Workers P2: mountTower (Größe, 30-fps-Schleife, Eingabe, Kamera, Lebenszyklus)
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
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ClaudeandClaude Sonnet 5.5 committed
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// Szene des Hustler-Hochhauses: mountTower hängt die Engine an einen Canvas.
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// Größe (Breite · dpr, Höhe 4/5), Schleife (höchstens 30 Bilder je Sekunde, dt gekappt), Eingabe (Klick, Ziehen, Strg+Rad),
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// Kamera und Lebenszyklus (destroy, StrictMode: mount, destroy, mount). Portiert aus entwuerfe/scene-turm.js (Schleife, Eingabe).
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// Pause bei verstecktem Tab und der Schalter „weniger Bewegung“ kommen von außen: setPaused(bool) und die Option reducedMotion
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// (die Bühne in React verdrahtet visibilitychange und prefers-reduced-motion). Kein React, kein Appwrite, kein window/document:
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// raf, caf und now sind Optionen und fallen erst beim Aufruf von mountTower auf die globalen Funktionen zurück.
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import { PAL, setGrid } from './sprites.js'
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import { WORLD, buildLayout } from './layout.js'
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import { createCamera, fitZoom, viewToWorld, worldToView, zoomAt, panBy, centerOn, pickAgent } from './camera.js'
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import { createLift } from './lift.js'
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import { createFx } from './fx.js'
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import { createLook, drawRooms } from './rooms.js'
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import { drawOutside, drawTower, drawPauseVeil } from './building.js'
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import { createDirector, drawAgents } from './director.js'
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export const FRAME_MS = 33 // zwischen zwei Bildern mindestens so viele Millisekunden (höchstens 30 Bilder je Sekunde)
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export const DT_MAX = 0.05 // so viel Zeit rückt die Regie je Bild höchstens vor (nach einem Stillstand springt nichts)
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export const CANVAS_MAX_W = 2400 // Breite der Zeichenfläche in Geräte-Pixeln, höchstens
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export const ZOOM_STEP = 1.4 // Faktor eines Zoom-Schritts (Knopf „+“, ein Rastenschritt des Rads)
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export const DRAG_PX = 4 // so weit darf der Zeiger wandern, ohne dass es ein Ziehen wird (CSS-Pixel)
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const MIN_CSS_W = 10 // schmaler gilt die Bühne als nicht sichtbar, dann wird nicht gemessen
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const TOWER_MID_X = 122 // Mitte des Turms (x 14..230): der Startausschnitt auf schmalen Bühnen zeigt den ganzen Turm
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const PAD_FINE = 4 // Treffer-Toleranz um eine Figur in CSS-Pixeln: Maus
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const PAD_COARSE = 10 // … Finger
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const WHEEL_UNIT = 100 // deltaY, das beim Strg+Rad einem ZOOM_STEP entspricht
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const WHEEL_LINE_PX = 33 // eine Zeile (deltaMode 1) zählt so viele Pixel
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const WHEEL_STEPS_MAX = 2 // ein Rad-Ereignis zoomt höchstens um so viele Schritte
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const clamp = (v, lo, hi) => (v < lo ? lo : v > hi ? hi : v)
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const bindGlobal = (name) => (typeof globalThis[name] === 'function' ? globalThis[name].bind(globalThis) : null)
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// Handle für einen Canvas ohne 2D-Kontext: alles ist ein Nichts, damit die Seite nicht abstürzt
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function inertHandle() {
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const nop = () => {}
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return {
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destroy: nop, setState: nop, pushEvents: nop, select: nop, setPaused: nop, resize: nop, zoomBy: nop, resetView: nop,
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locate: () => null,
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stats: () => ({ frames: 0, avgDrawMs: 0, zoom: 1 }),
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debug: () => ({ pending: 0, agents: [], lift: 'idle', fx: 0 }),
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}
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}
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/* mountTower(canvas, { onSelect, reducedMotion = false, coarsePointer = false, fontsReady, dpr = 1, raf, caf, now })
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→ { destroy(), setState(state), pushEvents(events), select(workerId|null), setPaused(bool), resize(), zoomBy(faktor),
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resetView(), locate(workerId): { x, y } | null, stats(): { frames, avgDrawMs, zoom }, debug() }
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Rasterweite je Bild: k = Canvas-Breite / (320 / zoom). Reihenfolge je Bild: Weiß, Außenwelt, Turm, Räume, Aufzug hinten, Figuren,
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Aufzug vorn, Effekte, Pausenschleier. onSelect(id | null) kommt nur bei Klicks des Nutzers, nie bei select().
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reducedMotion (und fehlendes raf): keine Schleife; setState, pushEvents, select, resize und die Kamera zeichnen je ein Standbild,
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pushEvents spielt die Regie sofort zu Ende. fontsReady (Promise): nach dem Laden der Schrift wird einmal neu gezeichnet.
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locate liefert die Mitte der Trefferfläche in CSS-Pixeln relativ zur Leinwand (null: unbekannt oder außerhalb der Ansicht).
