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Update Tweencel v2.2 - Bug Fixes & Improvements

Tweencel for Aseprite
A downloadable tool for Windows, macOS, and Linux

Update Tweencel  v2.2

This version introduces smoother animation tools, stability fixes, and greater support for linked cels. Please uninstall the previous version before installing this update.

Changes:

  • [Fix] Prevent “attempt to index a nil value (local 'end_frame')” error when tweening
  • [Fix] Resolve “tried to access deleted 'ImageObject'” error when updating tweens on linked cels
  • [Fix] Resolve “tried to access a deleted 'Cel'” error during color tweening
  • [Improvement] Tweening now fully supports linked cels, no need to unlink them
  • [Improvement] Size tweening: scaling now anchors from the image center. No need to toggle position
  • [Improvement] Reorganized dialog layout for a cleaner, more compact interface
  • [Feature] Added Minimize and Advanced toggles to simplify the UI
  • [Feature] Added Motion Path Options when tweening position
  • [Feature] Added Squash & Stretch Support for size tweening
  • [Feature] Added Out-In easing option for more expressive timing

🪄 Motion Path Options

Choose how your sprite moves between frames, beyond just straight lines:

  • Straight - Basic linear interpolation.
  • Arc - Adds a natural jump arc or bounce feel.
  • Wave - Wavy sinusoidal movement across the path.
  • Triangle (Zigzag) - Sharp zigzag patterns using triangle waves.
  • Shake - Random jitter, great for camera shake or chaotic effects.

🏀 Squash & Stretch Support

Add cartoony energy and elasticity to your tweens. Enable squash and stretch to exaggerate motion dynamically, automatically adapting to the direction of movement:

  • Horizontal motion - wider and flatter stretch
  • Vertical motion - taller and thinner squash

This adds personality and physics-inspired realism to your sprite animations.

Files

  • Tweencel v2.2 - Released 11 kB
    4 days ago
Download Tweencel for Aseprite
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