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Material.diffuse_color rgba introduced issues #61017

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opened 2019-01-30 13:31:04 +01:00 by Martin Capitanio · 14 comments
Martin Capitanio commented 2019-01-30 13:31:04 +01:00
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@JacquesLucke

See blender/blender@1a61c209a0

Collada

  • import

i232-cube.zip

image.png

  • select X-Ray
# Blender 2.80 (sub 43), Commit date: 2019-01-30 11:00, Hash 93dc2d373fdd
bpy.ops.object.delete(use_global=False)  # Operator
Deleted 1 object(s)  # Info
bpy.ops.outliner.collection_new(nested=True)  # Operator
bpy.context.space_data.recent_folders_active = 0  # Property

# backtrace
blender8tip(BLI_system_backtrace+0x35) [0x5572b302a9bb]
blender8tip(+0x23aed7f) [0x5572b1ef8d7f]
blender8tip(+0x23aef7e) [0x5572b1ef8f7e]
/lib/x86_64-linux-gnu/libc.so.6(+0x3ef20) [0x7f517c53bf20]
blender8tip(GPU_shader_get_uniform_block+0x14) [0x5572b28d5bae]
blender8tip(+0x2dbd0e8) [0x5572b29070e8]
blender8tip(DRW_shgroup_create+0x3a) [0x5572b2907c63]
blender8tip(workbench_forward_engine_init+0x852) [0x5572b2954266]
blender8tip(+0x2e02031) [0x5572b294c031]
blender8tip(+0x2db716e) [0x5572b290116e]
blender8tip(DRW_draw_render_loop_ex+0x247) [0x5572b2902430]
blender8tip(DRW_draw_view+0x103) [0x5572b29021e6]
blender8tip(+0x24f36d3) [0x5572b203d6d3]
blender8tip(view3d_main_region_draw+0x43) [0x5572b203d783]
blender8tip(ED_region_do_draw+0x1ab) [0x5572b23cdc49]
blender8tip(+0x23b2590) [0x5572b1efc590]
blender8tip(+0x23b2b0e) [0x5572b1efcb0e]
blender8tip(wm_draw_update+0xc5) [0x5572b1efd01a]
blender8tip(WM_main+0x48) [0x5572b1ef9d59]
blender8tip(+0x23aa708) [0x5572b1ef4708]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7) [0x7f517c51eb97]
blender8tip(_start+0x2a) [0x5572b1ef408a]

FBX

  • import the model
...

  File "bin/2.80/scripts/modules/bpy_extras/node_shader_utils.py", line 271, in base_color_set
    self.material.diffuse_color = color
ValueError: bpy_struct: item.attr = val: sequences of dimension 0 should contain 4 items, not 3
@JacquesLucke See blender/blender@1a61c209a0 Collada **** * import [i232-cube.zip](https://archive.blender.org/developer/F6453253/i232-cube.zip) ![image.png](https://archive.blender.org/developer/F6453294/image.png) * select X-Ray ``` # Blender 2.80 (sub 43), Commit date: 2019-01-30 11:00, Hash 93dc2d373fdd bpy.ops.object.delete(use_global=False) # Operator Deleted 1 object(s) # Info bpy.ops.outliner.collection_new(nested=True) # Operator bpy.context.space_data.recent_folders_active = 0 # Property # backtrace blender8tip(BLI_system_backtrace+0x35) [0x5572b302a9bb] blender8tip(+0x23aed7f) [0x5572b1ef8d7f] blender8tip(+0x23aef7e) [0x5572b1ef8f7e] /lib/x86_64-linux-gnu/libc.so.6(+0x3ef20) [0x7f517c53bf20] blender8tip(GPU_shader_get_uniform_block+0x14) [0x5572b28d5bae] blender8tip(+0x2dbd0e8) [0x5572b29070e8] blender8tip(DRW_shgroup_create+0x3a) [0x5572b2907c63] blender8tip(workbench_forward_engine_init+0x852) [0x5572b2954266] blender8tip(+0x2e02031) [0x5572b294c031] blender8tip(+0x2db716e) [0x5572b290116e] blender8tip(DRW_draw_render_loop_ex+0x247) [0x5572b2902430] blender8tip(DRW_draw_view+0x103) [0x5572b29021e6] blender8tip(+0x24f36d3) [0x5572b203d6d3] blender8tip(view3d_main_region_draw+0x43) [0x5572b203d783] blender8tip(ED_region_do_draw+0x1ab) [0x5572b23cdc49] blender8tip(+0x23b2590) [0x5572b1efc590] blender8tip(+0x23b2b0e) [0x5572b1efcb0e] blender8tip(wm_draw_update+0xc5) [0x5572b1efd01a] blender8tip(WM_main+0x48) [0x5572b1ef9d59] blender8tip(+0x23aa708) [0x5572b1ef4708] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7) [0x7f517c51eb97] blender8tip(_start+0x2a) [0x5572b1ef408a] ``` FBX ### * import the model ``` ... File "bin/2.80/scripts/modules/bpy_extras/node_shader_utils.py", line 271, in base_color_set self.material.diffuse_color = color ValueError: bpy_struct: item.attr = val: sequences of dimension 0 should contain 4 items, not 3 ```
Martin Capitanio commented 2019-01-30 13:31:04 +01:00
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Added subscribers: @JacquesLucke, @capnm

