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: |
Description
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.