Why do you think it's a job for Athens? Shouldn't it be in a geometry lib?
-- Best regards, Dennis Schetinin 2013/11/15 kilon alios <kilon.al...@gmail.com> > So here we are with my first challenge. I am making Hyperion, a vector > graphics editor using Athens , so far I have a nice line with several > segments, I have added nice handlers to allow me to move the points (start > and end of each segment) of the line around with the mouse, but now I want > each time I click on a segment itself to create a new point.This way I will > create more points with the mouse and bring more detail to the shape of the > line / path. > > In order to do that I will have to check that the line passes through a > specific pixel. Or to be more correct that the place that mouse has clicked > is where my path passes through. How I do that ? Can Athens do that ? Can > athens tell me which pixels my path passes through ? > > At first I thought to return the Athens surface as a Form but the form > will give me back the colors of each pixel on a specific place, but that > does not guarantee that my line / path passes through those pixels. >
