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Triangle filling and UV coordinates

Started by jv110, 06 February 2016 - 02:02 AM
jv110 #1

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254 posts

Location In front of my PC

Posted 06 February 2016 - 03:02 AM
I was writing a rendering library, complete with polygons, textures and shaders, but I need some help.

How do I fill triangles? And how do I calculate the UV coordinates?
Lyqyd #2

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8543 posts

Posted 06 February 2016 - 07:33 AM
Moved to Ask a Pro.
LBPHacker #3

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758 posts

Location Budapest, Hungary

Posted 06 February 2016 - 07:34 PM
Search results for "filling triangles" (hint: first hit is exactly what you need)

Search results for "calculating barycentric coordinates" (hint: first hit is exactly what you need)
Bomb Bloke #4

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7083 posts

Location Tasmania (AU)

Posted 07 February 2016 - 06:32 AM
LBPHacker, on 06 February 2016 - 07:34 PM said:
(hint: first hit is exactly what you need)

Well, sort of. Depends on whether you simply want to fill triangles, or if you want to apply texture maps to 'em.