Principle是一款动画交互设计工具,是前Apple工程师研发的,它可以帮助你制作出一个完整交互动画的原型,主要是用于各种Apple watch的app设计,五分钟即可制作出一个具有完整交互动画的原型,非常的强大,而且支持多种手机尺寸的原型射击,并且可将交互动画生成视频或者Gif分享到Dribbble、Twitter等社交平台,大小非常精巧,功能十分强大,如果你临时有一个动画交互想法,比如设计更好的移动APP交互效果成为现实,用Principle可以帮你轻松实现。长久以来,我花了很多时间在寻找一个好的动画和交互设计方式。过去常用的是After Effect,而AE非常耗费时间,交互不友好并且效果不够真实。我常常花很多时间来折腾缓动曲线,以正确获得完美、平滑的动画效果。然而,程序猿们却从来没有能够按设计效果100%实现过,相比Pixate更容易上手,界面类似 Sketch 等做图软件,思路有点像用Keynote做动画,更「可视化」一些。发现目前还不能做条件相关的交互,例如「当 A 的 Scroll Release 位置大于某值时跳到下页」,而Principle很聪明的结合了Sketch、Keynote、Flash以及After Effect等软件的优点(再加上一些专门做交互原型的额外功能)。
Principle 5.x | macOS | 7 mb
Principle makes it easy to create animated and interactive user-interface designs. Whether you're designing the flow of a multi-screen app, or new interactions and animations, Principle lets you create designs that look and feel amazing. The familiar interface enables app designers to show their animated designs to clients, managers and the development team - gone are the days of handwaving and long meetings. Inspired by studying how some of the world’s best user interface designers work, Principle combines the design, animation and interaction tools you need into a lightweight, easy-to-learn interface. Principle is retina-ready and built on the same rendering and animation system that powers OS X and iOS, so you can be confident that your designs will match reality.
|