8a4e4a676263b5e6004018bfe581977c9c3c7cc4
51
Commits
| Author | SHA1 | Message | Date | |
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  adminandClaude Opus 5.5
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8a4e4a6762 |
Play sounds as notes of an instrument asset #331
A sound could only be played as it was, one at a time. An instrument
is a node graph that makes a note a sound: Notes nodes bring the note
in, Samples play sound assets for it, the effects of a sound FX shape
it and the Output sums the layers. Its tab plays it from a keyboard,
a behavior with Play note. It is what patterns and songs (#330) will
play.
- New asset type instrument, under the heading Music, not placeable.
A new one starts as Notes into a Sample into the Output.
- Notes are counted as MIDI does: 60 is C4, names like C#4, sharps
only, the lowest C-1. Notes has From and To, outputs any, note,
frequency and velocity, and with Single notes a trigger per note,
each with an optional name for a drum kit.
- New port type trigger, only into the trigger of a source. Inputs
can take any number of edges now (PortDef.many): a trigger, and
the Output, which plays everything into it side by side.
- Sample plays a sound asset. Follow note shifts it by note - root
through the pitch worklet of #317, so it keeps its length. Gate
fades it out at the end of the note, One-shot plays through. Loop
runs between Loop start and Loop end, also in the worklet.
- Parameters declares the instrument's own parameters with a
default. Sound FX sends the sound through a sound FX asset, its
parameters as inputs, the sound set in where its Input was.
- compileInstrument walks the graph once per note. A trigger is on
only for the notes it stands for, a silent source silences what it
alone feeds, a Mix with a silent side is the other side. velocity
and the parameters stay open for the voice. Builds are cached per
note until the graph or a sound or FX it names changes.
- The player takes a note as one voice of several layers, each way
with its own file and volume. release fades the gated ways out,
one-shots play on. playNote can release after a duration.
- Play note plays one note with velocity, volume, duration and
detached, and hands out voice for Set sound FX parameters and
Stop sound. Velocity is always loudness. Instrument parameters
picks values for the instrument's parameters like Sound FX
parameters does for an FX, renames follow.
- The tab has the graph, a header field per parameter, Stop, and
128 keys below. Keys without sound are grey. A key plays while it
is held. Focused, the computer keyboard plays as in a tracker by
KeyboardEvent.code, the arrows move the octave.
Findings:
- A label of the keys set fill on the shared small text style and
darkened every small label of the editor. Caught in a screenshot
before the commit, the keys have a style of their own now.
- Suite task 523 on
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adminandClaude Opus 5.5
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183f356c99 |
Let a game hand values to the parameters of a sound FX #311
A sound FX played the same every time: its numbers were settings of the nodes. Now the Input declares parameters with a default, every number of Gain, Pitch and EQ is an input they can feed, and a Play sound hands in values for them. - Input declares number parameters in the inspector, each with a Default (DeclaredPort.default, SetPortDefaultCommand). They are outputs of the Input. Input and Output count as terminals now, one of each per graph. - Gain, Pitch and EQ take their numbers at inputs under the keys the settings had, so saved graphs sound as before without a migration. Each value is held to its range however it arrives. - The compiler gives an FxPlan with the parameters still open. fxChainOf fills them in when a voice starts. The player still only sees an FxChain. - New behavior node Sound FX parameters: names an FX and picks its parameters like a Variables node picks variables. Each picked one is a number input that starts at the FX's default. Its output has the new port type fxparams, which only fits Play sound's fx params. - Play sound warns when the parameters name another FX than the one it plays. Names the FX does not know are left out. - Renaming a parameter at the Input renames it in every Sound FX parameters node naming that FX, edges and values included. - The Sound FX tab has a number field per parameter in its header. Play uses those values, they are never written into the asset. - A value counts from the start of a voice. Changing a playing voice is #315, a Mix node is #316. Tests: - soundfx.test.ts 22 (+11): parameters in the plan, held values, a 0-by-default stage, EQ band, save with defaults, wrong port types, default command with undo, Sound FX parameters into Play sound, defaults of picked ones, node problems, mismatch, rename with undo - node-catalog 368 (+3): Play sound fx params, Sound FX parameters - e2e 34: ALL PASSED - 28 checks (+2: header field plays depth 5, a Sound FX parameters node gives the game's voice depth 7) - Gate on melektaus-atx: typecheck, lint, prettier clean, 240 test files, 3636 tests green - Counter-check: with fxChainOf ignoring the values and the rename not followed, 5 of the new tests fail. - Browser probe: header fields, inspector Default and the picked parameter looked at in two screenshots. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> |
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adminandClaude Opus 5.5
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de14f0f9e2 |
Play a sound through a graph of gain, pitch and EQ effects #311
A sound could only be played as it was uploaded. A Sound FX asset is
a node graph like a shader: Input, effects, Output. Play sound has a
new input fx that sends the voice through it.
- New asset type soundfx ("Sound FX"), not placeable, with a graph
and its own tab. The heading in the asset panel is "Sound effects",
so it does not take the click meant for the + menu entry.
- Nodes in core/soundfx/nodes.ts, category sound, port type audio
that only fits audio: Input, Output, Gain (dB), Pitch (semitones),
EQ (80 Hz and 12 kHz shelves, peaks at 250 Hz, 1 kHz and 4 kHz).
- compileSoundFx walks back from the Output with the shared graph
emitter. An input takes one edge, so the result is one line: a
pitch and a list of gain and filter stages. A node without input
or a graph without Output reports a problem on the node.
- Pitch is the playback rate of the source. It applies to the whole
sound and also changes its length, the node description says so.
- The BehaviorSystem resolves fx and hands the line to the AudioSink.
An fx that is missing or does not compile plays the sound dry.
- SoundLibrary wires source, stages, volume, destination in that
order. stats().last now also names pitch and stage count.
- The tab header picks one of the project's sounds and plays it
through the graph as it stands. Stop there ends only its own voice.
Tests:
- soundfx.test.ts (new, 11), sound-library (9, +2 for the wiring),
node-catalog (+1 for fx), graph and asset-groups adjusted
- e2e 34: ALL PASSED - 26 checks (+5: + menu opens the tab, palette,
2 effects, tab Play and game Play through the FX at -12 st)
- Gate on melektaus-atx: typecheck, lint, prettier clean, 239 of 240
test files green. The red one was sound-library (its fake
AudioContext had no playbackRate), fixed afterwards, gate not
re-run in full.
