当我们使用link,从别的blend文件中链接一个collection过来的时候
其实是创建了一个empty物体,并且把它的instancing设置为collection
代码


使用Jsonfile 来储存参数
import jsonjson_fname = bpy.path.abspath('//assets.json')with open(json_fname) as infile:link_info = json.load(infile)json_colls = link_info['collections']location_y = 0step_y = 2.0for coll_name , coll_info in json_colls.items():link_to = ensure_collection_exist(content.scene,coll_name)for file_and_prifix in coll_info['link']:filepath = file_and_prefix['file']prefix = file_and_prefix['prefix']link_to_scene(filepath,prefix,link_to,location_y)location_y += step_y;
