Living room table

const meta={name:'Nightman living table',role:'prop'};
const MATERIALS={"tx01":{"schemaVersion":3,"model":"pbrMetallicRoughness","name":"Weathered cabin timber","baseColor":16777215,"roughness":1,"metalness":0,"emissiveIntensity":1,"alphaMode":"opaque","alphaCutoff":0.5,"doubleSided":false,"textures":{"baseColor":{"kind":"resource","resourceId":"kiln.library.87c9fe1286e32442ed5e29c42b5c05cf88ac5b509260b95ce755bcbd0e3cb8ea.base-color","sampler":{"minFilter":"nearest-mipmap-linear","magFilter":"nearest","wrapS":"repeat","wrapT":"repeat"}}}},"tx02":{"schemaVersion":3,"model":"pbrMetallicRoughness","name":"Warm interior boards","baseColor":16777215,"roughness":1,"metalness":0,"emissiveIntensity":1,"alphaMode":"opaque","alphaCutoff":0.5,"doubleSided":false,"textures":{"baseColor":{"kind":"resource","resourceId":"kiln.library.d86eb2087a7bd4edbe734e603bc6b8180220e751bc0e5244d80c696b566dfc26.base-color","sampler":{"minFilter":"nearest-mipmap-linear","magFilter":"nearest","wrapS":"repeat","wrapT":"repeat"}}}},"tx03":{"schemaVersion":3,"model":"pbrMetallicRoughness","name":"Fresh split wood","baseColor":16777215,"roughness":1,"metalness":0,"emissiveIntensity":1,"alphaMode":"opaque","alphaCutoff":0.5,"doubleSided":false,"textures":{"baseColor":{"kind":"resource","resourceId":"kiln.library.dec8945f78a3dca6d5031b36094a0583f02b39b0e3978ed2c34418010f14fbd5.base-color","sampler":{"minFilter":"nearest-mipmap-linear","magFilter":"nearest","wrapS":"repeat","wrapT":"repeat"}}}},"tx04":{"schemaVersion":3,"model":"pbrMetallicRoughness","name":"Cut endgrain","baseColor":16777215,"roughness":1,"metalness":0,"emissiveIntensity":1,"alphaMode":"opaque","alphaCutoff":0.5,"doubleSided":false,"textures":{"baseColor":{"kind":"resource","resourceId":"kiln.library.2dadd9f8f02157fcab7add4c237598d8358b2c65babbd07830c653791bad128d.base-color","sampler":{"minFilter":"nearest-mipmap-linear","magFilter":"nearest","wrapS":"repeat","wrapT":"repeat"}}}},"tx08":{"schemaVersion":3,"model":"pbrMetallicRoughness","name":"Worn iron","baseColor":16777215,"roughness":0.85,"metalness":0.25,"emissiveIntensity":1,"alphaMode":"opaque","alphaCutoff":0.5,"doubleSided":false,"textures":{"baseColor":{"kind":"resource","resourceId":"kiln.library.1870a95ffec8e00bc9daac56a32bc537547e002305e373c4ff7a97f098119fbe.base-color","sampler":{"minFilter":"nearest-mipmap-linear","magFilter":"nearest","wrapS":"repeat","wrapT":"repeat"}}}},"tx06":{"schemaVersion":3,"model":"pbrMetallicRoughness","name":"Dark wooden shingles","baseColor":16777215,"roughness":1,"metalness":0,"emissiveIntensity":1,"alphaMode":"opaque","alphaCutoff":0.5,"doubleSided":false,"textures":{"baseColor":{"kind":"resource","resourceId":"kiln.library.f20b5106a73407a176c1f38ddda6062c1a78c33e306535631e2a187620d9f26f.base-color","sampler":{"minFilter":"nearest-mipmap-linear","magFilter":"nearest","wrapS":"repeat","wrapT":"repeat"}}}},"tx07":{"schemaVersion":3,"model":"pbrMetallicRoughness","name":"Worn hearth masonry","baseColor":16777215,"roughness":1,"metalness":0,"emissiveIntensity":1,"alphaMode":"opaque","alphaCutoff":0.5,"doubleSided":false,"textures":{"baseColor":{"kind":"resource","resourceId":"kiln.library.428f19533b55f6125797dc44914d1ee8d09c78b8d24a36841e25f72f3d435fab.base-color","sampler":{"minFilter":"nearest-mipmap-linear","magFilter":"nearest","wrapS":"repeat","wrapT":"repeat"}}}},"tx09":{"schemaVersion":3,"model":"pbrMetallicRoughness","name":"CRT