https://outfit7.com/_nuxt/_JJUoVKb.js

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2 * matter-js 0.20.0 by @liabru
3 * http://brm.io/matter-js/
4 * License MIT
5 * 
6 * The MIT License (MIT)
7 * 
8 * Copyright (c) Liam Brummitt and contributors.
9 * 
10 * Permission is hereby granted, free of charge, to any person obtaining a copy
11 * of this software and associated documentation files (the "Software"), to deal
12 * in the Software without restriction, including without limitation the rights
13 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
14 * copies of the Software, and to permit persons to whom the Software is
15 * furnished to do so, subject to the following conditions:
16 * 
17 * The above copyright notice and this permission notice shall be included in
18 * all copies or substantial portions of the Software.
19 * 
20 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
21 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
23 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
24 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
25 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
26 * THE SOFTWARE.
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n=s.vertices,l=n.length,m=c.position.x,y=c.position.y,w=t.x*a,M=t.y*a,u=n[0],x=u,h=w*(m-x.x)+M*(y-x.y),p,S,d;for(d=1;d<l;d+=1)x=n[d],S=w*(m-x.x)+M*(y-x.y),S<h&&(h=S,u=x);return p=n[(l+u.index-1)%l],h=w*(m-p.x)+M*(y-p.y),x=n[(u.index+1)%l],w*(m-x.x)+M*(y-x.y)<h?(r[0]=u,r[1]=x,r):(r[0]=u,r[1]=p,r)}})()},function(T,L,g){var e={};T.exports=e;var f=g(16);(function(){e.create=function(o,r){var v=o.bodyA,i=o.bodyB,c={id:e.id(v,i),bodyA:v,bodyB:i,collision:o,contacts:[f.create(),f.create()],contactCount:0,separation:0,isActive:!0,isSensor:v.isSensor||i.isSensor,timeCreated:r,timeUpdated:r,inverseMass:0,friction:0,frictionStatic:0,restitution:0,slop:0};return e.update(c,o,r),c},e.update=function(o,r,v){var i=r.supports,c=r.supportCount,s=o.contacts,t=r.parentA,a=r.parentB;o.isActive=!0,o.timeUpdated=v,o.collision=r,o.separation=r.depth,o.inverseMass=t.inverseMass+a.inverseMass,o.friction=t.friction<a.friction?t.friction:a.friction,o.frictionStatic=t.frictionStatic>a.frictionStatic?t.frictionStatic:a.frictionStatic,o.restitution=t.restitution>a.restitution?t.restitution:a.restitution,o.slop=t.slop>a.slop?t.slop:a.slop,o.contactCount=c,r.pair=o;var n=i[0],l=s[0],m=i[1],y=s[1];(y.vertex===n||l.vertex===m)&&(s[1]=l,s[0]=l=y,y=s[1]),l.vertex=n,y.vertex=m},e.setActive=function(o,r,v){r?(o.isActive=!0,o.timeUpdated=v):(o.isActive=!1,o.contactCount=0)},e.id=function(o,r){return o.id<r.id?o.id.toString(36)+":"+r.id.toString(36):r.id.toString(36)+":"+o.id.toString(36)}})()},function(T,L,g){var e={};T.exports=e;var f=g(3),o=g(2),r=g(7),v=g(1),i=g(11),c=g(0);(function(){e._warming=.4,e._torqueDampen=1,e._minLength=1e-6,e.create=function(s){var t=s;t.bodyA&&!t.pointA&&(t.pointA={x:0,y:0}),t.bodyB&&!t.pointB&&(t.pointB={x:0,y:0});var a=t.bodyA?o.add(t.bodyA.position,t.pointA):t.pointA,n=t.bodyB?o.add(t.bodyB.position,t.pointB):t.pointB,l=o.magnitude(o.sub(a,n));t.length=typeof t.length<"u"?t.length:l,t.id=t.id||c.nextId(),t.label=t.label||"Constraint",t.type="constraint",t.stiffness=t.stiffness||(t.length>0?1:.7),t.damping=t.damping||0,t.angularStiffness=t.angularStiffness||0,t.angleA=t.bodyA?t.bodyA.angle:t.angleA,t.angleB=t.bodyB?t.bodyB.angle:t.angleB,t.plugin={};var m={visible:!0,lineWidth:2,strokeStyle:"#ffffff",type:"line",anchors:!0};return t.length===0&&t.stiffness>.1?(m.type="pin",m.anchors=!1):t.stiffness<.9&&(m.type="spring"),t.render=c.extend(m,t.render),t},e.preSolveAll=function(s){for(var t=0;t<s.length;t+=1){var a=s[t],n=a.constraintImpulse;a.isStatic||n.x===0&&n.y===0&&n.angle===0||(a.position.x+=n.x,a.position.y+=n.y,a.angle+=n.angle)}},e.solveAll=function(s,t){for(var a=c.clamp(t/c._baseDelta,0,1),n=0;n<s.length;n+=1){var l=s[n],m=!l.bodyA||l.bodyA&&l.bodyA.isStatic,y=!l.bodyB||l.bodyB&&l.bodyB.isStatic;(m||y)&&e.solve(s[n],a)}for(n=0;n<s.length;n+=1)l=s[n],m=!l.bodyA||l.bodyA&&l.bodyA.isStatic,y=!l.bodyB||l.bodyB&&l.bodyB.isStatic,!m&&!y&&e.solve(s[n],a)},e.solve=function(s,t){var a=s.bodyA,n=s.bodyB,l=s.pointA,m=s.pointB;if(!(!a&&!n)){a&&!a.isStatic&&(o.rotate(l,a.angle-s.angleA,l),s.angleA=a.angle),n&&!n.isStatic&&(o.rotate(m,n.angle-s.angleB,m),s.angleB=n.angle);var y=l,w=m;if(a&&(y=o.add(a.position,l)),n&&(w=o.add(n.position,m)),!(!y||!w)){var M=o.sub(y,w),u=o.magnitude(M);u<e._minLength&&(u=e._minLength);var x=(u-s.length)/u,h=s.stiffness>=1||s.length===0,p=h?s.stiffness*t:s.stiffness*t*t,S=s.damping*t,d=o.mult(M,x*p),P=(a?a.inverseMass:0)+(n?n.inverseMass:0),C=(a?a.inverseInertia:0)+(n?n.inverseInertia:0),I=P+C,B,A,E,D,R;if(S>0){var V=o.create();E=o.div(M,u),R=o.sub(n&&o.sub(n.position,n.positionPrev)||V,a&&o.sub(a.position,a.positionPrev)||V),D=o.dot(E,R)}a&&!a.isStatic&&(A=a.inverseMass/P,a.constraintImpulse.x-=d.x*A,a.constraintImpulse.y-=d.y