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Nach destroy() ist jeder Aufruf wirkungslos. */
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export function mountTower(canvas, options = {}) {
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const opts = options || {}
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const ctx = canvas && typeof canvas.getContext === 'function' ? canvas.getContext('2d') : null
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if (!ctx) return inertHandle()
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const { onSelect, coarsePointer = false, fontsReady } = opts
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const dpr = Number.isFinite(opts.dpr) && opts.dpr > 0 ? opts.dpr : 1
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const raf = opts.raf ?? bindGlobal('requestAnimationFrame')
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const caf = opts.caf ?? bindGlobal('cancelAnimationFrame')
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const now = opts.now ?? (typeof globalThis.performance?.now === 'function' ? () => globalThis.performance.now() : () => Date.now())
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const still = !!opts.reducedMotion || typeof raf !== 'function'
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const layout = buildLayout()
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const look = createLook()
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const lift = createLift(layout)
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const fx = createFx()
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const director = createDirector({ layout, lift, fx, look })
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const cam = createCamera()
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let destroyed = false
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let paused = false
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let selectedId = null // Markierung auf einer Figur
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let clickedId = null // von einem Klick gesetzt: das folgende select() derselben Kennung verschiebt die Ansicht nicht
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let touched = false // der Nutzer hat die Kamera bewegt: dann zieht resize() den Ausschnitt nicht mehr nach
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let sized = false // die Zeichenfläche hat ihre Größe von der Bühne: vorher (Bühne unsichtbar, Breite unter 10) wird nichts gezeichnet
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let time = 0 // Szenenzeit in Sekunden (steht bei Pause und im Standbild)
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let lastT = 0 // Zeitpunkt des letzten Schleifenbildes
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let frames = 0
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let drawMs = 0
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let loopToken = 0 // gilt nur der Rückruf mit der neuesten Nummer (auch ohne caf läuft nie eine zweite Schleife)
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let rafHandle = null
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let drag = null // { sx, sy, lx, ly, moved } zwischen pointerdown und pointerup
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let suppressClick = false // ein Ziehen hat stattgefunden: der nächste click gilt nicht als Auswahl
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const looping = () => !still && !paused && !destroyed
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// ---------- Zeichnen ----------
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function render() {
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const k = canvas.width / (WORLD.w / cam.zoom)
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setGrid(ctx, { k, ox: -cam.x * k, oy: -cam.y * k })
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ctx.fillStyle = PAL.w
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ctx.fillRect(0, 0, canvas.width, canvas.height)
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drawOutside(ctx)
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drawTower(ctx, layout, time, lift)
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drawRooms(ctx, layout, time, look)
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lift.drawBack(ctx)
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drawAgents(ctx, director, selectedId, time)
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lift.drawFront(ctx)
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fx.draw(ctx)
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drawPauseVeil(ctx, look)
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}
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// Ein Bild zeichnen und messen (Schleife, Standbild, sofortige Bilder nach setState und pushEvents)
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function draw() {
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if (destroyed || !sized) return
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const t0 = now()
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render()
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frames += 1
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drawMs += Math.max(0, now() - t0)
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}
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// Nach einer Änderung von Kamera oder Markierung: die laufende Schleife zeichnet von selbst, sonst kommt ein Standbild
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function refresh() {
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if (!looping()) draw()
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}
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// Im Standbild gibt es keine Zeit: kurze Aufleuchten (neuer Pokal, Tresor-Blitz) blieben sonst für immer stehen
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function calm() {
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look.trophyPop = 0
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look.vaultFlash = 0
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}
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// ---------- Schleife ----------
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function schedule() {
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if (!looping()) return
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loopToken += 1
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const token = loopToken
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rafHandle = raf(() => frame(token))
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}
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function stopLoop() {
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loopToken += 1
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if (rafHandle !== null && typeof caf === 'function') caf(rafHandle)
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rafHandle = null
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}
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// Erst das nächste Bild bestellen, dann arbeiten: ein Fehler im Bild lässt die Schleife nicht sterben
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function frame(token) {
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if (token !== loopToken || !looping()) return
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rafHandle = null
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schedule()
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const t = now()
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if (t - lastT < FRAME_MS) return
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const dt = Math.min(DT_MAX, Math.max(0, (t - lastT) / 1000))
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lastT = t
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time += dt
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director.update(dt)
