void GodRaysManager::update(const Ogre::Real& timeSinceLastFrame)
{
if(!mCreated || !mHydrax->_isCurrentFrameUnderwater())
{
return;
}
mPerlin->update(timeSinceLastFrame);
_updateRays();
_updateProjector();
if(mObjectsIntersections)
{
_updateMaterialsParameters();
mProjectorRTT->getBuffer()->getRenderTarget()->update();
}
}
void UnderWaterGodRay::Render(const Vec3 & vWaterPosition)
{
mWaterPosition = vWaterPosition;
_updateProjector();
if (!mEnable)
return ;
float dtime = Engine::Instance()->GetFrameTime();
mPerlin->update(dtime);
_updateRays();
RenderSystem * render = RenderSystem::Instance();
RenderTarget * rt = render->GetRenderTarget(0);
_renderRay();
render->SetRenderTarget(0, rt);
_blend();
}