- Counter-check: without the audio rule in portsCompatible the port
test fails.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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adminandClaude Opus 5.5
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cf6043a066 |
Show a wheel step or Fit as a short zoom transition (#309)
The wheel and the Fit button used to jump to the new view. Now the view takes a short way there, 200 ms by default, everywhere the editor zooms. The zoom steps stay the same, only the change is shown. - viewTween: tweenView is the way between two views as a pure function. The scale moves by equal ratios, and the world point that sits at the same place on screen in both views stays there. After a wheel step that is the point under the pointer. - ViewTween drives it on the ticker. A surface hands it reading, writing and drawing its own view and wraps its wheel and Fit code in change(). A step during a transition starts from where that one was heading, so quick steps add up to exactly as many steps. - Anything else that moves the view ends the transition. A pan jumps to the target first, and saving a view saves the target. - Wired into FreeViewport (Scene, Container, animation preview), SheetCanvas (Texture, Curve, Pixel art, Vector art), GraphCanvas, panAndZoom (Tile board, plugin node board) and the timeline. - Menu > General settings... sets the time in ms, 0 jumps at once. It is kept in this browser like the panel sizes, not in the project, and it is not an undo step. - A document that opens still comes up framed at once. The animation preview frames a new subject itself instead of calling fit(). - The pixel art readout names the step the view is heading for. Measured in the scene view at 200 ms on melektaus-atx, where every frame of the transition is a full redraw: - 500 sprites: redraw 6.7 ms, 16 frames, mean 18 ms - 1000 sprites: redraw 13.0 ms, 9 frames, mean 27 ms - 2000 sprites: redraw 32.2 ms, 5 frames, mean 58 ms Tests: - The harness sets 0 ms on every load, so the existing modules read the step and not the way. - e2e 46i samples one wheel step at 1000 ms a frame later: zoom 1.033 between 1 and 2, the point under the pointer kept at (134, -40). It lands on the view a 0 ms jump reaches. - e2e 46 and 49 expect the new menu entry. - Gate (atx): 234 files, 3563 tests, CHECK EXIT 0 (+15) - e2e 46,49 (atx): ALL PASSED, 43 checks (+3, sum 1735) - Three counter-checks fail view-tween.test.ts as expected. e2e 46i fails when the scene view does not carry its centre along. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> |
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adminandClaude Opus 5.5
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2aa635f453 |
Keep an output's name readable beside a long inline value (#306)
An input and an output in the same port row were cut to fit each on its own. The input text could reach x = 123 and the output label could start at x = 83, so a long inline value ran under the output's name. At Animation playing a long animation name covered "progress". - The output label is placed first and keeps its room. The input text is cut with an ellipsis 6 px before it, as decided in the issue. - The rule is a pure function in src/editor/graph/portRow.ts. A row without an output keeps the input's old limit of 108 px. - The value a run shows beside an output uses the same rule. Its left edge can no longer lie right of its right edge. - New test hook __gm.graph.rowSpans(nodeId) gives each row's input and output text as cut and placed, in node units. - NODE_WIDTH stays as it is, as decided in the issue. Tests: - Gate: 230 files, 3520 tests (6 new in port-row.test.ts). - e2e 6: all passed, 149 checks (148 + 1). - Counter-check: with the rule switched off, the input text reaches x = 121.4 under "progress" at x = 114.1, and the new check fails. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> |
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adminandClaude Opus 5.5
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a526e1b40f |
Use a shader graph as a node in other shaders (#303)
A calculation needed in several shaders (a greyscale, a noise, an outline) had to be built again in every one of them. A shader function keeps it as an asset of its own, called like a behavior is since #16. - New asset type `shaderfunction` ("Shader function"), edited in the Shader tab. The panel beside the graph shows no picture, the readout counts its inputs and outputs. - Two new nodes: `Function input` and `Function output`. Their declared ports, numbers or colours only, are the ports of every call. One of each per function, like Start and End. - The call is node `ShaderCall`, named after the function. The palette lists every function, it can be dragged in from the Assets panel, and a double-click opens it. - The compiler sets the function in where it is called (`inlineFunctions`). It renames the copied nodes `<call>/<node>` and turns an unconnected port into a constant. Passes, Time, the Edge cut and the corner walk then see a plain graph. - A problem inside a function is reported at the call, in the function's words. The function's own tab checks it on its own (`checkShaderFunction`). - `ShaderLibrary` keys a shader on its graph and on every function it calls, however deep, so a change reaches every caller. - The port commands mirror a new, renamed or removed port into every call, as for a behavior's Start and End. `NodeDef.portKinds` holds the two ends to Number and Color. - As agreed in the issue: no `Property`, `Color property`, Output or Vertex output in a function, and `Time` is the caller's clock. - Own decision: a `Pass` may stand in a function. It becomes a pass of the calling shader, so a wide blur can be a function. - A function calling itself, also through another, says so at the node and is not set in. The palette does not offer such a call. - The Shader tab showed only the compiler's problems. A call nothing reaches was never compiled and looked healthy, so a call now also shows its own problem there, as in a behavior. Tests: - Gate: 228 files, 3510 tests, CHECK EXIT 0 (+13: 11 in tests/core/shader-functions.test.ts, 2 for the new icon) - e2e 28: 100 checks, all passed (+3 in 28l-viii). Called and in place both #606060/#a2a2a2, halved in the function #303030/#515151. - Counter-check: a fingerprint without the called functions fails 1 unit test, and in the browser the change check (#606060 stays). - The first e2e runs found two faults, both fixed: a double-click only selected the function, and an unreached call of itself showed no problem. - e2e total 1728 is computed (1725 + 3). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> |
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adminandClaude Opus 5.5
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e933fad446 |
Give a shader room to draw around the picture it wears (#69)
A shader ran only inside the rectangle of what wears it: the quad has the size of the sprite, and outside of it no fragment runs. An outline or a glow built with Sample texture was cut off at the border. The issue still spoke of Filter.padding, but since #77 the shader is no filter any more, the limit is the geometry. - The Output node has a number Padding next to Edge: so many pixels of the picture per side the wearer draws beyond it. 0 is the default and draws as before, 256 is the most. - The quad grows and its UVs grow with it, so the picture keeps its place and size. In the margin the UVs run on below 0 and above 1. - Transparent is a fourth Edge mode: outside of the picture there is nothing. It is cut in the fragment (texelAt), so it needs no copy of the picture with an address mode of its own. - Edge holds everywhere alike, also for Texture color, Texture alpha and unconnected inputs. - Padding above 0 with Edge on Clamp puts the hint "Padding with Clamp smears the border" on the Output. The shader still compiles. A chosen Clamp and the default cannot be told apart. - All four wearers draw the margin. A sprite counts in pixels of its frame, a text in its units, a particle source grows every particle about its centre. - A nine-slice sprite gets a ring around its nine fields, as wide as so many border pixels. The fields themselves stay. - Without a picture a pixel is one unit of the wearer's own size, or of the particle size. - Particles now take the Edge mode of their shader. It had no effect on them before. - An object wearing a padded shader is never culled, or its margin would vanish at the edge of the screen. - The preview in the shader tab shows the margin and leaves room for it. - Picking, the selection frame, the size and the collider stay with the rectangle without the margin. Tests: - Gate on melektaus-atx right before this commit: 216 files, 3336 tests (3319 + 17), exit 0. - e2e 28,30,31,37,41 on melektaus-atx: 178 checks, all pass. e2e 1-37,47,48,58 ran before the last change (no culling with padding): 1281 checks, all pass. - 17 new unit tests: the compiler (padding, Transparent, the hint) and the geometry (quad, nine-slice ring). - Seven new e2e checks: four at the sprite in module 28, one each for text, particles and nine-slice. - 17 unit counter-probes all fail their tests. Three browser counter-probes fail their checks (5, 3 and 1 of them). - Three screenshots looked at: the sprite with Clamp and margin in the scene, the preview in the shader tab, the text. - The e2e sum of 1687 is counted (1680 + 7), the full suite and the smokes did not run. - Not seen: the hint at the node in a picture, particles and nine-slice in a picture, the game view while playing, sprites without a picture, vector and pixel art pictures. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> |
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adminandClaude Opus 5.5
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46c620ae3b |
Give a behavior more ways in and out, and hear it as an event (#294)
