GPencil Swirl Effect not working when control object is in origin #66233

New Issue

Joanna · 2019-06-29T01:18:44+02:00

Joanna commented

2019-06-29 01:18:44 +02:00

System Information
Operating system: Windows-10-10.0.18362 64 Bits
Graphics card: GeForce GTX 1060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 430.86

Blender Version
Broken: version: 2.80 (sub 74), branch: master, commit date: 2019-06-28 19:44, hash: 5762137f35
Worked: (optional)

Short description of error
When using the Swirl Effect for a grease pencil object, GP object disappears at default setting radius =100px and Angle =90 no matter if using empty or another object in the Object field.
The only setting that shows the GP object at all and unaltered is when Radius = 0. Doesn't matter what setting is for Angle, nothing happens.

Exact steps for others to reproduce the error
Go to Object Mode and add Grease Pencil/Monkey.
Add Empty: Plain Axes or any type
Select GP Monkey and Select Effects button
Choose Swirl Effect in Add Effects drop down
Object field: choose Empty
The GP Monkey disappears, change radius to 0 and GP Monkey reappears but no swirl.

**System Information** Operating system: Windows-10-10.0.18362 64 Bits Graphics card: GeForce GTX 1060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 430.86 **Blender Version** Broken: version: 2.80 (sub 74), branch: master, commit date: 2019-06-28 19:44, hash: `5762137f35` Worked: (optional) **Short description of error** When using the Swirl Effect for a grease pencil object, GP object disappears at default setting radius =100px and Angle =90 no matter if using empty or another object in the Object field. The only setting that shows the GP object at all and unaltered is when Radius = 0. Doesn't matter what setting is for Angle, nothing happens. **Exact steps for others to reproduce the error** Go to Object Mode and add Grease Pencil/Monkey. Add Empty: Plain Axes or any type Select GP Monkey and Select Effects button Choose Swirl Effect in Add Effects drop down Object field: choose Empty The GP Monkey disappears, change radius to 0 and GP Monkey reappears but no swirl.

Joanna commented

2019-06-29 01:18:44 +02:00

Added subscriber: @c.e.r.e.s

Antonio Vazquez commented

2019-06-29 10:33:50 +02:00

Added subscriber: @antoniov

Antonio Vazquez commented

2019-06-29 10:33:50 +02:00

I cannot reproduce it. Be sure you enable the right Viewport Shading mode.

I cannot reproduce it. Be sure you enable the right Viewport Shading mode. ![image.png](https://archive.blender.org/developer/F7555593/image.png)

Joanna commented

2019-06-29 23:36:37 +02:00

Yes, already in the correct Viewport Shading. Its the default 2d animation.
Please see attached pics & blend:

Swirl Effect not working.blend

Yes, already in the correct Viewport Shading. Its the default 2d animation. Please see attached pics & blend: ![Swirl effect 100px no image.png](https://archive.blender.org/developer/F7556199/Swirl_effect_100px_no_image.png) ![Swirll effect 0px image no effect.png](https://archive.blender.org/developer/F7556201/Swirll_effect_0px_image_no_effect.png) [Swirl Effect not working.blend](https://archive.blender.org/developer/F7556203/Swirl_Effect_not_working.blend)

Antonio Vazquez self-assigned this 2019-07-23 18:44:43 +02:00

blender-admin commented

2019-07-23 22:29:42 +02:00

This issue was referenced by b83a1b62c7

This issue was referenced by b83a1b62c7db4e11c96b65cb68b2a88eeab7fcbc

Antonio Vazquez commented

2019-07-23 22:30:54 +02:00

I have found the bug and it's only when the control object is in origin. I have a fix ready, but as this is not critical, I will apply after 2.80 release.

Antonio Vazquez changed title from ~~Grease Pencil Swirl Effect not working~~ to GPencil Swirl Effect not working when control object is in origin

2019-07-23 22:32:40 +02:00

Antonio Vazquez commented

2019-07-29 12:42:08 +02:00

Changed status from 'Open' to: 'Resolved'

Antonio Vazquez closed this issue

2019-07-29 12:42:08 +02:00

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GPencil Swirl Effect not working when control object is in origin #66233