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Commit b2a20479 by Adam Reichold
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Call Node3D::get_global_transform and Vector3::dot only once within…

Call Node3D::get_global_transform and Vector3::dot only once within Camera3D::is_position_behind to avoid redundant work.
parent 759ed896
Showing with 2 additions and 2 deletions
scene/3d/camera_3d.cpp
......@@ -318,8 +318,8 @@ Vector3 Camera3D::project_ray_origin(const Point2 &p_pos) const {
bool Camera3D::is_position_behind(const Vector3 &p_pos) const {
Transform t = get_global_transform();
Vector3 eyedir = -get_global_transform().basis.get_axis(2).normalized();
return eyedir.dot(p_pos) < (eyedir.dot(t.origin) + near);
Vector3 eyedir = -t.basis.get_axis(2).normalized();
return eyedir.dot(p_pos - t.origin) < near;
}
Vector<Vector3> Camera3D::get_near_plane_points() const {
......
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