Engine directory for ticket #1

2026-07-13 07:34:45 +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/T3D/lightDescription.h
+++ b/Engine/source/T3D/lightDescription.h
@ -0,0 +1,115 @@
+//-----------------------------------------------------------------------------
+// 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 _LIGHTDESCRIPTION_H_
+#define _LIGHTDESCRIPTION_H_
+
+#ifndef _SIMDATABLOCK_H_
+#include "console/simDatablock.h"
+#endif
+#ifndef _CONSOLETYPES_H_
+#include "console/consoleTypes.h"
+#endif
+#ifndef _COLOR_H_
+#include "core/color.h"
+#endif
+#ifndef _LIGHTANIMDATA_H_
+#include "T3D/lightAnimData.h"
+#endif
+#ifndef _LIGHTFLAREDATA_H_
+#include "T3D/lightFlareData.h"
+#endif
+
+struct LightState
+{
+   LightInfo *lightInfo;
+   F32 fullBrightness;   
+
+   LightAnimState animState;   
+   LightFlareState flareState;      
+
+   void clear() 
+   {
+      lightInfo = NULL;
+      fullBrightness = 1.0f;
+      flareState.clear();     
+   }
+
+   void setLightInfo( LightInfo *li )
+   {
+      flareState.lightInfo = lightInfo = li;
+   }
+};
+
+/// LightDescription is a helper datablock used by classes (such as shapebase)
+/// that submit lights to the scene but do not use actual "LightBase" objects.
+/// This datablock stores the properties of that light as fields that can be
+/// initialized from script.
+
+class LightAnimData;
+class LightFlareData;
+class LightManager;
+class ISceneLight;
+
+class LightDescription : public SimDataBlock
+{
+   typedef SimDataBlock Parent;
+
+public:
+
+   LightDescription();
+   virtual ~LightDescription();
+
+   DECLARE_CONOBJECT( LightDescription );
+
+   static void initPersistFields();
+   virtual void inspectPostApply();
+   
+   bool onAdd();
+
+   // SimDataBlock
+   virtual bool preload( bool server, String &errorStr );
+   virtual void packData( BitStream *stream );
+   virtual void unpackData( BitStream *stream );
+   
+   //void animateLight( LightState *state );
+   void submitLight( LightState *state, const MatrixF &xfm, LightManager *lm, SimObject *object );
+   void prepRender( SceneRenderState *sceneState, LightState *lightState, const MatrixF &xfm );
+
+   bool _preload( bool server, String &errorStr );
+   
+   ColorF color;
+   F32 brightness;
+   F32 range;
+   bool castShadows;
+
+   LightAnimData *animationData;   
+   S32 animationDataId;
+   F32 animationPeriod;
+   F32 animationPhase;
+
+   LightFlareData *flareData;
+   S32 flareDataId;
+   F32 flareScale;
+};
+
+#endif // _LIGHTDESCRIPTION_H_