SetDescription("");
+// aV2->GetLastFunction()->SetDescription("");
+// aV3->GetLastFunction()->SetDescription("");
+// Handle(GEOM_Object) aPln1 = aBasicOperations->MakePlanePntVec(aP1, aV1, 2*(theR1+theW1+theL2));
+// Handle(GEOM_Object) aPln2 = aBasicOperations->MakePlanePntVec(aP2, aV2, 2*(theR2+theW2));
+// Handle(GEOM_Object) aPln3 = aBasicOperations->MakePlanePntVec(aP3, aV3, 2*(theR1+theW1+theL2));
+// aPln1->GetLastFunction()->SetDescription("");
+// aPln2->GetLastFunction()->SetDescription("");
+// aPln3->GetLastFunction()->SetDescription("");
+
+// BRepBuilderAPI_Transform aTransformation1(aPln1->GetValue(), aTrsf, Standard_False);
+// TopoDS_Shape aTrsf_Shape1 = aTransformation1.Shape();
+// aPln1->GetLastFunction()->SetValue(aTrsf_Shape1);
+// BRepBuilderAPI_Transform aTransformation2(aPln2->GetValue(), aTrsf, Standard_False);
+// TopoDS_Shape aTrsf_Shape2 = aTransformation2.Shape();
+// aPln2->GetLastFunction()->SetValue(aTrsf_Shape2);
+// BRepBuilderAPI_Transform aTransformation3(aPln3->GetValue(), aTrsf, Standard_False);
+// TopoDS_Shape aTrsf_Shape3 = aTransformation3.Shape();
+// aPln3->GetLastFunction()->SetValue(aTrsf_Shape3);
+// == END
+//
+
+ Handle(GEOM_Object) junctionFaces1 = aShapesOperations->GetInPlace(theShape, aPln1);
+ if (junctionFaces1.IsNull())
+ junctionFaces1 = aShapesOperations->GetShapesOnShapeAsCompound(aPln1, theShape, TopAbs_FACE, GEOMAlgo_ST_ONIN);
+ if (!junctionFaces1.IsNull()) {
+ junctionFaces1->GetLastFunction()->SetDescription("");
+ junctionFaces1->SetName("JUNCTION_FACE_1");
+ theSeq->Append(junctionFaces1);
+ }
+ else {
+ SetErrorCode("Junction face 1 not found");
+ // theSeq->Append(aPln1);
+ // return false;
+ }
+ Handle(GEOM_Object) junctionFaces2 = aShapesOperations->GetInPlace(theShape, aPln2);
+ if (junctionFaces2.IsNull())
+ junctionFaces2 = aShapesOperations->GetShapesOnShapeAsCompound(aPln2, theShape, TopAbs_FACE, GEOMAlgo_ST_ONIN);
+ if (!junctionFaces2.IsNull()) {
+ junctionFaces2->GetLastFunction()->SetDescription("");
+ junctionFaces2->SetName("JUNCTION_FACE_2");
+ theSeq->Append(junctionFaces2);
+ }
+ else {
+ SetErrorCode("Junction face 2 not found");
+ // theSeq->Append(aPln2);
+ // return false;
+ }
+ Handle(GEOM_Object) junctionFaces3 = aShapesOperations->GetInPlace(theShape, aPln3);
+ if (junctionFaces3.IsNull())
+ junctionFaces3 = aShapesOperations->GetShapesOnShapeAsCompound(aPln3, theShape, TopAbs_FACE, GEOMAlgo_ST_ONIN);
+ if (!junctionFaces3.IsNull()) {
+ junctionFaces3->GetLastFunction()->SetDescription("");
+ junctionFaces3->SetName("JUNCTION_FACE_3");
+ theSeq->Append(junctionFaces3);
+ }
+ else {
+ SetErrorCode("Junction face 3 not found");
+ // theSeq->Append(aPln3);
+ // return false;
+ }
+ }
+ /////////////////////////
+ //// Groups of Edges ////
+ /////////////////////////
+ // Result of propagate
+
+ Handle(GEOM_Function) aFunction = theShape->GetLastFunction();
+
+
+ // Apply inverted transformation to shape
+// BRepBuilderAPI_Transform aTransformationShapeInv(aShape, aTrsfInv, Standard_False);
+// TopoDS_Shape aShapeTrsfInv = aTransformationShapeInv.Shape();
+// aFunction->SetValue(aShapeTrsfInv);
+
+ TCollection_AsciiString theDesc = aFunction->GetDescription();
+ Handle(TColStd_HSequenceOfTransient) aSeqPropagate = aBlocksOperations->Propagate(theShape);
+ if (aSeqPropagate.IsNull() || aSeqPropagate->Length() == 0) {
+ SetErrorCode("Propagation groups not found");
+ return false;
+ }
+ Standard_Integer nbEdges, aNbGroups = aSeqPropagate->Length();
+ // Recover previous description to get rid of Propagate dump
+ aFunction->SetDescription(theDesc);
+
+
+ // Apply transformation to shape
+// BRepBuilderAPI_Transform aTransformationShape(theShape->GetValue(), aTrsf, Standard_False);
+// TopoDS_Shape aShapeTrsf = aTransformationShape.Shape();
+// aFunction->SetValue(aShapeTrsf);
+
+ bool addGroup;
+ bool circularFoundAndAdded = false;
+ bool incidentPipeFound = false;
+ bool mainPipeFound = false;
+ bool mainPipeFoundAndAdded = false;
+ bool radialFound =false;
+ bool flangeFound = false;
+ bool flangeFoundAndAdded = false;
+ bool chamferOrFilletFound = false;
+
+ for (int i=1 ; i<= aNbGroups; i++) {
+ addGroup = false;
+
+ Handle(GEOM_Object) aGroup = Handle(GEOM_Object)::DownCast(aSeqPropagate->Value(i));
+ if(aGroup.IsNull())
+ continue;
+
+ TopoDS_Shape aGroupShape = aGroup->GetValue();
+ BRepBuilderAPI_Transform aTransformationShapeInv(aGroupShape, aTrsfInv, Standard_False);
+ TopoDS_Shape aGroupShapeTrsfInv = aTransformationShapeInv.Shape();
+
+ TopTools_IndexedMapOfShape anEdgesMap;
+ TopExp::MapShapes(aGroupShapeTrsfInv,TopAbs_EDGE, anEdgesMap);
+ nbEdges = anEdgesMap.Extent();
+
+ if (shapeType == TSHAPE_BASIC) {
+ if ((nbEdges == 21) || /*R1Ext = R2Ext*/(nbEdges == 17)){
+ addGroup = true;
+ aGroup->SetName("THICKNESS");
+ }
+ else if (nbEdges == 6) {
+ if (!circularFoundAndAdded) {
+ circularFoundAndAdded = true;
+ addGroup = true;
+ aGroup->SetName("CIRCULAR_QUARTER_PIPE");
+ }
+ }
+ else if (nbEdges == 8) {
+ incidentPipeFound = true;
+ mainPipeFound = false;
+ radialFound =false;
+ flangeFound = false;
+
+ TopExp_Explorer Ex(aGroupShapeTrsfInv,TopAbs_VERTEX);
+ while (Ex.More()) {
+ gp_Pnt aP = BRep_Tool::Pnt(TopoDS::Vertex(Ex.Current()));
+ double x=aP.X(), y=aP.Y(), z=aP.Z();
+
+
+ if ((Abs(x) > aR2Ext + Precision::Confusion()) ||
+ (Abs(y) > aR2Ext + Precision::Confusion())) {
+ incidentPipeFound = false;
+ }
+
+ if ( z < -Precision::Confusion()) {
+ // length of main pipe
+ mainPipeFound = true;
+ if (!mainPipeFoundAndAdded) {
+ mainPipeFoundAndAdded = true;
+ addGroup = true;
+ aGroup->SetName("HALF_LENGTH_MAIN_PIPE");
+ }
+ }
+
+ else if (Abs(x) > (theL1-Precision::Confusion())) {
+ // discretisation circulaire
+ radialFound = true;
+ if (!circularFoundAndAdded) {
+ circularFoundAndAdded = true;
+ addGroup = true;
+ aGroup->SetName("CIRCULAR_QUARTER_PIPE");
+ }
+ }
+ Ex.Next();
+ }
+ if (incidentPipeFound) {
+ addGroup = true;
+ aGroup->SetName("HALF_LENGTH_INCIDENT_PIPE");
+ }
+ if (!addGroup && (!incidentPipeFound &&
+ !radialFound &&
+ !mainPipeFound &&
+ !flangeFound)) {
+ // Flange (collerette)
+ flangeFound = true;
+ addGroup = true;
+ aGroup->SetName("FLANGE");
+ }
+ }
+ else
+ continue;
+ }
+ else if (shapeType == TSHAPE_CHAMFER || shapeType == TSHAPE_FILLET) {
+ if (nbEdges == 25) {
+ addGroup = true;
+ aGroup->SetName("THICKNESS");
+ }
+ else if ((nbEdges == 10) || (nbEdges == 6)) {
+ if (!circularFoundAndAdded) {
+ addGroup = true;
+ circularFoundAndAdded = true;
+ aGroup->SetName("CIRCULAR_QUARTER_PIPE");
+ }
+ }
+ else if (nbEdges == 8) {
+ incidentPipeFound = true;
+ mainPipeFound = false;
+ flangeFound = false;
+
+ TopExp_Explorer Ex(aGroupShapeTrsfInv,TopAbs_VERTEX);
+ while (Ex.More()) {
+ gp_Pnt aP = BRep_Tool::Pnt(TopoDS::Vertex(Ex.Current()));
+ double x=aP.X(), y=aP.Y(), z=aP.Z();
+
+ // tuy_princ_long_avant & tuy_princ_long_apres
+ bool isMain = (((z < Precision::Confusion()) || (x < Precision::Confusion())) &&
+ ((y <= aR1Ext + Precision::Confusion()) ||
+ (y <= -(aR1Ext + Precision::Confusion())) ||
+ (y <= theR1 + Precision::Confusion()) ||
+ (y == -(theR1 + Precision::Confusion()))));
+
+
+ if (!isMain) {
+ mainPipeFound = false;
+ }
+
+ // collerette
+ if (z < Precision::Confusion()) {
+ flangeFound = true;
+ if (!flangeFoundAndAdded) {
+ flangeFoundAndAdded = true;
+ addGroup = true;
+ aGroup->SetName("FLANGE");
+ }
+ }
+
+ // tuyau incident
+ if ((Abs(x) > aR2Ext + Precision::Confusion()) ||
+ (Abs(y) > aR2Ext + Precision::Confusion())) {
+ incidentPipeFound = false;
+ }
+ Ex.Next();
+ }
+ if (mainPipeFound) {
+ addGroup = true;
+ aGroup->SetName("HALF_LENGTH_MAIN_PIPE");
+ }
+ if (incidentPipeFound) {
+ addGroup = true;
+ aGroup->SetName("HALF_LENGTH_INCIDENT_PIPE");
+ }
+ if (!addGroup && (!incidentPipeFound &&
+ !mainPipeFound &&
+ !flangeFound &&
+ !chamferOrFilletFound)) {
+ addGroup = true;
+ chamferOrFilletFound = true;
+ if (shapeType == TSHAPE_CHAMFER)
+ aGroup->SetName("CHAMFER");
+ else
+ aGroup->SetName("FILLET");
+ }
+ }
+ else
+ continue;
+ }
+ // Add group to the list
+ if (addGroup)
+ theSeq->Append(aGroup);
+ }
+
+ SetErrorCode(OK);
+ return true;
+}
+
+
+
+bool GEOMImpl_IAdvancedOperations::MakePipeTShapePartition(/*std::vector<GEOM_IOperations*> theOperations, */Handle(GEOM_Object) theShape,
+ double theR1, double theW1, double theL1, double theR2, double theW2, double theL2, double theH, double theW, double theRF, bool isNormal) {
+ SetErrorCode(KO);
+/*
+ GEOMImpl_I3DPrimOperations* a3DPrimOperations = (GEOMImpl_I3DPrimOperations*) &theOperations[0];
+ GEOMImpl_IBasicOperations* aBasicOperations = (GEOMImpl_IBasicOperations*) &theOperations[1];
+ GEOMImpl_IBlocksOperations* aBlocksOperations = (GEOMImpl_IBlocksOperations*) &theOperations[2];
+ GEOMImpl_IBooleanOperations* aBooleanOperations = (GEOMImpl_IBooleanOperations*) &theOperations[3];
+ GEOMImpl_IShapesOperations* aShapesOperations = (GEOMImpl_IShapesOperations*) &theOperations[4];
+ GEOMImpl_ITransformOperations* aTransformOperations = (GEOMImpl_ITransformOperations*) &theOperations[5];*/
+
+ GEOMImpl_IBasicOperations* aBasicOperations = new GEOMImpl_IBasicOperations(GetEngine(), GetDocID());
+ GEOMImpl_IBooleanOperations* aBooleanOperations = new GEOMImpl_IBooleanOperations(GetEngine(), GetDocID());
+ GEOMImpl_IShapesOperations* aShapesOperations = new GEOMImpl_IShapesOperations(GetEngine(), GetDocID());
+ GEOMImpl_ITransformOperations* aTransformOperations = new GEOMImpl_ITransformOperations(GetEngine(), GetDocID());
+ GEOMImpl_IBlocksOperations* aBlocksOperations = new GEOMImpl_IBlocksOperations(GetEngine(), GetDocID());
+ GEOMImpl_I3DPrimOperations* a3DPrimOperations = new GEOMImpl_I3DPrimOperations(GetEngine(), GetDocID());
+
+ // Build tools for partition operation:
+ // 1 face and 2 planes
+ // Face
+ Handle(GEOM_Object) arete_intersect_int;
+ Handle(GEOM_Object) wire_t, wire_t2, face_t, face_t2;
+ Handle(GEOM_Object) chan_racc;
+ Handle(GEOM_Object) vi1, vi2;
