> It looks like I should be able to do line drawings with line-mesh. The spec > in the docs is: > > [procedure] (line-mesh POINTS [mode: MODE]) > > Create a non-indexed mesh of POINTS. MODE should be a valid argument to > mode->gl, defaulting to #:line-strip. > > But I can't figure out what POINTS are supposed to be. I've tried list > and vector of (make-point x y z) but I get:
"line-mesh" invokes "make-mesh", check out this page, perhaps it gives you more information: https://api.call-cc.org/5/doc/gl-utils/make-mesh felix
