I'm trying to import texture wrapped models into Unity 3D.
Unity needs to have the object name the same as the texture name for it to automatically assign the textures.
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2$\begingroup$ Sounds like a bit of python is in order $\endgroup$– gandalf3Commented Mar 14, 2015 at 7:02
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1$\begingroup$ Does this answer provide enough info or do you need more specific help? $\endgroup$– samblerCommented Mar 14, 2015 at 13:23
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1 Answer
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this is for texture name assuming the texture is on the first material :
import bpy
C = bpy.context
D = bpy.data
objects = [obj for obj in D.objects if obj.type == 'MESH']
for obj in objects :
nodes = obj.material_slots[0].material.node_tree.nodes
tex_node = next((node for node in nodes if node.type == 'TEX_IMAGE'), None)
if tex_node :
img_name = tex_node.image.name
img_name = img_name.replace('.jpg','')
obj.name = img_name.replace('.png','')
incase its the material name :
import bpy
C = bpy.context
D = bpy.data
objects = [obj for obj in D.objects if obj.type == 'MESH']
for obj in objects :
obj.name = obj.material_slots[0].material.name
#obj.material_slots[0].material.name = obj.name #if it's the other way