+
+ Handle(GEOM_Object) Vector_Z = aBasicOperations->MakeVectorDXDYDZ(0, 0, 1);
+ Vector_Z->GetLastFunction()->SetDescription("");
+
+ // Useful values
+ double aSize = 2*(theL1 + theL2);
+ double aR1Ext = theR1 + theW1;
+ double aR2Ext = theR2 + theW2;
+ double theVertCylinderRadius = aR2Ext + theW + theRF;
+ double theHoriCylinderRadius = aR1Ext + theH + theRF;
+
+ // Common edges on internal cylinder
+// std::cerr << "Search for internal edges" << std::endl;
+ Handle(GEOM_Object) box_i = a3DPrimOperations->MakeBoxDXDYDZ(theR2, theR2, theR1);
+ box_i->GetLastFunction()->SetDescription("");
+ box_i = aTransformOperations->TranslateDXDYDZ(box_i, -theR2, -theR2, 0);
+ box_i->GetLastFunction()->SetDescription("");
+
+ Handle(GEOM_Function) aFunction = theShape->GetLastFunction();
+ TCollection_AsciiString theDesc = aFunction->GetDescription();
+ Handle(TColStd_HSequenceOfTransient) edges_i = aShapesOperations->GetShapesOnBox(box_i, theShape, TopAbs_EDGE, GEOMAlgo_ST_IN);
+ // Recover previous description to get rid of Propagate dump
+ aFunction->SetDescription(theDesc);
+// Handle(TColStd_HSequenceOfTransient) edges_i = GetCommonShapesOnCylinders(theShape, TopAbs_EDGE, theR1, theR2);
+ if (edges_i.IsNull() || edges_i->Length() == 0) {
+// std::cerr << "Internal edges not found" << std::endl;
+ SetErrorCode("Internal edges not found");
+ return false;
+ }
+// std::cerr << "Internal edges found" << std::endl;
+ for (int i=1; i<=edges_i->Length();i++) {
+ Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast(edges_i->Value(i));
+ anObj->GetLastFunction()->SetDescription("");
+ }
+ arete_intersect_int = Handle(GEOM_Object)::DownCast(edges_i->Value(1));
+
+// std::cerr << "Search for internal vertices" << std::endl;
+ // search for vertices located on both internal pipes
+ aFunction = theShape->GetLastFunction();
+ theDesc = aFunction->GetDescription();
+ Handle(TColStd_HSequenceOfTransient) vertices_i = aShapesOperations->GetShapesOnBox(box_i, theShape, TopAbs_VERTEX, GEOMAlgo_ST_ONIN);
+ // Recover previous description to get rid of Propagate dump
+ aFunction->SetDescription(theDesc);
+// Handle(TColStd_HSequenceOfTransient) vertices_i = GetCommonShapesOnCylinders(theShape, TopAbs_VERTEX, theR1, theR2);
+ if (vertices_i.IsNull() || vertices_i->Length() == 0) {
+// std::cerr << "Internal vertices not found" << std::endl;
+ SetErrorCode("Internal vertices not found");
+ return false;
+ }
+
+ for (int i = 1; i <= vertices_i->Length(); i++) {
+ Handle(GEOM_Object) v = Handle(GEOM_Object)::DownCast(vertices_i->Value(i));
+ v->GetLastFunction()->SetDescription("");
+ TopoDS_Vertex aVertex = TopoDS::Vertex(v->GetValue());
+ gp_Pnt aP = BRep_Tool::Pnt(aVertex);
+ if (Abs(aP.X()) <= Precision::Confusion()) {
+ if (Abs(aP.Y()) - theR2 <= Precision::Confusion())
+ vi1 = v;
+ } else if (Abs(aP.Y()) <= Precision::Confusion()) {
+ if (Abs(aP.X()) - theR1 <= Precision::Confusion())
+ vi2 = v;
+ }
+ }
+// std::cerr << "Internal vertices found" << std::endl;
+
+ std::list<Handle(GEOM_Object)> theShapes;
+
+ if (isNormal) {
+ Handle(GEOM_Object) ve1, ve2;
+
+ Handle(GEOM_Object) box_e = a3DPrimOperations->MakeBoxDXDYDZ(aR2Ext, aR2Ext, aR1Ext);
+ box_e->GetLastFunction()->SetDescription("");
+ box_e = aTransformOperations->TranslateDXDYDZ(box_e, -aR2Ext, -aR2Ext, 0);
+ box_e->GetLastFunction()->SetDescription("");
+ // Common edges on external cylinder
+// std::cerr << "Search for external edges" << std::endl;
+ aFunction = theShape->GetLastFunction();
+ theDesc = aFunction->GetDescription();
+ Handle(TColStd_HSequenceOfTransient) edges_e = aShapesOperations->GetShapesOnBox(box_e, theShape, TopAbs_EDGE, GEOMAlgo_ST_IN);
+ // Recover previous description to get rid of Propagate dump
+ aFunction->SetDescription(theDesc);
+// Handle(TColStd_HSequenceOfTransient) edges_e = GetCommonShapesOnCylinders(theShape, TopAbs_EDGE, aR1Ext, aR2Ext);
+ if (edges_e.IsNull() || edges_e->Length() == 0) {
+// std::cerr << "External edges not found" << std::endl;
+ SetErrorCode("External edges not found");
+ return false;
+ }
+ for (int i=1; i<=edges_e->Length();i++) {
+ Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast(edges_e->Value(i));
+ anObj->GetLastFunction()->SetDescription("");
+ }
+// std::cerr << "External edges found" << std::endl;
+
+// std::cerr << "Search for external vertices" << std::endl;
+ // search for vertices located on both external pipes
+ aFunction = theShape->GetLastFunction();
+ theDesc = aFunction->GetDescription();
+ Handle(TColStd_HSequenceOfTransient) vertices_e = aShapesOperations->GetShapesOnBox(box_e, theShape, TopAbs_VERTEX, GEOMAlgo_ST_ONIN);
+ // Recover previous description to get rid of Propagate dump
+ aFunction->SetDescription(theDesc);
+// Handle(TColStd_HSequenceOfTransient) vertices_e = GetCommonShapesOnCylinders(theShape, TopAbs_VERTEX, aR1Ext, aR2Ext);
+ if (vertices_e.IsNull() || vertices_e->Length() == 0) {
+// std::cerr << "External vertices not found" << std::endl;
+ SetErrorCode("External vertices not found");
+ return false;
+ }
+
+ for (int i = 1; i <= vertices_e->Length(); i++) {
+ Handle(GEOM_Object) v = Handle(GEOM_Object)::DownCast(vertices_e->Value(i));
+ v->GetLastFunction()->SetDescription("");
+ TopoDS_Vertex aVertex = TopoDS::Vertex(v->GetValue());
+ gp_Pnt aP = BRep_Tool::Pnt(aVertex);
+ if (Abs(aP.X()) <= Precision::Confusion()) {
+ if (Abs(aP.Y()) - theR2 > Precision::Confusion())
+ ve1 = v;
+ } else if (Abs(aP.Y()) <= Precision::Confusion()) {
+ if (Abs(aP.X()) - theR2 > Precision::Confusion())
+ ve2 = v;
+ }
+ }
+// std::cerr << "External vertices found" << std::endl;
+ Handle(GEOM_Object) edge_e1, edge_e2;
+ try {
+#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
+ OCC_CATCH_SIGNALS;
+#endif
+ edge_e1 = aBasicOperations->MakeLineTwoPnt(ve1, vi1);
+ if (edge_e1.IsNull()) {
+ SetErrorCode("Edge 1 could not be built");
+ return false;
+ }
+ } catch (Standard_Failure) {
+ Handle(Standard_Failure) aFail = Standard_Failure::Caught();
+ SetErrorCode(aFail->GetMessageString());
+ return false;
+ }
+
+ try {
+#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
+ OCC_CATCH_SIGNALS;
+#endif
+ edge_e2 = aBasicOperations->MakeLineTwoPnt(ve2, vi2);
+ if (edge_e2.IsNull()) {
+ SetErrorCode("Edge 2 could not be built");
+ return false;
+ }
+ } catch (Standard_Failure) {
+ Handle(Standard_Failure) aFail = Standard_Failure::Caught();
+ SetErrorCode(aFail->GetMessageString());
+ return false;
+ }
+
+ edge_e1->GetLastFunction()->SetDescription("");
+ edge_e2->GetLastFunction()->SetDescription("");
+
+ std::list<Handle(GEOM_Object)> edge_e_elist;
+ edge_e_elist.push_back(arete_intersect_int);
+ edge_e_elist.push_back(edge_e1);
+ edge_e_elist.push_back(Handle(GEOM_Object)::DownCast(edges_e->Value(1)));
+ edge_e_elist.push_back(edge_e2);
+ wire_t = aShapesOperations->MakeWire(edge_e_elist, 1e-7);
+ if (wire_t.IsNull()) {
+ SetErrorCode("Impossible to build wire");
+ return false;
+ }
+ wire_t->GetLastFunction()->SetDescription("");
+ face_t = aShapesOperations->MakeFace(wire_t, false);
+ if (face_t.IsNull()) {
+ SetErrorCode("Impossible to build face");
+ return false;
+ }
+ face_t->GetLastFunction()->SetDescription("");
+ }
+ else {
+ Handle(GEOM_Object) P1, P2, P3, P4, P5, P6;
+ int idP1, idP2, idP3, idP4;
+ int PZX, PZY;
+ double ZX=0, ZY=0;
+ std::vector<int> LX;
+ std::vector<int> LY;
+// Handle(TColStd_HSequenceOfTransient) extremVertices;
+ Handle(GEOM_Object) box_e = a3DPrimOperations->MakeBoxDXDYDZ(theVertCylinderRadius, theVertCylinderRadius, theHoriCylinderRadius);
+ box_e->GetLastFunction()->SetDescription("");
+ box_e = aTransformOperations->TranslateDXDYDZ(box_e, -theVertCylinderRadius, -theVertCylinderRadius, 0);
+ box_e->GetLastFunction()->SetDescription("");
+
+ aFunction = theShape->GetLastFunction();
+ theDesc = aFunction->GetDescription();
+ Handle(TColStd_HSequenceOfTransient) extremVertices = aShapesOperations->GetShapesOnBox(box_e, theShape, TopAbs_VERTEX, GEOMAlgo_ST_ONIN);
+ // Recover previous description to get rid of Propagate dump
+ aFunction->SetDescription(theDesc);
+
+// extremVertices = aShapesOperations->GetShapesOnCylinder(theShape, TopAbs_VERTEX, Vector_Z, theVertCylinderRadius, GEOMAlgo_ST_ONIN);
+ if (extremVertices.IsNull() || extremVertices->Length() == 0) {
+ std::cerr << "extremVertices.IsNull() || extremVertices->Length() == 0" << std::endl;
+ if (theRF == 0)
+ SetErrorCode("Vertices on chamfer not found");
+ else
+ SetErrorCode("Vertices on fillet not found");
+ return false;
+ }
+
+// std::cerr << "Found " << extremVertices->Length() << " vertices" << std::endl;
+ theShapes.push_back(theShape);
+ theShapes.push_back(box_e);
+ if (extremVertices->Length() != 6) {
+// for (int i=1; i<=extremVertices->Length(); i++){
+// theShapes.push_back(Handle(GEOM_Object)::DownCast(extremVertices->Value(i)));
+// }
+// Handle(GEOM_Object) aCompound = aShapesOperations->MakeCompound(theShapes);
+// TopoDS_Shape aCompoundShape = aCompound->GetValue();
+// theShape->GetLastFunction()->SetValue(aCompoundShape);
+ SetErrorCode("Bad number of vertices on chamfer found");
+ return false;
+ }
+
+// std::cerr << "BEGIN of parsing list of vertices" << std::endl;
+ for (int i=1; i<=extremVertices->Length(); i++){
+ Handle(GEOM_Object) aV = Handle(GEOM_Object)::DownCast(extremVertices->Value(i));
+ aV->GetLastFunction()->SetDescription("");
+// std::cerr << "Vertex #" << i << std::endl;
+ gp_Pnt aP = BRep_Tool::Pnt(TopoDS::Vertex(aV->GetValue()));
+// std::cerr << "aP.X() " << aP.X() << std::endl;
+// std::cerr << "aP.Y() " << aP.Y() << std::endl;
+// std::cerr << "aP.Z() " << aP.Z() << std::endl;
+// if (Abs(aP.Z() - theL2) < Precision::Confusion()) {
+// // std::cerr << "Vertex = L2 ==> OUT" << std::endl;
+// continue;
+// }
+// if (aP.Z() < 0) {
+// // std::cerr << "Vertex < 0 ==> OUT" << std::endl;
+// continue;
+// }
+
+ if (Abs(aP.X()) <= Precision::Confusion()) {
+ if (Abs(aP.Y()) - theR2 > Precision::Confusion()) {
