diff --git a/index.html b/index.html index b36de89..ace2bd4 100644 --- a/index.html +++ b/index.html @@ -403,6 +403,7 @@ + diff --git a/js/player.js b/js/player.js index 3da46c1..86ebfae 100644 --- a/js/player.js +++ b/js/player.js @@ -5,7 +5,8 @@ let player, jumpSensor, playerBody, playerHead, headSensor; const mech = { spawn() { //load player in matter.js physic engine - let vector = Vertices.fromPath("0 40 50 40 50 115 0 115 30 130 20 130"); //player as a series of vertices + // let vector = Vertices.fromPath("0 40 50 40 50 115 0 115 30 130 20 130"); //player as a series of vertices + let vector = Vertices.fromPath("0,40, 50,40, 50,115, 30,130, 20,130, 0,115, 0,40"); //player as a series of vertices playerBody = Matter.Bodies.fromVertices(0, 0, vector); jumpSensor = Bodies.rectangle(0, 46, 36, 6, { //this sensor check if the player is on the ground to enable jumping @@ -484,7 +485,7 @@ const mech = { throwChargeMax: 0, fieldFireCD: 0, fieldDamage: 0, - fieldBlockScale: 0, + fieldShieldingScale: 0, grabRange: 0, fieldArc: 0, fieldThreshold: 0, @@ -501,7 +502,7 @@ const mech = { this.throwChargeMax = 50; this.fieldFireCD = 15; this.fieldDamage = 0; // a value of 1.0 kills a small mob in 2-3 hits on level 1 - this.fieldBlockScale = 1; //scale energy loss after collision with mob + this.fieldShieldingScale = 1; //scale energy loss after collision with mob this.grabRange = 175; this.fieldArc = 0.2; this.calculateFieldThreshold(); @@ -714,7 +715,7 @@ const mech = { if (this.lookingAt(mob[i]) && Matter.Vector.magnitude(Matter.Vector.sub(mob[i].position, this.pos)) < this.grabRange && Matter.Query.ray(map, mob[i].position, this.pos).length === 0) { const fieldBlockCost = Math.max(0.02, mob[i].mass * 0.012) //0.012 if (this.fieldMeter > fieldBlockCost) { - this.fieldMeter -= fieldBlockCost * this.fieldBlockScale; + this.fieldMeter -= fieldBlockCost * this.fieldShieldingScale; if (this.fieldDamage) mob[i].damage(b.dmgScale * this.fieldDamage); mob[i].locatePlayer(); this.drawHold(mob[i]); @@ -740,7 +741,7 @@ const mech = { if (Matter.Vector.magnitude(Matter.Vector.sub(mob[i].position, this.pos)) < range && Matter.Query.ray(map, mob[i].position, this.pos).length === 0) { const fieldBlockCost = Math.max(0.02, mob[i].mass * 0.012) if (this.fieldMeter > fieldBlockCost) { - this.fieldMeter -= fieldBlockCost * this.fieldBlockScale; + this.fieldMeter -= fieldBlockCost * this.fieldShieldingScale; if (this.fieldMeter < 0) this.fieldMeter = 0 if (this.fieldDamage) mob[i].damage(b.dmgScale * this.fieldDamage); @@ -848,10 +849,10 @@ const mech = { }, () => { mech.fieldMode = 1; - game.makeTextLog("Time Dilation Field
(right mouse or space bar)

field slows objects in range
decreased field efficiency

", 1200); + game.makeTextLog("Inertia Negation Field
(right mouse or space bar)

field slows objects in range
decreased field shielding efficiency

", 1200); //
field does not shield player mech.setHoldDefaults(); - mech.fieldBlockScale = 7; + mech.fieldShieldingScale = 7; // mech.fieldArc = 1; //field covers full 360 degrees // mech.calculateFieldThreshold(); //run after setting fieldArc, used for powerUp grab and mobPush with lookingAt(mob) @@ -969,10 +970,10 @@ const mech = { }, () => { mech.fieldMode = 3; - game.makeTextLog("Negative Mass Field
(right mouse or space bar)

field nullifies gravity
player can hold more massive objects
decreased field efficiency

", 1200); + game.makeTextLog("Negative Mass Field
(right mouse or space bar)

field nullifies gravity
player can hold more massive objects
decreased field shielding efficiency

", 1200); mech.setHoldDefaults(); mech.holdingMassScale = 0.05; //can hold heavier blocks with lower cost to jumping - mech.fieldBlockScale = 10; + mech.fieldShieldingScale = 10; // mech.fieldArc = 1; //field covers full 360 degrees // mech.grabRange = 150; // mech.fieldArc = 1 //0.08; @@ -1055,24 +1056,48 @@ const mech = { }, () => { mech.fieldMode = 4; - game.makeTextLog("Zero-Point Energy Field
(right mouse or space bar)

improved energy regeneration
field emitter shield surrounds player

", 1200); + game.makeTextLog("Zero-Point Energy Field
(right mouse or space bar)

improved energy regeneration
oscillating shields surround player

", 1200); mech.setHoldDefaults(); - // mech.fieldBlockScale = 1; - mech.fieldRegen = 0.01; //0.0015 + mech.fieldShieldingScale = 0.7; + mech.fieldRegen = 0.007; //0.0015 mech.fieldArc = 1; //field covers full 360 degrees mech.calculateFieldThreshold(); //run after setting fieldArc, used for powerUp grab and mobPush with lookingAt(mob) mech.hold = function () { - mech.grabRange = 190 + 35 * Math.sin(game.cycle / 30) + grabRange1 = 60 + 60 * Math.sin(game.cycle / 23) + grabRange2 = 70 + 70 * Math.sin(game.cycle / 37) + grabRange3 = 80 + 80 * Math.sin(game.cycle / 47) + mech.grabRange = Math.max(grabRange1, grabRange2, grabRange3) if (mech.isHolding) { mech.drawHold(mech.holdingTarget); mech.holding(); mech.throw(); } else if ((keys[32] || game.mouseDownRight && mech.fieldMeter > 0.1)) { //not hold but field button is pressed - mech.drawField(); + + ctx.fillStyle = "rgba(110,170,200," + (0.15 + 0.15 * Math.random()) + ")"; + ctx.beginPath(); + ctx.arc(mech.pos.x, mech.pos.y, grabRange1, mech.angle - Math.PI * mech.fieldArc, mech.angle + Math.PI * mech.fieldArc, false); + ctx.fill(); + ctx.beginPath(); + ctx.arc(mech.pos.x, mech.pos.y, grabRange2, mech.angle - Math.PI * mech.fieldArc, mech.angle + Math.PI * mech.fieldArc, false); + ctx.fill(); + ctx.beginPath(); + ctx.arc(mech.pos.x, mech.pos.y, grabRange3, mech.angle - Math.PI * mech.fieldArc, mech.angle + Math.PI * mech.fieldArc, false); + ctx.fill(); + + // //draw random lines in field for cool effect + // let offAngle = this.angle + 2 * Math.PI * this.fieldArc * (Math.random() - 0.5); + // ctx.beginPath(); + // eye = 15; + // ctx.moveTo(mech.pos.x + eye * Math.cos(this.angle), mech.pos.y + eye * Math.sin(this.angle)); + // ctx.lineTo(this.pos.x + range * Math.cos(offAngle), this.pos.y + range * Math.sin(offAngle)); + // ctx.strokeStyle = "rgba(120,170,255,0.4)"; + // ctx.stroke(); + + mech.grabPowerUp(); - mech.pushMobs360(); + mech.pushMobs360(mech.grabRange + 10); mech.lookForPickUp(); } else if (mech.holdingTarget && mech.fireCDcycle < game.cycle) { //holding, but field button is released mech.pickUp(); @@ -1084,9 +1109,9 @@ const mech = { }, () => { mech.fieldMode = 5; - game.makeTextLog("Nano-Scale Manufacturing
(passive effect)

excess field energy builds drones
shield has decreased efficiency

", 1200); + game.makeTextLog("Nano-Scale Manufacturing
(passive effect)

