SO3Lines.h

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#ifndef __SO3_LINES_H__
#define __SO3_LINES_H__
 
#include "SCOLBasic/SO3Prerequisites.h"
#include <Ogre.h>
 
namespace SO3
{
 
class SLines : public Ogre::SimpleRenderable
{
public:
protected:
private:
  bool _drawn;
  std::vector<Ogre::Vector3> _points;
  Ogre::ColourValue colour;
  static bool _material_created;
  bool mDashed;
 
public:
  SLines(const Ogre::ColourValue& defaultColour = Ogre::ColourValue::White, bool dashed = false, bool disableDepth = false);
  
  ~SLines();
 
  Ogre::ColourValue GetColour();
 
  void SetColour(const Ogre::ColourValue& newColour);
 
  void AddLine(const Ogre::Vector3& start, const Ogre::Vector3& end);
 
  void AddLine(const Ogre::Real& start_x, const Ogre::Real& start_y, const Ogre::Real& start_z, const Ogre::Real& end_x, const Ogre::Real& end_y, const Ogre::Real& end_z);
 
  void AddPoint(const size_t& pointIndex, const Ogre::Vector3& pt);
 
  void AddPoint(const size_t& pointIndex, const Ogre::Real& x, const Ogre::Real& y, const Ogre::Real& z);
 
  void AddPoint(const Ogre::Vector3& pt);
 
  void RemovePoint(const size_t& pointIndex);
 
  void AddPoint(const Ogre::Real& x, const Ogre::Real& y, const Ogre::Real& z);
 
  size_t GetNumberOfPoints() const;
 
  Ogre::Vector3 GetPoint(const size_t& pointIndex);
 
  void SetPoint(const size_t& pointIndex, const Ogre::Vector3& pt);
 
  void SetPoint(const size_t& pointIndex, const Ogre::Real& x, const Ogre::Real& y, const Ogre::Real& z);
 
  void Draw();
 
  void DrawDash();
 
  void SetDashed(bool dashed);
 
  bool GetDashed();
 
  void Clear();
 
  virtual Ogre::Real getSquaredViewDepth(const Ogre::Camera* cam) const;
  
  virtual Ogre::Real getBoundingRadius() const;
protected:
private:
  void ClearDraw();
};
 
}
 
#endif