A Flutter package for creating canvas animations using time and math functions, inspired by Dwitter.
funvas is a Flutter package that allows developers to create canvas animations using time and mathematical functions. It provides a simple API for generating dynamic, code-driven visual art directly within Flutter applications, enabling procedural animation through pure code.
Flutter developers interested in creative coding, procedural animation, or adding dynamic visual effects to their apps without relying on external asset files.
Developers choose funvas for its minimalist, code-first approach to animation, offering fine-grained control through mathematical expressions and time-based functions, inspired by platforms like Dwitter and Processing.
Fun canvas animations in Flutter based on time and math functions.
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Animations are defined as simple functions of time, inspired by Dwitter, allowing for quick prototyping and concise code without external dependencies.
Leverages trigonometric and other math functions to create complex, dynamic patterns, as showcased in the extensive gallery of examples shared on Twitter.
The funvas_rendering package provides capabilities to export animations to GIF and video formats, facilitating sharing and reuse, as used in the funvas_tweets examples.
A web-based gallery allows developers to see animations in action and get ideas, with direct links to running demos that demonstrate the package's potential.
Creating non-trivial animations demands a good grasp of mathematical functions, which can be a barrier for developers not versed in creative coding or procedural generation.
It operates at the low-level canvas, so it doesn't integrate with Flutter's higher-level animation widgets, limiting its use in standard UI development and requiring manual drawing.
Procedural math-heavy animations can be computationally intensive, potentially impacting performance on resource-constrained devices like mobile or web, with no built-in optimization guidance.