void ShadowManager::updatePSSM(Ogre::Terrain* terrain)
{
if (!mPSSMSetup.get()) return;
Ogre::TerrainMaterialGeneratorA::SM2Profile *matProfile = 0;
if (Ogre::TerrainGlobalOptions::getSingletonPtr())
{
matProfile = static_cast<Ogre::TerrainMaterialGeneratorA::SM2Profile*>(Ogre::TerrainGlobalOptions::getSingleton().getDefaultMaterialGenerator()->getActiveProfile());
matProfile->setReceiveDynamicShadowsEnabled(true);
matProfile->setReceiveDynamicShadowsLowLod(true);
matProfile->setGlobalColourMapEnabled(false);
}
Ogre::PSSMShadowCameraSetup* pssmSetup = static_cast<Ogre::PSSMShadowCameraSetup*>(mPSSMSetup.get());
const Ogre::PSSMShadowCameraSetup::SplitPointList& splitPointList = pssmSetup->getSplitPoints();
Ogre::Vector4 splitPoints;
for (size_t i = 0; i < /*3*/splitPointList.size(); ++i)
splitPoints[i] = splitPointList[i];
// TODO: fix this
//setMaterialSplitPoints("road", splitPoints);
//setMaterialSplitPoints("road2", splitPoints);
if (matProfile && terrain)
{
matProfile->generateForCompositeMap(terrain);
matProfile->setReceiveDynamicShadowsDepth(mDepthShadows);
matProfile->setReceiveDynamicShadowsPSSM(static_cast<Ogre::PSSMShadowCameraSetup*>(mPSSMSetup.get()));
}
}
void ShadowManager::updatePSSM(Ogre::Terrain* terrain)
{
if (!PSSM_Shadows.mPSSMSetup.get()) return;
Ogre::TerrainMaterialGeneratorA::SM2Profile *matProfile = 0;
if (Ogre::TerrainGlobalOptions::getSingletonPtr())
{
matProfile = static_cast<Ogre::TerrainMaterialGeneratorA::SM2Profile*>(Ogre::TerrainGlobalOptions::getSingleton().getDefaultMaterialGenerator()->getActiveProfile());
matProfile->setReceiveDynamicShadowsEnabled(true);
matProfile->setReceiveDynamicShadowsLowLod(true);
matProfile->setGlobalColourMapEnabled(true);
}
Ogre::PSSMShadowCameraSetup* pssmSetup = static_cast<Ogre::PSSMShadowCameraSetup*>(PSSM_Shadows.mPSSMSetup.get());
Ogre::PSSMShadowCameraSetup::SplitPointList splitPointList = pssmSetup->getSplitPoints();
splitPointList[0] = 1.0;
splitPointList[1] = 95.0;
splitPointList[2] = 255.0;
splitPointList[3] = 512.0;
pssmSetup->setSplitPoints(splitPointList);
Ogre::Vector4 splitPoints;
for (int i = 0; i < PSSM_Shadows.ShadowsTextureNum; ++i)
splitPoints[i] = splitPointList[i];
MaterialPtr mat = MaterialManager::getSingleton().getByName("RoR/Managed_Mats/Base");
mat->getTechnique("ShadowTechnique")->getPass(0)->getFragmentProgramParameters()->setNamedConstant("pssmSplitPoints", splitPoints);
// TODO: fix this
/* setMaterialSplitPoints("road", splitPoints);
setMaterialSplitPoints("road2", splitPoints);
*/
if (matProfile && terrain)
{
matProfile->generateForCompositeMap(terrain);
matProfile->setReceiveDynamicShadowsDepth(PSSM_Shadows.mDepthShadows);
matProfile->setReceiveDynamicShadowsPSSM(static_cast<Ogre::PSSMShadowCameraSetup*>(PSSM_Shadows.mPSSMSetup.get()));
}
}