<Kernel.Scalar name="SetColor">
  <Parameter.EntityInstance name="particle" type="Particle" write="color"/>
  <Parameter.Scalar name="color" type="Vec4:32bit" mode="READ"/>
</Kernel.Scalar>

<Kernel.Scalar name="SetColor">
  <Parameter.EntityPtr name="particle" type="Particle" write="color"/>
  <Parameter.Scalar name="color" type="Vec4:32bit" mode="READ"/>
</Kernel.Scalar>
