const T = api.THREE; const ink = "#3a2230", sand = "#efbd72", water = "#2ea4ad"; api.world({sky:"#8bd7df", haze:"#b4e5db", shadow:"#785990"}); 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,z,y=0) { return new T.Vector3(origin.x + right.x*x + forward.x*z, y, origin.z + right.z*x + forward.z*z); } function put(obj,id,describe,x,z,y=0,solid=true) { obj.position.copy(point(x,z,y)); obj.rotation.y = yaw; api.add(obj,{id,describe,solid}); return obj; } function mat(c,glow=false){ return api.toon(c,{glow}); } function mesh(geo,color,x,y,z,rx=0,ry=0,rz=0){ const m = new T.Mesh(geo,mat(color)); m.position.set(x,y,z); m.rotation.set(rx,ry,rz); return m; } function box(g,c,x,y,z,sx,sy,sz,rx=0,ry=0,rz=0){ const m=mesh(new T.BoxGeometry(sx,sy,sz),c,x,y,z,rx,ry,rz); g.add(m); return m; } function ball(g,c,x,y,z,sx,sy,sz){ const m=mesh(new T.SphereGeometry(1,16,10),c,x,y,z); m.scale.set(sx,sy,sz); g.add(m); return m; } function cyl(g,c,x,y,z,r1,r2,h,rx=0,ry=0,rz=0){ const m=mesh(new T.CylinderGeometry(r1,r2,h,12),c,x,y,z,rx,ry,rz); g.add(m); return m; } const ground = mesh(new T.CircleGeometry(600,96),sand,0,0.02,0,-Math.PI/2); ground.position.x=origin.x; ground.position.z=origin.z; api.add(ground,{id:"sandy-island",describe:"a broad sandy pirate island",solid:false}); const bay = mesh(new T.CircleGeometry(62,96),water,0,0.06,0,-Math.PI/2); bay.position.copy(point(0,73,0.06)); api.add(bay,{id:"cove-water",describe:"the turquoise water of the pirate cove",solid:false}); const sun = mesh(new T.SphereGeometry(23,24,16),"#ffe49b",0,0,0); sun.position.copy(point(-135,280,150)); api.add(sun,{id:"cove-sun",describe:"a warm sun over the cove",solid:false}); const ripples = new T.Group(); for(let i=0;i<52;i++){ const x=((i*37)%100)-50, z=16+((i*53)%110); if(x*x+(z-73)*(z-73)>58*58) continue; const w=1.1+(i%4)*0.38; box(ripples,i%3===0?"#b1e5ce":"#70c9c1",x,0.09,z,w,0.035,0.12,0,(i%3-1)*0.12,0); } put(ripples,"bay-ripples","little turquoise ripples across the bay",0,0,0,false); // Curving rocky headlands frame the water without blocking the beach. const cliffs = new T.Group(); for(let side of [-1,1]){ for(let i=0;i<10;i++){ const z=26+i*10; const x=side*(51+3*Math.sin(i*0.8)); const h=5+(i%4)*1.4; ball(cliffs,i%2?"#d47758":"#c86b56",x,h*0.42,z,6.5,h*0.65,6.8); ball(cliffs,"#e19569",x-side*2,h*0.78,z-1,3.8,h*0.27,4.2); } } put(cliffs,"cove-headlands","red sandstone cliffs enclosing the bay",0,0); // A skull carved by the sea, facing the beach. const skull = new T.Group(); ball(skull,"#e8d1a3",0,3.8,0,4.8,4.2,3.1); ball(skull,"#d6b991",0,1.55,-0.15,3.5,1.85,2.65); ball(skull,ink,-1.8,4.2,-2.65,1.2,1.45,0.54); ball(skull,ink,1.65,4.3,-2.68,1.32,1.4,0.54); const nose=mesh(new T.ConeGeometry(0.57,1.15,3),ink,0,2.65,-2.96,0,0,Math.PI); skull.add(nose); for(let i=-2;i<=2;i++){ box(skull,"#fff1cb",i*0.95,1.25,-2.57,0.72,1.05,0.35,0,0,i*0.025); } ball(skull,"#c4a17e",-3.7,2.2,0,1.1,1.6,1.7); put(skull,"skull-rock","a giant skull-shaped rock with hollow eye sockets", -19,8); // Bent palms with big, drooping fronds and coconuts. function makePalm(x,z,scale,lean){ const g=new T.Group(); for(let i=0;i<6;i++){ const y=0.55+i*0.8; const px=lean*i*i*0.06; cyl(g,i%2?"#b87548":"#d18c52",px,y,0,0.39-i*0.025,0.47-i*0.025,0.9,0,0,-lean*0.11*i); } const topX=lean*1.5, topY=5.1; for(let k=0;k<7;k++){ const a=k*Math.PI*2/7; const leaf=ball(g,k%2?"