Animation presets

File: animations/presets.json (+ presets_<locale>.json).

Named presets are dictionaries of animate fields. Reference with "preset": "nudge" on an animate command.

{
  "nudge": {
    "property": "position_y",
    "to": -8,
    "duration": 0.12,
    "relative": true,
    "loop": "ping_pong",
    "count": 2
  },
  "pulse_soft": {
    "property": "scale",
    "from": 1.0,
    "to": 1.05,
    "duration": 0.5,
    "ease": "in_out",
    "loop": "ping_pong"
  }
}

Usually you need

Allowed fields

Same as animate (minus requiring type / target on the preset itself — target stays on the command): property, from, to, duration, ease, trans, loop, count, relative, keyframes, frames, fps, optional sequence[], preset knobs (intensity, …).

Built-in names (shake, pulse, flash, bob) work without this file. Animations.