excess field energy builds drones
decreased field shielding efficiency

", 1200); mech.setHoldDefaults(); - mech.fieldBlockScale = 10; + mech.fieldShieldingScale = 10; mech.grabRange = 155; mech.fieldArc = 0.1; //0.2 is normal mech.calculateFieldThreshold(); //run after setting fieldArc, used for powerUp grab and mobPush with lookingAt(mob) @@ -1114,10 +1139,10 @@ const mech = { }, () => { mech.fieldMode = 6; - game.makeTextLog("Metamaterial Refractive Optics
(right mouse or space bar)

localized invisibility field
decreased field efficiency

", 1200); + game.makeTextLog("Metamaterial Refractive Optics
(right mouse or space bar)

localized invisibility field
greatly decreased field shielding efficiency

", 1200); mech.setHoldDefaults(); - mech.fieldBlockScale = 10; - mech.grabRange = 140; + mech.fieldShieldingScale = 10000; + mech.grabRange = 160; mech.hold = function () { mech.isStealth = false //isStealth is checked in mob foundPlayer() @@ -1135,7 +1160,7 @@ const mech = { //draw stealth field // ctx.fill(); ctx.beginPath(); - ctx.arc(mech.pos.x, mech.pos.y, mech.grabRange - 20, 0, 2 * Math.PI); + ctx.arc(mech.pos.x, mech.pos.y, mech.grabRange, 0, 2 * Math.PI); ctx.globalCompositeOperation = "destination-in"; //in or atop ctx.fillStyle = "rgba(255,255,255,0.6)"; ctx.fill(); @@ -1159,9 +1184,9 @@ const mech = { }, () => { mech.fieldMode = 7; - game.makeTextLog("Thermal Radiation Field
(right mouse or space bar)

field grows while active
damages all targets within range, including player
decreased field efficiency

", 1200); + game.makeTextLog("Thermal Radiation Field
(right mouse or space bar)

field grows while active
damages all targets within range, including player
decreased field shielding efficiency

", 1200); mech.setHoldDefaults(); - mech.fieldBlockScale = 5; + mech.fieldShieldingScale = 10; mech.rangeSmoothing = 0 mech.hold = function () { if (mech.isHolding) { @@ -1170,8 +1195,8 @@ const mech = { mech.throw(); } else if ((keys[32] || game.mouseDownRight && mech.fieldCDcycle < game.cycle)) { //not hold but field button is pressed mech.grabPowerUp(); - mech.lookForPickUp(); - mech.pushMobs360(150); + mech.lookForPickUp(Math.max(180, mech.grabRange)); + mech.pushMobs360(140); // //draw grab field // ctx.beginPath(); // ctx.arc(this.pos.x, this.pos.y, this.grabRange - 20, this.angle - Math.PI * this.fieldArc, this.angle + Math.PI * this.fieldArc, false); @@ -1185,38 +1210,23 @@ const mech = { // ctx.fill(); if (mech.health > 0.1) { - const DRAIN = 0.0009 //mech.fieldRegen = 0.0015 + const DRAIN = 0.0008 //mech.fieldRegen = 0.0015 if (mech.fieldMeter > DRAIN) { mech.fieldMeter -= DRAIN; - mech.damage(0.0001) - + mech.damage(0.00005 + 0.00000012 * mech.grabRange) //draw damage field mech.grabRange = mech.grabRange * 0.997 + (1350 + 150 * Math.cos(game.cycle / 30)) * 0.003 let gradient = ctx.createRadialGradient(this.pos.x, this.pos.y, 0, this.pos.x, this.pos.y, mech.grabRange); - gradient.addColorStop(0, 'rgba(255,255,255,0)'); - gradient.addColorStop(1, 'rgba(255,0,50,' + (0.4 + 0.2 * Math.random()) + ')'); + gradient.addColorStop(0, 'rgba(255,255,255,0.7)'); + gradient.addColorStop(1, 'rgba(255,0,50,' + (0.6 + 0.2 * Math.random()) + ')'); + const angleOff = 2 * Math.PI * Math.random() ctx.beginPath(); - const RAND = 10 + 0.1 * mech.grabRange - let x = mech.grabRange * Math.cos(0) + RAND * (Math.random() - 0.5) - let y = mech.grabRange * Math.sin(0) + RAND * (Math.random() - 0.5) - ctx.moveTo(this.pos.x + x, this.pos.y + y) - for (let A = 0.314, end = 2 * Math.PI - 0.314; A < end; A += 0.314) { - x = mech.grabRange * Math.cos(A) + RAND * (Math.random() - 0.5) - y = mech.grabRange * Math.sin(A) + RAND * (Math.random() - 0.5) - ctx.lineTo(this.pos.x + x, this.pos.y + y) - } + ctx.arc(this.pos.x, this.pos.y, mech.grabRange + Math.sqrt(mech.grabRange) * 0.7 * (Math.random() - 0.5), angleOff, 1.8 * Math.PI + angleOff); ctx.fillStyle = gradient //rgba(255,0,0,0.2) ctx.fill(); - // ctx.beginPath(); - // ctx.arc(this.pos.x, this.pos.y, mech.grabRange, 0, 2 * Math.PI); - // ctx.fillStyle = gradient //rgba(255,0,0,0.2) - // ctx.fill(); - - - - //damage and gently push mobs in range of field + //damage and push away mobs in range for (let i = 0, len = mob.length; i < len; ++i) { if (mob[i].alive) { sub = Matter.Vector.sub(this.pos, mob[i].position); @@ -1224,15 +1234,18 @@ const mech = { if (dist < mech.grabRange) { mob[i].damage(0.01); mob[i].locatePlayer(); - // mech.fieldMeter -= DRAIN * 0.1; //extra drain for each additional target - // push - mob[i].force = Matter.Vector.mult(Matter.Vector.normalise(sub), -0.0005 * mob[i].mass) //gently push mobs back + mob[i].force = Matter.Vector.mult(Matter.Vector.normalise(sub), -0.0001 * mob[i].mass) //gently push mobs back } } } } else { mech.fieldCDcycle = game.cycle + 120; } + } else { + mech.grabRange = 180; + mech.drawField(); + mech.grabPowerUp(); + mech.lookForPickUp(); } } else if (mech.holdingTarget && mech.fireCDcycle < game.cycle && mech.fieldMeter > 0.05) { //holding, but field button is released mech.grabRange = 0 @@ -1244,6 +1257,68 @@ const mech = { mech.drawFieldMeter() } }, + // () => { + // mech.fieldMode = 8; + // game.makeTextLog("Time Dilation Field
(right click or space bar)

