Defines | |
#define | CHAI_PI 3.14159265358979323846 |
PI constant. | |
#define | CHAI_DEG2RAD 0.01745329252 |
Conversion from degrees to radians. | |
#define | CHAI_RAD2DEG 57.2957795131 |
Conversion from radians to degrees. | |
#define | CHAI_TINY 1e-49 |
Smallest value near zero for a double. | |
#define | CHAI_SMALL 0.000000001 |
Small value near zero. | |
#define | CHAI_LARGE 1e+49 |
Biggest value for a double. | |
#define | CHAI_VECTOR_ZERO cVector3d(0, 0, 0); |
Zero vector (0,0,0). | |
#define | CHAI_VECTOR_X cVector3d(1, 0, 0); |
Unit vector along Axis X (1,0,0). | |
#define | CHAI_VECTOR_Y cVector3d(0, 1, 0); |
Unit vector along Axis Y (0,1,0). | |
#define | CHAI_VECTOR_Z cVector3d(0, 0, 1); |
Unit vector along Axis Z (0,0,1). | |
#define | CHAI_ORIGIN cVector3d(0, 0, 0); |
Origin (0,0,0). |