A behavior run by another one had a single flow port at its Start and at its End, so it could not branch for its caller. And it could not be used as an event: a call needs a pulse at its flow input, and the events of a called graph never fire. An input like "Confirm" (Space or Enter) had to be built again in every graph. - A declared port of a Start or an End node can be of the kind Flow. It sits above the values and shares their names, exec stays reserved. Only these two nodes declare one, a struct does not. - Run behavior shows a flow port of the Start as a further flow input. A call arriving through it leaves the Start through the output of that name and not through exec. - Run behavior shows a flow port of the End as a further flow output. The call goes on through the one the End was reached by last, and then through exec. exec fires always, as before. - On behavior is a new event node without a flow input. The behavior it names runs at the node for as long as the behavior around it runs, with all of its own events and one set of variables per node. - Its outputs are those of the End. It fires once the inner pulse is through, by the output the End was reached by last, exec only for End.exec. A pulse that never reaches the End is not seen. - The value ports of the Start are its inputs, read anew for each inner pulse. The Start itself never fires there. - It nests to any depth. Under a Run behavior it stays silent. A behavior hearing itself, however far round, is not started and the node says "A behavior cannot listen to itself". - The palette offers every other behavior with an End once more as "On <name>". A node naming one without End says so. - An On node removed while the game runs ends its behavior with On disable and On destroy. The sounds of the entity end only with the behavior placed on it. - Renaming and deleting a declared port follows the edges at On behavior nodes as it does at Run behavior nodes. - The flow outputs of the Start of a behavior placed on an object never fire, like its exec. - The engine prompt of the benchmark names flow ports and On behavior. Tests: - Gate on melektaus-atx right before this commit: 215 files, 3319 tests (3278 + 41), exit 0. - e2e 19 on melektaus-atx: 39 checks (+4), all pass. e2e 1-6,17-24,26,36,51: 628 checks, all pass. - 19 unit tests in flow-ports.test.ts, 19 in on-behavior.test.ts on a real world, the rest in the node catalog. - Four new e2e checks in module 19: a flow port declared by mouse at the End, On Confirm in the graph, the call leaving through the further output while playing, Enter and Space on a real keyboard. - 19 unit counter-probes all fail their tests. One did not at first (a removed node kept its instance), a test was added. Two browser counter-probes fail their checks. - One screenshot looked at: On Confirm with exec and pressed, the second flow pin at the calling node. - The e2e sum of 1680 is counted (1676 + 4), the full suite and the smokes did not run. - Not seen in the browser: flow inputs at the Start, nesting, the ring, values through On behavior, the palette entry. No test holds that the sounds of the entity go on when a heard behavior ends. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> |
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adminandClaude Opus 5.5
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6d79cf59a3 |
Move a large graph instead of drawing it again (#292)
In a graph of many nodes the frame rate dropped while panning, and more so while one node was dragged. Every pointer move rebuilt every box, every text and every curve, and a drag also announced a changed project, so the panels rebuilt along with it. - Panning and zooming move the picture. GraphCanvas.applyView sets position and scale and draws anew only the grid and the rubber band. It used to call redraw(). - A node draws its box and makes its texts only when what they show has changed. NodeView keeps a signature of what redraw reads and one of what rebuildTexts reads, and returns early while they hold. - A drag does not announce a changed project. GraphDrags writes the model on every pointer move and asks the canvas once a frame to follow (GraphCanvasHost.moved). state.preview() waits for the command of the release. - Nodes outside the picture are not drawn. inView in graphView.ts is the rule, cull() applies it after every redraw and every change of the view. - The graph is a render group, and box and pins go into the batch. The mask sits on a container above the group, on the group itself it would be panned and zoomed along. - The rubber band and the drop mark of a dragged behavior are drawn on their own (drawBand), without a redraw of the graph. Measured in the CI image with 388 nodes and 540 links, fitted to the canvas, 240 pointer moves 16 ms apart: - Pan, script per move: 25.2 ms before, 2.0 ms after - Pan: 4.4 frames per second before, 18.7 after - Drag a node: 2.7 frames per second before, 22.4 after - The still picture: 9 frames per second before, 21 after Not solved: the still picture of such a graph stays at 21 frames per second in the test browser. What is left is the drawing itself, and the frame rates are those of that browser, not of a desktop GPU. Tests: - Gate on melektaus-atx: 207 files, 3121 tests (3114 + 7), exit 0 - e2e 4,6,18,19,20,23,24,26,28,31,36,43,51,53 on melektaus-atx: 542 pass, 1 fail. The fail is module 51 after module 43, an order the suite does not have, and it fails the same way without this change. Module 51 alone: 12 checks, all pass. - No full run and no smokes. The sum of 1660 (1656 + 4) is reckoned, and the CI workflow is switched off. - Seven unit tests: six for inView in tests/editor/graph-view.test.ts and one in frame-preview.test.ts - Four e2e checks in block 6z-xii of module 06: pan, drag, zoom in and fit, a changed value - Seven browser counter-probes fail 2 to 3 checks each Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> |
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adminandClaude Opus 5.5
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32a0af6e2c |
Put the text and boxes of the interface on device pixels
On a screen scaled to 125 % or 150 % the editor looked soft beside a page the browser draws itself. The layout counts in whole CSS pixels, and most of those fall between two device pixels there. The GPU averages both: text loses its edges, and a 1 px line becomes a pixel and a half of mixed colour. Now text and boxes are rounded to device pixels, and a line is one device pixel wide. - ui/pixelGrid.ts holds the rule. crispText() makes a text with Pixi's roundPixels, crisp() does the same for a Graphics of upright boxes, and hairline() is the width of one device pixel. - Every text of the interface is made with crispText() instead of new Text(). - crisp() only rounds where the scale is not a whole number. At 100 % and 200 % nothing changes. - drawControlBox, drawHeaderBar and drawSectionBand draw their lines a hairline wide and flush with the edge. The widgets that draw lines of their own do the same. - Two bands share exactly the line they draw, and a column still ends on a whole pixel. - The stage is nudged by 1/32 px where the scale is not whole. At 150 % every odd pixel is an exact half, and without the nudge one band came out a row shorter than its neighbours. - Curves, icons and everything of the game stay unrounded. Rounding their points would bend them. - The harness takes deviceScaleFactor as an option, and the hooks deviceColumn, edgeContrast and pixelGrid read the frame as the screen gets it. Not in here: the subpixel smoothing a browser gives its own text. Pixi draws a text into a transparent picture first, and there only greyscale smoothing is possible. Measured at 150 %, edge contrast before and after: top bar 31.5 to 47.8, the lists on the left 68.6 to 86.4, inspector 27.6 to 38.4. At 100 % it is 46.5, 90.1 and 37.9, and the picture there is the same as before pixel for pixel, apart from the fps display. Tests: - Gate on melektaus-atx: 206 files, 3114 tests (3104 + 10), exit 0 - Full run on melektaus-atx: 1655 of 1656 checks passed, smokes 24/19/21. The one that failed was a condition of the new step 62 itself: it scrolled an inspector that had nothing to scroll. The step now makes the window lower for that reading. - e2e 61,62 after that fix: 14 checks. The full run was not repeated, and CI is switched off for now. - Ten unit tests, nine in tests/ui/pixel-grid.test.ts - Eight e2e checks in the new step 62, which runs at 150 % - Eleven unit counter-probes fail tests - Four browser counter-probes fail their checks. They ran before the fix to step 62 and were not repeated for it. - Screenshots looked at for 125 % and 150 % Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> |
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adminandClaude Opus 5.5
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c5ba21533d |
Pick a link on its line and delete it from there (#289)
