fields.py 文件源码

def get_path(self):
        """Get the resolved absolute file path."""
        relative_to = self.relative_to
        file_path = self._value
        if relative_to == FilePathField.project_root:
            root = cmds.workspace(q=True, rd=True)
            path = os.path.join(root, file_path)
        elif relative_to == FilePathField.full_path:
            path = file_path
        elif relative_to and '$' not in relative_to:
            path = os.path.join(relative_to, file_path)
        path = os.path.expandvars(path)
        return path.replace('\\', '/')