displayEntryFor function

DisplayEntry displayEntryFor(MotionSpec motion)

The display glyph entry for motion (motion brief §2.3).

Implementation

DisplayEntry displayEntryFor(MotionSpec motion) {
  final spring = springFromToken(motion.entrySpring ?? motion.release);
  return switch (motion.entry) {
    EntryStyle.pop || EntryStyle.stamp => DisplayEntry(
      kind: DisplayEntryKind.pop,
      startScale: motion.entryScalePermille / 1000,
      spring: spring,
    ),
    EntryStyle.drop => DisplayEntry(
      kind: DisplayEntryKind.drop,
      startOffset: motion.entryOffsetCdp / 100,
      spring: spring,
    ),
    EntryStyle.rise => DisplayEntry(
      kind: DisplayEntryKind.rise,
      startOffset: motion.entryOffsetCdp / 100,
      spring: spring,
    ),
    EntryStyle.segments => const DisplayEntry(
      kind: DisplayEntryKind.segments,
      duration: LcdDisplayFace.segmentOn,
    ),
    // Paper & ink: ink soaks in over effectsDefault (150 ms) from 104 %.
    EntryStyle.bleed => const DisplayEntry(
      kind: DisplayEntryKind.bleed,
      startScale: 1.04,
      duration: Duration(milliseconds: 150),
    ),
    // Terminal / Cyberpunk: instant glyph plus a 60 ms bloom 115 % → 100 %.
    EntryStyle.glyph => const DisplayEntry(
      kind: DisplayEntryKind.glyph,
      startScale: 1.15,
      duration: Duration(milliseconds: 60),
    ),
    _ => DisplayEntry.none,
  };
}