Animato v1.5.1 — Finite Ping-Pong Looping

Animato v1.5.1 — Finite Ping-Pong Looping

Animato v1.5.1 adds finite ping-pong playback for Rust and
JavaScript APIs while preserving the existing v1.5 API behavior.

Highlights

• Loop::PingPongTimes(u32) counts single-direction passes:
  2 means forward -> backward, and 3 means forward ->
  backward -> forward.
• Finite ping-pong support is wired through Tween,
  KeyframeTrack, and Timeline.
• JavaScript bindings support setPingPongCount(count) and
  loop-mode strings like pingPongTimes2, alternateTimes2,
  and yoyoTimes2.
• Existing Loop::PingPong infinite playback and Loop::Times
  forward-only playback remain unchanged.

Install

[dependencies]
animato = "1.5.1"

npm install @aarambhdevhub/animato-core

Crates published to crates.io

Crate	Version	Description
animato-core	1.5.1	Traits, interpolation, and easing
animato-color	1.5.1	Perceptual color wrappers
animato-tween	1.5.1	Tween<T> and keyframe tracks
animato-spring	1.5.1	Scalar and component springs
animato-path	1.5.1	Bezier, SVG paths, motion paths, morphing
animato-physics	1.5.1	Inertia, drag, and gesture recognition
animato-driver	1.5.1	Drivers, clocks, and scroll drivers
animato-timeline	1.5.1	Timeline, sequence, and stagger composition
animato-gpu	1.5.1	GPU/CPU fallback batch tween evaluation
animato-wasm	1.5.1	rAF and DOM helpers
animato-bevy	1.5.1	Bevy integration plugin
animato-leptos	1.5.1	Leptos signal hooks and components
animato-dioxus	1.5.1	Dioxus signal hooks and native helpers
animato-yew	1.5.1	Yew hooks, components, gestures, and agents
animato-js	1.5.1	WASM bindings published to NPM as @aarambhdevhub/animato-core
animato	1.5.1	Stable facade crate

NPM package

Package	Version	Description
@aarambhdevhub/animato-core	1.5.1	JavaScript/WASM animation engine

Verification

• cargo fmt --check
• cargo clippy --workspace --all-features -- -D warnings
• cargo test --workspace --all-features
• cargo test --workspace --no-default-features
• cargo test -p animato --all-features --examples
• cargo doc --workspace --all-features --no-deps
• cargo check -p animato-wasm --target wasm32-unknown-unknown --features wasm-dom
• cargo check -p animato-leptos --target wasm32-unknown-unknown --features csr
• cargo check -p animato-dioxus --target wasm32-unknown-unknown --features web
• cargo check -p animato-yew --target wasm32-unknown-unknown --features csr
• cargo check -p animato-js --target wasm32-unknown-unknown --all-features
• Leptos, Dioxus, Yew, and JavaScript example compile/build checks
• wasm-pack test --headless --chrome
• bash scripts/build-js-package.sh
• bash scripts/wasm-pack-test-js.sh
• node scripts/check-js-size.mjs
• cargo bench --workspace --no-run
• bash scripts/coverage-core.sh
• cargo +nightly fuzz run svg_path_parser -- -max_total_time=60
• cargo publish --dry-run for every crate immediately before publish

Documentation

• README
• Full API map
• Getting started
• Feature flags
• Leptos integration
• Dioxus integration
• Yew integration
• JavaScript integration
• Testing
• Release process
• Changelog

Notes

Capture benchmark timing on release hardware before public
announcement and include it in follow-up release commentary when
publishing to community channels.