【摘要】 采用多媒体创作工具 Multimedia Toolbook4 .0作为编辑合成各种媒体素材的工具 ,利用 Toolbook内置的脚本控制语言 Openscript编写控制程序 ,通过 Toolbook提供的各种媒体控制接口开发了集声音、动画、文字、视频为一体的工程制图截交相贯线多媒体 CAI课件 ,实现了文字与图形共存、动画与声音同步 .该方法还可应用于同类 CAI课件的开发 .更多还原

【Abstract】 The Multimedia Toolbook 4.0 is used for editing and composing various multimedia materials, in which controlling programmes are compiled with Openscript. The CAI courseware of section and intersection in engineering drawing area is made, in which sound, movie, text and video are concurrently processed. The method will put to use the same kinds of CAI courseware development.更多还原