crafty-min.js

/**
 * craftyjs 0.9.0
 * http://craftyjs.com/
 *
 * Copyright 2018, Louis Stowasser
 * Licensed under the MIT license.
 */


!function a(b,c,d){function e(g,h){if(!c[g]){if(!b[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);var j=new Error("Cannot find module '"+g+"'");throw j.code="MODULE_NOT_FOUND",j}var k=c[g]={exports:{}};b[g][0].call(k.exports,function(a){var c=b[g][1][a];return e(c||a)},k,k.exports,a,b,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g<d.length;g++)e(d[g]);return e}({1:[function(a,b,c){function d(){throw new Error("setTimeout has not been defined")}function e(){throw new Error("clearTimeout has not been defined")}function f(a){if(l===setTimeout)return setTimeout(a,0);if((l===d||!l)&&setTimeout)return l=setTimeout,setTimeout(a,0);try{return l(a,0)}catch(b){try{return l.call(null,a,0)}catch(b){return l.call(this,a,0)}}}function g(a){if(m===clearTimeout)return clearTimeout(a);if((m===e||!m)&&clearTimeout)return m=clearTimeout,clearTimeout(a);try{return m(a)}catch(b){try{return m.call(null,a)}catch(b){return m.call(this,a)}}}function h(){q&&o&&(q=!1,o.length?p=o.concat(p):r=-1,p.length&&i())}function i(){if(!q){var a=f(h);q=!0;for(var b=p.length;b;){for(o=p,p=[];++r<b;)o&&o[r].run();r=-1,b=p.length}o=null,q=!1,g(a)}}function j(a,b){this.fun=a,this.array=b}function k(){}var l,m,n=b.exports={};!function(){try{l="function"==typeof setTimeout?setTimeout:d}catch(a){l=d}try{m="function"==typeof clearTimeout?clearTimeout:e}catch(a){m=e}}();var o,p=[],q=!1,r=-1;n.nextTick=function(a){var b=new Array(arguments.length-1);if(arguments.length>1)for(var c=1;c<arguments.length;c++)b[c-1]=arguments[c];p.push(new j(a,b)),1!==p.length||q||f(i)},j.prototype.run=function(){this.fun.apply(null,this.array)},n.title="browser",n.browser=!0,n.env={},n.argv=[],n.version="",n.versions={},n.on=k,n.addListener=k,n.once=k,n.off=k,n.removeListener=k,n.removeAllListeners=k,n.emit=k,n.binding=function(a){throw new Error("process.binding is not supported")},n.cwd=function(){return"/"},n.chdir=function(a){throw new Error("process.chdir is not supported")},n.umask=function(){return 0}},{}],2:[function(a,b,c){function d(a,b,c,d){Object.defineProperty(a,b,{enumerable:!1,configurable:!1,get:function(){return c[d]},set:function(a){c[d]=a}})}b.exports={defineAliases:function(a){d(a,"image_whitelist",a,"imageWhitelist"),d(a,"mouseDispatch",a.s("Mouse"),"processEvent"),d(a,"mouseButtonsDown",a.s("Mouse"),"_buttonDown"),d(a,"lastEvent",a.s("Mouse"),"lastMouseEvent"),d(a,"mouseObjs",a.s("Mouse"),"mouseObjs"),d(a,"keyboardDispatch",a.s("Keyboard"),"processEvent"),d(a,"keydown",a.s("Keyboard"),"_keyDown"),d(a,"resetKeyDown",a.s("Keyboard"),"resetKeyDown"),d(a,"touchDispatch",a,"_touchDispatch"),d(a,"touchObjs",a.s("Touch"),"touchObjs"),a.touchHandler={},d(a.touchHandler,"fingers",a.s("Touch"),"touchPoints")}}},{}],3:[function(a,b,c){function d(a){this.button=a}function e(a){this.key=a}function f(a){this.inputs=a}var g=a("../core/core.js");d.prototype={isDown:function(){var a=this.mouseSystem;return a||(this.mouseSystem=a=g.s("Mouse")),a.isButtonDown(this.button)}},e.prototype={isDown:function(){var a=this.keyboardSystem;return