source: trunk/BUTE/src/PreComputingRuns/FresnelEnvironmentMapRun.cpp @ 126

#include "Ogre.h"
#include "OgreEffectWrapper.h"
#include "managedogrerendertexturepass.h"
#include "FresnelEnvironmentMapRun.h"

FresnelEnvironmentMapRun::FresnelEnvironmentMapRun(Entity* entity, unsigned int resolution)
{
        Root* mRoot=Root::getSingletonPtr();
        OgreAssert(mRoot!=NULL,"Root is not yet generated, rendering will fail.");
        envMapPass=new FEMEnvironmentMapPass(mRoot,resolution, resolution);
}

FresnelEnvironmentMapRun::~FresnelEnvironmentMapRun(void)
{
        delete envMapPass;
}

void FresnelEnvironmentMapRun::update(){
        envMapPass->clearRenderTargets();
        envMapPass->addRenderTarget(envMapPass->getRenderTexture(),CUBEMAP_FACE_POSITIVE_X);
        envMapPass->update();
        envMapPass->clearRenderTargets();
        envMapPass->addRenderTarget(envMapPass->getRenderTexture(),CUBEMAP_FACE_POSITIVE_Y);
        envMapPass->update();
        envMapPass->clearRenderTargets();
        envMapPass->addRenderTarget(envMapPass->getRenderTexture(),CUBEMAP_FACE_POSITIVE_Z);
        envMapPass->update();
        envMapPass->clearRenderTargets();
        envMapPass->addRenderTarget(envMapPass->getRenderTexture(),CUBEMAP_FACE_NEGATIVE_X);
        envMapPass->update();
        envMapPass->clearRenderTargets();
        envMapPass->addRenderTarget(envMapPass->getRenderTexture(),CUBEMAP_FACE_NEGATIVE_Y);
        envMapPass->update();
        envMapPass->clearRenderTargets();
        envMapPass->addRenderTarget(envMapPass->getRenderTexture(),CUBEMAP_FACE_NEGATIVE_Z);
        envMapPass->update();
}