rootandClaude Opus 5
7c63c884ef
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>
102 lines
3.7 KiB
JavaScript
102 lines
3.7 KiB
JavaScript
#!/usr/bin/env node
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/**
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* Writes the fixture scene tools/e2e.mjs asserts against: two top-level crates with a collider
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* child each, a camera, the Mover behavior owning the red crate and a Spawner. The objects are
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* uniquely named and positioned exactly where the checks expect them.
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*
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* Usage: node tools/seed-e2e.mjs [projectId] [baseUrl]
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*/
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import { edge, node, port, sceneObject, variable } from './lib/builders.mjs';
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import { PROJECTS, cliArgs, writeProject } from './lib/projects.mjs';
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const { projectId, baseUrl } = cliArgs('seed-e2e.mjs', PROJECTS.fixture);
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/**
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* "Mover" in five nodes: every frame, move the owner along the normalized arrow-key axis,
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* scaled by the `speed` variable per second (On update's dt feeds the dt input). "Collide with
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* solids" stops the owner's solid colliders at other solid colliders.
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*/
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const moverGraph = {
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nodes: [
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node('n-update', 'OnUpdate', 0, 0),
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node('n-owner', 'Owner', 0, 120),
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node('n-axis', 'AxisInput', 0, 200),
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node('n-speed', 'Variables', 0, 400, {}, [port('speed', 'number')]),
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node('n-move', 'Move', 340, 0, { collide: true }),
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],
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edges: [
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edge('e1', 'n-update', 'exec', 'n-move', 'exec'),
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edge('e6', 'n-update', 'dt', 'n-move', 'dt'),
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edge('e2', 'n-owner', 'object', 'n-move', 'object'),
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edge('e3', 'n-axis', 'x', 'n-move', 'dx'),
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edge('e4', 'n-axis', 'y', 'n-move', 'dy'),
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edge('e5', 'n-speed', 'speed', 'n-move', 'scale'),
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],
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};
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/** "Spawner": pressing Space places a new Crate at world (0, 150) and logs its name. */
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const spawnerGraph = {
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nodes: [
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node('s-key', 'OnKeyDown', 0, 0, { key: ' ' }),
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node('s-spawn', 'Spawn', 260, 0, { asset: 'crate', y: 150 }),
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node('s-log', 'Log', 520, 0),
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],
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edges: [
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edge('s-e1', 's-key', 'exec', 's-spawn', 'exec'),
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edge('s-e2', 's-spawn', 'exec', 's-log', 'exec'),
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edge('s-e3', 's-spawn', 'object', 's-log', 'message'),
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],
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};
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const project = {
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formatVersion: 2,
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id: projectId,
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name: 'E2E fixture',
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activeSceneId: 'scene1',
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assets: [
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{
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id: 'scene1',
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type: 'scene',
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name: 'Level 1',
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props: { backgroundColor: 0x22252c },
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objects: [
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sceneObject('o1', 'crate', { x: -150 }),
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sceneObject('o2', 'crate', {
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name: 'Blue crate',
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x: 120,
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y: -80,
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overrides: { width: 140, color: 0x4488ff },
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}),
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sceneObject('o3', 'cam'),
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// The Mover is parented to the red crate (its owner); its position is local to it.
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sceneObject('o4', 'mover', { y: 110, parentId: 'o1' }),
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// Both crates carry the shared collider as a centred child; the blue one is widened to
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// match its 140-wide sprite override.
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sceneObject('oc1', 'collider', { parentId: 'o1' }),
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sceneObject('oc2', 'collider', { parentId: 'o2', overrides: { width: 140 } }),
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// Top-level spawner (no owner) left of the red crate: Space spawns a crate.
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sceneObject('o5', 'spawner', { x: -300 }),
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],
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},
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{ id: 'crate', type: 'sprite', name: 'Crate', props: { width: 100, height: 60, color: 0xe0553f } },
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{ id: 'cam', type: 'camera', name: 'Main camera', props: { width: 640, height: 360, zoom: 1 } },
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{
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id: 'collider',
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type: 'collider',
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name: 'Crate collider',
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props: { shape: 'box', width: 100, height: 60, radius: 50, isTrigger: false },
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},
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{
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id: 'mover',
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type: 'behavior',
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name: 'Mover',
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props: { speed: 200 },
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variables: [variable('speed', 'number', 0)],
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graph: moverGraph,
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},
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{ id: 'spawner', type: 'behavior', name: 'Spawner', props: {}, variables: [], graph: spawnerGraph },
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],
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};
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await writeProject(projectId, baseUrl, project);
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