+ LX.push_back(i);
+ if (aP.Z()-ZX > Precision::Confusion()) {
+ ZX = aP.Z();
+ PZX = i;
+ }
+ }
+ }
+ else {
+ if (Abs(aP.X()) - theR2 > Precision::Confusion()) {
+ LY.push_back(i);
+ if (aP.Z() - ZY > Precision::Confusion()) {
+ ZY = aP.Z();
+ PZY = i;
+ }
+ }
+ }
+ }
+// std::cerr << "END of parsing list of vertices" << std::endl;
+// std::cerr << "LX:";
+// for (int i=0;i<LX.size();i++)
+// std::cerr << " " << LX.at(i);
+// std::cerr << std::endl;
+// std::cerr << "LY:";
+// for (int i=0;i<LY.size();i++)
+// std::cerr << " " << LY.at(i);
+// std::cerr << std::endl;
+// std::cerr << "PZX: " << PZX << std::endl;
+// std::cerr << "PZY: " << PZY << std::endl;
+
+ idP2 = PZX;
+ idP4 = PZY;
+ idP1 = LX.at(0);
+ if (LX.at(0) == PZX)
+ idP1 = LX.at(1);
+ idP3 = LY.at(0);
+ if (LY.at(0) == PZY)
+ idP3 = LY.at(1);
+
+// std::cerr << "idP1: " << idP1 << std::endl;
+// std::cerr << "idP2: " << idP2 << std::endl;
+// std::cerr << "idP3: " << idP3 << std::endl;
+// std::cerr << "idP4: " << idP4 << std::endl;
+
+ P1 = Handle(GEOM_Object)::DownCast(extremVertices->Value(idP1));
+ P2 = Handle(GEOM_Object)::DownCast(extremVertices->Value(idP2));
+ P3 = Handle(GEOM_Object)::DownCast(extremVertices->Value(idP3));
+ P4 = Handle(GEOM_Object)::DownCast(extremVertices->Value(idP4));
+
+// std::cerr << "Building edge 1 in thickness" << std::endl;
+ Handle(GEOM_Object) Cote_1 = aBasicOperations->MakeLineTwoPnt(P1, vi1);
+ if (Cote_1.IsNull()) {
+ SetErrorCode("Impossilbe to build edge in thickness");
+ return false;
+ }
+ Cote_1->GetLastFunction()->SetDescription("");
+
+// std::cerr << "Building edge 2 in thickness" << std::endl;
+ Handle(GEOM_Object) Cote_2 = aBasicOperations->MakeLineTwoPnt(vi2, P3);
+ if (Cote_2.IsNull()) {
+ SetErrorCode("Impossilbe to build edge in thickness");
+ return false;
+ }
+ Cote_2->GetLastFunction()->SetDescription("");
+
+ // edge_chan_princ = arete du chanfrein (ou raccord) sur le tuyau principal
+ // edge_chan_inc = arete du chanfrein (ou raccord) sur le tuyau incident
+// std::cerr << "Getting chamfer edge on main pipe" << std::endl;
+ Handle(GEOM_Object) edge_chan_princ = aBlocksOperations->GetEdge(theShape, P1, P3);
+ if (edge_chan_princ.IsNull()) {
+ SetErrorCode("Impossilbe to find edge on main pipe");
+ return false;
+ }
+ edge_chan_princ->GetLastFunction()->SetDescription("");
+
+// std::cerr << "Getting chamfer edge on incident pipe" << std::endl;
+ Handle(GEOM_Object) edge_chan_inc = aBlocksOperations->GetEdge(theShape, P2, P4);
+ if (edge_chan_inc.IsNull()) {
+ SetErrorCode("Impossilbe to find edge on incident pipe");
+ return false;
+ }
+ edge_chan_inc->GetLastFunction()->SetDescription("");
+
+ std::list<Handle(GEOM_Object)> edgeList1;
+ edgeList1.push_back(edge_chan_princ);
+ edgeList1.push_back(Cote_1);
+ edgeList1.push_back(arete_intersect_int);
+ edgeList1.push_back(Cote_2);
+
+// std::cerr << "Creating wire 1" << std::endl;
+ wire_t = aShapesOperations->MakeWire(edgeList1, 1e-7);
+ if (wire_t.IsNull()) {
+ SetErrorCode("Impossible to build wire");
+ return false;
+ }
+ wire_t->GetLastFunction()->SetDescription("");
+
+// std::cerr << "Creating face 1" << std::endl;
+ face_t = aShapesOperations->MakeFace(wire_t, false);
+ if (face_t.IsNull()) {
+ SetErrorCode("Impossible to build face");
+ return false;
+ }
+ face_t->GetLastFunction()->SetDescription("");
+ theShapes.push_back(face_t);
+
+ gp_Pnt aP2 = BRep_Tool::Pnt(TopoDS::Vertex(P2->GetValue()));
+ gp_Pnt aP5 = BRep_Tool::Pnt(TopoDS::Vertex(vi1->GetValue()));
+ double deltaZ = aP2.Z() - aP5.Z();
+// std::cerr << "Creating new point from vi1 with deltaZ = " << deltaZ << std::endl;
+ Handle(GEOM_Object) P5bis = aTransformOperations->TranslateDXDYDZCopy(vi1, 0, 0, deltaZ);
+ if (P5bis.IsNull()) {
+ SetErrorCode("Impossible to translate vertex");
+ return false;
+ }
+ P5bis->GetLastFunction()->SetDescription("");
+
+ gp_Pnt aP4 = BRep_Tool::Pnt(TopoDS::Vertex(P4->GetValue()));
+ gp_Pnt aP6 = BRep_Tool::Pnt(TopoDS::Vertex(vi2->GetValue()));
+ deltaZ = aP4.Z() - aP6.Z();
+// std::cerr << "Creating new point from vi2 with deltaZ = " << deltaZ << std::endl;
+ Handle(GEOM_Object) P6bis = aTransformOperations->TranslateDXDYDZCopy(vi2, 0, 0, deltaZ);
+ if (P6bis.IsNull()) {
+ SetErrorCode("Impossible to translate vertex");
+ return false;
+ }
+ P6bis->GetLastFunction()->SetDescription("");
+
+// std::cerr << "Creating new line 1 from 2 previous points" << std::endl;
+ Handle(GEOM_Object) Cote_3 = aBasicOperations->MakeLineTwoPnt(P5bis, P2);
+ if (Cote_3.IsNull()) {
+ SetErrorCode("Impossilbe to build edge in thickness");
+ return false;
+ }
+ Cote_3->GetLastFunction()->SetDescription("");
+
+// std::cerr << "Creating new line 2 from 2 previous points" << std::endl;
+ Handle(GEOM_Object) Cote_4 = aBasicOperations->MakeLineTwoPnt(P6bis, P4);
+ if (Cote_4.IsNull()) {
+ SetErrorCode("Impossilbe to build edge in thickness");
+ return false;
+ }
+ Cote_4->GetLastFunction()->SetDescription("");
+
+// std::cerr << "Creating new line 3 from 2 previous points" << std::endl;
+ Handle(GEOM_Object) Cote_5 = aBasicOperations->MakeLineTwoPnt(P5bis, P6bis);
+ if (Cote_4.IsNull()) {
+ SetErrorCode("Impossilbe to build edge in thickness");
+ return false;
+ }
+ Cote_5->GetLastFunction()->SetDescription("");
+
+ std::list<Handle(GEOM_Object)> edgeList2;
+ edgeList2.push_back(edge_chan_inc);
+ edgeList2.push_back(Cote_3);
+ edgeList2.push_back(Cote_5);
+ edgeList2.push_back(Cote_4);
+// std::cerr << "Creating wire 2" << std::endl;
+ wire_t2 = aShapesOperations->MakeWire(edgeList2, 1e-7);
+ if (wire_t2.IsNull()) {
+ SetErrorCode("Impossible to build wire");
+ return false;
+ }
+ wire_t2->GetLastFunction()->SetDescription("");
+// std::cerr << "Creating face 2" << std::endl;
+ face_t2 = aShapesOperations->MakeFace(wire_t2, false);
+ if (face_t2.IsNull()) {
+ SetErrorCode("Impossible to build face");
+ return false;
+ }
+ face_t2->GetLastFunction()->SetDescription("");
+ theShapes.push_back(face_t2);
+ }
+
+ // Planes
+ Handle(GEOM_Object) aP0 = aBasicOperations->MakePointXYZ(0, 0, 0);
+ Handle(GEOM_Object) aVZ = aBasicOperations->MakeVectorDXDYDZ(0, 0, 1);
+ Handle(GEOM_Object) aVXZ = aBasicOperations->MakeVectorDXDYDZ(aR1Ext, 0, 0.5*(theL1+theVertCylinderRadius));
+ Handle(GEOM_Object) aPlnOZ = aBasicOperations->MakePlanePntVec(aP0, aVZ, aSize);
+ Handle(GEOM_Object) aPlnOXZ = aBasicOperations->MakePlanePntVec(aP0, aVXZ, aSize);
+ aP0->GetLastFunction()->SetDescription("");
+ aVZ->GetLastFunction()->SetDescription("");
+ aVXZ->GetLastFunction()->SetDescription("");
+ aPlnOZ->GetLastFunction()->SetDescription("");
+ aPlnOXZ->GetLastFunction()->SetDescription("");
+ theShapes.push_back(aPlnOZ);
+ theShapes.push_back(aPlnOXZ);
+
+ // Partition
+// Handle(GEOM_Object) Part0 = aBooleanOperations->MakeHalfPartition(theShape, face_t);
+// if (Part0.IsNull()) {
+// std::cerr << "Impossible to build partition between TShape and 1st face" << std::endl;
+// SetErrorCode("Impossible to build partition between TShape and 1st face");
+// return false;
+// }
+// Part0->GetLastFunction()->SetDescription("");
+//
+// Handle(GEOM_Object) Te3 ;
+// if (isNormal) {
+// if (Abs(aR1Ext - aR2Ext) <= Precision::Approximation()) {
+// std::cerr << "External radius are identical: we do not make partition with plane OXZ" << std::endl;
+// Te3 = aBooleanOperations->MakeHalfPartition(Part0, aPlnOZ);
+// }
+// else {
+// Handle(GEOM_Object) Part1 = aBooleanOperations->MakeHalfPartition(Part0, aPlnOXZ);
+// if (Part1.IsNull()) {
+// std::cerr << "Impossible to build partition between TShape and plane OXZ" << std::endl;
+// SetErrorCode("Impossible to build partition between TShape and plane OXZ");
+// return false;
+// }
+// Part1->GetLastFunction()->SetDescription("");
+// Te3 = aBooleanOperations->MakeHalfPartition(Part1, aPlnOZ);
+// }
+// if (Te3.IsNull()) {
+// std::cerr << "Impossible to build partition between TShape and plane OZ" << std::endl;
+// SetErrorCode("Impossible to build partition between TShape and plane OZ");
+// return false;
+// }
+// Te3->GetLastFunction()->SetDescription("");
+// }
+// else {
+// if (Abs(aR1Ext - aR2Ext) <= Precision::Approximation()){ // We should never go here
+// SetErrorCode("Impossible to build TShape");
+// return false;
+// }
+// else {
+// Handle(GEOM_Object) Part1 = aBooleanOperations->MakeHalfPartition(Part0, aPlnOXZ);
+// if (Part1.IsNull()) {
+// std::cerr << "Impossible to build partition between TShape and plane OXZ" << std::endl;
+// SetErrorCode("Impossible to build partition between TShape and plane OXZ");
+// return false;
+// }
+// Part1->GetLastFunction()->SetDescription("");
+// Handle(GEOM_Object) Part2 = aBooleanOperations->MakeHalfPartition(Part1, aPlnOZ);
+// if (Part2.IsNull()) {
+// std::cerr << "Impossible to build partition between TShape and plane OZ" << std::endl;
+// SetErrorCode("Impossible to build partition between TShape and plane OZ");
+// return false;
+// }
+// Part2->GetLastFunction()->SetDescription("");
+// Te3 = aBooleanOperations->MakeHalfPartition(Part2, face_t2);
+// if (Te3.IsNull()) {
+// std::cerr << "Impossible to build partition between TShape and 2nd face" << std::endl;
+// SetErrorCode("Impossible to build partition between TShape and 2nd face");
+// return false;
+// }
+// Te3->GetLastFunction()->SetDescription("");
+// }
+// }
+
+ Handle(TColStd_HSequenceOfTransient) partitionShapes = new TColStd_HSequenceOfTransient;
+ Handle(TColStd_HSequenceOfTransient) theTools = new TColStd_HSequenceOfTransient;
+ Handle(TColStd_HSequenceOfTransient) theKeepInside = new TColStd_HSequenceOfTransient;
+ Handle(TColStd_HSequenceOfTransient) theRemoveInside = new TColStd_HSequenceOfTransient;
+ Handle(TColStd_HArray1OfInteger) theMaterials;
+ partitionShapes->Append(theShape);
+ theTools->Append(aPlnOZ);
+ theTools->Append(aPlnOXZ);
+ theTools->Append(face_t);
+ if (!isNormal)
+ theTools->Append(face_t2);
+
