本文整理汇总了C++中TopTools_MapOfShape::Extent方法的典型用法代码示例。如果您正苦于以下问题：C++ TopTools_MapOfShape::Extent方法的具体用法？C++ TopTools_MapOfShape::Extent怎么用？C++ TopTools_MapOfShape::Extent使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TopTools_MapOfShape的用法示例。
在下文中一共展示了TopTools_MapOfShape::Extent方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: NbAncestors
int SMESH_MesherHelper::NbAncestors(const TopoDS_Shape& shape,
const SMESH_Mesh& mesh,
TopAbs_ShapeEnum ancestorType/*=TopAbs_SHAPE*/)
{
TopTools_MapOfShape ancestors;
TopTools_ListIteratorOfListOfShape ansIt( mesh.GetAncestors(shape) );
for ( ; ansIt.More(); ansIt.Next() ) {
if ( ancestorType == TopAbs_SHAPE || ansIt.Value().ShapeType() == ancestorType )
ancestors.Add( ansIt.Value() );
}
return ancestors.Extent();
}示例2: Handle
//=======================================================================
//function : FillIn3DParts
//purpose :
//=======================================================================
void GEOMAlgo_Builder::FillIn3DParts()
{
myErrorStatus=0;
//
const NMTDS_ShapesDataStructure& aDS=*myPaveFiller->DS();
NMTTools_PaveFiller* pPF=myPaveFiller;
const Handle(IntTools_Context)& aCtx= pPF->Context();
//
Standard_Boolean bIsIN, bHasImage;
Standard_Integer aNbS, aNbSolids, i, j, aNbFaces, aNbFP, aNbFPx, aNbFIN, aNbLIF;
TopAbs_ShapeEnum aType;
TopAbs_State aState;
TopTools_IndexedMapOfShape aMSolids, aMS, aMFaces, aMFIN;
TopTools_MapOfShape aMFDone;
TopTools_IndexedDataMapOfShapeListOfShape aMEF;
TopTools_ListIteratorOfListOfShape aItS;
TopoDS_Iterator aIt, aItF;
BRep_Builder aBB;
TopoDS_Solid aSolidSp;
TopoDS_Face aFP;
//
myDraftSolids.Clear();
//
aNbS=aDS.NumberOfShapesOfTheObject();
for (i=1; i<=aNbS; ++i) {
const TopoDS_Shape& aS=aDS.Shape(i);
//
aType=aS.ShapeType();
if (aType==TopAbs_SOLID) {
// all solids from DS
aMSolids.Add(aS);
}
else if (aType==TopAbs_FACE) {
// all faces (originals from DS or theirs images)
if (myImages.HasImage(aS)) {
const TopTools_ListOfShape& aLS=myImages.Image(aS);
aItS.Initialize(aLS);
for (; aItS.More(); aItS.Next()) {
const TopoDS_Shape& aFx=aItS.Value();
//
if (mySameDomainShapes.Contains(aFx)) {
const TopoDS_Shape& aFSDx=mySameDomainShapes.FindFromKey(aFx);
aMFaces.Add(aFSDx);
}
else {
aMFaces.Add(aFx);
}
}
}
else {
if (mySameDomainShapes.Contains(aS)) {
const TopoDS_Shape& aFSDx=mySameDomainShapes.FindFromKey(aS);
aMFaces.Add(aFSDx);
}
else {
aMFaces.Add(aS);
}
}
}
}
//
aNbFaces=aMFaces.Extent();
aNbSolids=aMSolids.Extent();
//
for (i=1; i<=aNbSolids; ++i) {
const TopoDS_Solid& aSolid=TopoDS::Solid(aMSolids(i));
aMFDone.Clear();
aMFIN.Clear();
aMEF.Clear();
//
aBB.MakeSolid(aSolidSp);
//
TopTools_ListOfShape aLIF;
//
BuildDraftSolid(aSolid, aSolidSp, aLIF);
aNbLIF=aLIF.Extent();
//
// 1 all faces/edges from aSolid [ aMS ]
bHasImage=Standard_False;
aMS.Clear();
aIt.Initialize(aSolid);
for (; aIt.More(); aIt.Next()) {
const TopoDS_Shape& aShell=aIt.Value();
//
if (myImages.HasImage(aShell)) {
bHasImage=Standard_True;
//
const TopTools_ListOfShape& aLS=myImages.Image(aShell);
aItS.Initialize(aLS);
for (; aItS.More(); aItS.Next()) {
const TopoDS_Shape& aSx=aItS.Value();
aMS.Add(aSx);
TopExp::MapShapes(aSx, TopAbs_FACE, aMS);
TopExp::MapShapes(aSx, TopAbs_EDGE, aMS);
TopExp::MapShapesAndAncestors(aSx, TopAbs_EDGE, TopAbs_FACE, aMEF);
}
//.........这里部分代码省略.........