Squash and stretch bounce for sprites
In your harnessGodot shaderMIT
Animate a sprite with volume-preserving squash and stretch around a pivot at its base: a looping bounce curve with adjustable amount, speed and pivot, or a fixed amount set from a script.
What it takes and gives
- Shader type
- canvas_item
- Parameters
- amount (float = 0.22), speed (float = 5), pivot_u (float = 0.5), pivot_v (float = 1), use_fixed_stretch (bool = no), fixed_stretch (float = 0), hop_height (float = 24)
- Use it on
- A Sprite2D (or other textured CanvasItem) with transparent space around its shape, assigned to the node as usual.
- Result
- The disc squashed wide and flat against the ground line.
- Renderers
- compatibility: compiled and rendered, forward plus: not verified, mobile: not verified
- Placement
- res://baltor/godot_shaders/sprite_squash_stretch/
Limits. Scaling a four-vertex quad gives uniform squash, not a bulge. The hop moves only the drawing, not the node, so collision does not follow it.
Details
- Kind
- Godot shader
- Engine
- Godot 4.3 or later
- Files
- 11 files, 57.5 KB
- Licence
- MIT
- Declared effects
- reads files, runs commands
- Checked with
- Godot 4.7.2, opengl3 compatibility (Mesa llvmpipe, Xvfb)
- Checks
- contract static, engine run, engine log clean, shader in scene, capture written, render not uniform, shader changes pixels
- Techniques
- Volume-preserving squash and stretch, Pivot recovered from vertex position and UV
- Tags
- godot shader, canvas item, squash and stretch, bounce, animation, vertex animation, 2d
- Identity
library.supply.creative_originals.34f709ccb80d96a315465273.b5ea699912c50523- Version
b5ea699912c50523671221989278a245fda9f197989873cb2ab93d06f8822fb8
The version is the SHA-256 of the item your harness downloads; every file in it names its own checksum.
Related files
Jelly wobble with squash and stretchIn your harness
Wind sway for 2D plants and bannersIn your harness
Something wrong with this item, its rights or its safety? Report it on the support page, or from your harness after a download.