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Program thumbnail for "{props.program.title}"

Title	Backrooms Demo
ID	5499224109268992
Created	1 years ago, 1705935345803
Updated	1 years ago, 1735592503731
Code	<!DOCTYPE html><html><script>/* heres a demo of my backrooms game that i recently abandoned so enjoy i guess game with best real time graphics on ka!! / //the render distance(minecraft style) window.RENDER_DIST=13 //graphics quality, a num from 0-3 window.QUALITY=3 //the level of the backrooms. 0 or 1(wip) or 6 or 37 or "!" are valid lvls window.LEVEL=0 </script> <head> <meta charset="utf-8"> <title>Backrooms Demo</title> </head> <body> <style> body{ overflow:hidden; margin:0px; user-select:none; font-family:monospace; } canvas{ position:fixed; } </style> <canvas id='uiCanvas'></canvas> <script src='https://cdnjs.cloudflare.com/ajax/libs/gl-matrix/2.8.1/gl-matrix-min.js'></script> <script src='https://cdnjs.cloudflare.com/ajax/libs/cannon.js/0.6.2/cannon.js'></script> <script src='https://cdn.jsdelivr.net/gh/Dddatt/D.js@v2.3.0/index.js'></script> <div id='crosshair' style='position:fixed;width:20px;height:20px;left:50%;top:50%;transform:translate(-50%,-50%);pointer-events:none'> <div id='crosshairLabel' style='position:absolute;width:100px;height:20px;left:50%;top:200%;transform:translate(-50%,-50%);text-align:center;color:white'></div> <svg class='crosshairIcon' style='display:none;position:absolute;width:20px;height:20px;left:50%;top:50%;transform:translate(-50%,-50%);'> <circle cx='10' cy='10' r='2' fill='rgb(255,255,255,0.6)'></circle> </svg> <svg class='crosshairIcon' style='display:none;position:absolute;width:40px;height:40px;left:50%;top:50%;transform:translate(-50%,-50%);'><path fill="rgb(255,255,255,0.6)" d="M496 136s-40.486 85.32-51.442 128.988c-14.33 57.118 2.078 100.297-18.747 155.68-35.998 64.97-38.435 75.466-169.81 75.33-48.132-.044-186.02-36.76-186.02-36.76C50.97 454.35 16 457.23 16 435.997c0-21.232 24.88-36.736 46.97-36.787l87.03 7.642c21.14-1.326 43.286-13.71 43.96-41.36-.353-40.927-4.4-72.357-25.175-105.6l-80.67-125.864c-4.818-10.02-5.964-27.105 7.983-34.732 13.947-7.628 29.793 3.71 35.205 13.582l90.11 122.57c9.618 8.955 26.738 10.68 25.278-8.38L206.903 44.652c-2.478-12.96 4.1-28.654 19.1-28.654 19.687 0 31.795 7.515 31.413 19.413l43.75 179.984c3.42 8.76 15.545 7.59 18.807-.49l12.462-175.022c.64-5.583 7.922-15.314 21.9-13.286 13.976 2.027 22.035 17 20.555 22.793l-4.044 172.936c2.838 15.327 14.888 17.565 24.266 9.008l61.22-109.487c3.72-9.183 18.288-11.096 26.715-7.455 7.84 5.107 12.954 11.96 12.954 21.603z" transform='translate(10,10) scale(0.04,0.04)'></path></svg> </div> <textarea id='printer' style='position:fixed;background-color:red;color:white;width:100%;padding:0px;border:none' readonly='true'></textarea> <script id='source-code' type='text'> var _MATH=Math; (function(){ let Math=_MATH,C=CANNON,width=innerWidth\|0,height=innerHeight\|0,glCanvas=new OffscreenCanvas(width,height),ctx=uiCanvas.getContext('2d'),dt,frameCount=0,time=0,then=performance.now(),gl=D.getContext(glCanvas,{antialias:1,alpha:0}),staticGeometryProgram,dynamicGeometryProgram,volumetricLightProgram,waterProgram,bloomFilter_p,bloomHor_p=[],bloomVer_p=[],bloomCombine_p,geometryTexture,profiling={},world=new C.World(),PLAYER_GROUP=2,WALL_GROUP=4,ITEM_GROUP=8,ENTITY_GROUP=16,DOOR_GROUP=32,ENTITY_MAT=new C.Material('smth'),WALL_MAT=new C.Material('wall'),ITEM_MAT=new C.Material('item'),crosshairIcons=document.getElementsByClassName('crosshairIcon') uiCanvas.width=width uiCanvas.height=height world.addContactMaterial(new C.ContactMaterial(ENTITY_MAT,WALL_MAT,{friction:0,restitution:0.01})) world.addContactMaterial(new C.ContactMaterial(ENTITY_MAT,ITEM_MAT,{friction:0,restitution:0.01})) world.addContactMaterial(new C.ContactMaterial(ENTITY_MAT,ENTITY_MAT,{friction:0,restitution:0.01})) world.addContactMaterial(new C.ContactMaterial(WALL_MAT,ITEM_MAT,{friction:0.01,restitution:0.25})) world.broadphase=new C.SAPBroadphase(world) world.broadphase.useBoundingBoxes=true world.gravity.set(0,-3,0) world.quatNormalizeSkip=2 world.quatNormalizeFast=true world.solver=new C.GSSolver() D.viewport(0,0,width,height) D.enable3D() D.enableBlend() D.clearColorRGB=[0,0,0] gl.clearColor(0,0,0,1) gl.pixelStorei(gl.UNPACK_ALIGNMENT,1) gl.pixelStorei(gl.UNPACK_FLIP_Y_WEBGL,true) let _worldSeed=Math.random(),worldSeed=_worldSeed4294967294-2147483647 function getRand(a,b,c,d) { let h32=worldSeed+374761393\|0 h32+=Math.imul(a,2034071983)+8 h32=Math.imul(h32<<17\|h32>>32-17,668265263) h32+=Math.imul(b,2034071983) h32=Math.imul(h32<<17\|h32>>32-17,668265263) h32+=Math.imul(c,2034071983) h32=Math.imul(h32<<17\|h32>>32-17,668265263) h32+=Math.imul(d,2034071983) h32=Math.imul(h32<<17\|h32>>32-17,668265263) h32^=h32>>15 h32=1883677709 h32^=h32>>13 h32=2034071983 h32^=h32>>16 return h32/2147483647 } D.createMeshData=(params)=>{ let meshKey={x:0,y:1,z:2,u:3,v:4,nx:5,ny:6,nz:7,r:8,g:9,b:10,a:11},meshKeyAmount=0 params.defaultData=params.defaultData\|\|[] for(let i=0;i<params.defaultData.length;i++){ meshKey['data_'+i]=12+i } for(let i in meshKey){meshKeyAmount++} params.vl=params.vl\|\|0 let verts=[],index=[] for(let j in params.meshes){ let t=params.meshes[j],extraData=t.data\|\|(params.defaultData?params.defaultData:'0'.repeat(params.defaultData.length).split('')) if(extraData.length!==params.defaultData.length) for(let i in params.defaultData) if(extraData[i]===undefined) extraData[i]=params.defaultData[i] switch(t.type){ case 'box': { let x=t.x??0, y=t.y??0, z=t.z??0, prex=t.prex??0, prey=t.prey??0, prez=t.prez??0, rx=t.rx??0, ry=t.ry??0, rz=t.rz??0, w=t.w??1, h=t.h??1, l=t.l??1, c=[t.r??0,t.g??0,t.b??0,t.a??1], order=params.order, vl=params.vl+(verts.length/order.length) _quat=quat.fromEuler([],rx,ry,rz), _tex=t.textureMapping??D.DTMPING_() _tex.top.w??=w(_tex.top.sw??1) _tex.top.h??=l(_tex.top.sh??1) _tex.bottom.w??=w(_tex.bottom.sw??1) _tex.bottom.h??=l(_tex.bottom.sh??1) _tex.left.w??=l(_tex.left.sw??1) _tex.left.h??=h(_tex.left.sh??1) _tex.right.w??=l(_tex.right.sw??1) _tex.right.h??=h(_tex.right.sh??1) _tex.front.w??=w(_tex.front.sw??1) _tex.front.h??=h(_tex.front.sh??1) _tex.back.w??=w(_tex.back.sw??1) _tex.back.h??=h(_tex.back.sh??1) let v=[ [-0.5w,0.5h,-0.5l], [-0.5w,0.5h,0.5l], [0.5w,0.5h,0.5l], [0.5w,0.5h,-0.5l], [-0.5w,-0.5h,-0.5l], [-0.5w,-0.5h,0.5l], [0.5w,-0.5h,0.5l], [0.5w,-0.5h,-0.5l], ], n=[ [0,1,0], [0,0,1], [0,0,-1], [1,0,0], [-1,0,0], [0,-1,0], ] for(let i in v){ vec3.add(v[i],v[i],[prex,prey,prez]) vec3.transformQuat(v[i],v[i],_quat) vec3.add(v[i],v[i],[x,y,z]) if(i<6){ vec3.transformQuat(n[i],n[i],_quat) } } let _verts=[ ...v[0],1_tex.top.w+_tex.top.x,1_tex.top.h+_tex.top.y,...n[0],...c,...extraData, ...v[1],1_tex.top.w+_tex.top.x,0_tex.top.h+_tex.top.y,...n[0],...c,...extraData, ...v[2],0_tex.top.w+_tex.top.x,0_tex.top.h+_tex.top.y,...n[0],...c,...extraData, ...v[3],0_tex.top.w+_tex.top.x,1_tex.top.h+_tex.top.y,...n[0],...c,...extraData, ...v[1],0_tex.back.w+_tex.back.x,0_tex.back.h+_tex.back.y,...n[1],...c,...extraData, ...v[2],1_tex.back.w+_tex.back.x,0_tex.back.h+_tex.back.y,...n[1],...c,...extraData, ...v[5],0_tex.back.w+_tex.back.x,1_tex.back.h+_tex.back.y,...n[1],...c,...extraData, ...v[6],1_tex.back.w+_tex.back.x,1_tex.back.h+_tex.back.y,...n[1],...c,...extraData, ...v[0],1_tex.front.w+_tex.front.x,0_tex.front.h+_tex.front.y,...n[2],...c,...extraData, ...v[3],0_tex.front.w+_tex.front.x,0_tex.front.h+_tex.front.y,...n[2],...c,...extraData, ...v[4],1_tex.front.w+_tex.front.x,1_tex.front.h+_tex.front.y,...n[2],...c,...extraData, ...v[7],0_tex.front.w+_tex.front.x,1_tex.front.h+_tex.front.y,...n[2],...c,...extraData, ...v[2],0_tex.right.w+_tex.right.x,0_tex.right.h+_tex.right.y,...n[3],...c,...extraData, ...v[3],1_tex.right.w+_tex.right.x,0_tex.right.h+_tex.right.y,...n[3],...c,...extraData, ...v[6],0_tex.right.w+_tex.right.x,1_tex.right.h+_tex.right.y,...n[3],...c,...extraData, ...v[7],1_tex.right.w+_tex.right.x,1_tex.right.h+_tex.right.y,...n[3],...c,...extraData, ...v[0],0_tex.left.w+_tex.left.x,0_tex.left.h+_tex.left.y,...n[4],...c,...extraData, ...v[1],1_tex.left.w+_tex.left.x,0_tex.left.h+_tex.left.y,...n[4],...c,...extraData, ...v[4],0_tex.left.w+_tex.left.x,1_tex.left.h+_tex.left.y,...n[4],...c,...extraData, ...v[5],1_tex.left.w+_tex.left.x,1_tex.left.h+_tex.left.y,...n[4],...c,...extraData, ...v[4],0_tex.bottom.w+_tex.bottom.x,1_tex.bottom.h+_tex.bottom.y,...n[5],...c,...extraData, ...v[5],0_tex.bottom.w+_tex.bottom.x,0_tex.bottom.h+_tex.bottom.y,...n[5],...c,...extraData, ...v[6],1_tex.bottom.w+_tex.bottom.x,0_tex.bottom.h+_tex.bottom.y,...n[5],...c,...extraData, ...v[7],1_tex.bottom.w+_tex.bottom.x,1_tex.bottom.h+_tex.bottom.y,...n[5],...c,...extraData ] index.push( vl,1+vl,2+vl, vl,2+vl,3+vl, 5+vl,6+vl,7+vl, 6+vl,5+vl,4+vl, 8+vl,9+vl,10+vl, 11+vl,10+vl,9+vl, 14+vl,13+vl,12+vl, 13+vl,14+vl,15+vl, 18+vl,17+vl,16+vl, 17+vl,18+vl,19+vl, 22+vl,21+vl,20+vl, 23+vl,22+vl,20+vl ) for(let i=0,l=_verts.length;i<l;i+=meshKeyAmount){ for(let k in order){ verts.push(_verts[i+meshKey[order[k]]]) } } } break case 'sphere': { let f=(1+5 ** 0.5)0.5, T=4 * D.constrain(t.detail,0,5), tex=t.textureMapping\|\|D.DTMPING_() tex.side.w??=t.radius2(tex.side.sw??1) tex.side.h??=t.radius2(tex.side.sh??1) let vertices=new Float32Array((10T+2)3); vertices.set(Float32Array.of( -1,f,0,1,f,0,-1,-f,0,1,-f,0, 0,-1,f,0,1,f,0,-1,-f,0,1,-f, f,0,-1,f,0,1,-f,0,-1,-f,0,1)); let triangles=Uint32Array.of( 0,11,5,0,5,1,0,1,7,0,7,10,0,10,11, 11,10,2,5,11,4,1,5,9,7,1,8,10,7,6, 3,9,4,3,4,2,3,2,6,3,6,8,3,8,9, 9,8,1,4,9,5,2,4,11,6,2,10,8,6,7); let _v=12; let midCache=D.constrain(t.detail,0,5)?new Map() : null; function addMidPoint(a,b) { let _key=Math.floor((a+b)(a+b+1)0.5)+Math.min(a,b),i=midCache.get(_key); if(i!==undefined){midCache.delete(_key); return i} midCache.set(_key,_v); for(let k=0;k<3;k++)vertices[3_v+k]=(vertices[3a+k]+vertices[3b+k])0.5 i=_v++ return i } let trianglesPrev=triangles for(let i=0;i<D.constrain(t.detail,0,5);i++){ triangles=new Uint32Array(trianglesPrev.length<<2) for(let k=0;k<trianglesPrev.length; k+=3) { let v1=trianglesPrev[k] let v2=trianglesPrev[k+1] let v3=trianglesPrev[k+2] let a=addMidPoint(v1,v2) let b=addMidPoint(v2,v3) let c=addMidPoint(v3,v1) let t=k<<2 triangles[t++]=v1 triangles[t++]=a triangles[t++]=c triangles[t++]=v2 triangles[t++]=b triangles[t++]=a triangles[t++]=v3 triangles[t++]=c triangles[t++]=b triangles[t++]=a triangles[t++]=b triangles[t++]=c } trianglesPrev=triangles } let x=t.x??0, y=t.y??0, z=t.z??0, prex=t.prex??0, prey=t.prey??0, prez=t.prez??0, _quat=quat.fromEuler([],t.rx??0,t.ry??0,t.rz??0),normals=[] for(let i=0;i<vertices.length;i+=3) { let m=1/Math.hypot(vertices[i],vertices[i+1],vertices[i+2]) vertices[i]=m vertices[i+1]=m vertices[i+2]=m let tq=vec3.transformQuat([],[vertices[i],vertices[i+1],vertices[i+2]],_quat) normals[i]=tq[0] normals[i+1]=tq[1] normals[i+2]=tq[2] vertices[i]=vertices[i]t.radius+prex vertices[i+1]=vertices[i+1]t.radius+prey vertices[i+2]=vertices[i+2]t.radius+prez tq=vec3.transformQuat([],[vertices[i],vertices[i+1],vertices[i+2]],_quat) vertices[i]=tq[0]+x vertices[i+1]=tq[1]+y vertices[i+2]=tq[2]+z } for(let i in triangles) index.push(triangles[i]+params.vl+(verts.length/params.order.length)) __verts=[] for(let i=0,l=vertices.length;i<l;i+=3){ __verts.push(vertices[i],vertices[i+1],vertices[i+2],(Math.abs(Math.atan(normals[i]/normals[i+2]))/D.PI)tex.side.w+tex.side.x,(normals[i+1]0.5+0.5)tex.side.h+tex.side.y,normals[i],normals[i+1],normals[i+2],t.r??0,t.g??0,t.b??0,t.a??1,...extraData) } for(let i=0,l=__verts.length;i<l;i+=meshKeyAmount){ for(let k in params.order){ verts.push(__verts[i+meshKey[params.order[k]]]) } } } break case 'plane': { let x=t.x??0, y=t.y??0, z=t.z??0, c=[t.r??0,t.g??0,t.b??0,t.a??1], order=params.order, vl=params.vl+(verts.length/order.length), _quat=quat.fromEuler([],t.rx??0,t.ry??0,t.rz??0), s=t.size, tex=t.textureMapping??D.DTMPING_() tex.side.w??=s(tex.side.sw??1) tex.side.h??