A link could only be removed through the menu of its port, and the line itself took no input. A transition of a state machine could only be deleted in the list of the inspector. Now the line is the handle, in a behavior's graph and between states alike. - A click on a line selects that link and draws a halo behind it. A press counts within 6 screen pixels of the line, and where two cross the one drawn last wins. - Ctrl-click or Shift-click adds a link or takes it away. The rubber band takes every line it crosses, into the same selection as the nodes and boxes it caught. - Delete or Backspace removes what is picked as one undo step. A right-click on a line offers Hide link and Delete link. - The inspector shows a picked link: the node and port at each end and the type it carries, with Hide link and Delete link below. For several it says how many. - The arrow of a transition is picked the same way, on its name too. Delete or a right-click with Delete transition removes it. - The menu of a port is unchanged, Disconnect included, as answered in the issue. - editor/graph/edgeHit.ts holds the hit test as pure functions, and editor/inspector/edgeSection.ts builds the section. The selection has a new kind edge, and node and annotation carry edgeIds. Decided here: - A hidden link has no line and is never picked this way, also while it is shown on loan. Its mark at the port stays its handle. - The menu of a line speaks about the whole selection, like the menu of a box. With nodes or boxes held alongside it reads Delete N items. - Hiding picked links lets go of them, since no line is left. - A link wins over the box it crosses, and a mark wins over a link. - A transition has no Hide entry. - With nodes or boxes in the selection the inspector keeps showing the node or box, not the link. Tests: - Gate: 201 files, 2982 tests (2967 + 15), exit 0 - e2e, full run: 1635 checks passed (1629 + 6), exit 0 - Smokes: 24 / 19 / 21, exit 0 - The full run was done for exactly this state. - 15 unit tests in tests/editor/edge-selection.test.ts - Six e2e checks with a real mouse, block 6z-xi in module 06 and 26e7 in module 26 - 12 unit counter-probes all fail tests, run on stein2 - Three browser counter-probes fail, the build went through each time: no hit on the line, no halo, a band that skips lines - Screenshots of a picked link and a picked transition looked at before the last build, none after it Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> |
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adminandClaude Opus 5.5
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38e0f656be |
Split a struct output into one pin per field (#256)
Reading one field of a struct needed its own Expand node, even where the graph already knows the struct type. A split output shows the fields directly on the node, so a Find … Match test becomes a single Equals and the wires keep running left to right. - Right-clicking an output pin offers "Split into <Type> fields" when the type is known and "Split as …" for every other struct asset. The output is replaced by one pin per field with the field's kind. - The type is known for typed struct variables, typed Pack/Expand, fields of another split and item of For each, Find, Match and Item at over a typed list (portSplits.ts). - Right-clicking a field pin offers "Recombine". Splitting drops the edges of the whole output, recombining drops the field edges. One undo step brings them back. - The split is stored as GraphNode.splits and saved with the graph. Copy and paste carry it along. - Field pins follow the struct asset like a typed Expand. A new field gets a pin, a removed field loses pin and edge, a renamed field keeps its edge. Deleting the asset keeps the last fields. The delete dialog counts splits, so it now says "node(s)" instead of "Pack/Expand node(s)". - Renaming a variable carries its split and the field edges along. - At run time the node still produces the whole value. A field pin reads its field like Expand, a missing field reads as empty. - Limits: outputs only, one level, behavior graphs only. Tests: - ./check.sh: 185 files, 2706 tests, CHECK EXIT 0 - e2e GM_STEPS=1-6,54,55: ALL PASSED, 303 checks - New port-splits.test.ts with 12 tests. e2e 6z-vi with 3 checks using a real mouse: split Find.item, wire item.Name into the test and Match.item.Amount into the log (logs 7), recombine. - Counter-checks: without field reads in the interpreter, without rename in the split, without moving edges on rename and without cleanup on field removal one unit test fails each. In the browser, without field reads nothing is logged and without type inference the split entry is missing. - Check total in README: 1520. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> |
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adminandClaude Opus 5.5
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2aaca01929 |
Find the first matching item with a Find … Match block (#255)
Searching a list with For each needs the test result wired back into break on the left of the loop node. The wires then run across the node and the graph reads badly. Find … Match keeps the whole search flowing left to right, while the test in between stays a free graph. - Find takes exec and list and offers item and index. It sets them to each element in turn and has no exec output of its own. - Match reads its bool input match once per element. The first true value continues at found with item and index of the hit. No hit or an empty list continues at not found with an empty item and index -1. - The pair is derived from the wiring and stored nowhere. A Match belongs to the Find whose item or index its test is built from. Copy, paste and undo therefore need no extra code (findBlock.ts). - An unpaired Find or Match, two Matches on one Find and a Match fed by two Finds show a warning on the node. At run time the flow ends at an unpaired Find and the console says so. - Adding Find from the palette places its Match 480 px to the right in the same undo step. - The graph draws a quiet frame behind Find, Match and the nodes of the test. Literals feeding the test from outside stay outside the frame. - The test consists of data nodes only, like the break of For each. Tests: - ./check.sh: 184 files, 2694 tests, CHECK EXIT 0 - e2e GM_STEPS=1-6: ALL PASSED, 272 checks - New find-match.test.ts with 12 tests, 2 catalog cases, e2e 6z-v with 3 checks using a real mouse. - Counter-checks: ignoring the test fails 4 unit tests, no ambiguity check fails 2, framing everything fails 1. In the browser, no frame and no Match from the palette each fail their check. - Check total in README: 1517. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> |
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adminandClaude Opus 5.5
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2b89292eb4 |
Copy and paste scene objects and graph nodes (#240)
Copy and paste only existed for animation keys. Building a scene or a graph meant placing every object and node again by hand, even when the same arrangement was needed twice. - Ctrl+C copies the selected objects with their whole subtree, or the selected nodes with their links, groups and comments. Ctrl+V pastes into the scene, container or graph of the visible tab. - The copy is a snapshot in the editor's own clipboard, in memory. It holds asset ids, so the system clipboard is not used. It is cleared when another project opens. - A paste lands under the mouse pointer when it is over the view, and keeps its arrangement. Otherwise it lands one grid step beside the original. Each further copy that still exists moves one step on, so an undone copy does not count. - Objects get new ids for the whole subtree. They paste into the one selected object and keep their look under the new parent. If that object is the original or an earlier copy, the paste lands beside it instead of nesting deeper with every Ctrl+V. - A placed container stays a container. Content copied out of a container pastes as plain objects. Pasting a container into its own template is refused. - Nodes paste only where the palette would offer them. A second Start or End, a State in a behavior or a behavior calling itself is left out, and a notice names what was dropped. - Menus: Copy and Paste in the object menu, a new Paste menu on empty scene space, Copy in the node and box menus, Paste in the palette. - Ctrl+V still imports a picture from the system clipboard when the copy does not fit the tab. While objects are copied, the scene and container tabs use Ctrl+V for them, as the timeline does for keys. Not checked in the browser: paste in the container tab, in state machine, shader and particle graphs, and from the hierarchy menu. The shared code path covers them. Tests: - ./check.sh: 175 files, 2531 tests, CHECK EXIT 0 - e2e 51 (new): ALL PASSED, 11 checks with real keys and clicks - 13 unit tests in tests/editor/clipboard.test.ts, one of them pins the grid step after undo found during e2e - 7 counter-checks all fail as expected (6 unit, 1 in the browser) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> |
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adminandClaude Opus 5.5
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b830f9c747 |
Split wiring, drags and the frame layer out of GraphCanvas (#215)
GraphCanvas had grown to 1406 lines. Wiring, dragging and the frame
views each carry their own state, so they now live in their own
classes behind a narrow host interface. Behaviour is unchanged.
- GraphCanvasHost is what the new classes see of the canvas.
- Wiring owns dragging a pin, the palette on a drop into empty space
and "Make transition".
- GraphDrags owns moving nodes and frames, including snapping.
- AnnotationLayer holds the frame views. The test hooks stay on the
canvas and read the views through the layer.
- BeadClock moves into beads.ts and can now be tested without a
browser.
- The canvas builds host, wiring and drags in its constructor because
state is a parameter property and not set during field init.
- GraphCanvas is down to 1019 lines.
Tests:
- ./check.sh: 145 files, 2192 tests, CHECK EXIT 0 (+2 for BeadClock)
- e2e 1-28,31,36: ALL PASSED, 932 checks
- New e2e check in 36k: a frame caught by the rubber band is also
drawn as selected. No check covered that before. Against a bent
build it fails with selected: false.
- Counter-checks for drop target, snapping and beads fail exactly
the expected checks.
- Editor check sum is now 1314 (CI measured 1313 at
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adminandClaude Opus 5
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d7a2521ca7 |
A port can take its type from what is plugged into it (#207)
Until now every port of "First not empty" was grey and typeless, so the
editor could not tell you what actually travels through the node. The
output is now typed as soon as both inputs agree, and every any-input is
painted in the colour of its own edge. Nothing changes at runtime.
- A NodeDef can declare which of its ports carry the same value
(`sharedType: { inputs, outputs }`). The rule itself lives as a pure
function `agreedType` in `src/core/graph/portTypes.ts`.
