NodeTransform.h

Go to the documentation of this file.

/*
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */
 
#pragma once
 
#include "NodeGroup.h"
 
#include "../geometry/Geom.h"
 
#include "../system/FreestyleConfig.h"
 
namespace Freestyle {
 
using namespace Geometry;
 
class NodeTransform : public NodeGroup {
 public:
  inline NodeTransform() : NodeGroup()
  {
    _Matrix = Matrix44r::identity();
    _Scaled = false;
  }
 
  virtual ~NodeTransform()
  {
  }
 
  void Translate(real x, real y, real z);
 
  void Rotate(real iAngle, real x, real y, real z);
 
  void Scale(real x, real y, real z);
 
  void MultiplyMatrix(const Matrix44r &iMatrix);
 
  void setMatrix(const Matrix44r &iMatrix);
 
  virtual void accept(SceneVisitor &v);
 
  virtual void AddBBox(const BBox<Vec3r> &iBBox);
 
  bool isScaled(const Matrix44r &M);
 
  inline const Matrix44r &matrix() const
  {
    return _Matrix;
  }
 
  inline bool scaled() const
  {
    return _Scaled;
  }
 
 private:
  Matrix44r _Matrix;
  bool _Scaled;
};
 
} /* namespace Freestyle */