void WaterObject::updateUnderwaterEffect( SceneRenderState *state )
{
AssertFatal( isClientObject(), "uWaterObject::updateUnderwaterEffect() called on the server" );
PostEffect *effect = getUnderwaterEffect();
if ( !effect )
return;
// Never use underwater postFx with Basic Lighting, we don't have depth.
if ( mBasicLighting )
{
effect->disable();
return;
}
GameConnection *conn = GameConnection::getConnectionToServer();
if ( !conn )
return;
GameBase *control = conn->getControlObject();
if ( !control )
return;
WaterObject *water = control->getCurrentWaterObject();
if ( water == NULL )
effect->disable();
else if ( water == this )
{
MatrixF mat;
conn->getControlCameraTransform( 0, &mat );
if ( mUnderwater )
{
effect->enable();
effect->setOnThisFrame( true );
mWaterFogData.depthGradMax = mDepthGradientMax;
state->getSceneManager()->setWaterFogData( mWaterFogData );
// Register our depthGradient texture with a name so it can
// be fetched by the effect when it renders.
if ( !mNamedDepthGradTex.isRegistered() )
mNamedDepthGradTex.registerWithName( "waterDepthGradMap" );
mNamedDepthGradTex.setTexture( mDepthGradientTex );
}
else
effect->disable();
}
}
void WaterObject::onRemove()
{
Con::NotifyDelegate clbk( this, &WaterObject::_onDisableTrueRelfections );
Con::removeVariableNotify( "$pref::Water::disableTrueReflections", clbk );
if ( isClientObject() )
{
mPlaneReflector.unregisterReflector();
cleanupMaterials();
PostEffect *underWaterEffect = getUnderwaterEffect( );
if( underWaterEffect )
underWaterEffect->disable( );
}
Parent::onRemove();
}
