From de93d489012772a9a9eaa0a6b962fa411a1ea06c Mon Sep 17 00:00:00 2001
From: Lyuma <xn.lyuma@gmail.com>
Date: Mon, 1 Nov 2021 17:31:59 -0700
Subject: glTF: Fix override materials and non-empty arrays

Keep track of MeshInstance and GeometryInstance override materials in the GLTFMesh object.
Ensure all arrays are non-empty to conform with "minItems":1 in glTF spec.
---
 modules/gltf/doc_classes/GLTFMesh.xml | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'modules/gltf/doc_classes')

diff --git a/modules/gltf/doc_classes/GLTFMesh.xml b/modules/gltf/doc_classes/GLTFMesh.xml
index 1e7199d229..58853217e2 100644
--- a/modules/gltf/doc_classes/GLTFMesh.xml
+++ b/modules/gltf/doc_classes/GLTFMesh.xml
@@ -9,6 +9,8 @@
 	<members>
 		<member name="blend_weights" type="PackedFloat32Array" setter="set_blend_weights" getter="get_blend_weights" default="PackedFloat32Array()">
 		</member>
+		<member name="instance_materials" type="Array" setter="set_instance_materials" getter="get_instance_materials" default="[]">
+		</member>
 		<member name="mesh" type="ImporterMesh" setter="set_mesh" getter="get_mesh">
 		</member>
 	</members>
-- 
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