User:Le Forgeron/UVMeshable

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UVMeshable

A bit of programming

UVMeshable objects are shapes that provides the UVMeshable interface:

class UVMeshable
{
public:
  virtual void evalVertex( VECTOR r, const DBL u, const DBL v )const;
  virtual void evalNormal( VECTOR r, const DBL u, const DBL v )const;
  virtual void minUV( UV_VECT r )const;
  virtual void maxUV( UV_VECT r )const;
};

Which shapes are UVMeshable

So far the following shapes are UVMeshable:

Access to data of UVMeshable objects

  • Returns the minimal uv-coordinates uv_min( UVMeshableObject )
  • Returns the maximal uv-coordinates uv_max( UVMeshableObject )
  • Returns the vertex vector that corresponds to the given uv-coordinates uv_vertex( UVMeshableObject, Ucoordinate, Vcoordinate )
  • Returns the normal vector that corresponds to the given uv-coordinates uv_normal( UVMeshableObject, Ucoordinate, Vcoordinate )