F:/My Projects/LSEngine/Modules/LSEngine/Src/Models/LSEMeshInstance.h

#ifndef __LSE_MESHINSTANCE_H__
#define __LSE_MESHINSTANCE_H__

#include "../LSEEngine.h"
#include "../Entity/LSEActor.h"
#include "Models/LSDIntermediateMeshInstance.h"

namespace lse {

        class CMeshInstance : public CActor {
        public :
                // == Various constructors.
                LSE_CALLCTOR                                                    CMeshInstance();
                virtual LSE_CALLCTOR                                    ~CMeshInstance();


                // == Functions.
                virtual LSUINT32 LSE_CALL                               EntityType() const;

                virtual LSVOID LSE_CALL                                 Reset();

                LSE_INLINE const CAabb & LSE_CALL               Aabb() const;

                LSE_INLINE const CSphere & LSE_CALL             BoundingSphere() const;

                LSE_INLINE const CString * LSE_CALL             GetName() const;


        protected :
                // == Members.
                CIntermediateMeshInstance *                             m_pimiSharedMesh;

                mutable CAabb                                                   m_aAabb;

                mutable CSphere                                                 m_sBoundingSphere;


                // == Functions.
                virtual LSBOOL LSE_CALL                                 SetMesh( CIntermediateMeshInstance * _pimiSharedMesh );

                virtual LSVOID LSE_CALL                                 WorldDidChange() const;

        private :
                typedef CActor                                                  Parent;
                friend class                                                    CModelInstance;
        };


        // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
        // DEFINITIONS
        // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
        // == Functions.
        LSE_INLINE const CAabb & LSE_CALL CMeshInstance::Aabb() const {
                UndirtyWorld();
                return m_aAabb;
        }

        LSE_INLINE const CSphere & LSE_CALL CMeshInstance::BoundingSphere() const {
                UndirtyWorld();
                return m_sBoundingSphere;
        }

        LSE_INLINE const CString * LSE_CALL CMeshInstance::GetName() const {
                return m_pimiSharedMesh ? &m_pimiSharedMesh->GetName() : NULL;
        }

}       // namespace lse

#endif  // __LSE_MESHINSTANCE_H__