a||(this.keyboardSystem=a=g.s("Keyboard")),a.isKeyDown(this.key)}},f.prototype={timeDown:null,isActive:function(){for(var a in this.inputs){if(this.inputs[a].isDown())return this.timeDown||(this.timeDown=Date.now()),!0}return delete this.timeDown,!1},destroy:function(){for(var a in this.inputs)"function"==typeof this.inputs[a].destroy&&this.inputs[a].destroy()}},g.s("Controls",{init:function(){this._dpads={},this._triggers={},g.s("Mouse").bind("MouseDown",this.updateTriggers.bind(this)),g.s("Mouse").bind("MouseUp",this.updateTriggers.bind(this)),g.s("Mouse").bind("DoubleClick",this.updateTriggers.bind(this)),g.s("Mouse").bind("Click",this.updateTriggers.bind(this))},events:{EnterFrame:"runEvents",KeyDown:"updateTriggers",KeyUp:"updateTriggers"},updateTriggers:function(a){for(var b in this._triggers){var c=this._triggers[b];this.updateTriggerInput(c)}},runEvents:function(){for(var a in this._dpads){var b=this._dpads[a];b.oldX=b.x,b.oldY=b.y,this.updateDpadInput(b,b.multipleDirectionBehavior),this.updateActiveDirection(b,b.normalize),b.event.x=b.x,b.event.y=b.y,b.x===b.oldX&&b.y===b.oldY||g.trigger("DirectionalInput",b.event)}},getDpad:function(a){return this._dpads[a]},isTriggerDown:function(a){return this._triggers[a].active},defineTriggerGroup:function(a,b){var c;if(Array.isArray(b))c=b;else{if(c=[],b.mouseButtons)for(var h in b.mouseButtons)c.push(new d(b.mouseButtons[h]));if(b.keys)for(var i in b.keys)c.push(new e(b.keys[i]))}this.destroyTriggerGroup(a),this._triggers[a]={name:a,input:new f(c),downFor:0,active:!1},g.trigger("ControlDefined",{type:"TriggerGroup",name:a})},destroyTriggerGroup:function(a){this._triggers[a]&&(this._triggers[a].input.destroy(),delete this._triggers[a],g.trigger("ControlDestroyed",{type:"TriggerGroup",name:a}))},defineDpad:function(a,b,c){var d={};for(var h in b){var i=b[h],j=g.keys[h]||h;d[i]||(d[i]=[]),d[i].push(new e(j))}var k={};for(var l in d)k[l]={input:new f(d[l]),active:!1,n:this.parseDirection(l)};void 0===c&&(c={}),void 0===c.normalize&&(c.normalize=!1),void 0===c.multipleDirectionBehavior&&(c.multipleDirectionBehavior="all"),this.destroyDpad(a),this._dpads[a]={name:a,directions:k,x:0,y:0,oldX:0,oldY:0,event:{x:0,y:0,name:a},normalize:c.normalize,multipleDirectionBehavior:c.multipleDirectionBehavior},g.trigger("ControlDefined",{type:"Dpad",name:a})},destroyDpad:function(a){if(this._dpads[a]){for(var b in this._dpads[a].parsedDefinition)this._dpads[a].parsedDefinition[b].input.destroy();delete this._dpads[a],g.trigger("ControlDestroyed",{type:"Dpad",name:a})}},parseDirection:function(a){return{x:Math.round(1e3*Math.cos(a*(Math.PI/180)))/1e3,y:Math.round(1e3*Math.sin(a*(Math.PI/180)))/1e3}},updateActiveDirection:function(a,b){var c=0,d=0;for(var e in a.directions){var f=a.directions[e];f.active&&(c+=f.n.x,d+=f.n.y)}if(c=-1e-10<c&&c<1e-10?0:c,d=-1e-10<d&&d<1e-10?0:d,b){var g=Math.sqrt(c*c+d*d);g>0&&(c/=g,d/=g)}a.x=c,a.y=d},updateTriggerInput:function(a){a.active?a.input.isActive()||(a.active=!1,g.trigger("TriggerInputUp",a),a.downFor=0):a.input.isActive()&&(a.downFor=Date.now()-a.input.timeDown,a.active=!0,g.trigger("TriggerInputDown",a))},updateDpadInput:function(a,b){var c,d,e;for(c in a.directions)d=a.directions[c],d.active=!1,d.input.isActive()&&("all"===b?d.active=!0:e?