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27,e.register=function(o){if(e.isPlugin(o)||f.warn("Plugin.register:",e.toString(o),"does not implement all required fields."),o.name in e._registry){var r=e._registry[o.name],v=e.versionParse(o.version).number,i=e.versionParse(r.version).number;v>i?(f.warn("Plugin.register:",e.toString(r),"was upgraded to",e.toString(o)),e._registry[o.name]=o):v<i?f.warn("Plugin.register:",e.toString(r),"can not be downgraded to",e.toString(o)):o!==r&&f.warn("Plugin.register:",e.toString(o),"is already registered to different plugin object")}else e._registry[o.name]=o;return o},e.resolve=function(o){return e._registry[e.dependencyParse(o).name]},e.toString=function(o){return typeof o=="string"?o:(o.name||"anonymous")+"@"+(o.version||o.range||"0.0.0")},e.isPlugin=function(o){return o&&o.name&&o.version&&o.install},e.isUsed=function(o,r){return o.used.indexOf(r)>-1},e.isFor=function(o,r){var v=o.for&&e.dependencyParse(o.for);return!o.for||r.name===v.name&&e.versionSatisfies(r.version,v.range)},e.use=function(o,r){if(o.uses=(o.uses||[]).concat(r||[]),o.uses.length===0){f.warn("Plugin.use:",e.toString(o),"does not specify any dependencies to install.");return}for(var v=e.dependencies(o),i=f.topologicalSort(v),c=[],s=0;s<i.length;s+=1)if(i[s]!==o.name){var t=e.resolve(i[s]);if(!t){c.push("❌ "+i[s]);continue}e.isUsed(o,t.name)||(e.isFor(t,o)||(f.warn("Plugin.use:",e.toString(t),"is for",t.for,"but installed on",e.toString(o)+"."),t._warned=!0),t.install?t.install(o):(f.warn("Plugin.use:",e.toString(t),"does not specify an install function."),t._warned=!0),t._warned?(c.push("🔶 "+e.toString(t)),delete t._warned):c.push("✅ "+e.toString(t)),o.used.push(t.name))}c.length>0&&f.info(c.join("  "))},e.dependencies=function(o,r){var v=e.dependencyParse(o),i=v.name;if(r=r||{},!(i in r)){o=e.resolve(o)||o,r[i]=f.map(o.uses||[],function(s){e.isPlugin(s)&&e.register(s);var t=e.dependencyParse(s),a=e.resolve(s);return a&&!e.versionSatisfies(a.version,t.range)?(f.warn("Plugin.dependencies:",e.toString(a),"does not satisfy",e.toString(t),"used by",e.toString(v)+"."),a._warned=!0,o._warned=!0):a||(f.warn("Plugin.dependencies:",e.toString(s),"used by",e.toString(v),"could not be resolved."),o._warned=!0),t.name});for(var c=0;c<r[i].length;c+=1)e.dependencies(r[i][c],r);return r}},e.dependencyParse=function(o){if(f.isString(o)){var r=/^[\w-]+(@(\*|[\^~]?\d+\.\d+\.\d+(-[0-9A-Za-z-+]+)?))?$/;return r.test(o)||f.warn("Plugin.dependencyParse:",o,"is not a valid dependency string."),{name:o.split("@")[0],range:o.split("@")[1]||"*"}}return{name:o.name,range:o.range||o.version}},e.versionParse=function(o){var r=/^(\*)|(\^|~|>=|>)?\s*((\d+)\.(\d+)\.(\d+))(-[0-9A-Za-z-+]+)?$/;r.test(o)||f.warn("Plugin.versionParse:",o,"is not a valid version or range.");var v=r.exec(o),i=Number(v[4]),c=Number(v[5]),s=Number(v[6]);return{isRange:!!(v[1]||v[2]),version:v[3],range:o,operator:v[1]||v[2]||"",major:i,minor:c,patch:s,parts:[i,c,s],prerelease:v[7],number:i*1e8+c*1e4+s}},e.versionSatisfies=function(o,r){r=r||"*";var v=e.versionParse(r),i=e.versionParse(o);if(v.isRange){if(v.operator==="*"||o==="*")return!0;if(v.operator===">")return i.number>v.number;if(v.operator===">=")return i.number>=v.number;if(v.operator==="~")return i.major===v.major&&i.minor===v.minor&&i.patch>=v.patch;if(v.operator==="^")return v.major>0?i.major===v.major&&i.number>=v.number:v.minor>0?i.minor===v.minor&&i.patch>=v.patch:i.patch===v.patch}return o===r||o==="*"}})()},function(T,L){var g={};T.exports=g,function(){g.create=function(e){return{vertex:e,normalImpulse:0,tangentImpulse:0}}}()},function(T,L,g){var e={};T.exports=e;var f=g(7),o=g(18),r=g(13),v=g(19),i=g(5),c=g(6),s=g(10),t=g(0),a=g(4);(function(){e._deltaMax=1e3/60,e.create=function(n){n=n||{};var l={positionIterations:6,velocityIterations:4,constraintIterations:2,enableSleeping:!1,events:[],plugin:{},gravity:{x:0,y:1,scale:.001},timing:{timestamp:0,timeScale:1,lastDelta:0,lastElapsed:0,lastUpdatesPerFrame:0}},m=t.extend(l,n);return m.world=n.world||c.create({label:"World"}),m.pairs=n.pairs||v.create(),m.detector=n.detector||r.create(),m.detector.pairs=m.pairs,m.grid={buckets:[]},m.world.gravity=m.gravity,m.broadphase=m.grid,m.metrics={},m}

27,e.update=function(n,l){var m=t.now(),y=n.world,w=n.detector,M=n.pairs,u=n.timing,x=u.timestamp,h;l>e._deltaMax&&t.warnOnce("Matter.Engine.update: delta argument is recommended to be less than or equal to",e._deltaMax.toFixed(3),"ms."),l=typeof l<"u"?l:t._baseDelta,l*=u.timeScale,u.timestamp+=l,u.lastDelta=l;var p={timestamp:u.timestamp,delta:l};i.trigger(n,"beforeUpdate",p);var S=c.allBodies(y),d=c.allConstraints(y);for(y.isModified&&(r.setBodies(w,S),c.setModified(y,!1,!1,!0)),n.enableSleeping&&f.update(S,l),e._bodiesApplyGravity(S,n.gravity),l>0&&e._bodiesUpdate(S,l),i.trigger(n,"beforeSolve",p),s.preSolveAll(S),h=0;h<n.constraintIterations;h++)s.solveAll(d,l);s.postSolveAll(S);var P=r.collisions(w);v.update(M,P,x),n.enableSleeping&&f.afterCollisions(M.list),M.collisionStart.length>0&&i.trigger(n,"collisionStart",{pairs:M.collisionStart,timestamp:u.timestamp,delta:l});var C=t.clamp(20/n.positionIterations,0,1);for(o.preSolvePosition(M.list),h=0;h<n.positionIterations;h++)o.solvePosition(M.list,l,C);for(o.postSolvePosition(S),s.preSolveAll(S),h=0;h<n.constraintIterations;h++)s.solveAll(d,l);for(s.postSolveAll(S),o.preSolveVelocity(M.list),h=0;h<n.velocityIterations;h++)o.solveVelocity(M.list,l);return e._bodiesUpdateVelocities(S),M.collisionActive.length>0&&i.trigger(n,"collisionActive",{pairs:M.collisionActive,timestamp:u.timestamp,delta:l}),M.collisionEnd.length>0&&i.trigger(n,"collisionEnd",{pairs:M.collisionEnd,timestamp:u.timestamp,delta:l}),e._bodiesClearForces(S),i.trigger(n,"afterUpdate",p),n.timing.lastElapsed=t.now()-m,n},e.merge=function(n,l){if(t.extend(n,l),l.world){n.world=l.world,e.clear(n);for(var m=c.allBodies(n.world),y=0;y<m.length;y++){var w=m[y];f.set(w,!1),w.id=t.nextId()}}},e.clear=function(n){v.clear(n.pairs),r.clear(n.detector)},e._bodiesClearForces=function(n){for(var l=n.length,m=0;m<l;m++){var y=n[m];y.force.x=0,y.force.y=0,y.torque=0}},e._bodiesApplyGravity=function(n,l){var m=typeof l.scale<"u"?l.scale:.001,y=n.length;if(!