slows time while field is active

", Infinity); + // mech.setHoldDefaults(); + + // mech.isTimeDilated = false + // // mech.mobMasses = [] + // mech.hold = function () { + // if (!mech.isTimeDilated) { + // engine.timing.timeScale = 1 + // // for (let i = 0, len = body.length; i < len; i++) { + // // // Matter.Body.setStatic(body[i], false) + // // // if (!body[i].isNotHoldable) body[i].timeScale = 1 + // // } + // // for (let i = 0, len = mob.length; i < len; i++) { + // // // mob[i].timeScale = 1 + // // // Matter.Body.setStatic(mob[i], false) + // // } + // } + + // if (mech.isHolding) { + // mech.drawHold(mech.holdingTarget); + // mech.holding(); + // mech.throw(); + // } else if ((keys[32] || game.mouseDownRight && mech.fieldMeter > 0.1)) { //not hold but field button is pressed + // mech.drawField(); + // mech.grabPowerUp(); + // mech.pushMobs(); + // mech.lookForPickUp(); + + + // //set time to slow + // // mech.look(); //still works when fps is slow + // // game.fpsCap = 30 + // // game.fpsInterval = 1000 / game.fpsCap; + // // for (let i = 0, len = mob.length; i < len; i++) { + // // Matter.Body.update(mob[i], 1, 1, 0) + // // } + // if (!mech.isTimeDilated) { + // mech.isTimeDilated = true + // engine.timing.timeScale = 0.01 + // // for (let i = 0, len = body.length; i < len; i++) { + // // // if (!body[i].isNotHoldable) body[i].timeScale = 0.01 + // // // mech.mobMasses.push(body[i].mass) + // // // Matter.Body.setStatic(body[i], true) + // // } + // // for (let i = 0, len = mob.length; i < len; i++) { + // // // Matter.Body.setStatic(mob[i], true) + // // // mob[i].timeScale = 0.01 + // // } + // } + + // } else if (mech.holdingTarget && mech.fireCDcycle < game.cycle && mech.fieldMeter > 0.05) { //holding, but field button is released + // mech.pickUp(); + // mech.isTimeDilated = false + // } else { + // mech.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists) + // mech.isTimeDilated = false + // } + // mech.drawFieldMeter() + // } + // }, ], drawLeg(stroke) { // if (game.mouseInGame.x > this.pos.x) { diff --git a/lib/decomp.min.js b/lib/decomp.min.js new file mode 100644 index 0000000..72d4f28 --- /dev/null +++ b/lib/decomp.min.js @@ -0,0 +1 @@ +!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.decomp=e()}}(function(){return function e(f,o,n){function d(t,l){if(!o[t]){if(!f[t]){var u="function"==typeof require&&require;if(!l&&u)return u(t,!0);if(i)return i(t,!0);throw new Error("Cannot find module '"+t+"'")}var p=o[t]={exports:{}};f[t][0].call(p.exports,function(e){var o=f[t][1][e];return d(o?o:e)},p,p.exports,e,f,o,n)}return o[t].exports}for(var i="function"==typeof require&&require,t=0;t=0&&1>=u&&p>=0&&1>=p}function 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c,d=(1-2*a)*n,u=n*a,p=u+d,f=p+u;c=a<.5?"L 0 0 L "+u+" "+-o+" L "+p+" "+-o+" L "+f+" 0":"L 0 0 L "+p+" "+-o+" L "+f+" 0";var m={label:"Trapezoid Body",position:{x:e,y:t},vertices:i.fromPath(c)};if(l.chamfer){var v=l.chamfer;m.vertices=i.chamfer(m.vertices,v.radius,v.quality,v.qualityMin,v.qualityMax),delete l.chamfer}return s.create(r.extend({},m,l))},o.circle=function(e,t,n,i,s){i=i||{};var a={label:"Circle Body",circleRadius:n};s=s||25;var l=Math.ceil(Math.max(10,Math.min(s,n)));return l%2===1&&(l+=1),o.polygon(e,t,l,n,r.extend({},a,i))},o.polygon=function(e,t,n,a,l){if(l=l||{},n<3)return o.circle(e,t,a,l);for(var c=2*Math.PI/n,d="",u=.5*c,p=0;p0&&i.area(P)1?(f=s.create(r.extend({parts:m.slice(0)},o)),s.setPosition(f,{x:e,y:t}),f):m[0]}}()}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"../body/Body":1,"../core/Common":14,"../geometry/Bounds":26,"../geometry/Vector":28,"../geometry/Vertices":29}],24:[function(e,t,n){var o={};t.exports=o;var i=e("../body/Composite"),r=e("../constraint/Constraint"),s=e("../core/Common"),a=e("../body/Body"),l=e("./Bodies");!function(){o.stack=function(e,t,n,o,r,s,l){for(var c,d=i.create({label:"Stack"}),u=e,p=t,f=0,m=0;mv&&(v=x),a.translate(g,{x:.5*h,y:.5*x}),u=g.bounds.max.x+r,i.addBody(d,g),c=g,f+=1}else u+=r}p+=v+s,u=e}return d},o.chain=function(e,t,n,o,a,l){ -for(var c=e.bodies,d=1;d0)for(c=0;c0&&(p=f[c-1+(l-1)*t],i.addConstraint(e,r.create(s.extend({bodyA:p,bodyB:u},a)))),o&&cp)){c=p-c;var m=c,v=n-1-c;if(!(sv)){ -1===u&&a.translate(d,{x:(s+(n%2===1?1:-1))*f,y:0});var y=d?s*f:0;return l(e+y+s*r,o,s,c,d,u)}}})},o.newtonsCradle=function(e,t,n,o,s){for(var a=i.create({label:"Newtons Cradle"}),c=0;ce.max.x&&(e.max.x=i.x),i.xe.max.y&&(e.max.y=i.y),i.y0?e.max.x+=n.x:e.min.x+=n.x,n.y>0?e.max.y+=n.y:e.min.y+=n.y)},o.contains=function(e,t){return t.x>=e.min.x&&t.x<=e.max.x&&t.y>=e.min.y&&t.y<=e.max.y},o.overlaps=function(e,t){return e.min.x<=t.max.x&&e.max.x>=t.min.x&&e.max.y>=t.min.y&&e.min.y<=t.max.y},o.translate=function(e,t){e.min.x+=t.x,e.max.x+=t.x,e.min.y+=t.y,e.max.y+=t.y},o.shift=function(e,t){var n=e.max.x-e.min.x,o=e.max.y-e.min.y;e.min.x=t.x,e.max.x=t.x+n,e.min.y=t.y,e.max.y=t.y+o}}()},{}],27:[function(e,t,n){var o={};t.exports=o;e("../geometry/Bounds");!function(){o.pathToVertices=function(t,n){var o,i,r,s,a,l,c,d,u,p,f,m,v=[],y=0,g=0,x=0;n=n||15;var h=function(e,t,n){var o=n%2===1&&n>1;if(!u||e!=u.x||t!=u.y){u&&o?(f=u.x,m=u.y):(f=0,m=0);var i={x:f+e,y:m+t};!o&&u||(u=i),v.push(i),g=f+e,x=m+t}},b=function(e){var t=e.pathSegTypeAsLetter.toUpperCase();if("Z"!==t){switch(t){case"M":case"L":case"T":case"C": -case"S":case"Q":g=e.x,x=e.y;break;case"H":g=e.x;break;case"V":x=e.y}h(g,x,e.pathSegType)}};for(e(t),r=t.getTotalLength(),l=[],o=0;o0)return!1}return!0},o.scale=function(e,t,n,r){if(1===t&&1===n)return e;r=r||o.centre(e);for(var s,a,l=0;l=0?l-1:e.length-1],d=e[l],u=e[(l+1)%e.length],p=t[l0&&(r|=2),3===r)return!1;return 0!==r||null},o.hull=function(e){var t,n,o=[],r=[];for(e=e.slice(0),e.sort(function(e,t){var n=e.x-t.x;return 0!