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Closed

Error when adding "too much" nodes ?

description

In my graph every node of an level has an edge to every node of the next level. For some reason I always get an error when I try to add another node at the last level. Currently there are 6 nodes at the lowest level and 4 nodes referencing them at the second last level. When I try to add a seventh node at the last level I get the error seen in the attachment.

file attachments

Closed Jul 21, 2011 at 8:31 PM by bog1978
No souch error at this moment

comments

bog1978 wrote Mar 16, 2010 at 10:19 AM

This is due to errors in calculating edge polygon. When polygon becomes selfcrossing this error occures. As temporary solution i catch these exceptions and make sraight lines between edges. I permanently work on this problem, but edge polygon calculation is very complex task and there are many cases.

saxifraga wrote Mar 17, 2010 at 12:44 PM

I already saw your temporary solution. The only issue is that I don't want the edges to connect the CenterPoints - the edges should just connect the borders of each node. Not a big problem, I just adapted this according to my needs. But it would be nice to have those "nice looking" edges again ;) Looking forward for a next version.

bog1978 wrote Mar 17, 2010 at 8:43 PM

Latest version should connect borders insted of centers. I fixed this issue resently.

wrote Jul 21, 2011 at 8:31 PM

wrote Feb 13, 2013 at 11:13 PM

wrote May 16, 2013 at 3:04 AM