mirror of
https://github.com/saymrwulf/crisis.git
synced 2026-05-14 20:37:54 +00:00
Crisis BFT consensus protocol — Go PoC, Python recorder, and CrisisViz: a native macOS scrubbable curriculum visualizer (10 chapters, ~18 minutes at 1×, signed-speed slider with reverse playback).
saymrwulf
715039bce2
The viewer is now in full control of time, like a film editor at a jog
wheel. Two new controls in the bottom Glass bar:
- Speed slider, range −16…0…+16. Pull it left for reverse playback;
sit at 0 to freeze. Speed change captures localTime at the OLD
speed before applying the new one, so it doesn't retroactively
rescale time already elapsed.
- Chapter scrubber across the top of the bar. Drag to any point in
the current chapter's continuous timeline (Ch01 ≈ 326 seconds at
1×). Snaps to the resolved scene + offset under the playhead;
isPlaying / speed are preserved across a scrub.
SceneEngine internals:
- `localTime` is now clamped to [0, sceneDuration] so reverse play
halts cleanly at scene boundaries (the auto-advance task picks up
and crosses the boundary into the previous scene).
- `startAutoAdvance` schedules the right side of the boundary based
on the sign of speed. Crossing forward enters the next scene at
t=0; crossing backward enters the previous scene at t=duration.
- `setChapterPosition(_:)` resolves a chapter-global time into a
(scene, localTime) pair and re-anchors. Used by the scrubber.
- `currentChapterDuration` exposes the length the slider needs.
GlassControls rewrite:
- Two-row layout: scrubber on top, transport + speed + dots + nav
+ settings on bottom.
- The +/- discrete buttons are gone — speed is continuous.
- Speed label color-codes direction (green forward / orange reverse
/ grey frozen) and shows ❚❚ 0× when stopped.
- Wraps in a TimelineView so scrubber and label refresh at frame
rate while paused or playing.
Bundled, harness still 55/55 invariants, 0 audit errors.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
|
||
|---|---|---|
| CrisisViz | ||
| src/crisis | ||
| tests | ||
| .gitignore | ||
| Crisis.mirco-richter-2019.pdf | ||
| crisis_data.json | ||
| pyproject.toml | ||