template<class PT, class FT> bool readPropExt3(const Abc::ICompoundProperty& prop, const AbcA::PropertyHeader& pheader, std::string& val, bool& isConstant)
{
if(PT::matches(pheader))
{
PT aProp(prop, pheader.getName());
if(!aProp.valid()){
return false;
}
FT val3;
aProp.get(val3);//TODO: crashes here if property has no samples
std::stringstream valStream;
valStream<<val3.x<<","<<val3.y<<","<<val3.z;
val = valStream.str();
return true;
}
return false;
}
Base::BoundBox3f Edgesort::getBoundingBox(std::vector<TopoDS_Edge>& aList)
{
std::vector<TopoDS_Edge>::iterator aListIt;
//Fill Bounding Boxes with Edges
//Therefore we have to evaluate some points on our wire and feed the BBox Algorithm
Base::BoundBox3f currentBox;
currentBox.Flush();
for (aListIt = aList.begin();aListIt!=aList.end();aListIt++)
{
BRepAdaptor_Curve curveAdaptor(*aListIt);
GCPnts_QuasiUniformDeflection aProp(curveAdaptor,0.1);
Base::Vector3f aPoint;
for (int j=1;j<=aProp.NbPoints();++j)
{
aPoint.x = aProp.Value(j).X();
aPoint.y = aProp.Value(j).Y();
aPoint.z = aProp.Value(j).Z();
currentBox.Add(aPoint);
}
}
return currentBox;
}
