[ODE] translucent geoms?

[Winsett _Z]

10x for the responses!

I'll find another way of representing the stuffs in my simulation - without this effect :)

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Dimitar Katsarski
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 >-------- Оригинално писмо --------
 >От:  Justin Couch <justin at vlc.com.au>
 >Относно: Re: [ODE] translucent geoms?
 >До: null
 >Изпратено на: Събота, 2006, Март 25 19:25:13 EET
 >----------------------------------
 >
 >Gussimulator wrote:
 > > Well emh I believe that library uses OGL in order to perform the 
 >raster, etc.
 > >
 > > If thats the case, (Ive never used this lib but OGL anyway is the 
 >same anywhere) use glcolor4f() and set the fourth param to 0.5 if you 
 >want 50% transparency, etc.  but this depends on the implementation 
 >(more likely the initialization of opengl, where you setup what you want 
 >on and what you want off, etc).
 >
 >Yes. Transparent geometry rendering is not exactly a trivial task to do, 
 >even for the simpler cases. Just setting the alpha of the colour values 
 >won't necessarily work, particularly if there are material colours 
 >involved as well. Typically you're better off just making use of someone 
 >else's rendering engine that has already done all the hard work like 
 >transparency sorting etc. Given the simplistic nature of the rendering 
 >code in the ODE examples, I doubt you'd be able to hack in any form of 
 >reasonable transparency rendering.
 >
 >Justin
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 >ODE mailing list
 >ODE at q12.org
 >http://q12.org/mailman/listinfo/ode
 >

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