#ifndef __GEARBOX_MATH_H__ #define __GEARBOX_MATH_H__ #include #include #ifdef __cplusplus extern "C" { #endif GBDECL void GBMathCross(double* out, double v00, double v01, double v02, double v10, double v11, double v12); GBDECL void GBMathNormal3(double* out, double v00, double v01, double v02, double v10, double v11, double v12, double v20, double v21, double v22); GBDECL void GBMathNormal4(double* out, double v00, double v01, double v02, double v10, double v11, double v12, double v20, double v21, double v22, double v30, double v31, double v32); #ifdef __cplusplus } #endif #endif