VertexArray, setTextureRect and setRepeated

[madcat]

Hi,

I was wondering if there's a way to associate a repeated texture taken from a tilemap to a VertexArray.
I'm designing asteroids as non convex triangle based objects and I have a sort of texmap with different repeatable rock textures + some sticker-style graphics to overlay on my polygonal asteroids (extra craters, space base, smashed alien...)


I don't seem to find a straightforward way to do it....
is there a way to fix a textureRectangle when assigning the texture at the state level?

state.texture = ??

thx

[Hapax]

Your question seems to be: "can you repeat texture rects instead of only being able to repeat the entire texture" and, after a quick scan of the docs, it doesn't look like that is possible.

[Tank]

Btw. that's how OpenGL works. You can ignore, clamp or repeat texture coordinates if they are lower than 0.0 or higher than 1.0 (normalized). You might want to tailor yourself a little shader to repeat sub textures.