Changeset 1886 for GTP/trunk/Lib/Illum/IllumModule/OgreIllumModule/src/RenderTechniques/OgreCubeMapRenderTechnique.cpp

Timestamp:

12/13/06 16:36:34 (18 years ago)

Author:

szirmay

Message:

 

File:

• GTP/trunk/Lib/Illum/IllumModule/OgreIllumModule/src/RenderTechniques/OgreCubeMapRenderTechnique.cpp (modified) (8 diffs)

GTP/trunk/Lib/Illum/IllumModule/OgreIllumModule/src/RenderTechniques/OgreCubeMapRenderTechnique.cpp

@@ -17 +17 @@
                                                                                                                 String environmentMaterial,
                                                                                                                 int layer,
+                                                                                                                bool getMinMax,
+                                                                                                                bool attachToTexUnit,
+                                                                                                                String minVariableName,
+                                                                                                                String maxVariableName,
                                                                                                                 Pass* pass,
                                                                                                                 OgreRenderable* parentRenderable,
@@ -25 +29 @@
                                                         RenderTechnique(parentRenderable, parentTechniqueGroup) 
 {       
+        this->minVariableName = minVariableName;
+        this->maxVariableName = maxVariableName;
+        this->attachToTexUnit = attachToTexUnit;
+        this->getMinMax = getMinMax;
+
         this->texID = texID;
         this->selfMaterial = selfMaterial;
@@ -50 +59 @@
         String cubemapname = cuberun->getCubeMapTextureName();
         
-        pass->getTextureUnitState(texID)->setTextureName(cubemapname);
+        if(attachToTexUnit)
+                pass->getTextureUnitState(texID)->setTextureName(cubemapname);
+        if(getMinMax)
+        {
+                if(minVariableName != "")
+                        pass->getFragmentProgramParameters()->setNamedConstant(minVariableName, cuberun->getMin());
+                if(maxVariableName != "")
+                        pass->getFragmentProgramParameters()->setNamedConstant(maxVariableName, cuberun->getMax());
+        }
 }
 
@@ -69 +86 @@
                                                                                                 selfMaterial,
                                                                                                 environmentMaterial,
+                                                                                                getMinMax,
                                                                                                 cubemapLayer);
 }
@@ -169 +187 @@
                 f->environmentMaterial =  params;
         }
+
+        void parseMinVarName(String& params, RenderTechniqueFactory* factory)
+        {
+                OgreCubeMapRenderTechniqueFactory* f = (OgreCubeMapRenderTechniqueFactory*) factory;
+                f->minVariableName =  params;
+        }
+        void parseMaxVarName(String& params, RenderTechniqueFactory* factory)
+        {
+                OgreCubeMapRenderTechniqueFactory* f = (OgreCubeMapRenderTechniqueFactory*) factory;
+                f->maxVariableName =  params;
+        }
+
         void parseLayer(String& params, RenderTechniqueFactory* factory)
         {
                 OgreCubeMapRenderTechniqueFactory* f = (OgreCubeMapRenderTechniqueFactory*) factory;
                 f->layer =  StringConverter::parseInt(params);
+        }
+
+        void parseGetMinMax(String& params, RenderTechniqueFactory* factory)
+        {
+                OgreCubeMapRenderTechniqueFactory* f = (OgreCubeMapRenderTechniqueFactory*) factory;
+                f->getMinMax =  StringConverter::parseBool(params);
+        }
+
+        void parseAttachTexUnit(String& params, RenderTechniqueFactory* factory)
+        {
+                OgreCubeMapRenderTechniqueFactory* f = (OgreCubeMapRenderTechniqueFactory*) factory;
+                f->attachToTexUnit =  StringConverter::parseBool(params);
         }
 
@@ -196 +238 @@
         this->attributeParsers.insert(AttribParserList::value_type("env_material", (ILLUM_ATTRIBUTE_PARSER) parseEnvMaterial));
         this->attributeParsers.insert(AttribParserList::value_type("layer", (ILLUM_ATTRIBUTE_PARSER) parseLayer));
+        this->attributeParsers.insert(AttribParserList::value_type("get_minmax", (ILLUM_ATTRIBUTE_PARSER) parseGetMinMax));
+        this->attributeParsers.insert(AttribParserList::value_type("attach_to_texture_unit", (ILLUM_ATTRIBUTE_PARSER) parseAttachTexUnit));
+        this->attributeParsers.insert(AttribParserList::value_type("min_var_name", (ILLUM_ATTRIBUTE_PARSER) parseMinVarName));
+        this->attributeParsers.insert(AttribParserList::value_type("max_var_name", (ILLUM_ATTRIBUTE_PARSER) parseMaxVarName));
 
 }
@@ -215 +261 @@
         environmentMaterial = "";
         layer = 0;
+        getMinMax = false;
+        attachToTexUnit = true;
+        minVariableName = "";
+        maxVariableName = "";
+
 }
 
@@ -241 +292 @@
                                                                                                 environmentMaterial,
                                                                                                 layer,
+                                                                                                getMinMax,
+                                                                                                attachToTexUnit,
+                                                                                                minVariableName,
+                                                                                                maxVariableName,
                                                                                                 pass,
                                                                                                 parentRenderable,