public void SetParam(string ParamName, RQUATERNION value)
{
effect.Parameters[ParamName].SetValue(value.quaternion);
}
public void SetRotation(RQUATERNION Quaternion)
{
Quaternion q = Quaternion.quaternion;
this.Quaternion = q;
if (_type == CONST_REACTOR_PARTICLETYPE.Billboard)
_emitter.myRotation = q;
}
