update

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

src/characters.js

@@ -46,7 +46,8 @@ export function createFamily() {
         shape(torso, new THREE.CylinderGeometry(.075 * scale, .09 * scale, .18 * scale, 12), skin, [0, 1.59 * scale, 0]);
         const seam = shape(torso, new THREE.BoxGeometry(.014 * scale, .5 * scale, .014 * scale), mat('#bda77f'), [0, 1.2 * scale, .19 * scale]);
         for (const side of [-1, 1]) {
-            const collar=shape(torso,new THREE.BoxGeometry(.12*scale,.09*scale,.025*scale),cloth,[side*.07*scale,1.49*scale,.15*scale]);collar.rotation.z=side*.4;
+            const collar = shape(torso, new THREE.BoxGeometry(.12 * scale, .09 * scale, .025 * scale), cloth, [side * .07 * scale, 1.49 * scale, .15 * scale]);
+            collar.rotation.z = side * .4;
         }
         const head = new THREE.Group();
         head.position.y = 1.77 * scale;
@@ -59,8 +60,10 @@ export function createFamily() {
         for (const side of [-1, 1]) {
             sphere(head, .06 * scale, skin, [side * .26 * scale, 0, 0]);
             sphere(head, .037 * scale, mat('#f6f1e7'), [side * .09 * scale, .03 * scale, .241 * scale], [1, .65, .5]);
-            const eye=sphere(head,.022*scale,shoes,[side*.09*scale,.03*scale,.258*scale],[.8,1,.45]);eyes.push(eye);
-            const brow=shape(head,new THREE.BoxGeometry(.075*scale,.015*scale,.015*scale),hair,[side*.09*scale,.087*scale,.237*scale]);brow.rotation.z=side*-.08;
+            const eye = sphere(head, .022 * scale, shoes, [side * .09 * scale, .03 * scale, .258 * scale], [.8, 1, .45]);
+            eyes.push(eye);
+            const brow = shape(head, new THREE.BoxGeometry(.075 * scale, .015 * scale, .015 * scale), hair, [side * .09 * scale, .087 * scale, .237 * scale]);
+            brow.rotation.z = side * -.08;
             sphere(head, .04 * scale, mat('#d79379'), [side * .15 * scale, -.055 * scale, .215 * scale]);
         }
         const smile = shape(head, new THREE.TorusGeometry(.068 * scale, .012 * scale, 6, 14, Math.PI), shoes, [0, -.075 * scale, .252 * scale]);

src/controls.js

@@ -3,6 +3,7 @@ export function movementDirection(pressed, held) {
     return Number(pressed.has('arrowright') || pressed.has('d') || held.has(1))
         - Number(pressed.has('arrowleft') || pressed.has('a') || held.has(-1));
 }
+
 export function canWalk({shopOpen = false, notebookOpen = false, endingOpen = false, busy = false, finished = false}) {
     return !shopOpen && !notebookOpen && !endingOpen && !busy && !finished;
 }

src/game-state.js

@@ -17,7 +17,15 @@ const assortment = [
 // All 60 physical channels exist; only 21–60 are available in this scene.
 export const channels = Array.from({length: 60}, (_, index) => {
     const channel = index + 1, base = assortment[(channel - 22 + 63) % assortment.length];
- return {...base,baseId:base.id,id:`channel-${channel}`,code:String(channel),channel,cost:base.cost/1000,available:channel>=21};
+    return {
+        ...base,
+        baseId: base.id,
+        id: `channel-${channel}`,
+        code: String(channel),
+        channel,
+        cost: base.cost / 1000,
+        available: channel >= 21
+    };
 });
 export const products = channels.filter(channel => channel.available);
 

src/main.js

@@ -73,6 +73,7 @@ function random() {
 }
 
 const trees = [];
+
 function tree(x, z, s) {
     const g = new THREE.Group();
     g.position.set(x, 0, z);
@@ -118,23 +119,43 @@ box(1.13, 1.72, .1, material('#223f3b'), machine, [-.13, 1.55, .65]);
 const bottleMats = ['#e5ae47', '#badd81', '#c8704e'].map(c => material(c));
 const steel = material('#aeb8b6', {metalness: .8, roughness: .3});
 for (let row = 0; row < 6; row++) {
- const shelfY=.86+row*.275;box(1.17,.025,.28,steel,machine,[-.13,shelfY,.73]);
+    const shelfY = .86 + row * .275;
+    box(1.17, .025, .28, steel, machine, [-.13, shelfY, .73]);
     for (let col = 0; col < 10; col++) {
         const channel = (5 - row) * 10 + col + 1, px = -.65 + col * .115;
-   if(channel%3){mesh(new THREE.CylinderGeometry(.033,.04,.155,10),bottleMats[channel%3],machine,[px,shelfY+.105,.73]);box(.035,.035,.035,dark,machine,[px,shelfY+.195,.73]);}
-   else box(.068,.14,.07,bottleMats[channel%3],machine,[px,shelfY+.09,.73]);
+        if (channel % 3) {
+            mesh(new THREE.CylinderGeometry(.033, .04, .155, 10), bottleMats[channel % 3], machine, [px, shelfY + .105, .73]);
+            box(.035, .035, .035, dark, machine, [px, shelfY + .195, .73]);
+        } else box(.068, .14, .07, bottleMats[channel % 3], machine, [px, shelfY + .09, .73]);
         // Each slot has its own dispensing spiral.
         const spiral = mesh(new THREE.TorusGeometry(.035, .006, 4, 10), steel, machine, [px, shelfY + .045, .79]);
     }
 }
-const slots=document.createElement('canvas');slots.width=1000;slots.height=900;
-const slotContext=slots.getContext('2d');slotContext.textAlign='center';slotContext.font='bold 25px sans-serif';
+const slots = document.createElement('canvas');
+slots.width = 1000;
+slots.height = 900;
+const slotContext = slots.getContext('2d');
+slotContext.textAlign = 'center';
+slotContext.font = 'bold 25px sans-serif';
 for (let row = 0; row < 6; row++) for (let col = 0; col < 10; col++) {
- const n=row*10+col+1;slotContext.fillStyle=n>=21?'#d1f0b3':'#9ca6a0';slotContext.fillRect(col*100+8,row*150+120,84,30);slotContext.fillStyle='#172c2a';slotContext.fillText(String(n),col*100+50,row*150+144);
+    const n = row * 10 + col + 1;
+    slotContext.fillStyle = n >= 21 ? '#d1f0b3' : '#9ca6a0';
+    slotContext.fillRect(col * 100 + 8, row * 150 + 120, 84, 30);
+    slotContext.fillStyle = '#172c2a';
+    slotContext.fillText(String(n), col * 100 + 50, row * 150 + 144);
 }
-const slotLabels=mesh(new THREE.PlaneGeometry(1.16,1.65),new THREE.MeshBasicMaterial({map:new THREE.CanvasTexture(slots),transparent:true}),machine,[-.13,1.56,.82]);
+const slotLabels = mesh(new THREE.PlaneGeometry(1.16, 1.65), new THREE.MeshBasicMaterial({
+    map: new THREE.CanvasTexture(slots),
+    transparent: true
+}), machine, [-.13, 1.56, .82]);
 for (const px of [-.77, .48]) box(.025, 1.85, .08, steel, machine, [px, 1.55, .82]);
-const glass=mesh(new THREE.PlaneGeometry(1.24,1.86),material('#d5eee9',{transparent:true,opacity:.1,metalness:.3,roughness:.08,depthWrite:false}),machine,[-.13,1.55,.84]);
+const glass = mesh(new THREE.PlaneGeometry(1.24, 1.86), material('#d5eee9', {
+    transparent: true,
+    opacity: .1,
+    metalness: .3,
+    roughness: .08,
+    depthWrite: false
+}), machine, [-.13, 1.55, .84]);
 box(.04, .5, .06, steel, machine, [.52, 1.4, .88]);
 for (let r = 0; r < 4; r++) for (let c = 0; c < 3; c++) box(.045, .045, .035, steel, machine, [.60 + c * .065, 1.43 - r * .07, .64]);
 for (let i = 0; i < 6; i++) box(.24, .014, .025, steel, machine, [.67, .55 + i * .045, .58]);
@@ -156,117 +177,344 @@ const sign = material('#ffffff', {map: new THREE.CanvasTexture(label), emissive:
 box(1.5, .38, .05, sign, machine, [0, 2.68, .58]);
 // A separate card, animated through the reader only after an explicit swipe.
 const bankCard = box(.24, .15, .014, material('#ddd4b4', {metalness: .2}), machine, [.9, 1.8, .8]);
-box(.2,.03,.016,dark,bankCard,[0,.035,.008]);bankCard.visible=false;
+box(.2, .03, .016, dark, bankCard, [0, .035, .008]);
+bankCard.visible = false;
 const pad = mesh(new THREE.CylinderGeometry(2.3, 2.4, .12, 32), material('#9caa80'), scene, [9, .05, stationZ]);
-const delivery = new THREE.Group(); scene.add(delivery);
+const delivery = new THREE.Group();
+scene.add(delivery);
 const deliveryBody = mesh(new THREE.CylinderGeometry(.1, .1, .28, 10), bottleMats[0], delivery);
 box(.09, .05, .09, dark, delivery, [0, .16, 0]);
 delivery.visible = false;
 
 // Picnic clearing, checked blanket, basket and a recycling bin.
-const picnic=new THREE.Group();picnic.position.set(23,1.8,pathZ(22));scene.add(picnic);
+const picnic = new THREE.Group();
+picnic.position.set(23, 1.8, pathZ(22));
+scene.add(picnic);
 for (let i = 0; i < 6; i++) for (let j = 0; j < 5; j++) box(.5, .035, .5, material((i + j) % 2 ? '#f3dca9' : '#b96f51'), picnic, [(i - 2.5) * .5, .08, (j - 2) * .5]);
-const picnicFood=new THREE.Group();picnic.add(picnicFood);
+const picnicFood = new THREE.Group();
+picnic.add(picnicFood);
 box(.5, .3, .35, material('#ac8252'), picnic, [-1, .25, -.8]);
 mesh(new THREE.TorusGeometry(.22, .035, 6, 16, Math.PI), bark, picnic, [-1, .5, -.8]);
 const bin = box(.55, .8, .55, material('#39735b'), scene, [24, 2.2, pathZ(22) - 2.3]);
 box(.65, .08, .65, dark, scene, [24, 2.64, pathZ(22) - 2.3]);
-const flap=new THREE.Group();flap.position.set(-.13,.53,.69);machine.add(flap);
+const flap = new THREE.Group();
+flap.position.set(-.13, .53, .69);
+machine.add(flap);
 box(.87, .28, .035, material('#527268', {metalness: .45}), flap, [0, -.14, 0]);
-const glow=new THREE.PointLight('#a8ffc5',2,7);glow.position.set(9,2,stationZ+1);scene.add(glow);
-const butterfly=new THREE.Group();scene.add(butterfly);
-const wings=[-1,1].map(side=>{const wing=mesh(new THREE.SphereGeometry(.16,8,6),material('#efb75b'),butterfly,[side*.14,0,0]);wing.scale.set(1,.12,1.4);return wing;});
+const glow = new THREE.PointLight('#a8ffc5', 2, 7);
+glow.position.set(9, 2, stationZ + 1);
+scene.add(glow);
+const butterfly = new THREE.Group();
+scene.add(butterfly);
+const wings = [-1, 1].map(side => {
+    const wing = mesh(new THREE.SphereGeometry(.16, 8, 6), material('#efb75b'), butterfly, [side * .14, 0, 0]);
+    wing.scale.set(1, .12, 1.4);
+    return wing;
+});
 // A raised footbridge crosses a shallow stream before the vending stop.
 const bridgeX = 0;
-const water=mesh(new THREE.PlaneGeometry(3.4,40),material('#68b4b6',{metalness:.3,roughness:.25}),scene,[bridgeX,.035,0]);water.rotation.x=-Math.PI/2;
-const bridge=new THREE.Group();scene.add(bridge);
+const water = mesh(new THREE.PlaneGeometry(3.4, 40), material('#68b4b6', {
+    metalness: .3,
+    roughness: .25
+}), scene, [bridgeX, .035, 0]);
+water.rotation.x = -Math.PI / 2;
+const bridge = new THREE.Group();
+scene.add(bridge);
 const wood = material('#a57b50');
-for(let i=0;i<13;i++){const bx=-2+i/3;box(.29,.14,2.8,wood,bridge,[bx,.22,pathZ(bx)]);}
+for (let i = 0; i < 13; i++) {
+    const bx = -2 + i / 3;
+    box(.29, .14, 2.8, wood, bridge, [bx, .22, pathZ(bx)]);
+}
 for (const side of [-1, 1]) {
     for (const bx of [-2, 0, 2]) box(.12, 1, .12, bark, bridge, [bx, .65, pathZ(bx) + side * 1.3]);
- const rail=box(4.3,.1,.1,wood,bridge,[0,1.08,side*1.3]);rail.rotation.y=-.25;
+    const rail = box(4.3, .1, .1, wood, bridge, [0, 1.08, side * 1.3]);
+    rail.rotation.y = -.25;
 }
-function pathHeight(at){return Math.max(0,Math.min(1,(2.6-Math.abs(at))/.6))*.3+THREE.MathUtils.smoothstep(at,17,22)*1.8;}
-const rabbit=new THREE.Group();scene.add(rabbit);
+
+function pathHeight(at) {
+    return Math.max(0, Math.min(1, (2.6 - Math.abs(at)) / .6)) * .3 + THREE.MathUtils.smoothstep(at, 17, 22) * 1.8;
+}
+
+const rabbit = new THREE.Group();
+scene.add(rabbit);
 const fur = material('#eee2ca'), pink = material('#d5a193');
-const rabbitBody=ball(.28,fur,rabbit,[0,.3,0]);rabbitBody.scale.set(1.3,1,1);
-ball(.22,fur,rabbit,[.24,.55,0]);ball(.12,fur,rabbit,[-.35,.4,0]);
-for(const side of [-1,1]){const ear=ball(.1,fur,rabbit,[.23,.86,side*.1]);ear.scale.set(.75,2.5,.75);const inset=ball(.065,pink,rabbit,[.29,.88,side*.1]);inset.scale.set(.4,2.6,.7);ball(.025,dark,rabbit,[.43,.58,side*.13]);ball(.09,fur,rabbit,[.1,.1,side*.2]);}
-const lostPaper=box(.6,.025,.43,material('#fff3d5'),scene,[14,.35,Math.sin(14*.17)*1.5+1.5]);lostPaper.rotation.z=.15;
+const rabbitBody = ball(.28, fur, rabbit, [0, .3, 0]);
+rabbitBody.scale.set(1.3, 1, 1);
+ball(.22, fur, rabbit, [.24, .55, 0]);
+ball(.12, fur, rabbit, [-.35, .4, 0]);
+for (const side of [-1, 1]) {
+    const ear = ball(.1, fur, rabbit, [.23, .86, side * .1]);
+    ear.scale.set(.75, 2.5, .75);
+    const inset = ball(.065, pink, rabbit, [.29, .88, side * .1]);
+    inset.scale.set(.4, 2.6, .7);
+    ball(.025, dark, rabbit, [.43, .58, side * .13]);
+    ball(.09, fur, rabbit, [.1, .1, side * .2]);
+}
+const lostPaper = box(.6, .025, .43, material('#fff3d5'), scene, [14, .35, Math.sin(14 * .17) * 1.5 + 1.5]);
+lostPaper.rotation.z = .15;
 const bush = ball(.55, material('#688a4b'), scene, [14, .3, Math.sin(14 * .17) * 1.5 + 2]);
-const oldTree=new THREE.Group();oldTree.position.set(19,0,-5);scene.add(oldTree);mesh(new THREE.CylinderGeometry(.5,.8,4,9),bark,oldTree,[0,2,0]);ball(2,material('#54734a'),oldTree,[0,4.8,0]);
-const hill=mesh(new THREE.SphereGeometry(5,24,16),green,scene,[23,-1.3,0]);hill.scale.set(1,.65,1.3);
+const oldTree = new THREE.Group();
+oldTree.position.set(19, 0, -5);
+scene.add(oldTree);
+mesh(new THREE.CylinderGeometry(.5, .8, 4, 9), bark, oldTree, [0, 2, 0]);
+ball(2, material('#54734a'), oldTree, [0, 4.8, 0]);
+const hill = mesh(new THREE.SphereGeometry(5, 24, 16), green, scene, [23, -1.3, 0]);
+hill.scale.set(1, .65, 1.3);
 let branchPath = null;
+
 function rebuildRoute() {
- if(branchPath){scene.remove(branchPath);branchPath.geometry.dispose();branchPath.material.dispose();}
- const pts=[];for(let at=11;at<=24;at+=.15)pts.push(new THREE.Vector3(at,pathHeight(at)+.045,pathZ(at)));
+    if (branchPath) {
+        scene.remove(branchPath);
+        branchPath.geometry.dispose();
+        branchPath.material.dispose();
+    }
+    const pts = [];
+    for (let at = 11; at <= 24; at += .15) pts.push(new THREE.Vector3(at, pathHeight(at) + .045, pathZ(at)));
     branchPath = mesh(new THREE.TubeGeometry(new THREE.CatmullRomCurve3(pts), 80, .8, 8, false), material('#cbb889'));
     // Flatten only the cross-section, retaining the hill's elevation.
     const positions = branchPath.geometry.attributes.position;
- for(let i=0;i<positions.count;i++){const px=positions.getX(i);positions.setY(i,pathHeight(px)+.045);}
- positions.needsUpdate=true;branchPath.geometry.computeVertexNormals();
+    for (let i = 0; i < positions.count; i++) {
+        const px = positions.getX(i);
+        positions.setY(i, pathHeight(px) + .045);
     }
+    positions.needsUpdate = true;
+    branchPath.geometry.computeVertexNormals();
+}
+
 rebuildRoute();
-const fishes=[];for(let i=0;i<4;i++){const fish=ball(.09,material('#e8b365'),scene,[.4,.11,-.6+i*.4]);fish.scale.set(2,.5,1);fishes.push(fish);}
+const fishes = [];
+for (let i = 0; i < 4; i++) {
+    const fish = ball(.09, material('#e8b365'), scene, [.4, .11, -.6 + i * .4]);
+    fish.scale.set(2, .5, 1);
+    fishes.push(fish);
+}
 let encounterTime = 0, rabbitSeen = false, encounterActive = false, facing = Math.PI / 2;
 const $ = s => document.querySelector(s), shop = $('#shop'), ending = $('#ending');
 const storyDialog = $('#story-dialog'), notebook = $('#notebook');
+
 function renderChapter() {
- const chapter=chapters[chapterId];$('#chapter-title').textContent=chapter.title;$('#chapter-line').textContent=chapter.lines[chapterLine];$('#chapter-count').textContent=`${chapterLine+1} / ${chapter.lines.length}`;$('#chapter-actions').replaceChildren();
+    const chapter = chapters[chapterId];
+    $('#chapter-title').textContent = chapter.title;
+    $('#chapter-line').textContent = chapter.lines[chapterLine];
+    $('#chapter-count').textContent = `${chapterLine + 1} / ${chapter.lines.length}`;
+    $('#chapter-actions').replaceChildren();
     const last = chapterLine === chapter.lines.length - 1;
- if(last&&chapter.action){const b=document.createElement('button');b.type='button';b.textContent=`${chapter.action.label} · F`;b.onclick=performStoryAction;$('#chapter-actions').append(b);}
+    if (last && chapter.action) {
+        const b = document.createElement('button');
+        b.type = 'button';
+        b.textContent = `${chapter.action.label} · F`;
+        b.onclick = performStoryAction;
+        $('#chapter-actions').append(b);
+    }
     chapterTimer = Math.max(2.5, chapter.lines[chapterLine].length * .055);
 }
+
 function performStoryAction() {
     if (!chapterId || shop.open || notebook.open || ending.open || state.busy) return;
     const chapter = chapters[chapterId];
     if (chapter.action && chapterLine === chapter.lines.length - 1) finishChapter(chapter.action.value);
 }
-function showChapter(id){chapterId=id;chapterLine=0;storyDialog.hidden=false;renderChapter();}
+
+function showChapter(id) {
+    chapterId = id;
+    chapterLine = 0;
+    storyDialog.hidden = false;
+    renderChapter();
+}
+
 function finishChapter(choice) {
- const id=chapterId;if(!completeChapter(story,id,choice))return;
- if(id==='rabbit'){rabbitSeen=true;encounterTime=0;}
+    const id = chapterId;
+    if (!completeChapter(story, id, choice)) return;
+    if (id === 'rabbit') {
+        rabbitSeen = true;
+        encounterTime = 0;
+    }
     if (id === 'fork' || id === 'wind') rebuildRoute();
- storyDialog.hidden=true;chapterId=null;syncHUD();
- if(id==='summit'){drawMemory($('#memory'));$('#ending-discoveries').textContent=discoveries(story).join(' · ');ending.showModal();}
+    storyDialog.hidden = true;
+    chapterId = null;
+    syncHUD();
+    if (id === 'summit') {
+        drawMemory($('#memory'));
+        $('#ending-discoveries').textContent = discoveries(story).join(' · ');
+        ending.showModal();
+    }
 }
 
 function drawMemory(canvas) {
- const c=canvas.getContext('2d');c.clearRect(0,0,600,360);c.fillStyle=story.sky==='gold'?'#f5d18b':story.sky==='rose'?'#eeb9ba':'#b9dfeb';c.fillRect(0,0,600,360);c.fillStyle='#fff0af';c.beginPath();c.arc(500,65,30,0,Math.PI*2);c.fill();c.fillStyle='#84a36b';c.beginPath();c.moveTo(0,240);c.quadraticCurveTo(160,90,320,235);c.quadraticCurveTo(460,120,600,210);c.lineTo(600,360);c.lineTo(0,360);c.fill();
- for(let i=0;i<5;i++){c.fillStyle='#6a553e';c.fillRect(30+i*115,180,8,75);c.fillStyle='#456b47';c.beginPath();c.moveTo(5+i*115,205);c.lineTo(34+i*115,125);c.lineTo(63+i*115,205);c.fill();}
- c.strokeStyle='#8a674d';c.lineWidth=8;c.beginPath();c.moveTo(75,278);c.lineTo(210,278);c.moveTo(85,263);c.lineTo(200,263);c.stroke();
- function person(px,py,size,color){c.fillStyle='#edbb94';c.beginPath();c.arc(px,py,size*.18,0,Math.PI*2);c.fill();c.strokeStyle=color;c.lineWidth=size*.16;c.beginPath();c.moveTo(px,py+size*.22);c.lineTo(px,py+size*.65);c.moveTo(px,py+size*.3);c.lineTo(px+size*.3,py+size*.48);c.moveTo(px,py+size*.65);c.lineTo(px-size*.15,py+size);c.moveTo(px,py+size*.65);c.lineTo(px+size*.15,py+size);c.stroke();}
- person(300,200,90,'#b28b48');person(347,235,58,'#c56f4d');c.strokeStyle='#d4a77d';c.lineWidth=5;c.beginPath();c.moveTo(327,243);c.lineTo(347,252);c.stroke();c.font='20px Tahoma';c.textAlign='center';c.fillStyle='#294b3c';c.fillText(story.sky?'من و بابا، تپهٔ آرزوها':'من و بابا… ادامه دارد',300,338);
+    const c = canvas.getContext('2d');
+    c.clearRect(0, 0, 600, 360);
+    c.fillStyle = story.sky === 'gold' ? '#f5d18b' : story.sky === 'rose' ? '#eeb9ba' : '#b9dfeb';
+    c.fillRect(0, 0, 600, 360);
+    c.fillStyle = '#fff0af';
+    c.beginPath();
+    c.arc(500, 65, 30, 0, Math.PI * 2);
+    c.fill();
+    c.fillStyle = '#84a36b';
+    c.beginPath();
+    c.moveTo(0, 240);
+    c.quadraticCurveTo(160, 90, 320, 235);
+    c.quadraticCurveTo(460, 120, 600, 210);
+    c.lineTo(600, 360);
+    c.lineTo(0, 360);
+    c.fill();
+    for (let i = 0; i < 5; i++) {
+        c.fillStyle = '#6a553e';
+        c.fillRect(30 + i * 115, 180, 8, 75);
+        c.fillStyle = '#456b47';
+        c.beginPath();
+        c.moveTo(5 + i * 115, 205);
+        c.lineTo(34 + i * 115, 125);
+        c.lineTo(63 + i * 115, 205);
+        c.fill();
     }
-$('#notebook-open').onclick=()=>{clearInput();$('#discoveries').textContent=discoveries(story).join(' · ')||'هنوز اول راهیم؛ کشف‌های امروز اینجا ثبت می‌شن.';drawMemory($('#drawing'));notebook.showModal();};$('#notebook-close').onclick=()=>notebook.close();notebook.addEventListener('close',clearInput);
+    c.strokeStyle = '#8a674d';
+    c.lineWidth = 8;
+    c.beginPath();
+    c.moveTo(75, 278);
+    c.lineTo(210, 278);
+    c.moveTo(85, 263);
+    c.lineTo(200, 263);
+    c.stroke();
+
+    function person(px, py, size, color) {
+        c.fillStyle = '#edbb94';
+        c.beginPath();
+        c.arc(px, py, size * .18, 0, Math.PI * 2);
+        c.fill();
+        c.strokeStyle = color;
+        c.lineWidth = size * .16;
+        c.beginPath();
+        c.moveTo(px, py + size * .22);
+        c.lineTo(px, py + size * .65);
+        c.moveTo(px, py + size * .3);
+        c.lineTo(px + size * .3, py + size * .48);
+        c.moveTo(px, py + size * .65);
+        c.lineTo(px - size * .15, py + size);
+        c.moveTo(px, py + size * .65);
+        c.lineTo(px + size * .15, py + size);
+        c.stroke();
+    }
+
+    person(300, 200, 90, '#b28b48');
+    person(347, 235, 58, '#c56f4d');
+    c.strokeStyle = '#d4a77d';
+    c.lineWidth = 5;
+    c.beginPath();
+    c.moveTo(327, 243);
+    c.lineTo(347, 252);
+    c.stroke();
+    c.font = '20px Tahoma';
+    c.textAlign = 'center';
+    c.fillStyle = '#294b3c';
+    c.fillText(story.sky ? 'من و بابا، تپهٔ آرزوها' : 'من و بابا… ادامه دارد', 300, 338);
+}
+
+$('#notebook-open').onclick = () => {
+    clearInput();
+    $('#discoveries').textContent = discoveries(story).join(' · ') || 'هنوز اول راهیم؛ کشف‌های امروز اینجا ثبت می‌شن.';
+    drawMemory($('#drawing'));
+    notebook.showModal();
+};
+$('#notebook-close').onclick = () => notebook.close();
+notebook.addEventListener('close', clearInput);
 let payment = createPayment(), paymentTime = 0;
 let state = createState(), x = -8, moving = 0, gait = 0, deliveryTime = 0, activeProduct = null, elapsed = 0;
 const pressed = new Set(), held = new Set();
 const fa = n => n.toLocaleString('fa-IR');
 let audio = null, soundEnabled = false, nextBird = 0, zoomDistance = 1;
-function tone(frequency,duration=.12,volume=.04){if(!soundEnabled||!audio)return;const oscillator=audio.createOscillator(),gain=audio.createGain();oscillator.frequency.setValueAtTime(frequency,audio.currentTime);oscillator.frequency.exponentialRampToValueAtTime(frequency*.7,audio.currentTime+duration);gain.gain.setValueAtTime(volume,audio.currentTime);gain.gain.exponentialRampToValueAtTime(.001,audio.currentTime+duration);oscillator.connect(gain).connect(audio.destination);oscillator.start();oscillator.stop(audio.currentTime+duration);}
-$('#sound').onclick=async()=>{try{audio??=new AudioContext();await audio.resume();soundEnabled=!soundEnabled;$('#sound').textContent=soundEnabled?'صدا: روشن ♫':'صدا: خاموش ♫';$('#sound').setAttribute('aria-pressed',String(soundEnabled));tone(700);}catch{$('#sound').textContent='صدا در دسترس نیست';}};
+
+function tone(frequency, duration = .12, volume = .04) {
+    if (!soundEnabled || !audio) return;
+    const oscillator = audio.createOscillator(), gain = audio.createGain();
+    oscillator.frequency.setValueAtTime(frequency, audio.currentTime);
+    oscillator.frequency.exponentialRampToValueAtTime(frequency * .7, audio.currentTime + duration);
+    gain.gain.setValueAtTime(volume, audio.currentTime);
+    gain.gain.exponentialRampToValueAtTime(.001, audio.currentTime + duration);
+    oscillator.connect(gain).connect(audio.destination);
+    oscillator.start();
+    oscillator.stop(audio.currentTime + duration);
+}
+
+$('#sound').onclick = async () => {
+    try {
+        audio ??= new AudioContext();
+        await audio.resume();
+        soundEnabled = !soundEnabled;
+        $('#sound').textContent = soundEnabled ? 'صدا: روشن ♫' : 'صدا: خاموش ♫';
+        $('#sound').setAttribute('aria-pressed', String(soundEnabled));
+        tone(700);
+    } catch {
+        $('#sound').textContent = 'صدا در دسترس نیست';
+    }
+};
+
 function syncHUD() {
     $('#balance').textContent = fa(state.balance);
     $('#basket').textContent = state.basket.length ? '🧺 ' + state.basket.map(p => p.icon).join(' ') : '🧺 سبد پیک‌نیک خالی است';
     $('#mission').textContent = !story.done.includes('courage') ? 'مسیر تپه را پیدا کنید' : !story.done.includes('paper') && story.done.includes('wind') ? 'نقاشی را کنار بوته پیدا کنید' : story.done.includes('paper') && !story.route ? 'برای نقاشی یک جای قشنگ پیدا کنید' : readyForPicnic(state) ? 'سبد آماده است؛ به زیرانداز برسید' : state.basket.some(p => p.type === 'drink') ? 'یک خوراکی هم برای پیک‌نیک بردارید' : 'یک نوشیدنی و یک خوراکی تهیه کنید';
 }
+
 function selectChannel(code) {
- $('#product-code').value=code;$('#product-code').removeAttribute('aria-invalid');$('#shop-status').textContent='';
+    $('#product-code').value = code;
+    $('#product-code').removeAttribute('aria-invalid');
+    $('#shop-status').textContent = '';
     document.querySelectorAll('[data-channel]').forEach(node => node.classList.toggle('selected', node.dataset.channel === code));
- const row=$(`#products [data-channel="${code}"]`);row?.scrollIntoView({block:'nearest'});
+    const row = $(`#products [data-channel="${code}"]`);
+    row?.scrollIntoView({block: 'nearest'});
 }
+
 function renderProducts() {
- syncHUD();$('#products').replaceChildren();$('#channels').replaceChildren();
- products.forEach(p=>{const button=document.createElement('button');button.type='button';button.textContent=fa(p.channel);button.dataset.channel=p.code;button.disabled=!p.available;button.setAttribute('aria-label',`کانال ${fa(p.channel)}${p.available?'':'؛ غیرفعال'}`);button.onclick=()=>selectChannel(p.code);$('#channels').append(button);});
- products.forEach(p=>{const card=document.createElement('button');card.type='button';card.className='product-code-card';card.dataset.channel=p.code;card.innerHTML=`<span class="icon">${p.icon}</span><b>کد ${fa(p.channel)} · ${p.name}<small>محصول فرضی کانال ${fa(p.channel)}</small></b><span>${formatHetoman(p.cost)}</span>`;card.onclick=()=>selectChannel(p.code);$('#products').append(card);});
+    syncHUD();
+    $('#products').replaceChildren();
+    $('#channels').replaceChildren();
+    products.forEach(p => {
+        const button = document.createElement('button');
+        button.type = 'button';
+        button.textContent = fa(p.channel);
+        button.dataset.channel = p.code;
+        button.disabled = !p.available;
+        button.setAttribute('aria-label', `کانال ${fa(p.channel)}${p.available ? '' : '؛ غیرفعال'}`);
+        button.onclick = () => selectChannel(p.code);
+        $('#channels').append(button);
+    });
+    products.forEach(p => {
+        const card = document.createElement('button');
+        card.type = 'button';
+        card.className = 'product-code-card';
+        card.dataset.channel = p.code;
+        card.innerHTML = `<span class="icon">${p.icon}</span><b>کد ${fa(p.channel)} · ${p.name}<small>محصول فرضی کانال ${fa(p.channel)}</small></b><span>${formatHetoman(p.cost)}</span>`;
+        card.onclick = () => selectChannel(p.code);
+        $('#products').append(card);
+    });
 }
+
 function deliver(p) {
-    activeProduct=p;deliveryTime=3.4;delivery.visible=true;deliveryBody.material=bottleMats[p.type==='snack'?2:p.baseId==='water'?1:0];
-    renderProducts();shop.close();pressed.clear();held.clear();tone(480,.3);
+    activeProduct = p;
+    deliveryTime = 3.4;
+    delivery.visible = true;
+    deliveryBody.material = bottleMats[p.type === 'snack' ? 2 : p.baseId === 'water' ? 1 : 0];
+    renderProducts();
+    shop.close();
+    pressed.clear();
+    held.clear();
+    tone(480, .3);
     $('#speech').textContent = 'پدر: ببین، دستگاه داره انتخابت رو آماده می‌کنه!';
 }
-function openShop(){if(Math.abs(x-stationX)<2.5&&!shop.open&&!notebook.open&&!state.busy&&!state.finished){pressed.clear();held.clear();$('#shop-status').textContent='بچه: خودم می‌تونم انتخاب کنم؟  پدر: حتماً! برای نوشیدنی و خوراکی پول کنار بگذار.';renderProducts();$('#product-code').value='';$('#product-code').removeAttribute('aria-invalid');shop.showModal();$('#product-code').focus();tone(750);}}
+
+function openShop() {
+    if (Math.abs(x - stationX) < 2.5 && !shop.open && !notebook.open && !state.busy && !state.finished) {
+        pressed.clear();
+        held.clear();
+        $('#shop-status').textContent = 'بچه: خودم می‌تونم انتخاب کنم؟  پدر: حتماً! برای نوشیدنی و خوراکی پول کنار بگذار.';
+        renderProducts();
+        $('#product-code').value = '';
+        $('#product-code').removeAttribute('aria-invalid');
+        shop.showModal();
+        $('#product-code').focus();
+        tone(750);
+    }
+}
+
 $('#code-form').onsubmit = e => {
     e.preventDefault();
     if (state.busy || state.finished || !shop.open) return;
@@ -275,84 +523,261 @@ $('#code-form').onsubmit=e=>{
     if (!field.value.trim()) error = 'کد محصول را وارد کن.';
     else if (!product) error = 'کانال قابل خرید نیست؛ عددی از ۲۱ تا ۶۰ وارد کن.';
     else if (state.balance < product.cost) error = 'برای این محصول موجودی کافی نداری.';
-    else if(!purchase({...state,basket:[...state.basket]},product.id))error='برای تکمیل پیک‌نیک، هزینهٔ نوشیدنی و خوراکی را کنار بگذار؛ محصول دیگری انتخاب کن.';
-    if(error){$('#shop-status').textContent=error;field.setAttribute('aria-invalid','true');field.focus();tone(200,.2);return;}
+    else if (!purchase({
+        ...state,
+        basket: [...state.basket]
+    }, product.id)) error = 'برای تکمیل پیک‌نیک، هزینهٔ نوشیدنی و خوراکی را کنار بگذار؛ محصول دیگری انتخاب کن.';
+    if (error) {
+        $('#shop-status').textContent = error;
+        field.setAttribute('aria-invalid', 'true');
+        field.focus();
+        tone(200, .2);
+        return;
+    }
     field.removeAttribute('aria-invalid');
     if (beginPayment(state, payment, product)) {
-      paymentTime=0;shop.close();clearInput();$('#payment-panel').hidden=false;$('#cancel-payment').hidden=false;
+        paymentTime = 0;
+        shop.close();
+        clearInput();
+        $('#payment-panel').hidden = false;
+        $('#cancel-payment').hidden = false;
         $('#payment-message').textContent = `کانال ${fa(product.channel)} · ${product.name} · ${formatHetoman(product.cost)}`;
-      $('#swipe-card').disabled=true;$('#payment-result').textContent='در حال نزدیک شدن به کارت‌خوان…';
+        $('#swipe-card').disabled = true;
+        $('#payment-result').textContent = 'در حال نزدیک شدن به کارت‌خوان…';
     }
 };
+
 function swipeCard() {
     if (!swipePayment(state, payment)) return;
- paymentTime=0;bankCard.visible=true;$('#swipe-card').disabled=true;$('#cancel-payment').hidden=true;
- $('#payment-result').textContent='خرید موفق ✓ محصول در حال تحویل است';tone(1100,.3);syncHUD();
+    paymentTime = 0;
+    bankCard.visible = true;
+    $('#swipe-card').disabled = true;
+    $('#cancel-payment').hidden = true;
+    $('#payment-result').textContent = 'خرید موفق ✓ محصول در حال تحویل است';
+    tone(1100, .3);
+    syncHUD();
 }
+
 $('#swipe-card').onclick = swipeCard;
-$('#cancel-payment').onclick=()=>{if(cancelPayment(state,payment)){$('#payment-panel').hidden=true;bankCard.visible=false;clearInput();}};
-$('#product-code').addEventListener('input',()=>{document.querySelectorAll('[data-channel]').forEach(node=>node.classList.remove('selected'));$('#product-code').removeAttribute('aria-invalid');$('#shop-status').textContent='';});
-$('#interact').onclick=openShop;$('#close').onclick=()=>shop.close();
-window.addEventListener('keydown',e=>{if(e.key.toLowerCase()==='f'){if(!e.repeat)performStoryAction();return;}if(e.key.toLowerCase()==='c'&&payment.phase==='ready'){e.preventDefault();swipeCard();return;}if(notebook.open||ending.open)return;if(['ArrowRight','ArrowLeft','ArrowUp','ArrowDown',' '].includes(e.key)&&!shop.open&&!ending.open)e.preventDefault();pressed.add(e.key.toLowerCase());if(e.key.toLowerCase()==='e')openShop();});
+$('#cancel-payment').onclick = () => {
+    if (cancelPayment(state, payment)) {
+        $('#payment-panel').hidden = true;
+        bankCard.visible = false;
+        clearInput();
+    }
+};
+$('#product-code').addEventListener('input', () => {
+    document.querySelectorAll('[data-channel]').forEach(node => node.classList.remove('selected'));
+    $('#product-code').removeAttribute('aria-invalid');
+    $('#shop-status').textContent = '';
+});
+$('#interact').onclick = openShop;
+$('#close').onclick = () => shop.close();
+window.addEventListener('keydown', e => {
+    if (e.key.toLowerCase() === 'f') {
+        if (!e.repeat) performStoryAction();
+        return;
+    }
+    if (e.key.toLowerCase() === 'c' && payment.phase === 'ready') {
+        e.preventDefault();
+        swipeCard();
+        return;
+    }
+    if (notebook.open || ending.open) return;
+    if (['ArrowRight', 'ArrowLeft', 'ArrowUp', 'ArrowDown', ' '].includes(e.key) && !shop.open && !ending.open) e.preventDefault();
+    pressed.add(e.key.toLowerCase());
+    if (e.key.toLowerCase() === 'e') openShop();
+});
 window.addEventListener('keyup', e => pressed.delete(e.key.toLowerCase()));
-function clearInput(){pressed.clear();held.clear();}window.addEventListener('blur',clearInput);document.addEventListener('visibilitychange',clearInput);shop.addEventListener('close',clearInput);
-for(const [id,dir] of [['back',-1],['forward',1],['zoom-in','in'],['zoom-out','out']]){const b=$('#'+id);b.onpointerdown=e=>{if((state.busy||state.finished)&&typeof dir==='number')return;b.setPointerCapture(e.pointerId);held.add(dir);};b.onpointerup=b.onpointercancel=b.onlostpointercapture=()=>held.delete(dir);}
-function reset(){payment=createPayment();paymentTime=0;$('#payment-panel').hidden=true;bankCard.visible=false;story=createStory();chapterId=null;storyDialog.hidden=true;chapterTimer=0;if(notebook.open)notebook.close();rebuildRoute();state=createState();x=-8;deliveryTime=0;delivery.visible=false;activeProduct=null;flap.rotation.x=0;encounterTime=0;rabbitSeen=false;encounterActive=false;facing=Math.PI/2;zoomDistance=1;picnicFood.clear();clearInput();if(shop.open)shop.close();if(ending.open)ending.close();$('#badge').textContent='';$('#recycle').disabled=false;$('#recycle').textContent='بسته‌ها را در سطل بینداز ♻';$('#speech').textContent='بچه: بابا، برای پیک‌نیک چی بخریم؟';syncHUD();}
-$('#restart').onclick=reset;$('#again').onclick=reset;
-$('#recycle').onclick=()=>{state.recycled=true;$('#badge').textContent='🏅 نشان دوست جنگل را گرفتی!';$('#recycle').disabled=true;$('#recycle').textContent='جنگل تمیز ماند ✓';$('#speech').textContent='بچه: چیزی جا نذاشتیم؟  پدر: فقط رد پامون.';tone(880,.4);};
-function finish(){state.finished=true;clearInput();state.basket.slice(0,10).forEach((p,i)=>{const item=mesh(p.type==='drink'?new THREE.CylinderGeometry(.09,.09,.3,8):new THREE.BoxGeometry(.25,.09,.2),bottleMats[p.type==='drink'?0:2],picnicFood,[-.5+(i%5)*.28,.25,Math.floor(i/5)*.3]);});$('#ending-text').textContent=`با ${fa(state.basket.length)} خوراکی و ${formatHetoman(state.balance)} باقی‌مانده، وقت یک استراحت دونفره است.`;$('#ending-basket').textContent=state.basket.map(p=>p.icon).join(' ');$('#speech').textContent='بچه: بهترین قسمت گردش، با تو بودن بود بابا!';$('#mission').textContent='پیک‌نیک آماده است؛ یک خاطرهٔ خوب ساختید';tone(660,.5);showChapter('summit');}
+
+function clearInput() {
+    pressed.clear();
+    held.clear();
+}
+
+window.addEventListener('blur', clearInput);
+document.addEventListener('visibilitychange', clearInput);
+shop.addEventListener('close', clearInput);
+for (const [id, dir] of [['back', -1], ['forward', 1], ['zoom-in', 'in'], ['zoom-out', 'out']]) {
+    const b = $('#' + id);
+    b.onpointerdown = e => {
+        if ((state.busy || state.finished) && typeof dir === 'number') return;
+        b.setPointerCapture(e.pointerId);
+        held.add(dir);
+    };
+    b.onpointerup = b.onpointercancel = b.onlostpointercapture = () => held.delete(dir);
+}
+
+function reset() {
+    payment = createPayment();
+    paymentTime = 0;
+    $('#payment-panel').hidden = true;
+    bankCard.visible = false;
+    story = createStory();
+    chapterId = null;
+    storyDialog.hidden = true;
+    chapterTimer = 0;
+    if (notebook.open) notebook.close();
+    rebuildRoute();
+    state = createState();
+    x = -8;
+    deliveryTime = 0;
+    delivery.visible = false;
+    activeProduct = null;
+    flap.rotation.x = 0;
+    encounterTime = 0;
+    rabbitSeen = false;
+    encounterActive = false;
+    facing = Math.PI / 2;
+    zoomDistance = 1;
+    picnicFood.clear();
+    clearInput();
+    if (shop.open) shop.close();
+    if (ending.open) ending.close();
+    $('#badge').textContent = '';
+    $('#recycle').disabled = false;
+    $('#recycle').textContent = 'بسته‌ها را در سطل بینداز ♻';
+    $('#speech').textContent = 'بچه: بابا، برای پیک‌نیک چی بخریم؟';
+    syncHUD();
+}
+
+$('#restart').onclick = reset;
+$('#again').onclick = reset;
+$('#recycle').onclick = () => {
+    state.recycled = true;
+    $('#badge').textContent = '🏅 نشان دوست جنگل را گرفتی!';
+    $('#recycle').disabled = true;
+    $('#recycle').textContent = 'جنگل تمیز ماند ✓';
+    $('#speech').textContent = 'بچه: چیزی جا نذاشتیم؟  پدر: فقط رد پامون.';
+    tone(880, .4);
+};
+
+function finish() {
+    state.finished = true;
+    clearInput();
+    state.basket.slice(0, 10).forEach((p, i) => {
+        const item = mesh(p.type === 'drink' ? new THREE.CylinderGeometry(.09, .09, .3, 8) : new THREE.BoxGeometry(.25, .09, .2), bottleMats[p.type === 'drink' ? 0 : 2], picnicFood, [-.5 + (i % 5) * .28, .25, Math.floor(i / 5) * .3]);
+    });
+    $('#ending-text').textContent = `با ${fa(state.basket.length)} خوراکی و ${formatHetoman(state.balance)} باقی‌مانده، وقت یک استراحت دونفره است.`;
+    $('#ending-basket').textContent = state.basket.map(p => p.icon).join(' ');
+    $('#speech').textContent = 'بچه: بهترین قسمت گردش، با تو بودن بود بابا!';
+    $('#mission').textContent = 'پیک‌نیک آماده است؛ یک خاطرهٔ خوب ساختید';
+    tone(660, .5);
+    showChapter('summit');
+}
+
 // The ending opens on request so the picnic remains visible before the overlay.
-const celebrate=document.createElement('button');celebrate.id='celebrate';celebrate.textContent='پیک‌نیک و نشان دوست جنگل 🌿';celebrate.hidden=true;document.body.append(celebrate);celebrate.onclick=()=>{if(!story.done.includes('summit'))showChapter('summit');else ending.showModal();};
+const celebrate = document.createElement('button');
+celebrate.id = 'celebrate';
+celebrate.textContent = 'پیک‌نیک و نشان دوست جنگل 🌿';
+celebrate.hidden = true;
+document.body.append(celebrate);
+celebrate.onclick = () => {
+    if (!story.done.includes('summit')) showChapter('summit'); else ending.showModal();
+};
 ending.addEventListener('cancel', clearInput);
-function resize(){renderer.setSize(innerWidth,innerHeight);camera.aspect=innerWidth/innerHeight;camera.updateProjectionMatrix();}window.addEventListener('resize',resize);resize();
-const camTarget=new THREE.Vector3(),look=new THREE.Vector3(x+1,.8,pathZ(x)),lookTarget=new THREE.Vector3();camera.position.set(x+7,10,14);
+
+function resize() {
+    renderer.setSize(innerWidth, innerHeight);
+    camera.aspect = innerWidth / innerHeight;
+    camera.updateProjectionMatrix();
+}
+
+window.addEventListener('resize', resize);
+resize();
+const camTarget = new THREE.Vector3(), look = new THREE.Vector3(x + 1, .8, pathZ(x)), lookTarget = new THREE.Vector3();
+camera.position.set(x + 7, 10, 14);
 let last = performance.now();
+
 function frame(now) {
- requestAnimationFrame(frame);const dt=Math.min((now-last)/1000,.1);last=now;elapsed+=dt;
+    requestAnimationFrame(frame);
+    const dt = Math.min((now - last) / 1000, .1);
+    last = now;
+    elapsed += dt;
     const direction = movementDirection(pressed, held);
- const next=nextChapter(story,x);if(next&&!chapterId&&!shop.open&&!ending.open&&!notebook.open&&!state.busy&&!state.finished)showChapter(next);
+    const next = nextChapter(story, x);
+    if (next && !chapterId && !shop.open && !ending.open && !notebook.open && !state.busy && !state.finished) showChapter(next);
     if (chapterId && !shop.open && !notebook.open && !ending.open && !document.hidden) {
         const chapter = chapters[chapterId], lastLine = chapterLine === chapter.lines.length - 1;
         if (!(lastLine && chapter.action)) {
             chapterTimer -= dt;
-     if(chapterTimer<=0){if(!lastLine){chapterLine++;renderChapter();}else finishChapter();}
+            if (chapterTimer <= 0) {
+                if (!lastLine) {
+                    chapterLine++;
+                    renderChapter();
+                } else finishChapter();
+            }
         }
     }
     encounterActive = chapterId === 'rabbit';
- moving=canWalk({shopOpen:shop.open,notebookOpen:notebook.open,endingOpen:ending.open,busy:state.busy,finished:state.finished})?direction:0;
+    moving = canWalk({
+        shopOpen: shop.open,
+        notebookOpen: notebook.open,
+        endingOpen: ending.open,
+        busy: state.busy,
+        finished: state.finished
+    }) ? direction : 0;
     x = THREE.MathUtils.clamp(x + moving * 2.2 * dt, -9, 22);
- family.position.set(x,pathHeight(x),pathZ(x));family.rotation.y=-Math.atan(.255*Math.cos(x*.17));
+    family.position.set(x, pathHeight(x), pathZ(x));
+    family.rotation.y = -Math.atan(.255 * Math.cos(x * .17));
     const shopping = shop.open || state.busy;
- if(shopping){family.position.x=THREE.MathUtils.lerp(x,stationX,1-Math.exp(-dt*8));x=family.position.x;}
+    if (shopping) {
+        family.position.x = THREE.MathUtils.lerp(x, stationX, 1 - Math.exp(-dt * 8));
+        x = family.position.x;
+    }
     const desiredFacing = shopping ? Math.PI : moving < 0 ? -Math.PI / 2 : moving > 0 ? Math.PI / 2 : facing;
     facing += Math.atan2(Math.sin(desiredFacing - facing), Math.cos(desiredFacing - facing)) * (1 - Math.exp(-dt * 7));
     if (moving) gait += dt * 6.2;
- characters.update({dt,time:elapsed,gait,moving:!!moving,facing,shopping,delivery:state.busy,finished:state.finished,watchRabbit:encounterActive});
+    characters.update({
+        dt,
+        time: elapsed,
+        gait,
+        moving: !!moving,
+        facing,
+        shopping,
+        delivery: state.busy,
+        finished: state.finished,
+        watchRabbit: encounterActive
+    });
     if (state.finished) family.position.x = 22.7;
     rabbit.position.set(-2.5 + (rabbitSeen ? Math.min(4, encounterTime) * .8 : 0), rabbitSeen ? Math.abs(Math.sin(elapsed * 8)) * .3 : 0, pathZ(-2.5) + 2.5 + (rabbitSeen ? Math.min(4, encounterTime) : 0));
     if (rabbitSeen) encounterTime = Math.min(4, encounterTime + dt);
     camTarget.set(x + 7, state.finished ? 8 : innerWidth < 650 ? 12 : 9, innerWidth < 650 ? 19 : 13);
     lookTarget.set(x + 1, .8 + pathHeight(x), pathZ(x));
- if(shopping){camTarget.set(stationX+4.2,3.5,stationZ+(innerWidth<650?8:6));lookTarget.set(stationX,.95,stationZ+.9);}
- if(encounterActive){camTarget.set(x+5,5.5,pathZ(x)+9);lookTarget.set(-2.9,.65,pathZ(-2.5)+1);}
+    if (shopping) {
+        camTarget.set(stationX + 4.2, 3.5, stationZ + (innerWidth < 650 ? 8 : 6));
+        lookTarget.set(stationX, .95, stationZ + .9);
+    }
+    if (encounterActive) {
+        camTarget.set(x + 5, 5.5, pathZ(x) + 9);
+        lookTarget.set(-2.9, .65, pathZ(-2.5) + 1);
+    }
     if (!shop.open && !notebook.open && !ending.open) {
         const zoomInput = Number(pressed.has('arrowdown') || held.has('out')) - Number(pressed.has('arrowup') || held.has('in'));
         zoomDistance = THREE.MathUtils.clamp(zoomDistance + zoomInput * dt * .45, .6, 1.6);
     }
     camTarget.sub(lookTarget).multiplyScalar(zoomDistance).add(lookTarget);
     if (['approaching', 'ready', 'approved'].includes(payment.phase)) {
-   const reader=new THREE.Vector3(.67,1.7,.68);machine.localToWorld(reader);
-   lookTarget.copy(reader);camTarget.copy(reader).add(new THREE.Vector3(.8,.35,1.8));
+        const reader = new THREE.Vector3(.67, 1.7, .68);
+        machine.localToWorld(reader);
+        lookTarget.copy(reader);
+        camTarget.copy(reader).add(new THREE.Vector3(.8, .35, 1.8));
     }
- camera.position.lerp(camTarget,1-Math.exp(-dt*2.8));look.lerp(lookTarget,1-Math.exp(-dt*3));camera.lookAt(look);
+    camera.position.lerp(camTarget, 1 - Math.exp(-dt * 2.8));
+    look.lerp(lookTarget, 1 - Math.exp(-dt * 3));
+    camera.lookAt(look);
     document.body.classList.toggle('cinematic', shopping || encounterActive);
     const near = Math.abs(x - stationX) < 2.5;
     // Project the prompt from the reader into screen space; it follows the machine.
- camera.updateMatrixWorld();machine.updateMatrixWorld(true);
+    camera.updateMatrixWorld();
+    machine.updateMatrixWorld(true);
     const promptPoint = machine.localToWorld(new THREE.Vector3(.55, 2.15, .9)).project(camera);
     const promptVisible = near && !shop.open && !notebook.open && !ending.open && !state.busy && !state.finished && promptPoint.z > -1 && promptPoint.z < 1;
     $('#interact').hidden = !promptVisible;
- if(promptVisible){$('#interact').style.left=`${THREE.MathUtils.clamp((promptPoint.x*.5+.5)*innerWidth,85,innerWidth-85)}px`;$('#interact').style.top=`${THREE.MathUtils.clamp((-.5*promptPoint.y+.5)*innerHeight,85,innerHeight-100)}px`;}
+    if (promptVisible) {
+        $('#interact').style.left = `${THREE.MathUtils.clamp((promptPoint.x * .5 + .5) * innerWidth, 85, innerWidth - 85)}px`;
+        $('#interact').style.top = `${THREE.MathUtils.clamp((-.5 * promptPoint.y + .5) * innerHeight, 85, innerHeight - 100)}px`;
+    }
     $('#machine-note').hidden = !promptVisible;
     document.body.classList.toggle('near-machine', promptVisible);
     celebrate.hidden = !state.finished;
@@ -364,29 +789,61 @@ function frame(now){
     if (x > 21 && storyReady(story) && readyForPicnic(state) && !state.busy && !state.finished) finish();
     if (payment.phase !== 'idle') {
         paymentTime += dt;
-   if(payment.phase==='approaching'&&paymentTime>1.2){payment.phase='ready';$('#swipe-card').disabled=false;$('#cancel-payment').hidden=false;$('#payment-result').textContent='دکمهٔ «کشیدن کارت» یا کلید C را بزن.';}
+        if (payment.phase === 'approaching' && paymentTime > 1.2) {
+            payment.phase = 'ready';
+            $('#swipe-card').disabled = false;
+            $('#cancel-payment').hidden = false;
+            $('#payment-result').textContent = 'دکمهٔ «کشیدن کارت» یا کلید C را بزن.';
+        }
         if (payment.phase === 'approved') {
             bankCard.position.set(.92 - Math.min(paymentTime, 1) * .35, 1.86 - Math.min(paymentTime, 1) * .32, .78);
-     if(paymentTime>1.35){const product=payment.product;payment=createPayment();$('#payment-panel').hidden=true;bankCard.visible=false;deliver(product);}
+            if (paymentTime > 1.35) {
+                const product = payment.product;
+                payment = createPayment();
+                $('#payment-panel').hidden = true;
+                bankCard.visible = false;
+                deliver(product);
+            }
         }
     }
     if (deliveryTime > 0) {
-   deliveryTime=Math.max(0,deliveryTime-dt);const t=3.4-deliveryTime;
+        deliveryTime = Math.max(0, deliveryTime - dt);
+        const t = 3.4 - deliveryTime;
         const slotIndex = (activeProduct?.channel ?? 22) - 1;
-   const start=new THREE.Vector3(-.65+(slotIndex%10)*.115,.965+(5-Math.floor(slotIndex/10))*.275,.76);machine.localToWorld(start);
-   const slot=new THREE.Vector3(-.13,.35,.86);machine.localToWorld(slot);
-   const hand=new THREE.Vector3(.5,.65,-.15);family.localToWorld(hand);
+        const start = new THREE.Vector3(-.65 + (slotIndex % 10) * .115, .965 + (5 - Math.floor(slotIndex / 10)) * .275, .76);
+        machine.localToWorld(start);
+        const slot = new THREE.Vector3(-.13, .35, .86);
+        machine.localToWorld(slot);
+        const hand = new THREE.Vector3(.5, .65, -.15);
+        family.localToWorld(hand);
         if (t < 1.1) delivery.position.lerpVectors(start, slot, t / 1.1);
-   else if(t<1.8){delivery.position.copy(slot);}
-   else delivery.position.lerpVectors(slot,hand,Math.min(1,(t-1.8)/1.3));
+        else if (t < 1.8) {
+            delivery.position.copy(slot);
+        } else delivery.position.lerpVectors(slot, hand, Math.min(1, (t - 1.8) / 1.3));
         flap.rotation.x = t > 1 && t < 2.6 ? -1 : 0;
-   if(!deliveryTime){state.busy=false;delivery.visible=false;flap.rotation.x=0;tone(980,.18);syncHUD();}
+        if (!deliveryTime) {
+            state.busy = false;
+            delivery.visible = false;
+            flap.rotation.x = 0;
+            tone(980, .18);
+            syncHUD();
         }
- lostPaper.visible=!story.done.includes('paper');lostPaper.rotation.y=Math.sin(elapsed)*.15;
+    }
+    lostPaper.visible = !story.done.includes('paper');
+    lostPaper.rotation.y = Math.sin(elapsed) * .15;
     fishes.forEach((fish, i) => fish.position.z = Math.sin(elapsed * .8 + i) * .8);
- trees.forEach((tree,i)=>{tree.rotation.z=Math.sin(elapsed*.65+i)*.012;});
- butterfly.position.set(x+1.6+Math.sin(elapsed)*.5,2+Math.sin(elapsed*1.4)*.4,pathZ(x)+1.8);wings.forEach((wing,i)=>wing.rotation.z=Math.sin(elapsed*15)*(i?1:-1)*.7);
- if(soundEnabled&&elapsed>nextBird){tone(1500+Math.random()*900,.2,.018);nextBird=elapsed+3+Math.random()*4;}
+    trees.forEach((tree, i) => {
+        tree.rotation.z = Math.sin(elapsed * .65 + i) * .012;
+    });
+    butterfly.position.set(x + 1.6 + Math.sin(elapsed) * .5, 2 + Math.sin(elapsed * 1.4) * .4, pathZ(x) + 1.8);
+    wings.forEach((wing, i) => wing.rotation.z = Math.sin(elapsed * 15) * (i ? 1 : -1) * .7);
+    if (soundEnabled && elapsed > nextBird) {
+        tone(1500 + Math.random() * 900, .2, .018);
+        nextBird = elapsed + 3 + Math.random() * 4;
+    }
     renderer.render(scene, camera);
 }
-$('#loading').remove();syncHUD();requestAnimationFrame(frame);
+
+$('#loading').remove();
+syncHUD();
+requestAnimationFrame(frame);