==n?n:e.y-t.y}),n=0;n=2&&i.cross3(r[r.length-2],r[r.length-1],t)<=0;)r.pop();r.push(t)}for(n=e.length-1;n>=0;n-=1){for(t=e[n];o.length>=2&&i.cross3(o[o.length-2],o[o.length-1],t)<=0;)o.pop();o.push(t)}return o.pop(),r.pop(),o.concat(r)}}()},{"../core/Common":14,"../geometry/Vector":28}],30:[function(e,t,n){var o=t.exports=e("../core/Matter");o.Body=e("../body/Body"),o.Composite=e("../body/Composite"),o.World=e("../body/World"),o.Contact=e("../collision/Contact"),o.Detector=e("../collision/Detector"), -o.Grid=e("../collision/Grid"),o.Pairs=e("../collision/Pairs"),o.Pair=e("../collision/Pair"),o.Query=e("../collision/Query"),o.Resolver=e("../collision/Resolver"),o.SAT=e("../collision/SAT"),o.Constraint=e("../constraint/Constraint"),o.MouseConstraint=e("../constraint/MouseConstraint"),o.Common=e("../core/Common"),o.Engine=e("../core/Engine"),o.Events=e("../core/Events"),o.Mouse=e("../core/Mouse"),o.Runner=e("../core/Runner"),o.Sleeping=e("../core/Sleeping"),o.Plugin=e("../core/Plugin"),o.Bodies=e("../factory/Bodies"),o.Composites=e("../factory/Composites"),o.Axes=e("../geometry/Axes"),o.Bounds=e("../geometry/Bounds"),o.Svg=e("../geometry/Svg"),o.Vector=e("../geometry/Vector"),o.Vertices=e("../geometry/Vertices"),o.Render=e("../render/Render"),o.RenderPixi=e("../render/RenderPixi"),o.World.add=o.Composite.add,o.World.remove=o.Composite.remove,o.World.addComposite=o.Composite.addComposite,o.World.addBody=o.Composite.addBody,o.World.addConstraint=o.Composite.addConstraint,o.World.clear=o.Composite.clear, -o.Engine.run=o.Runner.run},{"../body/Body":1,"../body/Composite":2,"../body/World":3,"../collision/Contact":4,"../collision/Detector":5,"../collision/Grid":6,"../collision/Pair":7,"../collision/Pairs":8,"../collision/Query":9,"../collision/Resolver":10,"../collision/SAT":11,"../constraint/Constraint":12,"../constraint/MouseConstraint":13,"../core/Common":14,"../core/Engine":15,"../core/Events":16,"../core/Matter":17,"../core/Metrics":18,"../core/Mouse":19,"../core/Plugin":20,"../core/Runner":21,"../core/Sleeping":22,"../factory/Bodies":23,"../factory/Composites":24,"../geometry/Axes":25,"../geometry/Bounds":26,"../geometry/Svg":27,"../geometry/Vector":28,"../geometry/Vertices":29,"../render/Render":31,"../render/RenderPixi":32}],31:[function(e,t,n){var o={};t.exports=o;var i=e("../core/Common"),r=e("../body/Composite"),s=e("../geometry/Bounds"),a=e("../core/Events"),l=e("../collision/Grid"),c=e("../geometry/Vector"),d=e("../core/Mouse");!function(){var e,t;"undefined"!=typeof window&&(e=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.msRequestAnimationFrame||function(e){ -window.setTimeout(function(){e(i.now())},1e3/60)},t=window.cancelAnimationFrame||window.mozCancelAnimationFrame||window.webkitCancelAnimationFrame||window.msCancelAnimationFrame),o.create=function(e){var t={controller:o,engine:null,element:null,canvas:null,mouse:null,frameRequestId:null,options:{width:800,height:600,pixelRatio:1,background:"#18181d",wireframeBackground:"#0f0f13",hasBounds:!!e.bounds,enabled:!0,wireframes:!0,showSleeping:!0,showDebug:!1,showBroadphase:!1,showBounds:!1,showVelocity:!1,showCollisions:!1,showSeparations:!1,showAxes:!1,showPositions:!1,showAngleIndicator:!1,showIds:!1,showShadows:!1,showVertexNumbers:!1,showConvexHulls:!1,showInternalEdges:!1,showMousePosition:!1}},r=i.extend(t,e);return r.canvas&&(r.canvas.width=r.options.width||r.canvas.width,r.canvas.height=r.options.height||r.canvas.height),r.mouse=e.mouse,r.engine=e.engine,r.canvas=r.canvas||n(r.options.width,r.options.height),r.context=r.canvas.getContext("2d"),r.textures={},r.bounds=r.bounds||{min:{x:0, -y:0},max:{x:r.canvas.width,y:r.canvas.height}},1!==r.options.pixelRatio&&o.setPixelRatio(r,r.options.pixelRatio),i.isElement(r.element)?r.element.appendChild(r.canvas):i.log("Render.create: options.element was undefined, render.canvas was created but not appended","warn"),r},o.run=function(t){!function n(i){t.frameRequestId=e(n),o.world(t)}()},o.stop=function(e){t(e.frameRequestId)},o.setPixelRatio=function(e,t){var n=e.options,o=e.canvas;"auto"===t&&(t=u(o)),n.pixelRatio=t,o.setAttribute("data-pixel-ratio",t),o.width=n.width*t,o.height=n.height*t,o.style.width=n.width+"px",o.style.height=n.height+"px",e.context.scale(t,t)},o.lookAt=function(e,t,n,o){o="undefined"==typeof o||o,t=i.isArray(t)?t:[t],n=n||{x:0,y:0};for(var r={min:{x:1/0,y:1/0},max:{x:-(1/0),y:-(1/0)}},s=0;sr.max.x&&(r.max.x=c.x),l.yr.max.y&&(r.max.y=c.y)); -}var u=r.max.x-r.min.x+2*n.x,p=r.max.y-r.min.y+2*n.y,f=e.canvas.height,m=e.canvas.width,v=m/f,y=u/p,g=1,x=1;y>v?x=y/v:g=v/y,e.options.hasBounds=!0,e.bounds.min.x=r.min.x,e.bounds.max.x=r.min.x+u*g,e.bounds.min.y=r.min.y,e.bounds.max.y=r.min.y+p*x,o&&(e.bounds.min.x+=.5*u-u*g*.5,e.bounds.max.x+=.5*u-u*g*.5,e.bounds.min.y+=.5*p-p*x*.5,e.bounds.max.y+=.5*p-p*x*.5),e.bounds.min.x-=n.x,e.bounds.max.x-=n.x,e.bounds.min.y-=n.y,e.bounds.max.y-=n.y,e.mouse&&(d.setScale(e.mouse,{x:(e.bounds.max.x-e.bounds.min.x)/e.canvas.width,y:(e.bounds.max.y-e.bounds.min.y)/e.canvas.height}),d.setOffset(e.mouse,e.bounds.min))},o.startViewTransform=function(e){var t=e.bounds.max.x-e.bounds.min.x,n=e.bounds.max.y-e.bounds.min.y,o=t/e.options.width,i=n/e.options.height;e.context.scale(1/o,1/i),e.context.translate(-e.bounds.min.x,-e.bounds.min.y)},o.endViewTransform=function(e){e.context.setTransform(e.options.pixelRatio,0,0,e.options.pixelRatio,0,0)},o.world=function(e){var t,n=e.engine,i=n.world,u=e.canvas,p=e.context,m=e.options,v=r.allBodies(i),y=r.allConstraints(i),g=m.wireframes?m.wireframeBackground:m.background,x=[],h=[],b={ -timestamp:n.timing.timestamp};if(a.trigger(e,"beforeRender",b),e.currentBackground!