StrokeTesselator.h

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/* SPDX-FileCopyrightText: 2023 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once
 
#include "Stroke.h"
 
#include "../scene_graph/LineRep.h"
 
#ifdef WITH_CXX_GUARDEDALLOC
#  include "MEM_guardedalloc.h"
#endif
 
namespace Freestyle {
 
class StrokeTesselator {
 public:
  inline StrokeTesselator()
  {
    _FrsMaterial.setDiffuse(0, 0, 0, 1);
    _overloadFrsMaterial = false;
  }
 
  virtual ~StrokeTesselator() {}
 
  LineRep *Tesselate(Stroke *iStroke);
 
  template<class StrokeIterator> NodeGroup *Tesselate(StrokeIterator begin, StrokeIterator end);
 
  inline void setFrsMaterial(const FrsMaterial &iMaterial)
  {
    _FrsMaterial = iMaterial;
    _overloadFrsMaterial = true;
  }
 
  inline const FrsMaterial &frs_material() const
  {
    return _FrsMaterial;
  }
 
 private:
  FrsMaterial _FrsMaterial;
  bool _overloadFrsMaterial;
 
#ifdef WITH_CXX_GUARDEDALLOC
  MEM_CXX_CLASS_ALLOC_FUNCS("Freestyle:StrokeTesselator")
#endif
};
 
} /* namespace Freestyle */