material trigger_off
{
	receive_shadows on
	technique
	{
		pass
		{
			ambient .5 .5 .5
			diffuse 0.5 0.5 1.0 0.5

			//scene_blend add    add seems nice for rendering a moon on a sky...
			scene_blend alpha_blend
			depth_check off
		}
	}
}
material trigger_on
{
	receive_shadows on
	technique
	{
		pass
		{
			ambient .5 .5 .5
			diffuse 1.0 0.5 0.5 0.5

			scene_blend alpha_blend
			depth_check off
		}
	}
}