olive enamel","baseColor":16777215,"roughness":0.85,"metalness":0,"emissiveIntensity":1,"alphaMode":"opaque","alphaCutoff":0.5,"doubleSided":false,"textures":{"baseColor":{"kind":"resource","resourceId":"kiln.library.c93242eb798477b337836583041d305076ffe53b051abc78ba592be6803105c5.base-color","sampler":{"minFilter":"nearest-mipmap-linear","magFilter":"nearest","wrapS":"repeat","wrapT":"repeat"}}}},"tx11":{"schemaVersion":3,"model":"pbrMetallicRoughness","name":"Original CRT quiet signal","baseColor":16777215,"roughness":1,"metalness":0,"emissiveIntensity":1,"alphaMode":"opaque","alphaCutoff":0.5,"doubleSided":false,"textures":{"baseColor":{"kind":"resource","resourceId":"kiln.library.620c01887b01c13a660d05ccdddbaf91aaf0bcc35a133a6ae1078adee9a402a0.base-color","sampler":{"minFilter":"nearest-mipmap-linear","magFilter":"nearest","wrapS":"clamp-to-edge","wrapT":"clamp-to-edge"}}}},"tx34":{"schemaVersion":3,"model":"pbrMetallicRoughness","name":"Mounted deer warm hide","baseColor":16777215,"roughness":1,"metalness":0,"emissiveIntensity":1,"alphaMode":"opaque","alphaCutoff":0.5,"doubleSided":false,"textures":{"baseColor":{"kind":"resource","resourceId":"kiln.library.14df6cc21c5a44c1da1792d17fccce6ee8f02b650b43e4e0aeff624a268074b2.base-color","sampler":{"minFilter":"nearest-mipmap-linear","magFilter":"nearest","wrapS":"clamp-to-edge","wrapT":"clamp-to-edge"}}}},"tx36":{"schemaVersion":3,"model":"pbrMetallicRoughness","name":"Original framed woodland","baseColor":16777215,"roughness":1,"metalness":0,"emissiveIntensity":1,"alphaMode":"opaque","alphaCutoff":0.5,"doubleSided":false,"textures":{"baseColor":{"kind":"resource","resourceId":"kiln.library.845366f6ec1ef3545d3dfda14fab634ff189255b307f1b69bdea618efaa323ac.base-color","sampler":{"minFilter":"nearest-mipmap-linear","magFilter":"nearest","wrapS":"clamp-to-edge","wrapT":"clamp-to-edge"}}}}};
// Original beveled timber section: grain follows each member's long Z axis.
function timberGeo(length,width,height,repeat=1,warp=0,chip=0){
 const bevel=Math.min(width,height)*.16,profile=[[-width/2+bevel,-height/2],[width/2-bevel,-height/2],[width/2,-height/2+bevel],[width/2,height/2-bevel],[width/2-bevel,height/2],[-width/2+bevel,height/2],[-width/2,height/2-bevel],[-width/2,-height/2+bevel]];
 const positions=[],uv=[],indices=[],groups=[];let count=0;
 function face(points,coords,material){const base=count;for(let i=0;i<points.length;i++){positions.push(...points[i]);uv.push(...coords[i]);count++;}for(let j=1;j<points.length-1;j++)indices.push(base,base+j,base+j+1);groups.push({start:indices.length-(points.length-2)*3,count:(points.length-2)*3,materialIndex:material});}
 const z0=-length/2,z1=length/2;const start=i=>z0+((i===0||i===1)?chip:0),finish=i=>z1-((i===4||i===5)?chip*1.3:0);
 for(let i=0;i<8;i++){const a=profile[i],b=profile[(i+1)%8],v=Math.hypot(b[0]-a[0],b[1]-a[1])/repeat;face([[...a,start(i)],[...b,start((i+1)%8)],[b[0]+warp,b[1],finish((i+1)%8)],[a[0]+warp,a[1],finish(i)]],[[0,0],[0,v],[length/repeat,v],[length/repeat,0]],0);}
 face(profile.map((p,i)=>[...p,start(i)]).reverse(),profile.map(p=>[(p[0]+width/2)/.5,(p[1]+height/2)/.5]).reverse(),1);
 face(profile.map((p,i)=>[p[0]+warp,p[1],finish(i)]),profile.map(p=>[(p[0]+width/2)/.5,(p[1]+height/2)/.5]),1);