(l.x===0&&l.y===0||m===0))for(var w=0;w<y;w++){var M=n[w];M.isStatic||M.isSleeping||(M.force.y+=M.mass*l.y*m,M.force.x+=M.mass*l.x*m)}},e._bodiesUpdate=function(n,l){for(var m=n.length,y=0;y<m;y++){var w=n[y];w.isStatic||w.isSleeping||a.update(w,l)}},e._bodiesUpdateVelocities=function(n){for(var l=n.length,m=0;m<l;m++)a.updateVelocities(n[m])}})()},function(T,L,g){var e={};T.exports=e;var f=g(3),o=g(0),r=g(1);(function(){e._restingThresh=2,e._restingThreshTangent=Math.sqrt(6),e._positionDampen=.9,e._positionWarming=.8,e._frictionNormalMultiplier=5,e._frictionMaxStatic=Number.MAX_VALUE,e.preSolvePosition=function(v){var i,c,s,t=v.length;for(i=0;i<t;i++)c=v[i],c.isActive&&(s=c.contactCount,c.collision.parentA.totalContacts+=s,c.collision.parentB.totalContacts+=s)},e.solvePosition=function(v,i,c){var s,t,a,n,l,m,y,w,M=e._positionDampen*(c||1),u=o.clamp(i/o._baseDelta,0,1),x=v.length;for(s=0;s<x;s++)t=v[s],!(!t.isActive||t.isSensor)&&(a=t.collision,n=a.parentA,l=a.parentB,m=a.normal,t.separation=a.depth+m.x*(l.positionImpulse.x-n.positionImpulse.x)+m.y*(l.positionImpulse.y-n.positionImpulse.y));for(s=0;s<x;s++)t=v[s],!(!t.isActive||t.isSensor)&&(a=t.collision,n=a.parentA,l=a.parentB,m=a.normal,w=t.separation-t.slop*u,(n.isStatic||l.isStatic)&&(w*=2),n.isStatic||n.isSleeping||(y=M/n.totalContacts,n.positionImpulse.x+=m.x*w*y,n.positionImpulse.y+=m.y*w*y),l.isStatic||l.isSleeping||(y=M/l.totalContacts,l.positionImpulse.x-=m.x*w*y,l.positionImpulse.y-=m.y*w*y))},e.postSolvePosition=function(v){for(var i=e._positionWarming,c=v.length,s=f.translate,t=r.update,a=0;a<c;a++){var n=v[a],l=n.positionImpulse,m=l.x,y=l.y,w=n.velocity;if(n.totalContacts=0,m!==0||y!==0){for(var M=0;M<n.parts.length;M++){var u=n.parts[M];s(u.vertices,l),t(u.bounds,u.vertices,w),u.position.x+=m,u.position.y+=y}n.positionPrev.x+=m,n.positionPrev.y+=y,m*w.x+y*w.y<0?(l.x=0,l.y=0):(l.x*=i,l.y*=i)}}},e.preSolveVelocity=function(v){var i=v.length,c,s;for(c=0;c<i;c++){var t=v[c];if(!(!t.isActive||t.isSensor)){var a=t.contacts,n=t.contactCount,l=t.collision,m=l.parentA,y=l.parentB,w=l.normal,M=l.tangent;for(s=0;s<n;s++){var u=a[s],x=u.vertex,h=u.normalImpulse,p=u.tangentImpulse;if(h!==0||p!==0){var S=w.x*h+M.x*p,d=w.y*h+M.y*p;

27m.isStatic||m.isSleeping||(m.positionPrev.x+=S*m.inverseMass,m.positionPrev.y+=d*m.inverseMass,m.anglePrev+=m.inverseInertia*((x.x-m.position.x)*d-(x.y-m.position.y)*S)),y.isStatic||y.isSleeping||(y.positionPrev.x-=S*y.inverseMass,y.positionPrev.y-=d*y.inverseMass,y.anglePrev-=y.inverseInertia*((x.x-y.position.x)*d-(x.y-y.position.y)*S))}}}}},e.solveVelocity=function(v,i){var c=i/o._baseDelta,s=c*c,t=s*c,a=-e._restingThresh*c,n=e._restingThreshTangent,l=e._frictionNormalMultiplier*c,m=e._frictionMaxStatic,y=v.length,w,M,u,x;for(u=0;u<y;u++){var h=v[u];if(!(!h.isActive||h.isSensor)){var p=h.collision,S=p.parentA,d=p.parentB,P=p.normal.x,C=p.normal.y,I=p.tangent.x,B=p.tangent.y,A=h.inverseMass,E=h.friction*h.frictionStatic*l,D=h.contacts,R=h.contactCount,V=1/R,k=S.position.x-S.positionPrev.x,H=S.position.y-S.positionPrev.y,O=S.angle-S.anglePrev,U=d.position.x-d.positionPrev.x,J=d.position.y-d.positionPrev.y,N=d.angle-d.anglePrev;for(x=0;x<R;x++){var F=D[x],z=F.vertex,W=z.x-S.position.x,j=z.y-S.position.y,Q=z.x-d.position.x,$=z.y-d.position.y,G=k-j*O,de=H+W*O,ye=U-$*N,Se=J+Q*N,le=G-ye,fe=de-Se,te=P*le+C*fe,K=I*le+B*fe,ue=h.separation+te,ne=Math.min(ue,1);ne=ue<0?0:ne;var ce=ne*E;K<-ce||K>ce?(M=K>0?K:-K,w=h.friction*(K>0?1:-1)*t,w<-M?w=-M:w>M&&(w=M)):(w=K,M=m);var ve=W*C-j*P,ge=Q*C-$*P,pe=V/(A+S.inverseInertia*ve*ve+d.inverseInertia*ge*ge),q=(1+h.restitution)*te*pe;if(w*=pe,te<a)F.normalImpulse=0;else{var we=F.normalImpulse;F.normalImpulse+=q,F.normalImpulse>0&&(F.normalImpulse=0),q=F.normalImpulse-we}if(K<-n||K>n)F.tangentImpulse=0;else{var Pe=F.tangentImpulse;F.tangentImpulse+=w,F.tangentImpulse<-M&&(F.tangentImpulse=-M),F.tangentImpulse>M&&(F.tangentImpulse=M),w=F.tangentImpulse-Pe}var b=P*q+I*w,_=C*q+B*w;S.isStatic||S.isSleeping||(S.positionPrev.x+=b*S.inverseMass,S.positionPrev.y+=_*S.inverseMass,S.anglePrev+=(W*_-j*b)*S.inverseInertia),d.isStatic||d.isSleeping||(d.positionPrev.x-=b*d.inverseMass,d.positionPrev.y-=_*d.inverseMass,d.anglePrev-=(Q*_-$*b)*d.inverseInertia)}}}}})()},function(T,L,g){var e={};T.exports=e;var f=g(9),o=g(0);(function(){e.create=function(r){return o.extend({table:{},list:[],collisionStart:[],collisionActive:[],collisionEnd:[]},r)},e.update=function(r,v,i){var c=f.update,s=f.create,t=f.setActive,a=r.table,n=r.list,l=n.length,m=l,y=r.collisionStart,w=r.collisionEnd,M=r.collisionActive,u=v.length,x=0,h=0,p=0,S,d,P;for(P=0;P<u;P++)S=v[P],d=S.pair,d?(d.isActive&&(M[p++]=d),c(d,S,i)):(d=s(S,i),a[d.id]=d,y[x++]=d,n[m++]=d);for(m=0,l=n.length,P=0;P<l;P++)d=n[P],d.timeUpdated>=i?n[m++]=d:(t(d,!1,i),d.collision.bodyA.sleepCounter>0&&d.collision.bodyB.sleepCounter>0?n[m++]=d:(w[h++]=d,delete a[d.id]));n.length!==m&&(n.length=m),y.length!==x&&(y.length=x),w.length!==h&&(w.length=h),M.length!==p&&(M.length=p)},e.clear=function(r){return r.table={},r.list.length=0,r.collisionStart.length=0,r.collisionActive.length=0,r.collisionEnd.length=0,r}})()},function(T,L,g){var e=T.exports=g(21);e.Axes=g(11),e.Bodies=g(12),e.Body=g(4),e.Bounds=g(1),e.Collision=g(8),e.Common=g(0),e.Composite=g(6),e.Composites=g(22),e.Constraint=g(10),e.Contact=g(16),e.Detector=g(13),e.Engine=g(17),e.Events=g(5),e.Grid=g(23),e.Mouse=g(14),e.MouseConstraint=g(24),e.Pair=g(9),e.Pairs=g(19),e.Plugin=g(15),e.Query=g(25),e.Render=g(26),e.Resolver=g(18),e.Runner=g(27),e.SAT=g(28),e.Sleeping=g(7),e.Svg=g(29),e.Vector=g(2),e.Vertices=g(3),e.World=g(30),e.Engine.run=e.Runner.run,e.Common.deprecated(e.Engine,"run","Engine.run ➤ use Matter.Runner.run(engine) instead")},function(T,L,g){var e={};T.exports=e;var f=g(15),o=g(0);(function(){e.name="matter-js",e.version="0.20.0",e.uses=[],e.used=[],e.use=function(){f.use(e,Array.prototype.slice.call(arguments))},e.before=function(r,v){return r=r.replace(/^Matter./,""),o.chainPathBefore(e,r,v)}

