---------------------------------------------calc_line_point_sq_distance
| 105 | |
| 106 | //---------------------------------------------calc_line_point_sq_distance |
| 107 | AGG_INLINE double calc_segment_point_sq_distance(double x1, double y1, |
| 108 | double x2, double y2, |
| 109 | double x, double y, |
| 110 | double u) |
| 111 | { |
| 112 | if(u <= 0) |
| 113 | { |
| 114 | return calc_sq_distance(x, y, x1, y1); |
| 115 | } |
| 116 | else |
| 117 | if(u >= 1) |
| 118 | { |
| 119 | return calc_sq_distance(x, y, x2, y2); |
| 120 | } |
| 121 | return calc_sq_distance(x, y, x1 + u * (x2 - x1), y1 + u * (y2 - y1)); |
| 122 | } |
| 123 | |
| 124 | //---------------------------------------------calc_line_point_sq_distance |
| 125 | AGG_INLINE double calc_segment_point_sq_distance(double x1, double y1, |
nothing calls this directly
no test coverage detected