 const g=new THREE.BufferGeometry();g.setAttribute('position',new THREE.Float32BufferAttribute(positions,3));g.setAttribute('uv',new THREE.Float32BufferAttribute(uv,2));g.setIndex(indices);g.computeVertexNormals();g.addGroup(0,48,0);g.addGroup(48,36,1);return g;
}
function timber(parent,name,L,w,h,wood,end,pos,rotation=[0,0,0],repeat=1,warp=0){const g=timberGeo(L,w,h,repeat,warp,name.includes("Plank")||name.includes("Board")?.025:0);const u=g.getAttribute("uv");let seed=17;for(let k=0;k<name.length;k++)seed=(Math.imul(seed,31)+name.charCodeAt(k))>>>0;for(let j=0;j<Math.min(u.count,32);j++)u.setXY(j,u.getX(j)+(seed&31)/32,u.getY(j)+((seed>>>5)&31)/32);const mesh=new THREE.Mesh(g,[wood,end]);mesh.name=name;mesh.position.set(...pos);mesh.rotation.set(...rotation.map(v=>v*Math.PI/180));parent.add(mesh);return mesh;}
function socket(parent,name,xyz){const s=new THREE.Object3D();s.name=name;s.position.set(...xyz);parent.add(s);return s;}

async function surfaces(){const out={};for(const key of Object.keys(MATERIALS))out[key]=await compilePortableMaterialSpecV3(MATERIALS[key]);out.dark=gameMaterial(0x28382F);out.rope=gameMaterial(0x8C8056);out.antler=gameMaterial(0xB6AC86);return out;}
function box(parent,name,size,material,pos){return createPart(name,boxGeo(...size),material,{parent,position:pos});}
function group(parent,name,pos=[0,0,0]){const g=new THREE.Group();g.name=name;g.position.set(...pos);parent.add(g);return g;}
function timberBetween(parent,name,a,b,width,height,wood,end){const p=new THREE.Vector3(...a),q=new THREE.Vector3(...b),d=q.clone().sub(p),m=timber(parent,name,d.length(),width,height,wood,end,p.clone().add(q).multiplyScalar(.5).toArray());m.quaternion.setFromUnitVectors(new THREE.Vector3(0,0,1),d.normalize());return m;}
function polygonPrism(profile,L){const n=profile.length,positions=[],uv=[],idx=[];let count=0;function face(points,coords){const b=count;points.forEach((p,i)=>{positions.push(...p);uv.push(...coords[i]);count++;});for(let j=1;j<points.length-1;j++)idx.push(b,b+j,b+j+1);}
for(let i=0;i<n;i++){const a=profile[i],b=profile[(i+1)%n];face([[...a,-L/2],[...b,-L/2],[...b,L/2],[...a,L/2]],[[0,0],[0,.15],[L,.15],[L,0]]);}const side=idx.length;
face(profile.map(p=>[...p,-L/2]).reverse(),profile.map(p=>[p[0]*2+.5,p[1]*2+.5]).reverse());face(profile.map(p=>[...p,L/2]),profile.map(p=>[p[0]*2+.5,p[1]*2+.5]));const g=new THREE.BufferGeometry();g.setAttribute('position',new THREE.Float32BufferAttribute(positions,3));g.setAttribute('uv',new THREE.Float32BufferAttribute(uv,2));g.setIndex(idx);g.computeVertexNormals();g.addGroup(0,side,0);g.addGroup(side,idx.length-side,1);return g;}
function log(parent,name,L,r,m,pos,rot=[0,0,0]){const shape=[[0,-r],[r*.8,-r*.5],[r*.95,r*.15],[r*.55,r*.65],[-r*.25,r*.75],[-r*.75,r*.25],[-r*.7,-r*.4]];const mesh=new THREE.Mesh(polygonPrism(shape,L),[m.tx03,m.tx04]);mesh.name=name;mesh.position.set(...pos);mesh.rotation.set(...rot.map(x=>x*Math.PI/180));parent.add(mesh);return mesh;}
function pin(parent,name,pos,m){return createPart(name,cylinderGeo(.014,.014,.014,6),m.tx08,{parent,position:pos,rotation:[0,0,-90]});}
