adminandClaude Opus 5 592ea942d9 Vector shapes can fill with gradients and textures (#186) ...

A vector shape could only be filled and outlined with one flat colour.
Shading, glows and patterned surfaces had to be faked with stacks of
shapes. Every shape now has a paint type for its fill and its outline.

- Fill type: solid colour, linear gradient, radial gradient or
  texture. Line type offers the same without texture.
- Colour stops are edited on a bar in the inspector, as agreed in the
  issue. A click on the bar adds a stop in the colour the gradient
  already has there, so adding never changes the picture. At least two
  stops remain.
- The new Paint tool in the tab shows two handles for the selected
  shape: axis start and end, centre and radius, or the corners of one
  texture tile. "Handles: Fill / Outline" picks which paint is edited.
- Moving a whole shape moves its gradients and tile with it. Every
  gesture is one undo step.
- A texture fill always tiles, because Pixi turns a non-repeating
  pattern into a repeating one anyway. When switched on, one tile
  covers the whole shape.
- Only uploaded textures and frames can be a fill, never a drawing.
  A drawing filled with itself would rasterise itself mid-raster.
- The fingerprint of a drawing includes the texture and frame a fill
  points to, so the picture redraws when the image is swapped.

Findings:

- graphics.destroy(true) also destroyed the textures of the fills.
  With a texture fill it deleted the tile slice and the next redraw
  crashed on reading 'scaleMode' of null. It is now destroy().
- The gradient cache destroyed old gradients itself, which gave 20
  Pixi warnings "destroyed while still bound". They are now handed to
  Pixi's texture GC with autoGarbageCollect switched on. The console
  of module 47 is empty again, the last CI log had 0 of them.

Tests:

- ./check.sh: 135 files, 2011 tests, exit 0 (before 134 / 1986)
- npm run build: exit 0
- GM_STEPS=47, freshly seeded: ALL PASSED, 54 checks (before 44),
  0 console warnings
- 25 new unit tests, 10 new e2e checks in block 47i
- Four counter-checks bite, originals restored and verified with cmp
- Check sum 1232 in README and wiki, calculated (1222 + 10)

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

2026-09-21 13:05:02 +02:00

..

icons

Scene view symbols come from SVG files: the behavior, container, rigidbody, camera and particles icons live in src/viewport/icons/ and are changed by editing the file and running npm run build; they are bundled, parsed once and drawn into a Graphics by the new module symbolIcons.ts, currentColor becomes the theme color of the symbol, the origin sits in the middle with a centered viewBox and the same units as before, so the symbols are pixel for pixel unchanged; what depends on the object (camera frame, collider outline, one-way cone) stays in code; unit tests keep the files to what Pixi's SVG parser and a browser draw alike (no transform, no polygon, fill always given), e2e 5c reads the five symbols in the theme color (#175)

2026-09-19 17:07:56 +02:00

activeCamera.ts

Show the camera's picture in the game tab without playing

2026-09-09 16:27:04 +02:00

drawOrder.ts

Each tilemap layer has its own Z: an offset added to the Z of the placed tilemap, like a child's Z to its parent, default 0 keeps the previous order (layers right after their map, in list order), a negative Z sorts a layer below the map, on a tie layers keep their list order and follow the hierarchy against other objects; editor scene and game use the same order through the new pure function drawSlots, a tilemap draws into one container per layer, and the tilemap panel gains a Z field for the selected layer with one undo step per change (#174)

2026-09-19 14:03:20 +02:00

FileLibrary.ts

Two compilers that walk a graph the same way walk it through one emitter (#85)

2026-09-16 19:28:28 +02:00

FontLibrary.ts

Two compilers that walk a graph the same way walk it through one emitter (#85)

2026-09-16 19:28:28 +02:00

generatedPictures.ts

Vector shapes can fill with gradients and textures (#186)

2026-09-21 13:05:02 +02:00

items.ts

Colliders take a frame's outline and tiles have their own surface (#193)

2026-09-21 07:29:26 +02:00

nineSlice.ts

A border drawn in pixels is as wide as the texture says a pixel is, so a small sheet can frame a large sprite (#96)