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draw()
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}
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// ---------- Größe und Kamera ----------
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function syncTouchAction() {
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if (canvas.style) canvas.style.touchAction = cam.zoom > 1 ? 'none' : 'pan-y'
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}
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function resize() {
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if (destroyed) return
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const w = canvas.getBoundingClientRect().width
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if (!(w >= MIN_CSS_W)) return
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const pxW = Math.min(CANVAS_MAX_W, Math.round(w * dpr))
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const pxH = Math.round((pxW * WORLD.h) / WORLD.w)
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if (canvas.width !== pxW) canvas.width = pxW
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if (canvas.height !== pxH) canvas.height = pxH
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sized = true
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if (!touched) {
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cam.zoom = fitZoom(w)
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cam.x = 0
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cam.y = 0
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centerOn(cam, TOWER_MID_X, 0)
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}
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syncTouchAction()
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draw()
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}
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function moved() {
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touched = true
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syncTouchAction()
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refresh()
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}
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// Ort eines Zeigerereignisses als Bruchteile der Ansicht (null bei unbrauchbaren Werten)
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function viewPoint(e) {
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const r = canvas.getBoundingClientRect()
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const vx = (e.clientX - r.left) / r.width
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const vy = (e.clientY - r.top) / r.height
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return Number.isFinite(vx) && Number.isFinite(vy) ? { r, vx, vy } : null
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}
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// ---------- Eingabe ----------
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function onClick(e) {
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if (destroyed) return
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if (suppressClick) {
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suppressClick = false
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return
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}
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const p = viewPoint(e)
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if (!p) return
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const w = viewToWorld(cam, p.vx, p.vy)
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const unitPx = p.r.width / (WORLD.w / cam.zoom) // CSS-Pixel je Welt-Einheit
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const id = pickAgent(director.boxes(), w.x, w.y, (coarsePointer ? PAD_COARSE : PAD_FINE) / unitPx)
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selectedId = id
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clickedId = id
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refresh()
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if (typeof onSelect === 'function') onSelect(id)
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}
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function onPointerDown(e) {
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if (destroyed || e.button > 0) return
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suppressClick = false
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drag = { sx: e.clientX, sy: e.clientY, lx: e.clientX, ly: e.clientY, moved: false }
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try {
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if (typeof canvas.setPointerCapture === 'function') canvas.setPointerCapture(e.pointerId)
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} catch {
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// ungültige Zeiger-Kennung: ohne Erfassung geht es auch
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}
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}
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function onPointerMove(e) {
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if (destroyed || !drag) return
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if (!drag.moved) {
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if (Math.hypot(e.clientX - drag.sx, e.clientY - drag.sy) <= DRAG_PX) return
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drag.moved = true
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suppressClick = true
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}
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if (cam.zoom > 1) {
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const r = canvas.getBoundingClientRect()
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const dx = (e.clientX - drag.lx) / r.width
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const dy = (e.clientY - drag.ly) / r.height
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if (Number.isFinite(dx) && Number.isFinite(dy)) {
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panBy(cam, -dx, -dy)
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moved()
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}
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}
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drag.lx = e.clientX
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drag.ly = e.clientY
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}
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function onPointerEnd(e) {
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if (!drag) return
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drag = null
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try {
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if (typeof canvas.releasePointerCapture === 'function') canvas.releasePointerCapture(e.pointerId)
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} catch {
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// schon freigegeben
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}
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}
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// Nur mit Strg (Pinch auf dem Trackpad meldet Strg+Rad); ohne Strg scrollt die Seite wie gewohnt
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function onWheel(e) {
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if (destroyed || !e.ctrlKey) return
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e.preventDefault()
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const p = viewPoint(e)
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const dy = (e.deltaMode === 1 ? WHEEL_LINE_PX : 1) * e.deltaY
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const steps = clamp(-dy / WHEEL_UNIT, -WHEEL_STEPS_MAX, WHEEL_STEPS_MAX)
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zoomAt(cam, Math.pow(ZOOM_STEP, steps), p ? p.vx : 0.5, p ? p.vy : 0.5)
