Engine directory for ticket #1

2026-04-25 06:15:36 +00:00 · 2012-09-19 11:15:01 -04:00 · 2012-09-19 11:15:01 -04:00 · 7dbfe6994d
commit 7dbfe6994d
parent 352279af7a
3795 changed files with 1363358 additions and 0 deletions
--- a/Engine/source/environment/skyBox.h
+++ b/Engine/source/environment/skyBox.h
@ -0,0 +1,130 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+#ifndef _SKYBOX_H_
+#define _SKYBOX_H_
+
+#ifndef _SCENEOBJECT_H_
+#include "scene/sceneObject.h"
+#endif
+
+#ifndef _GFXDEVICE_H_
+#include "gfx/gfxDevice.h"
+#endif
+
+#ifndef _CUBEMAPDATA_H_
+#include "gfx/sim/cubemapData.h"
+#endif
+
+#ifndef _MATERIALLIST_H_
+#include "materials/materialList.h"
+#endif
+
+#ifndef _GFXVERTEXBUFFER_H_
+#include "gfx/gfxVertexBuffer.h"
+#endif
+
+#ifndef _GFXPRIMITIVEBUFFER_H_
+#include "gfx/gfxPrimitiveBuffer.h"
+#endif
+
+
+GFXDeclareVertexFormat( GFXSkyVertex )
+{
+   Point3F point;
+   Point3F normal;
+   GFXVertexColor color;
+};
+
+
+struct SkyMatParams
+{
+   void init( BaseMatInstance *matInst ) {};
+};
+
+class MatrixSet;
+
+class SkyBox : public SceneObject
+{
+   typedef SceneObject Parent;
+
+public:
+
+   SkyBox();
+   virtual ~SkyBox();
+
+   DECLARE_CONOBJECT( SkyBox );
+
+   // SimObject
+   void onStaticModified( const char *slotName, const char *newValue );
+
+   // ConsoleObject
+   virtual bool onAdd();
+   virtual void onRemove();
+   static void initPersistFields();
+   virtual void inspectPostApply();      
+
+   // NetObject
+   virtual U32 packUpdate( NetConnection *conn, U32 mask, BitStream *stream );
+   virtual void unpackUpdate( NetConnection *conn, BitStream *stream );
+
+   // SceneObject
+   void prepRenderImage( SceneRenderState* state );
+
+   /// Our render delegate.
+   void _renderObject( ObjectRenderInst *ri, SceneRenderState *state, BaseMatInstance *mi );
+
+   /// Prepares rendering structures and geometry.
+   void _initRender();
+
+protected:
+
+   // Material 
+   String mMatName;
+   BaseMatInstance *mMatInstance;
+   SkyMatParams mMatParamHandle;
+
+   SimObjectPtr<Material> mMaterial;
+   
+   GFXVertexBufferHandle<GFXVertexPNTT> mVB;
+
+   GFXVertexBufferHandle<GFXVertexPC> mFogBandVB;
+   Material *mFogBandMat;
+   BaseMatInstance *mFogBandMatInst;
+
+   ColorF mLastFogColor;
+
+   bool mDrawBottom;
+   bool mIsVBDirty;
+   U32 mPrimCount;
+
+   MatrixSet *mMatrixSet;
+
+   F32 mFogBandHeight;   
+
+   void _updateMaterial();
+   void _initMaterial();
+
+   BaseMatInstance* _getMaterialInstance();
+};
+
+#endif // _SKYBOX_H_