GLFuncs.hpp

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#ifndef DART_GUI_GLFUNCS_HPP_
#define DART_GUI_GLFUNCS_HPP_
 
#include <string>
 
#include <Eigen/Eigen>
 
namespace dart {
namespace gui {
 
  void drawStringOnScreen(float _x, float _y, const std::string& _s,
                          bool _bigFont = true);
 
void drawArrow3D(const Eigen::Vector3d& _pt, const Eigen::Vector3d& _dir,
                 const double _length, const double _thickness,
                 const double _arrowThickness = -1);
 
void drawArrow2D(const Eigen::Vector2d& _pt, const Eigen::Vector2d& _vec,
                 double _thickness);
 
void drawProgressBar(int _currFrame, int _totalFrame);
 
// BOOL screenShot(FREE_IMAGE_FORMAT fif, int w, int h, char *fname,
//                bool _antialias);
// BOOL screenShot(FREE_IMAGE_FORMAT fif, int x, int y, int w, int h,
//                 char *fname, bool _antialias);
// bool screenShot(int w, int h, char *fname, bool _antialias = false);
 
// TODO(Unknown): freeimage
 
}  // namespace gui
}  // namespace dart
 
#endif  // DART_GUI_GLFUNCS_HPP_