==g&&f(e,g),p.globalCompositeOperation="source-in",p.fillStyle="transparent",p.fillRect(0,0,u.width,u.height),p.globalCompositeOperation="source-over",m.hasBounds){for(t=0;t=500){var c="";s.timing&&(c+="fps: "+Math.round(s.timing.fps)+l),e.debugString=c,e.debugTimestamp=o.timing.timestamp}if(e.debugString){n.font="12px Arial",a.wireframes?n.fillStyle="rgba(255,255,255,0.5)":n.fillStyle="rgba(0,0,0,0.5)";for(var d=e.debugString.split("\n"),u=0;u1?1:0;s1?1:0;a1?1:0;r1?1:0;l1?1:0;r1?1:0;r1?1:0;i0)){var u=o.activeContacts[0].vertex.x,p=o.activeContacts[0].vertex.y;2===o.activeContacts.length&&(u=(o.activeContacts[0].vertex.x+o.activeContacts[1].vertex.x)/2,p=(o.activeContacts[0].vertex.y+o.activeContacts[1].vertex.y)/2),i.bodyB===i.supports[0].body||i.bodyA.isStatic===!0?a.moveTo(u-8*i.normal.x,p-8*i.normal.y):a.moveTo(u+8*i.normal.x,p+8*i.normal.y),a.lineTo(u,p); -}l.wireframes?a.strokeStyle="rgba(255,165,0,0.7)":a.strokeStyle="orange",a.lineWidth=1,a.stroke()},o.separations=function(e,t,n){var o,i,r,s,a,l=n,c=e.options;for(l.beginPath(),a=0;a1?1:0;p0&&r.rotateAbout(s.position,n,e.position,s.position)}},o.setVelocity=function(e,t){e.positionPrev.x=e.position.x-t.x,e.positionPrev.y=e.position.y-t.y, +e.velocity.x=t.x,e.velocity.y=t.y,e.speed=r.magnitude(e.velocity)},o.setAngularVelocity=function(e,t){e.anglePrev=e.angle-t,e.angularVelocity=t,e.angularSpeed=Math.abs(e.angularVelocity)},o.translate=function(e,t){o.setPosition(e,r.add(e.position,t))},o.rotate=function(e,t,n){if(n){var i=Math.cos(t),r=Math.sin(t),s=e.position.x-n.x,a=e.position.y-n.y;o.setPosition(e,{x:n.x+(s*i-a*r),y:n.y+(s*r+a*i)}),o.setAngle(e,e.angle+t)}else o.setAngle(e,e.angle+t)},o.scale=function(e,t,n,r){var s=0,a=0;r=r||e.position;for(var d=0;d0&&(s+=u.area,a+=u.inertia),u.position.x=r.x+(u.position.x-r.x)*t,u.position.y=r.y+(u.position.y-r.y)*n,l.update(u.bounds,u.vertices,e.velocity) +}e.parts.length>1&&(e.area=s,e.isStatic||(o.setMass(e,e.density*s),o.setInertia(e,a))),e.circleRadius&&(t===n?e.circleRadius*=t:e.circleRadius=null)},o.update=function(e,t,n,o){var s=Math.pow(t*n*e.timeScale,2),a=1-e.frictionAir*n*e.timeScale,d=e.position.x-e.positionPrev.x,u=e.position.y-e.positionPrev.y;e.velocity.x=d*a*o+e.force.x/e.mass*s,e.velocity.y=u*a*o+e.force.y/e.mass*s,e.positionPrev.x=e.position.x,e.positionPrev.y=e.position.y,e.position.x+=e.velocity.x,e.position.y+=e.velocity.y,e.angularVelocity=(e.angle-e.anglePrev)*a*o+e.torque/e.inertia*s,e.anglePrev=e.angle,e.angle+=e.angularVelocity,e.speed=r.magnitude(e.velocity),e.angularSpeed=Math.abs(e.angularVelocity);for(var p=0;p0&&(f.position.x+=e.velocity.x,f.position.y+=e.velocity.y),0!==e.angularVelocity&&(i.rotate(f.vertices,e.angularVelocity,e.position),c.rotate(f.axes,e.angularVelocity), +p>0&&r.rotateAbout(f.position,e.angularVelocity,e.position,f.position)),l.update(f.bounds,f.vertices,e.velocity)}},o.applyForce=function(e,t,n){e.force.x+=n.x,e.force.y+=n.y;var o={x:t.x-e.position.x,y:t.y-e.position.y};e.torque+=o.x*n.y-o.y*n.x},o._totalProperties=function(e){for(var t={mass:0,area:0,inertia:0,centre:{x:0,y:0}},n=1===e.parts.length?0:1;n1?1:0;u1?1:0;f0:0!=(e.mask&t.category)&&0!=(t.mask&e.category)}}()},{"../geometry/Bounds":26,"./Pair":7,"./SAT":11}],6:[function(e,t,n){var o={};t.exports=o;var i=e("./Pair"),r=e("./Detector"),s=e("../core/Common");!function(){o.create=function(e){var t={controller:o,detector:r.collisions,buckets:{},pairs:{},pairsList:[],bucketWidth:48,bucketHeight:48};return s.extend(t,e)},o.update=function(e,t,n,i){ +var r,s,a,l,c,d=n.world,u=e.buckets,p=!1;for(r=0;rd.bounds.max.x||f.bounds.max.yd.bounds.max.y)){var m=o._getRegion(e,f);if(!f.region||m.id!==f.region.id||i){f.region&&!i||(f.region=m);var v=o._regionUnion(m,f.region);for(s=v.startCol;s<=v.endCol;s++)for(a=v.startRow;a<=v.endRow;a++){c=o._getBucketId(s,a),l=u[c];var y=s>=m.startCol&&s<=m.endCol&&a>=m.startRow&&a<=m.endRow,g=s>=f.region.startCol&&s<=f.region.endCol&&a>=f.region.startRow&&a<=f.region.endRow;!y&&g&&g&&l&&o._bucketRemoveBody(e,l,f),(f.region===m||y&&!g||i)&&(l||(l=o._createBucket(u,c)),o._bucketAddBody(e,l,f))}f.region=m,p=!0}}}p&&(e.pairsList=o._createActivePairsList(e))},o.clear=function(e){e.buckets={},e.pairs={},e.pairsList=[]},o._regionUnion=function(e,t){var n=Math.min(e.startCol,t.startCol),i=Math.max(e.endCol,t.endCol),r=Math.min(e.startRow,t.startRow),s=Math.max(e.endRow,t.endRow) +;return o._createRegion(n,i,r,s)},o._getRegion=function(e,t){var n=t.bounds,i=Math.floor(n.min.x/e.bucketWidth),r=Math.floor(n.max.x/e.bucketWidth),s=Math.floor(n.min.y/e.bucketHeight),a=Math.floor(n.max.y/e.bucketHeight);return o._createRegion(i,r,s,a)},o._createRegion=function(e,t,n,o){return{id:e+","+t+","+n+","+o,startCol:e,endCol:t,startRow:n,endRow:o}},o._getBucketId=function(e,t){return"C"+e+"R"+t},o._createBucket=function(e,t){return e[t]=[]},o._bucketAddBody=function(e,t,n){for(var o=0;o0?o.push(n):delete e.pairs[t[i]];return o}}()},{"../core/Common":14,"./Detector":5,"./Pair":7}], +7:[function(e,t,n){var o={};t.exports=o;var i=e("./Contact");!function(){o.create=function(e,t){var n=e.bodyA,i=e.bodyB,r=e.parentA,s=e.parentB,a={id:o.id(n,i),bodyA:n,bodyB:i,contacts:{},activeContacts:[],separation:0,isActive:!0,isSensor:n.isSensor||i.isSensor,timeCreated:t,timeUpdated:t,inverseMass:r.inverseMass+s.inverseMass,friction:Math.min(r.friction,s.friction),frictionStatic:Math.max(r.frictionStatic,s.frictionStatic),restitution:Math.max(r.restitution,s.restitution),slop:Math.max(r.slop,s.slop)};return o.update(a,e,t),a},o.update=function(e,t,n){var r=e.contacts,s=t.supports,a=e.activeContacts,l=t.parentA,c=t.parentB;if(e.collision=t,e.inverseMass=l.inverseMass+c.inverseMass,e.friction=Math.min(l.friction,c.friction),e.frictionStatic=Math.max(l.frictionStatic,c.frictionStatic),e.restitution=Math.max(l.restitution,c.restitution),e.slop=Math.max(l.slop,c.slop),a.length=0,t.collided){for(var d=0;do._pairMaxIdleLife&&c.push(s);for(s=0;sf.friction*f.frictionStatic*E*n&&(F=T,L=s.clamp(f.friction*R*n,-F,F));var O=r.cross(A,g),q=r.cross(P,g),W=b/(v.inverseMass+y.inverseMass+v.inverseInertia*O*O+y.inverseInertia*q*q);if(V*=W,L*=W,I<0&&I*I>o._restingThresh*n)S.normalImpulse=0;else{var D=S.normalImpulse;S.normalImpulse=Math.min(S.normalImpulse+V,0),V=S.normalImpulse-D}if(_*_>o._restingThreshTangent*n)S.tangentImpulse=0;else{var N=S.tangentImpulse;S.tangentImpulse=s.clamp(S.tangentImpulse+L,-F,F),L=S.tangentImpulse-N}i.x=g.x*V+x.x*L,i.y=g.y*V+x.y*L,v.isStatic||v.isSleeping||(v.positionPrev.x+=i.x*v.inverseMass,v.positionPrev.y+=i.y*v.inverseMass, +v.anglePrev+=r.cross(A,i)*v.inverseInertia),y.isStatic||y.isSleeping||(y.positionPrev.x-=i.x*y.inverseMass,y.positionPrev.y-=i.y*y.inverseMass,y.anglePrev-=r.cross(P,i)*y.inverseInertia)}}}}}()},{"../core/Common":14,"../geometry/Bounds":26,"../geometry/Vector":28,"../geometry/Vertices":29}],11:[function(e,t,n){var o={};t.exports=o;var i=e("../geometry/Vertices"),r=e("../geometry/Vector");!function(){o.collides=function(e,t,n){var s,a,l,c,d=!1;if(n){var u=e.parent,p=t.parent,f=u.speed*u.speed+u.angularSpeed*u.angularSpeed+p.speed*p.speed+p.angularSpeed*p.angularSpeed;d=n&&n.collided&&f<.2,c=n}else c={collided:!1,bodyA:e,bodyB:t};if(n&&d){var m=c.axisBody,v=m===e?t:e,y=[m.axes[n.axisNumber]];if(l=o._overlapAxes(m.vertices,v.vertices,y),c.reused=!0,l.overlap<=0)return c.collided=!1,c}else{if(s=o._overlapAxes(e.vertices,t.vertices,e.axes),s.overlap<=0)return c.collided=!1,c;if(a=o._overlapAxes(t.vertices,e.vertices,t.axes),a.overlap<=0)return c.collided=!1,c;s.overlapi?i=a:a=0?s.index-1:d.length-1],c.x=i.x-u.x,c.y=i.y-u.y,l=-r.dot(n,c),a=i,i=d[(s.index+1)%d.length],c.x=i.x-u.x,c.y=i.y-u.y,o=-r.dot(n,c),o0?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 s={visible:!0,lineWidth:2,strokeStyle:"#ffffff",type:"line",anchors:!0};return 0===t.length&&t.stiffness>.1?(s.type="pin",s.anchors=!1):t.stiffness<.9&&(s.type="spring"),t.render=c.extend(s,t.render),t},o.preSolveAll=function(e){for(var t=0;t0&&(u.position.x+=c.x,u.position.y+=c.y),0!==c.angle&&(i.rotate(u.vertices,c.angle,n.position),l.rotate(u.axes,c.angle), 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String]"===toString.call(e)},o.clamp=function(e,t,n){return en?n:e},o.sign=function(e){return e<0?-1:1},o.now=function(){ +if(window.performance){if(window.performance.now)return window.performance.now();if(window.performance.webkitNow)return window.performance.webkitNow()}return new Date-o._nowStartTime},o.random=function(e,n){return e=void 0!==e?e:0,n=void 0!==n?n:1,e+t()*(n-e)};var t=function(){return o._seed=(9301*o._seed+49297)%233280,o._seed/233280};o.colorToNumber=function(e){return e=e.replace("#",""),3==e.length&&(e=e.charAt(0)+e.charAt(0)+e.charAt(1)+e.charAt(1)+e.charAt(2)+e.charAt(2)),parseInt(e,16)},o.logLevel=1,o.log=function(){console&&o.logLevel>0&&o.logLevel<=3&&console.log.apply(console,["matter-js:"].concat(Array.prototype.slice.call(arguments)))},o.info=function(){console&&o.logLevel>0&&o.logLevel<=2&&console.info.apply(console,["matter-js:"].concat(Array.prototype.slice.call(arguments)))},o.warn=function(){console&&o.logLevel>0&&o.logLevel<=3&&console.warn.apply(console,["matter-js:"].concat(Array.prototype.slice.call(arguments)))},o.nextId=function(){return o._nextId++}, +o.indexOf=function(e,t){if(e.indexOf)return e.indexOf(t);for(var n=0;n0&&d.trigger(e,"collisionStart",{pairs:h.collisionStart}),s.preSolvePosition(h.list),i=0;i0&&d.trigger(e,"collisionActive",{pairs:h.collisionActive}),h.collisionEnd.length>0&&d.trigger(e,"collisionEnd",{pairs:h.collisionEnd}),o._bodiesClearForces(y),d.trigger(e,"afterUpdate",v),e},o.merge=function(e,t){if(f.extend(e,t),t.world){e.world=t.world,o.clear(e);for(var n=u.allBodies(e.world),i=0;ir?(i.warn("Plugin.register:",o.toString(t),"was upgraded to",o.toString(e)),o._registry[e.name]=e):n-1},o.isFor=function(e,t){var n=e.for&&o.dependencyParse(e.for) +;return!e.for||t.name===n.name&&o.versionSatisfies(t.version,n.range)},o.use=function(e,t){if(e.uses=(e.uses||[]).concat(t||[]),0===e.uses.length)return void i.warn("Plugin.use:",o.toString(e),"does not specify any dependencies to install.");for(var n=o.dependencies(e),r=i.topologicalSort(n),s=[],a=0;a0&&i.info(s.join(" "))},o.dependencies=function(e,t){var n=o.dependencyParse(e),r=n.name;if(t=t||{},!(r in t)){e=o.resolve(e)||e,t[r]=i.map(e.uses||[],function(t){o.isPlugin(t)&&o.register(t);var r=o.dependencyParse(t),s=o.resolve(t) +;return s&&!o.versionSatisfies(s.version,r.range)?(i.warn("Plugin.dependencies:",o.toString(s),"does not satisfy",o.toString(r),"used by",o.toString(n)+"."),s._warned=!0,e._warned=!0):s||(i.warn("Plugin.dependencies:",o.toString(t),"used by",o.toString(n),"could not be resolved."),e._warned=!0),r.name});for(var s=0;s=i[2];if("^"===n.operator)return i[0]>0?s[0]===i[0]&&r.number>=n.number:i[1]>0?s[1]===i[1]&&s[2]>=i[2]:s[2]===i[2]}return e===t||"*"===e}}()},{"./Common":14}],21:[function(e,t,n){var o={};t.exports=o;var i=e("./Events"),r=e("./Engine"),s=e("./Common");!function(){var e,t;if("undefined"!=typeof window&&(e=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.msRequestAnimationFrame,t=window.cancelAnimationFrame||window.mozCancelAnimationFrame||window.webkitCancelAnimationFrame||window.msCancelAnimationFrame),!e){var n;e=function(e){n=setTimeout(function(){e(s.now())},1e3/60)},t=function(){clearTimeout(n)}}o.create=function(e){var t={fps:60,correction:1,deltaSampleSize:60, +counterTimestamp:0,frameCounter:0,deltaHistory:[],timePrev:null,timeScalePrev:1,frameRequestId:null,isFixed:!1,enabled:!0},n=s.extend(t,e);return n.delta=n.delta||1e3/n.fps,n.deltaMin=n.deltaMin||1e3/n.fps,n.deltaMax=n.deltaMax||1e3/(.5*n.fps),n.fps=1e3/n.delta,n},o.run=function(t,n){return void 0!==t.positionIterations&&(n=t,t=o.create()),function i(r){t.frameRequestId=e(i),r&&t.enabled&&o.tick(t,n,r)}(),t},o.tick=function(e,t,n){var o,s=t.timing,a=1,l={timestamp:s.timestamp};i.trigger(e,"beforeTick",l),i.trigger(t,"beforeTick",l),e.isFixed?o=e.delta:(o=n-e.timePrev||e.delta,e.timePrev=n,e.deltaHistory.push(o),e.deltaHistory=e.deltaHistory.slice(-e.deltaSampleSize),o=Math.min.apply(null,e.deltaHistory),o=oe.deltaMax?e.deltaMax:o,a=o/e.delta,e.delta=o),0!