("first"===b&&e.input.timeDown>d.input.timeDown&&(e=d),"last"===b&&e.input.timeDown<d.input.timeDown&&(e=d)):e=d);e&&(e.active=!0)}})},{"../core/core.js":10}],4:[function(a,b,c){var d=a("../core/core.js");d.c("Draggable",{_origX:null,_origY:null,_oldX:null,_oldY:null,_dir:null,required:"MouseDrag",events:{StartDrag:"_startDrag",Dragging:"_drag"},enableDrag:function(){return this.uniqueBind("Dragging",this._drag),this},disableDrag:function(){return this.unbind("Dragging",this._drag),this},dragDirection:function(a){if(void 0===a)this._dir=null;else if(+a===a)this._dir={x:Math.cos(a/180*Math.PI),y:Math.sin(a/180*Math.PI)};else if(0===a.x&&0===a.y)this._dir={x:0,y:0};else{var b=Math.sqrt(a.x*a.x+a.y*a.y);this._dir={x:a.x/b,y:a.y/b}}return this},_startDrag:function(a){this._origX=a.realX,this._origY=a.realY,this._oldX=this._x,this._oldY=this._y},_drag:function(a){if(this._dir){if(0!==this._dir.x||0!==this._dir.y){var b=(a.realX-this._origX)*this._dir.x+(a.realY-this._origY)*this._dir.y;this.x=this._oldX+b*this._dir.x,this.y=this._oldY+b*this._dir.y}}else this.x=this._oldX+(a.realX-this._origX),this.y=this._oldY+(a.realY-this._origY)}}),d.c("Controllable",{init:function(){this._inputBindings={DirectionalInput:{},TriggerInputDown:{},TriggerInputUp:{}}},events:{DirectionalInput:function(a){this._inputBindings.DirectionalInput[a.name]&&this._inputBindings.DirectionalInput[a.name].call(this,a)},TriggerInputDown:function(a){this._inputBindings.TriggerInputDown[a.name]&&this._inputBindings.TriggerInputDown[a.name].call(this,a)},TriggerInputUp:function(a){this._inputBindings.TriggerInputUp[a.name]&&this._inputBindings.TriggerInputUp[a.name].call(this,a)}},linkInput:function(a,b,c){return this._inputBindings[a][b]=c,this},unlinkInput:function(a,b){return delete this._inputBindings[a][b],this},disableControls:!1,enableControl:function(){return this.disableControls=!1,this},disableControl:function(){return this.disableControls=!0,this}}),d.c("Multiway",{_speed:null,init:function(){this.requires("Motion, Controllable"),this._dpadName="MultiwayDpad"+this[0],this._speed={x:150,y:150},this._direction={x:0,y:0}},remove:function(){this.disableControls||(this.vx=this.vy=0),this.unlinkInput("DirectionalInput",this._dpadName),d.s("Controls").destroyDpad(this._dpadName)},events:{UpdateFrame:function(){this.disableControls||(void 0!==this._speed.x&&null!==this._speed.x&&(this.vx=this._speed.x*this._direction.x),void 0!==this._speed.y&&null!==this._speed.y&&(this.vy=this._speed.y*this._direction.y))}},_updateDirection:function(a){this._direction.x=a.x,this._direction.y=a.y},multiway:function(a,b,c){var e=d.s("Controls");return b?this.speed(a):b=a,e.defineDpad(this._dpadName,b,c),this.linkInput("DirectionalInput",this._dpadName,this._updateDirection),this},speed:function(a){return"object"==typeof a?