units.h

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#ifndef G3D_units_h
#define G3D_units_h

#include "G3D/platform.h"

namespace G3D {
namespace units {

inline float nanometers() {
 return 1e-9f;
}

inline float micrometers() {
 return 1e-6f;
}

inline float millimeters() {
 return 0.001f;
}

inline float centimeters() {
 return 0.01f;
}

inline float meters() {
 return 1.0f;
}

inline float kilometers() {
 return 1000.0f;
}

inline float inches() {
 return 0.0254f;
}

inline float feet() {
 return 0.3048f;
}

inline float yards() {
 return 0.9144f;
}

inline float miles() {
 return 1609.344f;
}


inline float radians() {
 return 1.0f;
}

inline float degrees() {
 return 0.0174532925f;
}


inline float nanoseconds() {
 return 1e-9f;
}

inline float milliseconds() {
 return 1e-3f;
}

inline float seconds() {
 return 1.0;
}

inline float minutes() {
 return 60.0f;
}

inline float hours() {
 return 3600.0f;
}

inline float days() {
 return 86400.0f;
}

inline float years() {
 return 31556926.0f;
}


inline float kilograms() {
 return 1.0f;
}


inline float newtons() {
 return 1.0f;
}


inline float watts() {
 return 1.0;
}

inline float joules() {
 return 1.0;
}

inline float steradians() {
 return 1.0;
}


} // units
} // G3D

#endif