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d5f74e42d6
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
289 lines
9.1 KiB
C++
289 lines
9.1 KiB
C++
// Created on: 1998-08-21
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// Created by: Yves FRICAUD
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// Copyright (c) 1998-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <TopOpeBRepDS_GapTool.ixx>
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#include <TopOpeBRepDS_ListIteratorOfListOfInterference.hxx>
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#include <Standard_OutOfRange.hxx>
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#include <TopOpeBRepDS_CurvePointInterference.hxx>
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#ifdef DEB
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extern Standard_Boolean TopOpeBRepDS_GettraceGAP();
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#endif
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//=======================================================================
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//function : TopOpeBRepDS_GapTool
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//purpose :
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//=======================================================================
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TopOpeBRepDS_GapTool::TopOpeBRepDS_GapTool()
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{
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}
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//=======================================================================
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//function : TopOpeBRepDS_GapTool
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//purpose :
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//=======================================================================
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TopOpeBRepDS_GapTool::TopOpeBRepDS_GapTool(const Handle(TopOpeBRepDS_HDataStructure)& HDS)
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{
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Init(HDS);
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}
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//=======================================================================
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//function : StoreGToI
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//purpose :
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//=======================================================================
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static void StoreGToI(TopOpeBRepDS_DataMapOfIntegerListOfInterference& GToI,
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const Handle(TopOpeBRepDS_Interference)& I)
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{
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Standard_Integer G = I->Geometry();
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if (!GToI.IsBound(G)) {
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TopOpeBRepDS_ListOfInterference empty;
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GToI.Bind(G,empty);
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}
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GToI(G).Append(I);
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}
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//=======================================================================
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//function : Init
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//purpose :
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//=======================================================================
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void TopOpeBRepDS_GapTool::Init(const Handle(TopOpeBRepDS_HDataStructure)& HDS)
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{
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myHDS = HDS;
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Standard_Integer i,Nb = myHDS->NbShapes();
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for (i = 1; i <= Nb; i++) {
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const TopoDS_Shape& S = myHDS->Shape(i);
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const TopOpeBRepDS_ListOfInterference& LI = myHDS->DS().ShapeInterferences(S);
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for (TopOpeBRepDS_ListIteratorOfListOfInterference it(LI); it.More(); it.Next()) {
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if (it.Value()->GeometryType() == TopOpeBRepDS_POINT) {
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myInterToShape.Bind(it.Value(),S);
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StoreGToI(myGToI,it.Value());
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}
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}
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}
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Standard_Integer NbCurves = myHDS->NbCurves();
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for (i = 1; i <= NbCurves; i++) {
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TopOpeBRepDS_ListOfInterference& LI = myHDS->ChangeDS().ChangeCurveInterferences(i);
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for (TopOpeBRepDS_ListIteratorOfListOfInterference it(LI); it.More(); it.Next()) {
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if (it.Value()->GeometryType() == TopOpeBRepDS_POINT)
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StoreGToI(myGToI,it.Value());
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}
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}
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}
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//=======================================================================
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//function :Curve
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//purpose :
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//=======================================================================
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Standard_Boolean TopOpeBRepDS_GapTool::Curve(const Handle(TopOpeBRepDS_Interference)& I,
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TopOpeBRepDS_Curve& C) const
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{
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if (I->GeometryType() == TopOpeBRepDS_POINT) {
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TopOpeBRepDS_Kind GK,SK;
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Standard_Integer G,S;
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I->GKGSKS(GK,G,SK,S);
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if (SK == TopOpeBRepDS_CURVE) {
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C = myHDS->Curve(S);
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return 1;
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}
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const TopOpeBRepDS_ListOfInterference& LI = myGToI(G);
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for (TopOpeBRepDS_ListIteratorOfListOfInterference it(LI); it.More(); it.Next()) {
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it.Value()->GKGSKS(GK,G,SK,S);
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if (SK == TopOpeBRepDS_CURVE) {
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C = myHDS->Curve(S);
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return 1;
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}
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}
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}
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#ifdef DEB
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if (TopOpeBRepDS_GettraceGAP()) {
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cout <<"TopOpeBRepDS_GapTool::Curve Point "<<I->Geometry()<<" -> Pas sur Courbe "<<endl;
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}
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#endif
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return 0;
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}
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//=======================================================================
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//function :Interferences
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//purpose :
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//=======================================================================
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const TopOpeBRepDS_ListOfInterference& TopOpeBRepDS_GapTool::Interferences(const Standard_Integer IP) const
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{
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return myGToI(IP);
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}
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//=======================================================================
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//function : SameInterferences
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//purpose :
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//=======================================================================
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const TopOpeBRepDS_ListOfInterference& TopOpeBRepDS_GapTool::SameInterferences
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(const Handle(TopOpeBRepDS_Interference)& I) const
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{
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return myGToI(I->Geometry());
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}
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//=======================================================================
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//function : ChangeSameInterferences
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//purpose :
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//=======================================================================
