一键导入工程文件目录下的usd文件

import os

import hou

stage = hou.node("/stage")


def find_hip_path():
    hippath = hou.hipFile.path()
    hippath = os.path.dirname(hippath)
    return hippath


hip_path = find_hip_path()
print(hip_path)


def is_usd_extension(file_name):
    # 使用os.path.splitext分离文件名和扩展名
    extension = os.path.splitext(file_name)[1]
    return extension.lower() == ".usd"


def get_usd_path(hip_path=hip_path):
    file_paths = []
    for root, _, files in os.walk(hip_path):
        for file in files:
            # 构建完整的文件路径
            if is_usd_extension(file):
                file_path = os.path.join(root, file)
                new_path = file_path.replace("\\", "/")
                file_paths.append(new_path)
            else:
                continue
    return file_paths


path_list = get_usd_path()


def get_ABC_name(path_list=path_list, stage=stage):
    for path in path_list:
        file_name = os.path.basename(path)
        name = os.path.splitext(file_name)[0]
        node = stage.createNode("reference::2.0", name)
        node.parm("filepath1").set(path)


get_ABC_name(path_list=path_list, stage=stage)