27,e.after=function(r,v){return r=r.replace(/^Matter./,""),o.chainPathAfter(e,r,v)}})()},function(T,L,g){var e={};T.exports=e;var f=g(6),o=g(10),r=g(0),v=g(4),i=g(12),c=r.deprecated;(function(){e.stack=function(s,t,a,n,l,m,y){for(var w=f.create({label:"Stack"}),M=s,u=t,x,h=0,p=0;p<n;p++){for(var S=0,d=0;d<a;d++){var P=y(M,u,d,p,x,h);if(P){var C=P.bounds.max.y-P.bounds.min.y,I=P.bounds.max.x-P.bounds.min.x;C>S&&(S=C),v.translate(P,{x:I*.5,y:C*.5}),M=P.bounds.max.x+l,f.addBody(w,P),x=P,h+=1}else M+=l}u+=S+m,M=s}return w},e.chain=function(s,t,a,n,l,m){for(var y=s.bodies,w=1;w<y.length;w++){var M=y[w-1],u=y[w],x=M.bounds.max.y-M.bounds.min.y,h=M.bounds.max.x-M.bounds.min.x,p=u.bounds.max.y-u.bounds.min.y,S=u.bounds.max.x-u.bounds.min.x,d={bodyA:M,pointA:{x:h*t,y:x*a},bodyB:u,pointB:{x:S*n,y:p*l}},P=r.extend(d,m);f.addConstraint(s,o.create(P))}return s.label+=" Chain",s},e.mesh=function(s,t,a,n,l){var m=s.bodies,y,w,M,u,x;for(y=0;y<a;y++){for(w=1;w<t;w++)M=m[w-1+y*t],u=m[w+y*t],f.addConstraint(s,o.create(r.extend({bodyA:M,bodyB:u},l)));if(y>0)for(w=0;w<t;w++)M=m[w+(y-1)*t],u=m[w+y*t],f.addConstraint(s,o.create(r.extend({bodyA:M,bodyB:u},l))),n&&w>0&&(x=m[w-1+(y-1)*t],f.addConstraint(s,o.create(r.extend({bodyA:x,bodyB:u},l)))),n&&w<t-1&&(x=m[w+1+(y-1)*t],f.addConstraint(s,o.create(r.extend({bodyA:x,bodyB:u},l))))}return s.label+=" Mesh",s},e.pyramid=function(s,t,a,n,l,m,y){return e.stack(s,t,a,n,l,m,function(w,M,u,x,h,p){var S=Math.min(n,Math.ceil(a/2)),d=h?h.bounds.max.x-h.bounds.min.x:0;if(!(x>S)){x=S-x;var P=x,C=a-1-x;if(!(u<P||u>C)){p===1&&v.translate(h,{x:(u+(a%2===1?1:-1))*d,y:0});var I=h?u*d:0;return y(s+I+u*l,M,u,x,h,p)}}})},e.newtonsCradle=function(s,t,a,n,l){for(var m=f.create({label:"Newtons Cradle"}),y=0;y<a;y++){var w=1.9,M=i.circle(s+y*(n*w),t+l,n,{inertia:1/0,restitution:1,friction:0,frictionAir:1e-4,slop:1}),u=o.create({pointA:{x:s+y*(n*w),y:t},bodyB:M});f.addBody(m,M),f.addConstraint(m,u)}return m},c(e,"newtonsCradle","Composites.newtonsCradle ➤ moved to newtonsCradle example"),e.car=function(s,t,a,n,l){var m=v.nextGroup(!0),y=20,w=-a*.5+y,M=a*.5-y,u=0,x=f.create({label:"Car"}),h=i.rectangle(s,t,a,n,{collisionFilter:{group:m},chamfer:{radius:n*.5},density:2e-4}),p=i.circle(s+w,t+u,l,{collisionFilter:{group:m},friction:.8}),S=i.circle(s+M,t+u,l,{collisionFilter:{group:m},friction:.8}),d=o.create({bodyB:h,pointB:{x:w,y:u},bodyA:p,stiffness:1,length:0}),P=o.create({bodyB:h,pointB:{x:M,y:u},bodyA:S,stiffness:1,length:0});return f.addBody(x,h),f.addBody(x,p),f.addBody(x,S),f.addConstraint(x,d),f.addConstraint(x,P),x},c(e,"car","Composites.car ➤ moved to car example"),e.softBody=function(s,t,a,n,l,m,y,w,M,u){M=r.extend({inertia:1/0},M),u=r.extend({stiffness:.2,render:{type:"line",anchors:!1}},u);var x=e.stack(s,t,a,n,l,m,function(h,p){return i.circle(h,p,w,M)});return e.mesh(x,a,n,y,u),x.label="Soft Body",x},c(e,"softBody","Composites.softBody ➤ moved to softBody and cloth examples")})()},function(T,L,g){var e={};T.exports=e;var f=g(9),o=g(0),r=o.deprecated;(function(){e.create=function(v){var i={buckets:{},pairs:{},pairsList:[],bucketWidth:48,bucketHeight:48};return o.extend(i,v)},e.update=function(v,i,c,s){var t,a,n,l=c.world,m=v.buckets,y,w,M=!1;for(t=0;t<i.length;t++){var u=i[t];if(!(u.isSleeping&&!s)&&!(l.bounds&&(u.bounds.max.x<l.bounds.min.x||u.bounds.min.x>l.bounds.max.x||u.bounds.max.y<l.bounds.min.y||u.bounds.min.y>l.bounds.max.y))){var x=e._getRegion(v,u);if(!u.region||x.id!==u.region.id||s){(!u.region||s)&&(u.region=x);var h=e._regionUnion(x,u.region);for(a=h.startCol;a<=h.endCol;a++)for(n=h.startRow;n<=h.endRow;n++){w=e._getBucketId(a,n),y=m[w];var p=a>=x.startCol&&a<=x.endCol&&n>=x.startRow&&n<=x.endRow,S=a>=u.region.startCol&&a<=u.region.endCol&&n>=u.region.startRow&&n<=u.region.endRow;!p&&S&&S&&y&&e._bucketRemoveBody(v,y,u),(u.region===x||p&&!S||s)&&(y||(y=e._createBucket(m,w)),e._bucketAddBody(v,y,u))}u.region=x,M=!0}}}M&&(v.pairsList=e._createActivePairsList(v))},r(e,"update","Grid.update ➤ replaced by Matter.Detector"),e.clear=function(v){v.buckets={},v.pairs={},v.pairsList=[]},r(e,"clear","Grid.clear ➤ replaced by Matter.Detector"),e._regionUnion=function(v,i){var c=Math.min(v.startCol,i.startCol),s=Math.max(v.endCol,i.endCol),t=Math.min(v.startRow,i.startRow),a=Math.max(v.endRow,i.endRow);return e._createRegion(c,s,t,a)},e._getRegion=function(v,i){var c=i.bounds,s=Math.floor(c.min.x/v.bucketWidth),t=Math.floor(c.max.x/v.bucketWidth),a=Math.floor(c.min.y/v.bucketHeight),n=Math.floor(c.max.y/v.bucketHeight);return e._createRegion(s,t,a,n)},e._createRegion=function(v,i,c,s){return{id:v+","+i+","+c+","+s,startCol:v,endCol:i,startRow:c,endRow:s}},e._getBucketId=function(v,i){return"C"+v+"R"+i},e._createBucket=function(v,i){var c=v[i]=[];return c},e._bucketAddBody=function(v,i,c){var s=v.pairs,t=f.id,a=i.length,n;for(n=0;n<a;n++){var l=i[n];if(!(c.id===l.id||c.isStatic&&l.isStatic)){var m=t(c,l),y=s[m];y?y[2]+=1:s[m]=[c,l,1]}}i.push(c)},e._bucketRemoveBody=function(v,i,c){var s=v.pairs,t=f.id,a;i.splice(o.indexOf(i,c),1);var n=i.length;for(a=0;a<n;a++){var l=s[t(c,i[a])];l&&(l[2]-=1)}},e._createActivePairsList=function(v){var i,c=v.pairs,s=o.keys(c),t=s.length,a=[],n;for(n=0;n<t;n++)i=c[s[n]],i[2]>0?a.push(i):delete c[s[n]];return a}})()},function(T,L,g){var e={};T.exports=e;var f=g(3),o=g(7),r=g(14),v=g(5),i=g(13),c=g(10),s=g(6),t=g(0),a=g(1);(function(){e.create=function(n,l){var m=(n?n.mouse:null)||(l?l.mouse:null);m||(n&&n.render&&n.render.canvas?m=r.create(n.render.canvas):l&&l.element?m=r.create(l.element):(m=r.create(),t.warn("MouseConstraint.create: options.mouse was undefined, options.element was undefined, may not function as expected")));var y=c.create({label:"Mouse Constraint",pointA:m.position,pointB:{x:0,y:0},length:.01,stiffness:.1,angularStiffness:1,render:{strokeStyle:"#90EE90",lineWidth:3}}),w={type:"mouseConstraint",mouse:m,element:null,body:null,constraint:y,collisionFilter:{category:1,mask:4294967295,group:0}},M=t.extend(w,l);return v.on(n,"beforeUpdate",function(){var u=s.allBodies(n.world);e.update(M,u),e._triggerEvents(M)}),M},e.update=function(n,l){var m=n.mouse,y=n.constraint,w=n.body;if(m.button===0){if(y.bodyB)o.set(y.bodyB,!1),y.pointA=m.position;else for(var M=0;M<l.length;M++)if(w=l[M],a.contains(w.bounds,m.position)&&i.canCollide(w.collisionFilter,n.collisionFilter))for(var u=w.parts.length>1?1:0;u<w.parts.length;u++){var x=w.parts[u];if(f.contains(x.vertices,m.position)){y.pointA=m.position,y.bodyB=n.body=w,y.pointB={x:m.position.x-w.position.x,y:m.position.y-w.position.y},y.angleB=w.angle,o.set(w,!1),v.trigger(n,"startdrag",{mouse:m,body:w});break}}}else y.bodyB=n.body=null,y.pointB=null,w&&v.trigger(n,"enddrag",{mouse:m,body:w})},e._triggerEvents=function(n){var l=n.mouse,m=l.sourceEvents;m.mousemove&&v.trigger(n,"mousemove",{mouse:l}),m.mousedown&&v.trigger(n,"mousedown",{mouse:l}),m.mouseup&&v.trigger(n,"mouseup",{mouse:l}),r.clearSourceEvents(l)}})()},function(T,L,g){var e={};T.exports=e;var f=g(2),o=g(8),r=g(1),v=g(12),i=g(3);(function(){e.collides=function(c,s){for(var t=[],a=s.length,n=c.bounds,l=o.collides,m=r.overlaps,y=0;y<a;y++){var w=s[y],M=w.parts.length,u=M===1?0:1;if(m(w.bounds,n))for(var x=u;x<M;x++){var h=w.parts[x];if(m(h.bounds,n)){var p=l(h,c);if(p){t.push(p);break}}}}return t},e.ray=function(c,s,t,a){a=a||1e-100;for(var n=f.angle(s,t),l=f.magnitude(f.sub(s,t)),m=(t.x+s.x)*.5,y=(t.y+s.y)*.5,w=v.rectangle(m,y,l,a,{angle:n}),M=e.collides(w,c),u=0;u<M.length;u+=1){var x=M[u];x.body=x.bodyB=x.bodyA}return M}

27,e.region=function(c,s,t){for(var a=[],n=0;n<c.length;n++){var l=c[n],m=r.overlaps(l.bounds,s);(m&&!t||!m&&t)&&a.push(l)}return a},e.point=function(c,s){for(var t=[],a=0;a<c.length;a++){var n=c[a];if(r.contains(n.bounds,s))for(var l=n.parts.length===1?0:1;l<n.parts.length;l++){var m=n.parts[l];if(r.contains(m.bounds,s)&&i.contains(m.vertices,s)){t.push(n);break}}}return t}})()},function(T,L,g){var e={};T.exports=e;var f=g(4),o=g(0),r=g(6),v=g(1),i=g(5),c=g(2),s=g(14);(function(){var t,a;typeof window<"u"&&(t=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.msRequestAnimationFrame||function(u){window.setTimeout(function(){u(o.now())},1e3/60)},a=window.cancelAnimationFrame||window.mozCancelAnimationFrame||window.webkitCancelAnimationFrame||window.msCancelAnimationFrame),e._goodFps=30,e._goodDelta=1e3/60,e.create=function(u){var x={engine:null,element:null,canvas:null,mouse:null,frameRequestId:null,timing:{historySize:60,delta:0,deltaHistory:[],lastTime:0,lastTimestamp:0,lastElapsed:0,timestampElapsed:0,timestampElapsedHistory:[],engineDeltaHistory:[],engineElapsedHistory:[],engineUpdatesHistory:[],elapsedHistory:[]},options:{width:800,height:600,pixelRatio:1,background:"#14151f",wireframeBackground:"#14151f",wireframeStrokeStyle:"#bbb",hasBounds:!!u.bounds,enabled:!0,wireframes:!0,showSleeping:!0,showDebug:!1,showStats:!1,showPerformance:!1,showBounds:!1,showVelocity:!1,showCollisions:!1,showSeparations:!1,showAxes:!1,showPositions:!1,showAngleIndicator:!1,showIds:!1,showVertexNumbers:!1,showConvexHulls:!1,showInternalEdges:!1,showMousePosition:!1}},h=o.extend(x,u);return h.canvas&&(h.canvas.width=h.options.width||h.canvas.width,h.canvas.height=h.options.height||h.canvas.height),h.mouse=u.mouse,h.engine=u.engine,h.canvas=h.canvas||m(h.options.width,h.options.height),h.context=h.canvas.getContext("2d"),h.textures={},h.bounds=h.bounds||{min:{x:0,y:0},max:{x:h.canvas.width,y:h.canvas.height}},h.controller=e,h.options.showBroadphase=!1,h.options.pixelRatio!==1&&e.setPixelRatio(h,h.options.pixelRatio),o.isElement(h.element)&&h.element.appendChild(h.canvas),h},e.run=function(u){(function x(h){u.frameRequestId=t(x),n(u,h),e.world(u,h),u.context.setTransform(u.options.pixelRatio,0,0,u.options.pixelRatio,0,0),(u.options.showStats||u.options.showDebug)&&e.stats(u,u.context,h),(u.options.showPerformance||u.options.showDebug)&&e.performance(u,u.context,h),u.context.setTransform(1,0,0,1,0,0)})()},e.stop=function(u){a(u.frameRequestId)},e.setPixelRatio=function(u,x){var h=u.options,p=u.canvas;x==="auto"&&(x=y(p)),h.pixelRatio=x,p.setAttribute("data-pixel-ratio",x),p.width=h.width*x,p.height=h.height*x,p.style.width=h.width+"px",p.style.height=h.height+"px"},e.setSize=function(u,x,h){u.options.width=x,u.options.height=h,u.bounds.max.x=u.bounds.min.x+x,u.bounds.max.y=u.bounds.min.y+h,u.options.pixelRatio!==1?e.setPixelRatio(u,u.options.pixelRatio):(u.canvas.width=x,u.canvas.height=h)},e.lookAt=function(u,x,h,p){p=typeof p<"u"?p:!0,x=o.isArray(x)?x:[x],h=h||{x:0,y:0};for(var S={min:{x:1/0,y:1/0},max:{x:-1/0,y:-1/0}},d=0;d<x.length;d+=1){var P=x[d],C=P.bounds?P.bounds.min:P.min||P.position||P,I=P.bounds?P.bounds.max:P.max||P.position||P;C&&I&&(C.x<S.min.x&&(S.min.x=C.x),I.x>S.max.x&&(S.max.x=I.x),C.y<S.min.y&&(S.min.y=C.y),I.y>S.max.y&&(S.max.y=I.y))}var B=S.max.x-S.min.x+2*h.x,A=S.max.y-S.min.y+2*h.y,E=u.canvas.height,D=u.canvas.width,R=D/E,V=B/A,k=1,H=1;V>R?H=V/R:k=R/V,u.options.hasBounds=!0,u.bounds.min.x=S.min.x,u.bounds.max.x=S.min.x+B*k,u.bounds.min.y=S.min.y,u.bounds.max.y=S.min.y+A*H,p&&(u.bounds.min.x+=B*.5-B*k*.5,u.bounds.max.x+=B*.5-B*k*.5,u.bounds.min.y+=A*.5-A*H*.5,u.bounds.max.y+=A*.5-A*H*.5),u.bounds.min.x-=h.x,u.bounds.max.x-=h.x,u.bounds.min.y-=h.y,u.bounds.max.y-=h.y,u.mouse&&(s.setScale(u.mouse,{x:(u.bounds.max.x-u.bounds.min.x)/u.canvas.width,y:(u.bounds.max.y-u.bounds.min.y)/u.canvas.height}),s.setOffset(u.mouse,u.bounds.min))},e.startViewTransform=function(u){var x=u.bounds.max.x-u.bounds.min.x,h=u.bounds.max.y-u.bounds.min.y,p=x/u.options.width,S=h/u.options.height;u.context.setTransform(u.options.pixelRatio/p,0,0,u.options.pixelRatio/S,0,0),u.context.translate(-u.bounds.min.x,-u.bounds.min.y)},e.endViewTransform=function(u){u.context.setTransform(u.options.pixelRatio,0,0,u.options.pixelRatio,0,0)},e.world=function(u,x){var h=o.now(),p=u.engine,S=p.world,d=u.canvas,P=u.context,C=u.options,I=u.timing,B=r.allBodies(S),A=r.allConstraints(S),E=C.wireframes?C.wireframeBackgroun

27d:C.background,D=[],R=[],V,k={timestamp:p.timing.timestamp};if(i.trigger(u,"beforeRender",k),u.currentBackground!==E&&M(u,E),P.globalCompositeOperation="source-in",P.fillStyle="transparent",P.fillRect(0,0,d.width,d.height),P.globalCompositeOperation="source-over",C.hasBounds){for(V=0;V<B.length;V++){var H=B[V];v.overlaps(H.bounds,u.bounds)&&D.push(H)}for(V=0;V<A.length;V++){var O=A[V],U=O.bodyA,J=O.bodyB,N=O.pointA,F=O.pointB;U&&(N=c.add(U.position,O.pointA)),J&&(F=c.add(J.position,O.pointB)),!(!N||!F)&&(v.contains(u.bounds,N)||v.contains(u.bounds,F))&&R.push(O)}e.startViewTransform(u),u.mouse&&(s.setScale(u.mouse,{x:(u.bounds.max.x-u.bounds.min.x)/u.options.width,y:(u.bounds.max.y-u.bounds.min.y)/u.options.height}),s.setOffset(u.mouse,u.bounds.min))}else R=A,D=B,u.options.pixelRatio!==1&&u.context.setTransform(u.options.pixelRatio,0,0,u.options.pixelRatio,0,0);!C.wireframes||p.enableSleeping&&C.showSleeping?e.bodies(u,D,P):(C.showConvexHulls&&e.bodyConvexHulls(u,D,P),e.bodyWireframes(u,D,P)),C.showBounds&&e.bodyBounds(u,D,P),(C.showAxes||C.showAngleIndicator)&&e.bodyAxes(u,D,P),C.showPositions&&e.bodyPositions(u,D,P),C.showVelocity&&e.bodyVelocity(u,D,P),C.showIds&&e.bodyIds(u,D,P),C.showSeparations&&e.separations(u,p.pairs.list,P),C.showCollisions&&e.collisions(u,p.pairs.list,P),C.showVertexNumbers&&e.vertexNumbers(u,D,P),C.showMousePosition&&e.mousePosition(u,u.mouse,P),e.constraints(R,P),C.hasBounds&&e.endViewTransform(u),i.trigger(u,"afterRender",k),I.lastElapsed=o.now()-h},e.stats=function(u,x,h){for(var p=u.engine,S=p.world,d=r.allBodies(S),P=0,C=55,I=44,B=0,A=0,E=0;E<d.length;E+=1)P+=d[E].parts.length;var D={Part:P,Body:d.length,Cons:r.allConstraints(S).length,Comp:r.allComposites(S).length,Pair:p.pairs.list.length};x.fillStyle="#0e0f19",x.fillRect(B,A,C*5.5,I),x.font="12px Arial",x.textBaseline="top",x.textAlign="right";for(var R in D){var V=D[R];x.fillStyle="#aaa",x.fillText(R,B+C,A+8),x.fillStyle="#eee",x.fillText(V,B+C,A+26),B+=C}},e.performance=function(u,x){var h=u.engine,p=u.timing,S=p.deltaHistory,d=p.elapsedHistory,P=p.timestampElapsedHistory,C=p.engineDeltaHistory,I=p.engineUpdatesHistory,B=p.engineElapsedHistory,A=h.timing.lastUpdatesPerFrame,E=h.timing.lastDelta,D=l(S),R=l(d),V=l(C),k=l(I),H=l(B),O=l(P),U=O/D||0,J=Math.round(D/E),N=1e3/D||0,F=4,z=12,W=60,j=34,Q=10,$=69;x.fillStyle="#0e0f19",x.fillRect(0,50,z*5+W*6+22,j),e.status(x,Q,$,W,F,S.length,Math.round(N)+" fps",N/e._goodFps,function(G){return S[G]/D-1}),e.status(x,Q+z+W,$,W,F,C.length,E.toFixed(2)+" dt",e._goodDelta/E,function(G){return C[G]/V-1}),e.status(x,Q+(z+W)*2,$,W,F,I.length,A+" upf",Math.pow(o.clamp(k/J||1,0,1),4),function(G){return I[G]/k-1}),e.status(x,Q+(z+W)*3,$,W,F,B.length,H.toFixed(2)+" ut",1-A*H/e._goodFps,function(G){return B[G]/H-1}),e.status(x,Q+(z+W)*4,$,W,F,d.length,R.toFixed(2)+" rt",1-R/e._goodFps,function(G){return d[G]/R-1}),e.status(x,Q+(z+W)*5,$,W,F,P.length,U.toFixed(2)+" x",U*U*U,function(G){return(P[G]/S[G]/U||0)-1})},e.status=function(u,x,h,p,S,d,P,C,I){u.strokeStyle="#888",u.fillStyle="#444",u.lineWidth=1,u.fillRect(x,h+7,p,1),u.beginPath(),u.moveTo(x,h+7-S*o.clamp(.4*I(0),-2,2));for(var B=0;B<p;B+=1)u.lineTo(x+B,h+7-(B<d?S*o.clamp(.4*I(B),-2,2):0));u.stroke(),u.fillStyle="hsl("+o.clamp(25+95*C,0,120)+",100%,60%)",u.fillRect(x,h-7,4,4),u.font="12px Arial",u.textBaseline="middle",u.textAlign="right",u.fillStyle="#eee",u.fillText(P,x+p,h-5)},e.constraints=function(u,x){for(var h=x,p=0;p<u.length;p++){var S=u[p];if(!(!S.render.visible||!S.pointA||!S.pointB)){var d=S.bodyA,P=S.bodyB,C,I;if(d?C=c.add(d.position,S.pointA):C=S.pointA,S.render.type==="pin")h.beginPath(),h.arc(C.x,C.y,3,0,2*Math.PI),h.closePath();else{if(P?I=c.add(P.position,S.pointB):I=S.pointB,h.beginPath(),h.moveTo(C.x,C.y),S.render.type==="spring")for(var B=c.sub(I,C),A=c.perp(c.normalise(B)),E=Math.ceil(o.clamp(S.length/5,12,20)),D,R=1;R<E;R+=1)D=R%2===0?1:-1,h.lineTo(C.x+B.x*(R/E)+A.x*D*4,C.y+B.y*(R/E)+A.y*D*4);h.lineTo(I.x,I.y)}S.render.lineWidth&&(h.lineWidth=S.render.lineWidth,h.strokeStyle=S.render.strokeStyle,h.stroke()),S.render.anchors&&(h.fillStyle=S.render.strokeStyle,h.beginPath(),h.arc(C.x,C.y,3,0,2*Math.PI),h.arc(I.x,I.y,3,0,2*Math.PI),h.closePath(),h.fill())}}},e.bodies=function(u,x,h){var p=h;u.engine;var S=u.options,d=S.showInternalEdges||!S.wireframes,P,C,I,B;for(I=0;I<x.length;I++)if(P=x[I],!!P.render.visible){for(B=P.parts.length>1?1:0;B<P.parts.length;B++)if(C=P.parts[B],!!C.render.visible){if(S.showSleeping&&P.isSleeping?p.globalAlpha=.5*C.render.opacity:C.render.opacity!==1&&(p.globalAlpha=C.render.opacity),C.render.sprite&&

27C.render.sprite.texture&&!S.wireframes){var A=C.render.sprite,E=w(u,A.texture);p.translate(C.position.x,C.position.y),p.rotate(C.angle),p.drawImage(E,E.width*-A.xOffset*A.xScale,E.height*-A.yOffset*A.yScale,E.width*A.xScale,E.height*A.yScale),p.rotate(-C.angle),p.translate(-C.position.x,-C.position.y)}else{if(C.circleRadius)p.beginPath(),p.arc(C.position.x,C.position.y,C.circleRadius,0,2*Math.PI);else{p.beginPath(),p.moveTo(C.vertices[0].x,C.vertices[0].y);for(var D=1;D<C.vertices.length;D++)!C.vertices[D-1].isInternal||d?p.lineTo(C.vertices[D].x,C.vertices[D].y):p.moveTo(C.vertices[D].x,C.vertices[D].y),C.vertices[D].isInternal&&!d&&p.moveTo(C.vertices[(D+1)%C.vertices.length].x,C.vertices[(D+1)%C.vertices.length].y);p.lineTo(C.vertices[0].x,C.vertices[0].y),p.closePath()}S.wireframes?(p.lineWidth=1,p.strokeStyle=u.options.wireframeStrokeStyle,p.stroke()):(p.fillStyle=C.render.fillStyle,C.render.lineWidth&&(p.lineWidth=C.render.lineWidth,p.strokeStyle=C.render.strokeStyle,p.stroke()),p.fill())}p.globalAlpha=1}}},e.bodyWireframes=function(u,x,h){var p=h,S=u.options.showInternalEdges,d,P,C,I,B;for(p.beginPath(),C=0;C<x.length;C++)if(d=x[C],!!d.render.visible)for(B=d.parts.length>1?1:0;B<d.parts.length;B++){for(P=d.parts[B],p.moveTo(P.vertices[0].x,P.vertices[0].y),I=1;I<P.vertices.length;I++)!P.vertices[I-1].isInternal||S?p.lineTo(P.vertices[I].x,P.vertices[I].y):p.moveTo(P.vertices[I].x,P.vertices[I].y),P.vertices[I].isInternal&&!S&&p.moveTo(P.vertices[(I+1)%P.vertices.length].x,P.vertices[(I+1)%P.vertices.length].y);p.lineTo(P.vertices[0].x,P.vertices[0].y)}p.lineWidth=1,p.strokeStyle=u.options.wireframeStrokeStyle,p.stroke()},e.bodyConvexHulls=function(u,x,h){var p=h,S,d,P;for(p.beginPath(),d=0;d<x.length;d++)if(S=x[d],!(!S.render.visible||S.parts.length===1)){for(p.moveTo(S.vertices[0].x,S.vertices[0].y),P=1;P<S.vertices.length;P++)p.lineTo(S.vertices[P].x,S.vertices[P].y);p.lineTo(S.vertices[0].x,S.vertices[0].y)}p.lineWidth=1,p.strokeStyle="rgba(255,255,255,0.2)",p.stroke()},e.vertexNumbers=function(u,x,h){var p=h,S,d,P;for(S=0;S<x.length;S++){var C=x[S].parts;for(P=C.length>1?1:0;P<C.length;P++){var I=C[P];for(d=0;d<I.vertices.length;d++)p.fillStyle="rgba(255,255,255,0.2)",p.fillText(S+"_"+d,I.position.x+(I.vertices[d].x-I.position.x)*.8,I.position.y+(I.vertices[d].y-I.position.y)*.8)}}},e.mousePosition=function(u,x,h){var p=h;p.fillStyle="rgba(255,255,255,0.8)",p.fillText(x.position.x+"  "+x.position.y,x.position.x+5,x.position.y-5)},e.bodyBounds=function(u,x,h){var p=h;u.engine;var S=u.options;p.beginPath();for(var d=0;d<x.length;d++){var P=x[d];if(P.render.visible)for(var C=x[d].parts,I=C.length>1?1:0;I<C.length;I++){var B=C[I];p.rect(B.bounds.min.x,B.bounds.min.y,B.bounds.max.x-B.bounds.min.x,B.bounds.max.y-B.bounds.min.y)}}S.wireframes?p.strokeStyle="rgba(255,255,255,0.08)":p.strokeStyle="rgba(0,0,0,0.1)",p.lineWidth=1,p.stroke()},e.bodyAxes=function(u,x,h){var p=h;u.engine;var S=u.options,d,P,C,I;for(p.beginPath(),P=0;P<x.length;P++){var B=x[P],A=B.parts;if(B.render.visible)if(S.showAxes)for(C=A.length>1?1:0;C<A.length;C++)for(d=A[C],I=0;I<d.axes.length;I++){var E=d.axes[I];p.moveTo(d.position.x,d.position.y),p.lineTo(d.position.x+E.x*20,d.position.y+E.y*20)}else for(C=A.length>1?1:0;C<A.length;C++)for(d=A[C],I=0;I<d.axes.length;I++)p.moveTo(d.position.x,d.position.y),p.lineTo((d.vertices[0].x+d.vertices[d.vertices.length-1].x)/2,(d.vertices[0].y+d.vertices[d.vertices.length-1].y)/2)}S.wireframes?(p.strokeStyle="indianred",p.lineWidth=1):(p.strokeStyle="rgba(255, 255, 255, 0.4)",p.globalCompositeOperation="overlay",p.lineWidth=2),p.stroke(),p.globalCompositeOperation="source-over"},e.bodyPositions=function(u,x,h){var p=h;u.engine;var S=u.options,d,P,C,I;for(p.beginPath(),C=0;C<x.length;C++)if(d=x[C],!!d.render.visible)for(I=0;I<d.parts.length;I++)P=d.parts[I],p.arc(P.position.x,P.position.y,3,0,2*Math.PI,!1),p.closePath();for(S.wireframes?p.fillStyle="indianred":p.fillStyle="rgba(0,0,0,0.5)",p.fill(),p.beginPath(),C=0;C<x.length;C++)d=x[C],d.render.visible&&(p.arc(d.positionPrev.x,d.positionPrev.y,2,0,2*Math.PI,!1),p.closePath());p.fillStyle="rgba(255,165,0,0.8)",p.fill()},e.bodyVelocity=function(u,x,h){var p=h;p.beginPath();for(var S=0;S<x.length;S++){var d=x[S];if(d.render.visible){var P=f.getVelocity(d);p.moveTo(d.position.x,d.position.y),p.lineTo(d.position.x+P.x,d.position.y+P.y)}}p.lineWidth=3,p.strokeStyle="cornflowerblue",p.stroke()},e.bodyIds=function(u,x,h){var p=h,S,d;for(S=0;S<x.length;S++)if(x[S].render.visible){var P=x[S].parts;for(d=P.length>1?1:0;d<P.length;d++){var C=P[d];p.font="12px Arial",p.fillStyle="rgba(255,255,255,0.5)",p.fillText(C.id,C.position.x+10,C.position.y-10)}}},e.collisions=function(u,x,h){var p=h,S=u.options,d,P,C,I;for(p.beginPath(),C=0;C<x.length;C++)if(d=x[C],!!d.isActive)for(P=d.collision,I=0;I<d.contactCount;