src/payment.js

@@ -1,16 +1,36 @@
 import {purchase} from './game-state.js';
-export function createPayment(){return {phase:'idle',product:null};}
-export function beginPayment(state,payment,product){
- if(payment.phase!=='idle'||!product||!purchase({...state,basket:[...state.basket]},product.id))return false;
- payment.product=product;payment.phase='approaching';state.busy=true;return true;
+
+export function createPayment() {
+    return {phase: 'idle', product: null};
 }
+
+export function beginPayment(state, payment, product) {
+    if (payment.phase !== 'idle' || !product || !purchase({
+        ...state,
+        basket: [...state.basket]
+    }, product.id)) return false;
+    payment.product = product;
+    payment.phase = 'approaching';
+    state.busy = true;
+    return true;
+}
+
 export function swipePayment(state, payment) {
     if (payment.phase !== 'ready') return false;
     state.busy = false;
- if(!purchase(state,payment.product.id)){payment.phase='idle';payment.product=null;return false;}
- payment.phase='approved';return true;
+    if (!purchase(state, payment.product.id)) {
+        payment.phase = 'idle';
+        payment.product = null;
+        return false;
     }
+    payment.phase = 'approved';
+    return true;
+}
+
 export function cancelPayment(state, payment) {
     if (!['approaching', 'ready'].includes(payment.phase)) return false;
- payment.phase='idle';payment.product=null;state.busy=false;return true;
+    payment.phase = 'idle';
+    payment.product = null;
+    state.busy = false;
+    return true;
 }

src/story.js

@@ -1,17 +1,37 @@
 export const chapters = {
     morning: {title: 'تپهٔ آرزوها', lines: ['پدر: بریم تپه؟ امروز راه رو با هم کشف می‌کنیم.']},
- rabbit:{title:'یک دوست کوچک',lines:['بچه: یه خرگوش! آروم نگاهش کنیم؟'],action:{value:'watch',label:'تماشای خرگوش'}},
+    rabbit: {
+        title: 'یک دوست کوچک',
+        lines: ['بچه: یه خرگوش! آروم نگاهش کنیم؟'],
+        action: {value: 'watch', label: 'تماشای خرگوش'}
+    },
     bridge: {title: 'روی پل', lines: ['پدر: دستم رو بگیر؛ با هم رد می‌شیم.']},
     fish: {title: 'زیر پل', lines: ['بچه: ماهی‌ها رو ببین!']},
     courage: {title: 'اولین خرید من', lines: ['پدر: حالا برای پیک‌نیک خرید کنیم.']},
     wind: {title: 'باد و نقاشی', lines: ['بچه: نقاشیم رفت کنار بوته!']},
- paper:{title:'پیداش کردیم',lines:['بچه: سالمه! بالای تپه کاملش می‌کنم.'],action:{value:'recover',label:'برداشتن نقاشی'}},
- fork:{title:'مسیر تپه',lines:['پدر: از راه آفتابی به تپه می‌رسیم.'],action:{value:'sunny',label:'ادامهٔ مسیر'}},
+    paper: {
+        title: 'پیداش کردیم',
+        lines: ['بچه: سالمه! بالای تپه کاملش می‌کنم.'],
+        action: {value: 'recover', label: 'برداشتن نقاشی'}
+    },
+    fork: {
+        title: 'مسیر تپه',
+        lines: ['پدر: از راه آفتابی به تپه می‌رسیم.'],
+        action: {value: 'sunny', label: 'ادامهٔ مسیر'}
+    },
     sunny: {title: 'رنگ‌های جنگل', lines: ['بچه: این رنگ‌ها رو توی نقاشیم می‌کشم!']},
     shade: {title: 'درخت خاطره‌ها', lines: ['پدر: بچه که بودم هم زیر همین درخت می‌نشستم.']},
- summit:{title:'کنار هم',lines:['بچه: دفعهٔ بعد، من راه رو نشونت می‌دم!'],action:{value:'gold',label:'کامل کردن نقاشی'}}
+    summit: {
+        title: 'کنار هم',
+        lines: ['بچه: دفعهٔ بعد، من راه رو نشونت می‌دم!'],
+        action: {value: 'gold', label: 'کامل کردن نقاشی'}
+    }
 };
-export function createStory(){return {done:[],rabbitChoice:null,route:null,sky:null};}
+
+export function createStory() {
+    return {done: [], rabbitChoice: null, route: null, sky: null};
+}
+
 export function completeChapter(story, id, choice) {
     if (!chapters[id] || story.done.includes(id)) return false;
     if (chapters[id].action && chapters[id].action.value !== choice) return false;
@@ -21,6 +41,7 @@ export function completeChapter(story,id,choice){
     if (id === 'summit') story.sky = choice;
     return true;
 }
+
 export function nextChapter(story, x) {
     const done = id => story.done.includes(id);
     if (!done('morning')) return 'morning';
@@ -30,6 +51,24 @@ export function nextChapter(story,x){
     if (!done(story.route)) return x >= 19 ? story.route : null;
     return null;
 }
-export function storyReady(story){return ['morning','rabbit','bridge','fish','courage','wind','paper','fork',story.route].every(id=>story.done.includes(id));}
-export function routeOffset(story,x){if(x>12&&x<15&&story.done.includes('wind'))return Math.sin((x-12)/3*Math.PI)*1.5;if(x<=16||x>=21||!story.route)return 0;return Math.sin((x-16)/5*Math.PI)*(story.route==='sunny'?2.2:-2.2);}
-export function discoveries(story){const entries=[];if(story.done.includes('rabbit'))entries.push(story.rabbitChoice==='sketch'?'🐇 نقاشی خرگوش':'🐇 تماشای آرام خرگوش');if(story.done.includes('fish'))entries.push('🐟 ماهی‌های زیر پل');if(story.done.includes('courage'))entries.push('🌉 پل شجاعت');if(story.done.includes('paper'))entries.push('📄 نقاشی بازیابی‌شده');if(story.done.includes('sunny'))entries.push('🦋 رنگ‌های پروانه‌ها');if(story.done.includes('shade'))entries.push('🌳 خاطرهٔ درخت قدیمی');return entries;}
+
+export function storyReady(story) {
+    return ['morning', 'rabbit', 'bridge', 'fish', 'courage', 'wind', 'paper', 'fork', story.route].every(id => story.done.includes(id));
+}
+
+export function routeOffset(story, x) {
+    if (x > 12 && x < 15 && story.done.includes('wind')) return Math.sin((x - 12) / 3 * Math.PI) * 1.5;
+    if (x <= 16 || x >= 21 || !story.route) return 0;
+    return Math.sin((x - 16) / 5 * Math.PI) * (story.route === 'sunny' ? 2.2 : -2.2);
+}
+
+export function discoveries(story) {
+    const entries = [];
+    if (story.done.includes('rabbit')) entries.push(story.rabbitChoice === 'sketch' ? '🐇 نقاشی خرگوش' : '🐇 تماشای آرام خرگوش');
+    if (story.done.includes('fish')) entries.push('🐟 ماهی‌های زیر پل');
+    if (story.done.includes('courage')) entries.push('🌉 پل شجاعت');
+    if (story.done.includes('paper')) entries.push('📄 نقاشی بازیابی‌شده');
+    if (story.done.includes('sunny')) entries.push('🦋 رنگ‌های پروانه‌ها');
+    if (story.done.includes('shade')) entries.push('🌳 خاطرهٔ درخت قدیمی');
+    return entries;
+}