+ Handle(GEOM_Object) Te3 = aBooleanOperations->MakePartition(partitionShapes, theTools, theKeepInside, theRemoveInside, TopAbs_SOLID, false, theMaterials, 0, false);
+ if (Te3.IsNull()) {
+ SetErrorCode("Impossible to build partition of TShape");
+// Handle(GEOM_Object) aCompound = aShapesOperations->MakeCompound(theShapes);
+// TopoDS_Shape aCompoundShape = aCompound->GetValue();
+// theShape->GetLastFunction()->SetValue(aCompoundShape);
+ return false;
+ }
+ Te3->GetLastFunction()->SetDescription("");
+
+
+ TopoDS_Shape aShape = Te3->GetValue();
+ theShape->GetLastFunction()->SetValue(aShape);
+
+ SetErrorCode(OK);
+ return true;
+}
+
+// Mirror and glue faces
+bool GEOMImpl_IAdvancedOperations::MakePipeTShapeMirrorAndGlue(/*std::vector<GEOM_IOperations*> theOperations, */Handle(GEOM_Object) theShape,
+ double theR1, double theW1, double theL1, double theR2, double theW2, double theL2) {
+ SetErrorCode(KO);
+
+ // Useful values
+ double aSize = 2*(theL1 + theL2);
+ double aR1Ext = theR1 + theW1;
+ /*
+ GEOMImpl_IBasicOperations* aBasicOperations = (GEOMImpl_IBasicOperations*) &theOperations[1];
+ GEOMImpl_IShapesOperations* aShapesOperations = (GEOMImpl_IShapesOperations*) &theOperations[4];
+ GEOMImpl_ITransformOperations* aTransformOperations = (GEOMImpl_ITransformOperations*) &theOperations[5];*/
+
+ GEOMImpl_IBasicOperations* aBasicOperations = new GEOMImpl_IBasicOperations(GetEngine(), GetDocID());
+ GEOMImpl_IShapesOperations* aShapesOperations = new GEOMImpl_IShapesOperations(GetEngine(), GetDocID());
+ GEOMImpl_ITransformOperations* aTransformOperations = new GEOMImpl_ITransformOperations(GetEngine(), GetDocID());
+
+ // Planes
+ Handle(GEOM_Object) aP0 = aBasicOperations->MakePointXYZ(0, 0, 0);
+ aP0->GetLastFunction()->SetDescription("");
+ Handle(GEOM_Object) aVX = aBasicOperations->MakeVectorDXDYDZ(1, 0, 0);
+ Handle(GEOM_Object) aVY = aBasicOperations->MakeVectorDXDYDZ(0, 1, 0);
+ aVX->GetLastFunction()->SetDescription("");
+ aVY->GetLastFunction()->SetDescription("");
+ Handle(GEOM_Object) aPlane_OX = aBasicOperations->MakePlanePntVec(aP0, aVX, 2*(aR1Ext + theL2));
+ Handle(GEOM_Object) aPlane_OY = aBasicOperations->MakePlanePntVec(aP0, aVY, aSize);
+ aPlane_OX->GetLastFunction()->SetDescription("");
+ aPlane_OY->GetLastFunction()->SetDescription("");
+
+ Handle(GEOM_Object) Te4 = aTransformOperations->MirrorPlaneCopy(theShape, aPlane_OX);
+ if (Te4.IsNull()) {
+ SetErrorCode("Impossible to build mirror of quarter TShape");
+ return false;
+ }
+
+// std::list<Handle(GEOM_Object)> aShapes1, aShapes2;
+// aShapes1.push_back(Te3);
+// aShapes1.push_back(Te4);
+// Handle(GEOM_Object) Te5 = aShapesOperations->MakeCompound(aShapes1);
+// if (Te4.IsNull()) {
+// SetErrorCode("Impossible to build compound");
+// return false;
+// }
+// Te5->GetLastFunction()->SetDescription("");
+
+ Handle(GEOM_Object) Te5 = aTransformOperations->MirrorPlaneCopy(theShape, aPlane_OY);
+ if (Te5.IsNull()) {
+ SetErrorCode("Impossible to build mirror of half TShape");
+ return false;
+ }
+
+ Handle(GEOM_Object) Te6 = aTransformOperations->MirrorPlaneCopy(Te4, aPlane_OY);
+ if (Te6.IsNull()) {
+ SetErrorCode("Impossible to build mirror of half TShape");
+ return false;
+ }
+
+ std::list<Handle(GEOM_Object)> aShapesList;
+ aShapesList.push_back(theShape);
+ aShapesList.push_back(Te4);
+ aShapesList.push_back(Te5);
+ aShapesList.push_back(Te6);
+ Handle(GEOM_Object) Te7 = aShapesOperations->MakeCompound(aShapesList);
+ if (Te7.IsNull()) {
+ SetErrorCode("Impossible to build compound");
+ return false;
+ }
+
+ Handle(GEOM_Object) Te8 = aShapesOperations->MakeGlueFaces(Te7, 1e-7, true);
+ if (Te8.IsNull()) {
+ SetErrorCode("Impossible to glue faces of TShape");
+ return false;
+ }
+
+ TopoDS_Shape aShape = Te8->GetValue();
+// TopTools_IndexedMapOfShape aMapOfShapes;
+// TopExp::MapShapes(aShape, aMapOfShapes);
+// TopExp::MapShapes(aShape, TopAbs_COMPOUND, aMapOfShapes);
+
+// std::cerr << "aMapOfShapes.Extent(): " << aMapOfShapes.Extent() << std::endl;
+// if (aMapOfShapes.Extent() != 1){
+// SetErrorCode("Result of partition is not correct");
+// return false;
+// }
+
+ theShape->GetLastFunction()->SetValue(aShape);
+
+ Te4->GetLastFunction()->SetDescription("");
+ Te5->GetLastFunction()->SetDescription("");
+ Te6->GetLastFunction()->SetDescription("");
+ Te7->GetLastFunction()->SetDescription("");
+ Te8->GetLastFunction()->SetDescription("");
+
+ SetErrorCode(OK);
+ return true;
+}
+
+//=============================================================================
+/*!
+ * MakePipeTShape
+ * Create a T-shape object with specified caracteristics for the main and
+ * the incident pipes (radius, width, half-length).
+ * Center of the shape is (0,0,0). The main plane of the T-shape is XOY.
+ * \param theR1 Internal radius of main pipe
+ * \param theW1 Width of main pipe
+ * \param theL1 Half-length of main pipe
+ * \param theR2 Internal radius of incident pipe (R2 < R1)
+ * \param theW2 Width of incident pipe (R2+W2 < R1+W1)
+ * \param theL2 Half-length of incident pipe
+ * \param theHexMesh Boolean indicating if shape is prepared for hex mesh
+ * \return List of GEOM_Objects, containing the created shape and propagation groups.
+ */
+//=============================================================================
+Handle(TColStd_HSequenceOfTransient) GEOMImpl_IAdvancedOperations::MakePipeTShape(double theR1, double theW1,
+ double theL1, double theR2, double theW2, double theL2, bool theHexMesh) {
+ std::cerr << "GEOMImpl_IAdvancedOperations::MakePipeTShape" << std::endl;
+ SetErrorCode(KO);
+ //Add a new object
+// std::cerr << "Add a new object" << std::endl;
+ Handle(GEOM_Object) aShape = GetEngine()->AddObject(GetDocID(), GEOM_TSHAPE);
+
+ //Add a new shape function with parameters
+// std::cerr << "Add a new shape function with parameters" << std::endl;
+ Handle(GEOM_Function) aFunction = aShape->AddFunction(GEOMImpl_PipeTShapeDriver::GetID(), TSHAPE_BASIC);
+ if (aFunction.IsNull()) return NULL;
+
+ //Check if the function is set correctly
+// std::cerr << "Check if the function is set correctly" << std::endl;
+ if (aFunction->GetDriverGUID() != GEOMImpl_PipeTShapeDriver::GetID()) return NULL;
+
+ GEOMImpl_IPipeTShape aData(aFunction);
+
+ aData.SetR1(theR1);
+ aData.SetW1(theW1);
+ aData.SetL1(theL1);
+ aData.SetR2(theR2);
+ aData.SetW2(theW2);
+ aData.SetL2(theL2);
+ aData.SetHexMesh(theHexMesh);
+
+// std::cerr << "Compute the resulting value" << std::endl;
+ //Compute the resulting value
+ try {
+#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
+ OCC_CATCH_SIGNALS;
+#endif
+ if (!GetSolver()->ComputeFunction(aFunction)) {
+// SetErrorCode("TShape driver failed");
+ std::cerr << "TShape driver failed" << std::endl;
+ return NULL;
+ }
+// std::cerr << "aShape->GetName(): " << aShape->GetName() << std::endl;
+ } catch (Standard_Failure) {
+ Handle(Standard_Failure) aFail = Standard_Failure::Caught();
+ SetErrorCode(aFail->GetMessageString());
+ return NULL;
+ }
+
+ GEOMImpl_IBasicOperations* aBasicOperations = new GEOMImpl_IBasicOperations(GetEngine(), GetDocID());
+ GEOMImpl_IBooleanOperations* aBooleanOperations = new GEOMImpl_IBooleanOperations(GetEngine(), GetDocID());
+ GEOMImpl_IShapesOperations* aShapesOperations = new GEOMImpl_IShapesOperations(GetEngine(), GetDocID());
+ GEOMImpl_ITransformOperations* aTransformOperations = new GEOMImpl_ITransformOperations(GetEngine(), GetDocID());
+ GEOMImpl_IBlocksOperations* aBlocksOperations = new GEOMImpl_IBlocksOperations(GetEngine(), GetDocID());
+ GEOMImpl_I3DPrimOperations* a3DPrimOperations = new GEOMImpl_I3DPrimOperations(GetEngine(), GetDocID());
+ std::vector<GEOM_IOperations*> theOperations;
+ theOperations.push_back(a3DPrimOperations);
+ theOperations.push_back(aBasicOperations);
+ theOperations.push_back(aBlocksOperations);
+ theOperations.push_back(aBooleanOperations);
+ theOperations.push_back(aShapesOperations);
+ theOperations.push_back(aTransformOperations);
+
+ if (theHexMesh) {
+// std::cerr << "Creating partition" << std::endl;
+ if (!MakePipeTShapePartition(/*theOperations, */aShape, theR1, theW1, theL1, theR2, theW2, theL2))
+ return NULL;
+// std::cerr << "Done" << std::endl;
+// std::cerr << "Creating mirrors and glue" << std::endl;
+ if (!MakePipeTShapeMirrorAndGlue(/*theOperations, */aShape, theR1, theW1, theL1, theR2, theW2, theL2))
+ return NULL;
+// std::cerr << "Done" << std::endl;
+ }
+
+ Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
+// std::cerr << "Add shape in result list" << std::endl;
+ aSeq->Append(aShape);
+
+ if (theHexMesh) {
+ /*
+ * Get the groups: BEGIN
+ */
+ if (!MakeGroups(/*theOperations, */aShape, TSHAPE_BASIC, theR1, theW1, theL1, theR2, theW2, theL2, aSeq, gp_Trsf())) {
+// SetErrorCode("Make groups failed");
+ return NULL;
+ }
+
+ TCollection_AsciiString aListRes, anEntry;
+ // Iterate over the sequence aSeq
+ Standard_Integer aNbGroups = aSeq->Length();
+ Standard_Integer i = 2;
+ for (; i <= aNbGroups; i++) {
+ Handle(Standard_Transient) anItem = aSeq->Value(i);
+ if (anItem.IsNull()) continue;
+ Handle(GEOM_Object) aGroup = Handle(GEOM_Object)::DownCast(anItem);
+ if (aGroup.IsNull()) continue;
+ //Make a Python command
+ TDF_Tool::Entry(aGroup->GetEntry(), anEntry);
+ aListRes += anEntry + ", ";
+ }
+
+ aListRes.Trunc(aListRes.Length() - 2);
+
+ //Make a Python command
+ GEOM::TPythonDump(aFunction) << "[" << aShape << ", " << aListRes.ToCString() << "] = geompy.MakePipeTShape("
+ << theR1 << ", " << theW1 << ", " << theL1 << ", " << theR2 << ", " << theW2 << ", " << theL2 << ", "
+ << theHexMesh << ")";
+ }
+ /*
+ * Get the groups: END
+ */
+ else {
+ //Make a Python command
+ GEOM::TPythonDump(aFunction) << "[" << aShape << "] = geompy.MakePipeTShape(" << theR1 << ", " << theW1 << ", "
+ << theL1 << ", " << theR2 << ", " << theW2 << ", " << theL2 << ", " << theHexMesh << ")";
+ }
+
+ SetErrorCode(OK);
+
+ return aSeq;
+}
+
+//=============================================================================
+/*!
