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Brushstroke Tools: Initial Version #328

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Simon Thommes merged 229 commits from SimonThommes/blender-studio-tools:brushstroke_tools-initial-version into main 2024-11-06 15:03:47 +01:00
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scripts-blender/addons/brushstroke_tools/utils.py
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@ -266,9 +266,27 @@ def import_brushstroke_material():
addon_prefs = bpy.context.preferences.addons[__package__].preferences addon_prefs = bpy.context.preferences.addons[__package__].preferences
mats_pre = set(bpy.data.materials) mats_pre = set(bpy.data.materials)
ng_pre = set(bpy.data.node_groups)
with bpy.data.libraries.load(path, link=addon_prefs.import_method=='LINK', relative=addon_prefs.import_relative_path) as (data_src, data_dst): with bpy.data.libraries.load(path, link=addon_prefs.import_method=='LINK', relative=addon_prefs.import_relative_path) as (data_src, data_dst):
data_dst.materials = [name] data_dst.materials = [name]
mats_new = list(set(bpy.data.materials) - mats_pre) mats_new = list(set(bpy.data.materials) - mats_pre)
# de-duplicate imported node-groups
ng_new = list(set(bpy.data.node_groups) - ng_pre)
ng_remove = []
for ng in ng_new:
ng_name_elements = ng.name.split('.')
if len(ng_name_elements) == 1:
continue
root_ng = bpy.data.node_groups.get('.'.join(ng_name_elements[:-1]))
if not root_ng:
continue
ng.user_remap(root_ng)
ng_remove += [ng]
for ng in reversed(ng_remove):
bpy.data.node_groups.remove(ng)
# return imported material
if mats_new: if mats_new:
return mats_new[0] return mats_new[0]
else: else: