Quick Explode is broken in 2.8 #59185

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opened 2018-12-11 14:16:04 +01:00 by Henry Schreiner · 11 comments

Henry Schreiner commented

2018-12-11 14:16:04 +01:00

System Information
Operating system: macOS
Graphics card: Something from Intel.

Blender Version
Broken: 2.80 e4153946ad, blender2.8, 2018-12-11

Exact steps for others to reproduce the error
Open Blender, press F3, type quick explode, then press enter. Python error about name being required.

Solution
The following change in release/scripts/startup/bl_operators/object_quick_effects.py fixes the initial error:

             if self.fade:
                 explode.show_dead = False
-                uv = obj.data.uv_layers.new("Explode fade")
+                uv = obj.data.uv_layers.new(name="Explode fade")
                 explode.particle_uv = uv.name

But, then there are material errors; the old addon changed the old-style materials. Lines like this:

              mat.use_transparency = True
              mat.use_transparent_shadows = True
              mat.alpha = 0.0
              mat.specular_alpha = 0.0

I'm not familiar enough with the new materials in Python to fix that.

PS: macOS 2.8 build was outdated, so using my own build.

**System Information** Operating system: macOS Graphics card: Something from Intel. **Blender Version** Broken: 2.80 e4153946ad1e81c697b8d51d92a3e2f088d0af4d, blender2.8, 2018-12-11 **Exact steps for others to reproduce the error** Open Blender, press F3, type quick explode, then press enter. Python error about name being required. **Solution** The following change in `release/scripts/startup/bl_operators/object_quick_effects.py` fixes the initial error: ``` if self.fade: explode.show_dead = False - uv = obj.data.uv_layers.new("Explode fade") + uv = obj.data.uv_layers.new(name="Explode fade") explode.particle_uv = uv.name ``` But, then there are material errors; the old addon changed the old-style materials. Lines like this: ``` mat.use_transparency = True mat.use_transparent_shadows = True mat.alpha = 0.0 mat.specular_alpha = 0.0 ``` I'm not familiar enough with the new materials in Python to fix that. PS: macOS 2.8 build was outdated, so using my own build.

Henry Schreiner commented

2018-12-11 14:16:04 +01:00

Author

Added subscriber: @henryschreiner

Added subscriber: @henryschreiner

blender-admin commented

2018-12-11 14:16:04 +01:00

#60192 was marked as duplicate of this issue

#60192 was marked as duplicate of this issue

blender-admin commented

2018-12-11 14:16:04 +01:00

#59606 was marked as duplicate of this issue

#59606 was marked as duplicate of this issue

Philipp Oeser commented

2018-12-11 14:29:12 +01:00

Member

Added subscriber: @lichtwerk

Added subscriber: @lichtwerk

Philipp Oeser self-assigned this 2018-12-11 14:29:12 +01:00

Philipp Oeser commented

2018-12-11 14:29:12 +01:00

Member

Confirmed, will have a look...

Confirmed, will have a look...

Philipp Oeser commented

2018-12-19 08:53:07 +01:00

Member

Added subscriber: @JakkieDak

Added subscriber: @JakkieDak

Philipp Oeser commented

2019-01-05 10:53:10 +01:00

Member

Added subscriber: @higgoman

Added subscriber: @higgoman

blender-admin commented

2019-01-07 15:42:46 +01:00

This issue was referenced by 54985ab5f5

This issue was referenced by 54985ab5f569f4623695c693dedda7c000e1e73f

Philipp Oeser commented

2019-01-08 15:37:40 +01:00

Member

Changed status from 'Open' to: 'Resolved'

Changed status from 'Open' to: 'Resolved'

Philipp Oeser closed this issue

2019-01-08 15:37:40 +01:00

Kelly commented

2019-04-07 09:27:47 +02:00

Added subscriber: @kiwiandkona

Added subscriber: @kiwiandkona

Kelly commented

2019-04-07 09:27:47 +02:00

Is still broken in the windows version? I keep getting a traceback about BSDF missing

Is still broken in the windows version? I keep getting a traceback about BSDF missing

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