(this._speed.x=a.x,this._speed.y=a.y):(this._speed.x=a,this._speed.y=a),this}}),d.c("Jumper",{_jumpSpeed:300,canJump:!0,init:function(){this.requires("Supportable, Motion, Controllable")},remove:function(){this.unlinkInput("TriggerInputDown",this._jumpTriggerName),d.s("Controls").destroyTriggerGroup(this._jumpTriggerName)},_keydown_jumper:function(a){this.disableControls||this.jump()},jump:function(){var a=this.ground;return this.canJump=!!a,this.trigger("CheckJumping",a),this.canJump&&(this.vy=-this._jumpSpeed),this},jumper:function(a,b){if(b?this._jumpSpeed=a:b=a,this._jumpTriggerName="JumpTrigger"+this[0],Array.isArray(b)){for(var c=[],e=0;e<b.length;++e){var f=b[e],g=d.keys[f]||f;c.push(g)}d.s("Controls").defineTriggerGroup(this._jumpTriggerName,{keys:c})}else d.s("Controls").defineTriggerGroup(this._jumpTriggerName,b);return this.linkInput("TriggerInputDown",this._jumpTriggerName,this._keydown_jumper),this},jumpSpeed:function(a){return this._jumpSpeed=a,this}}),d.c("Fourway",{init:function(){this.requires("Multiway")},fourway:function(a,b){return this.multiway(a||this._speed,{UP_ARROW:-90,DOWN_ARROW:90,RIGHT_ARROW:0,LEFT_ARROW:180,W:-90,S:90,D:0,A:180,Z:-90,Q:180},b),this}}),d.c("Twoway",{init:function(){this.requires("Multiway, Jumper")},twoway:function(a,b){var c=a||this._speed;return this.multiway({x:c},{RIGHT_ARROW:0,LEFT_ARROW:180,D:0,A:180,Q:180}),this.jumper(b||2*a||this._jumpSpeed,[d.keys.UP_ARROW,d.keys.W,d.keys.Z]),this}})},{"../core/core.js":10}],5:[function(a,b,c){var d=a("../core/core.js");d.__keyboardStateTemplate={_keyDown:null,init:function(){this._keyDown={},this.triggerKeyEvent=this.triggerKeyEvent||this.trigger},isKeyDown:function(a){return"string"==typeof a&&(a=d.keys[a]),!!this._keyDown[a]},resetKeyDown:function(){var a={key:-1,eventName:"KeyUp"},b=this._keyDown;for(var c in b)!0===b[c]&&(a.key=+c,this.triggerKey("KeyUp",a));return this},triggerKey:function(a,b){var c=b.key;return"KeyDown"===a?!0!==this._keyDown[c]&&(this._keyDown[c]=!0,this.triggerKeyEvent(a,b)):"KeyUp"===a?!0===this._keyDown[c]&&(this._keyDown[c]=!1,this.triggerKeyEvent(a,b)):this.triggerKeyEvent(a,b),this}},d.c("KeyboardState",d.__keyboardStateTemplate),d.s("Keyboard",d.extend.call({triggerKeyEvent:function(a,b){d.trigger(a,b)}},d.__keyboardStateTemplate),{},!1)},{"../core/core.js":10}],6:[function(a,b,c){a("../core/core.js").extend({keys:{BACKSPACE:8,TAB:9,ENTER:13,PAUSE:19,CAPS:20,ESC:27,SPACE:32,PAGE_UP:33,PAGE_DOWN:34,END:35,HOME:36,LEFT_ARROW:37,UP_ARROW:38,RIGHT_ARROW:39,DOWN_ARROW:40,INSERT:45,DELETE:46,0:48,1:49,2:50,3:51,4:52,5:53,6:54,7:55,8:56,9:57,A:65,B:66,C:67,D:68,E:69,F:70,G:71,H:72,I:73,J:74,K:75,L:76,M:77,N:78,O:79,P:80,Q:81,R:82,S:83,T:84,U:85,V:86,W:87,X:88,Y:89,Z:90,NUMPAD_0:96,NUMPAD_1:97,NUMPAD_2:98,NUMPAD_3:99,NUMPAD_4:100,NUMPAD_5:101,NUMPAD_6:102,NUMPAD_7:103,NUMPAD_8:104,NUMPAD_9:105,MULTIPLY:106,ADD:107,SUBSTRACT:109,DECIMAL:110,DIVIDE:111,F1:112,F2:113,F3:114,F4:115,F5:116,F6:117,F7:118,F8:119,F9:120,F10:121,F11:122,F12:123,SHIFT:16,CTRL:17,ALT:18,PLUS:187,COMMA:188,MINUS:189,PERIOD:190,PULT_UP:29460,PULT_DOWN:29461,PULT_LEFT:4,PULT_RIGHT:5},mouseButtons:{LEFT:0,MIDDLE:1,RIGHT:2}})},{"../core/core.js":10}],7:[function(a,b,c){var d=a("../core/core.js");d.