On 8/30/05, Mark Wedel < mwedel at sonic.net > wrote: > Other thoughts; Is there a strong desire to be able to have colored lighting > (Red, green, whatever)? Yes, and directional ones too (that propagate in a cone in a given facing). This would be a nice easy way to make the colours of items vary then. (instead of making a blue version of a wall, have a white one, add a directional negative glow radius 'white' light, and a positive glow radius directional 'blue' light, and have the client's graphics card deal with the colouring. This would allow much more variation in colours of objects, without adding arches. (and colour spray done by abusing that could look pretty).