------------------------------------------------------------cross_product
| 35 | |
| 36 | //------------------------------------------------------------cross_product |
| 37 | AGG_INLINE double cross_product(double x1, double y1, |
| 38 | double x2, double y2, |
| 39 | double x, double y) |
| 40 | { |
| 41 | return (x - x2) * (y2 - y1) - (y - y2) * (x2 - x1); |
| 42 | } |
| 43 | |
| 44 | //--------------------------------------------------------point_in_triangle |
| 45 | AGG_INLINE bool point_in_triangle(double x1, double y1, |
no outgoing calls
no test coverage detected