v0.1 Acceptance Checklist

Corresponds to dev-roadmap.md §4 "◆ v0.1 acceptance (DoD)" and design.md §19.1–19.2.

DoD items

Requirement	Status	Evidence
Basic 2D examples (Create / Move / Tween)	✅	l1/basic-2d
Interactive function curve (Leva tuning, live curve recompute)	✅	l1/interactive-sine (reactive/leva-binding)
Timeline seekable, deterministic results	✅	IntermactCanvas + TimelineControls; timeline.test.ts
Timeline deterministic numeric assertions in CI	✅	pnpm run ci
design.md §19.1 runnable	✅	l1/basic-2d
design.md §19.2 runnable	✅	l1/interactive-sine
CI green	✅	lint + typecheck + 67 tests + depcruise + build

Milestone exit criteria (summary)

M0

• [x] monorepo + TS strict + tsup/Vite + Vitest + ESLint + depcruise
• [x] empty-canvas, static-circle examples

M1

• [x] IMObject / trait / RuntimeState / StatePatch
• [x] Storyboard / Track / Player (seek determinism)
• [x] Headless evaluation + deterministic numeric assertion tests

M2

• [x] 8 primitive types + arc-length sampling + earcut + bounds unit tests

M3

• [x] stroke trim + fill + IntermactCanvas + DPI/resize
• [x] renderer smoke tests

M4

• [x] Create / Fade / Move / orchestration / easing
• [x] arc-length morph fallback

M5

• [x] CoordinateTransform2D + getAxes + fit strategies
• [x] functionGraph / decimalNumber (L1 minimal set)

M6

• [x] signal / derived / tweenSignal / useSignal
• [x] Minimal recomputation dependency tests

Known deviations (non-blocking for v0.1)

• Morph arc-length only; matching is M9
• decimalNumber examples use xy not uv HUD
• call not seekable
• px line width is ribbon approximation

See design.md §0.1 implementation progress log.