feuerwerk

meleki/feuerwerk

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adminandClaude Opus 5 2d79230b55

game-maker / gate (push) Successful in 2m13s

Details

game-maker / suite (push) Successful in 7m42s

Details

A frame's collision outline can be generated from its pixels (#161 )

Drawing an outline by hand for every frame of a sheet is slow, and the
outline mostly follows the opaque part of the image anyway. The texture
tab now traces it: one click, a corner budget, and every Frame
collision collider and tile using that frame blocks with the result.

- "Generate collision..." sits in the texture tab header and is off
  while the texture has no frames.
- The dialog has Max points (default 8, 3 to 64), Solid from ... %
  alpha (default 50) and All frames of the texture. A live line says
  what Generate will write, and Generate stays off when nothing is
  solid enough.
- traceCollision walks each island of solid pixels along the pixel
  edges, then drops the least important corners until at most N are
  left and no stair step remains. A slope becomes one straight edge.
- An outline never crosses itself. Where the image would force that,
  the island's convex hull is taken instead.
- Crumbs under 1 % of the frame area are dropped unless they are the
  only island. Holes are not reproduced.
- Existing outlines are replaced. One frame or all frames is a single
  undo step.
- TextureLibrary hands out the sheet's RGBA data, and a pure function
  cuts a frame's region from it.

Findings:
- The wedge in the e2e fixture gets 4 corners, not 3. Its tip is one
  pixel wide in the image, and that real edge stays while corners are
  still free.

Tests:
- ./check.sh: 131 files, 1941 tests, CHECK EXIT 0 (was 130 / 1931).
- 10 new unit tests in tests/core/trace-collision.test.ts, including
  150 random shapes that must all be valid and within the budget.
- GM_STEPS=42, freshly seeded: ALL PASSED, 20 checks (was 16).
- Three counter-probes bite: no hull fallback, no stair threshold,
  dialog ignoring the alpha threshold.
- Check sum 1202 in README is computed (1198 + 4), CI measures it.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

2026-09-21 08:00:30 +02:00

assets

Add a four-direction walk demo that seeds its own sprite sheet

2026-09-12 12:13:13 +02:00

User management: signing in is required before anything is loaded, the sign-in screen is drawn in the same canvas (user name, password as bullets, Enter moves on and submits) and the editor is built only after it; the API gained auth/session, auth/login and auth/logout while every other route answers 401 without a session, projects carry an owner and a foreign one comes back as 404, accounts live in data/users.json with a password hash and sessions as files in data/sessions with a sliding 30 days, so a build under the open tab does not sign anybody out; Logout sits at the far right of the toolbar and, as asked in the issue, does not reload the page: Editor.dispose() takes the editor down while the canvas stays, which is why the autosave, the focus handlers, the window listeners of the tilemap panel, the shortcuts and the plugins all got a way back; the tools sign in as e2e (tools/lib/auth.mjs, password from GAME_MAKER_E2E_PASSWORD or the git-ignored data/e2e-password.txt) and the browser gets the same session by cookie, new e2e module 45 covers the screen, the wrong pair, the bullets, logout without a reload and signing in again, new unit tests for HttpAuthStore and for what a session leaves behind (#177 )

2026-09-20 12:50:52 +02:00

e2e

A frame's collision outline can be generated from its pixels (#161 )

2026-09-21 08:00:30 +02:00

lib

The topbar is icons only: the leading Project dropdown, the Scene picker and the labelled Play/Pause buttons are gone and in their place stand five icon buttons - menu, undo, redo on the left, play and pause in the middle - while Notice, the save state, fps and the Account menu keep the right side; the Play button swaps its icon for a stop square while the project runs and Pause swaps for a second play sign while it is held (Button.setIcon()), and iconSpace() drops the gap between icon and label when a button has no label, which is what kept a 24 px icon button 3 px off its own centre; the menu carries New project, Open project..., a separator and Project settings..., where the picker (src/editor/OpenProjectDialog.ts) preselects the open project and marks it "open", opens on a double click and puts Delete on the left of Cancel and Open - it closes itself before it asks whether to delete, because two modals on top of each other would have left the question standing over a list it no longer speaks about - and the settings dialog (src/editor/ProjectSettingsDialog.ts) holds the name, the "Play starts" switch (Start scene / Active scene, a preference of this browser and so no command) and the collision layers from #152 , which retires CollisionLayersDialog.ts and the "Collision layers..." entry; what Apply actually writes is the pure function settingsChanges(), so renaming and the layers are each their own undo step and each drop out when nothing differs; the Scene dropdown falls away without replacement, the active scene is switched by double clicking it in the Assets panel, which is the way that was there anyway; new module 46 runs last with 9 checks (no label left in the bar, the run buttons in edit mode, the four menu entries, the picker with the open project preselected, Cancel leaving the project standing, the settings dialog on the state of the project, renaming with undo and redo through the icon buttons) and it neither opens nor deletes a project, because that would pull the project out from under every earlier module; modules 8, 18 and 35 and the harness follow the new bar, 6 unit tests cover settingsChanges and 3 the icons (#183 )

2026-09-20 16:34:14 +02:00