- Only the output inherits. It becomes the shared type when every input
of the group is connected and they all carry the same type, otherwise
it stays `any`.
- The inputs stay `any` on purpose. `canConnect` checks against the port
type and a busy input is replaced by the new edge, so a typed `a`
could never be re-plugged with a text without disconnecting first.
- Chains do not propagate. When looking up what feeds an input, a node
of the same kind reports the `any` it is registered with, so two of
them in a row stay untyped and a data cycle cannot ask itself in a
circle.
- An edge that the new type makes invalid stays where it is and turns
red. `EdgeLayer` already paints a mismatching edge with `danger`,
nothing is disconnected on its own.
- New `PortDef.paintType`: colour only, never truth. It is set in
`drawnDef` and read in `NodeView.redraw`, so `canConnect`, the
interpreter and the compiler keep seeing `any`. Every connected
any-input is painted, not just members of a `sharedType` group; ghost
ports keep their hollow red look.
- The pin now matches the edge that ends in it, because both take the
colour from the resolved output type of the neighbour. Mixed sources
therefore show two colours, which explains why the output stays grey.
- New hooks `__gm.graph.portTypes(id)`, `__gm.graph.edgeColor(id)` and
`__gm.themeColor(name)`. `portTypes` reports type and paint colour
separately so the type checks do not silently become colour checks.
Findings:
- `resolveDef` only appends derived ports to the registered ones, so a
fixed port cannot be retyped that way -- it would appear twice. The
shared type is therefore resolved before the ports are built.
- Answer 5 of the issue (inline field follows the type) has no case left
under variant A: an unconnected input stays `any` and keeps its text
field.
- `Item at`, `Join` and `Equals` do not profit: `Item at` has no
any-input, the other two have fixed outputs. The next candidates are
the shader arithmetic nodes, which were left alone.
Tests:
- ./check.sh -> 143 files, 2127 tests, exit 0 (was 142 / 2113)
- GM_STEPS=1-6 fresh -> ALL PASSED, 245 checks (was 242), 9 of them new
- 14 new unit tests in tests/core/shared-port-type.test.ts
- 9 new e2e checks in block 6z, one of them a pixel check straight on
the pin via pixelAt + themeColor
- Counter-probes all bite: filtering unconnected inputs out of
`agreedType` fails 3 unit tests, ignoring `inherit` fails 1, killing
the derivation in the bundle fails exactly the 2 expected e2e checks,
and never setting `paintType` fails 4 unit tests plus the 3 pin
checks (#bdbdbd instead of #e6a8ff / #6fcf97)
- Screenshot read: `a` pink, `b` green, output `value` grey, edges in
the same colours
- Check total 1302 (1299 + 3), 1293 was measured by CI at
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adminandClaude Opus 5
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25ec7879a0 |
Several transitions between the same pair of states: make transition onto a state that is already connected in that direction adds another transition, which gets its own name right away (Transition 2, Transition 3, skipping names that already leave the state), so two unnamed transitions between one pair never exist; renaming is refused when another transition between the same pair in the same direction already carries the name, the empty name included, while equal names to other targets are only warned about as before; the behavior graph keeps Already connected; self transitions may repeat too, each further loop drawn as a ring around the previous one with the preview showing the next ring, and transition labels that would cover another one slide along their own edge until they are free (pure function freeLabelSpot); test hook transitionLabelAt also returns width and height, e2e 26e6 (#162)
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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adminandClaude Opus 5
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010b6a7f6c |
A state can transition to itself: make transition and a second click on the same state connects a self transition, taking it fires On state exited and then On state entered every time, for local and global machines, while Set state into the current state stays silent as before; only states may connect to themselves, every other node is still refused, one self transition per state; the loop is drawn over the middle of the top edge with its arrow pointing down and its name at the apex, the preview already shows it while armed, and the inspector lists it once under Transitions out; new test hook transitionLabelAt, e2e 26e5 (#163)
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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adminandClaude Opus 5
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cc285af10a |
Tabs are open documents: Scene, Game and Plugins stay as fixed tabs, every other asset opens in its own tab (double click or Enter in the asset panel, on creation, from the list button), several assets of one kind can be open at once, a tab is labelled with its kind dimmed before the name, cut at 160 px and renamed with its asset, closes with its x or a middle click and goes away when its asset is deleted; a tab always shows its own document instead of following the selection, the picker in the tab head is gone, zoom and scroll are kept per document for the session and dropped on close, a double click on a call node stays in the same tab with breadcrumbs per tab; one editor per kind is switched between documents, the placement rules live in the pure module documents.ts, and the test hook showTab stays as a compatibility path; new e2e module 44 documents (#171)
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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adminandClaude Opus 5
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57a97ba94f |
Plugins in data/plugins are loaded at startup and can add a tab with a read-only node board, and the demo plugin shows every asset as a node (#113)
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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adminandClaude Opus 5
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d3563897d8 |
Two compilers that walk a graph the same way walk it through one emitter (#85)
Refactoring round two: the particle and shader compilers share emitGraph.ts (cycle detection, duplicate names, emit order) and keep only their rules. FontLibrary and TextureLibrary sit on FileLibrary (base URL, loading/failed bookkeeping, listeners); SoundLibrary keeps its own contract. The three Create*Command share ImportFileCommand, the three renames share RenameCommand - class names stay. bandBounds() in framing.ts and portNameField() in portSection.ts replace in-file clones, and three comments that told history now state the rule. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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adminandClaude Fable 5.1
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cc6db5f350 |
Three stores, three importers and three pickers that differ only in their type are one of each (#85)
Refactoring round one: HttpFontStore/HttpSoundStore/HttpTextureStore collapse into a generic HttpFileStore over a FileStore contract; fontImport/soundImport/textureImport share assetImport with an ImportKind per sort; ImagePicker/FontPicker/SoundPicker sit on FilePicker and describe only their row. The group/comment drag logic leaves GraphCanvas for annotationDrag.ts (with its own unit test), declaredRows.ts replaces the duplicated row build in particles.ts and shaders.ts, and dead code in font/sound/compile/emission/transform/actions is gone. README: asset list, check count 958, the two-job CI, the Scenes wiki page. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> |
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adminandClaude Opus 5
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36ccc7626f |
A box drawn around a part of the graph is part of it, so a fit frames it and a band catches it (#95)
game-maker / suite (push) Successful in 6m22s
Fit measured the nodes alone: a group drawn around them was cut off, and a graph holding nothing but a comment framed the empty origin. It now frames both sorts together. The rubber band ignored boxes entirely. It catches them now, into the *same* selection as the nodes — `nodeIds` and `annotationIds` side by side — so one drag moves all of it, one Delete removes all of it, and one undo takes it back. A box counts only when the band holds all of it, where a node counts on touching: a group wraps the nodes it holds and therefore overlaps every band drawn over any of them, and since it drags those nodes along, catching it by accident would be felt at once. A node inside a selected group is moved once, not twice — `travellers()` collects everything one gesture carries and lets each thing appear in it a single time. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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adminandClaude Opus 5
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b9f1a9d319 |
A graph that grew past one screen needs somewhere to say what a part of it is for (#38)
game-maker / suite (push) Successful in 6m13s
