glTF importer: rewrite material import

1 files changed, 0 insertions, 44 deletions

diff --git a/io_scene_gltf2/blender/com/gltf2_blender_material_helpers.py b/io_scene_gltf2/blender/com/gltf2_blender_material_helpers.py
index ebb357a8..2b26350d 100755
--- a/io_scene_gltf2/blender/com/gltf2_blender_material_helpers.py
+++ b/io_scene_gltf2/blender/com/gltf2_blender_material_helpers.py
@@ -13,50 +13,6 @@
 # limitations under the License.
 
 
-def get_output_node(node_tree):
-    """Retrieve output node."""
-    output = [node for node in node_tree.nodes if node.type == 'OUTPUT_MATERIAL'][0]
-    return output
-
-
-def get_output_surface_input(node_tree):
-    """Retrieve surface input of output node."""
-    output_node = get_output_node(node_tree)
-    return output_node.inputs['Surface']
-
-
-def get_diffuse_texture(node_tree):
-    """Retrieve diffuse texture node."""
-    for node in node_tree.nodes:
-        print(node.name)
-        if node.label == 'BASE COLOR':
-            return node
-
-    return None
-
-
-def get_preoutput_node_output(node_tree):
-    """Retrieve node just before output node."""
-    output_node = get_output_node(node_tree)
-    preoutput_node = output_node.inputs['Surface'].links[0].from_node
-
-    # Pre output node is Principled BSDF or any BSDF => BSDF
-    if 'BSDF' in preoutput_node.type:
-        return preoutput_node.outputs['BSDF']
-    elif 'SHADER' in preoutput_node.type:
-        return preoutput_node.outputs['Shader']
-    else:
-        print(preoutput_node.type)
-
-
-def get_base_color_node(node_tree):
-    """Returns the last node of the diffuse block."""
-    for node in node_tree.nodes:
-        if node.label == 'BASE COLOR':
-            return node
-
-    return None
-
 def get_gltf_node_name():
     return "glTF Settings"