texture coordinates

[miko]

assume i've got a 2d polygon and texture coordinates at all its vertices... and now i want to get a texture coordinates at some vertex inside the polygon. is it possible, plz.... http://www.opengl.org/discussion_boards/ubb/eek.gif

[mmm]

Divide your poly... you can't assign texture coordinates to a point inside a poly because that point isn't a vertex.

mmm

[miko]

ehm... i know. but i don't want to assign a texture coordinate. i acutally want to split polygon but i need to compute some reasonable texture coordinates for new vertices... http://www.opengl.org/discussion_boards/ubb/frown.gif