Initial commit

Torque/SDK/engine/interior/mirrorSubObject.h

@@ -0,0 +1,85 @@
+//-----------------------------------------------------------------------------
+// Torque Game Engine
+// Copyright (C) GarageGames.com, Inc.
+//-----------------------------------------------------------------------------
+
+#ifndef _MIRRORSUBOBJECT_H_
+#define _MIRRORSUBOBJECT_H_
+
+#ifndef _INTERIORSUBOBJECT_H_
+#include "interior/interiorSubObject.h"
+#endif
+
+class TextureHandle;
+
+class MirrorSubObject : public InteriorSubObject
+{
+   typedef InteriorSubObject Parent;
+
+  public:
+   U32   mDetailLevel;
+   U32   mZone;
+
+   F32     mAlphaLevel;
+   Point3F mCentroid;
+
+   U32   surfaceCount;
+   U32   surfaceStart;
+
+  private:
+   bool           mInitialized;
+   TextureHandle* mWhite;
+   MatrixF        mReflectionMatrix;
+
+   bool  isInitialized() const { return mInitialized; }
+   void  setupTransforms();
+
+
+   // ISO overrides
+  protected:
+   U32  getSubObjectKey() const;
+   bool _readISO(Stream&);
+   bool _writeISO(Stream&) const;
+
+   // Render control.  A sub-object should return false from renderDetailDependant if
+   //  it exists only at the level-0 detail level, ie, doors, elevators, etc., true
+   //  if should only render at the interiors detail, ie, translucencies.
+   SubObjectRenderImage* getRenderImage(SceneState *state, const Point3F&);
+   bool                  renderDetailDependant() const;
+   U32                   getZone() const;
+   void                  noteTransformChange();
+
+   InteriorSubObject*  clone(InteriorInstance*) const;
+
+   // Rendering
+  protected:
+   void renderObject(SceneState *state, SceneRenderImage *image);
+   void transformModelview(const U32 portalIndex, const MatrixF &oldMV, MatrixF *newMV);
+   void transformPosition(const U32 portalIndex, Point3F &point);
+   bool computeNewFrustum(const U32      portalIndex,
+                          const F64*     oldFrustum,
+                          const F64      nearPlane,
+                          const F64      farPlane,
+                          const RectI&   oldViewport,
+                          F64*           newFrustum,
+                          RectI&         newViewport,
+                          const bool     flippedMatrix);
+   void openPortal(const U32   portalIndex,
+                   SceneState* pCurrState,
+                   SceneState* pParentState);
+   void closePortal(const U32   portalIndex,
+                    SceneState* pCurrState,
+                    SceneState* pParentState);
+   void getWSPortalPlane(const U32 portalIndex, PlaneF *plane);
+
+
+  public:
+   MirrorSubObject();
+   ~MirrorSubObject();
+
+   DECLARE_CONOBJECT(MirrorSubObject);
+   static void initPersistFields();
+};
+
+#endif // _H_MIRRORSUBOBJECT
+