Added subscribers: @JacquesLucke, @capnm
blender-admin commented 2019-01-30 13:31:04 +01:00
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blender/blender#61018 was marked as duplicate of this issue

blender/blender#61018 was marked as duplicate of this issue
Jacques Lucke self-assigned this 2019-01-30 13:42:19 +01:00
blender-admin commented 2019-01-30 14:37:09 +01:00
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This issue was referenced by blender/blender@1ceaca7f64

This issue was referenced by blender/blender@1ceaca7f646c90f601dd53e4843d914e25289df2
Jacques Lucke commented 2019-01-30 14:37:40 +01:00
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Changed status from 'Open' to: 'Resolved'

Changed status from 'Open' to: 'Resolved'
Brecht Van Lommel commented 2019-01-30 14:39:14 +01:00
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Added subscriber: @Samir-Osman

Added subscriber: @Samir-Osman
Brecht Van Lommel commented 2019-01-30 14:40:20 +01:00
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Added subscribers: @fclem, @brecht

Added subscribers: @fclem, @brecht
Brecht Van Lommel commented 2019-01-30 14:40:20 +01:00
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@fclem, I think it's better to keep the alpha separate because this is breaking the Python API for many scripts, which I didn't think of. At this stage in the development process we better avoid that.

@fclem, I think it's better to keep the alpha separate because this is breaking the Python API for many scripts, which I didn't think of. At this stage in the development process we better avoid that.
Brecht Van Lommel commented 2019-01-30 14:40:51 +01:00
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Changed status from 'Resolved' to: 'Open'

Changed status from 'Resolved' to: 'Open'
Jacques Lucke commented 2019-01-30 14:41:04 +01:00
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@capnm: Please create another report for the other bug (in general we'd like to have one bug per report, not two).

@capnm: Please create another report for the other bug (in general we'd like to have one bug per report, not two).
Brecht Van Lommel commented 2019-01-30 14:42:16 +01:00
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If we keep this API change, someone needs to go through all the addons and fix them all, because waiting for each to be reported individually is not efficient.

If we keep this API change, someone needs to go through all the addons and fix them all, because waiting for each to be reported individually is not efficient.
Martin Capitanio commented 2019-01-30 14:48:06 +01:00
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In #61017#610088, @JacquesLucke wrote:
@capnm: Please create another report for the other bug (in general we'd like to have one bug per report, not two).

Is is already fixed in blender/blender@e08156d799 8-)

> In #61017#610088, @JacquesLucke wrote: > @capnm: Please create another report for the other bug (in general we'd like to have one bug per report, not two). Is is already fixed in blender/blender@e08156d799 8-)
Jacques Lucke commented 2019-01-30 14:52:31 +01:00
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@brecht, that is what I did here: 4e8ddec4e1
(I only updated the once that are already updated to Blender 2.8)

@brecht, that is what I did here: 4e8ddec4e1 (I only updated the once that are already updated to Blender 2.8)
Brecht Van Lommel commented 2019-01-30 15:05:45 +01:00
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Changed status from 'Open' to: 'Resolved'

Changed status from 'Open' to: 'Resolved'
Brecht Van Lommel commented 2019-01-30 15:05:45 +01:00
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Ok, I guess we can consider this resolved then.

Ok, I guess we can consider this resolved then.
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Reference: blender/blender-addons#61017
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