diff options
Diffstat (limited to 'core/math/aabb.h')
| -rw-r--r-- | core/math/aabb.h | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/core/math/aabb.h b/core/math/aabb.h index cb358ca7ef..7a5581b5d4 100644 --- a/core/math/aabb.h +++ b/core/math/aabb.h @@ -85,7 +85,7 @@ struct [[nodiscard]] AABB { bool intersects_plane(const Plane &p_plane) const; _FORCE_INLINE_ bool has_point(const Vector3 &p_point) const; - _FORCE_INLINE_ Vector3 get_support(const Vector3 &p_normal) const; + _FORCE_INLINE_ Vector3 get_support(const Vector3 &p_direction) const; Vector3 get_longest_axis() const; int get_longest_axis_index() const; @@ -212,15 +212,18 @@ inline bool AABB::encloses(const AABB &p_aabb) const { (src_max.z >= dst_max.z)); } -Vector3 AABB::get_support(const Vector3 &p_normal) const { - Vector3 half_extents = size * 0.5f; - Vector3 ofs = position + half_extents; - - return Vector3( - (p_normal.x > 0) ? half_extents.x : -half_extents.x, - (p_normal.y > 0) ? half_extents.y : -half_extents.y, - (p_normal.z > 0) ? half_extents.z : -half_extents.z) + - ofs; +Vector3 AABB::get_support(const Vector3 &p_direction) const { + Vector3 support = position; + if (p_direction.x > 0.0f) { + support.x += size.x; + } + if (p_direction.y > 0.0f) { + support.y += size.y; + } + if (p_direction.z > 0.0f) { + support.z += size.z; + } + return support; } Vector3 AABB::get_endpoint(int p_point) const { |