5 Commits
Author SHA1 Message Date
adminandClaude Opus 5.5 732989a452 Keep Fit inside the song tab's header again (#429)
Suite 719 for 0dd671e was red in e2e 65. The Arrange button that came
with b9d1602 sits in every graph tab's header, the song's too. There it
pushed Bake and Fit past the right edge of the tab. The Fit click hit
nothing, the last track stayed below the edge, and its head menu with
"Add track below" never opened.

- The song tab shows Arrange with its routing only. On the timeline it
  was greyed out and of no use anyway.
- SnapToggle.setArrangeShown hides the button and lays its header out
  again, so the timeline's header is as wide as before #429.
- The magnet stays where it was, greyed out on the timeline, as e2e 65
  expects.

The other red check in suite 719, e2e 34 "the pause holds the stream",
is the wobble left open in 5b9d084 (task 712). Its message now shows
the stream behind before the pause already (skipped 12950), so the
pause did not lose its place. On melektaus-atx it passed.

Tests:
- snap-toggle.test.ts 6/6, the new test is red without the relayout
- e2e 65 on melektaus-atx: red before (same error as in CI), now
  ALL PASSED, 59 checks
- Gate on melektaus-atx: CHECK EXIT 0, 318 files, 4931 tests

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-18 12:48:15 +02:00
adminandClaude Opus 5.5 b9d1602b94 Arrange graph nodes for the agent and with a button (#429)
An agent that built a graph through MCP left every new node in one
row. In the first real test that put nine nodes on a line 2080 px
long, with the Owner's links running straight through all the others.
Placing nodes by hand cost nine move_node calls and guessed heights.
The agent now gives no coordinates, and the editor lays the nodes out.

- arrange.ts is a pure function. It puts the flow into columns from
  left to right and sets an Owner or Get right before the first node
  it feeds. It orders each column for the fewest crossings and lines
  nodes up by their linked ports without overlaps.
- Node sizes come from the drawn NodeView in the browser and from an
  estimate in unit tests. Both share the constants in nodeBox.ts.
- run_commands arranges the nodes that came without x and y when the
  call ends, inside the same undo step. Nodes that were there stay.
- New command arrange_graph and new tool lint_graph. The lint counts
  overlaps, crossings, links through foreign nodes, backward links
  and the longest links, with example ids.
- The relay instructions tell the agent not to give coordinates and
  to fetch far values with a second Get or Owner node.
- An Arrange button next to the snap magnet in all eight graph tabs.
  It arranges the selected nodes, or all of them, as one undo step.

Found while testing on a real project:

- lint_graph missed a crossing where two links swap rows exactly
  mirrored. Both curves then share a sample point in the middle, and
  only a crossing between two sample points was counted. Links that
  meet on a point count now (segmentsMeet).
- The Arrow-key graph with one Owner for four Moves cannot get below
  8 crossings. The Owner feeds object in row 2 of Move, between exec
  and dt of the key, so it always crosses one of them.

Tests:
- graph-arrange, agent-edit, snap-toggle: 33/33. The swapped-rows
  test was red before the fix (0 instead of 1).
- Four counter-checks that bend arrange or the edit plan, all red.
- e2e 71 on melektaus-atx: 18/18. Lint after the build shows 0
  overlaps, 0 links through nodes, 0 backward. Arrange takes a
  tangled graph from 3 backward links and 2 crossings to 0, and one
  Ctrl+Z restores it.
- Gate on melektaus-atx: CHECK EXIT 0, 318 files, 4917 tests,
  measured before the lint fix.
- Live through MCP on the user's project: lint_graph reports 8
  crossings after Arrange, matching the screenshot.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-18 12:09:52 +02:00
adminandClaude Opus 5.5 fe4e0d9f1a Snap to the grid from the start in every graph tab (#391)
game-maker / gate (push) Successful in 4m12s
game-maker / suite (push) Successful in 15m55s
Laying out a graph by hand mostly means lining nodes up, so the
magnet was switched on in nearly every session. Every graph tab now
starts with it lit: Behavior, State machine, Shader, Particles,
Sound FX, Instrument, the song's Routing and the Routing tab.

- SnapToggle takes the state it starts in and lights its button to
  match. GRAPH_SNAPS_AT_FIRST sets it for the toggles and for
  GraphCanvas alike, so button and canvas cannot disagree.
- Curve and Vector Art are no graphs and still start without it.
- New hook __gm.graphSnapping(on?) reads every graph tab's magnet,
  or "mixed" where button and canvas differ, and switches them all.
- The e2e harness reads the magnets after each navigate() and then
  switches them off, as it already sets the zoom transition to 0.
  Most checks drag a node to an exact spot. e2e 45 does the same
  itself, because the editor comes up there through the sign-in.
- e2e 06 checks that all eight graph tabs started with the magnet on.
  The checks in 06, 26 and 65 that read it off now say they read
  what the harness left.