The graph could hold any number of nodes and said nothing about which of them belonged together. Groups and comments are two separate things, as decided in the issue: a group is a titled box that carries the nodes it encloses, a comment is free text that carries nothing. Both live as optional arrays on Graph, not as registry nodes. A comment that were a real node would run through the interpreter, show up in the drop palettes and be compiled into a shader — the wrong place for a piece of text. As arrays on Graph they exist in all four graph kinds at once, and a document without them means exactly "no groups", so no format bump. Membership is computed when the box is grabbed, never stored: the center of a node inside the box travels with it, and a node dragged out is simply out. A box inside a box travels with the outer one, its own nodes included. A group is grabbed by its title bar only — its body stays transparent to the pointer, or a rubber band could never be drawn across the nodes it holds. Deleting a box deletes the box; the nodes stay where they are, because a box that silently took ten nodes with it would be the most expensive surprise in the feature. The color is a free picker, and the title color follows from it: relative luminance per WCAG, threshold at 0.179 where the two contrast ratios meet — not 0.5, which would pick white on mid grey where black reads better. Resizing snaps the far edge to the grid, not the width, so the corner that is not being dragged stays put. The minimum size rises in whole steps for that reason: 80 is no multiple of 24, so a box squeezed to the stop would have sat off-grid in exactly the mode meant to keep it on. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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adminandClaude Opus 5
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7babf88636 |
A state change is something the graph can react to, so the machine announces it (#53, #54, #55, #57)
game-maker / suite (push) Successful in 10m58s
Four issues that all reach for the same line: how the current state is read and written. Splitting them into four commits would mean four states of the tree that do not compile, so they arrive together. #55 start state — the machine asset carries an optional `start` holding a State node's id. Right-click a state to set or remove it, a ring in the node's title says which one it is. A dead id (the state was deleted) reads as "no start", so nothing has to clean up after a deletion. #53 entered/exited — `On state entered` and `On state exited`, one exec output per state. Every change now goes through a single `setState` that reports it; BehaviorSystem delivers it after the exec flow that caused it, `exited` of the old before `entered` of the new, round after round until the queue is empty, with a cap that stops a ping-pong graph with an endless-loop error. A local machine tells the instance that switched, a global one tells every instance holding a matching event node. The start state fires `entered` too: per instance for a local machine, once per run for a global one. #57 reading — `Current state` with `name` for showing and `id` for comparing, `Is in state` with one boolean per state. Neither has a `run`, so `read` learned `def` and `lookup`, and the catalog test knows this third kind of node. #54 seeing it — during a run the state machine tab marks every state some instance is holding faintly, and the one held by the selected scene object's instance strongly. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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adminandClaude Opus 5
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98fa9907fd |
A drop asks the area the pointer already uses, so a port at the very edge is still the node
`nodeUnder()` recomputed the node's face as `0 <= x <= w`, while the pointer events follow the `hitArea`, which reaches `PORT_HIT_RADIUS` past the edge. An input port sits at exactly x = 0, so the global point rounded back landed a hair outside: the drop counted as one on empty canvas, the node palette opened and swallowed every later click – four checks of step 6 at once. `NodeView` now answers from that same `hitArea`, and the step also checks that no palette is open. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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rootandClaude Opus 5
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68c92daaa6 |
A transition carries a name, so a state needs no visible port (#52)
game-maker / suite (push) Successful in 10m22s
A state keeps its `in`/`out` exec pins in the model and the editor never draws
them. That is the whole trick: connecting, undo, deleting a state and saving all
keep working untouched, because `normalizeGraph` filters nodes and never edges,
and no edge ever checks its port key against a NodeDef. Only two places change --
`NodeView.redraw` stops drawing the row, and `portAt` refuses to hand one out, so
an invisible pin cannot be grabbed either.
Transitions are drawn by right-clicking a state, `Make transition`, then clicking
the target. The armed mode takes the same shape as a live drag, so the existing
preview draws it with no second code path, and it dies with Escape, a click on
empty canvas or a switch to another asset.
Removing the pins removed the only handle a transition had: edges have no
hit-test anywhere, and the pin right-click was the sole route to Disconnect.
The inspector's TRANSITIONS OUT / TRANSITIONS IN lists are therefore not a
convenience, they are the delete path.
`GraphEdge` gained an optional `label`, which `normalizeGraph` has to pass
through explicitly or a saved name is dropped on load. `State transition`
replaces `Next state`: it takes the machine on an input port and the name from a
picker, and resolves against the *current* state. Names are deliberately not
unique across a machine -- two states may both have an `alarm` -- so a node named
`alarm` moves whichever state has one, and an empty name follows the single
unnamed edge.
The geometry moved to a Pixi-free `transitions.ts`: a gap to the box border, and
a fan that puts a pair of opposite edges beside each other instead of on top of
each other. Keeping it as plain maths is what let a screenshot bug become a unit
test -- an earlier pin-to-pin line ran under the target node and took its
arrowhead with it, because `nodeLayer` sits above `edgeLayer`.
One limit stands and is not fixed here: `ConnectCommand` rejects a second edge
between the same two states ("Already connected"), because every transition
hangs off the same two ports. With names, `A --alarm--> B` beside
`A --seen--> B` is a sensible pair, so this is worth its own issue.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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root
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a041322a0e |
An edge to a vanished port needs a handle, so the port stays as a ghost (#60)
game-maker / suite (push) Successful in 10m7s
Four ways erase a derived port and take no edge with them: deleting a state, deleting the `State machine` literal, deleting `Behavior start`/`end`, deleting the asset. The common cause is `RemoveNodeCommand` clearing only its own graph, so the fix sits in `drawnDef` (graph/nested.ts) and touches no delete site. A right-click on an edge goes through `view.portAt` only — there is no curve hit-test. Without a port row such an edge is not merely invisible, it is unreachable, so the ghost row is the handle Disconnect hangs on. `resolveDef` stays untouched: it is the truth for interpreter, compiler, ConnectCommand and dropTarget, so nothing runs or connects through a ghost without a second guard. |
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rootandClaude Opus 5
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fbb2d157f0 |
A held preview is rebased, not paused, and it wears the asset's own rows (#86)
game-maker / suite (push) Successful in 9m42s
Three reports plus one found on the way.
Hold only froze the *picture*: the preview computed a fake second while drawing,
the library clock kept counting underneath, so letting go jumped to "how much
would have passed by now". That is the flip side of the formula model — a thing
that is a function of the clock is not stopped, its origin is moved.
ParticleField.rebase() does that; hold(null) calls it with the second stood at.
The Hold label now mirrors the preview's state instead of its own click history,
so dragging the slider (which holds too) reads `Run`, and Restart puts a held
preview back to 0.00 s rather than leaving it on the second it stopped at.
previewProps only read defaultsFor('particles'), so the panel showed the type's
defaults while the inspector showed the asset's rows. AssetBase.props is a full
bag on a graph asset as well — asset.props now lie over the defaults, the
asset's texture is resolved instead of always drawing a white square, and the
slider's span follows its lifetime. The span is re-read in tick(), because the
rows are edited in the inspector and the tab hears nothing about it.
The preview moves from under the graph to beside it, past a draggable splitter:
a graph is read across, so width is what it can spare and height is not.
AssetTabEditor grows a body() hook for that — the base class still stacks header,
strip and canvas, a subclass may put something next to the canvas.
Found by the full run, not reported: the graph canvas's empty-state hint ran
38 px past its frame now that the preview takes 280 px away. It is cut with
truncate() like any other label.
816 checks (809 + 7).
