unicode_animations 1.0.1

unicode_animations: ^1.0.1 copied to clipboard

• Added example/example.dart so the package example is detected by pub.dev (Improve pub.dev score)
• Updated demo.gif to better preview available animations.

Initial release — pure Dart port of the unicode-animations TypeScript library.

Features #

• Spinner class with frames (List<String>) and intervalInMs (int ms)
• BrailleSpinnerName enum for all 18 available spinners
• Spinner.of(BrailleSpinnerName) — non-nullable lookup shortcut
• spinners — pre-computed, unmodifiable Map<BrailleSpinnerName, Spinner>
• All 15 procedural generators accept an optional intervalInMs parameter for custom timing
• makeGrid / gridToBraille helpers for building custom Braille animations
• Zero dependencies (pure Dart, SDK ^3.3.0)

Spinners included #

3 hardcoded spinners:

• braille — classic Braille dot cycle
• brailleWave — rolling wave across the dot grid
• dna — double-helix Braille pattern

15 procedural generators:

• scan — vertical bar sweeping left-to-right
• scanLine — full-row horizontal scan
• pulse — radial pulse expanding from center
• breathe — smooth breathing rhythm
• orbit — dot orbiting the perimeter
• rain — dots falling downward
• snake — winding snake path
• helix — interleaved helix strands
• cascade — cascading column fills
• columns — independent column animations
• waveRows — sine-wave row animation
• fillSweep — diagonal fill-and-clear sweep
• diagSwipe — diagonal wipe transition
• checkerboard — alternating checkerboard pattern
• sparkle — random twinkling dots