+ * MakePipeTShapeWithPosition
+ * Create a T-shape object with specified caracteristics for the main and
+ * the incident pipes (radius, width, half-length).
+ * The extremities of the main pipe are located on junctions points P1 and P2.
+ * The extremity of the incident pipe is located on junction point P3.
+ * \param theR1 Internal radius of main pipe
+ * \param theW1 Width of main pipe
+ * \param theL1 Half-length of main pipe
+ * \param theR2 Internal radius of incident pipe (R2 < R1)
+ * \param theW2 Width of incident pipe (R2+W2 < R1+W1)
+ * \param theL2 Half-length of incident pipe
+ * \param theHexMesh Boolean indicating if shape is prepared for hex mesh
+ * \param theP1 1st junction point of main pipe
+ * \param theP2 2nd junction point of main pipe
+ * \param theP3 Junction point of incident pipe
+ * \return List of GEOM_Objects, containing the created shape and propagation groups..
+ */
+//=============================================================================
+Handle(TColStd_HSequenceOfTransient) GEOMImpl_IAdvancedOperations::MakePipeTShapeWithPosition(double theR1,
+ double theW1, double theL1, double theR2, double theW2, double theL2, bool theHexMesh,
+ Handle(GEOM_Object) theP1, Handle(GEOM_Object) theP2, Handle(GEOM_Object) theP3) {
+ SetErrorCode(KO);
+ //Add a new object
+ Handle(GEOM_Object) aShape = GetEngine()->AddObject(GetDocID(), GEOM_TSHAPE);
+ /////////////////
+ // TSHAPE CODE
+ /////////////////
+ //Add a new shape function with parameters
+ Handle(GEOM_Function) aFunction = aShape->AddFunction(GEOMImpl_PipeTShapeDriver::GetID(), TSHAPE_BASIC);
+ if (aFunction.IsNull()) return NULL;
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_PipeTShapeDriver::GetID()) return NULL;
+
+ // Check new position
+ if (!CheckCompatiblePosition(theL1, theL2, theP1, theP2, theP3, 0.01)) {
+ return NULL;
+ }
+
+ GEOMImpl_IPipeTShape aData(aFunction);
+
+ aData.SetR1(theR1);
+ aData.SetW1(theW1);
+ aData.SetL1(theL1);
+ aData.SetR2(theR2);
+ aData.SetW2(theW2);
+ aData.SetL2(theL2);
+ aData.SetHexMesh(theHexMesh);
+
+ //Compute the resulting value
+ try {
+#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
+ OCC_CATCH_SIGNALS;
+#endif
+ if (!GetSolver()->ComputeFunction(aFunction)) {
+ SetErrorCode("TShape driver failed");
+ return NULL;
+ }
+ } catch (Standard_Failure) {
+ Handle(Standard_Failure) aFail = Standard_Failure::Caught();
+ SetErrorCode(aFail->GetMessageString());
+ return NULL;
+ }
+
+ GEOMImpl_IBasicOperations* aBasicOperations = new GEOMImpl_IBasicOperations(GetEngine(), GetDocID());
+ GEOMImpl_IBooleanOperations* aBooleanOperations = new GEOMImpl_IBooleanOperations(GetEngine(), GetDocID());
+ GEOMImpl_IShapesOperations* aShapesOperations = new GEOMImpl_IShapesOperations(GetEngine(), GetDocID());
+ GEOMImpl_ITransformOperations* aTransformOperations = new GEOMImpl_ITransformOperations(GetEngine(), GetDocID());
+ GEOMImpl_IBlocksOperations* aBlocksOperations = new GEOMImpl_IBlocksOperations(GetEngine(), GetDocID());
+ GEOMImpl_I3DPrimOperations* a3DPrimOperations = new GEOMImpl_I3DPrimOperations(GetEngine(), GetDocID());
+ std::vector<GEOM_IOperations*> theOperations;
+ theOperations.push_back(a3DPrimOperations);
+ theOperations.push_back(aBasicOperations);
+ theOperations.push_back(aBlocksOperations);
+ theOperations.push_back(aBooleanOperations);
+ theOperations.push_back(aShapesOperations);
+ theOperations.push_back(aTransformOperations);
+
+ if (theHexMesh) {
+ std::cerr << "Creating partition" << std::endl;
+ if (!MakePipeTShapePartition(/*theOperations, */aShape, theR1, theW1, theL1, theR2, theW2, theL2))
+ return NULL;
+ std::cerr << "Done" << std::endl;
+ std::cerr << "Creating mirrors and glue" << std::endl;
+ if (!MakePipeTShapeMirrorAndGlue(/*theOperations, */aShape, theR1, theW1, theL1, theR2, theW2, theL2))
+ return NULL;
+ std::cerr << "Done" << std::endl;
+ }
+
+ TopoDS_Shape Te = aShape->GetValue();
+
+ // Set Position
+ gp_Trsf aTrsf = GetPositionTrsf(theL1, theL2, theP1, theP2, theP3);
+ BRepBuilderAPI_Transform aTransformation(Te, aTrsf, Standard_False);
+ TopoDS_Shape aTrsf_Shape = aTransformation.Shape();
+ aFunction->SetValue(aTrsf_Shape);
+ Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
+ aSeq->Append(aShape);
+
+ if (theHexMesh) {
+ //
+ // Get the groups: BEGIN
+ //
+ if (!MakeGroups(/*theOperations, */aShape,TSHAPE_BASIC, theR1, theW1, theL1, theR2, theW2, theL2, aSeq, aTrsf)) {
+// SetErrorCode("Make groups failed");
+ return NULL;
+ }
+
+ TCollection_AsciiString aListRes, anEntry;
+ // Iterate over the sequence aSeq
+ Standard_Integer aNbGroups = aSeq->Length();
+ Standard_Integer i = 2;
+ for (; i <= aNbGroups; i++) {
+ Handle(Standard_Transient) anItem = aSeq->Value(i);
+ if (anItem.IsNull()) continue;
+ Handle(GEOM_Object) aGroup = Handle(GEOM_Object)::DownCast(anItem);
+ if (aGroup.IsNull()) continue;
+ //Make a Python command
+ TDF_Tool::Entry(aGroup->GetEntry(), anEntry);
+ aListRes += anEntry + ", ";
+ }
+
+ aListRes.Trunc(aListRes.Length() - 2);
+
+ //Make a Python command
+ GEOM::TPythonDump(aFunction) << "[" << aShape << ", " << aListRes.ToCString() << "] = geompy.MakePipeTShape("
+ << theR1 << ", " << theW1 << ", " << theL1 << ", " << theR2 << ", " << theW2 << ", " << theL2 << ", "
+ << theHexMesh << ", " << theP1 << ", " << theP2 << ", " << theP3 << ")";
+ }
+ //
+ // Get the groups: END
+ //
+
+ else {
+ //Make a Python command
+ GEOM::TPythonDump(aFunction) << "[" << aShape << "] = geompy.MakePipeTShape(" << theR1 << ", " << theW1 << ", "
+ << theL1 << ", " << theR2 << ", " << theW2 << ", " << theL2 << ", " << theHexMesh << ", " << theP1
+ << ", " << theP2 << ", " << theP3 << ")";
+ }
+
+ SetErrorCode(OK);
+
+ return aSeq;
+}
+
+//=============================================================================
+/*!
+ * MakePipeTShapeChamfer
+ * Create a T-shape object with specified caracteristics for the main and
+ * the incident pipes (radius, width, half-length). A chamfer is created
+ * on the junction of the pipes.
+ * Center of the shape is (0,0,0). The main plane of the T-shape is XOY.
+ * \param theR1 Internal radius of main pipe
+ * \param theW1 Width of main pipe
+ * \param theL1 Half-length of main pipe
+ * \param theR2 Internal radius of incident pipe (R2 < R1)
+ * \param theW2 Width of incident pipe (R2+W2 < R1+W1)
+ * \param theL2 Half-length of incident pipe
+ * \param theH Height of chamfer.
+ * \param theW Width of chamfer.
+ * \param theHexMesh Boolean indicating if shape is prepared for hex mesh
+ * \return List of GEOM_Objects, containing the created shape and propagation groups.