=s(tex.side.sh??1) let v=[ [-0.5s,0,-0.5s], [-0.5s,0,0.5s], [0.5s,0,0.5s], [0.5s,0,-0.5s] ],n=[0,1,0] vec3.transformQuat(n,n,_quat) for(let i in v){ vec3.transformQuat(v[i],v[i],_quat) vec3.add(v[i],v[i],[x,y,z]) } let _verts=[ ...v[0],1tex.side.w+tex.side.x,1tex.side.h+tex.side.y,...n,...c,...extraData, ...v[1],1tex.side.w+tex.side.x,0tex.side.h+tex.side.y,...n,...c,...extraData, ...v[2],0tex.side.w+tex.side.x,0tex.side.h+tex.side.y,...n,...c,...extraData, ...v[3],0tex.side.w+tex.side.x,1tex.side.h+tex.side.y,...n,...c,...extraData ] index.push( vl,1+vl,2+vl, vl,2+vl,3+vl ) for(let i=0,l=_verts.length;i<l;i+=meshKeyAmount){ for(let k in order){ verts.push(_verts[i+meshKey[order[k]]]) } } } break case 'cylinder': { let x=t.x??0, y=t.y??0, z=t.z??0, rx=t.rx??0, ry=t.ry??0, rz=t.rz??0, rad=t.radius, rad2=t.radius2??t.radius, detail=t.detail, hei=t.height, r=t.r??0, g=t.g??0, b=t.b??0, a=t.a??1, order=params.order, vl=params.vl+(verts.length/order.length), _quat=quat.fromEuler([],rx,ry,rz), __verts=[], _index=[], tex=t.textureMapping??D.DTMPING_() tex.side.w??=t.radiusD.TWO_PI(tex.side.sw??1) tex.side.h??=t.height(tex.side.sh??1) tex.top.w??=t.radius2(tex.top.sw??1) tex.top.h??=t.radius2(tex.top.sh??1) tex.bottom.w??=t.radius2(tex.bottom.sw??1) tex.bottom.h??=t.radius2(tex.bottom.sh??1) for(let _t=0,inc=D.TWO_PI/detail;_t<D.TWO_PI;_t+=inc){ let t1=_t-inc0.5,t2=_t+inc0.5 let _vl=__verts.length/meshKeyAmount __verts.push( Math.cos(t1)rad,Math.sin(t1)rad,hei0.5,(1.0-(t1/D.TWO_PI))tex.side.w+tex.side.x,1tex.side.h+tex.side.y,Math.cos(t1),Math.sin(t1),0,r,g,b,a,...extraData, Math.cos(t1)rad2,Math.sin(t1)rad2,-hei0.5,(1.0-(t1/D.TWO_PI))tex.side.w+tex.side.x,0tex.side.h+tex.side.y,Math.cos(t1),Math.sin(t1),0,r,g,b,a,...extraData, Math.cos(t2)rad,Math.sin(t2)rad,hei0.5,(1.0-(t2/D.TWO_PI))tex.side.w+tex.side.x,1tex.side.h+tex.side.y,Math.cos(t2),Math.sin(t2),0,r,g,b,a,...extraData, Math.cos(t2)rad2,Math.sin(t2)rad2,-hei0.5,(1.0-(t2/D.TWO_PI))tex.side.w+tex.side.x,0tex.side.h+tex.side.y,Math.cos(t2),Math.sin(t2),0,r,g,b,a,...extraData) _index.push(_vl,_vl+1,_vl+2,_vl+3,_vl+2,_vl+1) } let _v=__verts.length/meshKeyAmount for(let _t=0,inc=D.TWO_PI/detail;_t<=D.TWO_PI;_t+=inc){ let t1=_t-inc0.5,t2=_t+inc0.5 __verts.push( Math.cos(t1)rad,Math.sin(t1)rad,hei0.5,(Math.cos(t1)0.5+0.5)tex.bottom.w+tex.bottom.x,-(Math.sin(t1)0.5+0.5)tex.bottom.h+tex.bottom.y,0,0,1,r,g,b,a,...extraData, Math.cos(t2)rad,Math.sin(t2)rad,hei0.5,(Math.cos(t2)0.5+0.5)tex.bottom.w+tex.bottom.x,-(Math.sin(t2)0.5+0.5)tex.bottom.h+tex.bottom.y,0,0,1,r,g,b,a,...extraData) } for(let l=__verts.length/meshKeyAmount,i=_v;i<l-2;i++){ _index.push(_v,i,(i+2)) } _v=__verts.length/meshKeyAmount for(let _t=0,inc=D.TWO_PI/detail;_t<=D.TWO_PI;_t+=inc){ let t1=_t-inc0.5,t2=_t+inc0.5 __verts.push( Math.cos(t1)rad2,Math.sin(t1)rad2,-hei0.5,(Math.cos(t1)0.5+0.5)tex.top.w+tex.top.x,(Math.sin(t1)0.5+0.5)tex.top.h+tex.top.y,0,0,-1,r,g,b,a,...extraData, Math.cos(t2)rad2,Math.sin(t2)rad2,-hei0.5,(Math.cos(t2)0.5+0.5)tex.top.w+tex.top.x,(Math.sin(t2)0.5+0.5)tex.top.h+tex.top.y,0,0,-1,r,g,b,a,...extraData) } for(let l=__verts.length/meshKeyAmount,i=_v;i<l;i++){ _index.push(i,i-1,_v) } for(let i in _index){ index.push(_index[i]+vl) } for(let i=0;i<__verts.length;i+=meshKeyAmount){ let rotated=vec3.transformQuat([],[__verts[i],__verts[i+1],__verts[i+2]],_quat) __verts[i]=rotated[0]+x __verts[i+1]=rotated[1]+y __verts[i+2]=rotated[2]+z rotated=vec3.transformQuat(rotated,[__verts[i+5],__verts[i+6],__verts[i+7]],_quat) __verts[i+5]=rotated[0] __verts[i+6]=rotated[1] __verts[i+7]=rotated[2] } for(let i=0,l=__verts.length;i<l;i+=meshKeyAmount){ for(let k in params.order){ verts.push(__verts[i+meshKey[params.order[k]]]) } } } break case 'obj': { let obj=D.createOBJMeshData({ obj:t.obj, order:params.order, color:!t.overrideColor?undefined:[t.r,t.g,t.b,t.a===undefined?1:t.a], defaultData:params.defaultData, data:t.data, ignoreUVs:t.ignoreUVs===undefined?true:t.ignoreUVs, vl:params.vl+(verts.length/params.order.length), transformations:{x:t.x,y:t.y,z:t.z,prex:t.prex,prey:t.prey,prez:t.prez,rx:t.rx,ry:t.ry,rz:t.rz,sx:t.sx,sy:t.sy,sz:t.sz} }) verts.push(...obj.verts) index.push(...obj.index) } break case 'func': { let x=t.x??0, y=t.y??0, z=t.z??0, c=[t.r??0,t.g??0,t.b??0,t.a??1], order=params.order, vl=params.vl+(verts.length/order.length), _quat=quat.fromEuler([],t.rx??0,t.ry??0,t.rz??0), s=t.size, tex=t.textureMapping??D.DTMPING_() tex.side.w??=s(tex.side.sw??1) tex.side.h??=s(tex.side.sh??1) let v=[ [-0.5s,0,-0.5s], [-0.5s,0,0.5s], [0.5s,0,0.5s], [0.5s,0,-0.5s] ],n=[0,1,0] vec3.transformQuat(n,n,_quat) for(let i in v){ vec3.transformQuat(v[i],v[i],_quat) vec3.add(v[i],v[i],[x,y,z]) } let _verts=[ ...v[0],1tex.side.w+tex.side.x,1tex.side.h+tex.side.y,...n,...c,...extraData, ...v[1],1tex.side.w+tex.side.x,0tex.side.h+tex.side.y,...n,...c,...extraData, ...v[2],0tex.side.w+tex.side.x,0tex.side.h+tex.side.y,...n,...c,...extraData, ...v[3],0tex.side.w+tex.side.x,1tex.side.h+tex.side.y,...n,...c,...extraData ] index.push( vl,1+vl,2+vl, vl,2+vl,3+vl ) for(let i=0,l=_verts.length;i<l;i+=meshKeyAmount){ for(let k in order){ verts.push(_verts[i+meshKey[order[k]]]) } } } break default: { let vl=verts.length/params.order.length if(t.vertsFunc)t.verts=t.vertsFunc(t.verts) verts.push(...t.verts) if(t.indexFunc)t.index=t.vertsFunc(t.index) let indx=t.index.slice() for(let i in indx)indx[i]+=vl index.push(...indx) } break } } let _index=[] if(params.wireframe){ for(let i=0,l=index.length;i<l;i+=3){ _index.push(index[i],index[i+1],index[i+1],index[i+2],index[i+2],index[i]) } return {verts:Float32Array.from(verts),index:Uint32Array.from(_index),primitive:'LINES'} } return {verts:Float32Array.from(verts),index:Uint32Array.from(index),primitive:params.primitive??'TRIANGLES'} } D.floatize=(n)=>n!=(n\|0)?n:n+'.' D.floatify=D.floatize D.noiseProperties={octaves:2,decay:0.5,upscale:2} D.Hash_1=(x)=>{ let n=x563.252342 return n-Math.floor(n) } D.Hash_2=(x,y)=>{ let n=(x527.53851+y439.522341-(xy257.611))(x+y)0.0012294+0.5 return n-Math.floor(n) } D.Hash_3=(x,y,z)=>{ let n=x124.518+y129.321+z131.145-(xy100.836+z201.51) return n-Math.floor(n) } D.Smoothstep=(a,b,t)=>(b-a)tt(3-(t+t))+a D.Noise1D_base=(x)=>{ let _x=Math.floor(x) return D.Smoothstep(D.Hash_1(_x),D.Hash_1(_x+1),x-_x) } D.Noise2D_base=(x,y)=>{ let _x=Math.floor(x),_y=Math.floor(y),lt=D.Hash_2(_x,_y),lb=D.Hash_2(_x,_y+1),rt=D.Hash_2(_x+1,_y),rb=D.Hash_2(_x+1,_y+1),l=D.Smoothstep(lt,lb,y-_y),r=D.Smoothstep(rt,rb,y-_y) return D.Smoothstep(l,r,x-_x) } D.Noise3D_base=(x,y,z)=>{ let _x=Math.floor(x),_y=Math.floor(y),_z=Math.floor(z),ltf=D.Hash_3(_x,_y,_z),rtf=D.Hash_3(_x+1,_y,_z),rbf=D.Hash_3(_x+1,_y+1,_z),rbb=D.Hash_3(_x+1,_y+1,_z+1),lbb=D.Hash_3(_x,_y+1,_z+1),ltb=D.Hash_3(_x,_y,_z+1),rtb=D.Hash_3(_x+1,_y,_z+1),lbf=D.Hash_3(_x,_y+1,_z),lt=D.Smoothstep(ltf,ltb,z-_z),lb=D.Smoothstep(lbf,lbb,z-_z),rt=D.Smoothstep(rtf,rtb,z-_z),rb=D.Smoothstep(rbf,rbb,z-_z),l=D.Smoothstep(lt,lb,y-_y),r=D.Smoothstep(rt,rb,y-_y) return D.Smoothstep(l,r,x-_x) } D.Noise1D=(x)=>{ let n=0,d=1,u=1,_x=x,t=0 for(let i=0;i<D.noiseProperties.octaves;i++){ n+=D.Noise1D_base(_x)d t+=d d=D.noiseProperties.decay _x=D.noiseProperties.upscale } return n/(t) } D.Noise2D=(x,y)=>{ let n=0,d=1,u=1,_x=x,_y=y,t=0 for(let i=0;i<D.noiseProperties.octaves;i++){ n+=(D.Noise2D_base(_x,_y)+D.Noise2D_base(_y0.707107-_x0.707107-100,_y0.707107+_x0.707107-100)+D.Noise2D_base(_y-0.707107+_x0.707107-200,_y-0.707107-_x0.707107-200))d t+=d d=D.noiseProperties.decay _x=D.noiseProperties.upscale _y=D.noiseProperties.upscale } return n/(t3) } D.Noise3D=(x,y,z)=>{ let n=0,d=1,u=1,_x=x,_y=y,_z=z,t=0 for(let i=0;i<D.noiseProperties.octaves;i++){ n+=(D.Noise3D_base(_x,_y,_z)+D.Noise3D_base(_y0.707107-_x0.707107-100,_y0.707107+_x0.707107-100,_z-100)+D.Noise3D_base(_y-0.707107+_x0.707107-200,_y-0.707107-_x0.707107-200,_z-200))d t+=d d=D.noiseProperties.decay _x=D.noiseProperties.upscale _y=D.noiseProperties.upscale _z=D.noiseProperties.upscale } return n/(t3) } let DBAAProgram=D.createProgram(D.DEFAULT_POST_PROCESSING_VSH,` #version 300 es precision mediump float; in vec2 pixUV; uniform sampler2D tex; out vec4 FragColor; vec4 getCol(vec2 uv){ vec3 c=texture(tex,uv).rgb; return vec4(c,dot(c,vec3(0.299,0.587,0.114))); } const float range=10.; const vec2 pix=1.0/vec2(D_WIDTH,D_HEIGHT); const float bias=0.05; vec3 DirectionalBlendingAntiAliasing(vec2 pixUV){ vec4 thisCol=getCol(pixUV); float thisABiased=thisCol.a+bias; vec3 finalCol=thisCol.rgb; vec4 leftCol=getCol(pixUV+vec2(-pix.x,0)); vec4 rightCol=getCol(pixUV+vec2(pix.x,0)); vec4 topCol=getCol(pixUV+vec2(0,pix.y)); vec4 bottomCol=getCol(pixUV+vec2(0,-pix.y)); if(topCol.a>thisABiased){ vec2 ss=vec2(range,range); for(float i=1.;i<=range;i++){ vec4 adjacent=getCol(pixUV+vec2(ipix.x,pix.y)); if(adjacent.a>thisABiased){ vec4 forward=getCol(pixUV+vec2(pix.x(i+1.),0)); if(abs(forward.a-adjacent.a)<bias&&forward.a>thisCol.a){ ss.x=i; break; } }else{ ss.y=i; break; } } for(float i=1.;i<=range;i++){ vec4 adjacent=getCol(pixUV+vec2(-ipix.x,pix.y)); if(adjacent.a>thisABiased){ vec4 forward=getCol(pixUV+vec2(pix.x-(i+1.),0)); if(abs(forward.a-adjacent.a)<bias&&forward.a>thisCol.a){ ss.x=i; break; } }else{ ss.y=i; break; } } finalCol=mix(finalCol,topCol.rgb,((ss.y-ss.x)/max(ss.x,ss.y))0.5+0.5); }else if(bottomCol.a>thisABiased){ vec2 ss=vec2(range,range); for(float i=1.;i<=range;i++){ vec4 adjacent=getCol(pixUV+vec2(ipix.x,-pix.y)); if(adjacent.a>thisABiased){ vec4 forward=getCol(pixUV+vec2(pix.x(i+1.),0)); if(abs(forward.a-adjacent.a)<bias&&forward.a>thisCol.a){ ss.x=i; break; } }else{ ss.y=i; break; } } for(float i=1.;i<=range;i++){ vec4 adjacent=getCol(pixUV+vec2(-ipix.x,-pix.y)); if(adjacent.a>thisABiased){ vec4 forward=getCol(pixUV+vec2(pix.x-(i+1.),0)); if(abs(forward.a-adjacent.a)<bias&&forward.a>thisCol.a){ ss.x=i; break; } }else{ ss.y=i; break; } } finalCol=mix(finalCol,bottomCol.rgb,((ss.y-ss.x)/max(ss.x,ss.y))0.5+0.5); } if(leftCol.a>thisABiased){ vec2 ss=vec2(range,range); for(float i=1.;i<=range;i++){ vec4 adjacent=getCol(pixUV+vec2(-pix.x,ipix.y)); if(adjacent.a>thisABiased){ vec4 forward=getCol(pixUV+vec2(0,pix.y(i+1.))); if(abs(forward.a-adjacent.a)<bias&&forward.a>thisCol.a){ ss.x=i; break; } }else{ ss.y=i; break; } } for(float i=1.;i<=range;i++){ vec4 adjacent=getCol(pixUV+vec2(-pix.x,-ipix.y)); if(adjacent.a>thisABiased){ vec4 forward=getCol(pixUV+vec2(0,pix.y-(i+1.))); if(abs(forward.a-adjacent.a)<bias&&forward.a>thisCol.a){ ss.x=i; break; } }else{ ss.y=i; break; } } finalCol=mix(finalCol,leftCol.rgb,((ss.y-ss.x)/max(ss.x,ss.y))0.5+0.5); }else if(rightCol.a>thisABiased){ vec2 ss=vec2(range,range); for(float i=1.;i<=range;i++){ vec4 adjacent=getCol(pixUV+vec2(pix.x,ipix.y)); if(adjacent.a>thisABiased){ vec4 forward=getCol(pixUV+vec2(0,pix.y(i+1.))); if(abs(forward.a-adjacent.a)<bias&&forward.a>thisCol.a){ ss.x=i; break; } }else{ ss.y=i; break; } } for(float i=1.;i<=range;i++){ vec4 adjacent=getCol(pixUV+vec2(pix.x,-ipix.y)); if(adjacent.a>thisABiased){ vec4 forward=getCol(pixUV+vec2(0,pix.y-(i+1.))); if(abs(forward.a-adjacent.a)<bias&&forward.a>thisCol.a){ ss.x=i; break; } }else{ ss.y=i; break; } } finalCol=mix(finalCol,rightCol.rgb,((ss.y-ss.x)/max(ss.x,ss.y))0.5+0.5); } return finalCol; } void main(){ FragColor=vec4(DirectionalBlendingAntiAliasing(pixUV),1); //chromatic abberation // FragColor=vec4(texture(tex,pixUV+pix3.).r,texture(tex,pixUV).g,texture(tex,pixUV-pix3.).b,1); }`,1), SSAOProgram=D.createProgram(D.DEFAULT_POST_PROCESSING_VSH,` #version 300 es precision mediump float; precision mediump isampler2D; in vec2 pixUV; uniform mat4 viewMatrix; uniform isampler2D posTex; uniform sampler2D normalTex; uniform sampler2D colorTex; out vec4 FragColor; vec3 hash(vec3 a){ a=fract(a104.285297); a+=dot(a,a.yxz-59.762931); return fract((a.xzy+a.yzx)a.zyx)2.0-1.0; } void main(){ vec3 pos=vec3(texture(posTex,pixUV).rgb)/9999999.0; vec3 normal=texture(normalTex,pixUV).rgb2.0-1.0; vec3 color=texture(colorTex,pixUV).rgb; float aoStrength=0.1sign(abs(pos.x)); float occlusion=1.0; float diff=0.; for(float i=0.0;i<10.0;i++){ vec3 offset=hash(pos+i6.420555); if(dot(offset,normal)<0.0)offset=-1.0; offset/=dot(offset,offset); vec3 samplePos=pos+offset0.05; vec4 projPos=viewMatrixvec4(samplePos,1); projPos.xyz/=projPos.w; projPos.xyz=projPos.xyz0.5+0.5; float sampleDepth=float(texture(posTex,projPos.xy).w)/9999999.0; diff=sampleDepth-projPos.z; if(diff<=0.0) occlusion-=aoStrength(1.0-abs(diff)100.)