def main():
if len(sys.argv) < 2:
print(OutputError.no_arguments)
print("Using default sample.json")
input_file = "sample.json"
else:
input_file = sys.argv[1]
print("Processing : " + input_file)
with open(input_file) as json_file:
json_data = json.load(json_file)
data_out = {
"meshes":[],
"textures": json_data["textures"],
"materials": json_data["materials"],
"nodes": json_data["nodes"]
}
# Processing meshes, that will be split into submeshes and all the data
# will be merged into one single file
with open(input_file.replace(".json", ".data"), "wb") as file_stream:
file_size = 0
for mesh_element in json_data[Models.json_tag]:
json_element, file_size = Models.process_meshes((mesh_element), file_stream, file_size)
data_out["meshes"].append(json_element)
# Writing metadata file out
with open(input_file.replace(".json", ".metadata"), "w") as file_stream:
json.dump(data_out, file_stream, indent=4, separators=(',', ': '))
