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Index › Programming Questions & Help › Syntax Questions › curved vertex texture
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curved vertex texture (Read 521 times)
secretsquirrel
curved vertex texture
Feb 15th, 2008, 9:58am  
Hi,

Is it possible to use a PImage along a curveVertex, rather than a vertext, or would I have to handle all the vertext / texture mapping myself through a long series of vertices?

Apologies if this isn't particularly good description.

thanks,

Ryan
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taifunbrowser
Re: curved vertex texture
Reply #1 - Feb 16th, 2008, 12:10am  
heh, well intuitively since there isn't a curvevertex with the  u and v parameters at the end, there isn't.

But, you can optimize putting vertexes on a curve by evaluating curvePoint() and bezierPoint() with a float d that goes back and forth from 0 to 1.

but, yeah, just think about what exactly you need to do, and you'll find a way. Mathematics go alooong way for texture mapping :heh:
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