(1.-dot(normal,texture(normalTex,projPos.xy).rgb2.-1.)); } FragColor=vec4(occlusion,0,0,0.5); }`,1) D.setUniform('posTex',0);D.setUniform('normalTex',1);D.setUniform('colorTex',2) let SSAOHorProgram=D.createProgram(D.DEFAULT_POST_PROCESSING_VSH,` #version 300 es precision mediump float; in vec2 pixUV; uniform sampler2D tex; out vec4 FragColor; const vec2 pix=4.vec2(D_INV_WIDTH,D_INV_HEIGHT); void main(){ float filteredColor=0.0; float totalWeight=0.0; for (int i=-15;i<=15;i++){ vec2 offset=vec2(i,0); float weight=1.0/(dot(offset,offset)0.08+1.); filteredColor+=texture(tex,pixUV+offsetpix).rweight; totalWeight+=weight; } filteredColor/=totalWeight; FragColor=vec4(filteredColor,0,0,1); // FragColor = vec4(texture(tex, pixUV).rgb,1); }`,1),SSAOVerProgram=D.createProgram(D.DEFAULT_POST_PROCESSING_VSH,` #version 300 es precision mediump float; in vec2 pixUV; uniform sampler2D tex; out vec4 FragColor; const vec2 pix=4.vec2(D_INV_WIDTH,D_INV_HEIGHT); void main(){ float centerColor=texture(tex, pixUV).r; float filteredColor=0.0; float totalWeight=0.0; for (int i=-15;i<=15;i++){ vec2 offset=vec2(0,i); float weight=1.0/(dot(offset,offset)0.08+1.); filteredColor+=texture(tex,pixUV+offsetpix).rweight; totalWeight+=weight; } filteredColor/=totalWeight; FragColor=vec4(filteredColor,0,0,1); // FragColor = vec4(texture(tex, pixUV).rgb,1); }`,1),SSAOCombineProgram=D.createProgram(D.DEFAULT_POST_PROCESSING_VSH,` #version 300 es precision mediump float; in vec2 pixUV; uniform sampler2D col; uniform sampler2D ao; out vec4 FragColor; void main(){ // texture(col,pixUV).rgb* FragColor=vec4(texture(col,pixUV).rgbtexture(ao,pixUV).r,1); }`,1) D.setUniform('col',0);D.setUniform('ao',1) let clearGBufferProgram=D.createProgram(D.DEFAULT_POST_PROCESSING_VSH,` #version 300 es precision mediump float; in vec2 pixUV; uniform vec3 clearColor; layout(location=0) out ivec4 FragPos; layout(location=1) out vec4 FragNormal; layout(location=2) out vec4 FragColor; void main(){ FragPos=ivec4(0,0,0,0); FragNormal=vec4(0,0,0,1); FragColor=vec4(clearColor,1); }`,1) let levels={},level,currentLevel=null function SetLevel(theLevel){ player.resetLevelVariableStats() let GQ=player.settings.graphicsQuality,changedLevel=theLevel!==currentLevel if(level)for(let i in level.bodies)world.removeBody(level.bodies[i]) currentLevel=theLevel if(changedLevel) player.body.position.set(...(({37:[0.5,0,-1]})[theLevel]\|\|[0,0,0])) if(!levels[theLevel]){ let chunks=[] chunks[0]=[] chunks[0][0]=[] chunks[0][0][0]=new Chunk(0,0,0) levels[theLevel]={chunks:chunks,bodies:[]} let Bs=levels[theLevel].bodies switch(theLevel){ case 0: case 6: case '!': Bs.push(new C.Body({material:WALL_MAT,collisionFilterGroup:WALL_GROUP,collisionFilterMask:PLAYER_GROUP\|ITEM_GROUP\|ENTITY_GROUP,mass:0,position:new C.Vec3(0,-10000.4,0),shape:new C.Box(new C.Vec3(100000000,10000,100000000))})) Bs.push(new C.Body({material:WALL_MAT,collisionFilterGroup:WALL_GROUP,collisionFilterMask:PLAYER_GROUP\|ITEM_GROUP\|ENTITY_GROUP,mass:0,position:new C.Vec3(0,10000.4,0),shape:new C.Box(new C.Vec3(100000000,10000,100000000))})) break } } level=levels[theLevel] for(let i in level.bodies)world.addBody(level.bodies[i]) let HC_LIGHTING,HC_LIGHTING_DYM=`c+=color0.3;c+=applyLight(0.7,pixPos+vec3(0.1,0.25,0.05),color);`,HC_FALLOFF_POLYNOMIAL='x0.25+1.0',HC_FOG_COLOR,HC_VOLUMETRIC_LIGHT_COLOR='1,1,1',data=level.textureData,w,h,bloomFiltering=`float x=min((c.x+c.y+c.z)0.335,1.);x=x;x=x;x=x;x=x;x=x;FragColor=vec4(cx,x);`,bloomCombining=`FragColor=vec4(texture(tex0,pixUV).rgb+sampled.rgb+sampled.a,1);`,HC_APPLY_LIGHT_FUNC=`vec3 applyLight(float inst,vec3 pos,vec3 color){ vec3 toLight=pos-pixPos; float x=length(toLight); vec3 normToLight=toLight/x; vec3 col=max(dot(normToLight,pixNormal)0.5+0.5,0.)color; return colinst/(HC_FALLOFF_POLYNOMIAL);}` player.renderer_volumetricLight=false player.renderer_water=false player.renderer_door=false switch(theLevel){ case 0: bloomCombining=` vec3 bloom=sampled.rgb+sampled.a; vec3 x=clamp(bloom,0.,1.)-1.0; FragColor=vec4(mix(texture(tex0,pixUV).rgb,vec3(1,1,0.8),0.75(-xxxx+1.)),1);` HC_LIGHTING=` vec3 Lpos=vec3(floor(pixPos.x)+0.5,0.2,floor(pixPos.z)+0.5); float inst=1.1; c+=applyLight(inst,Lpos,color);` HC_FOG_COLOR='0.6,0.6,0.3' HC_VOLUMETRIC_LIGHT_COLOR='1,1,0.5' player.renderer_volumetricLight=true player.renderer_door=true player.renderDistX=player.settings.renderDist player.renderDistZ=player.settings.renderDist player.renderDistY=0 w=500;h=500 if(!data){data=new Uint8ClampedArray((wh)<<2) for(let i=0,hm=1/h,l=data.length;i<l;){ let x=(i>>2)%w,y=(i>>2)hm,v=D.Noise2D(x0.5,y0.5) data[i++]=(v0.5+0.5)255 v=v;v=v;v=v data[i++]=(1-v)(1-v)255 let _x=(x)%50,_y=((y+Math.abs(_x-25))%50) v=_x>=10&&_x<=40&&(_y>10&&_y<18\|\|_y<40&&_y>21)?230:_x>45\|\|_x<5?242:255 data[i++]=v data[i++]=255 }} break case 1: bloomCombining=` vec3 bloom=sampled.rgb+sampled.a; vec3 x=clamp(bloom,0.,1.)-1.0; FragColor=vec4(mix(texture(tex0,pixUV).rgb,vec3(1,1,0.8),0.75(-xxxx+1.)),1);` HC_LIGHTING=` float inst=0.4; c+=applyLight(inst,vec3(pixPos.x+0.1,round(pixPos.y)+0.2,pixPos.z+0.05),color);` HC_FOG_COLOR='0,0,0' HC_VOLUMETRIC_LIGHT_COLOR='1,1,1' player.renderer_volumetricLight=true player.renderer_door=true player.renderDistX=player.settings.renderDist player.renderDistZ=player.settings.renderDist player.renderDistY=0 w=500;h=500 if(!data){data=new Uint8ClampedArray((wh)<<2) for(let i=0,hm=1/h,l=data.length;i<l;){ let x=(i>>2)%w,y=(i>>2)hm,v=D.Noise2D(x0.4,y0.4) v=v;v=v;v=v4 v=(1-v)(1-v)255 data[i++]=v data[i++]=v data[i++]=v data[i++]=255 }} break case 6: HC_LIGHTING=HC_LIGHTING_DYM=`` HC_FOG_COLOR='0,0,0' HC_VOLUMETRIC_LIGHT_COLOR='0,0,0' player.renderer_volumetricLight=true player.renderDistX=player.settings.renderDist0.75 player.renderDistZ=player.settings.renderDist0.75 player.renderDistY=0 w=500;h=500 if(!data){data=new Uint8ClampedArray((wh)<<2) for(let i=0,hm=1/h,l=data.length;i<l;){ let x=(i>>2)%w,y=(i>>2)hm,v=D.Noise2D(x0.5,y0.5) data[i++]=(v0.5+0.5)255 data[i++]=v>0.5?255:150 data[i++]=255 data[i++]=255 }} break case 37: bloomFiltering=`float x=1.0-clamp(dot(c-vec3(0.5,1,1),c-vec3(0.5,1,1))+0.6995,0.0,1.0);x=x0.05;if(c.x+c.y+c.z>2.99)x=0.0;FragColor=vec4(cx,x);` bloomCombining=`vec3 bloom=sampled.rgb+sampled.rgb;FragColor=vec4(abs(sampled.r-sampled.g)+abs(sampled.g-sampled.b)>0.01?texture(tex0,pixUV).rgb+bloombloombloom900.:mix(texture(tex0,pixUV).rgb,vec3(1),bloom),1);` HC_APPLY_LIGHT_FUNC=` vec3 applyLight(float inst,vec3 pos,vec3 color){ vec3 toLight=pos-pixPos; float x=length(toLight); vec3 normToLight=toLight/x; vec3 col=max(dot(normToLight,pixNormal)0.1+0.5,0.)color; ${GQ>0?'float spec=dot(normalize(normToLight+normalize(camPos-pixPos)),pixNormal);'+'spec=spec;'.repeat(9):''} return (col${GQ>0?'+spec0.3':''})inst/(HC_FALLOFF_POLYNOMIAL);}` HC_LIGHTING=` vec3 Lpos=vec3(round(pixPos.x),round(pixPos.y),round(pixPos.z)); float inst=2.18; c+=applyLight(inst,Lpos,color); c+=applyLight(inst,Lpos+vec3(1,0,0),color); c+=applyLight(inst,Lpos+vec3(-1,0,0),color); c+=applyLight(inst,Lpos+vec3(0,0,1),color); c+=applyLight(inst,Lpos+vec3(0,0,-1),color);` HC_FOG_COLOR='0.3,0.5,0.7' HC_FALLOFF_POLYNOMIAL='xx+5.' player.renderer_volumetricLight=true player.renderer_water=true player.renderDistX=player.settings.renderDist player.renderDistZ=player.settings.renderDist player.renderDistY=1 w=128;h=128 if(!data){data=new Uint8ClampedArray((wh)<<2) for(let i=0,hm=1/h,l=data.length;i<l;){ let x=(i>>2)%w,y=(i>>2)hm,v=(1/(x))+(1/(y))+(1/(w-x))+(1/(h-y)) data[i++]=Math.max(1-v,0.25)255 data[i++]=255 data[i++]=255 data[i++]=255 } } break case '!': bloomFiltering=`float x=c.yc.y;FragColor=vec4(cx,x);` bloomCombining=`FragColor=vec4(texture(tex0,pixUV).rgb+(sampled.rgb+sampled.a)0.5,1);` HC_LIGHTING=` float inst=1.5; vec3 Lpos=vec3(0.,0.39,round(pixPos.z0.5)2.); c+=applyLight(inst,Lpos,color); c+=applyLight(inst,Lpos+vec3(0,0,2),color); c+=applyLight(inst,Lpos+vec3(0,0,-2),color);` HC_APPLY_LIGHT_FUNC=` vec3 applyLight(float inst,vec3 pos,vec3 color){ vec3 toLight=pos-pixPos; float x=length(toLight); vec3 normToLight=toLight/x; vec3 col=max(dot(normToLight,pixNormal)0.1+0.5,0.)color; ${GQ>0?` vec3 toPix=normalize(pixPos-camPos); vec3 dir=reflect(toPix,pixNormal); float fresnel=-dot(toPix,pixNormal); float dist=(pos.y-pixPos.y)/dir.y; vec2 intersect=(pixPos.xz+dir.xzdist); intersect=vec2(clamp(intersect.x,pos.x-0.2,pos.x+0.2),clamp(intersect.y,pos.z-0.1,pos.z+0.1))-intersect; float spec=1.0/(dot(intersect,intersect)+1.); ${'spec=spec;'.repeat(12)} `:''} return (colvec3(inst,0.1,0.1)/(HC_FALLOFF_POLYNOMIAL))${GQ>0?'+(pixPos.y<0.35?spec/(2.5xxx+1.):0.)':''};}` HC_FALLOFF_POLYNOMIAL='xxxx+1.0' HC_FOG_COLOR='0.5,0,0' HC_VOLUMETRIC_LIGHT_COLOR='1,0.3,0.3' player.renderer_volumetricLight=true player.renderDistX=2 player.renderDistZ=player.settings.renderDist2 player.renderDistY=0 w=500;h=500 if(!data){data=new Uint8ClampedArray((wh)<<2) for(let i=0,hm=1/h,l=data.length;i<l;){ let x=(i>>2)%w,y=(i>>2)hm,v=D.Noise2D(x0.5,y0.5) data[i++]=(v0.5+0.5)355 v=v;v=v;v=v data[i++]=(1-v)(1-v)255 v=D.Noise3D(x0.25,y0.25,D.Noise2D(x0.1,y0.1+1000)10) v=Math.abs(v-0.5)5 v=v;v=v;v=v;vv data[i++]=(Math.abs(250-y)<150?255-v10:240-v15) data[i++]=255 }} player.stats.speedMult=1.8 player.stats.sprintSpeed=1.33 break } D.clearColorRGB=HC_FOG_COLOR.split(',') gl.clearColor(...D.clearColorRGB,1) let HOR_RD=Math.max(player.renderDistX,player.renderDistZ) player.projMatrix=D.perspectiveMatrix(player.fov,D.aspect,0.01,HOR_RD1.8) level.textureData=level.textureData\|\|data staticGeometryProgram=D.createProgram(`#version 300 es precision mediump float; in vec3 vertPos; in vec3 vertNormal; in vec3 vertColor; in vec3 vertUV; uniform mat4 viewMatrix; out vec3 pixPos; out float pixDepth; out vec3 pixNormal; out vec3 pixColor; out vec3 pixUV; void main(){ pixPos=vertPos; pixNormal=vertNormal; pixColor=vertColor; pixUV=vertUV; gl_Position=viewMatrixvec4(vertPos,1); pixDepth=gl_Position.z; }`,`#version 300 es precision mediump float; in vec3 pixPos; in float pixDepth; in vec3 pixNormal; in vec3 pixColor; in vec3 pixUV; uniform sampler2D albedoTex; uniform vec3 camPos; uniform float flashlightInst; ${GQ>2?'layout(location=0) out ivec4 FragPos;layout(location=1) out vec4 FragNormal;layout(location=2) out vec4 FragColor;':'out vec4 FragColor;'} HC_APPLY_LIGHT_FUNC vec3 applyFlashlight(vec3 normal,vec3 color){ vec3 toLight=camPos-pixPos; float distToLight=length(toLight); vec3 normToLight=toLight/distToLight; float screen=max(length((gl_FragCoord.xy-vec2(D_WIDTH,D_HEIGHT)0.5)vec2(D_INV_WIDTH,D_INV_HEIGHT)0.5),0.); distToLight=distToLight; return (dot(normToLight,normal)0.5+0.5)smoothstep(0.2,0.,screen)color/(distToLightdistToLight+1.); } void main(){ vec3 color=pixColortexture(albedoTex,pixUV.xy)[int(pixUV.z)]; vec3 c=vec3(0); HC_LIGHTING c+=applyFlashlight(pixNormal,color)flashlightInst; c=mix(c,vec3(HC_FOG_COLOR),smoothstep(HC_FOG_VALUES,pixDepth)); ${GQ>2?'FragPos=ivec4(pixPos9999999.0,gl_FragCoord.z9999999.0);FragNormal=vec4(pixNormal0.5+0.5,1);':''} FragColor=vec4(c,1); }`.replace('HC_APPLY_LIGHT_FUNC',HC_APPLY_LIGHT_FUNC).replace('HC_FOG_VALUES',D.floatize((HOR_RD-3)0.5)+','+D.floatize(HOR_RD)).replace('HC_FOG_COLOR',HC_FOG_COLOR).replace('HC_LIGHTING',HC_LIGHTING).replaceAll('HC_FALLOFF_POLYNOMIAL',HC_FALLOFF_POLYNOMIAL),1) dynamicGeometryProgram=D.createProgram(`#version 300 es precision mediump float; in vec3 vertPos; in vec3 vertNormal; in vec4 vertColor; uniform mat4 viewMatrix; uniform mat4 modelMatrix; out vec3 pixPos; out float pixDepth; out vec3 pixNormal; out vec4 pixColor; void main(){ vec4 pos=modelMatrixvec4(vertPos,1); pixPos=pos.xyz; pixNormal=normalize(mat3(modelMatrix)vertNormal); pixColor=vertColor; gl_Position=viewMatrixpos; pixDepth=gl_Position.z; }`,`#version 300 es precision mediump float; in vec3 pixPos; in float pixDepth; in vec3 pixNormal; in vec4 pixColor; uniform vec3 camPos; uniform float flashlightInst; ${GQ>2?'layout(location=0) out ivec4 FragPos;layout(location=1) out vec4 FragNormal;layout(location=2) out vec4 FragColor;':'out vec4 FragColor;'} HC_APPLY_LIGHT_FUNC vec3 applyFlashlight(vec3 normal,vec3 color){ vec3 toLight=camPos-pixPos; float distToLight=length(toLight); vec3 normToLight=toLight/distToLight; float screen=max(length((gl_FragCoord.xy-vec2(D_WIDTH,D_HEIGHT)0.5)vec2(D_INV_WIDTH,D_INV_HEIGHT)0.5),0.); distToLight=distToLight; return (dot(normToLight,normal)0.5+0.5)smoothstep(0.2,0.,screen)color/(distToLightdistToLight+1.); } void main(){ vec3 color=pixColor.rgb; vec3 c=vec3(0); HC_LIGHTING c+=applyFlashlight(pixNormal,color)flashlightInst; c=mix(c,vec3(HC_FOG_COLOR),smoothstep(HC_FOG_VALUES,pixDepth)); ${GQ>2?'FragPos=ivec4(pixPos9999999.0,gl_FragCoord.z9999999.0);FragNormal=vec4(pixNormal0.5+0.5,1);':''} FragColor=vec4(c,pixColor.a); }`.replace('HC_APPLY_LIGHT_FUNC',HC_APPLY_LIGHT_FUNC).replace('HC_FOG_VALUES',D.floatize((HOR_RD-3)0.5)+','+D.floatize(HOR_RD)).replace('HC_FOG_COLOR',HC_FOG_COLOR).replace('HC_LIGHTING',HC_LIGHTING_DYM).replaceAll('HC_FALLOFF_POLYNOMIAL',HC_FALLOFF_POLYNOMIAL),1) if(changedLevel){ geometryTexture=D.createTexture(w,h,level.textureData,'LINEAR_MIPMAP_LINEAR','REPEAT','RGBA','RGBA','UNSIGNED_BYTE',true) } volumetricLightProgram=D.createProgram(` #version 300 es precision mediump float; in vec3 vertPos; in float vertT; uniform mat4 viewMatrix; out vec2 pixT; out float pixDepth; void main(){ pixT=vec2(sign(vertT),vertT); gl_Position=viewMatrixvec4(vertPos,1); pixDepth=gl_Position.z; }`,`#version 300 es precision mediump float; in vec2 pixT; in float pixDepth; out vec4 FragColor; void main(){ float x=pixT.x; x=x; FragColor=mix(vec4(HC_VOLUMETRIC_LIGHT_COLOR,pixT.yxx),vec4(HC_FOG_COLOR,0),smoothstep(HC_FOG_VALUES,pixDepth)); }`.replace('HC_FOG_VALUES',D.floatize((HOR_RD-3)0.5)+','+D.floatize(HOR_RD)).replace('HC_FOG_COLOR',HC_FOG_COLOR).replace('HC_LIGHTING',HC_LIGHTING).replaceAll('HC_FALLOFF_POLYNOMIAL',HC_FALLOFF_POLYNOMIAL).replaceAll('HC_VOLUMETRIC_LIGHT_COLOR',HC_VOLUMETRIC_LIGHT_COLOR),1) waterProgram=D.createProgram((GQ<1?`#version 300 es precision mediump float; in vec3 vertPos; uniform mat4 viewMatrix; out float pixFog; void main(){ gl_Position=viewMatrixvec4(vertPos,1); pixFog=smoothstep(HC_FOG_VALUES,gl_Position.z); }`:`#version 300 es precision mediump float; in vec3 vertPos; uniform mat4 viewMatrix; uniform float time; out vec3 pixPos; out float pixFog; out float pixNormalY; float smoothLerp(float a,float b,float t){return (b-a)tt(3.-(t+t))+a;} float hash(vec3 p){return fract(sin(1712.23528cos(10233.5sin(p.x)+1213.6289sin(p.y)+1238.1284cos(p.z))));} float noiseBase(vec3 p){ vec3 _p=floor(p);float ltf=hash(_p);float lbf=hash(_p+vec3(0,1,0));float rtf=hash(_p+vec3(1,0,0));float rbf=hash(_p+vec3(1,1,0));float ltb=hash(_p+vec3(0,0,1));float lbb=hash(_p+vec3(0,1,1));float rtb=hash(_p+vec3(1,0,1));float rbb=hash(_p+vec3(1,1,1));float lt=smoothLerp(ltf,ltb,p.z-_p.z);float lb=smoothLerp(lbf,lbb,p.z-_p.z);float rt=smoothLerp(rtf,rtb,p.z-_p.z);float rb=smoothLerp(rbf,rbb,p.z-_p.z);float l=smoothLerp(lt,lb,p.y-_p.y);float r=smoothLerp(rt,rb,p.y-_p.y);return smoothLerp(l,r,p.x-_p.x);} float Height(vec3 pos){ float n=noiseBase(pos10.+time); n+=noiseBase(vec3(pos.x0.707-pos.z0.707,pos.x0.707+pos.z0.707,pos.y)20.+time)0.5; return n0.04; } void main(){ float height=Height(vertPos); vec3 vp=vertPos+vec3(0,height,0); pixPos=vp; gl_Position=viewMatrixvec4(vp,1); pixNormalY=normalize(vec3(Height(vertPos+vec3(0.001,0,0))-Height(vertPos-vec3(0.001,0,0)),0.00125,Height(vertPos+vec3(0,0,0.001))-Height(vertPos-vec3(0,0,0.001)))).y; pixFog=smoothstep(HC_FOG_VALUES,gl_Position.z); }`).replace('HC_FOG_VALUES',D.floatize((HOR_RD-3)0.5)+','+D.floatize(HOR_RD)).replace('HC_FOG_COLOR',HC_FOG_COLOR).replace('HC_LIGHTING',HC_LIGHTING).replaceAll('HC_FALLOFF_POLYNOMIAL',HC_FALLOFF_POLYNOMIAL),(GQ<1?`#version 300 es precision mediump float; in float pixFog; out vec4 FragColor; void main(){ FragColor=vec4(mix(vec3(0.6,1,0.9),vec3(HC_FOG_COLOR),pixFog),0.4); }`:`#version 300 es precision mediump float; in vec3 pixPos; in float pixFog; in float pixNormalY; out vec4 FragColor; void main(){ FragColor=vec4(mix(vec3(0.6,1,0.9)pixNormalY,vec3(HC_FOG_COLOR),pixFog),0.4); }`).replace('HC_FOG_VALUES',D.floatize((HOR_RD-3)0.5)+','+D.floatize(HOR_RD)).replace('HC_FOG_COLOR',HC_FOG_COLOR).replace('HC_LIGHTING',HC_LIGHTING).replaceAll('HC_FALLOFF_POLYNOMIAL',HC_FALLOFF_POLYNOMIAL),1) bloomFilter_p=D.createProgram(D.DEFAULT_POST_PROCESSING_VSH,`#version 300 es\nprecision mediump float;in vec2 pixUV;out vec4 FragColor; uniform sampler2D tex0; void main(){ vec3 c=texture(tex0,pixUV).rgb; ${bloomFiltering} }`,1) bloomCombine_p=D.createProgram(D.DEFAULT_POST_PROCESSING_VSH,`#version 300 es\nprecision mediump float;in vec2 pixUV;out vec4 FragColor; uniform sampler2D tex0; uniform sampler2D tex1; uniform sampler2D tex2; uniform sampler2D tex3; uniform sampler2D tex4; uniform sampler2D tex5; uniform sampler2D tex6; void main(){ vec4 sampled=texture(tex1,pixUV)+texture(tex2,pixUV)+texture(tex3,pixUV)+texture(tex4,pixUV)+texture(tex5,pixUV)+texture(tex6,pixUV); ${bloomCombining} }`,1);D.setUniform('tex0',0);D.setUniform('tex1',1);D.setUniform('tex2',2);D.setUniform('tex3',3);D.setUniform('tex4',4);D.setUniform('tex5',5);D.setUniform('tex6',6) } D.DTMPING_=()=>({top:{x:0,y:0,w:1,h:1,sw:1,sh:1},bottom:{x:0,y:0,w:1,h:1,sw:1,sh:1},left:{x:0,y:0,w:1,h:1,sw:1,sh:1},right:{x:0,y:0,w:1,h:1,sw:1,sh:1},front:{x:0,y:0,w:1,h:1,sw:1,sh:1},back:{x:0,y:0,w:1,h:1,sw:1,sh:1},side:{x:0,y:0,w:1,h:1,sw:1,sh:1}}) function MakeGeometry(geo,x=0,y=0,z=0,w=1,h=1,l=1,r=1,g=1,b=1,tex=0,_tm=D.DTMPING_(),rx=0,ry=0,rz=0){ let _g={type:'geometry',render:true,data:{type:'box',x:x,y:y,z:z,w:w,h:h,l:l,radius:0.5,radius2:0.5,height:1,detail:1,r:r,g:g,b:b,rx:rx,ry:ry,rz:rz,sx:1,sy:1,sz:1,obj:'',textureMapping:_tm,data:[tex]},autoUVBounds:true,physics:{usePhysics:true,position:[0,0,0],rotation:[0,0,0],scale:[1,1,1]}} geo.push(_g) return _g } function MakeVolumetricLightGeometry(data,x,y,z,w,h,l,b=1,rx=0,ry=0,rz=0){ let vl=data.verts.length0.25,pos=[x,y,z],rot=quat.fromEuler([],rx,ry,rz),ii=[vl,vl+4,vl+5,vl,vl+1,vl+5],inds=[vl,vl+3,vl+4,vl+3,vl+4,vl+7],v=[ [-0.5w,0,-0.5l,b], [-0.5w,0,0.5l,b], [0.5w,0,0.5l,b], [0.5w,0,-0.5l,b], [-0.5w,-h,-0.5l,0], [-0.5w,-h,0.5l,0], [0.5w,-h,0.5l,0], [0.5w,-h,-0.5l,0]] for(let i in v){ vec3.transformQuat(v[i],v[i],rot) vec3.add(v[i],v[i],pos) } for(let i=0;i<3;i++) for(let j in ii) inds.push((ii[j]+i)%8) data.verts.push(...v.flat()) data.index.push(...inds,...inds.reverse()) } function InitalizeMeshData(geos,bodies){ let data=[] for(let i in geos){ let o=JSON.parse(JSON.stringify(geos[i])) if(o.physics.usePhysics){ let p=o.physics,a=new C.Vec3(...vec3.add([],p.position,[o.data.x,o.data.y,o.data.z])),b=new C.Quaternion(...quat.fromEuler([],...vec3.add([],p.rotation,[o.data.rx\|\|0,o.data.ry\|\|0,(o.data.rz\|\|0)+(o.data.type==='cylinder'?180/o.data.detail:0)]))) let B=bodies[bodies.length] switch(o.data.type){ case 'box':bodies.push(new C.Body({material:WALL_MAT,collisionFilterGroup:WALL_GROUP,collisionFilterMask:PLAYER_GROUP\|ITEM_GROUP\|ENTITY_GROUP,mass:0,position:a,quaternion:b,shape:new C.Box(new C.Vec3(Math.abs(o.data.w0.5p.scale[0]),Math.abs(o.data.h0.5p.scale[1]),Math.abs(o.data.l0.5p.scale[2])))})) break case 'sphere':bodies.push(new C.Body({material:WALL_MAT,collisionFilterGroup:WALL_GROUP,collisionFilterMask:PLAYER_GROUP\|ITEM_GROUP\|ENTITY_GROUP,mass:0,position:a,quaternion:b,shape:new C.Sphere(Math.abs(o.data.radiusp.scale[0]))})) break case 'cylinder':bodies.push(new C.Body({material:WALL_MAT,collisionFilterGroup:WALL_GROUP,collisionFilterMask:PLAYER_GROUP\|ITEM_GROUP\|ENTITY_GROUP,mass:0,position:a,quaternion:b,shape:new C.Cylinder(Math.abs(o.data.radiusp.scale[0]),Math.abs(o.data.radius2p.scale[0]),Math.abs(o.data.heightp.scale[1]),o.data.detail)})) break } } if(o.render){ if(o.autoUVBounds) for(let j in o.data.textureMapping){ let tm=o.data.textureMapping[j] tm.w=tm.h=undefined } data.push(o.data) } } return data } function BuildChunk(chunk){ let g=[],g_VC={verts:[],index:[]},x=chunk.x,y=chunk.y,z=chunk.z,G=MakeGeometry,G_VC=MakeVolumetricLightGeometry,tm,etm=D.ETMPING,_,ws=_worldSeed switch(chunk.level){ case 0:{ // let d_x=x,d_y=y-0.45,d_z=z,dmat=D.createIdentityMatrix() // dmat[12]=d_x // dmat[13]=d_y // dmat[14]=d_z // chunk.door={mesh:D.createMesh(D.createMeshData({meshes:[{type:'box',x:0.2750.5,y:0.5850.5,z:0,w:0.275,h:0.585,l:0.03,r:0.4,g:0.3,b:0.2}],order:['x','y','z','nx','ny','nz','r','g','b','a']}),[['vertPos',3,40,0],['vertNormal',3,40,12],['vertColor',4,40,24]]),matrix:dmat,from:0,to:D.HALF_PI,rn:0,body:new C.Body({ // position:new C.Vec3(d_x,d_y,d_z), // type:C.Body.KINEMATIC, // material:WALL_MAT, // collisionFilterGroup:DOOR_GROUP, // collisionFilterMask:ITEM_GROUP\|ENTITY_GROUP\|PLAYER_GROUP // })} // chunk.door.body.addShape(new C.Box(new C.Vec3(0.2750.5,0.5850.5,0.030.5)),new C.Vec3(0.2750.5,0.5850.5,0)) // chunk.door.body.door=chunk.door // chunk.bodies.push(chunk.door.body) G(g,x,y-0.45,z,1,0.1,1,0.8,0.8,0.45,0).physics.usePhysics=0 G(g,x,y+0.45,z,1,0.1,1,1,1,0.55,1).physics.usePhysics=0 _=G(g,x+0.5,y+0.445,z+0.5,0.21,0.11,0.21,2,2,2,1) _.autoUVBounds=0;_.physics.usePhysics=0 _=G(g,x+0.5,y+0.44,z+0.5,0.2,0.11,0.2,4,4,2,1) _.autoUVBounds=0;_.physics.usePhysics=0 G_VC(g_VC,x+0.5,y+0.385,z+0.5,0.2,0.4,0.2,0.35) tm=D.DTMPING_() tm.left.sw=tm.left.sh=tm.right.sw=tm.right.sh=tm.back.sw=tm.back.sh=tm.front.sw=tm.front.sh=2 switch(x>1\|\|x<-1\|\|z>1\|\|z<-1?getRand(x,y,z,currentLevel)8\|0:-1){ case 0: G(g,x,y,z,1,1,0.05,1,1,0.4,2,tm) _=G(g,x,y-0.425,z,1.01,0.15,0.06,1,1,0.55,2,etm) _.autoUVBounds=0;_.physics.usePhysics=0 break case 1: G(g,x,y,z,0.05,1,1,1,1,0.4,2,tm) _=G(g,x,y-0.425,z,0.06,0.15,1.01,1,1,0.55,2,etm) _.autoUVBounds=0;_.physics.usePhysics=0 break case 2: G(g,x,y,z,1,1,0.05,1,1,0.4,2,tm) _=G(g,x,y-0.425,z,1.01,0.15,0.06,1,1,0.55,2,etm) _.autoUVBounds=0;_.physics.usePhysics=0 break case 3: G(g,x,y,z,1,1,0.05,1,1,0.4,2,tm) _=G(g,x,y-0.425,z,1.01,0.15,0.06,1,1,0.55,2,etm) _.autoUVBounds=0;_.physics.usePhysics=0 G(g,x,y,z+0.25,0.05,1,0.5,1,1,0.4,2,tm) _=G(g,x,y-0.425,z+0.25,0.06,0.15,0.51,1,1,0.55,2,etm) _.autoUVBounds=0;_.physics.usePhysics=0 break case 4: G(g,x,y,z,0.05,1,1,1,1,0.4,2,tm) _=G(g,x,y-0.425,z,0.06,0.15,1.01,1,1,0.55,2,etm) _.autoUVBounds=0;_.physics.usePhysics=0 G(g,x,y,z-0.25,0.05,1,0.5,1,1,0.4,2,tm) _=G(g,x,y-0.425,z-0.25,0.06,0.15,0.51,1,1,0.55,2,etm) _.autoUVBounds=0;_.physics.usePhysics=0 break case 5: G(g,x,y,z,0.05,1,1,1,1,0.4,2,tm) _=G(g,x,y-0.425,z,0.06,0.15,1.01,1,1,0.55,2,etm) _.autoUVBounds=0;_.physics.usePhysics=0 G(g,x+0.25,y,z,0.5,1,0.05,1,1,0.4,2,tm) _=G(g,x+0.25,y-0.425,z,0.51,0.15,0.06,1,1,0.55,2,etm) _.autoUVBounds=0;_.physics.usePhysics=0 break case 6: G(g,x,y,z,0.25,1,0.25,1,1,0.4,2,tm) _=G(g,x,y-0.425,z,0.26,0.15,0.26,1,1,0.55,2,etm) _.autoUVBounds=0;_.physics.usePhysics=0 break } }break case 1:{ // let d_x=x,d_y=y-0.45,d_z=z,dmat=D.createIdentityMatrix() // dmat[12]=d_x // dmat[13]=d_y // dmat[14]=d_z // chunk.door={mesh:D.createMesh(D.createMeshData({meshes:[{type:'box',x:0.2750.5,y:0.5850.5,z:0,w:0.275,h:0.585,l:0.03,r:0.4,g:0.3,b:0.2}],order:['x','y','z','nx','ny','nz','r','g','b','a']}),[['vertPos',3,40,0],['vertNormal',3,40,12],['vertColor',4,40,24]]),matrix:dmat,from:0,to:D.HALF_PI,rn:0,body:new C.Body({ // position:new C.Vec3(d_x,d_y,d_z), // type:C.Body.KINEMATIC, // material:WALL_MAT, // collisionFilterGroup:DOOR_GROUP, // collisionFilterMask:ITEM_GROUP\|ENTITY_GROUP\|PLAYER_GROUP // })} // chunk.door.body.addShape(new C.Box(new C.Vec3(0.2750.5,0.5850.5,0.030.5)),new C.Vec3(0.2750.5,0.5850.5,0)) // chunk.door.body.door=chunk.door // chunk.bodies.push(chunk.door.body) G(g,x,y-0.45,z,1,0.1,1,1,1,1,1) G(g,x,y+0.45,z,1,0.1,1,1,1,1,0) if(!((x-1)%3)&&!(z%3)){ _=G(g,x+0.5,y+0.445,z,0.21,0.11,0.21,2,2,2,3) _.autoUVBounds=0;_.physics.usePhysics=0 _=G(g,x+0.5,y+0.44,z,0.2,0.11,0.2,4,4,4,1) _.autoUVBounds=0;_.physics.usePhysics=0 G_VC(g_VC,x+0.5,y+0.385,z,0.2,0.4,0.2,0.35) } if(!(x%3)&&!((z-1)%3)){ _=G(g,x,y+0.445,z+0.5,0.21,0.11,0.21,2,2,2,3) _.autoUVBounds=0;_.physics.usePhysics=0 _=G(g,x,y+0.44,z+0.5,0.2,0.11,0.2,4,4,4,3) _.autoUVBounds=0;_.physics.usePhysics=0 G_VC(g_VC,x,y+0.385,z+0.5,0.2,0.4,0.2,0.35) } tm=D.DTMPING_() tm.left.sw=tm.left.sh=tm.right.sw=tm.right.sh=tm.back.sw=tm.back.sh=tm.front.sw=tm.front.sh=2 if(!(x%3)&&!(z%2)){ G(g,x,y,z,0.4,1,0.4,1,1,1,0,tm) _=G(g,x,y-0.425,z,0.41,0.15,0.41,1,1,1,2,etm) _.autoUVBounds=0;_.physics.usePhysics=0 } }break case 6: G(g,x,y-0.45,z,1,0.1,1,1,1,1,0).physics.usePhysics=0 G(g,x,y+0.45,z,1,0.1,1,1,1,1,0).physics.usePhysics=0 _=G(g,x,y+0.45-0.06,z,1,0.1,1,0.5,0.45,0.4,1) _.physics.usePhysics=0 _.data.type='cylinder' _.data.radius=_.data.radius2=0.03 _.data.height=1 _.data.detail=9 _=G(g,x+0.07,y+0.45-0.06,z,1,0.1,1,0.5,0.45,0.4,1) _.physics.usePhysics=0 _.data.type='cylinder' _.data.radius=_.data.radius2=0.03 _.data.height=1 _.data.detail=9 _=G(g,x-0.07,y+0.45-0.06,z,1,0.1,1,0.5,0.45,0.4,1) _.physics.usePhysics=0 _.data.type='cylinder' _.data.radius=_.data.radius2=0.03 _.data.height=1 _.data.detail=9 _=G(g,x,y+0.45-0.06,z,1,0.1,1,0.5,0.45,0.4,1,tm,0,90,0) _.physics.usePhysics=0 _.data.type='cylinder' _.data.radius=_.data.radius2=0.03 _.data.height=1 _.data.detail=9 _=G(g,x,y+0.45-0.06,z+0.07,1,0.1,1,0.5,0.45,0.4,1,tm,0,90,0) _.physics.usePhysics=0 _.data.type='cylinder' _.data.radius=_.data.radius2=0.03 _.data.height=1 _.data.detail=9 _=G(g,x,y+0.45-0.06,z-0.07,1,0.1,1,0.5,0.45,0.4,1,tm,0,90,0) _.physics.usePhysics=0 _.data.type='cylinder' _.data.radius=_.data.radius2=0.03 _.data.height=1 _.data.detail=9 tm=D.DTMPING_() tm.left.sw=tm.left.sh=tm.right.sw=tm.right.sh=tm.back.sw=tm.back.sh=tm.front.sw=tm.front.sh=2 let spawn=x>=-1&&x<=1&&z>=-1&&z<=1 if(getRand(x17,y,z17,currentLevel124)<0.85\|\|spawn) if(x%2\|\|z%2\|\|spawn) break _=D.random(-20,20) G(g,x,y,z,Math.cos(_D.TO_RAD),1,Math.cos(_D.TO_RAD),1,1,1,0,tm).data.ry=_ break case 37:{ tm=D.DTMPING_() tm.left.sw=tm.left.sh=tm.right.sw=tm.right.sh=tm.back.sw=tm.back.sh=tm.front.sw=tm.front.sh=tm.top.sw=tm.top.sh=tm.bottom.sw=tm.bottom.sh=10 let nn=D.Noise3D_base(x0.225+ws323,y0.225,z0.225-ws323),g_x=x%10,g_z=z%10,_g_x=(x-1)%10,_g_z=(z-1)%10,bW=((x+y+z+Math.floor(worldSeed0.1))%4),fd=(getRand(((x+5)0.1\|0)55,y2103.253-3535,((z+5)0.1\|0)55,currentLevel-24189)4)\|0,_fd=(getRand(((x+5)0.1\|0)55,(y-1)2103.253-3535,((z+5)0.1\|0)55,currentLevel-24189)4)\|0,stag=getRand(((z+5)0.1\|0)353.4734,(y-(y%2))5324.6439,((x+5)0.1\|0)456.35295,currentLevel+249)<0.5?1:0 if(!g_x&&!g_z\|\|!_g_x&&!g_z\|\|!_g_x&&!_g_z\|\|!g_x&&!_g_z){ if(!g_x&&!g_z){ if(fd!==0) G(g,x,y,z-0.45,1,1,0.1,1,1,1,0,tm) else G(g,x-0.25,y,z-0.45,0.5,1,0.1,1,1,1,0,tm) if(fd!==1) G(g,x-0.45,y,z,0.1,1,1,1,1,1,0,tm) else G(g,x-0.45,y,z-0.25,0.1,1,0.5,1,1,1,0,tm) } if(!_g_x&&!g_z){ if(fd!==0) G(g,x,y,z-0.45,1,1,0.1,1,1,1,0,tm) else G(g,x+0.25,y,z-0.45,0.5,1,0.1,1,1,1,0,tm) if(fd!==3) G(g,x+0.45,y,z,0.1,1,1,1,1,1,0,tm) else G(g,x+0.45,y,z-0.25,0.1,1,0.5,1,1,1,0,tm) } if(!_g_x&&!_g_z){ if(fd!==2) G(g,x,y,z+0.45,1,1,0.1,1,1,1,0,tm) else G(g,x+0.25,y,z+0.45,0.5,1,0.1,1,1,1,0,tm) if(fd!==3) G(g,x+0.45,y,z,0.1,1,1,1,1,1,0,tm) else G(g,x+0.45,y,z+0.25,0.1,1,0.5,1,1,1,0,tm) } if(!g_x&&!_g_z){ if(fd!==2) G(g,x,y,z+0.45,1,1,0.1,1,1,1,0,tm) else G(g,x-0.25,y,z+0.45,0.5,1,0.1,1,1,1,0,tm) if(fd!==1) G(g,x-0.45,y,z,0.1,1,1,1,1,1,0,tm) else G(g,x-0.45,y,z+0.25,0.1,1,0.5,1,1,1,0,tm) } }else if(!g_x\|\|!_g_x){ if(_g_x){ G(g,x-0.25,y-0.35,z,0.5,0.2,1,1,1,1,0,tm) if(bW){ G(g,x-0.45,y+0.15,z,0.1,0.8,1,1,1,1,0,tm) _=G(g,x-0.449,y+0.1,z,0.1,0.3,0.2,4,4,2,1) _.autoUVBounds=0;_.physics.usePhysics=0 G_VC(g_VC,x-0.449,y+0.1,z,0.3,0.5,0.2,0.7,0,0,90) }else{ G(g,x-0.45,y+0.45,z,0.1,0.2,1,1,1,1,0,tm) G(g,x-0.45,y-0.05,z-0.35,0.1,0.8,0.3,1,1,1,0,tm) G(g,x-0.45,y-0.05,z+0.35,0.1,0.8,0.3,1,1,1,0,tm) } }else{ G(g,x+0.25,y-0.35,z,0.5,0.2,1,1,1,1,0,tm) if(bW){ G(g,x+0.45,y+0.15,z,0.1,0.8,1,1,1,1,0,tm) _=G(g,x+0.449,y+0.1,z,0.1,0.3,0.2,4,4,2,1) _.autoUVBounds=0;_.physics.usePhysics=0 G_VC(g_VC,x+0.449,y+0.1,z,0.3,0.5,0.2,0.7,0,0,-90) }else{ G(g,x+0.45,y+0.45,z,0.1,0.2,1,1,1,1,0,tm) G(g,x+0.45,y-0.05,z-0.35,0.1,0.8,0.3,1,1,1,0,tm) G(g,x+0.45,y-0.05,z+0.35,0.1,0.8,0.3,1,1,1,0,tm) } } }else if(!g_z\|\|!_g_z){ if(_g_z){ G(g,x,y-0.35,z-0.25,1,0.2,0.5,1,1,1,0,tm) if(bW){ G(g,x,y+0.15,z-0.45,1,0.8,0.1,1,1,1,0,tm) _=G(g,x,y+0.1,z-0.449,0.2,0.3,0.1,4,4,2,1) _.autoUVBounds=0;_.physics.usePhysics=0 G_VC(g_VC,x,y+0.1,z-0.449,0.2,0.5,0.3,0.7,-90,0,0) }else{ G(g,x,y+0.45,z-0.45,1,0.2,0.1,1,1,1,0,tm) G(g,x-0.35,y-0.05,z-0.45,0.3,0.8,0.1,1,1,1,0,tm) G(g,x+0.35,y-0.05,z-0.45,0.3,0.8,0.1,1,1,1,0,tm) } }else{ G(g,x,y-0.35,z+0.25,1,0.2,0.5,1,1,1,0,tm) if(bW){ G(g,x,y+0.15,z+0.45,1,0.8,0.1,1,1,1,0,tm) _=G(g,x,y+0.1,z+0.449,0.2,0.3,0.1,4,4,2,1) _.autoUVBounds=0;_.physics.usePhysics=0 G_VC(g_VC,x,y+0.1,z+0.449,0.2,0.5,0.3,0.7,90,0,0) }else{ G(g,x,y+0.45,z+0.45,1,0.2,0.1,1,1,1,0,tm) G(g,x-0.35,y-0.05,z+0.45,0.3,0.8,0.1,1,1,1,0,tm) G(g,x+0.35,y-0.05,z+0.45,0.3,0.8,0.1,1,1,1,0,tm) } } }else if(!((x+1)%10)\|\|!((x-2)%10)\|\|!((z+1)%10)\|\|!((z-2)%10)){ if(!((x+1)%10)) G(g,x+0.45,y-0.425,z,0.1,0.15,1,1,1,1,0,tm) if(!((x-2)%10)) G(g,x-0.45,y-0.425,z,0.1,0.15,1,1,1,1,0,tm) if(!((z-2)%10)) G(g,x,y-0.425,z-0.45,1,0.15,0.1,1,1,1,0,tm) if(!((z+1)%10)) G(g,x,y-0.425,z+0.45,1,0.15,0.1,1,1,1,0,tm) }else if(nn<0.5){ if(getRand(x,y,z,currentLevel)<0.5){ G(g,x,y+0.3,z+0.5,1,0.3,0.2,1,1,1,0,tm) G(g,x-0.35,y-0.15,z+0.5,0.3,0.6,0.2,1,1,1,0,tm) G(g,x+0.35,y-0.15,z+0.5,0.3,0.6,0.2,1,1,1,0,tm) }else G(g,x,y,z+0.5,1,0.9,0.2,1,1,1,0,tm) if(getRand(x,y+10000,z,currentLevel)<0.5){ G(g,x+0.5,y+0.3,z,0.2,0.3,1,1,1,1,0,tm) G(g,x+0.5,y-0.15,z-0.35,0.2,0.6,0.3,1,1,1,0,tm) G(g,x+0.5,y-0.15,z+0.35,0.2,0.6,0.3,1,1,1,0,tm) }else G(g,x+0.5,y,z,0.2,0.9,1,1,1,1,0,tm) }else{ if(D.Noise3D_base((x-1)0.225+ws323,y0.225,z0.225-ws323)<0.5\|\|D.Noise3D_base((x+1)0.225+ws323,y0.225,z0.225-ws323)<0.5\|\|D.Noise3D_base(x0.225+ws323,y0.225,(z-1)0.225-ws323)<0.5\|\|D.Noise3D_base(x0.225+ws323,y0.225,(z+1)0.225-ws323)<0.5) G(g,x,y-0.425,z,1,0.15,1,1,1,1,0,tm) else G(g,x,y-0.35,z,1,0.2,1,1,1,1,0,tm) } chunk.water_box={minX:x-0.5-player.bodySize[0],maxX:x+0.5+player.bodySize[0],minY:y-0.35-0.1-player.bodySize[1],maxY:y-0.35+0.1+player.bodySize[1]-0.02,minZ:z-0.5-player.bodySize[2],maxZ:z+0.5+player.bodySize[2]} let _y=y-0.35+0.1-0.07,_x1=x-0.5,_x2=x+0.5,_z1=z-0.5,_z2=z+0.5,m={verts:[],index:[],primitive:'TRIANGLES'},m_low={verts:[],index:[],primitive:'TRIANGLES'},res=13,_res=1/res,ind=0 for(let ix=0;ix<=1;ix+=_res)for(let iz=0;iz<=1;iz+=_res){ m.verts.push(D.lerp(_x1,_x2,ix),_y,D.lerp(_z1,_z2,iz)) if(ix<=1-_res&&iz<=1-_res)m.index.push(ind,ind+1,ind+res+1,ind+res+2,ind+res+1,ind+1) ind++ } res=3 _res=1/res ind=0 for(let ix=0;ix<=1;ix+=_res)for(let iz=0;iz<=1;iz+=_res){ m_low.verts.push(D.lerp(_x1,_x2,ix),_y,D.lerp(_z1,_z2,iz)) if(ix<=1-_res&&iz<=1-_res)m_low.index.push(ind,ind+1,ind+res+1,ind+res+2,ind+res+1,ind+1) ind++ } if(!g_x&&!g_z\|\|!_g_x&&!g_z\|\|!_g_x&&!_g_z\|\|!g_x&&!_g_z){ chunk.water_box.maxY+=!((y+stag)%2)?1:0 if((y+stag)%2){ for(let i=0;i<m.verts.length;i+=3) if(m.verts[i]===_x1&&_fd==1&&_g_x\|\|m.verts[i]>=_x2-0.01&&_fd==3&&g_x\|\|m.verts[i+2]===_z1&&_fd==0&&_g_z\|\|m.verts[i+2]>=_z2-0.01&&_fd==2&&g_z) m.verts[i+1]-=1 for(let i=0;i<m_low.verts.length;i+=3) if(m_low.verts[i]===_x1&&_fd==1&&_g_x\|\|m_low.verts[i]>=_x2-0.01&&_fd==3&&g_x\|\|m_low.verts[i+2]===_z1&&_fd==0&&_g_z\|\|m_low.verts[i+2]>=_z2-0.01&&_fd==2&&g_z) m_low.verts[i+1]-=1 }else{ m.verts=[] m.index=[] m_low.verts=[] m_low.index=[] } } m.verts=Float32Array.from(m.verts) m.index=Uint32Array.from(m.index) m_low.verts=Float32Array.from(m_low.verts) m_low.index=Uint32Array.from(m_low.index) chunk.mesh_water_0=D.createMesh(m_low,[['vertPos',3,12,0]]) chunk.mesh_water_1=chunk.mesh_water_2=chunk.mesh_water_3=D.createMesh(m,[['vertPos',3,12,0]]) chunk.hasWater=true if(!(!g_x&&!g_z\|\|!_g_x&&!g_z\|\|!_g_x&&!_g_z\|\|!g_x&&!_g_z)\|\|((y+stag)%2))G(g,x,y+0.5,z,1,0.1,1,1,1,1,0,tm) if(!(!g_x&&!g_z\|\|!_g_x&&!g_z\|\|!_g_x&&!_g_z\|\|!g_x&&!_g_z)\|\|!((y+stag)%2))G(g,x,y-0.5,z,1,0.1,1,1,1,1,0,tm) }break case '!': G(g,x,y-0.45,z,1,0.1,1,1,1,1,0).physics.usePhysics=0 G(g,x,y+0.45,z,1,0.1,1,1,1,1,1).physics.usePhysics=0 tm=D.DTMPING_() tm.left.sw=tm.left.sh=tm.right.sw=tm.right.sh=tm.back.sw=tm.back.sh=tm.front.sw=tm.front.sh=1 switch(x){ case 0: if(!(z%2)){ _=G(g,x,y+0.44,z,0.4,0.1,0.2,4,16,16,4) _.autoUVBounds=0;_.physics.usePhysics=0 G_VC(g_VC,x,y+0.39,z,0.4,0.4,0.2,0.5) } break case 1: G(g,x-0.25,y,z,0.2,1,1,1,1,1,2,tm) _=G(g,x-0.25,y-0.425,z,0.21,0.15,1,1,1,1,2,etm) _.autoUVBounds=0;_.physics.usePhysics=0 break case -1: G(g,x+0.25,y,z,0.2,1,1,1,1,1,2,tm) _=G(g,x+0.25,y-0.425,z,0.21,0.15,1,1,1,1,2,etm) _.autoUVBounds=0;_.physics.usePhysics=0 break } break } chunk.mesh=D.createMesh(D.createMeshData({meshes:InitalizeMeshData(g,chunk.bodies),order:['x','y','z','nx','ny','nz','r','g','b','u','v','data_0'],defaultData:[0]}),[['vertPos',3,48,0],['vertNormal',3,48,12],['vertColor',3,48,24],['vertUV',3,48,36]]) chunk.mesh_volumetricLight=D.createMesh({verts:Float32Array.from(g_VC.verts),index:Uint32Array.from(g_VC.index),primitive:'TRIANGLES'},[['vertPos',3,16,0],['vertT',1,16,12]]) } let player=(function(out){ out.snapped=[] out.settings={ renderDist:window.RENDER_DIST, graphicsQuality:window.QUALITY//@ } out.renderDistX=out.settings.renderDist out.renderDistY=out.settings.renderDist out.renderDistZ=out.settings.renderDist out.camCullingPos=[] out.sprinting=1 out.stats={ energy:1, health:1, water:1, sanity:1, speedMult:1, sprintSpeed:1.75, } out.resetLevelVariableStats=()=>{ out.stats.speedMult=1 out.stats.sprintSpeed=1.75 } out.wateredScreen=0 out.yaw=0 out.pitch=0 out.holdingYaw=0 out.holdingPitch=0 out.keys={} out.clickedKeys={} out.viewMatrix=new Float32Array(16) out.fov=60 out.cullDot=(out.fov/180)-1 out.projMatrix=D.perspectiveMatrix(out.fov,D.aspect,0.01,Math.max(out.renderDistX,out.renderDistZ)out.settings.renderDist) out.body=new C.Body({ fixedRotation:true, position:new C.Vec3(0,0,0.25), mass:1, material:ENTITY_MAT, collisionFilterGroup:PLAYER_GROUP, collisionFilterMask:WALL_GROUP\|ITEM_GROUP\|ENTITY_GROUP\|DOOR_GROUP }) out.bodySize=[0.035,0.2,0.035] let bootyThiccness=(out.bodySize[0]+out.bodySize[2])0.5 out.body.addShape(new C.Sphere(bootyThiccness),new C.Vec3(0,-out.bodySize[1]+bootyThiccness,0)) out.body.addShape(new C.Box(new C.Vec3(out.bodySize[0],out.bodySize[1]-bootyThiccness,out.bodySize[2])),new C.Vec3(0,bootyThiccness0.5,0)) world.addBody(out.body) out.raycastResult=new C.RaycastResult() out.raycastFrom=new C.Vec3() out.raycastTo=new C.Vec3() uiCanvas.onmousedown=(e)=>{ uiCanvas.requestPointerLock() out.raycastInteraction() if(out.raycastResult.hasHit&&out.raycastResult.body.collisionFilterGroup!