+ */
+//=============================================================================
+Handle(TColStd_HSequenceOfTransient) GEOMImpl_IAdvancedOperations::MakePipeTShapeChamfer(double theR1, double theW1,
+ double theL1, double theR2, double theW2, double theL2, double theH, double theW, bool theHexMesh) {
+ SetErrorCode(KO);
+ //Add a new object
+ Handle(GEOM_Object) aShape = GetEngine()->AddObject(GetDocID(), GEOM_TSHAPE);
+ //Add a new shape function with parameters
+ Handle(GEOM_Function) aFunction = aShape->AddFunction(GEOMImpl_PipeTShapeDriver::GetID(), TSHAPE_CHAMFER);
+ if (aFunction.IsNull()) return NULL;
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_PipeTShapeDriver::GetID()) return NULL;
+
+ GEOMImpl_IPipeTShape aData(aFunction);
+
+ aData.SetR1(theR1);
+ aData.SetW1(theW1);
+ aData.SetL1(theL1);
+ aData.SetR2(theR2);
+ aData.SetW2(theW2);
+ aData.SetL2(theL2);
+ aData.SetH(theH);
+ aData.SetW(theW);
+ aData.SetHexMesh(theHexMesh);
+
+ //Compute the resulting value
+ try {
+#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
+ OCC_CATCH_SIGNALS;
+#endif
+ if (!GetSolver()->ComputeFunction(aFunction)) {
+ SetErrorCode("TShape driver failed");
+ return NULL;
+ }
+ } catch (Standard_Failure) {
+ Handle(Standard_Failure) aFail = Standard_Failure::Caught();
+ SetErrorCode(aFail->GetMessageString());
+ return NULL;
+ }
+
+ GEOMImpl_IBasicOperations* aBasicOperations = new GEOMImpl_IBasicOperations(GetEngine(), GetDocID());
+ GEOMImpl_IBooleanOperations* aBooleanOperations = new GEOMImpl_IBooleanOperations(GetEngine(), GetDocID());
+ GEOMImpl_IShapesOperations* aShapesOperations = new GEOMImpl_IShapesOperations(GetEngine(), GetDocID());
+ GEOMImpl_ITransformOperations* aTransformOperations = new GEOMImpl_ITransformOperations(GetEngine(), GetDocID());
+ GEOMImpl_IBlocksOperations* aBlocksOperations = new GEOMImpl_IBlocksOperations(GetEngine(), GetDocID());
+ GEOMImpl_I3DPrimOperations* a3DPrimOperations = new GEOMImpl_I3DPrimOperations(GetEngine(), GetDocID());
+ GEOMImpl_ILocalOperations* aLocalOperations = new GEOMImpl_ILocalOperations(GetEngine(), GetDocID());
+ std::vector<GEOM_IOperations*> theOperations;
+ theOperations.push_back(a3DPrimOperations);
+ theOperations.push_back(aBasicOperations);
+ theOperations.push_back(aBlocksOperations);
+ theOperations.push_back(aBooleanOperations);
+ theOperations.push_back(aShapesOperations);
+ theOperations.push_back(aTransformOperations);
+
+ // BEGIN of chamfer
+ TopoDS_Shape aShapeShape = aShape->GetValue();
+ TopTools_IndexedMapOfShape anEdgesIndices;
+ TopExp::MapShapes(aShapeShape, anEdgesIndices);
+ // Common edges on external cylinders
+ Handle(GEOM_Object) box_e;
+ if (theHexMesh) {
+ box_e = a3DPrimOperations->MakeBoxDXDYDZ(theR2+theW2, theR2+theW2, theR1+theW1);
+ }
+ else {
+ box_e = a3DPrimOperations->MakeBoxDXDYDZ(2*(theR2+theW2), 2*(theR2+theW2), theR1+theW1);
+ }
+ box_e->GetLastFunction()->SetDescription("");
+ box_e = aTransformOperations->TranslateDXDYDZ(box_e, -(theR2+theW2), -(theR2+theW2), 0);
+ box_e->GetLastFunction()->SetDescription("");
+
+ Handle(TColStd_HSequenceOfInteger) edges_e = aShapesOperations->GetShapesOnBoxIDs(box_e, aShape, TopAbs_EDGE, GEOMAlgo_ST_IN);
+ box_e->GetLastFunction()->SetDescription("");
+
+ if (edges_e.IsNull() || edges_e->Length() == 0) {
+// std::cerr << "Internal edges not found" << std::endl;
+ SetErrorCode("External edges not found");
+ return false;
+ }
+// std::cerr << "External edges found" << std::endl;
+ int nbEdgesInChamfer = 0;
+ std::list<int> theEdges;
+ for (int i=1; i<=edges_e->Length();i++) {
+// Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast(edges_e->Value(i));
+// anObj->GetLastFunction()->SetDescription("");
+ int edgeID = edges_e->Value(i);
+// std::cerr << "Edge #" << edgeID << std::endl;
+ TopoDS_Shape theEdge = anEdgesIndices.FindKey(edgeID);
+ TopExp_Explorer Ex(theEdge,TopAbs_VERTEX);
+ int iv=0;
+ while (Ex.More()) {
+ iv ++;
+ gp_Pnt aPt = BRep_Tool::Pnt(TopoDS::Vertex(Ex.Current()));
+// std::cerr << "Vertex #" << iv << ": aPt.Z() - (theR1+theW1) = " << aPt.Z() - (theR1+theW1) << std::endl;
+ if (Abs(aPt.Z() - (theR1+theW1)) <= Precision::Confusion()) {
+ nbEdgesInChamfer ++;
+ theEdges.push_back(edgeID);
+// std::cerr << "Edge #" << edgeID << " added" << std::endl;
+ }
+ Ex.Next();
+ }
+ if (theHexMesh && nbEdgesInChamfer == 1)
+ break;
+ }
+ Handle(GEOM_Object) aChamfer;
+ try {
+ aChamfer = aLocalOperations->MakeChamferEdges(aShape, theW, theH, theEdges);
+ }
+ catch (Standard_Failure) {
+ Handle(Standard_Failure) aFail = Standard_Failure::Caught();
+ SetErrorCode(aFail->GetMessageString());
+ return NULL;
+ }
+ if (aChamfer.IsNull()) {
+ SetErrorCode("Chamfer can not be computed on the given shape with the given parameters");
+ return NULL;
+ }
+ aChamfer->GetLastFunction()->SetDescription("");
+
+ TopoDS_Shape aChamferShape = aChamfer->GetValue();
+ aFunction->SetValue(aChamferShape);
+ // END of chamfer
+
+ bool doMesh = false;
+ if (theHexMesh) {
+ doMesh = true;
+ std::cerr << "Creating partition" << std::endl;
+ if (!MakePipeTShapePartition(/*theOperations, */aShape, theR1, theW1, theL1, theR2, theW2, theL2, theH, theW, 0, false)) {
+ std::cerr << "PipeTShape partition failed" << std::endl;
+ doMesh = false;
+// return NULL;
+ }
+ std::cerr << "Done" << std::endl;
+ std::cerr << "Creating mirrors and glue" << std::endl;
+ if (!MakePipeTShapeMirrorAndGlue(/*theOperations, */aShape, theR1, theW1, theL1, theR2, theW2, theL2)) {
+ std::cerr << "PipeTShape mirrors and glue failed" << std::endl;
+ doMesh = false;
+// return NULL;
+ }
+ std::cerr << "Done" << std::endl;
+ }
+
+ Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
+ aSeq->Append(aShape);
+
+ if (doMesh) {
+//
+// Get the groups: BEGIN
+//
+ if (!MakeGroups(/*theOperations, */aShape, TSHAPE_CHAMFER, theR1, theW1, theL1, theR2, theW2, theL2, aSeq, gp_Trsf())) {
+ //Make a Python command
+ GEOM::TPythonDump(aFunction) << "[" << aShape << "] = geompy.MakePipeTShapeChamfer(" << theR1 << ", " << theW1
+ << ", " << theL1 << ", " << theR2 << ", " << theW2 << ", " << theL2 << ", " << theH << ", " << theW
+ << ", " << theHexMesh << ")";
+// return NULL;
+ }
+ else {
+ TCollection_AsciiString aListRes, anEntry;
+ // Iterate over the sequence aSeq
+ Standard_Integer aNbGroups = aSeq->Length();
+ Standard_Integer i = 2;
+ for (; i <= aNbGroups; i++) {
+ Handle(Standard_Transient) anItem = aSeq->Value(i);
+ if (anItem.IsNull()) continue;
+ Handle(GEOM_Object) aGroup = Handle(GEOM_Object)::DownCast(anItem);
+ if (aGroup.IsNull()) continue;
+ //Make a Python command
+ TDF_Tool::Entry(aGroup->GetEntry(), anEntry);
+ aListRes += anEntry + ", ";
+ }
+
+ aListRes.Trunc(aListRes.Length() - 2);
+
+ //Make a Python command
+ GEOM::TPythonDump(aFunction) << "[" << aShape << ", " << aListRes.ToCString()
+ << "] = geompy.MakePipeTShapeChamfer(" << theR1 << ", " << theW1 << ", " << theL1 << ", " << theR2
+ << ", " << theW2 << ", " << theL2 << ", " << theH << ", " << theW << ", " << theHexMesh << ")";
+ }
+ }
+//
+// Get the groups: END
+//
+ else {
+ //Make a Python command
+ GEOM::TPythonDump(aFunction) << "[" << aShape << "] = geompy.MakePipeTShapeChamfer(" << theR1 << ", " << theW1
+ << ", " << theL1 << ", " << theR2 << ", " << theW2 << ", " << theL2 << ", " << theH << ", " << theW
+ << ", " << theHexMesh << ")";
+ }
+
+ SetErrorCode(OK);
+
+ return aSeq;
+}
+
+//=============================================================================
+/*!
+ * MakePipeTShapeChamferWithPosition
+ * Create a T-shape object with specified caracteristics for the main and
+ * the incident pipes (radius, width, half-length). A chamfer is created
+ * on the junction of the pipes.
+ * The extremities of the main pipe are located on junctions points P1 and P2.
+ * The extremity of the incident pipe is located on junction point P3.
+ * \param theR1 Internal radius of main pipe
+ * \param theW1 Width of main pipe
+ * \param theL1 Half-length of main pipe
+ * \param theR2 Internal radius of incident pipe (R2 < R1)
+ * \param theW2 Width of incident pipe (R2+W2 < R1+W1)
+ * \param theL2 Half-length of incident pipe
+ * \param theH Height of chamfer.
+ * \param theW Width of chamfer.
+ * \param theHexMesh Boolean indicating if shape is prepared for hex mesh
+ * \param theP1 1st junction point of main pipe
+ * \param theP2 2nd junction point of main pipe
+ * \param theP3 Junction point of incident pipe
+ * \return List of GEOM_Objects, containing the created shape and propagation groups.
+ */
+//=============================================================================
+Handle(TColStd_HSequenceOfTransient) GEOMImpl_IAdvancedOperations::MakePipeTShapeChamferWithPosition(double theR1,
+ double theW1, double theL1, double theR2, double theW2, double theL2, double theH, double theW,
+ bool theHexMesh, Handle(GEOM_Object) theP1, Handle(GEOM_Object) theP2, Handle(GEOM_Object) theP3) {
+ SetErrorCode(KO);
+ //Add a new object
+ Handle(GEOM_Object) aShape = GetEngine()->AddObject(GetDocID(), GEOM_TSHAPE);
+ //Add a new shape function with parameters
+ Handle(GEOM_Function) aFunction = aShape->AddFunction(GEOMImpl_PipeTShapeDriver::GetID(), TSHAPE_CHAMFER);
+ if (aFunction.IsNull()) return NULL;
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_PipeTShapeDriver::GetID()) return NULL;
+
+ // Check new position
+ if (!CheckCompatiblePosition(theL1, theL2, theP1, theP2, theP3, 0.01)) {
+ return NULL;
+ }
+
+ GEOMImpl_IPipeTShape aData(aFunction);
+
+ aData.SetR1(theR1);
+ aData.SetW1(theW1);
+ aData.SetL1(theL1);
+ aData.SetR2(theR2);
+ aData.SetW2(theW2);
+ aData.SetL2(theL2);
+ aData.SetH(theH);
+ aData.SetW(theW);
+ aData.SetHexMesh(theHexMesh);
+
+ //Compute the resulting value
+ try {
+#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
+ OCC_CATCH_SIGNALS;
+#endif
+ if (!GetSolver()->ComputeFunction(aFunction)) {
+ SetErrorCode("TShape driver failed");
+ return NULL;
+ }
+ } catch (Standard_Failure) {
+ Handle(Standard_Failure) aFail = Standard_Failure::Caught();
+ SetErrorCode(aFail->GetMessageString());
+ return NULL;
+ }
+
+ GEOMImpl_IBasicOperations* aBasicOperations = new GEOMImpl_IBasicOperations(GetEngine(), GetDocID());
+ GEOMImpl_IBooleanOperations* aBooleanOperations = new GEOMImpl_IBooleanOperations(GetEngine(), GetDocID());
+ GEOMImpl_IShapesOperations* aShapesOperations = new GEOMImpl_IShapesOperations(GetEngine(), GetDocID());
+ GEOMImpl_ITransformOperations* aTransformOperations = new GEOMImpl_ITransformOperations(GetEngine(), GetDocID());
+ GEOMImpl_IBlocksOperations* aBlocksOperations = new GEOMImpl_IBlocksOperations(GetEngine(), GetDocID());
+ GEOMImpl_I3DPrimOperations* a3DPrimOperations = new GEOMImpl_I3DPrimOperations(GetEngine(), GetDocID());
+ GEOMImpl_ILocalOperations* aLocalOperations = new GEOMImpl_ILocalOperations(GetEngine(), GetDocID());
+ std::vector<GEOM_IOperations*> theOperations;
+ theOperations.push_back(a3DPrimOperations);
+ theOperations.push_back(aBasicOperations);
+ theOperations.push_back(aBlocksOperations);
+ theOperations.push_back(aBooleanOperations);
+ theOperations.push_back(aShapesOperations);
+ theOperations.push_back(aTransformOperations);
+
+ // BEGIN of chamfer
+ TopoDS_Shape aShapeShape = aShape->GetValue();
+ TopTools_IndexedMapOfShape anEdgesIndices;
+ TopExp::MapShapes(aShapeShape, anEdgesIndices);
+ // Common edges on external cylinders
+ Handle(GEOM_Object) box_e;
+ if (theHexMesh) {
+ box_e = a3DPrimOperations->MakeBoxDXDYDZ(theR2+theW2, theR2+theW2, theR1+theW1);
+ }
+ else {
+ box_e = a3DPrimOperations->MakeBoxDXDYDZ(2*(theR2+theW2), 2*(theR2+theW2), theR1+theW1);
+ }
