{"id":"lesson-06","number":6,"title":"TouchDesigner 進階","tool":"TD","date":"2026-11-17","time":"19:00–21:30","hasNotes":false,"notes":null,"chapters":[],"summary":null,"duration":null,"plan":{"topic":"3D 世界、材質、光影、影像處理","output":"3D 視覺作品","stage":"換工具，放慢","difficulty":5},"sections":0,"qaCount":0,"homework":null,"quotes":[],"quotesTotal":0,"works":[],"live":null,"hasReplay":false,"startAt":"2026-11-17T19:00:00+08:00","endAt":"2026-11-17T21:30:00+08:00","state":"before","youtubeId":null,"memo":null,"prev":{"id":"lesson-05","number":5,"date":"2026-11-10","time":"19:00–21:30","title":"TouchDesigner 入門","tool":"TD"},"next":{"id":"lesson-07","number":7,"date":"2026-11-24","time":"19:00–21:30","title":"體感互動","tool":"TD + MediaPipe"}}