Regression: 2D Curve -> 3D Curve keeps 2D Curve fill #99824

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opened 2022-07-18 20:03:41 +02:00 by Bent Hillerkus · 3 comments

System Information
Operating system: Windows-10-10.0.19044-SP0 64 Bits
Graphics card: NVIDIA GeForce GTX 970/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 516.59

Blender Version
Broken: since 3.0.0
Worked: 2.93.3

Short description of error
Curves have the 2D mode, where points all points are on the same plane and fills are done similar to a 2D vector program like Inkscape and the 3D mode, where the fills are placed along the curve.
By switching a Curve to 2D and then undoing, you can (temporarily) get the 2D fill behavior in 3D.

Exact steps for others to reproduce the error

  1. Add a Curve like the circle
  2. Go into edit mode and select a single point
  3. In the properties, switch the Curve type from 3D to 2D
  4. Change the Curve fill type so that the Curve has a fill
  5. Switch the Curve back into 3D
  6. Switch the Curve back into 2D
  7. Undo
  8. The Curve will now be 3D, but still have its 2D fill. You can now move your selected point around and see the fill persisting.

blender_2022-07-18_18-58-12.mp4

**System Information** Operating system: Windows-10-10.0.19044-SP0 64 Bits Graphics card: NVIDIA GeForce GTX 970/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 516.59 **Blender Version** Broken: since 3.0.0 Worked: 2.93.3 **Short description of error** Curves have the 2D mode, where points all points are on the same plane and fills are done similar to a 2D vector program like Inkscape and the 3D mode, where the fills are placed along the curve. By switching a Curve to 2D and then undoing, you can (temporarily) get the 2D fill behavior in 3D. **Exact steps for others to reproduce the error** 1. Add a Curve like the circle 2. Go into edit mode and select a single point 3. In the properties, switch the Curve type from 3D to 2D 4. Change the Curve fill type so that the Curve has a fill 5. Switch the Curve back into 3D 6. Switch the Curve back into 2D 7. Undo 8. The Curve will now be 3D, but still have its 2D fill. You can now move your selected point around and see the fill persisting. [blender_2022-07-18_18-58-12.mp4](https://archive.blender.org/developer/F13299167/blender_2022-07-18_18-58-12.mp4)
Author

Added subscriber: @bent

Added subscriber: @bent
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Changed status from 'Needs Triage' to: 'Confirmed'

Changed status from 'Needs Triage' to: 'Confirmed'
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Added subscriber: @PratikPB2123

Added subscriber: @PratikPB2123
Pratik Borhade changed title from Undo bug: 2D Curve -> 3D Curve keeps 2D Curve fill to Regression: 2D Curve -> 3D Curve keeps 2D Curve fill 2022-07-19 01:52:52 +02:00
Philipp Oeser removed the
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Bastien Montagne added this to the Core project 2023-02-09 15:43:54 +01:00
Bastien Montagne removed this from the Core project 2023-02-09 18:20:30 +01:00
Philipp Oeser added the
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Reference: blender/blender#99824
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