camera.cpp File Reference

#include "camera.h"
#include <wx/log.h>

Go to the source code of this file.

Macros
#define	DEFAULT_MIN_ZOOM   0.10f
#define	DEFAULT_MAX_ZOOM   1.20f

Functions
void	normalise2PI (float &aAngle)

Macro Definition Documentation

DEFAULT_MAX_ZOOM

#define DEFAULT_MAX_ZOOM   1.20f

Definition at line 51 of file camera.cpp.

DEFAULT_MIN_ZOOM

#define DEFAULT_MIN_ZOOM   0.10f

Definition at line 50 of file camera.cpp.

Function Documentation

normalise2PI()

void normalise2PI ( float &  aAngle )

inline

Definition at line 34 of file camera.cpp.

{
 while( aAngle > 0.0 )
 aAngle -= static_cast<float>( M_PI * 2.0f );

 while( aAngle < 0.0 )
 aAngle += static_cast<float>( M_PI * 2.0f );
}

Referenced by CAMERA::updateRotationMatrix().