3 replies to this topic

[jv110]

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]

Moved to Ask a Pro.

[LBPHacker]

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]

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.