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moved()
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}
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const listeners = [
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['click', onClick],
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['pointerdown', onPointerDown],
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['pointermove', onPointerMove],
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['pointerup', onPointerEnd],
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['pointercancel', onPointerEnd],
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['wheel', onWheel, { passive: false }],
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]
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for (const [type, fn, listenerOptions] of listeners) canvas.addEventListener(type, fn, listenerOptions)
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// ---------- Handle ----------
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const handle = {
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destroy() {
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if (destroyed) return
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destroyed = true
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stopLoop()
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for (const [type, fn] of listeners) canvas.removeEventListener(type, fn)
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drag = null
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},
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setState(state) {
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if (destroyed) return
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director.applyState(state)
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if (still) calm()
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draw()
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},
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pushEvents(events) {
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if (destroyed) return
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director.pushEvents(events)
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if (still) {
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director.flush()
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calm()
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}
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draw()
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},
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// Markierung setzen (Auswahl von außen, ohne onSelect); bei Zoom > 1 in die Mitte holen, außer der Klick selbst hat sie gesetzt
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select(workerId) {
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if (destroyed) return
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const a = typeof workerId === 'string' && Object.hasOwn(director.byId, workerId) ? director.byId[workerId] : null
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selectedId = a ? a.id : null
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const byClick = a !== null && clickedId === a.id
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clickedId = null
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if (a && cam.zoom > 1 && !byClick) {
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// in die Mitte der Trefferfläche (Figur samt Hut); vor dem ersten Bild gibt es sie noch nicht
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const b = a.box
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centerOn(cam, b ? b.x + b.w / 2 : a.x + 6 * a.scale, b ? b.y + b.h / 2 : a.y + 7 * a.scale)
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moved()
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} else {
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refresh()
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}
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},
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setPaused(value) {
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if (destroyed) return
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const next = !!value
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if (next === paused) return
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paused = next
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if (paused) {
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stopLoop()
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} else {
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lastT = now()
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schedule()
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}
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},
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resize,
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zoomBy(factor) {
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if (destroyed) return
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zoomAt(cam, factor, 0.5, 0.5)
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moved()
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},
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resetView() {
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if (destroyed) return
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cam.zoom = 1
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cam.x = 0
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cam.y = 0
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moved()
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},
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locate(workerId) {
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if (destroyed || typeof workerId !== 'string' || !Object.hasOwn(director.byId, workerId)) return null
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const box = director.byId[workerId].box
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if (!box) return null
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const v = worldToView(cam, box.x + box.w / 2, box.y + box.h / 2)
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if (!(v.vx >= 0 && v.vx <= 1 && v.vy >= 0 && v.vy <= 1)) return null
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const r = canvas.getBoundingClientRect()
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return { x: v.vx * r.width, y: v.vy * r.height }
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},
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stats() {
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return { frames, avgDrawMs: frames > 0 ? drawMs / frames : 0, zoom: cam.zoom }
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},
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debug() {
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return {
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pending: director.pending(),
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agents: director.agents.map((a) => ({ id: a.id, x: a.x, y: a.y, floor: a.floor, pose: a.pose, grey: a.grey })),
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lift: lift.state,
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fx: fx.size(),
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}
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},
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}
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// ---------- Start ----------
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resize()
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if (looping()) {
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lastT = now()
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schedule()
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}
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if (fontsReady && typeof fontsReady.then === 'function') {