Tests:
- Unit snap-toggle: 4 tests, 1 new (lit at first, nothing asked of
  the target before a click).
- e2e 06 (melektaus-atx): 150 checks, 1 new. e2e 34: 134 checks.
- Gate (melektaus-atx, together with #390): 287 files, 4397 tests.
- Pictures looked at: none, the state comes from the hook.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-10 17:37:13 +02:00
adminandClaude Opus 5.5 056a622524 Refactoring round 6: shared sheet canvas, fewer copies (#85)
game-maker / gate (push) Successful in 2m57s
game-maker / suite (push) Successful in 8m55s
Recurring cleanup round. Behaviour is unchanged. Duplicated code in
src went from 27 clones with 299 lines to 6 clones with 56 lines
(jscpd, the two identical OFL licence texts not counted).

- SheetCanvas is the new base of the texture, pixel art and vector art
  canvases. It holds background, mask, hint, panning, wheel zoom, fit,
  view save and restore and the screen mapping. Pixel art keeps its
  whole-pixel panning and fixed zoom steps.
- mixColor in src/core/util/color.ts replaces three copies in
  animation, gradient and particles. It clamps t like the particle one.
- fingerprint now lives once in generated.ts, next to the revision
  contract from #185.
- MoveCommand next to RenameCommand is the base of the three reorder
  commands for tile pictures, tilemap layers and vector shapes.
- The two raycast nodes share inputs, settings and filter via rayOf.
- canvasRect() lives once in AssetTabEditor.
- Removed unused code: findPixelArt, isDrawableShape,
  GeneratedPictures.has and SnapToggle.snapping. Tests now check the
  same things through equivalent paths.
- 38 values used only in their own file lost their export.
- Three comments that told history now describe the current state.
  The bundle stayed md5-identical for those edits.
- README lists vector art, pixel art and palette, and links the two
  wiki pages.

Findings:
- PaintTilesCommand.changes is meant to prevent empty undo steps but
  has not been called since #128. The rectangle tool therefore records
  a no-op undo step when it paints the same tile over itself. Left as
  is, because fixing it changes behaviour.
- No test covered middle-click panning in any sheet tab before. 13f
  and 48a now check it.
- The default values of the ray inputs were untested. Length 1000
  could become 10 without a red test. tests/core/raycast.test.ts now
  covers it.
- CI measured 1308 editor checks at d7c0b7c, not the 1307 counted for
  #164. The sum is now 1310 (1308 + 2), computed.

Tests:
- ./check.sh: 144 files, 2143 tests, exit 0 (before 2142).
- e2e 1-16,37,39-43,47,48 fresh: ALL PASSED, 729 checks.
- e2e 1-13,47,48 with the new checks: ALL PASSED, 518 checks.
- Counter-checks, each restored via cp and cmp: halved panning fails
  both new pan checks; unclamped mix fails 1 test, no blue channel 3;
  coarser hash 3; broken reorder undo 2; triggers setting forced on 2;
  bent ray length 1.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-23 06:57:43 +02:00
adminandClaude Opus 5 90627ccf47 Snap is a magnet button in every graph and vector art tab (#194)
game-maker / gate (push) Successful in 2m13s
game-maker / suite (push) Successful in 7m33s
The snap toggle was a checkbox with the word "Snap" next to Fit, and
the vector art tab had its own "Grid" button for the same idea. Both
now share one square icon button, so snapping looks and works the
same wherever it exists.

- SnapToggle is a square toggle button with a magnet icon and no
  text. It lights up blue when snapping is on, like the other toggle
  buttons.
- The magnet is drawn with cubic curves instead of arcs, because the
  Pixi SVG parser draws arcs as jagged edges.
- The vector art tab drops its Grid button and uses the same
  SnapToggle. It still snaps to 8 px, the graph tabs to 24 px.
- SnapToggle accepts anything with setSnapping(on). The vector art
  canvas method is renamed from setSnap to setSnapping for that.
- Every tab exposes the button as __gm.<tab>.snapButton(). Modules
  06, 26 and 36 click through that hook instead of the label "Snap"
  plus 30 px.

Tests:
- ./check.sh: 129 files, 1903 tests (was 128 / 1897)
- 3 new tests in tests/editor/snap-toggle.test.ts, 3 in the icon tests
- GM_STEPS=1-6,26,36,47 fresh: ALL PASSED, 346 checks
- GM_STEPS=47: ALL PASSED, 32 checks (was 29)
- Counter-checks: toggle not switching its target fails 2 unit
  tests, the canvas ignoring the switch fails module 47
- Check total 1188 in README and wiki is computed (1184 + 4), the
  full run is left to CI

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-21 06:25:56 +02:00