Method prepRenderImage

Engine/source/T3D/physics/physicsDebris.cpp:547–585

}

void PhysicsDebris::prepRenderImage( SceneRenderState *state )
{
   if( !mShapeInstance )
      return;

   // Skip shadow rendering if this debris doesn't support it.
   if (  state->isShadowPass() && 
         !mDataBlock->castShadows )
      return;

   // If the debris is completed LOD'd out then skip it.
   if ( mShapeInstance->setDetailFromPosAndScale( state, getRenderPosition(), getScale() ) < 0 )
      return;

   // Fade out the debris over the last second of its lifetime.
   F32 alpha = 1.0;
   if ( mDataBlock->lifetime > 0.0f )
      alpha = getMin( mLifetime * smLifetimeScale, 1.0f );

   // Set up our TS render state.
   TSRenderState rdata;
   rdata.setSceneState( state );
   rdata.setFadeOverride( alpha );

   // We might have some forward lit materials
   // so pass down a query to gather lights.
   LightQuery query;
   query.init( getWorldSphere() );
   rdata.setLightQuery( &query );

   GFXTransformSaver saver;   

   MatrixF mat = getRenderTransform();
   mat.scale( getScale() );
   GFX->setWorldMatrix( mat );       

   mShapeInstance->animate();
   mShapeInstance->render( rdata );
}

void PhysicsDebris::applyImpulse( const Point3F &pos, const VectorF &vec )
{