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fontsReady.then(() => draw(), () => {})
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}
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return handle
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}
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@@ -0,0 +1,179 @@
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// vm-Sandbox für die Szene des Hustler-Hochhauses (Muster: entwuerfe/smoke.js, nur für Tests).
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// scene.js wird mit esbuild zu einem IIFE gebündelt und in einem vm-Kontext ohne window/document ausgeführt:
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// der Kontext kennt nur console, Math, Date und JSON. Canvas, Zeichenkontext und Bildtakt sind Attrappen.
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import vm from 'node:vm'
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import path from 'node:path'
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import { fileURLToPath } from 'node:url'
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import esbuild from 'esbuild'
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const repoRoot = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '../../..')
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const SCENE = path.join(repoRoot, 'src/components/workers/engine/scene.js')
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const STEP_MS = 1000 / 60
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// Das Bündel ist für alle Sandboxen gleich: einmal bauen
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let bundle = null
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function bundleScene() {
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bundle ??= esbuild
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.build({ entryPoints: [SCENE], bundle: true, format: 'iife', globalName: 'WKEngine', platform: 'neutral', write: false })
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.then((result) => result.outputFiles[0].text)
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return bundle
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}
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/**
|
||||
* createEngineSandbox({ cssWidth = 960, dpr = 1, record = false })
|
||||
* → { mountTower, engine, canvas, counts, seenTexts, rects, texts, listeners, listenerOptions,
|
||||
* opts(extra), tick(seconds), jump(seconds), rafPending(), setCssWidth(w),
|
||||
* click(cssX, cssY), pointer(type, cssX, cssY, extra), wheel(cssX, cssY, deltaY, { ctrlKey }) }
|
||||
* counts: { fillRect, fillText } zählt nur (es werden keine Aufrufe gespeichert, sonst sprengen tausende Bilder den Speicher)
|
||||
* seenTexts: Set der verschiedenen gezeichneten Texte
|
||||
* rects/texts: nur mit record: true, jedes fillRect { n, x, y, w, h, fill, alpha } und jedes fillText { n, text, x, y, font }
|
||||
* (n = laufende Nummer über beide Listen, damit die Reihenfolge der Aufrufe vergleichbar ist; alpha folgt save/restore)
|
||||
* listeners: Typ -> Liste der Rückrufe am Canvas; listenerOptions: Map Rückruf -> Optionen von addEventListener
|
||||
* tick(s): rückt die Uhr in Schritten von 1000/60 ms vor und führt fällige raf-Rückrufe aus; jump(s) rückt die Uhr ohne Rückrufe
|
||||
* (ein Stillstand); click/pointer/wheel schicken Ereignisse in CSS-Pixeln relativ zur Leinwand (Rand 0, Breite cssWidth, Höhe 4/5)
|
||||
*/
|
||||
export async function createEngineSandbox({ cssWidth = 960, dpr = 1, record = false } = {}) {
|
||||
const code = await bundleScene()
|
||||
|
||||
const counts = { fillRect: 0, fillText: 0 }
|
||||
const seenTexts = new Set()
|
||||
const rects = []
|
||||
const texts = []
|
||||
const listeners = {}
|
||||
const listenerOptions = new Map()
|
||||
const alphaStack = []
|
||||
let seq = 0
|
||||
let width = cssWidth
|
||||
|
||||
const target = { fillStyle: '#000000', font: '10px sans-serif', globalAlpha: 1, textAlign: 'left', textBaseline: 'alphabetic' }
|
||||
const ctx = new Proxy(target, {
|
||||
get(t, prop) {
|
||||
if (typeof prop === 'symbol') return undefined
|
||||
if (prop === 'save') return () => alphaStack.push(t.globalAlpha)
|
||||
if (prop === 'restore') return () => { if (alphaStack.length > 0) t.globalAlpha = alphaStack.pop() }
|
||||
if (prop === 'measureText') return (text) => ({ width: String(text).length * 7 })
|
||||
if (prop === 'fillRect') {
|
||||
return (x, y, w, h) => {
|
||||
counts.fillRect += 1
|
||||
if (record) rects.push({ n: seq++, x, y, w, h, fill: t.fillStyle, alpha: t.globalAlpha })
|
||||
}
|
||||
}
|
||||
if (prop === 'fillText') {
|
||||
return (text, x, y) => {
|
||||
if (typeof text !== 'string') throw new Error('fillText mit Nicht-String: ' + text)
|
||||
counts.fillText += 1
|
||||
seenTexts.add(text)
|
||||
if (record) texts.push({ n: seq++, text, x, y, font: t.font })
|
||||
}
|
||||
}
|
||||
if (prop === 'createLinearGradient' || prop === 'createRadialGradient') return () => ({ addColorStop() {} })
|
||||
if (prop === 'getImageData') return () => ({ data: new Uint8ClampedArray(4) })
|
||||
if (prop in t) return t[prop]
|
||||
return () => {}
|
||||
},
|
||||
set(t, prop, value) {
|
||||
t[prop] = value
|
||||
return true
|
||||
},
|
||||
})
|
||||
|
||||
const canvas = {
|
||||
width: 300,
|
||||
height: 150,
|
||||
style: {},
|
||||
getContext: () => ctx,
|
||||
addEventListener(type, fn, options) {
|
||||
listeners[type] = [...(listeners[type] ?? []), fn]
|
||||
if (options !== undefined) listenerOptions.set(fn, options)
|
||||
},
|
||||
removeEventListener(type, fn) {
|
||||
listeners[type] = (listeners[type] ?? []).filter((f) => f !== fn)
|
||||
},
|
||||
getBoundingClientRect: () => ({ left: 0, top: 0, width, height: width * 0.8 }),
|
||||
}
|
||||
target.canvas = canvas
|
||||
|
||||
// Bildtakt: raf/caf führen Buch, now ist die Uhr der Sandbox
|
||||
let clock = 0
|
||||
let nextId = 0
|
||||
const queue = new Map()
|
||||
const raf = (cb) => {
|
||||
nextId += 1
|
||||
queue.set(nextId, cb)
|
||||
return nextId
|
||||
}
|
||||
const caf = (id) => {
|
||||
queue.delete(id)
|
||||
}
|
||||
const now = () => clock
|
||||
|
||||
function tick(seconds) {
|
||||
const steps = Math.round(seconds * 60)
|
||||
for (let i = 0; i < steps; i++) {
|
||||
clock += STEP_MS
|
||||
for (const id of [...queue.keys()]) {
|
||||
const cb = queue.get(id)
|
||||
if (!cb) continue
|
||||
queue.delete(id)
|
||||
cb(clock)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
const sandbox = { console, Math, Date, JSON }
|
||||
vm.createContext(sandbox)
|
||||
vm.runInContext(code, sandbox, { filename: 'scene.bundle.js' })
|
||||
const engine = sandbox.WKEngine
|
||||
|
||||
const fire = (type, event) => {
|
||||
for (const fn of [...(listeners[type] ?? [])]) fn(event)
|
||||
}
|
||||
const makeEvent = (x, y, extra = {}) => ({
|
||||
clientX: x,
|
||||
clientY: y,
|
||||
button: 0,
|
||||
pointerId: 1,
|
||||
ctrlKey: false,
|
||||
deltaY: 0,
|
||||
deltaMode: 0,
|
||||
defaultPrevented: false,
|
||||
preventDefault() {
|
||||
this.defaultPrevented = true
|
||||
},
|
||||
stopPropagation() {},
|
||||
...extra,
|
||||
})
|
||||
|
||||
return {
|
||||
mountTower: engine.mountTower,
|
||||
engine,
|
||||
canvas,
|
||||
counts,
|
||||
seenTexts,
|
||||
rects,
|
||||
texts,
|
||||
listeners,
|
||||
listenerOptions,
|
||||
opts: (extra = {}) => ({ raf, caf, now, dpr, ...extra }),
|
||||
tick,
|
||||
jump(seconds) {
|
||||
clock += seconds * 1000
|
||||
},
|
||||
rafPending: () => queue.size,
|
||||
setCssWidth(w) {
|
||||
width = w
|
||||
},
|
||||
click(cssX, cssY) {
|
||||
fire('click', makeEvent(cssX, cssY))
|
||||
},
|
||||
pointer(type, cssX, cssY, extra = {}) {
|
||||
fire(type, makeEvent(cssX, cssY, extra))
|
||||
},
|
||||
wheel(cssX, cssY, deltaY, { ctrlKey = false } = {}) {
|
||||
const event = makeEvent(cssX, cssY, { deltaY, ctrlKey })
|
||||
fire('wheel', event)
|
||||
return event
|
||||
},
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,577 @@
|
||||
import test from 'node:test'
|
||||
