refactor: update Puppet transform logic to support AffineTransform world matrices and improve selection highlighting

src/Math/ContainerBox.h

@@ -39,20 +39,21 @@ namespace uLib {
  * @brief Represents an oriented bounding box (OBB) within a hierarchical
  * transformation system.
  *
- * ContainerBox inherits from AffineTransform, which defines its parent
+ * ContainerBox inherits from TRS, which defines its parent
  * coordinate system. It contains an internal local transformation (m_LocalT)
  * that defines the box's specific origin and size relative to its own
  * coordinate system.
  */
-class ContainerBox : public AffineTransform {
+class ContainerBox : public TRS {
 
 public:
-  uLibTypeMacro(ContainerBox, AffineTransform)
+  uLibTypeMacro(ContainerBox, TRS)
 
   virtual const char * GetClassName() const override { return "ContainerBox"; }
 
   ////////////////////////////////////////////////////////////////////////////
   // PROPERTIES //
+  
   Vector3f Size;
   Vector3f Origin;
 
@@ -86,7 +87,7 @@ public:
    */
   ContainerBox(const ContainerBox &copy)
       : m_LocalT(this), // Reset parent to the new object
-        AffineTransform(copy),
+        TRS(copy),
         Size(copy.Size),
         Origin(copy.Origin) {
     ULIB_ACTIVATE_PROPERTIES(*this);
@@ -98,6 +99,7 @@ public:
    */
   template <class ArchiveT>
   void serialize(ArchiveT & ar, const unsigned int version) {
+    ar & boost::serialization::make_nvp("TRS", boost::serialization::base_object<TRS>(*this));
     ar & HRP(Size);
     ar & HRP(Origin);
   }