利用Director制作歌曲学习课件

Using Director to make courseware for learning songs

利用Director的媒体集成和脚本编程能力,开发了学习歌曲演唱的多媒体课件。通过声音文件中的线索点及其事件处理过程,实现了任意播放某一句演唱的功能;将定时器与蒙版相结合,创造了动态蒙版,实现了歌词同步提示功能。

Director has the comprehensive capabilities in multi-media integration and script programming, the courseware for learning songs can be developed with this platform. By the cue points in an audio file and the process of cue passed, any section of the song can be played. By the timer, the sprite mask can be changed in a specific rhythm synchronously, and the lyrics can be prompted thereby.