diff options
Diffstat (limited to 'core/math/math_2d.h')
| -rw-r--r-- | core/math/math_2d.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/core/math/math_2d.h b/core/math/math_2d.h index 4635a4da55..4939e7ae99 100644 --- a/core/math/math_2d.h +++ b/core/math/math_2d.h @@ -303,22 +303,31 @@ struct Rect2 { inline real_t distance_to(const Vector2 &p_point) const { - real_t dist = 1e20; + real_t dist; + bool inside = true; if (p_point.x < position.x) { - dist = MIN(dist, position.x - p_point.x); + real_t d = position.x - p_point.x; + dist = inside ? d : MIN(dist, d); + inside = false; } if (p_point.y < position.y) { - dist = MIN(dist, position.y - p_point.y); + real_t d = position.y - p_point.y; + dist = inside ? d : MIN(dist, d); + inside = false; } if (p_point.x >= (position.x + size.x)) { - dist = MIN(p_point.x - (position.x + size.x), dist); + real_t d = p_point.x - (position.x + size.x); + dist = inside ? d : MIN(dist, d); + inside = false; } if (p_point.y >= (position.y + size.y)) { - dist = MIN(p_point.y - (position.y + size.y), dist); + real_t d = p_point.y - (position.y + size.y); + dist = inside ? d : MIN(dist, d); + inside = false; } - if (dist == 1e20) + if (inside) return 0; else return dist; |