__mouseStateTemplate={_buttonDown:null,lastMouseEvent:null,init:function(){this._buttonDown={},this.triggerMouseEvent=this.triggerMouseEvent||this.trigger,this.lastMouseEvent={eventName:"",mouseButton:-1,target:null,realX:0,realY:0,clientX:0,clientY:0,originalEvent:null}},isButtonDown:function(a){return"string"==typeof a&&(a=d.mouseButtons[a]),!!this._buttonDown[a]},resetButtonDown:function(){var a=this.lastMouseEvent,b=this._buttonDown;for(var c in b)!0===b[c]&&(a.mouseButton=+c,a.eventName="MouseUp",this.triggerMouse("MouseUp",a));return this},triggerMouse:function(a,b){var c=this.lastMouseEvent;c.eventName=a,c.mouseButton=b.mouseButton,c.target=b.target,c.realX=b.realX,c.realY=b.realY,c.clientX=b.clientX,c.clientY=b.clientY,c.originalEvent=b.originalEvent;var d=b.mouseButton;return"MouseDown"===a?!0!==this._buttonDown[d]&&(this._buttonDown[d]=!0,this.triggerMouseEvent(a,b)):"MouseUp"===a?!0===this._buttonDown[d]&&(this._buttonDown[d]=!1,this.triggerMouseEvent(a,b)):this.triggerMouseEvent(a,b),this}},d.c("MouseState",d.__mouseStateTemplate),d.s("Mouse",d.extend.call({triggerMouseEvent:function(a,b){d.trigger(a,b)}},d.__mouseStateTemplate),{},!1)},{"../core/core.js":10}],8:[function(a,b,c){var d=a("../core/core.js");d.__touchStateTemplate={touchPoints:null,_touchPointsPool:null,init:function(){this.touchPoints=[],this._touchPointsPool=[],this.triggerTouchEvent=this.triggerTouchEvent||this.trigger},resetTouchPoints:function(){for(var a,b=this.touchPoints,c=b.length;c--;)a=b[c],a.eventName="TouchCancel",this.triggerTouch("TouchCancel",a);return this},triggerTouch:function(a,b){switch(a){case"TouchStart":this._handleStart(b);break;case"TouchMove":this._handleMove(b);break;case"TouchCancel":case"TouchEnd":this._handleEnd(b);break;default:this.triggerTouchEvent(a,b)}return this},_indexOfTouchPoint:function(a){for(var b=this.touchPoints,c=0,d=b.length;c<d;c++)if(b[c].identifier===a)return c;return-1},_setTouchPoint:function(a,b){a.eventName=b.eventName,a.identifier=b.identifier,a.target=b.target,a.entity=b.entity,a.realX=b.realX,a.realY=b.realY,a.originalEvent=b.originalEvent},_handleStart:function(a){var b=this._indexOfTouchPoint(a.identifier);if(!(b>=0?this.touchPoints[b]:null)){var c=this._touchPointsPool.pop()||{};this._setTouchPoint(c,a),this.touchPoints.push(c),this.triggerTouchEvent(c.eventName,c)}},_handleMove:function(a){var b=this._indexOfTouchPoint(a.identifier),c=b>=0?this.touchPoints[b]:null;c&&(this._setTouchPoint(c,a),this.triggerTouchEvent(c.eventName,c))},_handleEnd:function(a){var b=this._indexOfTouchPoint(a.identifier),c=b>=0?this.touchPoints[b]:null;c&&(this._setTouchPoint(c,a),this.triggerTouchEvent(c.eventName,c),this.touchPoints.splice(b,1),c.target=null,c.entity=null,c.originalEvent=null,this._touchPointsPool.push(c))}},d.c("TouchState",d.__touchStateTemplate),d.s("Touch",d.extend.call({triggerTouchEvent:function(a,b){d.trigger(a,b)}},d.__touchStateTemplate),{},!1)},{"../core/core.js":10}],9:[function(a,b,c){var d=a("../core/core.js"),e=function(a,b){this.timePerFrame=1e3/d.timer.FPS(),this.duration=a,"function"==typeof b?this.easing_function=b:"string"==typeof b&&this.standardEasingFunctions[b]?this.easing_function=this.standardEasingFunctions[b]:this.easing_function=this.standardEasingFunctions.linear,this.reset()};e.prototype={duration:0,clock:0,steps:null,complete:!1,paused:!1,reset:function(){this.loops=1,this.clock=0,this.complete=!1,this.paused=!1},repeat:function(a){this.loops=a},setProgress:function(a,b){this.clock=this.duration*a,void 0!