+ box_e->GetLastFunction()->SetDescription("");
+ box_e = aTransformOperations->TranslateDXDYDZ(box_e, -(theR2+theW2), -(theR2+theW2), 0);
+ box_e->GetLastFunction()->SetDescription("");
+
+ Handle(TColStd_HSequenceOfInteger) edges_e = aShapesOperations->GetShapesOnBoxIDs(box_e, aShape, TopAbs_EDGE, GEOMAlgo_ST_IN);
+ box_e->GetLastFunction()->SetDescription("");
+
+ if (edges_e.IsNull() || edges_e->Length() == 0) {
+// std::cerr << "Internal edges not found" << std::endl;
+ SetErrorCode("External edges not found");
+ return false;
+ }
+// std::cerr << "External edges found" << std::endl;
+ int nbEdgesInChamfer = 0;
+ std::list<int> theEdges;
+ for (int i=1; i<=edges_e->Length();i++) {
+// Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast(edges_e->Value(i));
+// anObj->GetLastFunction()->SetDescription("");
+ int edgeID = edges_e->Value(i);
+ TopoDS_Shape theEdge = anEdgesIndices.FindKey(edgeID);
+ TopExp_Explorer Ex(theEdge,TopAbs_VERTEX);
+ while (Ex.More()) {
+ gp_Pnt aPt = BRep_Tool::Pnt(TopoDS::Vertex(Ex.Current()));
+ if (Abs(aPt.Z() - (theR1+theW1)) <= Precision::Confusion()) {
+ nbEdgesInChamfer ++;
+ theEdges.push_back(edgeID);
+ }
+ Ex.Next();
+ }
+ if (theHexMesh && nbEdgesInChamfer == 1)
+ break;
+ }
+ Handle(GEOM_Object) aChamfer;
+ try {
+ aChamfer = aLocalOperations->MakeChamferEdges(aShape, theW, theH, theEdges);
+ }
+ catch (Standard_Failure) {
+ Handle(Standard_Failure) aFail = Standard_Failure::Caught();
+ SetErrorCode(aFail->GetMessageString());
+ return NULL;
+ }
+ if (aChamfer.IsNull()) {
+ SetErrorCode("Chamfer can not be computed on the given shape with the given parameters");
+ return NULL;
+ }
+ aChamfer->GetLastFunction()->SetDescription("");
+
+ TopoDS_Shape aChamferShape = aChamfer->GetValue();
+ aFunction->SetValue(aChamferShape);
+ // END of chamfer
+
+ if (theHexMesh) {
+ std::cerr << "Creating partition" << std::endl;
+ if (!MakePipeTShapePartition(/*theOperations, */aShape, theR1, theW1, theL1, theR2, theW2, theL2, theH, theW, 0, false))
+ return NULL;
+ std::cerr << "Done" << std::endl;
+ std::cerr << "Creating mirrors and glue" << std::endl;
+ if (!MakePipeTShapeMirrorAndGlue(/*theOperations, */aShape, theR1, theW1, theL1, theR2, theW2, theL2))
+ return NULL;
+ std::cerr << "Done" << std::endl;
+ }
+
+ TopoDS_Shape Te = aShape->GetValue();
+
+ // Set Position
+ gp_Trsf aTrsf = GetPositionTrsf(theL1, theL2, theP1, theP2, theP3);
+ BRepBuilderAPI_Transform aTransformation(Te, aTrsf, Standard_False);
+ TopoDS_Shape aTrsf_Shape = aTransformation.Shape();
+ aFunction->SetValue(aTrsf_Shape);
+ Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
+ aSeq->Append(aShape);
+ if (theHexMesh) {
+ /*
+ * Get the groups: BEGIN
+ */
+ if (!MakeGroups(/*theOperations, */aShape, TSHAPE_CHAMFER, theR1, theW1, theL1, theR2, theW2, theL2, aSeq, aTrsf))
+ return NULL;
+
+ TCollection_AsciiString aListRes, anEntry;
+ // Iterate over the sequence aSeq
+ Standard_Integer aNbGroups = aSeq->Length();
+ Standard_Integer i = 2;
+ for (; i <= aNbGroups; i++) {
+ Handle(Standard_Transient) anItem = aSeq->Value(i);
+ if (anItem.IsNull()) continue;
+ Handle(GEOM_Object) aGroup = Handle(GEOM_Object)::DownCast(anItem);
+ if (aGroup.IsNull()) continue;
+ //Make a Python command
+ TDF_Tool::Entry(aGroup->GetEntry(), anEntry);
+ aListRes += anEntry + ", ";
+ }
+
+ aListRes.Trunc(aListRes.Length() - 2);
+
+ //Make a Python command
+ GEOM::TPythonDump(aFunction) << "[" << aShape << ", " << aListRes.ToCString()
+ << "] = geompy.MakePipeTShapeChamfer(" << theR1 << ", " << theW1 << ", " << theL1 << ", " << theR2
+ << ", " << theW2 << ", " << theL2 << ", " << theH << ", " << theW << ", " << theHexMesh << ", "
+ << theP1 << ", " << theP2 << ", " << theP3 << ")";
+ }
+ /*
+ * Get the groups: END
+ */
+ else {
+ //Make a Python command
+ GEOM::TPythonDump(aFunction) << "[" << aShape << "] = geompy.MakePipeTShapeChamfer(" << theR1 << ", " << theW1
+ << ", " << theL1 << ", " << theR2 << ", " << theW2 << ", " << theL2 << ", " << theH << ", " << theW
+ << ", " << theHexMesh << ", " << theP1 << ", " << theP2 << ", " << theP3 << ")";
+ }
+
+ SetErrorCode(OK);
+
+ return aSeq;
+}
+
+//=============================================================================
+/*!
+ * MakePipeTShapeFillet
+ * Create a T-shape object with specified caracteristics for the main and
+ * the incident pipes (radius, width, half-length). A fillet is created
+ * on the junction of the pipes.
+ * Center of the shape is (0,0,0). The main plane of the T-shape is XOY.
+ * \param theR1 Internal radius of main pipe
+ * \param theW1 Width of main pipe
+ * \param theL1 Half-length of main pipe
+ * \param theR2 Internal radius of incident pipe (R2 < R1)
+ * \param theW2 Width of incident pipe (R2+W2 < R1+W1)
+ * \param theL2 Half-length of incident pipe
+ * \param theRF Radius of curvature of fillet.
+ * \param theHexMesh Boolean indicating if shape is prepared for hex mesh
+ * \return List of GEOM_Objects, containing the created shape and propagation groups.
+ */
+//=============================================================================
+Handle(TColStd_HSequenceOfTransient) GEOMImpl_IAdvancedOperations::MakePipeTShapeFillet(double theR1, double theW1,
+ double theL1, double theR2, double theW2, double theL2, double theRF, bool theHexMesh) {
+ SetErrorCode(KO);
+ //Add a new object
+ Handle(GEOM_Object) aShape = GetEngine()->AddObject(GetDocID(), GEOM_TSHAPE);
+ //Add a new shape function with parameters
+ Handle(GEOM_Function) aFunction = aShape->AddFunction(GEOMImpl_PipeTShapeDriver::GetID(), TSHAPE_FILLET);
+ if (aFunction.IsNull()) return NULL;
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_PipeTShapeDriver::GetID()) return NULL;
+
+ GEOMImpl_IPipeTShape aData(aFunction);
+
+ aData.SetR1(theR1);
+ aData.SetW1(theW1);
+ aData.SetL1(theL1);
+ aData.SetR2(theR2);
+ aData.SetW2(theW2);
+ aData.SetL2(theL2);
+ aData.SetRF(theRF);
+ aData.SetHexMesh(theHexMesh);
+
+ //Compute the resulting value
+ try {
+#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
+ OCC_CATCH_SIGNALS;
+#endif
+ if (!GetSolver()->ComputeFunction(aFunction)) {
+ SetErrorCode("TShape driver failed");
+ return NULL;
+ }
+ } catch (Standard_Failure) {
+ Handle(Standard_Failure) aFail = Standard_Failure::Caught();
+ SetErrorCode(aFail->GetMessageString());
+ return NULL;
+ }
+
+ GEOMImpl_IBasicOperations* aBasicOperations = new GEOMImpl_IBasicOperations(GetEngine(), GetDocID());
+ GEOMImpl_IBooleanOperations* aBooleanOperations = new GEOMImpl_IBooleanOperations(GetEngine(), GetDocID());
+ GEOMImpl_IShapesOperations* aShapesOperations = new GEOMImpl_IShapesOperations(GetEngine(), GetDocID());
+ GEOMImpl_ITransformOperations* aTransformOperations = new GEOMImpl_ITransformOperations(GetEngine(), GetDocID());
+ GEOMImpl_IBlocksOperations* aBlocksOperations = new GEOMImpl_IBlocksOperations(GetEngine(), GetDocID());
+ GEOMImpl_I3DPrimOperations* a3DPrimOperations = new GEOMImpl_I3DPrimOperations(GetEngine(), GetDocID());
+ GEOMImpl_ILocalOperations* aLocalOperations = new GEOMImpl_ILocalOperations(GetEngine(), GetDocID());
+ std::vector<GEOM_IOperations*> theOperations;
+ theOperations.push_back(a3DPrimOperations);
+ theOperations.push_back(aBasicOperations);
+ theOperations.push_back(aBlocksOperations);
+ theOperations.push_back(aBooleanOperations);
+ theOperations.push_back(aShapesOperations);
+ theOperations.push_back(aTransformOperations);
+
+ // BEGIN of fillet
+ TopoDS_Shape aShapeShape = aShape->GetValue();
+ TopTools_IndexedMapOfShape anEdgesIndices;
+ TopExp::MapShapes(aShapeShape, anEdgesIndices);
+ // Common edges on external cylinders
+ Handle(GEOM_Object) box_e;
+ if (theHexMesh) {
+ box_e = a3DPrimOperations->MakeBoxDXDYDZ(theR2+theW2, theR2+theW2, theR1+theW1);
+ }
+ else {
+ box_e = a3DPrimOperations->MakeBoxDXDYDZ(2*(theR2+theW2), 2*(theR2+theW2), theR1+theW1);
+ }
+ box_e->GetLastFunction()->SetDescription("");
+ box_e = aTransformOperations->TranslateDXDYDZ(box_e, -(theR2+theW2), -(theR2+theW2), 0);
+ box_e->GetLastFunction()->SetDescription("");
+
+ Handle(TColStd_HSequenceOfInteger) edges_e = aShapesOperations->GetShapesOnBoxIDs(box_e, aShape, TopAbs_EDGE, GEOMAlgo_ST_IN);
+ box_e->GetLastFunction()->SetDescription("");
+
+ if (edges_e.IsNull() || edges_e->Length() == 0) {
+// std::cerr << "Internal edges not found" << std::endl;
+ SetErrorCode("External edges not found");
+ return false;
+ }
+// std::cerr << "External edges found" << std::endl;
+ int nbEdgesInFillet = 0;
+ std::list<int> theEdges;
+ for (int i=1; i<=edges_e->Length();i++) {
+// Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast(edges_e->Value(i));
+// anObj->GetLastFunction()->SetDescription("");
+ int edgeID = edges_e->Value(i);
+ TopoDS_Shape theEdge = anEdgesIndices.FindKey(edgeID);
+ TopExp_Explorer Ex(theEdge,TopAbs_VERTEX);
+ while (Ex.More()) {
+ gp_Pnt aPt = BRep_Tool::Pnt(TopoDS::Vertex(Ex.Current()));
+ if (Abs(aPt.Z() - (theR1+theW1)) <= Precision::Confusion()) {
+ nbEdgesInFillet ++;
+ theEdges.push_back(edgeID);
+ }
+ Ex.Next();
+ }
+ if (theHexMesh && nbEdgesInFillet == 1)
+ break;
+ }
+
+ Handle(GEOM_Object) aFillet;
+ try {
+ aFillet = aLocalOperations->MakeFilletEdges(aShape, theRF, theEdges);
+ }
+ catch (Standard_Failure) {
+ Handle(Standard_Failure) aFail = Standard_Failure::Caught();
+ SetErrorCode(aFail->GetMessageString());
+ return NULL;
+ }
+ if (aFillet.IsNull()) {
+ SetErrorCode("Fillet can not be computed on the given shape with the given parameters");
+ return NULL;
+ }
+ aFillet->GetLastFunction()->SetDescription("");
+
+ TopoDS_Shape aFilletShape = aFillet->GetValue();
+ aFunction->SetValue(aFilletShape);
+ // END of fillet
+
+ if (theHexMesh) {
+ std::cerr << "Creating partition" << std::endl;
+ if (!MakePipeTShapePartition(/*theOperations, */aShape, theR1, theW1, theL1, theR2, theW2, theL2, 0, 0, theRF, false))
+ return NULL;
+ std::cerr << "Done" << std::endl;
+ std::cerr << "Creating mirrors and glue" << std::endl;
+ if (!MakePipeTShapeMirrorAndGlue(/*theOperations, */aShape, theR1, theW1, theL1, theR2, theW2, theL2))
+ return NULL;
+ std::cerr << "Done" << std::endl;
+ }
+
+ Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
+ aSeq->Append(aShape);
+ if (theHexMesh) {
+ /*
+ * Get the groups: BEGIN
+ */
+ if (!MakeGroups(/*theOperations, */aShape, TSHAPE_FILLET, theR1, theW1, theL1, theR2, theW2, theL2, aSeq, gp_Trsf()))
+ return NULL;
+
+ TCollection_AsciiString aListRes, anEntry;
+ // Iterate over the sequence aSeq
+ Standard_Integer aNbGroups = aSeq->Length();
+ Standard_Integer i = 2;
+ for (; i <= aNbGroups; i++) {
+ Handle(Standard_Transient) anItem = aSeq->Value(i);
+ if (anItem.IsNull()) continue;
+ Handle(GEOM_Object) aGroup = Handle(GEOM_Object)::DownCast(anItem);
+ if (aGroup.IsNull()) continue;
+ //Make a Python command
+ TDF_Tool::Entry(aGroup->GetEntry(), anEntry);
+ aListRes += anEntry + ", ";
+ }
+
+ aListRes.Trunc(aListRes.Length() - 2);
+
+ //Make a Python command
+ GEOM::TPythonDump(aFunction) << "[" << aShape << ", " << aListRes.ToCString()
+ << "] = geompy.MakePipeTShapeFillet(" << theR1 << ", " << theW1 << ", " << theL1 << ", " << theR2
+ << ", " << theW2 << ", " << theL2 << ", " << theRF << ", " << theHexMesh << ")";
+ }
+ /*
+ * Get the groups: END
+ */
+ else {
+ //Make a Python command
+ GEOM::TPythonDump(aFunction) << "[" << aShape << "] = geompy.MakePipeTShapeFillet(" << theR1 << ", " << theW1
+ << ", " << theL1 << ", " << theR2 << ", " << theW2 << ", " << theL2 << ", " << theRF << ", "
+ << theHexMesh << ")";
+ }
+
+
+ SetErrorCode(OK);
+
+ return aSeq;
+
+}
+
+//=============================================================================
+/*!
