| 4370 | //------------------------------------------------------------------------------ |
| 4371 | |
| 4372 | bool PointsAreClose(IntPoint pt1, IntPoint pt2, double distSqrd) |
| 4373 | { |
| 4374 | double Dx = (double)pt1.X - pt2.X; |
| 4375 | double dy = (double)pt1.Y - pt2.Y; |
| 4376 | return ((Dx * Dx) + (dy * dy) <= distSqrd); |
| 4377 | } |
| 4378 | //------------------------------------------------------------------------------ |
| 4379 | |
| 4380 | OutPt* ExcludeOp(OutPt* op) |