function consolidate(parent,name){parent.updateMatrixWorld(true);const inverse=parent.matrixWorld.clone().invert(),byMaterial=new Map(),old=[];parent.traverse(o=>{if(o.isMesh&&o.parent===parent){old.push(o);const mats=Array.isArray(o.material)?o.material:[o.material];const g=o.geometry,index=g.getIndex(),p=g.getAttribute('position'),u=g.getAttribute('uv'),n=g.getAttribute('normal'),matrix=inverse.clone().multiply(o.matrixWorld),normalMatrix=new THREE.Matrix3().getNormalMatrix(matrix);for(const gr of g.groups.length?g.groups:[{start:0,count:index?index.count:p.count,materialIndex:0}]){const mat=mats[gr.materialIndex||0];let entry=byMaterial.get(mat);if(!entry){entry={p:[],u:[],n:[]};byMaterial.set(mat,entry);}for(let k=gr.start;k<gr.start+gr.count;k++){const i=index?index.getX(k):k;entry.p.push(...new THREE.Vector3(p.getX(i),p.getY(i),p.getZ(i)).applyMatrix4(matrix).toArray());entry.n.push(...new THREE.Vector3(n.getX(i),n.getY(i),n.getZ(i)).applyMatrix3(normalMatrix).normalize().toArray());entry.u.push(u?u.getX(i):0,u?u.getY(i):0);}}}});for(const o of old){parent.remove(o);const marker=socket(parent,o.name,o.position.toArray());marker.userData.originalStaticMember=true;}let j=0;for(const [material,e]of byMaterial){const g=new THREE.BufferGeometry();g.setAttribute('position',new THREE.Float32BufferAttribute(e.p,3));g.setAttribute('normal',new THREE.Float32BufferAttribute(e.n,3));g.setAttribute('uv',new THREE.Float32BufferAttribute(e.u,2));const mesh=new THREE.Mesh(g,material);mesh.name=name+'_Surface_'+j++;parent.add(mesh);}}


async function cloth(name,blanket=false){return compilePortableMaterialSpecV3({schemaVersion:3,model:'pbrMetallicRoughness',name,roughness:1,doubleSided:true,textures:{baseColor:{kind:'procedural',spec:{schemaVersion:3,width:64,height:64,usage:'albedo',background:blanket?[86,99,74,255]:[172,169,131,255],operations:blanket?[{op:'legacy-v2',spec:{schemaVersion:2,size:64,layers:[{op:'checker',colorA:0x56634A,colorB:0x6D7656,squares:4}]}},{op:'paint',shape:{kind:'rectangle',x:0,y:0,width:64,height:2},rgba:[129,132,94,255]}]:[{op:'stamps',shape:{kind:'line',from:[0,0],to:[4,0],width:1},rgba:[146,146,111,255],count:20,seed:11212,area:{x:0,y:0,width:64,height:64},periodic:false}]},sampler:{minFilter:'nearest-mipmap-linear',magFilter:'nearest',wrapS:'repeat',wrapT:'repeat'}}}});}
function blanketSheet(parent,material){const points=[],uv=[];function quad(a,b,c,d,ts){points.push(...a,...b,...c,...a,...c,...d);uv.push(...ts[0],...ts[1],...ts[2],...ts[0],...ts[2],...ts[3]);}quad([-.78,.535,-.45],[-.78,.535,.45],[.77,.535,.45],[.77,.535,-.45],[[0,0],[0,.9],[1.55,.9],[1.55,0]]);quad([-.78,.535,.45],[-.78,.30,.50],[.77,.30,.50],[.77,.535,.45],[[0,0],[0,.25],[1.55,.25],[1.55,0]]);quad([-.78,.30,-.5],[-.78,.535,-.45],[.77,.535,-.45],[.77,.30,-.5],[[0,.25],[0,0],[1.55,0],[1.55,.25]]);const g=new THREE.BufferGeometry();g.setAttribute('position',new THREE.Float32BufferAttribute(points,3));g.setAttribute('uv',new THREE.Float32BufferAttribute(uv,2));g.computeVertexNormals();const mesh=new THREE.Mesh(g,material);mesh.name='Blanket_Drape';parent.add(mesh);mesh.userData.intentionalOpenSheet='Thin static fabric over mattress; no solid cloth collision';return mesh;}

async function build(){const m=await surfaces();const root=createRoot('LivingTable');for(const x of [-.25,.25])for(const z of [-.43,.43])timber(root,'Table_Leg_'+x+'_'+z,.72,.075,.075,m.tx02,m.tx04,[x,.36,z],[90,0,0],2);for(const x of [-.25,.25])timber(root,'Table_LongApron_'+x,1.05,.065,.12,m.tx02,m.tx04,[x,.62,0],[0,0,0],2);for(const z of [-.43,.43])timber(root,'Table_EndApron_'+z,.59,.06,.12,m.tx02,m.tx04,[0,.62,z],[0,90,0],2);for(let i=0;i<4;i++)timber(root,'Table_Board_'+i,1.1,.1585,.06,m.tx02,m.tx04,[(i-1.5)*.1625,.75,0],[0,0,0],2);socket(root,'table_surface',[0,.78,0]);return root;}