==b&&(this.loops=b)},pause:function(){this.paused=!0},resume:function(){this.paused=!1,this.complete=!1},tick:function(a){if(!this.paused&&!this.complete)for(this.clock+=a,this.frames=Math.floor(this.clock/this.timePerFrame);this.clock>=this.duration&&!1===this.complete;)this.loops--,this.loops>0?this.clock-=this.duration:this.complete=!0},time:function(){return Math.min(this.clock/this.duration,1)},value:function(){return this.easing_function(this.time())},standardEasingFunctions:{linear:function(a){return a},smoothStep:function(a){return(3-2*a)*a*a},smootherStep:function(a){return(6*a*a-15*a+10)*a*a*a},easeInQuad:function(a){return a*a},easeOutQuad:function(a){return a*(2-a)},easeInOutQuad:function(a){return a<.5?2*a*a:(4-2*a)*a-1}}},b.exports=e},{"../core/core.js":10}],10:[function(a,b,c){function d(){var a=f++;return a in i?d():a}function e(a){if(null===a||"object"!=typeof a)return a;var b=a.constructor();for(var c in a)b[c]=e(a[c]);return b}var 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a=this.src;this.removeEventListener&&this.removeEventListener("canplaythrough",f,!1),m++,c&&c({loaded:m,total:n,percent:m/n*100,src:a}),m===n&&b&&b()}function g(){var a=this.src;e&&e({loaded:m,total:n,percent:m/n*100,src:a}),++m===n&&b&&b()}if(Array.isArray(a))return void d.log("Calling Crafty.load with an array of assets no longer works; see the docs for more details.");a="string"==typeof a?JSON.parse(a):a;var h,i,j,k,l,m=0,n=(a.audio?Object.keys(a.audio).length:0)+(a.images?Object.keys(a.images).length:0)+(a.sprites?Object.keys(a.sprites).length:0),o=d.paths(),p=function(a){return a.substr(a.lastIndexOf(".")+1).toLowerCase()},q=function(a,b){return-1===b.search("://")?"audio"===a?o.audio+b:o.images+b:b},r=function(a){return d.asset(a)||null},s=function(a){return d.support.audio&&d.audio.supports(p(a))};for(k in a)for(l in a[k])if(a[k].hasOwnProperty(l)){if(h=a[k][l],j=null,"audio"===k){if("object"==typeof h){var t=[];for(var u in 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this.presets)this[a]=this.presets[a]},config:function(a){a=a||{};for(var b in a)this[b]=a[b];if(this.emissionRate=this.maxParticles/this.lifeSpan,this.particles.length!==this.maxParticles){this.particles.length=0;for(var c=0,d=this.maxParticles;c<d;++c)this.particles.push(new this.Particle)}},start:function(){this.active=!0,this.elapsedFrames=0,this.emitCounter=0;for(var a=this.particles,b=0,c=a.length;b<c;++b)a[b].timeToLive=0;this.parentEntity.trigger("ParticleStart")},stop:function(){this.active=!1,this.parentEntity.trigger("ParticleEnd")},initParticle:function(a){var b,c,d,e,f,g,h,i,j,k,l,m,n,o;a.timeToLive=e=this.lifeSpan+this.lifeSpanRandom*this.RANDM1TO1(),a.positionX=this.originOffset.x+this.spread*this.RANDM1TO1(),a.positionY=this.originOffset.y+this.spread*this.RANDM1TO1(),b=(this.angle+this.angleRandom*this.RANDM1TO1())*(Math.PI/180),c=this.speed+this.speedRandom*this.RANDM1TO1(),a.directionX=Math.sin(b)*c,a.directionY=-Math.cos(b)*c,d=this.size+this.sizeRandom*this.RANDM1TO1(),a.size=d=d<0?0:~~d,f=this.sharpness+this.sharpnessRandom*this.RANDM1TO1(),a.sharpness=f=f>100?100:f<0?0:f,a.sizeSmall