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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||
| 0004817 | ParaView | (No Category) | public | 2007-04-09 14:20 | 2007-04-16 11:20 | ||||
| Reporter | Berk Geveci | ||||||||
| Assigned To | Mark Richardson | ||||||||
| Priority | high | Severity | minor | Reproducibility | always | ||||
| Status | closed | Resolution | fixed | ||||||
| Platform | OS | OS Version | |||||||
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| Target Version | Fixed in Version | ||||||||
| Summary | 0004817: During the editing of the lookup table, InteractiveRender should be called | ||||||||
| Description | While the user is moving the control points on the transfer function editor, InteractiveRender should be called. Otherwise, the performance can be quite bad. | ||||||||
| Tags | No tags attached. | ||||||||
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(0007203) Mark Richardson (reporter) 2007-04-09 16:52 |
Amy, can you add an event that signals the end of the user moving a point? Then, pass the bug back to me. |
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(0007207) Amy Squillacote (reporter) 2007-04-10 08:53 |
I've added EndInteractionEvent to the vtkTransferFunctionViewer. This event is fired when you finish moving a transfer function node. /cvsroot/ParaView3/ParaView3/Servers/Filters/vtkTransferFunctionViewer.cxx,v <-- vtkTransferFunctionViewer.cxx new revision: 1.21; previous revision: 1.20 /cvsroot/ParaView3/ParaView3/Servers/Filters/vtkTransferFunctionViewer.h,v <-- vtkTransferFunctionViewer.h new revision: 1.18; previous revision: 1.17 |
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(0007215) Mark Richardson (reporter) 2007-04-10 12:27 |
The 3D view is now only updated when the point move is completed instead of at each update. This makes it easier to move points in the transfer function editor. The scalar value and opacity are still updated with each update, so the user can see precisely where the point is. I didn't add an interactive render to the 3D view. Re-open the bug if the current solution isn't good enough. |
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(0007319) Ken Moreland (manager) 2007-04-16 11:20 |
This solution is consistent with how tf interactions have happened in the past. It works well enough. |
| Notes |
| Issue History | |||
| Date Modified | Username | Field | Change |
| 2011-06-16 13:10 | Zack Galbreath | Category | => (No Category) |
| Issue History |
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