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camera.h
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camera.h
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#ifndef CAMERA_H
#define CAMERA_H
class Camera
{
public:
static Camera *getCamera();
static void destroy();
//
void setPos(float px, float py, float pz);
void getPos(float *px, float *py, float *pz);
//
void setLookAngle(float lax, float lay);
void getLookAngle(float *lax, float *lay);
//
void setUp(float ux, float uy, float uz);
void getUp(float *ux, float *uy, float *uz);
//
void setViewport(float width, float height);
void getViewport(float *w, float *y);
//
void translate(float dx, float dy, float dz);
//
void translate_look(float ldx, float ldy, float ldz);
void translate_look_angle(float ldx, float ldy);
//
float inc(float v1, float v2, float x, float y, float z);
//
void update();
protected:
Camera();
virtual ~Camera();
//
static Camera *camera;
private:
float pos_x, pos_y, pos_z;
float angle_x, angle_y;
float up_x, up_y, up_z;
float viewport_w, viewport_h;
//
};
#endif