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0026458: BRepBuilderAPI_Copy does not copy mesh structure

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* The possibility to copy mesh is implemented. It may be enabled by copyMesh flag, by default it is disabled.
* Poly_Triangulation::Copy() method is added.
* The mesh is copied if and only if copyMesh flag is true.
This commit is contained in:
azv
2015-07-20 14:23:56 +03:00
committed by bugmaster
parent 031d5ab77c
commit 55e738d2f3
8 changed files with 100 additions and 16 deletions
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29
src/BRepTest/BRepTest_BasicCommands.cxx
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@@ -211,24 +211,39 @@ static Standard_Integer deform(Draw_Interpretor& di,Standard_Integer n,const cha
static Standard_Integer tcopy(Draw_Interpretor& di,Standard_Integer n,const char** a)
{
Standard_Boolean copyGeom = Standard_True;
Standard_Boolean copyMesh = Standard_False;
Standard_Integer iFirst = 1; // index of first shape argument
if (n > 1 && a[1][0] == '-' && a[1][1] == 'n' )
if (n > 1)
{
copyGeom = Standard_False;
iFirst = 2;
for (Standard_Integer i = 1; i <= 2; i++)
{
if (a[i][0] != '-')
break;
if (a[i][1] == 'n')
{
copyGeom = Standard_False;
iFirst++;
}
else if (a[i][1] == 'm')
{
copyMesh = Standard_True;
iFirst++;
}
}
}
if (n < 3 || (n - iFirst) % 2) {
cout << "Use: " << a[0] << " [-n(ogeom)] shape1 copy1 [shape2 copy2 [...]]" << endl;
cout << "Option -n forbids copying of geometry (it will be shared)" << endl;
cout << "Use: " << a[0] << " [-n(ogeom)] [-m(esh)] shape1 copy1 [shape2 copy2 [...]]" << endl;
cout << "Option -n forbids copying of geometry (it will be shared)" << endl;
cout << "Option -m forces copying of mesh (disabled by default)" << endl;
return 1;
}
BRepBuilderAPI_Copy cop;
Standard_Integer nbPairs = (n - iFirst) / 2;
for (Standard_Integer i=0; i < nbPairs; i++) {
cop.Perform(DBRep::Get(a[i+iFirst]), copyGeom);
cop.Perform(DBRep::Get(a[i+iFirst]), copyGeom, copyMesh);
DBRep::Set(a[i+iFirst+1],cop.Shape());
di << a[i+iFirst+1] << " ";
}
@@ -870,7 +885,7 @@ void BRepTest::BasicCommands(Draw_Interpretor& theCommands)
transform,g);
theCommands.Add("tcopy",
"tcopy [-n(ogeom)] name1 result1 [name2 result2 ...]",
"tcopy [-n(ogeom)] [-m(esh)] name1 result1 [name2 result2 ...]",
__FILE__,
tcopy,g);