==e.timeScalePrev&&(a*=s.timeScale/e.timeScalePrev),0===s.timeScale&&(a=0),e.timeScalePrev=s.timeScale,e.correction=a,e.frameCounter+=1, +n-e.counterTimestamp>=1e3&&(e.fps=e.frameCounter*((n-e.counterTimestamp)/1e3),e.counterTimestamp=n,e.frameCounter=0),i.trigger(e,"tick",l),i.trigger(t,"tick",l),t.world.isModified&&t.render&&t.render.controller&&t.render.controller.clear&&t.render.controller.clear(t.render),i.trigger(e,"beforeUpdate",l),r.update(t,o,a),i.trigger(e,"afterUpdate",l),t.render&&t.render.controller&&(i.trigger(e,"beforeRender",l),i.trigger(t,"beforeRender",l),t.render.controller.world(t.render),i.trigger(e,"afterRender",l),i.trigger(t,"afterRender",l)),i.trigger(e,"afterTick",l),i.trigger(t,"afterTick",l)},o.stop=function(e){t(e.frameRequestId)},o.start=function(e,t){o.run(e,t)}}()},{"./Common":14,"./Engine":15,"./Events":16}],22:[function(e,t,n){var o={};t.exports=o;var i=e("./Events");!function(){o._motionWakeThreshold=.18,o._motionSleepThreshold=.08,o._minBias=.9,o.update=function(e,t){for(var n=t*t*t,i=0;i0&&r.motion=r.sleepThreshold&&o.set(r,!0)):r.sleepCounter>0&&(r.sleepCounter-=1)}else o.set(r,!1)}},o.afterCollisions=function(e,t){for(var n=t*t*t,i=0;io._motionWakeThreshold*n&&o.set(c,!1)}}}},o.set=function(e,t){var n=e.isSleeping;t?(e.isSleeping=!0,e.sleepCounter=e.sleepThreshold,e.positionImpulse.x=0,e.positionImpulse.y=0,e.positionPrev.x=e.position.x,e.positionPrev.y=e.position.y,e.anglePrev=e.angle,e.speed=0,e.angularSpeed=0,e.motion=0,n||i.trigger(e,"sleepStart")):(e.isSleeping=!1,e.sleepCounter=0,n&&i.trigger(e,"sleepEnd"))}}()},{ +"./Events":16}],23:[function(e,t,n){var o={};t.exports=o;var i,r=e("../geometry/Vertices"),s=e("../core/Common"),a=e("../body/Body"),l=e("../geometry/Bounds"),c=e("../geometry/Vector");!function(){o.rectangle=function(e,t,n,o,i){i=i||{};var l={label:"Rectangle Body",position:{x:e,y:t},vertices:r.fromPath("L 0 0 L "+n+" 0 L "+n+" "+o+" L 0 "+o)};if(i.chamfer){var c=i.chamfer;l.vertices=r.chamfer(l.vertices,c.radius,c.quality,c.qualityMin,c.qualityMax),delete i.chamfer}return a.create(s.extend({},l,i))},o.trapezoid=function(e,t,n,o,i,l){l=l||{},i*=.5;var c,d=(1-2*i)*n,u=n*i,p=u+d,f=p+u;c=i<.5?"L 0 0 L "+u+" "+-o+" L "+p+" "+-o+" L "+f+" 0":"L 0 0 L "+p+" "+-o+" L "+f+" 0";var m={label:"Trapezoid Body",position:{x:e,y:t},vertices:r.fromPath(c)};if(l.chamfer){var v=l.chamfer;m.vertices=r.chamfer(m.vertices,v.radius,v.quality,v.qualityMin,v.qualityMax),delete l.chamfer}return a.create(s.extend({},m,l))},o.circle=function(e,t,n,i,r){i=i||{};var a={label:"Circle Body",circleRadius:n};r=r||25 +;var l=Math.ceil(Math.max(10,Math.min(r,n)));return l%2==1&&(l+=1),o.polygon(e,t,l,n,s.extend({},a,i))},o.polygon=function(e,t,n,i,l){if(l=l||{},n<3)return o.circle(e,t,i,l);for(var c=2*Math.PI/n,d="",u=.5*c,p=0;p0&&r.area(P)1?(f=a.create(s.extend({parts:m.slice(0)},o)),a.setPosition(f,{x:e,y:t}),f):m[0]}}()},{"../body/Body":1,"../core/Common":14,"../geometry/Bounds":26,"../geometry/Vector":28,"../geometry/Vertices":29}],24:[function(e,t,n){var o={};t.exports=o +;var i=e("../body/Composite"),r=e("../constraint/Constraint"),s=e("../core/Common"),a=e("../body/Body"),l=e("./Bodies");!function(){o.stack=function(e,t,n,o,r,s,l){for(var c,d=i.create({label:"Stack"}),u=e,p=t,f=0,m=0;mv&&(v=x),a.translate(g,{x:.5*h,y:.5*x}),u=g.bounds.max.x+r,i.addBody(d,g),c=g,f+=1}else u+=r}p+=v+s,u=e}return d},o.chain=function(e,t,n,o,a,l){for(var c=e.bodies,d=1;d0)for(c=0;c0&&(p=f[c-1+(l-1)*t],i.addConstraint(e,r.create(s.extend({bodyA:p,bodyB:u},a)))),o&&cp)){c=p-c;var m=c,v=n-1-c;if(!(sv)){1===u&&a.translate(d,{x:(s+(n%2==1?1:-1))*f,y:0});return l(e+(d?s*f:0)+s*r,o,s,c,d,u)}}})},o.newtonsCradle=function(e,t,n,o,s){for(var a=i.create({label:"Newtons Cradle"}),c=0;ce.max.x&&(e.max.x=i.x),i.xe.max.y&&(e.max.y=i.y),i.y0?e.max.x+=n.x:e.min.x+=n.x,n.y>0?e.max.y+=n.y:e.min.y+=n.y)},o.contains=function(e,t){return t.x>=e.min.x&&t.x<=e.max.x&&t.y>=e.min.y&&t.y<=e.max.y},o.overlaps=function(e,t){return e.min.x<=t.max.x&&e.max.x>=t.min.x&&e.max.y>=t.min.y&&e.min.y<=t.max.y},o.translate=function(e,t){e.min.x+=t.x, +e.max.x+=t.x,e.min.y+=t.y,e.max.y+=t.y},o.shift=function(e,t){var n=e.max.x-e.min.x,o=e.max.y-e.min.y;e.min.x=t.x,e.max.x=t.x+n,e.min.y=t.y,e.max.y=t.y+o}}()},{}],27:[function(e,t,n){var o={};t.exports=o;var i=(e("../geometry/Bounds"),e("../core/Common"));!function(){o.pathToVertices=function(e,t){"undefined"==typeof window||"SVGPathSeg"in window||i.warn("Svg.pathToVertices: SVGPathSeg not defined, a polyfill is required.");var n,r,s,a,l,c,d,u,p,f,m,v,y=[],g=0,x=0,h=0;t=t||15;var b=function(e,t,n){var o=n%2==1&&n>1;if(!p||e!=p.x||t!=p.y){p&&o?(m=p.x,v=p.y):(m=0,v=0);var i={x:m+e,y:v+t};!o&&p||(p=i),y.push(i),x=m+e,h=v+t}},w=function(e){var t=e.pathSegTypeAsLetter.toUpperCase();if("Z"!==t){switch(t){case"M":case"L":case"T":case"C":case"S":case"Q":x=e.x,h=e.y;break;case"H":x=e.x;break;case"V":h=e.y}b(x,h,e.pathSegType)}};for(o._svgPathToAbsolute(e),s=e.getTotalLength(),c=[],n=0;n0)return!1}return!0},o.scale=function(e,t,n,r){if(1===t&&1===n)return e;r=r||o.centre(e);for(var s,a,l=0;l=0?l-1:e.length-1],d=e[l],u=e[(l+1)%e.length],p=t[l0&&(r|=2),3===r)return!1;return 0!==r||null},o.hull=function(e){var t,n,o=[],r=[];for(e=e.slice(0),e.sort(function(e,t){var n=e.x-t.x;return 0!