import assert from 'node:assert/strict'
|
||||
import { createEngineSandbox } from './helpers/engineVm.mjs'
|
||||
import { makeState, ev, IDS } from './helpers/workersFixtures.mjs'
|
||||
|
||||
// Szene: mountTower (Größe, 30-fps-Schleife, Eingabe, Kamera, Lebenszyklus) in einer vm-Sandbox ohne window/document
|
||||
|
||||
const sel = []
|
||||
const open = async (o = {}, extra = {}) => {
|
||||
const sb = await createEngineSandbox(o)
|
||||
const h = sb.mountTower(sb.canvas, sb.opts({ onSelect: (id) => sel.push(id), ...extra }))
|
||||
return { sb, h }
|
||||
}
|
||||
|
||||
test('Handle hat die Methoden aus Übersicht §7 und E4; Mount zeichnet sofort', async () => {
|
||||
const { sb, h } = await open()
|
||||
for (const m of ['destroy', 'setState', 'pushEvents', 'select', 'setPaused', 'resize', 'zoomBy', 'resetView', 'locate', 'stats', 'debug']) {
|
||||
assert.equal(typeof h[m], 'function', m)
|
||||
}
|
||||
assert.ok(sb.counts.fillRect > 100)
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('Größe: Breite·dpr (max. 2400), Höhe 4/5 davon', async () => {
|
||||
const a = await open({ cssWidth: 960, dpr: 1 })
|
||||
assert.deepEqual([a.sb.canvas.width, a.sb.canvas.height], [960, 768])
|
||||
a.h.destroy()
|
||||
const b = await open({ cssWidth: 1500, dpr: 2 })
|
||||
assert.deepEqual([b.sb.canvas.width, b.sb.canvas.height], [2400, 1920])
|
||||
b.h.destroy()
|
||||
})
|
||||
|
||||
test('Takt: höchstens 30 Bilder je Sekunde', async () => {
|
||||
const { sb, h } = await open()
|
||||
h.setState(makeState())
|
||||
const f0 = h.stats().frames
|
||||
sb.tick(1)
|
||||
const f = h.stats().frames - f0
|
||||
assert.ok(f >= 28 && f <= 32, String(f))
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('Lebenszyklus: destroy doppelt, nichts danach, Listener weg; StrictMode mount → destroy → mount', async () => {
|
||||
const sb = await createEngineSandbox()
|
||||
const a = sb.mountTower(sb.canvas, sb.opts({}))
|
||||
a.destroy()
|
||||
a.destroy()
|
||||
const n = sb.counts.fillRect
|
||||
sb.tick(1)
|
||||
assert.equal(sb.counts.fillRect, n)
|
||||
assert.equal(Object.values(sb.listeners).flat().length, 0)
|
||||
const b = sb.mountTower(sb.canvas, sb.opts({}))
|
||||
sb.tick(0.5)
|
||||
assert.ok(sb.counts.fillRect > n)
|
||||
a.setState(makeState())
|
||||
a.pushEvents([ev('fund', 'kim')])
|
||||
b.destroy()
|
||||
assert.equal(Object.values(sb.listeners).flat().length, 0)
|
||||
})
|
||||
|
||||
test('fontsReady: Ablehnung oder Zerstörung davor lässt nichts mehr zeichnen', async () => {
|
||||
let resolve
|
||||
const p = new Promise((r) => { resolve = r })
|
||||
const { sb, h } = await open({}, { fontsReady: p })
|
||||
h.destroy()
|
||||
const n = sb.counts.fillRect
|
||||
resolve()
|
||||
await new Promise((r) => setImmediate(r))
|
||||
assert.equal(sb.counts.fillRect, n)
|
||||
// das abgelehnte Versprechen erst nach dem Sandbox-Aufbau erzeugen, sonst „unhandled rejection“
|
||||
const sb2 = await createEngineSandbox()
|
||||
sb2.mountTower(sb2.canvas, sb2.opts({ fontsReady: Promise.reject(new Error('x')) })).destroy()
|
||||
})
|
||||
|
||||
test('reducedMotion: keine Schleife, jede Änderung zeichnet ein Standbild und beruhigt die Regie', async () => {
|
||||
const { sb, h } = await open({}, { reducedMotion: true })
|
||||
assert.equal(sb.rafPending(), 0)
|
||||
const n = sb.counts.fillRect
|
||||
h.setState(makeState())
|
||||
h.pushEvents(Array.from({ length: 30 }, (_, i) => ev('uebergabe', IDS[i % 19], { to: IDS[(i + 4) % 19] })))
|
||||
assert.ok(sb.counts.fillRect > n)
|
||||
assert.equal(h.debug().pending, 0)
|
||||
assert.equal(sb.rafPending(), 0)
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('setPaused hält die Schleife an und setzt sie fort', async () => {
|
||||
const { sb, h } = await open()
|
||||
h.setPaused(true)
|
||||
sb.tick(0.2)
|
||||
const n = sb.counts.fillRect
|
||||
sb.tick(1)
|
||||
assert.equal(sb.counts.fillRect, n)
|
||||
h.setPaused(false)
|
||||
sb.tick(0.5)
|
||||
assert.ok(sb.counts.fillRect > n)
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('Klick trifft über die Umkehr-Transformation, auch gezoomt und verschoben', async () => {
|
||||
const { sb, h } = await open()
|
||||
h.setState(makeState())
|
||||
sel.length = 0
|
||||
for (const id of ['otto', 'ben', 'arne']) {
|
||||
const p = h.locate(id)
|
||||
sb.click(p.x, p.y)
|
||||
assert.equal(sel.at(-1), id)
|
||||
}
|
||||
h.zoomBy(2.5)
|
||||
h.select('ben')
|
||||
const p = h.locate('ben')
|
||||
assert.ok(p)
|
||||
sb.click(p.x, p.y)
|
||||
assert.equal(sel.at(-1), 'ben')
|
||||
assert.equal(h.stats().zoom, 2.5)
|
||||
h.resetView()
|
||||
assert.equal(h.stats().zoom, 1)
|
||||
sel.length = 0
|
||||
h.select('kim')
|
||||
assert.equal(sel.length, 0)
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('Ziehen verschiebt bei Zoom > 1 und unterdrückt den Klick', async () => {
|
||||
const { sb, h } = await open()
|
||||
h.setState(makeState())
|
||||
h.zoomBy(2)
|
||||
h.select('bea')
|
||||
const before = h.locate('bea')
|
||||
sel.length = 0
|
||||
sb.pointer('pointerdown', 400, 300)
|
||||
sb.pointer('pointermove', 460, 300)
|
||||
sb.pointer('pointerup', 460, 300)
|
||||
sb.click(460, 300)
|
||||
assert.equal(sel.length, 0)
|
||||
const after = h.locate('bea')
|
||||
// 60 CSS-Pixel nach rechts gezogen
|
||||
assert.ok(Math.abs(after.x - (before.x + 60)) < 2)
|
||||
assert.ok(Math.abs(after.y - before.y) < 1e-6)
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
// ---------- Größe und Startansicht ----------
|
||||
|
||||
test('resize() folgt der Bühne; unter 10 CSS-Pixeln wird nicht gemessen', async () => {
|
||||
const { sb, h } = await open({ cssWidth: 960 })
|
||||
sb.setCssWidth(500)
|
||||
h.resize()
|
||||
assert.deepEqual([sb.canvas.width, sb.canvas.height], [500, 400])
|
||||
sb.setCssWidth(5)
|
||||
h.resize()
|
||||
assert.deepEqual([sb.canvas.width, sb.canvas.height], [500, 400])
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('unsichtbare Bühne (Breite unter 10): nichts wird gezeichnet, bis resize() sie misst', async () => {
|
||||
const { sb, h } = await open({ cssWidth: 5 })
|
||||
h.setState(makeState())
|
||||
sb.tick(1)
|
||||
assert.equal(sb.counts.fillRect, 0)
|
||||
assert.equal(h.stats().frames, 0)
|
||||
sb.setCssWidth(960)
|
||||
h.resize()
|
||||
assert.deepEqual([sb.canvas.width, sb.canvas.height], [960, 768])
|
||||
assert.ok(sb.counts.fillRect > 100)
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('Startansicht: breite Bühne Zoom 1, schmale fitZoom; die Touch-Aktion folgt dem Zoom', async () => {
|
||||
const wide = await open({ cssWidth: 960 })
|
||||
assert.equal(wide.h.stats().zoom, 1)
|
||||
assert.equal(wide.sb.canvas.style.touchAction, 'pan-y')
|
||||
wide.h.destroy()
|
||||
const narrow = await open({ cssWidth: 375 })
|
||||
narrow.h.setState(makeState())
|
||||
assert.ok(Math.abs(narrow.h.stats().zoom - 560 / 375) < 1e-9)
|
||||
assert.equal(narrow.sb.canvas.style.touchAction, 'none')
|
||||
// alle Figuren der oberen Etagen liegen in der Ansicht (die untere Hälfte des Turms ist bei Zoom > 1 abgeschnitten)
|
||||
const upper = narrow.h.debug().agents.filter((a) => a.y < 120)
|
||||
assert.ok(upper.length >= 10)
|
||||
for (const a of upper) assert.ok(narrow.h.locate(a.id), a.id)
|
||||
narrow.h.resetView()
|
||||
assert.equal(narrow.h.stats().zoom, 1)
|
||||
assert.equal(narrow.sb.canvas.style.touchAction, 'pan-y')
|
||||
narrow.h.destroy()
|
||||
})
|
||||
|
||||
test('Startansicht auf schmaler Bühne: alle Räume (x 42..228) liegen in der Breite', async () => {
|
||||
const { sb, h } = await open({ cssWidth: 375, record: true })
|
||||
const k = sb.canvas.width / (320 / h.stats().zoom)
|
||||
const backWalls = sb.rects.filter((r) => Math.abs(r.w - 186 * k) <= 1)
|
||||
assert.ok(backWalls.length >= 10, 'Rückwand und Bodenstreifen jeder Etage sind 186 Einheiten breit')
|
||||
for (const r of backWalls) assert.ok(r.x >= 0 && r.x + r.w <= sb.canvas.width, JSON.stringify(r))
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('resize() zieht den Startausschnitt nach, bis der Nutzer die Kamera bewegt hat', async () => {
