6c210f0c8a
Windows.UI.Composition key frames need to have distinct progress values. Sometimes during translation we need to place a key frame as close as possible to a previous key frame. Before this change we did that by adding a small constant however that doesn't always give the smallest possible increment (because the increment depends on the exponent of the float, and because the constant we chose was conservative). With this change we actually calculate the next float value, so it is guaranteed to be as close as possible to the previous key frame. |
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| LottieGen | ||
| LottieViewer | ||
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| GlobalSuppressions.cs | ||
| LICENSE.md | ||
| Lottie-Windows.sln | ||
| README.md | ||
| Toolkit.ruleset | ||
| VERSION_HISTORY.md | ||
| azure-pipelines.yml | ||
| global.json | ||
| settings.xamlstyler | ||
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README.md
Lottie-Windows
Lottie-Windows is a library for rendering Adobe AfterEffects animations natively in your application. This project adds Windows to the Lottie family of tools also targeting Android, iOS, and Web.
Lottie simplifies the design-to-code workflow for bringing engaging, interactive vector animations to your Windows applications, with significant improvements in terms of performance, quality, and engineering efficiency over traditional approaches such as gifs, manually coded animations, etc. Lottie-Windows uses the Windows.UI.Composition APIs to provide smooth 60fps animations and resolution-independent vector graphics.
Lottie-Windows consists of 3 related products:
- Lottie-Windows library for parsing and translating Bodymovin JSON files
- LottieGen command-line tool for generating C# or C++ code to be used instead of JSON
- Lottie Viewer application for previewing JSON and also generating code
Supported SDKs
- May 2019 Update (18362)
Getting Started
Build Status
| Target | Branch | Status | Recommended NuGet package |
|---|---|---|---|
| 5.1.1 release | master |  |
Feedback and Requests
Please use GitHub Issues for bug reports and feature requests.
Principles
This project has adopted the code of conduct defined by the Contributor Covenant to clarify expected behavior in our community. For more information see the .NET Foundation Code of Conduct.
.NET Foundation
This project is supported by the .NET Foundation.