Hi, has anyone any experiences, opinions or ideas of building CAD-like behaviour on your webapplication based on OL API? What I mean is a small scale CAD functionality for example in the following tasks: 1) Snap to existing feature. Example: When drawing a line, the start point would snap onto the existing line end point when the distance of the cursor would go below a certain predefined value. 2) Extend two separate lines, with different directions, so that their end points would meet. 3) Trim a line with a crossing line.
So what I'm looking for, is a small topological tool pack. I understand the restrictions set by the web browsers, but does this make any sense otherways? Could this be realized by any reasonable means? Any hints/opinions; is it possible, where to start, main principles to carry this out etc. are most welcome. cheers, - mika - _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
