Mesh instance UV2 unwrapping improvements #83498
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akien-mga
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Oct 26, 2023
SaracenOne
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Updated, removed redundant explicit casting. |
akien-mga
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Oct 26, 2023
Enforce foreign resource modification rules. Add more helpful error handling for ArrayMesh unwrapping.
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Fixed |
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| err_dialog->set_text(TTR("Mesh cannot unwrap UVs because it belongs to another resource which was imported from another file type. Make it unique first.")); | ||
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| uint64_t format = array_mesh->surface_get_format(i); | ||
| if (format & Mesh::ArrayFormat::ARRAY_FORMAT_NORMAL) { |
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Is this not backwards? It checks that it has normals and throws an error if it does, it should be:
if (!(format & Mesh::ArrayFormat::ARRAY_FORMAT_NORMAL)) {
Right?
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For future readers, continue to #84374.
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The new option to set the unwrap mesh UV2 option in PrimitiveMeshes from the MeshInstance3DEditorPlugin now respects the global rules which disallows modifications to foreign resources and pre-emptively shows more informative error messages for common ArrayMesh unwrapping fail cases rather than conveying a generic popup error message and providing the actual information as a notification.