We have beizerPoint and curvePoint…but we dont have quadraticPoint…why?..and there is any way to make this function?thx
vertex is something else than what he is looking for
Tiemen nailed it (how do you find stuff like this…?)
Happened to be in a similar situation like OP a while back, and was lucky to stumble upon this old post 
Good thing the old Processing forums are still online