Hans Goudey 1a6d0ec71c Fix T93272: Material index mapping missing for mesh boolean node
This commit implements copying of materials and material indices from
all of the boolean node's input meshes. The materials are added to the
final mesh in the order that they appear when looking through the
materials of the input meshes in the same order of the multi-socket
input node.

All material remapping is done with mesh-level materials. Object-level
materials are not considered, since the meshes don't come from objects.

Merging all materials rather than just the materials on the first mesh
requires a change to the boolean-mesh conversion. This subtly changes
the behavior for object linked materials, but in a good way I think;
now the material remap arrays are respected no matter the number
of materials on the first mesh input.

Differential Revision: https://developer.blender.org/D14788
2022-05-03 09:28:35 +02:00
2021-10-23 10:49:51 +05:30
2022-05-02 10:35:39 +02:00
2022-05-03 09:32:28 +10:00
2022-04-04 12:35:33 +10:00
2021-03-26 16:15:02 +01:00
2022-03-11 18:27:58 +01:00
2022-01-25 09:19:03 -07:00

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   See 'release/text/readme.html' for the end user read-me.


Blender
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Blender is the free and open source 3D creation suite.
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