2026-09-16 18:09:43 +02:00

ParticleLibrary.ts

Refactoring round 5 covers the code since round 4 without changing behaviour: four identical copies of dot() and three of "nearest point on a segment" stood in the collision math, in the hit area of the collider outlines and in the polygon handles, so they moved into the new module src/core/util/vec.ts; the warning line, the busy state, info() and the caret reset were written out line by line in both the sign-in screen and the password dialog and are now FormStatus; the closing row "Cancel plus a confirming button, optionally one on the left" was built by hand in FormDialog, FilePicker, OpenProjectDialog and PasswordDialog and is now dialogButtons(); the header bar was drawn by the toolbar, the TabHeader and the Breadcrumb each on its own and is now drawHeaderBar(); AddColliderCommand and AddRigidbodyCommand share a base, each subclass only builds its own asset; Editor.ts derives the panes from assetEditors instead of repeating eight entries and clamps its splitters with clamp(); jscpd over src falls from 0.19 % to 0.14 %; dead code is gone - listScenes() has been orphaned since the Scene picker fell away (#183), DEFAULT_FILTER (#152) was never used, the two test hooks projectPickerRowAt/rowPosition and particleCompiles are read by no tool, and four functions lost an export they did not need; seven comments that told history ("used to", "no longer", "since #...") describe the state of things now, and that this changed nothing was proved by a rebuild - the bundle is md5 identical, b4ad0dfe... before and after; the README said Logout sits at the far right of the toolbar, which has been the Account menu since #182, and wiki/Architecture.md was missing src/core/util/ altogether; 4 new unit tests cover vec.ts, and switching the clamp on the segment off makes exactly one of them fail while none of the 76 neighbouring tests notice, so that clamping was covered nowhere before (#85)

2026-09-20 17:24:42 +02:00

particles.ts

A shader costs a source nothing, because a field was already one draw call (#88)

2026-09-14 11:06:45 +02:00

ShaderLibrary.ts

Three stores, three importers and three pickers that differ only in their type are one of each (#85)

2026-09-16 17:38:54 +02:00

shaders.ts

Three stores, three importers and three pickers that differ only in their type are one of each (#85)

2026-09-16 17:38:54 +02:00

SoundLibrary.ts

A game that is more than one scene needs a way from one to the next, so the graph can load one (#39)

2026-09-15 13:24:26 +02:00

symbolIcons.ts

Asset panel grouped by kind with icons: assets are listed under a header per kind (Sprites, Behaviors, ...) with the count on the right, empty groups are not shown, every group starts folded when a project is opened, a click on the header folds and unfolds it, selecting an asset elsewhere unfolds its group and folding the group of the selected asset clears the selection; every asset kind has an SVG icon in src/editor/panels/icons/ drawn before the name, the pure rule for grouping and sorting lives in assetGroups.ts; the same icons replace the kind word in document tabs and the overflow menu (a list icon for the List tab, which also fixes the close x lying over the end of the active tab's text), stand before every entry of the + menu (Button got an icon option) and on the right of scene object rows instead of the type name; the colour swatch next to sprite names is gone from both panels; the SVG loader moved to src/ui/svg.ts for both icon sets; test hook assetRow unfolds the group and scrolls to the row, assetRowShown only reads, new hook menuIcons; e2e 4g and 4h, 14 and 44a check the icons (#176)

2026-09-19 18:36:20 +02:00

symbols.ts

Colliders take a frame's outline and tiles have their own surface (#193)

2026-09-21 07:29:26 +02:00

TextureLibrary.ts

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

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

tilemap.ts

Each tilemap layer has its own Z: an offset added to the Z of the placed tilemap, like a child's Z to its parent, default 0 keeps the previous order (layers right after their map, in list order), a negative Z sorts a layer below the map, on a tie layers keep their list order and follow the hierarchy against other objects; editor scene and game use the same order through the new pure function drawSlots, a tilemap draws into one container per layer, and the tilemap panel gains a Z field for the selected layer with one undo step per change (#174)

2026-09-19 14:03:20 +02:00

tilemapMesh.ts

The autotile asset is renamed to tile and gains a plain None (1 × 1) kind, which is now the default; older projects load their autotiles as floor tiles (#131)

2026-09-18 08:01:07 +02:00

vectorArtPicture.ts

Vector shapes can fill with gradients and textures (#186)

2026-09-21 13:05:02 +02:00

view.ts

Trim needless comments and fix the picker width

2026-09-08 15:52:05 +02:00