i think the current draw-line solution is faster, since everything is handled in c++. i was earlier doing things like building and destroying instances from scheme faking immediate mode, but i think this is a better solution. i am just curious if there's a cleaner one.rotation, etc. This would avoid building and destroying instances, which my git-feeling says is expensive. I'm not sure that actually is more expensive than calculating the proper rotation, scale and so on.
best, gabor