#57a94c":"#8ac955", topX+Math.cos(a)*1.5,topY+0.15,Math.sin(a)*1.5,1.9,0.25,0.48); leaf.rotation.y=-a; leaf.rotation.z=0.2*Math.cos(a); } for(let k=0;k<3;k++){ const a=k*2.1; ball(g,"#8a5139",topX+0.35*Math.cos(a),topY-0.35,0.35*Math.sin(a),0.35,0.34,0.35); } g.scale.setScalar(scale); put(g,"palm-tree","a leaning coconut palm",x,z); } makePalm(-11,-2,1.25,-0.7); makePalm(12,2,1.1,0.7); makePalm(23,8,1.35,-0.6); makePalm(-29,19,1.2,0.5); makePalm(32,24,1.0,-0.5); makePalm(-37,33,1.0,0.5); // Half-buried treasure chest, with a few coins peeking out. const chest = new T.Group(); box(chest,"#a75c35",0,0.38,0,2.0,0.8,1.25,0,0,0.07); const lid = mesh(new T.CylinderGeometry(0.62,0.62,2,16,1,false,0,Math.PI),"#c67a3c",0,0.79,0,0,0,Math.PI/2); chest.add(lid); for(const x of [-0.7,0.7]){ box(chest,"#f3cc55",x,0.5,-0.66,0.16,0.8,0.09,0,0,0.07); box(chest,"#f3cc55",x,0.92,0,0.16,0.14,1.3); } box(chest,"#f5d354",0,0.61,-0.69,0.38,0.38,0.1); ball(chest,ink,0,0.61,-0.75,0.055,0.08,0.035); for(let i=0;i<6;i++){ cyl(chest,"#f6d45a",1.25+i*0.27,0.07,0.25+(i%2)*0.28,0.17,0.17,0.06); } put(chest,"buried-treasure","a half-buried treasure chest with scattered gold",7,6); api.particles({type:"particles",kind:"sparkles",attach:{object:"buried-treasure",offset:[0,1,0]},area:[2,1],rate:2,velocity:[0,0.3,0],jitter:0.2,gravity:0,life:1.5,size:0.1,colors:["#ffe58b","#ffffff"],duration:0}); // The ship's faceted hull tapers into a bow and stern. function hull(length,width,height,color){ const stations=[[-length/2,0.12],[-length*0.38,0.72],[-length*0.22,1],[length*0.2,1],[length*0.39,0.72],[length/2,0.08]]; const v=[], idx=[]; for(const [z,w] of stations){ v.push(-width*w*0.34,0.22,z, width*w*0.34,0.22,z, -width*w*0.5,height,z, width*w*0.5,height,z); } for(let i=0;i{ const cycle=(t*0.065)%2; const u=cycle<1?cycle:2-cycle; boat.position.copy(point(5,27-13*u,0.15+0.09*Math.sin(t*2))); boat.rotation.y=yaw; boat.rotation.z=0.035*Math.sin(t*2.1); oars[0].rotation.y=0.4*Math.sin(t*3); oars[1].rotation.y=-0.4*Math.sin(t*3); }); // A brightly colored parrot circles above the palms. const parrot=api.build({ parts:[ {name:"body",shape:"sphere",size:[0.65,0.95,0.62],pos:[0,0.7,0],color:"#e94e40"}, {name:"head",shape:"sphere",size:[0.62,0.62,0.58],pos:[0,1.24,0.12],color:"#ef6147"}, {name:"eyeL",shape:"eye",size:[0.25,0.27,0.14],pos:[-0.18,1.3,0.38],color:"#ffffff"}, {name:"eyeR",shape:"eye",size:[0.27,0.29,0.14],pos:[0.18,1.3,0.38],color:"#ffffff"}, {name:"beak",shape:"cone",size:[0.34,0.4,0.42],pos:[0,1.08,0.48],rot:[90,0,0],color:"#f5be48"}, {name:"wing",shape:"sphere",size:[0.28,0.7,0.52],pos:[0.36,0.75,0],color:"#4ba9b0",mirror:true}, {name:"tail",shape:"sphere",size:[0.23,0.95,0.23],pos:[0,0.25,-0.23],rot:[-28,0,0],color:"#6eac4e"}, {name:"crest",shape:"cone",size:[0.17,0.36,0.17],pos:[0,1.63,0],rot:[0,0,-18],color:"#f3c94d"}, {name:"feet",shape:"sphere",size:[0.16,0.12,0.24],pos:[0.18,0.22,0.1],color:"#e7a64a",mirror:true} ], anim:[{part:"wing",prop:"rz",amp:32,speed:2.2}], motion:{type:"orbit",speed:1.8,radius:3.5} }); put(parrot,"cove-parrot","a red and turquoise parrot circling over the beach",13,2,6,false); api.say="I made a sandy pirate cove with an anchored ship, skull rock, palms, buried treasure, a circling parrot, and a rowboat heading ashore."; api.suggest=[ "Add a pirate crew to the ship", "Hide a glowing cave behind the skull rock", "Make a sea monster peek out of the bay", "Turn the cove into a moonlit scene" ];