const T = api.THREE; api.world({sky:"#a9e4e7", haze:"#d9f3eb", shadow:"#9b82c5"}); const player = api.player; const direction = new T.Vector3(); api.camera.getWorldDirection(direction); direction.y = 0; if (direction.lengthSq() < 0.001) direction.set(0,0,-1); direction.normalize(); const angle = Math.atan2(direction.x, direction.z); const origin = new T.Vector3(player.x, 0, player.z); function point(x,y,z) { return new T.Vector3(x,y,z).applyAxisAngle(new T.Vector3(0,1,0),angle).add(origin); } function addLocal(group, id, describe, solid = false) { group.position.copy(origin); group.rotation.y = angle; api.add(group,{id,describe,solid}); } function mat(c, glow=false) { return api.toon(c, glow ? {glow:true} : {}); } function mesh(geo, material, x,y,z, parent, rx=0,ry=0,rz=0) { const m = new T.Mesh(geo,material); m.position.set(x,y,z); m.rotation.set(rx,ry,rz); parent.add(m); return m; } const green = mat("#86d991"), grassDark = mat("#55b780"), pink = mat("#f4a9ce"); const plum = mat("#754f8e"), cream = mat("#fff7e9"), gold = mat("#ffd15c"); const lavender = mat("#c6a7eb"), aqua = mat("#8edfdc"); const ground = new T.Mesh(new T.CircleGeometry(600,96),mat("#91d99a")); ground.rotation.x = -Math.PI/2; ground.position.set(player.x,0.02,player.z); api.add(ground,{id:"meadow-ground",describe:"a broad green rainbow meadow",solid:false}); // A gently winding, clear blue stream, laid in small connected sections. const water = new T.Group(); const streamMat = mat("#72dce3"), streamLight = mat("#b9f4ec",true); const width = 6.5; const verts = [], indices = []; for (let i=0;i<=80;i++) { const x=-120+i*3; const z=24+2.1*Math.sin(x*0.045); verts.push(x,0.07,z-width/2,x,0.07,z+width/2); if(i<80) { const n=i*2; indices.push(n,n+2,n+1,n+1,n+2,n+3); } } const riverGeo=new T.BufferGeometry(); riverGeo.setAttribute("position",new T.Float32BufferAttribute(verts,3)); riverGeo.setIndex(indices); riverGeo.computeVertexNormals(); water.add(new T.Mesh(riverGeo,streamMat)); for(let i=0;i<30;i++){ const x=-95+i*6.5, z=24+2.1*Math.sin(x*.045)+(i%3-1)*1.3; mesh(new T.BoxGeometry(1.5+(i%3)*.45,.025,.09),streamLight,x,.09,z,water); } addLocal(water,"crystal-stream","a winding crystal-clear turquoise stream"); const riverDetails = new T.Group(); const stoneColors=["#c4b4d8","#e3cfdf","#a8a4d2","#f0d6dd"]; for(let i=0;i<54;i++){ const x=-105+i*4, center=24+2.1*Math.sin(x*.045); const side=i%2?1:-1; const s=.22+(i%4)*.08; mesh(new T.SphereGeometry(1,8,6),mat(stoneColors[i%4]),x,.14,center+side*(3.5+(i%3)*.18),riverDetails).scale.set(s*1.4,s*.55,s); } addLocal(riverDetails,"stream-pebbles","pastel pebbles edging the stream"); const bridge = new T.Group(); const bridgeStone=mat("#c8b6d8"), bridgeTop=mat("#e9d8e6"), railMat=mat("#a989bf"); for(let i=0;i<14;i++){ const z=18.8+i*.8; const h=.16+1.05*Math.sin(Math.PI*(i+.5)/14); mesh(new T.BoxGeometry(4.2,h,.83),bridgeStone,0,h/2+.04,z,bridge); mesh(new T.BoxGeometry(4.16,.10,.77),bridgeTop,0,h+.07,z,bridge); } for(const side of [-1,1]){ for(let i=0;i<6;i++){ const z=19.2+i*1.9; const h=.16+1.05*Math.sin(Math.PI*(z-18.8)/11.2); mesh(new T.BoxGeometry(.26,1.05,.26),railMat,side*1.91,h+.57,z,bridge); mesh(new T.SphereGeometry(.19,8,6),gold,side*1.91,h+1.13,z,bridge); } const pts=[]; for(let i=0;i<=16;i++){ const z=19.2+i*9.5/16; const h=.16+1.05*Math.sin(Math.PI*(z-18.8)/11.2); pts.push(new T.Vector3(side*1.91,h+1.02,z)); } mesh(new T.TubeGeometry(new T.CatmullRomCurve3(pts),32,.13,6,false),railMat,0,0,0,bridge); } addLocal(bridge,"stone-bridge","an arched pastel stone bridge over the stream",true); // Giant daisies and smaller rainbow-colored meadow flowers. const flowers = new T.Group(); const stemMat=mat("#4fae74"), leafMat=mat("#65c981"), petalMat=mat("#fff9ed"); const sphereGeo=new T.SphereGeometry(1,9,7); const stemGeo=new T.CylinderGeometry(.07,.11,1,7); const daisyPositions=[ [-18,8,2.5],[-11,13,2.0],[11,9,2.7],[20,16,2.2],[-25,20,2.9], [26,29,2.6],[-19,32,2.1],[14,34,3.0],[-31,38,2.4],[33,40,2.7], [-12,43,2.0],[21,47,2.3],[-37,13,2.4],[37,11,2.5],[-29,53,2.6], [32,58,2.1],[-14,61,2.6],[11,62,2.2],[-44,47,2.2],[44,50,2.4], [-8,-8,2.0],[13,-6,2.2],[-24,-7,2.4],[27,-9,2.1] ]; for (let k=0;kmat(c)); for(let i=0;i<180;i++){ const x=((i*37)%100)-50, z=((i*61)%85)-14; if(Math.abs(z-(24+2.1*Math.sin(x*.045)))<5 || (Math.abs(x)<13 && z>70)) continue; const h=.25+(i%4)*.07; mesh(new T.CylinderGeometry(.025,.035,h,5),stemMat,x,h/2+.04,z,flowers); const bloom=mesh(sphereGeo,rainbowMats[i%rainbowMats.length],x,h+.08,z,flowers); bloom.scale.set(.14,.10,.14); } addLocal(flowers,"meadow-flowers","giant daisies and little rainbow meadow flowers"); // Unicorns graze with bobbing heads and amble slowly. const unicornColors=["#fff5f5","#f9e1f3","#f6f4ff","#e9f9f6"]; const maneColors=["#ef9bc8","#b99aed","#8edcde","#f4b47e"]; const positions=[[-12,6],[13,15],[-22,43],[21,53]]; for(let i=0;i