def _convert_materials_to_preview_surface_new(self):
"""
Converts the glTF materials to preview surfaces
"""
self.usd_materials = []
material_path_root = '/Materials'
scope = UsdGeom.Scope.Define(self.stage, material_path_root)
material_name_map = []
for i, material in enumerate(self.gltf_loader.get_materials()):
material_name = '{0}_index_{1}'.format(
GLTF2USDUtils.convert_to_usd_friendly_node_name(
material.get_name()), i)
#check for unique material name
if material_name in material_name_map:
count = 1
new_material_name = '{0}_{1}'.format(material_name, count)
while new_material_name in material_name_map:
count += 1
new_material_name = '{0}_{1}'.format(material_name, count)
material_name = new_material_name
material_name_map.append(material_name)
usd_material = USDMaterial(self.stage, material_name, scope, i,
self.gltf_loader)
usd_material.convert_material_to_usd_preview_surface(
material, self.output_dir, material_name)
self.usd_materials.append(usd_material)
def _convert_materials_to_preview_surface_new(self):
"""
Converts the glTF materials to preview surfaces
"""
self.usd_materials = []
material_path_root = '/Materials'
scope = UsdGeom.Scope.Define(self.stage, material_path_root)
for i, material in enumerate(self.gltf_loader.get_materials()):
usd_material = USDMaterial(self.stage, scope, i, self.gltf_loader)
usd_material.convert_material_to_usd_preview_surface(material, self.output_dir)
self.usd_materials.append(usd_material)