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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root
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0f9e1611d1 |
A particle is a function of its age, not a thing that is stepped (#73)
game-maker / suite (push) Failing after 4m22s
The asset type `particles` is placeable and carries a graph at the same time — `behavior` was the blueprint. Because a continuous emitter gives birth to particle n at time n/rate, the whole field is a function of the clock rather than of the frames: no ring-buffer bookkeeping, exact time jumps, reproducibility as a measurable property. compile.ts follows compileShader's frame but emits JS closures into a Float64Array instead of GLSL, and without eval; a node with two consumers is evaluated once. Drawing is one Pixi ParticleContainer per source, so one draw call. Collision, wind and braking in flight are out for good — that is the price of the formula model, not an omission. The tab count goes from nine to ten, which is exactly the case #84 was built for one day earlier: at 1280 px the row no longer holds every tab, so guard 14b now asks for hidden.length > 0 instead of === 0. |
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rootandClaude Fable 5.1
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42cafa7543 |
Shader assets: graph-built shaders, the Shader tab and sprite rows from the graph (#62)
game-maker / suite (push) Failing after 3m59s
A shader is an asset carrying a node graph (Texture color, Output, Property, Color, Add/Subtract/Multiply/Divide, Mix, Luminance) that compiles to the GLSL fragment of a Pixi filter. The Shader tab reuses the Behavior canvas; a sprite wears a shader through its Shader picker, and the rows below it are the graph's Property nodes. Property schema, resolution and deviation take the project because a sprite's rows now live in another asset. The built-in registry of the prototype is gone; "Adjust colors" ships as a graph in the fixture and the three example games. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> |
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rootandClaude Opus 5
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c47fd5e4dc |
Console panel: capture console.*, timestamped lines, resizable (#50)
A log layer (src/editor/console/log.ts) keeps a 500-line ring buffer and
wraps console.log/info/debug/warn/error, still calling the original. Notices
and behaviour runtime errors go straight to the layer instead of through
console, so editor tests stay quiet and errors can render red. world.log is
untouched: it is per-run structured state that runtime tests and e2e read
directly, not a text stream.
The panel sits under the visible tab, resizable with Splitter('y'), with a
CONSOLE header and a clear button. Each line carries its wall-clock time in
its own dimmed column, so locate() still finds the message text.
The taller centre area drops the graph fit zoom to 0.60, which broke six e2e
checks that assumed one screen pixel is one graph unit and that a fixed
offset from the canvas centre is empty. They now ask __gm.emptySpot(),
__gm.graph.emptySpot() and __gm.graph.zoom() instead of guessing.
locate/locateAll added the unscaled Pixi text width to the global position,
so click points in the scaled graph canvas landed too far right; they use
getBounds() now.
check.sh: 831 tests. Full e2e: ALL PASSED - 671 checks. Smokes 24/19/20.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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rootandClaude Fable 5.1
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e7d82bd1a9 |
State machines: asset, tab, State branch and Set state nodes (#51)
A state machine is an asset whose graph holds one `State` node per state (no ports, name as title), edited in a new "State machine" tab that reuses the graph canvas: right-click places "State n", snap toggle shared with the Behavior tab via SnapToggle. `statemachine` is a value kind like texture (port, literal node, variable, struct field, tagged list item). Behaviors use it through `State branch` (one exec output per state) and `Set state` (one exec input per state; the interpreter now hands `run` the entry port). States live per behavior instance in NodeContext.states, with no initial state. Ports derive from the inline picker or a wired `State machine` literal; BehaviorLookup became GraphLookup with behavior(id) and machine(id). The Graph tab is labelled "Behavior" (key unchanged). Unit tests (state-machine, kinds, catalog, ports), e2e step 26 and README added. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> |
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rootandClaude Opus 5
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656d61f187 |
Edit the graph during play and watch values and flow run through it
The graph was only locked by five edit-mode guards in GraphCanvas. The running game reads the graph by reference each frame, so a new node, edge, changed value, disconnect or undo takes effect from the next frame. Stop discards these edits like everything else changed in play. A new On start node does not fire for a behavior that has already started. During play every data output shows the value it last produced, in the highlight colour and refreshed ten times a second. Values are kept per graph, because node ids are only unique within one; with several instances the most recent value wins. The Variables node reads the live variable bag, so only its own outputs are kept, as a snapshot. Each time an exec edge fires, a bead runs along it in 0.3 s, at most one every 0.15 s per edge, following the same curve the edge is drawn with. Beads run on game time and freeze while paused; the game logic is unchanged. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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rootandClaude Opus 5
|
7c63c884ef |
Replace the five variable nodes with one Variables node
A single node now lists any number of variables. Every entry is an output that reads the current value whenever it is pulled; an entry switched to Set is also an input and is written when the flow arrives. Exec pins only exist while at least one entry writes, and all inputs are read before any write, so one node can swap two variables. Get/Set variable, Get/Set variables and Variable are gone. Old project files are converted on load: each old node becomes a Variables node with the same variables, edges and typed values. A written port without a typed value now shows the zero of its kind on the node body, matching what the inspector shows and what the run writes. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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rootandClaude Opus 5
|
854ae2e756 |
Add Get/Set properties nodes and a breadcrumb for opened sub-behaviors
Get properties / Set properties work like their variable counterparts:
one port per chosen property, an unconnected input writes its inline
value. A port chosen from the built-in list keeps that property's field
and default (height starts at 100, color is a colour field). "object" is
reserved for the fixed input, checked by the command and on load.
The property picker names the owning type ("Sprite width"), and text
fields can now carry a suggestion list; Get/Set property use it.
Double-clicking a call node shows the path of opened behaviors under the
graph header. Clicking an entry jumps back and trims the path; choosing
a behavior any other way hides it. Reopening a behavior already on the
path steps back to it instead of repeating it. The bar shows before the
graph switches, otherwise it clips the graph that was just fitted.
The "Add node..." header button is gone; nodes come from the context menu.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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rootandClaude Opus 5
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8f92a06c84 |
Consolidate duplicated editor code, trim comments, refresh README
Split GraphCanvas (1076 -> 831 lines) into EdgeLayer and graphMenus; the port and marker menus were the same list and are now one function. Value specs of the inspector and the list tab share valueSpecs.ts, and the remaining copies (compound commands, type glyphs, typed asset lookup, name rule, play/editor world setup, marquee) are merged. Four copies had already drifted apart; merging them fixes: - "Disconnect N links" in the port menu is one undo step, not N - "+ Add collider" is hidden on a placed container instance, as in the hierarchy menu, instead of always failing - a bool property coerced from the text "false" becomes false - a port command on an unknown node type reports instead of crashing Comment-only edits leave the bundle byte-identical. README corrected in 35 places (step limit, jump-run clock, suite duration, 409 body, ...). Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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rootandClaude Opus 5
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1e2285c545 |
Let a graph node collapse to its title bar
A chevron in front of the title toggles it without touching the selection, and right-click offers Collapse node / Expand node for the whole selection as one undo step. A collapsed node draws its title bar alone; every link of one side meets at a single point on it, and hidden links there share one mark per side, since per-port marks would stack on the same pixels. It has no ports to grab, so a link dropped on it connects nothing. Like hiding a link this is drawing only: collapsed is saved on the node and an expanded node leaves no trace in the project file. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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root
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4b47741fac |
Graph: optionales Grid-Snapping beim Ziehen von Nodes
Ein Toggle in der Graph-Kopfzeile lässt gezogene Nodes auf dem 24er-Raster einrasten – derselben Größe, die den Hintergrund zeichnet. Einschalten bewegt nichts; die Regel greift erst beim nächsten Zug. Bei Mehrfachauswahl richtet sich jeder Node für sich aus, statt einem gemeinsamen Versatz zu folgen, der die alten krummen Abstände mitschleppen würde. Die Entscheidung liegt als reine Funktion in framing.ts, wo die übrige Graph-Geometrie schon wohnt, und ist dort wie im Browser gepinnt. |
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root
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3c76106fd2 |
Let a Sequence grow an output as you connect the last one
The Outputs setting is gone. A Sequence now keeps one free output below the last connected one: nothing plugged in is one output, connecting the spare grows a new one, unplugging the bottom edge shrinks it back. It counts the last *connected* port rather than the number of edges, so unplugging a middle one leaves a gap instead of silently dropping an edge. Removing the setting also removes a bug it caused. Typing in the Outputs field did nothing and the arrow keys did nothing, while dragging the value worked: onInput fires per keystroke, the preview writes into node.params, that emits 'project', and Inspector.refreshValues() sees the node's signature change -- the port list is part of it -- so it rebuilds and destroys the row being typed in. A drag survives because it keeps receiving globalpointermove on the old widget. refreshValues() has no focus guard where refreshLive() does; the trap is still there for the next typed field that changes a node's shape. Ports that depend on the edges around a node mean derivePorts needs the graph, not just the params, so resolveDef and portSignature take it too. And a node whose ports are derived cannot know how many it has from its type, so run is handed the definition resolved for it. |
