diff options
Diffstat (limited to 'core/math/rect3.h')
| -rw-r--r-- | core/math/rect3.h | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/core/math/rect3.h b/core/math/rect3.h index 642595979d..c3a2f5fbfb 100644 --- a/core/math/rect3.h +++ b/core/math/rect3.h @@ -189,8 +189,6 @@ Vector3 Rect3::get_endpoint(int p_point) const { bool Rect3::intersects_convex_shape(const Plane *p_planes, int p_plane_count) const { -#if 1 - Vector3 half_extents = size * 0.5; Vector3 ofs = position + half_extents; @@ -206,42 +204,6 @@ bool Rect3::intersects_convex_shape(const Plane *p_planes, int p_plane_count) co } return true; -#else - //cache all points to check against! - // #warning should be easy to optimize, just use the same as when taking the support and use only that point - Vector3 points[8] = { - Vector3(position.x, position.y, position.z), - Vector3(position.x, position.y, position.z + size.z), - Vector3(position.x, position.y + size.y, position.z), - Vector3(position.x, position.y + size.y, position.z + size.z), - Vector3(position.x + size.x, position.y, position.z), - Vector3(position.x + size.x, position.y, position.z + size.z), - Vector3(position.x + size.x, position.y + size.y, position.z), - Vector3(position.x + size.x, position.y + size.y, position.z + size.z), - }; - - for (int i = 0; i < p_plane_count; i++) { //for each plane - - const Plane &plane = p_planes[i]; - bool all_points_over = true; - //test if it has all points over! - - for (int j = 0; j < 8; j++) { - - if (!plane.is_point_over(points[j])) { - - all_points_over = false; - break; - } - } - - if (all_points_over) { - - return false; - } - } - return true; -#endif } bool Rect3::has_point(const Vector3 &p_point) const { |