=~~(d/200*f),g=h=this.startColour[0]+this.startColourRandom[0]*this.RANDM1TO1(),a.colourR=g>255?255:g<0?0:~~g,g=i=this.startColour[1]+this.startColourRandom[1]*this.RANDM1TO1(),a.colourG=g>255?255:g<0?0:~~g,g=j=this.startColour[2]+this.startColourRandom[2]*this.RANDM1TO1(),a.colourB=g>255?255:g<0?0:~~g,g=k=this.startColour[3]+this.startColourRandom[3]*this.RANDM1TO1(),a.colourA=g>1?1:g<0?0:~~(100*g)/100,l=this.endColour[0]+this.endColourRandom[0]*this.RANDM1TO1(),m=this.endColour[1]+this.endColourRandom[1]*this.RANDM1TO1(),n=this.endColour[2]+this.endColourRandom[2]*this.RANDM1TO1(),o=this.endColour[3]+this.endColourRandom[3]*this.RANDM1TO1(),a.deltaColourR=(l-h)/e,a.deltaColourG=(m-i)/e,a.deltaColourB=(n-j)/e,a.deltaColourA=(o-k)/e},update:function(){var a=this.RANDM1TO1,b=this.gravity.x,c=this.gravity.y,d=this.jitter;this.elapsedFrames++,this.duration>=0&&this.duration<this.elapsedFrames&&this.stop();var e=this.emissionRate>0?1/this.emissionRate:1/0;this.emitCounter++;for(var f,g,h=this.particles,i=0,j=h.length;i<j;++i)g=h[i],g.timeToLive>0?(g.directionX+=b,g.directionY+=c,g.positionX+=g.directionX,g.positionY+=g.directionY,d&&(g.positionX+=d*a(),g.positionY+=d*a()),f=g.colourR+g.deltaColourR,g.colourR=f>255?255:f<0?0:~~f,f=g.colourG+g.deltaColourG,g.colourG=f>255?255:f<0?0:~~f,f=g.colourB+g.deltaColourB,g.colourB=f>255?255:f<0?0:~~f,f=g.colourA+g.deltaColourA,g.colourA=f>1?1:f<0?0:~~(100*f)/100,g.timeToLive--):this.emitCounter>e&&(this.initParticle(g),this.emitCounter-=e)},render:function(a){for(var b,c=a.ctx,d=this.particles,e=0,f=d.length;e<f;e++){b=d[e];var g=b.size,h=g>>1;if(!(b.positionX<0||b.positionX+g>a.pos._w||b.positionY<0||b.positionY+g>a.pos._h)){var i=~~(a.pos._x+b.positionX),j=~~(a.pos._y+b.positionY),k=b.colourR,l=b.colourG,m=b.colourB,n=b.colourA,o="rgba("+k+","+l+","+m+","+n+")";if(this.fastMode)c.fillStyle=o;else{var p="rgba("+k+","+l+","+m+",0)",q=c.createRadialGradient(i+h,j+h,b.sizeSmall,i+h,j+h,h);q.addColorStop(0,o),q.addColorStop(.9,p),c.fillStyle=q}c.fillRect(i,j,g,g)}}},Particle:function(){this.positionX=0,this.positionY=0,this.directionX=0,this.directionY=0,this.size=0,this.sizeSmall=0,this.timeToLive=0,this.colourR=0,this.colourG=0,this.colourB=0,this.colourA=0,this.deltaColourR=0,this.deltaColourG=0,this.deltaColourB=0,this.deltaColourA=0,this.sharpness=0},RANDM1TO1:function(){return 2*Math.random()-1}},pauseParticles:function(){this._particlesPaused=!0},resumeParticles:function(){this._particlesPaused=!1}})},{"../core/core.js":10}],36:[function(a,b,c){a("../core/core.js").c("Renderable",{_changed:!1,_alpha:1,_visible:!0,_setterRenderable:function(a,b){this[a]!==b&&(this[a]=b,this.trigger("Invalidate"))},properties:{alpha:{set:function(a){this._setterRenderable("_alpha",a)},get:function(){return this._alpha},configurable:!0,enumerable:!0},_alpha:{enumerable:!1},visible:{set:function(a){this._setterRenderable("_visible",a)},get:function(){return