void RttManager::CDepthListener::postRenderTargetUpdate(const Ogre::RenderTargetEvent& evt)
{
Hydrax *mHydrax = mRttManager->mHydrax;
Ogre::SceneManager::MovableObjectIterator EntityIterator = mHydrax->getSceneManager()->getMovableObjectIterator("Entity");
Ogre::Entity* CurrentEntity;
unsigned int k;
while (EntityIterator.hasMoreElements()) {
CurrentEntity = static_cast<Ogre::Entity*>(EntityIterator.peekNextValue());
for (k = 0; k < CurrentEntity->getNumSubEntities(); k++) {
CurrentEntity->getSubEntity(k)->setMaterialName(mMaterials.front());
mMaterials.pop();
}
EntityIterator.moveNext();
}
mHydrax->getMesh()->getEntity()->setVisible(true);
mHydrax->getGodRaysManager()->setVisible(false);
mHydrax->getMesh()->getEntity()->setRenderQueueGroup(Ogre::RENDER_QUEUE_1);
if (Ogre::Math::Abs(mHydrax->getPosition().y - mHydrax->getCamera()->getPosition().y) > mHydrax->getPlanesError()) {
if (mHydrax->_isCurrentFrameUnderwater()) {
mRttManager->mPlanes[RTT_DEPTH]->normal = -mRttManager->mPlanes[RTT_DEPTH]->normal;
mRttManager->mPlanes[RTT_DEPTH]->getParentNode()->translate(0, +mHydrax->getPlanesError(), 0);
} else {
mRttManager->mPlanes[RTT_DEPTH]->getParentNode()->translate(0, -mHydrax->getPlanesError(), 0);
}
mHydrax->getCamera()->disableCustomNearClipPlane();
}
}
void RttManager::CDepthReflectionListener::postRenderTargetUpdate(const Ogre::RenderTargetEvent& evt)
{
Hydrax *mHydrax = mRttManager->mHydrax;
Ogre::SceneManager::MovableObjectIterator EntityIterator = mHydrax->getSceneManager()->getMovableObjectIterator("Entity");
Ogre::Entity* CurrentEntity;
unsigned int k;
while (EntityIterator.hasMoreElements()) {
CurrentEntity = static_cast<Ogre::Entity*>(EntityIterator.peekNextValue());
for (k = 0; k < CurrentEntity->getNumSubEntities(); k++) {
CurrentEntity->getSubEntity(k)->setMaterialName(mMaterials.front());
mMaterials.pop();
}
EntityIterator.moveNext();
}
mHydrax->getMesh()->getEntity()->setVisible(true);
if (mCameraPlaneDiff != 0) {
mRttManager->mPlanes[RTT_DEPTH_REFLECTION]->getParentNode()->translate(0, mCameraPlaneDiff, 0);
}
mRttManager->mPlanes[RTT_DEPTH_REFLECTION]->getParentNode()->translate(0, mHydrax->getPlanesError(), 0);
mHydrax->getCamera()->disableReflection();
mHydrax->getCamera()->disableCustomNearClipPlane();
}
void RttManager::CDepthReflectionListener::preRenderTargetUpdate(const Ogre::RenderTargetEvent& evt)
{
Hydrax *mHydrax = mRttManager->mHydrax;
mHydrax->getMesh()->getEntity()->setVisible(false);
Ogre::SceneManager::MovableObjectIterator EntityIterator =
mHydrax->getSceneManager()->getMovableObjectIterator("Entity");
Ogre::Entity* CurrentEntity;
unsigned int k;
mMaterials.empty();
while (EntityIterator.hasMoreElements())
{
CurrentEntity = static_cast<Ogre::Entity*>(EntityIterator.peekNextValue());
for(k = 0; k < CurrentEntity->getNumSubEntities(); k++)
{
mMaterials.push(CurrentEntity->getSubEntity(k)->getMaterialName());
CurrentEntity->getSubEntity(k)->setMaterialName(mHydrax->getMaterialManager()->getMaterial(MaterialManager::MAT_DEPTH)->getName());
}
EntityIterator.moveNext();
}
mRttManager->mPlanes[RTT_DEPTH_REFLECTION]->getParentNode()->translate(0,-mHydrax->getPlanesError(),0);
bool IsInUnderwaterError = false;
if (mHydrax->getCamera()->getDerivedPosition().y > mRttManager->mPlanes[RTT_DEPTH_REFLECTION]->getParentNode()->getPosition().y)
{
mCameraPlaneDiff = 0;
IsInUnderwaterError = true;
}
else
{
mCameraPlaneDiff = 0;
}
mHydrax->getCamera()->enableReflection(mRttManager->mPlanes[RTT_DEPTH_REFLECTION]);
if (!IsInUnderwaterError)
{
mHydrax->getCamera()->enableCustomNearClipPlane(mRttManager->mPlanes[RTT_DEPTH_REFLECTION]);
}
}