ShapeShifter is a web application designed to streamline the creation of icon animations across Android, iOS, and the web. It addresses the challenges associated with morphing SVG paths by automating tasks such as point manipulation, command compatibility conversion, and path alignment. Primarily built with TypeScript, the tool simplifies the process of generating animations for various platforms.
It allows users to add, remove and modify points, reverse their positions, and automatically converts incompatible SVG commands into a compatible format. A key feature is the 'auto fix' utility, which aligns paths for animation, inspired by the Needleman-Wunsch algorithm. Outputs include standalone SVGs, SVG spritesheets, CSS keyframe animations, and AnimatedVectorDrawable format for Android.
ShapeShifter distinguishes itself through its user-friendly interface and automated path manipulation capabilities. It significantly reduces the time and effort required to create complex icon animations by handling compatibility issues and simplifying point editing. The integration of the Needleman-Wunsch algorithm for optimal path alignment is a unique feature, and it offers a beta version with direct path drawing on the canvas using paper.js. Furthermore, the tool provides a practical 'auto fix' utility to enhance animation quality.
- Path Manipulation: Add, remove, and modify points on paths without affecting their overall appearance.
- Command Conversion: Automatically converts incompatible SVG commands to ensure smooth animations.
- Auto Fix: Aligns two paths for optimal animation, utilizing a Needleman-Wunsch algorithm.
- Export Formats: Generates output for SVG spritesheets, CSS keyframes, and AnimatedVectorDrawable.
- User-Friendly Interface: Intuitive interface for easy icon animation creation.
- Bezier Curve Foundation: Utilizes bezier curves for animation generation.
- Extensible: Open to adding support for new export formats based on user requests.
ShapeShifter is an active project with ongoing development and maintenance. Recent commits indicate continued improvements and bug fixes. While documentation is present, further expansion would enhance usability for new users. The project has a community presence through GitHub issues and a Slack channel, fostering collaboration and support. The core functionality is stable, but ongoing feature development aims to improve versatility and address user feedback.
ShapeShifter benefits designers and developers by simplifying the creation of icon animations for various platforms. It empowers users to efficiently generate animations, reducing the time spent on tedious manual adjustments. It's valuable for those working with icon-based interfaces and seeking a streamlined workflow for creating dynamic visual elements. It provides a clear advantage over manual SVG path editing and traditional animation techniques by automating compatibility issues and enabling rapid iteration.