==n?n:e.y-t.y}),n=0;n=2&&i.cross3(r[r.length-2],r[r.length-1],t)<=0;)r.pop();r.push(t)}for(n=e.length-1;n>=0;n-=1){for(t=e[n];o.length>=2&&i.cross3(o[o.length-2],o[o.length-1],t)<=0;)o.pop();o.push(t)}return o.pop(),r.pop(),o.concat(r)}}()},{"../core/Common":14,"../geometry/Vector":28}],30:[function(e,t,n){var o=t.exports=e("../core/Matter");o.Body=e("../body/Body"),o.Composite=e("../body/Composite"), +o.World=e("../body/World"),o.Contact=e("../collision/Contact"),o.Detector=e("../collision/Detector"),o.Grid=e("../collision/Grid"),o.Pairs=e("../collision/Pairs"),o.Pair=e("../collision/Pair"),o.Query=e("../collision/Query"),o.Resolver=e("../collision/Resolver"),o.SAT=e("../collision/SAT"),o.Constraint=e("../constraint/Constraint"),o.MouseConstraint=e("../constraint/MouseConstraint"),o.Common=e("../core/Common"),o.Engine=e("../core/Engine"),o.Events=e("../core/Events"),o.Mouse=e("../core/Mouse"),o.Runner=e("../core/Runner"),o.Sleeping=e("../core/Sleeping"),o.Plugin=e("../core/Plugin"),o.Bodies=e("../factory/Bodies"),o.Composites=e("../factory/Composites"),o.Axes=e("../geometry/Axes"),o.Bounds=e("../geometry/Bounds"),o.Svg=e("../geometry/Svg"),o.Vector=e("../geometry/Vector"),o.Vertices=e("../geometry/Vertices"),o.Render=e("../render/Render"),o.RenderPixi=e("../render/RenderPixi"),o.World.add=o.Composite.add,o.World.remove=o.Composite.remove, +o.World.addComposite=o.Composite.addComposite,o.World.addBody=o.Composite.addBody,o.World.addConstraint=o.Composite.addConstraint,o.World.clear=o.Composite.clear,o.Engine.run=o.Runner.run},{"../body/Body":1,"../body/Composite":2,"../body/World":3,"../collision/Contact":4,"../collision/Detector":5,"../collision/Grid":6,"../collision/Pair":7,"../collision/Pairs":8,"../collision/Query":9,"../collision/Resolver":10,"../collision/SAT":11,"../constraint/Constraint":12,"../constraint/MouseConstraint":13,"../core/Common":14,"../core/Engine":15,"../core/Events":16,"../core/Matter":17,"../core/Metrics":18,"../core/Mouse":19,"../core/Plugin":20,"../core/Runner":21,"../core/Sleeping":22,"../factory/Bodies":23,"../factory/Composites":24,"../geometry/Axes":25,"../geometry/Bounds":26,"../geometry/Svg":27,"../geometry/Vector":28,"../geometry/Vertices":29,"../render/Render":31,"../render/RenderPixi":32}],31:[function(e,t,n){var o={};t.exports=o +;var i=e("../core/Common"),r=e("../body/Composite"),s=e("../geometry/Bounds"),a=e("../core/Events"),l=e("../collision/Grid"),c=e("../geometry/Vector"),d=e("../core/Mouse");!function(){var e,t;"undefined"!=typeof window&&(e=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.msRequestAnimationFrame||function(e){window.setTimeout(function(){e(i.now())},1e3/60)},t=window.cancelAnimationFrame||window.mozCancelAnimationFrame||window.webkitCancelAnimationFrame||window.msCancelAnimationFrame),o.create=function(e){var t={controller:o,engine:null,element:null,canvas:null,mouse:null,frameRequestId:null,options:{width:800,height:600,pixelRatio:1,background:"#18181d",wireframeBackground:"#0f0f13",hasBounds:!!e.bounds,enabled:!0,wireframes:!0,showSleeping:!0,showDebug:!1,showBroadphase:!1,showBounds:!1,showVelocity:!1,showCollisions:!1,showSeparations:!1,showAxes:!1,showPositions:!1,showAngleIndicator:!1,showIds:!1,showShadows:!1, +showVertexNumbers:!1,showConvexHulls:!1,showInternalEdges:!1,showMousePosition:!1}},r=i.extend(t,e);return r.canvas&&(r.canvas.width=r.options.width||r.canvas.width,r.canvas.height=r.options.height||r.canvas.height),r.mouse=e.mouse,r.engine=e.engine,r.canvas=r.canvas||n(r.options.width,r.options.height),r.context=r.canvas.getContext("2d"),r.textures={},r.bounds=r.bounds||{min:{x:0,y:0},max:{x:r.canvas.width,y:r.canvas.height}},1!==r.options.pixelRatio&&o.setPixelRatio(r,r.options.pixelRatio),i.isElement(r.element)?r.element.appendChild(r.canvas):r.canvas.parentNode||i.log("Render.create: options.element was undefined, render.canvas was created but not appended","warn"),r},o.run=function(t){!function n(i){t.frameRequestId=e(n),o.world(t)}()},o.stop=function(e){t(e.frameRequestId)},o.setPixelRatio=function(e,t){var n=e.options,o=e.canvas;"auto"===t&&(t=u(o)),n.pixelRatio=t,o.setAttribute("data-pixel-ratio",t),o.width=n.width*t,o.height=n.height*t,o.style.width=n.width+"px", +o.style.height=n.height+"px",e.context.scale(t,t)},o.lookAt=function(e,t,n,o){o=void 0===o||o,t=i.isArray(t)?t:[t],n=n||{x:0,y:0};for(var r={min:{x:1/0,y:1/0},max:{x:-1/0,y:-1/0}},s=0;sr.max.x&&(r.max.x=c.x),l.yr.max.y&&(r.max.y=c.y))}var u=r.max.x-r.min.x+2*n.x,p=r.max.y-r.min.y+2*n.y,f=e.canvas.height,m=e.canvas.width,v=m/f,y=u/p,g=1,x=1;y>v?x=y/v:g=v/y,e.options.hasBounds=!0,e.bounds.min.x=r.min.x,e.bounds.max.x=r.min.x+u*g,e.bounds.min.y=r.min.y,e.bounds.max.y=r.min.y+p*x,o&&(e.bounds.min.x+=.5*u-u*g*.5,e.bounds.max.x+=.5*u-u*g*.5,e.bounds.min.y+=.5*p-p*x*.5,e.bounds.max.y+=.5*p-p*x*.5),e.bounds.min.x-=n.x,e.bounds.max.x-=n.x,e.bounds.min.y-=n.y,e.bounds.max.y-=n.y,e.mouse&&(d.setScale(e.mouse,{x:(e.bounds.max.x-e.bounds.min.x)/e.canvas.width,y:(e.bounds.max.y-e.bounds.min.y)/e.canvas.height}), +d.setOffset(e.mouse,e.bounds.min))},o.startViewTransform=function(e){var t=e.bounds.max.x-e.bounds.min.x,n=e.bounds.max.y-e.bounds.min.y,o=t/e.options.width,i=n/e.options.height;e.context.scale(1/o,1/i),e.context.translate(-e.bounds.min.x,-e.bounds.min.y)},o.endViewTransform=function(e){e.context.setTransform(e.options.pixelRatio,0,0,e.options.pixelRatio,0,0)},o.world=function(e){var t,n=e.engine,i=n.world,u=e.canvas,p=e.context,m=e.options,v=r.allBodies(i),y=r.allConstraints(i),g=m.wireframes?m.wireframeBackground:m.background,x=[],h=[],b={timestamp:n.timing.timestamp};if(a.trigger(e,"beforeRender",b),e.currentBackground!==g&&f(e,g),p.globalCompositeOperation="source-in",p.fillStyle="transparent",p.fillRect(0,0,u.width,u.height),p.globalCompositeOperation="source-over",m.hasBounds){for(t=0;t=500){var l="";s.timing&&(l+="fps: "+Math.round(s.timing.fps)+" "),e.debugString=l,e.debugTimestamp=o.timing.timestamp}if(e.debugString){n.font="12px Arial",a.wireframes?n.fillStyle="rgba(255,255,255,0.5)":n.fillStyle="rgba(0,0,0,0.5)";for(var c=e.debugString.split("\n"),d=0;d1?1:0;s1?1:0;a1?1:0;r1?1:0;a1?1:0;r1?1:0;r1?1:0;i0)){var u=o.activeContacts[0].vertex.x,p=o.activeContacts[0].vertex.y;2===o.activeContacts.length&&(u=(o.activeContacts[0].vertex.x+o.activeContacts[1].vertex.x)/2,p=(o.activeContacts[0].vertex.y+o.activeContacts[1].vertex.y)/2),i.bodyB===i.supports[0].body||!0===i.bodyA.isStatic?a.moveTo(u-8*i.normal.x,p-8*i.normal.y):a.moveTo(u+8*i.normal.x,p+8*i.normal.y),a.lineTo(u,p)} +l.wireframes?a.strokeStyle="rgba(255,165,0,0.7)":a.strokeStyle="orange",a.lineWidth=1,a.stroke()},o.separations=function(e,t,n){var o,i,r,s,a,l=n,c=e.options;for(l.beginPath(),a=0;a1?1:0;p