21 #ifndef mia_3d_camera_hh
22 #define mia_3d_camera_hh
53 float get_zoom()
const;
55 void print(std::ostream& os)
const;
a class to implement a quaternion
bool operator==(const CAttribute &a, const CAttribute &b)
#define NS_MIA_BEGIN
conveniance define to start the mia namespace
void print(std::ostream &os) const
this class defines the view point for 3D visualization
std::ostream & operator<<(std::ostream &os, const CAttribute &attr)
#define NS_MIA_END
conveniance define to end the mia namespace