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TopOpeBRepDS_ListOfInterference& TopOpeBRepDS_GapTool::ChangeSameInterferences
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(const Handle(TopOpeBRepDS_Interference)& I)
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{
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return myGToI.ChangeFind (I->Geometry());
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}
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//=======================================================================
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//function : ShapeSupport
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//purpose :
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//=======================================================================
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Standard_Boolean TopOpeBRepDS_GapTool::EdgeSupport(const Handle(TopOpeBRepDS_Interference)& I,
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TopoDS_Shape& E) const
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{
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if (I->GeometryType() == TopOpeBRepDS_POINT) {
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if (myInterToShape.IsBound(I)) {
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const TopoDS_Shape& S = myInterToShape(I);
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if (S.ShapeType() == TopAbs_EDGE) {
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E = S;
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return 1;
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}
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}
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const TopOpeBRepDS_ListOfInterference& LI = myGToI(I->Geometry());
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for (TopOpeBRepDS_ListIteratorOfListOfInterference it(LI); it.More(); it.Next()) {
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const Handle(TopOpeBRepDS_Interference)& II = it.Value();
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if (myInterToShape.IsBound(II)) {
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const TopoDS_Shape& S = myInterToShape(II);
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if (S.ShapeType() == TopAbs_EDGE) {
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E = S;
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return 1;
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}
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}
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}
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}
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return 0;
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}
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//=======================================================================
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//function : FacesSupport
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//purpose :
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//=======================================================================
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Standard_Boolean TopOpeBRepDS_GapTool::FacesSupport(const Handle(TopOpeBRepDS_Interference)& I,
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TopoDS_Shape& F1,
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TopoDS_Shape& F2) const
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{
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TopOpeBRepDS_Curve C;
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if (Curve(I,C)) {
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C.GetShapes(F1,F2);
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return 1;
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}
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return 0;
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}
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//=======================================================================
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//function : ParameterOnEdge
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//purpose :
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//=======================================================================
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Standard_Boolean TopOpeBRepDS_GapTool::ParameterOnEdge(const Handle(TopOpeBRepDS_Interference)& I,
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const TopoDS_Shape& E,
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Standard_Real& U) const
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{
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if (I->GeometryType() == TopOpeBRepDS_POINT) {
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if (myInterToShape.IsBound(I)) {
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const TopoDS_Shape& S = myInterToShape(I);
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if (S.IsSame(E)) {
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U = (*((Handle(TopOpeBRepDS_CurvePointInterference)*)&I))->Parameter();
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return 1;
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}
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}
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const TopOpeBRepDS_ListOfInterference& LI = myGToI(I->Geometry());
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for (TopOpeBRepDS_ListIteratorOfListOfInterference it(LI); it.More(); it.Next()) {
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const Handle(TopOpeBRepDS_Interference)& II = it.Value();
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if (myInterToShape.IsBound(II)) {
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const TopoDS_Shape& S = myInterToShape(II);
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if (S.IsSame(E)) {
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U = (*((Handle(TopOpeBRepDS_CurvePointInterference)*)&II))->Parameter();
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return 1;
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}
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}
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}
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}
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return 0;
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}
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//=======================================================================
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//function : ParameterOnEdge
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//purpose :
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//=======================================================================
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void TopOpeBRepDS_GapTool::SetParameterOnEdge(const Handle(TopOpeBRepDS_Interference)& I,
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const TopoDS_Shape& E,
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const Standard_Real U)
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{
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if (I->GeometryType() == TopOpeBRepDS_POINT) {
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if (myInterToShape.IsBound(I)) {
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const TopoDS_Shape& S = myInterToShape(I);
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if (S.IsSame(E)) {
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(*((Handle(TopOpeBRepDS_CurvePointInterference)*)&I))->Parameter(U);
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}
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}
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const TopOpeBRepDS_ListOfInterference& LI = myGToI(I->Geometry());
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for (TopOpeBRepDS_ListIteratorOfListOfInterference it(LI); it.More(); it.Next()) {
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const Handle(TopOpeBRepDS_Interference)& II = it.Value();
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if (myInterToShape.IsBound(II)) {
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const TopoDS_Shape& S = myInterToShape(II);
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if (S.IsSame(E)) {
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(*((Handle(TopOpeBRepDS_CurvePointInterference)*)&II))->Parameter(U);
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}
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}
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}
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}
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}
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//=======================================================================
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//function : SetPoint
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//purpose :
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//=======================================================================
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void TopOpeBRepDS_GapTool::SetPoint(const Handle(TopOpeBRepDS_Interference)& I,
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const Standard_Integer IP)
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{
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if (IP != I->Geometry()) {
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const TopOpeBRepDS_ListOfInterference& LI = myGToI(I->Geometry());
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for (TopOpeBRepDS_ListIteratorOfListOfInterference it(LI); it.More(); it.Next()) {
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Handle(TopOpeBRepDS_Interference) II = it.Value();
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II->Geometry(IP);
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StoreGToI(myGToI,II);
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}
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}
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}
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