Ejemplo n.º 1
0
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;
}
Ejemplo n.º 2
0
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;
}