From ba19a9a74770a39fb23d96a99a0abe30d154a8f2 Mon Sep 17 00:00:00 2001
From: Robert Guetzkow <gitcommit@outlook.de>
Date: Sun, 5 Apr 2020 12:03:33 +0200
Subject: [PATCH] Fix T75393: Archipack thumbs find shader node by type
Find the Principle BSDF by type instead of assuming that it's the node
with index 1.
Reviewed By: stephen_leger
Differential Revision: https://developer.blender.org/D7338
---
archipack/archipack_thumbs.py | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/archipack/archipack_thumbs.py b/archipack/archipack_thumbs.py
index ce6d0b48b..730cc8a57 100644
--- a/archipack/archipack_thumbs.py
+++ b/archipack/archipack_thumbs.py
@@ -77,7 +77,10 @@ def get_center(o):
def apply_simple_material(o, name, color):
m = bpy.data.materials.new(name)
m.use_nodes = True
- m.node_tree.nodes[1].inputs[0].default_value = color
+ for node in m.node_tree.nodes:
+ if node.bl_idname == "ShaderNodeBsdfPrincipled":
+ node.inputs[0].default_value = color
+ break
o.data.materials.append(m)
--
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