ACG::GLTrackball Class Reference

Collaboration diagram for ACG::GLTrackball:

Public Member Functions
	GLTrackball (GLState &_state)
void	set_center (const Vec3f &_center)
void	mouse_press (int button, int x, int y)
void	mouse_move (int x, int y)
void	mouse_release (int button, int x, int y)
Private Types
enum	{ ROTATION, TRANSLATION, ZOOM }
Private Member Functions
void	rotation (int x, int y)
void	translation (int x, int y)
void	zoom (int x, int y)
bool	map_to_sphere (const Vec2i &_point, Vec3f &_result)
Private Attributes
GLState &	glstate_
ACG::Vec3f	center_
Vec2i	last_point_2D_
Vec3f	last_point_3D_
bool	last_point_ok_
enum ACG::GLTrackball:: { ... }	action_
bool	button_down_ [10]

Detailed Description

Definition at line 72 of file GLTrackball.hh.

The documentation for this class was generated from the following files: