5 Commits
Author SHA1 Message Date
adminandClaude Opus 5.5 92395f6773 Find the render layer log pair in e2e 63c3 instead of the tail (#305)
game-maker / gate (push) Successful in 3m7s
game-maker / suite (push) Successful in 15m54s
The suite went red three times in a row (tasks 488, 491, 492) on one
check only: 63c3 read `named: ["",""]` while the picture half passed.
Alone the module was green. In the full run objects left by earlier
modules are still in the scene, and their behaviors log two empty
lines after the OnStart of the check. `log.slice(-2)` took those.

- The check now searches the log for the pair "UI", "1". Both lines
  come from one exec chain, so they stand next to each other.
- Without the pair it shows the last 6 lines for diagnosis.
- Not found out: which earlier module writes the empty lines.

Tests:
- e2e 63 on melektaus-atx with a temporary behavior that logs two
  empty lines after the switch: ALL PASSED, 13 checks.
- The same with the old `slice(-2)`: 1 FAILED, `named: ["",""]`,
  the picture from CI. The disturbing behavior is removed again.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-04 00:39:59 +02:00
adminandClaude Opus 5.5 d9c6bbfa4d Add a node that names the render layer of an object (#305)
game-maker / gate (push) Successful in 3m14s
game-maker / suite (push) Failing after 14m18s
The issue asked for Set render layer, Set sees and Render layer of. As
with #211, a probe showed that writing already works. A Properties
node of the object's type writes Render layer during a run, Inherit
included, and one of type Camera writes Sees. The next picture follows
both. As agreed, only Render layer of is built, and writing stays with
Properties.

- Render layer of is a data node with the input object and the outputs
  name and number. It answers the layer that holds, so an object
  without a choice of its own names its parent's.
- NodeContext.renderLayerOf answers the number with the same rule the
  drawing uses (renderLayerAlong). The new field renderLayers on
  GraphLookup brings the names to the node.
- hasRenderLayer in PropertySchema says which types are drawn.
- Decided here: for an object that is not drawn (a camera, a
  behavior, a collider) the name is empty and the number -1, as Layer
  of does without a collider.

Changing the render layer or Sees during a run had no test so far.
Three unit tests now hold the proof from the issue.

Tests:
- Gate: 231 files, 3534 tests (3526 + 8), exit 0
- e2e 6: 149 checks passed, e2e 63: 13 checks passed (+1)
- Unit: the coin moves into the overlay with Set and back with
  Inherit, a HUD container takes its sprite along, the main camera sees
  a second layer once its Sees is set, and Render layer of names the
  inherited layer, and none for a behavior
- Node catalog: four cases for Render layer of
- 63c3 moves a sprite onto UI in a Play run: the main camera no longer
  draws it, and the log reads "UI" and "1"
- Three counter-probes fail 1, 1 and 2 tests: without inheriting in
  the node, without the check for a drawn type, and without
  inheriting in the drawing
- "layer of" in the palette still finds Layer of first (6z-x)
- The e2e sum is 1731 (1730 plus 1)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-03 19:25:47 +02:00
adminandClaude Opus 5.5 70f3608733 Let Mouse position and Is hovered see through any camera (#304)
game-maker / gate (push) Successful in 3m19s
game-maker / suite (push) Successful in 16m23s
An overlay camera from #302 can stand elsewhere and zoom differently.
A HUD button only it shows lay somewhere else in the world than the
mouse of the main camera, so Is hovered never found it. Both nodes now
take a camera and see the mouse through that camera's picture.

- New input `camera` on Mouse position and Is hovered. Left open, both
  read the main camera exactly as before.
- `pointerThrough` in core/properties/camera is the rule as a pure
  function. It fits the camera's picture into the main one and centres
  it, the same way overlayView draws it.
- The game view reports where the mouse lies on the main picture, as a
  part of its width and height. The world turns that into a camera's
  view, so a main camera on the move does not drag the mouse across
  the HUD while the mouse stands still.
- `in view` is true only on the camera's own picture. A camera that is
  not drawn (switched off, a second plain one, not a camera) never has
  the mouse on it.
- On click and Mouse button stay with the main camera, as agreed in
  the issue.

Also fixes a unit test that 1d0fa7b broke. play-settings expected 8
to be no game view scale, but the steps go up to 20 since then. It now
checks 20 as the top and 21 as no choice.

Tests:
- Unit: the rule lands on the same world point as overlayView plus
  screenToWorld at four screen points for two cameras. One mouse gives
  (100, 50) through the main camera and (1050, 25) through an overlay
  at (1000, 0) with zoom 2.
- e2e 63c2: the real mouse 30 units right of the picture centre hovers
  the overlay's square through it, through the main camera not.
- Counter-checks: Math.max instead of Math.min in the rule, and no
  check for "drawn", each fail one unit test. The view reporting the
  centre of the picture always fails 63c2 with x 2000 instead of 2015.
- Gate: 231 files, 3526 tests (+6). e2e 63: 12 checks (+1), sum 1730.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-03 19:09:53 +02:00
adminandClaude Opus 5.5 2e55071fa5 Lay a shader over a camera's whole picture (#299)
game-maker / gate (push) Successful in 3m2s
game-maker / suite (push) Successful in 14m59s
A shader so far worked only on its own wearer. Effects over the whole
game picture, such as a vignette, grey, scanlines or a red flash on a
hit, had no place to live. A camera now wears one, drawn the way a
field shader of a particle source is (#170).

- The camera gets a Shader row and, while one is picked, a Shader
  resolution row. The shader's properties follow as camera rows. They
  load, animate and appear in a Properties node under Type Camera.
- Every view keeps masks and objects in one container. CameraShade
  renders it into the camera's picture, cleared to the background,
  and draws the shader over the frame. Game tab and play.html take
  the container off the stage while the picture stands in for it.
- Screen pixels gives the picture as many pixels as it covers on
  screen. Camera pixels uses View width x View height and scales up
  without smoothing.
- A pixel counts as a camera pixel in both (the user's choice). The
  uniform uPixelScale makes Texture size read View width x View
  height, so a Blur keeps its reach at any game scale.
- Each camera wears its own shader, overlay cameras included. A red
  flash on the game camera leaves the HUD of an overlay camera alone.
- The scene view's eye has a Shader switch on the Camera row, off by
  default. With it on, the main camera's shader lies over its frame,
  below symbols and gizmos, and the world around it stays drawn.
- New tool tools/perf-camera-shader.mjs measures the cost.

Measured on stein2 (HD 630, Game tab at Fit 1310x679): a camera
shader that hands the picture through stays inside the scene's own
spread of 3 to 5 fps between runs. A Blur of 4 cost 4 to 8 fps.

Tests:
- Gate on melektaus-atx: 227 files, 3497 tests (3487 + 10).
- e2e 63 alone: 11 checks (6 + 5), e2e sum 1725 counted.
- 63e-63i: pass-through is byte-equal and upright at 100%, flat red
  reaches the corners while the overlay keeps its green, Texture
  size reads 640 x 360 in both resolutions at Fit, no shader draws
  as before, and the scene view shows it only with the switch on.
- Counter-checks: a camera left out of the shader wearers fails 1
  unit test. Counting screen pixels fails 63g with #ab6000.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-03 16:03:09 +02:00
adminandClaude Opus 5.5 b2326085ed Show each camera only its layers and lay overlay cameras on top (#302)
game-maker / gate (push) Successful in 3m2s
game-maker / suite (push) Successful in 14m26s
A camera could only show the whole scene, so a HUD drawn in the world
would run through a camera shader (#299) with everything else. Render
layers say which cameras see an object, and overlay cameras draw their
own picture over the main one.

- The project has a list of up to 16 render layers, edited in Project
  settings next to the collision layers. It is a list of its own, read
  by the same rules (`layerNamesOf`).
- Sprites, texts, tilemaps, particle sources and containers carry a row
  `Render layer` under their switches. Its default `Inherit` takes the
  parent's layer, at the top the first one.
- A camera has `Sees` (all layers by default) and `Overlay`. The main
  camera is the first one switched on without Overlay, so two plain
  cameras still draw through the first one only.
- Every view through a camera keeps only what that camera sees and lays
  one see-through view per overlay camera over itself. That view is a
  `WorldViewport` of its own, handed its view and frame from below.
- An overlay is fitted into the main camera's whole picture without
  distortion. One of the same size and zoom covers it exactly.
- `z` sorts within one camera only. The pictures lie on top of each
  other as a whole, which is what a shader per camera (#299) needs.
- The Game tab's preview now collects the scene once per redraw. Before
  it collected it twice, with the cameras it would have been five times.
- `SetCollisionLayersCommand` became `SetLayerNamesCommand`, which
  takes the list it sets.

Follow-ups: #304 (the mouse through a chosen camera) and #305 (change
the render layer at run time).

Tests:
- Gate: 226 files, 3487 tests (3480 + 7)
- e2e 63 (new): 4 checks. A green overlay sprite at z -10 covers a
  red main sprite at z 1000, in the preview and in the running game.
  A `UI` sprite in front of the main camera and a `Default` one in
  front of the overlay stay away. Without Overlay the second camera
  draws nothing. The settings dialog adds a render layer at the end.
- Counter-checks: inheriting from parents switched off fails 1 unit
  test. Overlays never drawn fails the two overlay checks in e2e 63.
- e2e total 1720 (1716 + 4), computed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-03 15:32:52 +02:00