Re: OBJ and 3DS support for vertex colors

[Frank Condello <developer at chaoticbox dot com>]

On 20-Aug-05, at 1:03 PM, Lo Saeteurn wrote:

> I've been working on this on and off for the past few days it it  
> seems to work now using an accurate Ray-Triangle test. I can set a  
> point light and it is able to cast vertex lights along with vertex  
> shadows.
Please post some screenshots when you've got something to show - I'm  
curious to see the results!
> The next step is to expand on this and create per pixel lighting by  
> ray-tracing the entire scene and generating a mesh-based lightmap,  
> but I'll leave this for another day if I decide to do it...
Not sure what you mean by a "mesh-based" lightmap (a highly  
tessellated version of the original mesh?) Either way it's pretty  
much impossible to render per-pixel lightmaps through Quesa, as it  
only allows one texture per triangle (and one set of UV's for that  
matter).
Frank.
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