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Ticket #124 (closed defect: fixed)

Opened 2007-05-02T11:20:05-05:00

Last modified 2007-06-18T14:55:17-05:00

Use more powerful erasing algorithm in FreeformTool

Reported by: sorber Owned by: sorber
Priority: critical Milestone:
Component: visbio Severity:
Keywords: Cc:
Blocked By: Blocking:


Erasing currently only works on one freeform at a time. Use an algorithm that considers all OverlayFreeforms near the eraser, and erases any nodes of any freeform sufficiently close by. In order to rapidly exclude freeforms from consideration, check distances to bounding boxes of freeforms first, then compute distances to actual nodes.

Change History

comment:1 Changed 2007-05-24T16:33:24-05:00 by sorber

  • Priority changed from major to critical

comment:2 Changed 2007-06-18T14:55:17-05:00 by sorber

  • Status changed from new to closed
  • Resolution set to fixed

Implemented this algorithm minus the bounding-box pre-check. Will file a separate ticket.