bbox fixes

2022-07-23 18:34:35 +02:00
parent 1ae7939cc3
commit 23e98afe91
5 changed files with 36 additions and 2 deletions
@@ -25,8 +25,22 @@ BBox::BBox(Vec4* t_vertices, u32* faces, u32 count)
  setData();
 }

+BBox::BBox(const BBox& t_bbox) : CoreBBox(t_bbox) { setData(); }
+
+BBox::BBox(const BBox& t_bbox, const M4x4& t_matrix) {
+  for (u32 i = 0; i < 8; i++) {
+    _vertices[i] = t_matrix * _vertices[i];
+  }
+
+  setData();
+}
+
 BBox::BBox(Vec4* t_vertices) : CoreBBox(t_vertices) { setData(); }

+BBox BBox::getTransformed(const M4x4& t_matrix) {
+  return BBox(*this, t_matrix);
+}
+
 void BBox::setData() {
  // This might be shortened with Vec4 operator overloading, but current
  // implementation is more human readable.