|
||||
const { sb, h } = await open({ cssWidth: 375 })
|
||||
assert.ok(h.stats().zoom > 1.4)
|
||||
sb.setCssWidth(960)
|
||||
h.resize()
|
||||
assert.equal(h.stats().zoom, 1)
|
||||
sb.setCssWidth(375)
|
||||
h.resize()
|
||||
h.zoomBy(2)
|
||||
const z = h.stats().zoom
|
||||
sb.setCssWidth(960)
|
||||
h.resize()
|
||||
assert.equal(h.stats().zoom, z)
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
// ---------- Zeichnen ----------
|
||||
|
||||
test('Zeichenreihenfolge: Weiß, Außenwelt, Turm, Räume, Aufzug hinten, Figuren, Aufzug vorn, Pausenschleier', async () => {
|
||||
const { sb, h } = await open({ record: true })
|
||||
const state = makeState({ paused: true, connected: { kim: false } })
|
||||
h.setState(state)
|
||||
sb.rects.length = 0
|
||||
sb.texts.length = 0
|
||||
h.setState(state) // genau ein Bild
|
||||
const white = sb.rects[0]
|
||||
assert.deepEqual([white.x, white.y, white.w, white.h, white.fill], [0, 0, 960, 768, '#ffffff'])
|
||||
const rectN = (pred, what) => {
|
||||
const r = sb.rects.find(pred)
|
||||
assert.ok(r, what)
|
||||
return r.n
|
||||
}
|
||||
const textN = (text) => {
|
||||
const t = sb.texts.find((x) => x.text === text)
|
||||
assert.ok(t, text)
|
||||
return t.n
|
||||
}
|
||||
const outside = rectN((r) => r.fill === '#f7f4f0', 'Erde der Außenwelt')
|
||||
const tower = rectN((r) => r.fill === '#e4e8ef', 'Aufzugschacht')
|
||||
const rooms = textN('noch nicht angeschlossen')
|
||||
const liftBack = rectN((r) => r.fill === '#f1f3f8', 'Rückwand der Kabine')
|
||||
const figure = rectN((r) => r.alpha === 0.55, 'graue Figur')
|
||||
const liftFront = rectN((r) => r.fill === '#ffe9a8', 'Lampe der Kabine')
|
||||
const veil = textN('Pausiert')
|
||||
assert.deepEqual([outside, tower, rooms, liftBack, figure, liftFront, veil].toSorted((a, b) => a - b), [outside, tower, rooms, liftBack, figure, liftFront, veil])
|
||||
assert.equal(sb.texts.at(-1).text, 'Pausiert')
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('Effekte liegen über dem Aufzug vorn und unter dem Pausenschleier', async () => {
|
||||
const { sb, h } = await open({ record: true })
|
||||
h.setState(makeState())
|
||||
h.pushEvents([ev('vorschau_link', 'max')])
|
||||
sb.tick(2) // erst Sprechblase, dann fliegt der Brief (Lebensdauer 3,4 s)
|
||||
assert.ok(h.debug().fx > 0)
|
||||
sb.rects.length = 0
|
||||
sb.texts.length = 0
|
||||
h.setState(makeState({ paused: true })) // genau ein Bild, der Brief ist noch unterwegs
|
||||
const lamp = sb.rects.find((r) => r.fill === '#ffe9a8')
|
||||
const mail = sb.rects.filter((r) => r.fill === '#7a5cd6' && r.w === 21 && r.h === 15).at(-1)
|
||||
const veil = sb.texts.find((t) => t.text === 'Pausiert')
|
||||
assert.ok(lamp && mail && veil)
|
||||
assert.ok(lamp.n < mail.n && mail.n < veil.n, [lamp.n, mail.n, veil.n].join(' < '))
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('Pausenschleier nur bei pausiertem Dienst', async () => {
|
||||
const { sb, h } = await open()
|
||||
h.setState(makeState())
|
||||
assert.equal(sb.seenTexts.has('Pausiert'), false)
|
||||
h.setState(makeState({ paused: true }))
|
||||
assert.equal(sb.seenTexts.has('Pausiert'), true)
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('stats().avgDrawMs misst die Zeit eines Bildes mit der Uhr der Szene', async () => {
|
||||
const sb = await createEngineSandbox()
|
||||
let t = 0
|
||||
const h = sb.mountTower(sb.canvas, sb.opts({ reducedMotion: true, now: () => { t += 2; return t } }))
|
||||
h.setState(makeState())
|
||||
const s = h.stats()
|
||||
assert.equal(s.frames, 2) // Mount und setState
|
||||
assert.equal(s.avgDrawMs, 2)
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('Schleife treibt die Regie: eine Übergabe über sieben Etagen läuft in der Szene zu Ende', async () => {
|
||||
const { sb, h } = await open()
|
||||
h.setState(makeState())
|
||||
const arne = () => h.debug().agents.find((a) => a.id === 'arne')
|
||||
const home = { x: arne().x, y: arne().y, floor: arne().floor }
|
||||
h.pushEvents([ev('uebergabe', 'arne', { to: 'bea' })])
|
||||
assert.equal(h.debug().pending, 1)
|
||||
let away = false
|
||||
for (let s = 0; s < 40 && h.debug().pending > 0; s++) {
|
||||
sb.tick(1)
|
||||
if (Math.abs(arne().x - home.x) > 10 || arne().floor !== home.floor) away = true
|
||||
}
|
||||
assert.ok(away)
|
||||
assert.equal(h.debug().pending, 0)
|
||||
sb.tick(2)
|
||||
assert.equal(h.debug().lift, 'idle')
|
||||
assert.deepEqual({ x: arne().x, y: arne().y, floor: arne().floor }, home)
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('dt wird nach einem Stillstand auf DT_MAX gekappt', async () => {
|
||||
const { sb, h } = await open()
|
||||
h.setState(makeState())
|
||||
h.pushEvents([ev('uebergabe', 'arne', { to: 'bea' })])
|
||||
sb.tick(1) // 0,4 s Aufnehmen, dann unterwegs zum Aufzug
|
||||
const at = () => h.debug().agents.find((a) => a.id === 'arne')
|
||||
const before = { x: at().x, y: at().y }
|
||||
sb.jump(60) // die Uhr springt, ohne dass ein Bild kommt
|
||||
sb.tick(2 / 60) // ein Bild mit Δt = 60 s
|
||||
const moved = Math.hypot(at().x - before.x, at().y - before.y)
|
||||
assert.ok(moved > 0 && moved <= 46 * sb.engine.DT_MAX + 1e-6, String(moved))
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
// ---------- Eingabe ----------
|
||||
|
||||
test('Klick ins Leere wählt ab (onSelect(null))', async () => {
|
||||
const { sb, h } = await open()
|
||||
h.setState(makeState())
|
||||
sel.length = 0
|
||||
const p = h.locate('otto')
|
||||
sb.click(p.x, p.y)
|
||||
sb.click(5, 5)
|
||||
assert.deepEqual(sel, ['otto', null])
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('coarsePointer weitet die Trefferfläche von 4 auf 10 CSS-Pixel', async () => {
|
||||
for (const [coarsePointer, expected] of [[false, null], [true, 'arne']]) {
|
||||
const { sb, h } = await open({}, { coarsePointer })
|
||||
h.setState(makeState())
|
||||
sel.length = 0
|
||||
const p = h.locate('arne')
|
||||
sb.click(p.x + 25, p.y) // die Figur ist 12 Einheiten = 36 CSS-Pixel breit, 25 > 18 + 4 und 25 < 18 + 10
|
||||
assert.equal(sel.at(-1), expected, String(coarsePointer))
|
||||
h.destroy()
|
||||
}
|
||||
})
|
||||
|
||||
test('zoomBy zoomt um die Mitte der Ansicht', async () => {
|
||||
const { h } = await open()
|
||||
h.setState(makeState())
|
||||
const before = h.locate('bea')
|
||||
h.zoomBy(1.4)
|
||||
const after = h.locate('bea')
|
||||
assert.ok(Math.abs(after.x - (480 + (before.x - 480) * 1.4)) < 1, JSON.stringify(after))
|
||||
assert.ok(Math.abs(after.y - (384 + (before.y - 384) * 1.4)) < 1, JSON.stringify(after))
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('Strg+Rad zoomt um den Zeiger, ohne Strg bleibt das Rad der Seite; Schritt begrenzt, passive: false', async () => {
|
||||
const { sb, h } = await open()
|
||||
h.setState(makeState())
|
||||
const free = sb.wheel(480, 384, -100)
|
||||
assert.equal(free.defaultPrevented, false)
|
||||
assert.equal(h.stats().zoom, 1)
|
||||
const p = h.locate('arne')
|
||||
const e = sb.wheel(p.x, p.y, -100, { ctrlKey: true })
|
||||
assert.equal(e.defaultPrevented, true)
|
||||
assert.ok(Math.abs(h.stats().zoom - sb.engine.ZOOM_STEP) < 1e-9)
|
||||
const q = h.locate('arne')
|
||||
assert.ok(Math.abs(q.x - p.x) < 1 && Math.abs(q.y - p.y) < 1, 'der Punkt unter dem Zeiger bleibt stehen')
|
||||
sb.wheel(p.x, p.y, 100, { ctrlKey: true })
|
||||
assert.ok(Math.abs(h.stats().zoom - 1) < 1e-9)
|
||||
sb.wheel(480, 384, -1e6, { ctrlKey: true })
|
||||
assert.ok(Math.abs(h.stats().zoom - sb.engine.ZOOM_STEP ** 2) < 1e-9)
|
||||
const wheel = sb.listeners.wheel[0]
|
||||
assert.equal(sb.listenerOptions.get(wheel).passive, false)
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('Ziehen bei Zoom 1 verschiebt nichts, unterdrückt aber den Klick; kleine Bewegung und die rechte Maustaste', async () => {
|
||||
const { sb, h } = await open()
|
||||
h.setState(makeState())
|
||||
const before = h.locate('bea')
|
||||
sel.length = 0
|
||||
sb.pointer('pointerdown', 400, 300)
|
||||
sb.pointer('pointermove', 460, 300)
