const T = api.THREE; api.world({sky:"#f5a9d0", haze:"#f9c9df", shadow:"#8a5cc9"}); const forward = new T.Vector3(); api.camera.getWorldDirection(forward); forward.y = 0; if (forward.lengthSq() < 0.001) forward.set(0,0,-1); forward.normalize(); const right = new T.Vector3(forward.z,0,-forward.x); const origin = new T.Vector3(api.player.x,0,api.player.z); const yaw = Math.atan2(forward.x,forward.z); function point(x,y,z) { return origin.clone().addScaledVector(right,x).addScaledVector(forward,z).add(new T.Vector3(0,y,0)); } function addAt(obj,id,describe,x,y,z,solid=true,rotation=yaw) { obj.position.copy(point(x,y,z)); obj.rotation.y = rotation; api.add(obj,{id,describe,solid}); return obj; } function build(parts) { return api.build({parts}); } const ground = new T.Mesh(new T.CircleGeometry(600,96),api.toon("#f3c6d3")); ground.rotation.x = -Math.PI/2; ground.position.set(api.player.x,0.02,api.player.z); api.add(ground,{id:"candy-ground",describe:"a vast strawberry sugar landscape",solid:false}); function hill(id,x,z,r,h,color,plateau) { const profile = [ new T.Vector2(0,0), new T.Vector2(r,0), new T.Vector2(r*0.96,h*0.18), new T.Vector2(r*0.86,h*0.45), new T.Vector2(r*0.7,h*0.72), new T.Vector2(plateau,h), new T.Vector2(0,h) ]; const m = new T.Mesh(new T.LatheGeometry(profile,48),api.toon(color)); addAt(m,id,"a rounded gumdrop hill",x,0.03,z,true); } hill("castle-gumdrop",-23,55,17,7,"#cf82df",8.5); hill("lemon-gumdrop",-47,38,11,4.5,"#f6d66d",2); hill("mint-gumdrop",31,48,13,5,"#83d8bf",2); hill("berry-gumdrop",46,15,11,4,"#ef8eb8",2); hill("orange-gumdrop",-50,4,10,3.5,"#f2a466",2); hill("grape-gumdrop",35,78,15,5.5,"#b694e5",3); function riverX(z) { return 5 + 4.5*Math.sin(z/17) + 1.5*Math.sin(z/7); } const verts=[], indices=[]; const n=120; for(let i=0;i<=n;i++){ const z=-75+i*1.8, x=riverX(z); verts.push(x-3.2,0.09,z,x+3.2,0.09,z); if(i[-1.18,1.18].map((z,j)=>({name:"bridge-post-"+i+"-"+j,shape:"cylinder",size:[0.18,1.05,0.18],pos:[x,0.72,z],color:"#fff1df"}))) ]); addAt(bridge,"candy-bridge","an icing-railed bridge over the chocolate river",riverX(13),0.03,13,true); function lollipop(id,x,z,color,alt,height){ const parts=[ {name:"stick",shape:"cylinder",size:[0.35,height,0.35],pos:[0,height/2,0],color:"#fff2dc"}, {name:"candy-disc",shape:"cylinder",size:[3.3,0.55,3.3],pos:[0,height,0],rot:[90,0,0],color:color}, {name:"candy-center",shape:"sphere",size:[0.34,0.34,0.18],pos:[0,height,0.34],color:alt}, {name:"base-candy",shape:"sphere",size:[0.65,0.3,0.65],pos:[0,0.15,0],color:alt} ]; const o=build(parts); const pts=[]; for(let k=0;k<=90;k++){ const a=k/90*Math.PI*4.8, r=0.08+1.34*k/90; pts.push(new T.Vector3(r*Math.cos(a),height+r*Math.sin(a),0.32)); } o.add(new T.Mesh(new T.TubeGeometry(new T.CatmullRomCurve3(pts),110,0.075,6,false),api.toon(alt))); addAt(o,id,"a striped spiral lollipop tree",x,0.03,z,true,yaw+Math.PI); } [ [-7,9,"#ec6c9f","#fff1df",4.6], [-20,9,"#a97cdb","#fbe08b",4.9], [19,7,"#e987a7","#fff1df",4.2], [28,19,"#e5b94c","#fff0d6",5.1], [-37,33,"#f18ca9","#fff1df",4.4], [20,43,"#b58de0","#fff1df",5], [40,34,"#ed759e","#fae486",4.7], [-43,55,"#e9b55e","#fff3dc",4.5], [11,64,"#ed8eac","#fff1df",4.6], [-8,75,"#b28bdf","#fbe485",5] ].forEach((a,i)=>lollipop("lollipop-tree-"+(i+1),...a)); const candies=new T.Group(); for(let i=0;i<50;i++){ const z=3+(i*13.7)%80; const x=((i*17.3)%85)-43; if(Math.abs(x-riverX(z))<5 || (x<-10 && x>-37 && z>14 && z<37) || Math.hypot(x+23,z-55)<18) continue; const m=new T.Mesh(new T.SphereGeometry(0.22+(i%3)*0.07,8,6),api.toon(["#ed79a9","#f3d26f","#a2ddbf","#c69be7"][i%4])); m.position.set(x,0.16,z); m.scale.y=0.7; candies.add(m); } addAt(candies,"scattered-sweets","bright candy pebbles scattered across the sugar ground",0,0,0,false); const clouds=[]; for(let i=0;i<6;i++){ const p=[]; const colors=["#fbe0f1","#f7c8e6","#fff0f6"]; for(let j=0;j<7;j++){ const x=(j-3)*2.2; p.push({name:"cotton-puff-"+j,shape:"sphere",size:[4.8+(j%2),3.5+(j%3)*0.4,4],pos:[x,Math.sin(j*1.7)*0.5,0],color:colors[(i+j)%3]}); } const c=build(p); const x=-80+i*30,z=100+(i%3)*36,y=35+(i%2)*9; addAt(c,"cotton-cloud-"+(i+1),"a floating cotton candy cloud",x,y,z,false); clouds.push({obj:c,x,y,z,phase:i*1.2}); } api.onFrame((dt,t)=>{ for(const c of clouds){ c.obj.position.copy(point(c.x+Math.sin(t*0.08+c.phase)*3,c.y+Math.sin(t*0.13+c.phase)*0.5,c.z)); } }); api.say="I built a candy kingdom with a chocolate river, gingerbread village, and a frosted cake castle on its tallest gumdrop hill."; api.suggest=[ "Add candy guards outside the cake castle", "Make the chocolate river sparkle", "Add a peppermint carousel to the village", "Turn the pink sky into a candy sunset" ];