C++ Technique::getSchemeName方法代碼示例

本文整理匯總了C++中Technique::getSchemeName方法的典型用法代碼示例。如果您正苦於以下問題：C++ Technique::getSchemeName方法的具體用法？C++ Technique::getSchemeName怎麽用？C++ Technique::getSchemeName使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Technique的用法示例。

在下文中一共展示了Technique::getSchemeName方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C++代碼示例。

示例1: translateTextureUnit

/*
note: we can know the texture unit index by getting parent then finding it in the list of children
*/
void SGScriptTranslator::translateTextureUnit(ScriptCompiler* compiler, const AbstractNodePtr &node)
{
    ObjectAbstractNode *obj = static_cast<ObjectAbstractNode*>(node.get());    
    TextureUnitState* texState = any_cast<TextureUnitState*>(obj->parent->context);
    Pass* pass = texState->getParent();
    Technique* technique = pass->getParent();
    Material* material = technique->getParent();
    ShaderGenerator* shaderGenerator = ShaderGenerator::getSingletonPtr();
    String dstTechniqueSchemeName = obj->name;
    bool techniqueCreated;

    // Make sure the scheme name is valid - use default if none exists.
    if (dstTechniqueSchemeName.empty()) 
        dstTechniqueSchemeName = ShaderGenerator::DEFAULT_SCHEME_NAME;  


    //check if technique already created
    techniqueCreated = shaderGenerator->hasShaderBasedTechnique(material->getName(), 
        material->getGroup(),
        technique->getSchemeName(), 
        dstTechniqueSchemeName);
    
    if (techniqueCreated == false)
    {
        // Create the shader based technique.
        techniqueCreated = shaderGenerator->createShaderBasedTechnique(material->getName(), 
            material->getGroup(),
            technique->getSchemeName(), 
            dstTechniqueSchemeName,
            shaderGenerator->getCreateShaderOverProgrammablePass());
    }


                    
    // Case technique successfully created.
    if (techniqueCreated)
    {
        //Attempt to get the render state which might have been created by the pass parsing
        mGeneratedRenderState = shaderGenerator->getRenderState(dstTechniqueSchemeName, 
                    material->getName(), material->getGroup(), pass->getIndex());
    
        // Go over all the render state properties.
        for(AbstractNodeList::iterator i = obj->children.begin(); i != obj->children.end(); ++i)
        {
            if((*i)->type == ANT_PROPERTY)
            {
                PropertyAbstractNode *prop = static_cast<PropertyAbstractNode*>((*i).get());
                SubRenderState* subRenderState = ShaderGenerator::getSingleton().createSubRenderState(compiler, prop, texState, this);
                
                if (subRenderState)
                {
                    addSubRenderState(subRenderState, dstTechniqueSchemeName, material->getName(), 
                        material->getGroup(), pass->getIndex());
                }
            }
            else
            {
                processNode(compiler, *i);
            }
        }

        mGeneratedRenderState = NULL;
    }   
}

開發者ID:Gerviba，項目名稱:MuOnline，代碼行數:67，代碼來源:OgreShaderScriptTranslator.cpp

示例2: translatePass

//-----------------------------------------------------------------------------
void SGScriptTranslator::translatePass(ScriptCompiler* compiler, const AbstractNodePtr &node)
{
    ObjectAbstractNode *obj = static_cast<ObjectAbstractNode*>(node.get());    
    Pass* pass = any_cast<Pass*>(obj->parent->context);
    Technique* technique = pass->getParent();
    Material* material = technique->getParent();
    ShaderGenerator* shaderGenerator = ShaderGenerator::getSingletonPtr();
    String dstTechniqueSchemeName = obj->name;
    bool techniqueCreated;

    // Make sure the scheme name is valid - use default if none exists.
    if (dstTechniqueSchemeName.empty()) 
        dstTechniqueSchemeName = ShaderGenerator::DEFAULT_SCHEME_NAME;  


    // Create the shader based technique.
    techniqueCreated = shaderGenerator->createShaderBasedTechnique(material->getName(), 
        material->getGroup(), 
        technique->getSchemeName(), 
        dstTechniqueSchemeName,
        shaderGenerator->getCreateShaderOverProgrammablePass());


    // Case technique successfully created.
    if (techniqueCreated)
    {
        // Go over all the render state properties.
        for(AbstractNodeList::iterator i = obj->children.begin(); i != obj->children.end(); ++i)
        {
            if((*i)->type == ANT_PROPERTY)
            {
                PropertyAbstractNode *prop = static_cast<PropertyAbstractNode*>((*i).get());

                // Handle light count property.
                if (prop->name == "light_count")
                {
                    if (prop->values.size() != 3)
                    {
                        compiler->addError(ScriptCompiler::CE_INVALIDPARAMETERS, prop->file, prop->line);
                    }
                    else
                    {
                        int lightCount[3];

                        if (false == SGScriptTranslator::getInts(prop->values.begin(), prop->values.end(), lightCount, 3))
                        {
                            compiler->addError(ScriptCompiler::CE_INVALIDPARAMETERS, prop->file, prop->line);
                        }
                        else
                        {
                            shaderGenerator->createScheme(dstTechniqueSchemeName);
                            RenderState* renderState = shaderGenerator->getRenderState(dstTechniqueSchemeName, 
                                material->getName(), material->getGroup(), pass->getIndex());

                            renderState->setLightCount(lightCount);
                            renderState->setLightCountAutoUpdate(false);
                        }
                    }                   
                }

                // Handle the rest of the custom properties.
                else
                {
                    SubRenderState* subRenderState = ShaderGenerator::getSingleton().createSubRenderState(compiler, prop, pass, this);
                    if (subRenderState)
                    {
                        addSubRenderState(subRenderState, dstTechniqueSchemeName, material->getName(), material->getGroup(), pass->getIndex());
                    }
                }               
            }
            else
            {
                processNode(compiler, *i);
            }
        }

        mGeneratedRenderState = NULL;
    }

}

開發者ID:Gerviba，項目名稱:MuOnline，代碼行數:81，代碼來源:OgreShaderScriptTranslator.cpp

注：本文中的Technique::getSchemeName方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。