render iteration

src/utility/transform.rs

@@ -22,6 +22,16 @@ impl Transform
         Self::IDENTITY.translated(position)
     }
 
+    pub fn from_matrix(matrix: Mat4) -> Self
+    {
+        let (scale, rotation, position) = matrix.to_scale_rotation_translation();
+        Self {
+            position,
+            rotation,
+            scale,
+        }
+    }
+
     pub fn to_matrix(&self) -> Mat4
     {
         Mat4::from_scale_rotation_translation(self.scale, self.rotation, self.position)