+ * MakePipeTShapeFilletWithPosition
+ * Create a T-shape object with specified caracteristics for the main and
+ * the incident pipes (radius, width, half-length). A fillet is created
+ * on the junction of the pipes.
+ * The extremities of the main pipe are located on junctions points P1 and P2.
+ * The extremity of the incident pipe is located on junction point P3.
+ * \param theR1 Internal radius of main pipe
+ * \param theW1 Width of main pipe
+ * \param theL1 Half-length of main pipe
+ * \param theR2 Internal radius of incident pipe (R2 < R1)
+ * \param theW2 Width of incident pipe (R2+W2 < R1+W1)
+ * \param theL2 Half-length of incident pipe
+ * \param theRF Radius of curvature of fillet
+ * \param theHexMesh Boolean indicating if shape is prepared for hex mesh
+ * \param theP1 1st junction point of main pipe
+ * \param theP2 2nd junction point of main pipe
+ * \param theP3 Junction point of incident pipe
+ * \return List of GEOM_Objects, containing the created shape and propagation groups.
+ */
+//=============================================================================
+Handle(TColStd_HSequenceOfTransient) GEOMImpl_IAdvancedOperations::MakePipeTShapeFilletWithPosition(double theR1,
+ double theW1, double theL1, double theR2, double theW2, double theL2, double theRF, bool theHexMesh,
+ Handle(GEOM_Object) theP1, Handle(GEOM_Object) theP2, Handle(GEOM_Object) theP3) {
+ SetErrorCode(KO);
+ //Add a new object
+ Handle(GEOM_Object) aShape = GetEngine()->AddObject(GetDocID(), GEOM_TSHAPE);
+ //Add a new shape function with parameters
+ Handle(GEOM_Function) aFunction = aShape->AddFunction(GEOMImpl_PipeTShapeDriver::GetID(), TSHAPE_FILLET);
+ if (aFunction.IsNull()) return NULL;
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_PipeTShapeDriver::GetID()) return NULL;
+
+ // Check new position
+ if (!CheckCompatiblePosition(theL1, theL2, theP1, theP2, theP3, 0.01)) {
+ return NULL;
+ }
+
+ GEOMImpl_IPipeTShape aData(aFunction);
+
+ aData.SetR1(theR1);
+ aData.SetW1(theW1);
+ aData.SetL1(theL1);
+ aData.SetR2(theR2);
+ aData.SetW2(theW2);
+ aData.SetL2(theL2);
+ aData.SetRF(theRF);
+ aData.SetHexMesh(theHexMesh);
+
+ //Compute the resulting value
+ try {
+#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
+ OCC_CATCH_SIGNALS;
+#endif
+ if (!GetSolver()->ComputeFunction(aFunction)) {
+ SetErrorCode("TShape driver failed");
+ return NULL;
+ }
+ } catch (Standard_Failure) {
+ Handle(Standard_Failure) aFail = Standard_Failure::Caught();
+ SetErrorCode(aFail->GetMessageString());
+ return NULL;
+ }
+
+ GEOMImpl_IBasicOperations* aBasicOperations = new GEOMImpl_IBasicOperations(GetEngine(), GetDocID());
+ GEOMImpl_IBooleanOperations* aBooleanOperations = new GEOMImpl_IBooleanOperations(GetEngine(), GetDocID());
+ GEOMImpl_IShapesOperations* aShapesOperations = new GEOMImpl_IShapesOperations(GetEngine(), GetDocID());
+ GEOMImpl_ITransformOperations* aTransformOperations = new GEOMImpl_ITransformOperations(GetEngine(), GetDocID());
+ GEOMImpl_IBlocksOperations* aBlocksOperations = new GEOMImpl_IBlocksOperations(GetEngine(), GetDocID());
+ GEOMImpl_I3DPrimOperations* a3DPrimOperations = new GEOMImpl_I3DPrimOperations(GetEngine(), GetDocID());
+ GEOMImpl_ILocalOperations* aLocalOperations = new GEOMImpl_ILocalOperations(GetEngine(), GetDocID());
+ std::vector<GEOM_IOperations*> theOperations;
+ theOperations.push_back(a3DPrimOperations);
+ theOperations.push_back(aBasicOperations);
+ theOperations.push_back(aBlocksOperations);
+ theOperations.push_back(aBooleanOperations);
+ theOperations.push_back(aShapesOperations);
+ theOperations.push_back(aTransformOperations);
+
+ // BEGIN of fillet
+ TopoDS_Shape aShapeShape = aShape->GetValue();
+ TopTools_IndexedMapOfShape anEdgesIndices;
+ TopExp::MapShapes(aShapeShape, anEdgesIndices);
+ // Common edges on external cylinders
+ Handle(GEOM_Object) box_e;
+ if (theHexMesh) {
+ box_e = a3DPrimOperations->MakeBoxDXDYDZ(theR2+theW2, theR2+theW2, theR1+theW1);
+ }
+ else {
+ box_e = a3DPrimOperations->MakeBoxDXDYDZ(2*(theR2+theW2), 2*(theR2+theW2), theR1+theW1);
+ }
+ box_e->GetLastFunction()->SetDescription("");
+ box_e = aTransformOperations->TranslateDXDYDZ(box_e, -(theR2+theW2), -(theR2+theW2), 0);
+ box_e->GetLastFunction()->SetDescription("");
+
+ Handle(TColStd_HSequenceOfInteger) edges_e = aShapesOperations->GetShapesOnBoxIDs(box_e, aShape, TopAbs_EDGE, GEOMAlgo_ST_IN);
+ box_e->GetLastFunction()->SetDescription("");
+
+ if (edges_e.IsNull() || edges_e->Length() == 0) {
+// std::cerr << "Internal edges not found" << std::endl;
+ SetErrorCode("External edges not found");
+ return false;
+ }
+// std::cerr << "External edges found" << std::endl;
+ int nbEdgesInFillet = 0;
+ std::list<int> theEdges;
+ for (int i=1; i<=edges_e->Length();i++) {
+// Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast(edges_e->Value(i));
+// anObj->GetLastFunction()->SetDescription("");
+ int edgeID = edges_e->Value(i);
+ TopoDS_Shape theEdge = anEdgesIndices.FindKey(edgeID);
+ TopExp_Explorer Ex(theEdge,TopAbs_VERTEX);
+ while (Ex.More()) {
+ gp_Pnt aPt = BRep_Tool::Pnt(TopoDS::Vertex(Ex.Current()));
+ if (Abs(aPt.Z() - (theR1+theW1)) <= Precision::Confusion()) {
+ nbEdgesInFillet ++;
+ theEdges.push_back(edgeID);
+ }
+ Ex.Next();
+ }
+ if (theHexMesh && nbEdgesInFillet == 1)
+ break;
+ }
+
+ Handle(GEOM_Object) aFillet;
+ try {
+ aFillet = aLocalOperations->MakeFilletEdges(aShape, theRF, theEdges);
+ }
+ catch (Standard_Failure) {
+ Handle(Standard_Failure) aFail = Standard_Failure::Caught();
+ SetErrorCode(aFail->GetMessageString());
+ return NULL;
+ }
+ if (aFillet.IsNull()) {
+ SetErrorCode("Fillet can not be computed on the given shape with the given parameters");
+ return NULL;
+ }
+ aFillet->GetLastFunction()->SetDescription("");
+
+ TopoDS_Shape aFilletShape = aFillet->GetValue();
+ aFunction->SetValue(aFilletShape);
+ // END of fillet
+
+ if (theHexMesh) {
+ std::cerr << "Creating partition" << std::endl;
+ if (!MakePipeTShapePartition(/*theOperations, */aShape, theR1, theW1, theL1, theR2, theW2, theL2, 0, 0, theRF, false))
+ return NULL;
+ std::cerr << "Done" << std::endl;
+ std::cerr << "Creating mirrors and glue" << std::endl;
+ if (!MakePipeTShapeMirrorAndGlue(/*theOperations, */aShape, theR1, theW1, theL1, theR2, theW2, theL2))
+ return NULL;
+ std::cerr << "Done" << std::endl;
+ }
+
+ TopoDS_Shape Te = aShape->GetValue();
+
+ // Set Position
+ gp_Trsf aTrsf = GetPositionTrsf(theL1, theL2, theP1, theP2, theP3);
+ BRepBuilderAPI_Transform aTransformation(Te, aTrsf, Standard_False);
+ TopoDS_Shape aTrsf_Shape = aTransformation.Shape();
+ aFunction->SetValue(aTrsf_Shape);
+ Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
+ aSeq->Append(aShape);
+ if (theHexMesh) {
+ /*
+ * Get the groups: BEGIN
+ */
+ if (!MakeGroups(/*theOperations, */aShape, TSHAPE_FILLET, theR1, theW1, theL1, theR2, theW2, theL2, aSeq, aTrsf))
+ return NULL;
+
+ TCollection_AsciiString aListRes, anEntry;
+ // Iterate over the sequence aSeq
+ Standard_Integer aNbGroups = aSeq->Length();
+ Standard_Integer i = 2;
+ for (; i <= aNbGroups; i++) {
+ Handle(Standard_Transient) anItem = aSeq->Value(i);
+ if (anItem.IsNull()) continue;
+ Handle(GEOM_Object) aGroup = Handle(GEOM_Object)::DownCast(anItem);
+ if (aGroup.IsNull()) continue;
+ //Make a Python command
+ TDF_Tool::Entry(aGroup->GetEntry(), anEntry);
+ aListRes += anEntry + ", ";
+ }
+
+ aListRes.Trunc(aListRes.Length() - 2);
+
+ //Make a Python command
+ GEOM::TPythonDump(aFunction) << "[" << aShape << ", " << aListRes.ToCString()
+ << "] = geompy.MakePipeTShapeFillet(" << theR1 << ", " << theW1 << ", " << theL1 << ", " << theR2
+ << ", " << theW2 << ", " << theL2 << ", " << theRF << ", " << theHexMesh << ", " << theP1 << ", "
+ << theP2 << ", " << theP3 << ")";
+ }
+ /*
+ * Get the groups: END
+ */
+ else {
+ //Make a Python command
+ GEOM::TPythonDump(aFunction) << "[" << aShape << "] = geompy.MakePipeTShapeFillet(" << theR1 << ", " << theW1
+ << ", " << theL1 << ", " << theR2 << ", " << theW2 << ", " << theL2 << ", " << theRF << ", "
+ << theHexMesh << ", " << theP1 << ", " << theP2 << ", " << theP3 << ")";
+ }
+
+ SetErrorCode(OK);
+
+ return aSeq;
}
/*@@ insert new functions before this line @@*/