27I++){var B=d.contacts[I],A=B.vertex;p.rect(A.x-1.5,A.y-1.5,3.5,3.5)}for(S.wireframes?p.fillStyle="rgba(255,255,255,0.7)":p.fillStyle="orange",p.fill(),p.beginPath(),C=0;C<x.length;C++)if(d=x[C],!!d.isActive&&(P=d.collision,d.contactCount>0)){var E=d.contacts[0].vertex.x,D=d.contacts[0].vertex.y;d.contactCount===2&&(E=(d.contacts[0].vertex.x+d.contacts[1].vertex.x)/2,D=(d.contacts[0].vertex.y+d.contacts[1].vertex.y)/2),P.bodyB===P.supports[0].body||P.bodyA.isStatic===!0?p.moveTo(E-P.normal.x*8,D-P.normal.y*8):p.moveTo(E+P.normal.x*8,D+P.normal.y*8),p.lineTo(E,D)}S.wireframes?p.strokeStyle="rgba(255,165,0,0.7)":p.strokeStyle="orange",p.lineWidth=1,p.stroke()},e.separations=function(u,x,h){var p=h,S=u.options,d,P,C,I,B;for(p.beginPath(),B=0;B<x.length;B++)if(d=x[B],!!d.isActive){P=d.collision,C=P.bodyA,I=P.bodyB;var 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h=u.engine,p=u.timing,S=p.historySize,d=h.timing.timestamp;p.delta=x-p.lastTime||e._goodDelta,p.lastTime=x,p.timestampElapsed=d-p.lastTimestamp||0,p.lastTimestamp=d,p.deltaHistory.unshift(p.delta),p.deltaHistory.length=Math.min(p.deltaHistory.length,S),p.engineDeltaHistory.unshift(h.timing.lastDelta),p.engineDeltaHistory.length=Math.min(p.engineDeltaHistory.length,S),p.timestampElapsedHistory.unshift(p.timestampElapsed),p.timestampElapsedHistory.length=Math.min(p.timestampElapsedHistory.length,S),p.engineUpdatesHistory.unshift(h.timing.lastUpdatesPerFrame),p.engineUpdatesHistory.length=Math.min(p.engineUpdatesHistory.length,S),p.engineElapsedHistory.unshift(h.timing.lastElapsed),p.engineElapsedHistory.length=Math.min(p.engineElapsedHistory.length,S),p.elapsedHistory.unshift(p.lastElapsed),p.elapsedHistory.length=Math.min(p.elapsedHistory.length,S)},l=function(u){for(var x=0,h=0;h<u.length;h+=1)x+=u[h];return x/u.length||0},m=function(u,x){var h=document.createElement("canvas");return h.width=u,h.height=x,h.oncontextmenu=function(){return!1},h.onselectstart=function(){return!1},h},y=function(u){var x=u.getContext("2d"),h=window.devicePixelRatio||1,p=x.webkitBackingStorePixelRatio||x.mozBackingStorePixelRatio||x.msBackingStorePixelRatio||x.oBackingStorePixelRatio||x.backingStorePixelRatio||1;return h/p},w=function(u,x){var h=u.textures[x];return h||(h=u.textures[x]=new Image,h.src=x,h)},M=function(u,x){var h=x;/(jpg|gif|png)$/.test(x)&&(h="url("+x+")"),u.canvas.style.background=h,u.canvas.style.backgroundSize="contain",u.currentBackground=x}})()},function(T,L,g){var e={};T.exports=e;var f=g(5),o=g(17),r=g(0);(function(){e._maxFrameDelta=1e3/15,e._frameDeltaFallback=1e3/60,e._timeBufferMargin=1.5,e._elapsedNextEstimate=1,e._smoothingLowerBound=.1,e._smoothingUpperBound=.9,e.create=function(i){var 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e={};T.exports=e;var f=g(8),o=g(0),r=o.deprecated;(function(){e.collides=function(v,i){return f.collides(v,i)},r(e,"collides","SAT.collides ➤ replaced by Collision.collides")})()},function(T,L,g){var e={};T.exports=e,g(1);var f=g(0);(function(){e.pathToVertices=function(o,r){typeof window<"u"&&!("SVGPathSeg"in window)&&f.warn("Svg.pathToVertices: SVGPathSeg not defined, a polyfill is required.");var v,i,c,s,t,a,n,l,m,y,w=[],M,u,x=0,h=0,p=0;r=r||15;var S=function(P,C,I){var B=I%2===1&&I>1;if(!m||P!=m.x||C!=m.y){m&&B?(M=m.x,u=m.y):(M=0,u=0);var A={x:M+P,y:u+C};(B||!m)&&(m=A),w.push(A),h=M+P,p=u+C}},d=function(P){var C=P.pathSegTypeAsLetter.toUpperCase();if(C!=="Z"){switch(C){case"M":case"L":case"T":case"C":case"S":case"Q":h=P.x,p=P.y;break;case"H":h=P.x;break;case"V":p=P.y;break}S(h,p,P.pathSegType)}};for(e._svgPathToAbsolute(o),c=o.getTotalLength(),a=[],v=0;v<o.pathSegList.numberOfItems;v+=1)a.push(o.pathSegList.getItem(v));for(n=a.concat();x<c;){if(y=o.getPathSegAtLength(x),t=a[y],t!=l){for(;n.length&&n[0]!=t;)d(n.shift());l=t}switch(t.pathSegTypeAsLetter.toUpperCase()){case"C":case"T":case"S":case"Q":case"A":s=o.getPointAtLength(x),S(s.x,s.y,0);break}x+=r}for(v=0,i=n.length;v<i;++v)d(n[v]);return w},e._svgPathToAbsolute=function(o){for(var r,v,i,c,s,t,a=o.pathSegList,n=0,l=0,m=a.numberOfItems,y=0;y<m;++y){var w=a.getItem(y),M=w.pathSegTypeAsLetter;if(/[MLHVCSQTA]/.test(M))"x"in w&&(n=w.x),"y"in w&&(l=w.y);else switch("x1"in w&&(i=n+w.x1),"x2"in w&&(s=n+w.x2),"y1"in w&&(c=l+w.y1),"y2"in w&&(t=l+w.y2),"x"in w&&(n+=w.x),"y"in 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Fe=he.exports;const Y=Re(Fe),Ve={class:"overflow-hidden"},ke={class:"w-full lg:flex lg:items-end"},Ge=Ce({__name:"gravity-tags",props:{title:{},copy:{},tags:{},trigger:{}},setup(Z){const{isDesktop:X}=Le(),T=Z,L=ee(),g=ee(!1),e=ee(!1);Me(()=>T.trigger,M=>{M>0&&!g.value&&M<1?(g.value=!0,m()):(M<0||M>1.1)&&(g.value=!1),M>1||M<0?e.value=!1:e.value=!0});const f=Y.Engine,o=Y.Bodies,r=Y.Composite,v=Y.Composites,i=Y.MouseConstraint,c=Y.Mouse,s=ee([]);s.value=T.tags.map(()=>({x:0,y:0,rotation:0}));let t,a,n,l;const m=()=>{t=f.create(),n=t.world,a=v.stack(X.value?window.innerWidth/4:0,-window.innerHeight/1.4,X.value?3:2,s.value.length,0,40,function(d,P,C,I,B,A){if(A+1>s.value.length)return;const E=L.value.children[A],D=E.offsetWidth,R=E.offsetHeight;return o.rectangle(d,P,D,R,{chamfer:{radius:R/2},mass:D/10,angle:Math.random()*2-1})}),l=o.rectangle(window.innerWidth/2+160,window.innerHeight+40,window.innerWidth+320,80,{isStatic:!0});const M=o.rectangle(-80,window.innerHeight/2,160,window.innerHeight,{isStatic:!0}),u=o.rectangle(window.innerWidth+20,window.innerHeight/2,80,window.innerHeight,{isStatic:!0}),x=o.rectangle(window.innerWidth/2+160,-80,window.innerWidth+320,160,{isStatic:!0});r.add(n,[a,l,u,M]),setTimeout(()=>{r.add(n,x)},2e3);const p={mouse:c.create(L.value)},S=i.create(t,p);r.add(n,S),w()},y=()=>{f&&f.clear(t),r.clear(n,!0)},w=()=>{f&&f.update(t,20),s.value=a.bodies.map(M=>({x:M.position.x,y:M.position.y,rotation:M.angle})),g.value?window.requestAnimationFrame(w):y()};return(M,u)=>{const x=Ee;return ie(),ae("div",Ve,[re(x,{class:"relative z-20 pt-24 text-white lg:h-full lg:flex lg:pointer-events-none lg:pt-0 lg:items-center"},{default:Ie(()=>[se("div",ke,[re(me,{copy:M.title,tag:"h2",visible:e.value,class:"text-4xl leading-tight sm:text-5xl sm:leading-tight lg:mr-24 lg:max-w-3xl"},null,8,["copy","visible"]),re(me,{copy:M.copy,visible:e.value,tag:"p",class:"max-w-md mt-8 ml-auto text-2xl leading-tight 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27export{Ge as _};
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