|
||||
sb.pointer('pointerup', 460, 300)
|
||||
sb.click(before.x, before.y)
|
||||
assert.equal(sel.length, 0)
|
||||
assert.deepEqual(h.locate('bea'), before)
|
||||
// der folgende Klick gilt wieder
|
||||
sb.click(before.x, before.y)
|
||||
assert.deepEqual(sel, ['bea'])
|
||||
// bis DRAG_PX Wanderung bleibt ein Klick
|
||||
sb.pointer('pointerdown', before.x, before.y)
|
||||
sb.pointer('pointermove', before.x + sb.engine.DRAG_PX, before.y)
|
||||
sb.pointer('pointerup', before.x + sb.engine.DRAG_PX, before.y)
|
||||
sb.click(before.x, before.y)
|
||||
assert.deepEqual(sel, ['bea', 'bea'])
|
||||
// die rechte Maustaste startet kein Ziehen
|
||||
sb.pointer('pointerdown', 400, 300, { button: 2 })
|
||||
sb.pointer('pointermove', 460, 300)
|
||||
sb.click(before.x, before.y)
|
||||
assert.deepEqual(sel, ['bea', 'bea', 'bea'])
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('Zeiger-Erfassung beim Ziehen; ein Fehler dabei stört das Ziehen nicht', async () => {
|
||||
const { sb, h } = await open()
|
||||
h.setState(makeState())
|
||||
h.zoomBy(2)
|
||||
h.select('bea')
|
||||
const calls = []
|
||||
sb.canvas.setPointerCapture = (id) => calls.push(['set', id])
|
||||
sb.canvas.releasePointerCapture = (id) => calls.push(['release', id])
|
||||
sb.pointer('pointerdown', 400, 300)
|
||||
sb.pointer('pointercancel', 400, 300)
|
||||
assert.deepEqual(calls, [['set', 1], ['release', 1]])
|
||||
sb.canvas.setPointerCapture = () => { throw new Error('InvalidPointerId') }
|
||||
sb.canvas.releasePointerCapture = () => { throw new Error('InvalidPointerId') }
|
||||
const before = h.locate('bea')
|
||||
sb.pointer('pointerdown', 400, 300)
|
||||
sb.pointer('pointermove', 450, 300)
|
||||
sb.pointer('pointerup', 450, 300)
|
||||
assert.ok(Math.abs(h.locate('bea').x - (before.x + 50)) < 2)
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('select() von außen holt die Figur bei Zoom > 1 in die Mitte, der Klick selbst verschiebt die Ansicht nicht', async () => {
|
||||
const { sb, h } = await open()
|
||||
h.setState(makeState())
|
||||
h.zoomBy(3)
|
||||
h.select('rita')
|
||||
const mid = h.locate('rita')
|
||||
assert.ok(Math.abs(mid.x - 480) < 1 && Math.abs(mid.y - 384) < 1, JSON.stringify(mid))
|
||||
sb.pointer('pointerdown', 400, 300)
|
||||
sb.pointer('pointermove', 450, 300)
|
||||
sb.pointer('pointerup', 450, 300)
|
||||
sb.click(450, 300) // gilt als Ende des Ziehens
|
||||
const dragged = h.locate('rita')
|
||||
assert.ok(Math.abs(dragged.x - (mid.x + 50)) < 2)
|
||||
sel.length = 0
|
||||
sb.click(dragged.x, dragged.y)
|
||||
assert.deepEqual(sel, ['rita'])
|
||||
h.select('rita') // so antwortet die Seite auf onSelect
|
||||
assert.deepEqual(h.locate('rita'), dragged)
|
||||
h.select('rita') // jetzt von außen (Liste): in die Mitte
|
||||
const again = h.locate('rita')
|
||||
assert.ok(Math.abs(again.x - 480) < 1 && Math.abs(again.y - 384) < 1)
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('locate: null außerhalb der Ansicht und für Unbekanntes', async () => {
|
||||
const { h } = await open()
|
||||
h.setState(makeState())
|
||||
h.zoomBy(3)
|
||||
h.select('otto')
|
||||
assert.ok(h.locate('otto'))
|
||||
assert.equal(h.locate('arne'), null)
|
||||
for (const id of ['niemand', '__proto__', 'constructor', '', 42, null, undefined]) assert.equal(h.locate(id), null, String(id))
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
// ---------- Lebenszyklus und Sonderfälle ----------
|
||||
|
||||
test('nach destroy ist jeder Aufruf wirkungslos', async () => {
|
||||
const { sb, h } = await open()
|
||||
h.setState(makeState())
|
||||
h.destroy()
|
||||
const n = sb.counts.fillRect
|
||||
const zoom = h.stats().zoom
|
||||
h.setState(makeState({ paused: true }))
|
||||
h.pushEvents([ev('fund', 'kim')])
|
||||
h.select('kim')
|
||||
h.zoomBy(2)
|
||||
h.resetView()
|
||||
h.resize()
|
||||
h.setPaused(true)
|
||||
h.setPaused(false)
|
||||
sb.click(100, 100)
|
||||
assert.equal(sb.counts.fillRect, n)
|
||||
assert.equal(h.stats().zoom, zoom)
|
||||
assert.equal(h.locate('kim'), null)
|
||||
assert.equal(sb.rafPending(), 0)
|
||||
})
|
||||
|
||||
test('Standbild: das Aufblitzen des Tresors nach einem Deal bleibt nicht stehen', async () => {
|
||||
const { sb, h } = await open({ record: true }, { reducedMotion: true })
|
||||
h.setState(makeState())
|
||||
sb.rects.length = 0
|
||||
h.pushEvents([ev('deal', 'system'), ev('deal', 'system')])
|
||||
assert.ok(sb.rects.length > 100)
|
||||
assert.equal(sb.rects.filter((r) => r.fill === '#e8b730' && r.alpha > 0 && r.alpha < 0.5).length, 0)
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('setPaused(true) bestellt keinen Bildrückruf mehr, setPaused(false) genau einen', async () => {
|
||||
const { sb, h } = await open()
|
||||
assert.equal(sb.rafPending(), 1)
|
||||
h.setPaused(true)
|
||||
assert.equal(sb.rafPending(), 0)
|
||||
h.setPaused(true)
|
||||
h.setPaused(false)
|
||||
h.setPaused(false)
|
||||
assert.equal(sb.rafPending(), 1)
|
||||
h.destroy()
|
||||
assert.equal(sb.rafPending(), 0)
|
||||
})
|
||||
|
||||
test('ohne wirksames caf läuft nach Pause und Fortsetzen nie eine zweite Schleife', async () => {
|
||||
const { sb, h } = await open({}, { caf: () => {} })
|
||||
h.setPaused(true)
|
||||
h.setPaused(false) // der alte Rückruf steht noch in der Warteschlange
|
||||
assert.equal(sb.rafPending(), 2)
|
||||
sb.tick(0.1)
|
||||
assert.equal(sb.rafPending(), 1)
|
||||
const f0 = h.stats().frames
|
||||
sb.tick(1)
|
||||
const f = h.stats().frames - f0
|
||||
assert.ok(f >= 28 && f <= 32, String(f))
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('setPaused im Standbild startet keine Schleife', async () => {
|
||||
const { sb, h } = await open({}, { reducedMotion: true })
|
||||
h.setPaused(true)
|
||||
h.setPaused(false)
|
||||
assert.equal(sb.rafPending(), 0)
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('ohne raf (Option und global) bleibt es beim Standbild; die Standardwerte werden erst beim Aufruf gelesen', async () => {
|
||||
const sb = await createEngineSandbox()
|
||||
const h = sb.mountTower(sb.canvas, { onSelect() {} })
|
||||
assert.ok(sb.counts.fillRect > 100)
|
||||
assert.equal(sb.rafPending(), 0)
|
||||
h.setState(makeState())
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('fontsReady erfüllt: danach wird einmal neu gezeichnet', async () => {
|
||||
const sb = await createEngineSandbox()
|
||||
const h = sb.mountTower(sb.canvas, sb.opts({ fontsReady: Promise.resolve() }))
|
||||
const n = sb.counts.fillRect
|
||||
await new Promise((r) => setImmediate(r))
|
||||
assert.ok(sb.counts.fillRect > n)
|
||||
h.destroy()
|
||||
})
|
||||
|
||||
test('Canvas ohne 2D-Kontext: ein Handle, das nichts tut', async () => {
|
||||
const sb = await createEngineSandbox()
|
||||
sb.canvas.getContext = () => null
|
||||
const h = sb.mountTower(sb.canvas, sb.opts({}))
|
||||
h.setState(makeState())
|
||||
h.pushEvents([ev('fund', 'kim')])
|
||||
h.select('kim')
|
||||
h.zoomBy(2)
|
||||
h.resetView()
|
||||
h.resize()
|
||||
h.setPaused(true)
|
||||
assert.equal(h.locate('kim'), null)
|
||||
assert.equal(h.stats().frames, 0)
|
||||
assert.equal(h.debug().pending, 0)
|
||||
h.destroy()
|
||||
assert.equal(sb.counts.fillRect, 0)
|
||||
assert.equal(sb.rafPending(), 0)
|
||||
assert.equal(Object.values(sb.listeners).flat().length, 0)
|
||||
})
|
||||
|
||||
test('debug() und stats(): Form', async () => {
|
||||
const { sb, h } = await open()
|
||||
h.setState(makeState({ connected: { kim: false } }))
|
||||
sb.tick(1)
|
||||
const d = h.debug()
|
||||
assert.equal(d.agents.length, 19)
|
||||
assert.deepEqual(Object.keys(d.agents[0]).sort(), ['floor', 'grey', 'id', 'pose', 'x', 'y'])
|
||||
assert.equal(d.agents.find((a) => a.id === 'kim').grey, true)
|
||||
assert.deepEqual([typeof d.pending, typeof d.lift, typeof d.fx], ['number', 'string', 'number'])
|
||||
const s = h.stats()
|
||||
assert.deepEqual(Object.keys(s).sort(), ['avgDrawMs', 'frames', 'zoom'])
|
||||
assert.ok(s.frames > 25)
|
||||
h.destroy()
|
||||
})
|
||||
Reference in new issue
Block a user