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PAL8395: Improve CheckCompoundOfBlocks

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This commit is contained in:
jfa 2005-03-15 12:06:48 +00:00
parent ae7c4964bf
commit 74382af355
3 changed files with 33 additions and 14 deletions
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1
src/GEOMAlgo/BlockFix_CheckTool.cdl
View File

@ -38,6 +38,7 @@ fields
myNbSolids : Integer;
myNbBlocks : Integer;
myPossibleBlocks : SequenceOfShape from TopTools;
myNbDegen : Integer;
myNbUF : Integer;
myNbUE : Integer;
myNbUFUE : Integer;

45
src/GEOMAlgo/BlockFix_CheckTool.cxx
View File

@ -54,6 +54,7 @@ void BlockFix_CheckTool::Perform()
{
myNbSolids=0;
myNbBlocks=0;
myNbDegen=0;
myNbUF=0;
myNbUE=0;
myNbUFUE=0;
@ -108,13 +109,29 @@ void BlockFix_CheckTool::Perform()
}
}
Standard_Integer ne=0;
Standard_Integer nbe=0;
TopTools_MapOfShape DegenEdges;
TopExp_Explorer expe;
for(expe.Init(aSolid, TopAbs_EDGE); expe.More(); expe.Next()) ne++;
ne = ne/2;
if(ne<12)
for(expe.Init(aSolid, TopAbs_EDGE); expe.More(); expe.Next()) {
TopoDS_Edge E = TopoDS::Edge(expe.Current());
if(BRep_Tool::Degenerated(E)) {
if(!DegenEdges.Contains(E)) {
DegenEdges.Add(E);
}
}
else {
nbe++;
}
}
if( nbe==24 && DegenEdges.Extent()>0 ) {
IsBlock=Standard_False;
if(ne>12) {
myNbDegen++;
myPossibleBlocks.Append(aSolid);
continue;
}
if(nbe<24)
IsBlock=Standard_False;
if(nbe>24) {
IsBlock=Standard_False;
// check edges unification
// creating map of edge faces
@ -141,13 +158,13 @@ void BlockFix_CheckTool::Perform()
}
}
}
Standard_Integer i = 1;
for (; i <= aMapFacesEdges.Extent(); i++) {
Standard_Integer i=1;
for(; i<=aMapFacesEdges.Extent(); i++) {
const TopTools_ListOfShape& ListEdges = aMapFacesEdges.FindFromIndex(i);
if (ListEdges.Extent() > 1) break;
if(ListEdges.Extent()>1) break;
}
if (i <= aMapFacesEdges.Extent()) {
MayBeUE = Standard_True;
if(i<=aMapFacesEdges.Extent()) {
MayBeUE=Standard_True;
break;
}
}
@ -214,11 +231,11 @@ void BlockFix_CheckTool::DumpCheckResult(Standard_OStream& S) const
S<<" total number of solids = "<<myNbSolids<<endl;
S<<" including: number of good blocks = "<<myNbBlocks<<endl;
S<<" number of possible blocks = "<<NbPossibleBlocks()<<endl;
Standard_Integer nbtmp = myNbSolids - myNbBlocks - NbPossibleBlocks();
S<<" number of impossible blocks = "<<nbtmp<<endl;
S<<" including: need unionfaces = "<<myNbUF<<endl;
S<<" including: need remove degenerative = "<<myNbDegen<<endl;
S<<" need unionfaces = "<<myNbUF<<endl;
S<<" need unionedges = "<<myNbUE<<endl;
S<<" need both unionfaces and unionedges = "<<myNbUFUE<<endl;
Standard_Integer nbtmp = myNbSolids - myNbBlocks - NbPossibleBlocks();
S<<" number of impossible blocks = "<<nbtmp<<endl;
}
}

1
src/GEOMAlgo/BlockFix_CheckTool.hxx
View File

@ -99,6 +99,7 @@ Standard_Boolean myHasCheck;
Standard_Integer myNbSolids;
Standard_Integer myNbBlocks;
TopTools_SequenceOfShape myPossibleBlocks;
Standard_Integer myNbDegen;
Standard_Integer myNbUF;
Standard_Integer myNbUE;
Standard_Integer myNbUFUE;