netgen/libsrc/csg/splinesurface.hpp
2019-07-09 10:39:16 +02:00

86 lines
3.2 KiB
C++

#ifndef FILE_SPLINESURFACE
#define FILE_SPLINESURFACE
namespace netgen
{
class SplineSurface : public OneSurfacePrimitive
{
protected:
NgArray<GeomPoint<3>> geompoints;
NgArray<shared_ptr<SplineSeg<3>>> splines;
NgArray<string> bcnames;
NgArray<double> maxh;
shared_ptr<OneSurfacePrimitive> baseprimitive;
shared_ptr<NgArray<shared_ptr<OneSurfacePrimitive>>> cuts;
shared_ptr<NgArray<shared_ptr<OneSurfacePrimitive>>> all_cuts;
public:
SplineSurface(shared_ptr<OneSurfacePrimitive> abaseprimitive, shared_ptr<NgArray<shared_ptr<OneSurfacePrimitive>>> acuts) :
OneSurfacePrimitive(), baseprimitive(abaseprimitive), cuts(acuts)
{ ; }
// default constructor for archive
SplineSurface() {}
virtual ~SplineSurface() { ; }
const auto & GetSplines() const { return splines; }
int GetNSplines() const { return splines.Size(); }
const NgArray<GeomPoint<3>>& GetPoints() const { return geompoints; }
string GetSplineType(const int i) const { return splines[i]->GetType(); }
SplineSeg<3> & GetSpline(const int i) { return *splines[i]; }
const SplineSeg<3> & GetSpline(const int i) const { return *splines[i]; }
int GetNP() const { return geompoints.Size(); }
const GeomPoint<3> & GetPoint(int i) const { return geompoints[i]; }
string GetBCName(int i) const { return bcnames[i]; }
string GetBCNameOf(Point<3> p1, Point<3> p2) const;
DLL_HEADER void AppendPoint(const Point<3> & p, const double reffac = 1., const bool hpref=false);
void AppendSegment(shared_ptr<SplineSeg<3>> spline, string & bcname, double amaxh = -1);
const shared_ptr<NgArray<shared_ptr<OneSurfacePrimitive>>> CreateCuttingSurfaces();
const shared_ptr<NgArray<shared_ptr<OneSurfacePrimitive>>> GetCuts() const { return all_cuts; }
const shared_ptr<OneSurfacePrimitive> GetBase() const { return baseprimitive; }
virtual void Project (Point<3> & p3d) const { baseprimitive->Project(p3d); }
virtual double CalcFunctionValue (const Point<3> & point) const
{ return baseprimitive->CalcFunctionValue (point); }
virtual void CalcGradient (const Point<3> & point, Vec<3> & grad) const
{ baseprimitive->CalcGradient (point,grad); }
virtual double HesseNorm () const
{ return baseprimitive->HesseNorm(); }
virtual Point<3> GetSurfacePoint () const
{ return baseprimitive->GetSurfacePoint(); }
virtual void CalcSpecialPoints(NgArray<Point<3>> & pts) const
{ baseprimitive->CalcSpecialPoints(pts); }
virtual INSOLID_TYPE BoxInSolid(const BoxSphere<3> & box) const
{ return baseprimitive->BoxInSolid(box); }
virtual void DoArchive(Archive& ar)
{
ar & geompoints & splines & bcnames & maxh & baseprimitive & cuts & all_cuts;
}
/*
virtual void Project (Point<3> & p3d) const;
virtual double CalcFunctionValue (const Point<3> & point) const;
virtual void CalcGradient (const Point<3> & point, Vec<3> & grad) const;
virtual double HesseNorm () const;
virtual Point<3> GetSurfacePoint () const;
virtual void CalcSpecialPoints(NgArray<Point<3>> & pts) const;
virtual INSOLID_TYPE BoxInSolid(const BoxSphere<3> & box) const;
*/
virtual void Print (ostream & str) const;
};
}
#endif