==WALL_GROUP){ if(out.raycastResult.body.collisionFilterGroup===ITEM_GROUP){ out.itemHolding=out.raycastResult.body.THIS.type out.raycastResult.body.THIS.splice=1 out.holdingPitch=out.pitch+D.PI out.holdingYaw=out.yaw if(out.itemHolding==='flashlightOn'){ D.useProgram(dynamicGeometryProgram) D.setUniform('flashlightInst',[1]) D.useProgram(staticGeometryProgram) D.setUniform('flashlightInst',[1]) } }else{ out.raycastResult.body.door.open=!out.raycastResult.body.door.open out.raycastResult.body.door.moving=1 } }else switch(out.itemHolding){ case 'flashlightOn': out.itemHolding='flashlightOff' D.useProgram(dynamicGeometryProgram) D.setUniform('flashlightInst',[0]) D.useProgram(staticGeometryProgram) D.setUniform('flashlightInst',[0]) break case 'flashlightOff': out.itemHolding='flashlightOn' D.useProgram(dynamicGeometryProgram) D.setUniform('flashlightInst',[1]) D.useProgram(staticGeometryProgram) D.setUniform('flashlightInst',[1]) break } } uiCanvas.onmousemove=(e)=>{ out.yaw+=e.movementX0.0075 out.pitch=D.constrain(out.pitch+e.movementY0.0075,-D.HALF_PI,D.HALF_PI) } document.onkeydown=(e)=>{ out.keys[e.key.toLowerCase()]=1 out.clickedKeys[e.key.toLowerCase()]=1 if(e.key.toLowerCase()==='j')uiCanvas.onmousedown() } document.onkeyup=(e)=>out.keys[e.key.toLowerCase()]=0 out.body.addEventListener('collide',(e)=>{ out.grounded=out.grounded?1:Math.abs(e.contact.ni.y)>0.25 }) out.walkWiggle=0 out.yawWiggle=0 out.pitchWiggle=0 out.moveDir=new C.Vec3(0,0,0) out.accelerate=(accelDir,prevVelocity,accelerate,max_velocity)=>{ let projVel=prevVelocity.dot(accelDir) let accelVel=acceleratedt if(projVel+accelVel>max_velocityout.stats.speedMult) accelVel=Math.max(max_velocity-projVel,0.0) out.body.velocity.x+=accelDir.xaccelVelout.stats.speedMult out.body.velocity.z+=accelDir.zaccelVelout.stats.speedMult let ss=out.sprinting0.9out.stats.speedMult, v=Math.sqrt(out.body.velocity.xout.body.velocity.x+out.body.velocity.zout.body.velocity.z), _v=Math.sqrt(v) if(out.grounded){ out.walkWiggle+=dtv10 out.yawWiggle=Math.sin(out.walkWiggle0.5)_v0.02 out.pitchWiggle=Math.sin(out.walkWiggle)_v0.02 }else{ out.walkWiggle=0 out.yawWiggle+=-out.yawWiggledt10 out.pitchWiggle+=-out.pitchWiggledt10 } if(v>ss){ let m=ss/v out.body.velocity.x=m out.body.velocity.z=m } } out.moveGround=(accelDir,prevVelocity)=>{ let d=1/(dt13+1) out.body.velocity.x=d out.body.velocity.z=d out.accelerate(accelDir,prevVelocity,out.sprinting7.5,((out.sprinting-1)1.75+1)0.6) } out.moveWater=(accelDir,prevVelocity)=>{ let d=1/(dt3+1) out.body.velocity.x=d out.body.velocity.z=d out.accelerate(accelDir,prevVelocity,2((out.sprinting-1)1.25+1),0.5out.sprinting) } out.moveAir=(accelDir,prevVelocity)=>{ out.accelerate(accelDir,prevVelocity,0.5/out.sprinting,0.77((out.sprinting-1)0.2+1)) } out.raycastInteraction=()=>{ crosshairIcons[out.raycastResult.hasHit+0].style.display='none' out.raycastFrom.x=out.camInfo.camPos[0] out.raycastFrom.y=out.camInfo.camPos[1] out.raycastFrom.z=out.camInfo.camPos[2] out.raycastTo.x=out.raycastFrom.x-out.camInfo.camDir[0]0.7 out.raycastTo.y=out.raycastFrom.y-out.camInfo.camDir[1]0.7 out.raycastTo.z=out.raycastFrom.z-out.camInfo.camDir[2]0.7 world.raycastClosest(out.raycastFrom,out.raycastTo,{collisionFilterMask:WALL_GROUP\|ITEM_GROUP\|DOOR_GROUP},out.raycastResult) if(out.raycastResult.hasHit&&out.raycastResult.body.collisionFilterGroup===WALL_GROUP){ crosshairIcons[0].style.display='block' crosshairLabel.style.display='none' return } crosshairIcons[out.raycastResult.hasHit+0].style.display='block' if(out.raycastResult.hasHit&&out.raycastResult.body.collisionFilterGroup===ITEM_GROUP){ crosshairLabel.style.display='block' crosshairLabel.innerHTML=D.doGrammar(out.raycastResult.body.THIS.type).replaceAll(' Off','').replaceAll(' On','') }else{ crosshairLabel.style.display='none' } } out.update=()=>{ let cdir=Math.cos(out.yaw),sdir=Math.sin(out.yaw),c=0 out.moveDir.set(0,0,0) if(out.keys.shift){ out.sprinting=((out.sprinting-out.stats.sprintSpeed)/(dt40+1))+out.stats.sprintSpeed out.energy-=dt0.5 }else{ out.energy+=dt0.1 out.sprinting=1 } if(out.keys.d){ out.moveDir.x+=cdir out.moveDir.z+=sdir c++ } if(out.keys.w){ out.moveDir.x+=sdir out.moveDir.z-=cdir c++ } if(out.keys.a){ out.moveDir.x-=cdir out.moveDir.z-=sdir c++ } if(out.keys.s){ out.moveDir.x-=sdir out.moveDir.z+=cdir c++ } if(c>1){ out.moveDir.x=0.707106781 out.moveDir.z=0.707106781 } if(out.waterContact&&out.camInfo.camPos[1]>out.waterContact.maxY-0.2\|\|!out.waterContact) out.wateredScreen-=out.wateredScreendt if(out.waterContact){ if(out.camInfo.camPos[1]<out.waterContact.maxY-0.2) out.wateredScreen+=(1-out.wateredScreen)dt out.body.velocity.y-=(world.gravity.ydt)+dt0.8 out.waterContact=0 if(out.keys[' ']){ out.grounded=0 out.body.velocity.y+=dt2.1 } out.body.velocity.y/=dt4+1 out.moveWater(out.moveDir,out.body.velocity) }else{ if(out.keys[' ']&&out.grounded){ out.body.velocity.y=1 out.grounded=false } if(out.keys.o)out.grounded=false if(out.grounded) out.moveGround(out.moveDir,out.body.velocity) else{ if(Math.abs(out.body.velocity.y)<0.05) out.body.position.y+=0.001 out.moveAir(out.moveDir,out.body.velocity) } } out.x=out.body.position.x out.y=out.body.position.y out.z=out.body.position.z out.snapped[0]=Math.round(out.x) out.snapped[1]=Math.round(out.y) out.snapped[2]=Math.round(out.z) out.camInfo=D.setViewMatrix(out.viewMatrix,out.projMatrix,out.x,out.y+out.bodySize[1],out.z,out.yaw+out.yawWiggle,out.pitch+out.pitchWiggle) vec3.add(out.camCullingPos,out.camInfo.camPos,out.camInfo.camDir) if(!(frameCount%5)) out.raycastInteraction() } out.nextChunkToGen=[] let to=[] out.runChunks=()=>{ out.nextChunkToGen[3]=Infinity let minX=out.snapped[0]-out.renderDistX, maxX=out.snapped[0]+out.renderDistX, minY=out.snapped[1]-out.renderDistY, maxY=out.snapped[1]+out.renderDistY, minZ=out.snapped[2]-out.renderDistZ, maxZ=out.snapped[2]+out.renderDistZ out.volumetricLightRenderPassChunks=[] out.waterRenderPassChunks=[] out.doorRenderPassChunks=[] for(let x=minX;x<=maxX;x++){ for(let z=minZ;z<=maxZ;z++){ for(let y=minY;y<=maxY;y++){ profiling.cC++ if(!level.chunks[z])level.chunks[z]=[] if(!level.chunks[z][x])level.chunks[z][x]=[] let chunk=level.chunks[z][x][y] if(!chunk){ let dist=Math.abs(out.snapped[0]-x)+Math.abs(out.snapped[1]-y)+Math.abs(out.snapped[2]-z) if(dist<out.nextChunkToGen[3]){ out.nextChunkToGen[3]=dist out.nextChunkToGen[0]=x out.nextChunkToGen[1]=y out.nextChunkToGen[2]=z } continue } if(chunk.frustumCulling(to)){ profiling.cU++ chunk.update() chunk.render() chunk.appendRenderPasses(out.volumetricLightRenderPassChunks,out.waterRenderPassChunks,out.doorRenderPassChunks) } } } } if(out.nextChunkToGen[3]!==Infinity)level.chunks[out.nextChunkToGen[2]][out.nextChunkToGen[0]][out.nextChunkToGen[1]]=new Chunk(out.nextChunkToGen[0],out.nextChunkToGen[1],out.nextChunkToGen[2]) } return out })({}) class Chunk{ constructor(x,y,z){ this.level=currentLevel this.x=x this.y=y this.z=z this.minX=x-0.5-(player.bodySize[0]+0.1+1) this.maxX=x+0.5+(player.bodySize[0]+0.1+1) this.minY=y-0.5-(player.bodySize[1]+0.1) this.maxY=y+0.5+(player.bodySize[1]+0.1) this.minZ=z-0.5-(player.bodySize[2]+0.1+1) this.maxZ=z+0.5+(player.bodySize[2]+0.1+1) this.bodies=[] this.water_box={} BuildChunk(this) } frustumCulling(to){ to[0]=this.x-player.camCullingPos[0] to[1]=this.y-player.camCullingPos[1] to[2]=this.z-player.camCullingPos[2] vec3.normalize(to,to) let is=to[0]player.camInfo.camDir[0]+to[1]player.camInfo.camDir[1]+to[2]player.camInfo.camDir[2]<player.cullDot if(!is&&this.physics&&!(player.x>this.minX&&player.x<this.maxX&&player.y>this.minY&&player.y<this.maxY&&player.z>this.minZ&&player.z<this.maxZ\|\|this.hasObject)){ this.physics=false for(let i in this.bodies)world.removeBody(this.bodies[i]) } return is } update(){ let isIn=player.x>this.minX&&player.x<this.maxX&&player.y>this.minY&&player.y<this.maxY&&player.z>this.minZ&&player.z<this.maxZ\|\|this.hasObject if(!this.physics&&isIn){ this.physics=true for(let i in this.bodies)world.addBody(this.bodies[i]) } else if(this.physics&&!isIn){ this.physics=false for(let i in this.bodies)world.removeBody(this.bodies[i]) } if(this.physics&&player.x>this.water_box.minX&&player.x<this.water_box.maxX&&player.y>this.water_box.minY&&player.y<this.water_box.maxY&&player.z>this.water_box.minZ&&player.z<this.water_box.maxZ)player.waterContact=this.water_box this.hasObject=0 } appendRenderPasses(VL,W,D){ VL[VL.length]=this W[W.length]=this D[D.length]=this } render(){ D.renderMesh(this.mesh) } render_volumetricLight(){ D.renderMesh(this.mesh_volumetricLight) } render_door(){ if(this.door){ let door=this.door if(door.moving){ let del=(door.open?door.to:door.from)-door.rn door.rn+=del0.075 if(Math.abs(del)<0.001){ door.moving=0 door.rn=door.open?door.to:door.from } let s=Math.sin(door.rn),c=Math.cos(door.rn) door.matrix[0]=c door.matrix[2]=s door.matrix[8]=-s door.matrix[10]=c door.body.quaternion.y=Math.sin(-door.rn0.5) door.body.quaternion.w=Math.cos(-door.rn0.5) } D.setUniform('modelMatrix',this.door.matrix) D.renderMesh(this.door.mesh) } } render_water(){ if(this.hasWater) D.renderMesh(this['mesh_water_'+player.settings.graphicsQuality]) } } for(let i=1;i<7;i++){ bloomHor_p[i]=D.createProgram(D.DEFAULT_POST_PROCESSING_VSH,`#version 300 es\nprecision mediump float;in vec2 pixUV;out vec4 FragColor;uniform sampler2D tex0; void main(){ vec4 c=vec4(0); for(float i=-2.0;i<=2.0;i++) c+=texture(tex0,pixUV+vec2(i${D.floatize(1/(width>>i))},0)); FragColor=vec4(c0.2); }`,1) bloomVer_p[i]=D.createProgram(D.DEFAULT_POST_PROCESSING_VSH,`#version 300 es\nprecision mediump float;in vec2 pixUV;out vec4 FragColor;uniform sampler2D tex0; void main(){ vec4 c=vec4(0); for(float i=-2.0;i<=2.0;i++) c+=texture(tex0,pixUV+vec2(0,i${D.floatize(1/(height>>i))})); FragColor=vec4(c0.2); }`,1) } let color_tex=D.createTexture(), bloomFilter_tex=D.createTexture(width>>1,height>>1), bloomHor1_tex=D.createTexture(width>>1,height>>1), bloomVer1_tex=D.createTexture(width>>1,height>>1), bloomHor2_tex=D.createTexture(width>>2,height>>2), bloomVer2_tex=D.createTexture(width>>2,height>>2), bloomHor3_tex=D.createTexture(width>>3,height>>3), bloomVer3_tex=D.createTexture(width>>3,height>>3), bloomHor4_tex=D.createTexture(width>>4,height>>4), bloomVer4_tex=D.createTexture(width>>4,height>>4), bloomHor5_tex=D.createTexture(width>>5,height>>5), bloomVer5_tex=D.createTexture(width>>5,height>>5), bloomHor6_tex=D.createTexture(width>>6,height>>6), bloomVer6_tex=D.createTexture(width>>6,height>>6), dbaa_tex=D.createTexture(), color_fb=D.createFramebuffer(color_tex,true), bloomFilter_fb=D.createFramebuffer(bloomFilter_tex), bloomHor1_fb=D.createFramebuffer(bloomHor1_tex), bloomVer1_fb=D.createFramebuffer(bloomVer1_tex), bloomHor2_fb=D.createFramebuffer(bloomHor2_tex), bloomVer2_fb=D.createFramebuffer(bloomVer2_tex), bloomHor3_fb=D.createFramebuffer(bloomHor3_tex), bloomVer3_fb=D.createFramebuffer(bloomVer3_tex), bloomHor4_fb=D.createFramebuffer(bloomHor4_tex), bloomVer4_fb=D.createFramebuffer(bloomVer4_tex), bloomHor5_fb=D.createFramebuffer(bloomHor5_tex), bloomVer5_fb=D.createFramebuffer(bloomVer5_tex), bloomHor6_fb=D.createFramebuffer(bloomHor6_tex), bloomVer6_fb=D.createFramebuffer(bloomVer6_tex), dbaa_fb=D.createFramebuffer(dbaa_tex), g_fb=D.createFramebuffer(false,false), colorSeparate_fb=D.createFramebuffer(color_tex,false), gColor_tex=D.createTexture(), pos_tex=D.createTexture(width,height,null,'NEAREST','CLAMP_TO_EDGE','RGBA32I','RGBA_INTEGER','INT'), normal_tex=D.createTexture(width,height), ssao_tex=D.createTexture(width>>2,height>>2), ssao_fb=D.createFramebuffer(ssao_tex), ssaoHor_tex=D.createTexture(width>>2,height>>2), ssaoHor_fb=D.createFramebuffer(ssaoHor_tex), ssaoVer_tex=D.createTexture(width>>2,height>>2), ssaoVer_fb=D.createFramebuffer(ssaoVer_tex), ssaoed_tex=D.createTexture(), ssaoed_fb=D.createFramebuffer(ssaoed_tex), depth_rb=gl.createRenderbuffer() D.bindFramebuffer(g_fb) gl.bindRenderbuffer(gl.RENDERBUFFER,depth_rb) gl.renderbufferStorage(gl.RENDERBUFFER,gl.DEPTH_COMPONENT16,color_tex.width,color_tex.height) gl.framebufferRenderbuffer(gl.FRAMEBUFFER,gl.DEPTH_ATTACHMENT,gl.RENDERBUFFER,depth_rb) D.drawBuffers([pos_tex,normal_tex,color_tex]) D.bindFramebuffer(colorSeparate_fb) gl.bindRenderbuffer(gl.RENDERBUFFER,depth_rb) gl.renderbufferStorage(gl.RENDERBUFFER,gl.DEPTH_COMPONENT16,color_tex.width,color_tex.height) gl.framebufferRenderbuffer(gl.FRAMEBUFFER,gl.DEPTH_ATTACHMENT,gl.RENDERBUFFER,depth_rb) D.bindFramebuffer(null) let screenMesh=D.createMesh(D.createMeshData({meshes:[{type:'plane',x:0,y:0,z:0,size:2,r:0,g:0,b:0,rx:90,ry:0,rz:0}],order:['x','y']}),[['vertPos',2,8,0]]) let dustMesh=D.createMesh({verts:new Float32Array(0),index:new Uint32Array(0),primitive:'POINTS'},[['vertPos',3,12,0]]), NUM_DUST=125, dustBuffer=new Float32Array(NUM_DUST3) for(let i=0;i<NUM_DUST3;){ dustBuffer[i++]=Math.random()2-1 dustBuffer[i++]=Math.random()-0.5 dustBuffer[i++]=Math.random()2-1 } let meshes,heldMeshes={},objs=[] function UpdateMeshes(GQ){ let GQ2=GQ<<1 meshes={ flashlightOff:{mesh:[{type:'box',x:0,y:0.009,z:0.01+0.015,w:0.005,h:0.008,l:0.007,r:1,g:0.2,b:0.2},{type:'box',x:0,y:0.009,z:-0.01+0.015,w:0.005,h:0.008,l:0.007,r:0.9,g:0.9,b:0.2},{type:'cylinder',x:0,y:0,z:0+0.015,radius:0.012,height:0.1,detail:8+GQ2,r:0.2,g:0.2,b:0.2},{type:'cylinder',x:0,y:0,z:-0.05+0.015,radius:0.012,radius2:0.02,height:0.02,detail:8+GQ2,r:0.2,g:0.2,b:0.2},{type:'cylinder',x:0,y:0,z:-0.06925+0.015,radius:0.02,height:0.019,detail:8+GQ2,r:0.2,g:0.2,b:0.2},{type:'cylinder',x:0,y:0,z:-0.06945+0.015,radius:0.015,height:0.019,detail:8+GQ2,r:0.4,g:0.4,b:0.4}],held_offset:[0.018,-0.018,-0.045],held_scale:[0.15,0.15,0.15]}, flashlightOn:{mesh:[{type:'box',x:0,y:0.009,z:0.01+0.015,w:0.005,h:0.008,l:0.007,r:1,g:0.2,b:0.2},{type:'box',x:0,y:0.009,z:-0.01+0.015,w:0.005,h:0.008,l:0.007,r:0.9,g:0.9,b:0.2},{type:'cylinder',x:0,y:0,z:0+0.015,radius:0.012,height:0.1,detail:8+GQ2,r:0.2,g:0.2,b:0.2},{type:'cylinder',x:0,y:0,z:-0.05+0.015,radius:0.012,radius2:0.02,height:0.02,detail:8+GQ2,r:0.2,g:0.2,b:0.2},{type:'cylinder',x:0,y:0,z:-0.06925+0.015,radius:0.02,height:0.019,detail:8+GQ2,r:0.2,g:0.2,b:0.2},{type:'cylinder',x:0,y:0,z:-0.06945+0.015,radius:0.015,height:0.019,detail:8+GQ2,r:10,g:10,b:1.25},(()=>{let m=D.createMeshData({meshes:[{type:'cylinder',x:0,y:0,z:-0.06945+0.015-0.15,radius:0.015,radius2:0.05,height:0.3,detail:8+GQ2,r:10,g:10,b:0.6}],order:['x','y','z','nx','ny','nz','r','g','b','a']});for(let i=0;i<m.verts.length;i+=10){m.verts[i+9]=(((m.verts[i+2]-(-0.06935+0.015))/0.15)0.5+0.5)0.5;}return m})()],held_offset:[0.018,-0.018,-0.045],held_scale:[0.15,0.15,0.15]}, hound:{mesh:[{type:'box',x:0,y:0,z:0,w:0.1,h:0.2,l:0.1,r:0.1,g:0.1,b:0.1}]}, } for(let i in meshes){ let m=D.createMeshData({meshes:meshes[i].mesh,order:['x','y','z','nx','ny','nz','r','g','b','a']}),hs=meshes[i].held_scale,ho=meshes[i].held_offset meshes[i]=D.createMesh(m,[['vertPos',3,40,0],['vertNormal',3,40,12],['vertColor',4,40,24]]) if(['hound'].indexOf(i)>-1)continue for(let j=0;j<m.verts.length;j+=10){ m.verts[j]=m.verts[j]hs[0]+ho[0] m.verts[j+1]=m.verts[j+1]hs[1]+ho[1] m.verts[j+2]=m.verts[j+2]hs[2]+ho[2] } heldMeshes[i]=D.createMesh(m,[['vertPos',3,40,0],['vertNormal',3,40,12],['vertColor',4,40,24]]) } } class Item{ constructor(type,pos,vel=D.ORIGIN,rot){ objs.push(this) this.type=type this.mesh=meshes[type] this.matrix=new Float32Array(16) let shape,mass=1 switch(type){ case 'flashlightOff':case 'flashlightOn':shape=new C.Cylinder(0.012,0.02,0.125,10);break } this.body=new C.Body({ shape:shape, mass:mass, position:new C.Vec3(...pos), velocity:new C.Vec3(...vel), quaternion:rot?new C.Quaternion(...quat.fromEuler([],...rot)):undefined, collisionFilterGroup:ITEM_GROUP, collisionFilterMask:PLAYER_GROUP\|WALL_GROUP\|ENTITY_GROUP\|DOOR_GROUP, material:ITEM_MAT }) this.body.THIS=this world.addBody(this.body) } update(){ let x=Math.round(this.body.position.x),y=Math.round(this.body.position.y),z=Math.round(this.body.position.z) let chunk=level.chunks[z] if(chunk)if(chunk=chunk[x])if(chunk=chunk[y])chunk.hasObject=1 mat4.fromRotationTranslation(this.matrix,[this.body.quaternion.x,this.body.quaternion.y,this.body.quaternion.z,this.body.quaternion.w],[this.body.position.x,this.body.position.y,this.body.position.z]) D.setUniform('modelMatrix',this.matrix) D.renderMesh(this.mesh) } } let cfm=PLAYER_GROUP\|WALL_GROUP\|ENTITY_GROUP\|ITEM_GROUP,cfmd=cfm\|DOOR_GROUP class Hound{ constructor(pos){ objs.push(this) this.mesh=meshes.hound this.matrix=new Float32Array(16) this.body=new C.Body({ mass:3, position:new C.Vec3(...pos), fixedRotation:true, collisionFilterGroup:ENTITY_GROUP, collisionFilterMask:cfmd, material:ENTITY_MAT }) this.body.addShape(new C.Cylinder(0.05,0.05,0.2,9),new C.Vec3(0,0,0),new C.Quaternion(...quat.fromEuler([],90,0,0))) let DIS=this.body.THIS=this this.waitingDoor=0 this.body.addEventListener('collide',(e)=>{ if(e.body.collisionFilterGroup===DOOR_GROUP&&DIS.waitingDoor<=0){ DIS.waitingDoor=2 DIS.body.collisionFilterMask=cfm DIS.hitDoor=e.body.door } }) world.addBody(this.body) this.lookResult=new CANNON.RaycastResult this.followTimer=0 this.playerMemory=[] this.memoryIndex=0 } AI(){ let speed=0dt,m=Math.sqrt(this.body.velocity.xthis.body.velocity.x+this.body.velocity.zthis.body.velocity.z) if(m>0.1)speed=speed/m world.raycastAny(this.body.position,player.body.position,{collisionFilterMask:WALL_GROUP\|DOOR_GROUP},this.lookResult) if(this.lookResult.hasHit){ if(this.followTimer<0){ this.playerMemory=[] this.memoryIndex=0 }else{ this.playerMemory.push([player.x,player.z]) this.followTimer-=dt let p=this.playerMemory[this.memoryIndex], d=[p[0]-this.body.position.x,p[1]-this.body.position.z], m=vec2.len(d)+0.0001 this.body.velocity.x+=speedd[0]/m this.body.velocity.z+=speedd[1]/m if(m<0.01)this.memoryIndex++ } }else{ let d=[player.x-this.body.position.x,player.z-this.body.position.z], m=vec2.len(d)+0.0001 this.body.velocity.x+=speedd[0]/m this.body.velocity.z+=speedd[1]/m this.followTimer=10 this.playerMemory=[] this.memoryIndex=0 } if(this.waitingDoor>0){ this.body.velocity.x=0 this.body.velocity.z=0 this.waitingDoor-=dt if(this.waitingDoor<=0){ this.hitDoor.open=!this.hitDoor.open this.hitDoor.moving=1 this.cooldownDoor=2 delete this.hitDoor } }else{ let ang=Math.sin(time3)0.05,x=this.body.velocity.x,z=this.body.velocity.z,d=1/(dt5+1),s=Math.sin(ang)d,c=Math.cos(ang)d this.body.velocity.x=xc-zs this.body.velocity.z=xs+zc if(this.cooldownDoor>0){ this.cooldownDoor-=dt if(this.cooldownDoor<=0){ this.body.collisionFilterMask=cfmd } } } } update(){ this.AI() let x=Math.round(this.body.position.x),y=Math.round(this.body.position.y),z=Math.round(this.body.position.z) let chunk if(chunk=level.chunks[z])if(chunk=chunk[x])if(chunk=chunk[y])chunk.hasObject=1 if(chunk=level.chunks[z+1])if(chunk=chunk[x])if(chunk=chunk[y])chunk.hasObject=1 if(chunk=level.chunks[z-1])if(chunk=chunk[x])if(chunk=chunk[y])chunk.hasObject=1 if(chunk=level.chunks[z])if(chunk=chunk[x+1])if(chunk=chunk[y])chunk.hasObject=1 if(chunk=level.chunks[z])if(chunk=chunk[x-1])if(chunk=chunk[y])chunk.hasObject=1 if(chunk=level.chunks[z-1])if(chunk=chunk[x-1])if(chunk=chunk[y])chunk.hasObject=1 if(chunk=level.chunks[z+1])if(chunk=chunk[x-1])if(chunk=chunk[y])chunk.hasObject=1 if(chunk=level.chunks[z-1])if(chunk=chunk[x+1])if(chunk=chunk[y])chunk.hasObject=1 if(chunk=level.chunks[z+1])if(chunk=chunk[x+1])if(chunk=chunk[y])chunk.hasObject=1 mat4.fromRotationTranslation(this.matrix,[this.body.quaternion.x,this.body.quaternion.y,this.body.quaternion.z,this.body.quaternion.w],[this.body.position.x,this.body.position.y,this.body.position.z]) D.setUniform('modelMatrix',this.matrix) D.renderMesh(this.mesh) } } let Renderer,GameFunctions=()=>{ profiling.fps=1/dt profiling.bAm=world.bodies.length profiling.pS=Math.sqrt(player.body.velocity.xplayer.body.velocity.x+player.body.velocity.zplayer.body.velocity.z) profiling.cC=0 profiling.cU=0 D.useProgram(staticGeometryProgram) D.bindTexture(geometryTexture) world.step(dt) player.update() D.setUniform('viewMatrix',player.viewMatrix) D.setUniform('camPos',player.camInfo.camPos) if(frameCount%20===0) profiling.cUT=window.performance.now() player.runChunks() if(frameCount%20===0) profiling.cUT=window.performance.now()-profiling.cUT D.useProgram(dynamicGeometryProgram) D.setUniform('viewMatrix',player.viewMatrix) D.setUniform('camPos',player.camInfo.camPos) if(player.renderer_door){ for(let i in player.doorRenderPassChunks)player.doorRenderPassChunks[i].render_door() } for(let i=objs.length;i--;){ if(objs[i].update()\|\|objs[i].splice){ world.removeBody(objs[i].body) objs.splice(i,1) } } if(player.itemHolding){ player.holdingPitch+=(player.pitch-player.holdingPitch)dt10 player.holdingYaw+=(player.yaw-player.holdingYaw)dt10 mat4.fromRotationTranslation(player.camInfo.modelMatrix,quat.fromEuler([],-player.holdingPitchD.TO_DEG,-player.holdingYawD.TO_DEG,0),player.camInfo.camPos) D.setUniform('modelMatrix',player.camInfo.modelMatrix) D.renderMesh(heldMeshes[player.itemHolding]) if(player.clickedKeys.r){ if(player.itemHolding==='flashlightOn'){ D.setUniform('flashlightInst',[0]) D.useProgram(staticGeometryProgram) D.setUniform('flashlightInst',[0]) } new Item(player.itemHolding,[player.camInfo.camPos[0]-player.camInfo.camDir[0]0.15,player.camInfo.camPos[1]-player.camInfo.camDir[1]0.15,player.camInfo.camPos[2]-player.camInfo.camDir[2]0.15],[-player.camInfo.camDir[0]0.5+D.random(-0.1,0.1),0,-player.camInfo.camDir[2]0.5+D.random(-0.1,0.1)],[Math.random()360,Math.random()360,Math.random()360]) player.itemHolding=0 } } },UpdateRenderer=(GQ)=>{ dustProgram=D.createProgram(` #version 300 es precision mediump float; in vec3 vertPos; uniform mat4 viewMatrix; out vec2 pCoord; out float pSize; void main(){ gl_Position=viewMatrixvec4(vertPos,1); pCoord=((gl_Position.xy/gl_Position.w)0.5+0.5)vec2(D_WIDTH,D_HEIGHT); gl_PointSize=3.0/gl_Position.w; pSize=1.0/(gl_PointSizegl_PointSize0.25); }`,`#version 300 es precision mediump float; in vec2 pCoord; in float pSize; out vec4 FragColor; void main(){ vec2 delta=gl_FragCoord.xy-pCoord; FragColor=vec4(1,1,1,(1.0-dot(delta,delta)pSize)0.3); }`,1) UpdateMeshes(GQ) switch(GQ){ case 0:Renderer=()=>{ gl.clear(16640) GameFunctions() if(player.renderer_water){ D.useProgram(waterProgram) D.setUniform('viewMatrix',player.viewMatrix) for(let i in player.waterRenderPassChunks)player.waterRenderPassChunks[i].render_water() } } break case 1:Renderer=()=>{ gl.clear(16640) GameFunctions() gl.depthMask(false) if(player.renderer_volumetricLight){ D.useProgram(volumetricLightProgram) D.setUniform('viewMatrix',player.viewMatrix) for(let i in player.volumetricLightRenderPassChunks)player.volumetricLightRenderPassChunks[i].render_volumetricLight() } if(player.renderer_water){ D.useProgram(waterProgram) D.setUniform('viewMatrix',player.viewMatrix) D.setUniform('time',[time-50000]) for(let i in player.waterRenderPassChunks)player.waterRenderPassChunks[i].render_water() } for(let i=0,l=dustBuffer.length,min_x=player.x-1-player.camInfo.camDir[0],max_x=player.x+1-player.camInfo.camDir[0],min_y=player.camInfo.camPos[1]-0.5,max_y=player.camInfo.camPos[1]+0.5,min_z=player.z-1-player.camInfo.camDir[2],max_z=player.z+1-player.camInfo.camDir[2],s_dt=dt.005;i<l;){ let x=dustBuffer[i++],y=dustBuffer[i++],z=dustBuffer[i++] if(x<min_x){ dustBuffer[i-3]=max_x dustBuffer[i-2]=D.random(min_y,max_y) dustBuffer[i-1]=D.random(min_z,max_z) }if(x>max_x){ dustBuffer[i-3]=min_x dustBuffer[i-2]=D.random(min_y,max_y) dustBuffer[i-1]=D.random(min_z,max_z) }if(y<min_y){ dustBuffer[i-2]=max_y dustBuffer[i-3]=D.random(min_x,max_x) dustBuffer[i-1]=D.random(min_z,max_z) }if(y>max_y){ dustBuffer[i-2]=min_y dustBuffer[i-3]=D.random(min_x,max_x) dustBuffer[i-1]=D.random(min_z,max_z) }if(z<min_z){ dustBuffer[i-1]=max_z dustBuffer[i-2]=D.random(min_y,max_y) dustBuffer[i-3]=D.random(min_x,max_x) }if(z>max_z){ dustBuffer[i-1]=min_z dustBuffer[i-2]=D.random(min_y,max_y) dustBuffer[i-3]=D.random(min_x,max_x) } } D.useProgram(dustProgram) D.setUniform('viewMatrix',player.viewMatrix) gl.bindBuffer(gl.ARRAY_BUFFER,dustMesh.vertBuffer) gl.bufferData(gl.ARRAY_BUFFER,dustBuffer,gl.STATIC_DRAW) dustMesh.attribFunction(gl,dustProgram.locations) gl.drawArrays(gl.POINTS,0,NUM_DUST) gl.depthMask(true) } break case 2:Renderer=()=>{ gl.enable(gl.BLEND) D.bindFramebuffer(color_fb) gl.clear(16640) GameFunctions() if(frameCount%20===0) profiling.rT=window.performance.now() gl.depthMask(false) if(player.renderer_volumetricLight){ D.useProgram(volumetricLightProgram) D.setUniform('viewMatrix',player.viewMatrix) for(let i in player.volumetricLightRenderPassChunks)player.volumetricLightRenderPassChunks[i].render_volumetricLight() } if(player.renderer_water){ D.useProgram(waterProgram) D.setUniform('viewMatrix',player.viewMatrix) D.setUniform('time',[time-50000]) for(let i in player.waterRenderPassChunks)player.waterRenderPassChunks[i].render_water() } for(let i=0,l=dustBuffer.length,min_x=player.x-1-player.camInfo.camDir[0],max_x=player.x+1-player.camInfo.camDir[0],min_y=player.camInfo.camPos[1]-0.5,max_y=player.camInfo.camPos[1]+0.5,min_z=player.z-1-player.camInfo.camDir[2],max_z=player.z+1-player.camInfo.camDir[2],s_dt=dt.005;i<l;){ let x=dustBuffer[i++]+=Math.sin((time+i102.5283-min_z)0.1)s_dt, y=dustBuffer[i++]+=s_dtMath.sin((-time+i5293.62935-max_x)0.1), z=dustBuffer[i++]+=Math.cos((time-i217.7569-min_x)0.1)s_dt if(x<min_x){ dustBuffer[i-3]=max_x dustBuffer[i-2]=D.random(min_y,max_y) dustBuffer[i-1]=D.random(min_z,max_z) }if(x>max_x){ dustBuffer[i-3]=min_x dustBuffer[i-2]=D.random(min_y,max_y) dustBuffer[i-1]=D.random(min_z,max_z) }if(y<min_y){ dustBuffer[i-2]=max_y dustBuffer[i-3]=D.random(min_x,max_x) dustBuffer[i-1]=D.random(min_z,max_z) }if(y>max_y){ dustBuffer[i-2]=min_y dustBuffer[i-3]=D.random(min_x,max_x) dustBuffer[i-1]=D.random(min_z,max_z) }if(z<min_z){ dustBuffer[i-1]=max_z dustBuffer[i-2]=D.random(min_y,max_y) dustBuffer[i-3]=D.random(min_x,max_x) }if(z>max_z){ dustBuffer[i-1]=min_z dustBuffer[i-2]=D.random(min_y,max_y) dustBuffer[i-3]=D.random(min_x,max_x) } } D.useProgram(dustProgram) D.setUniform('viewMatrix',player.viewMatrix) gl.bindBuffer(gl.ARRAY_BUFFER,dustMesh.vertBuffer) gl.bufferData(gl.ARRAY_BUFFER,dustBuffer,gl.STATIC_DRAW) dustMesh.attribFunction(gl,dustProgram.locations) gl.drawArrays(gl.POINTS,0,NUM_DUST) gl.depthMask(true) gl.disable(gl.BLEND) D.useProgram(bloomFilter_p) D.bindFramebuffer(bloomFilter_fb) D.bindTexture(color_tex) D.viewport(0,0,bloomFilter_tex.width,bloomFilter_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomHor_p[1]) D.bindFramebuffer(bloomHor1_fb) D.bindTexture(bloomFilter_tex) D.viewport(0,0,bloomHor1_tex.width,bloomHor1_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomVer_p[1]) D.bindFramebuffer(bloomVer1_fb) D.bindTexture(bloomHor1_tex) D.viewport(0,0,bloomVer1_tex.width,bloomVer1_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomHor_p[2]) D.bindFramebuffer(bloomHor2_fb) D.bindTexture(bloomVer1_tex) D.viewport(0,0,bloomHor2_tex.width,bloomHor2_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomVer_p[2]) D.bindFramebuffer(bloomVer2_fb) D.bindTexture(bloomHor2_tex) D.viewport(0,0,bloomVer2_tex.width,bloomVer2_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomHor_p[3]) D.bindFramebuffer(bloomHor3_fb) D.bindTexture(bloomVer2_tex) D.viewport(0,0,bloomHor3_tex.width,bloomHor3_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomVer_p[3]) D.bindFramebuffer(bloomVer3_fb) D.bindTexture(bloomHor3_tex) D.viewport(0,0,bloomVer3_tex.width,bloomVer3_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomHor_p[4]) D.bindFramebuffer(bloomHor4_fb) D.bindTexture(bloomVer3_tex) D.viewport(0,0,bloomHor4_tex.width,bloomHor4_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomVer_p[4]) D.bindFramebuffer(bloomVer4_fb) D.bindTexture(bloomHor4_tex) D.viewport(0,0,bloomVer4_tex.width,bloomVer4_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomHor_p[5]) D.bindFramebuffer(bloomHor5_fb) D.bindTexture(bloomVer4_tex) D.viewport(0,0,bloomHor5_tex.width,bloomHor5_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomVer_p[5]) D.bindFramebuffer(bloomVer5_fb) D.bindTexture(bloomHor5_tex) D.viewport(0,0,bloomVer5_tex.width,bloomVer5_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomHor_p[6]) D.bindFramebuffer(bloomHor6_fb) D.bindTexture(bloomVer5_tex) D.viewport(0,0,bloomHor6_tex.width,bloomHor6_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomVer_p[6]) D.bindFramebuffer(bloomVer6_fb) D.bindTexture(bloomHor6_tex) D.viewport(0,0,bloomVer6_tex.width,bloomVer6_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomCombine_p) D.bindFramebuffer(dbaa_fb) D.activeTextures([6,bloomVer6_tex,5,bloomVer5_tex,4,bloomVer4_tex,3,bloomVer3_tex,2,bloomVer2_tex,1,bloomVer1_tex,0,color_tex]) D.viewport(0,0,width,height) D.renderMesh(screenMesh) D.useProgram(DBAAProgram) D.bindFramebuffer(null) D.bindTexture(dbaa_tex) D.renderMesh(screenMesh) if(frameCount%20===0) profiling.rT=window.performance.now()-profiling.rT } break case 3: D.useProgram(clearGBufferProgram) D.setUniform('clearColor',D.clearColorRGB) Renderer=()=>{ gl.enable(gl.BLEND) D.bindFramebuffer(g_fb) D.useProgram(clearGBufferProgram) D.renderMesh(screenMesh) gl.clear(256) GameFunctions() D.bindFramebuffer(colorSeparate_fb) if(frameCount%20===0) profiling.rT=window.performance.now() gl.depthMask(false) if(player.renderer_volumetricLight){ D.useProgram(volumetricLightProgram) D.setUniform('viewMatrix',player.viewMatrix) for(let i in player.volumetricLightRenderPassChunks)player.volumetricLightRenderPassChunks[i].render_volumetricLight() } if(player.renderer_water){ D.useProgram(waterProgram) D.setUniform('viewMatrix',player.viewMatrix) D.setUniform('time',[time-50000]) for(let i in player.waterRenderPassChunks)player.waterRenderPassChunks[i].render_water() } for(let i=0,l=dustBuffer.length,min_x=player.x-1-player.camInfo.camDir[0],max_x=player.x+1-player.camInfo.camDir[0],min_y=player.camInfo.camPos[1]-0.5,max_y=player.camInfo.camPos[1]+0.5,min_z=player.z-1-player.camInfo.camDir[2],max_z=player.z+1-player.camInfo.camDir[2],s_dt=dt.005;i<l;){ let x=dustBuffer[i++]+=Math.sin((time+i102.5283-min_z)0.1)s_dt, y=dustBuffer[i++]+=s_dtMath.sin((-time+i5293.62935-max_x)0.1), z=dustBuffer[i++]+=Math.cos((time-i217.7569-min_x)0.1)s_dt if(x<min_x){ dustBuffer[i-3]=max_x dustBuffer[i-2]=D.random(min_y,max_y) dustBuffer[i-1]=D.random(min_z,max_z) }if(x>max_x){ dustBuffer[i-3]=min_x dustBuffer[i-2]=D.random(min_y,max_y) dustBuffer[i-1]=D.random(min_z,max_z) }if(y<min_y){ dustBuffer[i-2]=max_y dustBuffer[i-3]=D.random(min_x,max_x) dustBuffer[i-1]=D.random(min_z,max_z) }if(y>max_y){ dustBuffer[i-2]=min_y dustBuffer[i-3]=D.random(min_x,max_x) dustBuffer[i-1]=D.random(min_z,max_z) }if(z<min_z){ dustBuffer[i-1]=max_z dustBuffer[i-2]=D.random(min_y,max_y) dustBuffer[i-3]=D.random(min_x,max_x) }if(z>max_z){ dustBuffer[i-1]=min_z dustBuffer[i-2]=D.random(min_y,max_y) dustBuffer[i-3]=D.random(min_x,max_x) } } D.useProgram(dustProgram) D.setUniform('viewMatrix',player.viewMatrix) gl.bindBuffer(gl.ARRAY_BUFFER,dustMesh.vertBuffer) gl.bufferData(gl.ARRAY_BUFFER,dustBuffer,gl.STATIC_DRAW) dustMesh.attribFunction(gl,dustProgram.locations) gl.drawArrays(gl.POINTS,0,NUM_DUST) D.useProgram(SSAOProgram) D.bindFramebuffer(ssao_fb) D.activeTextures([2,color_tex,1,normal_tex,0,pos_tex,]) D.setUniform('viewMatrix',player.viewMatrix) D.viewport(0,0,ssao_tex.width,ssao_tex.height) D.renderMesh(screenMesh) D.useProgram(SSAOHorProgram) D.bindFramebuffer(ssaoHor_fb) D.bindTexture(ssao_tex) D.renderMesh(screenMesh) D.useProgram(SSAOVerProgram) D.bindFramebuffer(ssaoVer_fb) D.bindTexture(ssaoHor_tex) D.renderMesh(screenMesh) D.useProgram(SSAOCombineProgram) D.bindFramebuffer(ssaoed_fb) D.activeTextures([1,ssaoVer_tex,0,color_tex]) D.viewport(0,0,width,height) D.renderMesh(screenMesh) gl.depthMask(true) gl.disable(gl.BLEND) D.useProgram(bloomFilter_p) D.bindFramebuffer(bloomFilter_fb) D.bindTexture(ssaoed_tex) D.viewport(0,0,bloomFilter_tex.width,bloomFilter_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomHor_p[1]) D.bindFramebuffer(bloomHor1_fb) D.bindTexture(bloomFilter_tex) D.viewport(0,0,bloomHor1_tex.width,bloomHor1_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomVer_p[1]) D.bindFramebuffer(bloomVer1_fb) D.bindTexture(bloomHor1_tex) D.viewport(0,0,bloomVer1_tex.width,bloomVer1_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomHor_p[2]) D.bindFramebuffer(bloomHor2_fb) D.bindTexture(bloomVer1_tex) D.viewport(0,0,bloomHor2_tex.width,bloomHor2_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomVer_p[2]) D.bindFramebuffer(bloomVer2_fb) D.bindTexture(bloomHor2_tex) D.viewport(0,0,bloomVer2_tex.width,bloomVer2_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomHor_p[3]) D.bindFramebuffer(bloomHor3_fb) D.bindTexture(bloomVer2_tex) D.viewport(0,0,bloomHor3_tex.width,bloomHor3_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomVer_p[3]) D.bindFramebuffer(bloomVer3_fb) D.bindTexture(bloomHor3_tex) D.viewport(0,0,bloomVer3_tex.width,bloomVer3_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomHor_p[4]) D.bindFramebuffer(bloomHor4_fb) D.bindTexture(bloomVer3_tex) D.viewport(0,0,bloomHor4_tex.width,bloomHor4_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomVer_p[4]) D.bindFramebuffer(bloomVer4_fb) D.bindTexture(bloomHor4_tex) D.viewport(0,0,bloomVer4_tex.width,bloomVer4_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomHor_p[5]) D.bindFramebuffer(bloomHor5_fb) D.bindTexture(bloomVer4_tex) D.viewport(0,0,bloomHor5_tex.width,bloomHor5_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomVer_p[5]) D.bindFramebuffer(bloomVer5_fb) D.bindTexture(bloomHor5_tex) D.viewport(0,0,bloomVer5_tex.width,bloomVer5_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomHor_p[6]) D.bindFramebuffer(bloomHor6_fb) D.bindTexture(bloomVer5_tex) D.viewport(0,0,bloomHor6_tex.width,bloomHor6_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomVer_p[6]) D.bindFramebuffer(bloomVer6_fb) D.bindTexture(bloomHor6_tex) D.viewport(0,0,bloomVer6_tex.width,bloomVer6_tex.height) D.renderMesh(screenMesh) D.useProgram(bloomCombine_p) D.bindFramebuffer(dbaa_fb) D.activeTextures([6,bloomVer6_tex,5,bloomVer5_tex,4,bloomVer4_tex,3,bloomVer3_tex,2,bloomVer2_tex,1,bloomVer1_tex,0,ssaoed_tex]) D.viewport(0,0,width,height) D.renderMesh(screenMesh) D.useProgram(DBAAProgram) D.bindFramebuffer(null) D.bindTexture(dbaa_tex) D.renderMesh(screenMesh) if(frameCount%20===0) profiling.rT=window.performance.now()-profiling.rT } break } } SetLevel(window.LEVEL) UpdateRenderer(player.settings.graphicsQuality) new Item('flashlightOn',[0,0,-1]) // new Hound([1.2,0,-1]) let underwaterGradient=ctx.createRadialGradient(width0.5,height0.5,0,width0.5,height0.5,Math.min(width,height)0.5) underwaterGradient.addColorStop(.5,'rgb(50,150,225,0.5)') underwaterGradient.addColorStop(1,'rgb(50,150,225,0.8)') function loop(now){ dt=player.clickedKeys.k?0.25:Math.min((now-then)*0.001,0.1) frameCount++ time+=dt Renderer() ctx.drawImage(glCanvas,0,0) if(player.waterContact&&player.camInfo.camPos[1]<player.waterContact.maxY-0.2\|\|player.wateredScreen>0.01){ ctx.globalAlpha=player.wateredScreen ctx.fillStyle=underwaterGradient ctx.fillRect(0,0,width,height) ctx.globalAlpha=1 } // ctx.font='14px trebuchet ms' // ctx.fillStyle='white' // ctx.fillText('fps: '+profiling.fps.toFixed(2),5,15) // ctx.fillText('chunk update time: '+(profiling.cUT\|\|0).toFixed(3),5,30) // ctx.fillText('additional render time: '+(profiling.rT\|\|0).toFixed(3),5,45) // ctx.fillText('physics bodies: '+profiling.bAm,5,60) // ctx.fillText('snapped: '+player.snapped,5,75) // ctx.fillText('p pos: '+player.x.toFixed(2)+', '+player.y.toFixed(2)+', '+player.z.toFixed(2),5,90) // ctx.fillText('p vel: '+profiling.pS.toFixed(2),5,105) // ctx.fillText('chunks checked: '+profiling.cC,5,120) // ctx.fillText('chunks updated: '+profiling.cU,5,135) player.clickedKeys={} then=now parent.raf=requestAnimationFrame(loop) } if(parent.raf)cancelAnimationFrame(parent.raf) requestAnimationFrame(loop) })()</script> <script type> function init(){ printer.style.height='0px' // console.log=console.error=console.warn=function(_a){ // printer.style.height='40px' // printer.value+=_a+'\n' // } // console.clear=()=>printer.value=(printer.style.height='40px','') let app=document.getElementById('source-code').text try{Object.constructor(app)()}catch(e){console.log(e+'\n')} } init() </script> <!--<script>--> </body> </html>
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Author Name	Dddatt
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Archive Data

Added	10 months ago, 1739389383253
Updated	10 months ago, 1739389427579
Source Deleted	unknown