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root
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2cf788eedd |
Let a value be a bundle of named fields
PropertyValue was number | string | boolean | list. A struct joins it, which costs two things the typechecker found rather than I did. An object on a data edge used to mean a live entity, so asEntity would have taken a struct for one and asString would have read .name off it. EntityHandle now carries a symbol brand – a symbol so no field name can impersonate it, and it never serializes, which suits a thing that exists only while the game runs. It is built in exactly one place. String(value) would have written a struct as [object Object] at 39 call sites. They go through textOf(), which is identical for primitives. normalizeGraph dropped everything but primitives from node params, so the List node lost its value on every save ([3,1,4] round-tripped to undefined). Variables were spared: they have a schema, params have none. |
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rootandClaude Opus 5
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11981b40d0 |
Give the three asset tabs one base, and move the viewports into the editor
src/viewport/ held three classes only src/editor/ ever used, and framing.ts sat under graph/ although the scene view wants the same bounds sum. The graph, the texture and the container tab repeated the same header, subscription and disposal code with two silent divergences: the graph tab said "nothing shown" with null instead of '', and the texture tab refell back to the first asset on a selection change but not on a project event. These arrive together because GraphCanvas ties them: it reads framing from its new home, hands its fold marks to folding.ts, and its '' change is what GraphEditor must agree with. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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rootandClaude Opus 5
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3ab8d88ad6 |
Let On key down repeat while the key stays held
A held key fired once and then nothing, so sliding a Tetris piece sideways or walking a menu meant building a timer next to every key node. Two settings on the node do it now: Repeat after and Repeat interval, both in milliseconds so the usual values stay whole numbers (300, 50) instead of 0.3 and 0.05. A delay of 0 keeps the node exactly as it was, an interval of 0 means every frame. The browser's own auto-repeat is deliberately not used - Input.press has always dropped it - because its delay and rate are an operating-system setting of the player's, not a game's. The repeat is built from the measured hold time instead, per node, so two nodes on one key keep their own clocks. The rule itself is a pure function in keyRepeat.ts and is checked without a world. Both rows stay off the node body while the delay is 0: two lines of "0" on every key node in every graph would be noise, and the screenshot said so. NodeDef gains hiddenParams for that; the inspector still shows them. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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rootandClaude Opus 5
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4b0919a224 |
Let a link be hidden, and shown again by selecting either end
A link can be folded away from the canvas: instead of a curve running clear across the graph, each end grows a short stub with a mark naming the node at the far side. The curve comes back while either of its two nodes is selected, so following a connection is a click rather than a search, and a link carrying a live pulse is always drawn so the trace keeps its thread. Marks are collected per port, not per link, because several hidden links on one port used to stack stubs, dots and labels on identical pixels. A bundle reads "Move +1" and its dot selects every node the port feeds, as one undo step. The whole thing is one optional flag on the edge; the interpreter never sees it. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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rootandClaude Opus 5
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c6f907b4e0 |
Make a call node say why it does nothing, and easier to place
A behavior node that cannot run looked exactly like a healthy one: no start node, no behavior picked, a deleted behavior or a self-call were all silently skipped. The call still had to be forgiving at runtime -- a dangling reference must not abort a game -- so the fix is diagnosis, not an exception: describeProblem() names the one reason, the node draws it in red under its title, and the inspector repeats it where you pick the behavior. A missing end node is deliberately not a problem: a call is always synchronous, and the end node only decides which values come back. Two ways in: a behavior dragged from the asset panel lands in the graph under the pointer, and double-clicking a call node opens the graph it runs. Both reuse machinery that already existed -- the asset panel already starts the drag, and list views already report double clicks. The e2e module needed its assets at the head of the asset list: after 18 modules the list is long enough that a newly appended row scrolls out of view, and the press then lands on the panel behind it, starting no drag at all. That looked exactly like a rejected drop and cost two full runs. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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root
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6702ff8abe |
Let a behavior be a node in another graph
A behavior that has a Start and an End node can now be dropped into any other graph as a node of its own. What is declared on the start node becomes the inputs of that node, what hangs on the end node its outputs; the port list is derived from the sub graph, not copied, so declaring a port in one graph grows the node in the other without touching it. The node carries the behavior's name and the palette lists behaviors by name, so a call is one grab instead of a node plus a dropdown. An embedded behavior has no object and therefore no place for variables: every call starts on the asset defaults and communicates only through its ports. That is the conservative direction - state can still be added later, and shared state already has a home in a behavior object in the scene. Node ids are unique per graph only, so each call gets its own pulse cache; without that, two graphs would collide. Renaming a port used to silently drop the value typed on the calling node. It is carried along now, project wide, like the edges. |
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root
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e0d43e12aa |
Pan with the middle button, select several nodes, and fit properly
Three things the graph view did differently from the scene view, or not at all: Panning moves to the middle button, which works from anywhere – a node under the pointer included, since NodeView now lets that one button bubble up. Shift-drag on empty canvas pans too. The left button pulls a rubber band instead and no longer pans. Nodes can be selected several at a time: by band, by ctrl/shift-click, moved together, deleted together, each as one undo step. The selection model gains `nodeIds` alongside the objects' `objectIds`. Fit really fits. It used to pin the zoom at 1 and merely centre, so a graph larger than the view always left nodes hanging out, and it sized every node with one guessed height although real ones vary with their port count. Both sums now live in editor/graph/framing.ts as pure functions, which is what made the defect testable at all. The band selects any node it overlaps rather than one whose position it contains, unlike the scene view: nodes are large rectangles, and a band drawn visibly across one has to catch it. |
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root
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14562cf157 |
Keep the dragged edge on screen while the palette picks its node
Releasing an edge over empty space opened the node palette but dropped the edge
drawing, so the connection being made was invisible exactly while its target was
being chosen. The finished drag is now held in `pendingDrop` and drawn like a
running one until the palette closes, by pick or by Escape.
The e2e check for the Escape path exposed a real defect underneath: `Popup.open()`
blurs the focused widget, `close()` did not. A field inside the popup therefore kept
the keyboard bridge's DOM focus after the popup was gone, and every later Delete or
Ctrl+Z went into that invisible input. The suite caught it one check later ("Delete
removes the node and its edge" found the node still there). `close()` now blurs,
mirroring `open()`.
Verified remotely on the Windows host: 287 editor checks and 24 jump-and-run smoke
checks, no failures.
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root
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ebad3fd530 |
Make an edge drag say where it will land, and offer nodes when it lands nowhere
Dragging an edge now rings the port it would connect to and snaps the line there. A drop on a node's body takes that node's first free compatible port, or the last compatible one when none is free, replacing its link. A drop into empty space opens the palette filtered to the node types the edge could reach at all, and the picked node arrives wired - node and link as one undo step, so a single undo takes back the whole gesture. The decision of what fits what lives in core/graph/dropTarget.ts as pure functions, tested directly; the canvas only draws the answer. The palette takes an optional filter rather than knowing about drags. Verified remote on the Windows box (GPU): ALL PASSED, 284 checks. |
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rootandClaude Opus 5
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4d84231b9f |
Trim needless comments and fix the picker width
Remove comments that only restate the code, keeping the section banners and the notes that carry a reason, a measured fact or an external contract. ButtonOptions.width claimed to be a fixed width but only set minWidth, so the Graph and Texture pickers grew with the name they showed. It is now what it promises, with a separate minWidth for the buttons that have two forms. Narrow buttons shrink their padding, otherwise a 24px icon button had 8px left for its glyph and truncate dropped it entirely. __gm.labelsDropped() guards that class: the overflow guard only saw text that was too wide, never a label truncated to nothing. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |