float CCurvePathBezier3::ProcWeight0( float fP ) const
{
unsigned int uiIndex;
float fPart;
SplitIndex( fP, &uiIndex, &fPart );
return m_oLstCurve[uiIndex]->ProcWeight0( fPart );
}
CCurve::TVec CCurvePathBezier3::ProcColor( float fP ) const
{
unsigned int uiIndex;
float fPart;
SplitIndex( fP, &uiIndex, &fPart );
return m_oLstCurve[uiIndex]->ProcColor( fPart );
}
//=======================================================================
// function: UpdateCommonBlocks
// purpose:
//=======================================================================
void NMTTools_PaveFiller::UpdateCommonBlocks()
{
myIsDone=Standard_False;
//
Standard_Integer nE, aNbS, nSp, nEx, nSpx;
NMTTools_ListIteratorOfListOfCommonBlock aCBIt;
BOPTools_ListIteratorOfListOfPaveBlock aPBIt;
//
aNbS=myDS->NumberOfShapesOfTheObject();
//
for (nE=1; nE<=aNbS; ++nE) {
if (myDS->GetShapeType(nE)!=TopAbs_EDGE){
continue;
}
if (BRep_Tool::Degenerated(TopoDS::Edge(myDS->Shape(nE)))){
continue;
}
//
NMTTools_ListOfCommonBlock& aLCB=myCommonBlockPool(myDS->RefEdge(nE));
/*BOPTools_ListOfPaveBlock& aLPB=*/mySplitShapesPool (myDS->RefEdge(nE));
//
aCBIt.Initialize(aLCB);
for (; aCBIt.More(); aCBIt.Next()) {
NMTTools_CommonBlock& aCB=aCBIt.ChangeValue();
//
// Among all PBs of aCB the first PB will be one
// that have max tolerance value
{
Standard_Real aTolEx, aTolExMax;
BOPTools_ListOfPaveBlock *pLPB, aLPBx;
//
aTolExMax=-1.;
pLPB=(BOPTools_ListOfPaveBlock *)&aCB.PaveBlocks();
aPBIt.Initialize(*pLPB);
for (; aPBIt.More(); aPBIt.Next()) {
const BOPTools_PaveBlock& aPBx=aPBIt.Value();
nEx=aPBx.OriginalEdge();
const TopoDS_Edge& aEx=TopoDS::Edge(myDS->Shape(nEx));
aTolEx=BRep_Tool::Tolerance(aEx);
if (aTolEx>aTolExMax) {
aTolExMax=aTolEx;
aLPBx.Prepend(aPBx);
}
else{
aLPBx.Append(aPBx);
}
}
//
pLPB->Clear();
*pLPB=aLPBx;
}
//
BOPTools_PaveBlock& aPB=aCB.PaveBlock1(nE);
nSp=SplitIndex(aPB);
aPB.SetEdge(nSp);
//
const BOPTools_ListOfPaveBlock& aCBLPB=aCB.PaveBlocks();
aPBIt.Initialize(aCBLPB);
for (; aPBIt.More(); aPBIt.Next()) {
BOPTools_PaveBlock& aPBx=aPBIt.Value();
nEx=aPBx.OriginalEdge();
if (nEx==nE) {
continue;
}
//
nSpx=SplitIndex(aPBx);
aPBx.SetEdge(nSpx);
}
//
}
}
}
