Engine directory for ticket #1

2026-07-11 14:44:36 +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/basicClouds.h
+++ b/Engine/source/environment/basicClouds.h
@ -0,0 +1,122 @@
+//-----------------------------------------------------------------------------
+// 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 _BASICCLOUDS_H_
+#define _BASICCLOUDS_H_
+
+#ifndef _SCENEOBJECT_H_
+#include "scene/sceneObject.h"
+#endif
+#ifndef _GFXTEXTUREHANDLE_H_
+#include "gfx/gfxTextureHandle.h"
+#endif
+#ifndef _GFXVERTEXBUFFER_H_
+#include "gfx/gfxVertexBuffer.h"
+#endif
+#ifndef _GFXPRIMITIVEBUFFER_H_
+#include "gfx/gfxPrimitiveBuffer.h"
+#endif
+#ifndef _GFXSTATEBLOCK_H_
+#include "gfx/gfxStateBlock.h"
+#endif
+#ifndef _GFXSHADER_H_
+#include "gfx/gfxShader.h"
+#endif
+
+class BaseMatInstance;
+
+
+class BasicClouds : public SceneObject
+{
+   typedef SceneObject Parent;
+
+   enum 
+   { 
+      BasicCloudsMask = Parent::NextFreeMask,      
+      NextFreeMask = Parent::NextFreeMask << 1,
+   };  
+
+   #define TEX_COUNT 3
+
+public:
+
+   BasicClouds();
+   virtual ~BasicClouds() {}
+
+   DECLARE_CONOBJECT( BasicClouds );
+
+   // 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
+   virtual void prepRenderImage( SceneRenderState *state );
+   void renderObject( ObjectRenderInst *ri, SceneRenderState *state, BaseMatInstance *mi );
+
+protected:
+
+   void _initTexture();
+   void _initBuffers();
+   void _initBuffer( F32 height, GFXVertexBufferHandle<GFXVertexPT> *vb, GFXPrimitiveBufferHandle *pb );
+
+protected: 
+
+   static U32 smVertStride;
+   static U32 smStrideMinusOne;
+   static U32 smVertCount;
+   static U32 smTriangleCount;
+
+   GFXTexHandle mTexture[TEX_COUNT];
+
+   GFXStateBlockRef mStateblock;
+
+   GFXShaderRef mShader;
+
+   GFXShaderConstBufferRef mShaderConsts;
+   GFXShaderConstHandle *mTimeSC; 
+   GFXShaderConstHandle *mModelViewProjSC; 
+   GFXShaderConstHandle *mTexScaleSC;
+   GFXShaderConstHandle *mTexDirectionSC;
+   GFXShaderConstHandle *mTexOffsetSC;
+
+   GFXVertexBufferHandle<GFXVertexPT> mVB[TEX_COUNT];
+   GFXPrimitiveBufferHandle mPB;    
+
+   // Fields...
+
+   bool mLayerEnabled[TEX_COUNT];
+   String mTexName[TEX_COUNT];
+   F32 mTexScale[TEX_COUNT];
+   Point2F mTexDirection[TEX_COUNT];
+   F32 mTexSpeed[TEX_COUNT];   
+   Point2F mTexOffset[TEX_COUNT];
+   F32 mHeight[TEX_COUNT];
+};
+
+
+#endif // _BASICCLOUDS_H_