this._visible},configurable:!0,enumerable:!0},_visible:{enumerable:!1}},init:function(){},_hideOnUnfreeze:!1,events:{Freeze:function(){this._hideOnUnfreeze=!this._visible,this._visible=!1,this.trigger("Invalidate")},Unfreeze:function(){this._visible=!this._hideOnUnfreeze,this.trigger("Invalidate")}},_invalidateRenderable:function(){!1===this._changed&&(this._changed=!0,this._drawLayer.dirty(this))},_attachToLayer:function(a){this._drawLayer&&this._detachFromLayer(),this._drawLayer=a,a.attach(this),this.bind("Invalidate",this._invalidateRenderable),this.trigger("LayerAttached",a),this.trigger("Invalidate")},_detachFromLayer:function(){this._drawLayer&&(this._drawLayer.detach(this),this.unbind("Invalidate",this._invalidateRenderable),this.trigger("LayerDetached",this._drawLayer),delete this._drawLayer)},flip:function(a){return a=a||"X",this["_flip"+a]||(this["_flip"+a]=!0,this.trigger("Invalidate")),this},unflip:function(a){return a=a||"X",this["_flip"+a]&&(this["_flip"+a]=!1,this.trigger("Invalidate")),this}})},{"../core/core.js":10}],37:[function(a,b,c){var d=a("../core/core.js");d.c("SpriteAnimation",{_reels:null,_currentReelId:null,_currentReel:null,_isPlaying:!1,animationSpeed:1,init:function(){this._reels={}},reel:function(a,b,c,e,f,g){if(0===arguments.length)return this._currentReelId;if(1===arguments.length&&"string"==typeof a){if(void 0===this._reels[a])throw"The specified reel "+a+" is undefined.";return this.pauseAnimation(),this._currentReelId!==a&&(this._currentReelId=a,this._currentReel=this._reels[a],this._updateSprite(),this.trigger("ReelChange",this._currentReel)),this}var h,i;if(h={id:a,frames:[],currentFrame:0,easing:new d.easing(b),defaultLoops:1},h.duration=h.easing.duration,"number"==typeof c)if(g=g||1/0,f>=0)for(i=0;i<f;++i)h.frames.push([c,e]),++c>=g&&(c=0,e++);else for(i=0;i>f;--i)h.frames.push([c,e]),--c<0&&(c=g-1,e--);else{if(3!==arguments.length||"object"!=typeof c)throw"Unrecognized arguments. Please see the documentation for 'reel(...)'.";h.frames=c}return this._reels[a]=h,this},animate:function(a,b){"string"==typeof a&&this.reel(a);var c=this._currentReel;if(void 0===c||null===c)throw"No reel is specified, and there is no currently active reel.";return this.pauseAnimation(),void 0===b&&(b="number"==typeof a?a:1),c.easing.reset(),this.loops(b),this._setFrame(0),this.bind("UpdateFrame",this._animationTick),this._isPlaying=!0,this.trigger("StartAnimation",c),this},resumeAnimation:function(){return!1===this._isPlaying&&null!==this._currentReel&&(this.bind("UpdateFrame",this._animationTick),this._isPlaying=!0,this._currentReel.easing.resume(),this.trigger("StartAnimation",this._currentReel)),this},pauseAnimation:function(){return!0===this._isPlaying&&(this.unbind("UpdateFrame",this._animationTick),this._isPlaying=!1,this._reels[this._currentReelId].easing.pause()),this},resetAnimation:function(){var a=this._currentReel;if(null===a)throw"No active reel to reset.";return this.reelPosition(0),a.easing.repeat(a.defaultLoops),this},loops:function(a){return 0===arguments.length?null!==this._currentReel?this._currentReel.easing.loops:0:(null!==this._currentReel&&(a<0&&(a=1/0),this._currentReel.easing.repeat(a),this._currentReel.defaultLoops=a),this)},reelPosition:function(a){if(null===this._currentReel)throw"No active reel.";if(0===arguments.length)return this._currentReel.currentFrame;var b,c=this._currentReel.frames.length;if("end"===a&&(a=c-1),a<1&&a>0)b=a,a=Math.floor(c*b);else{if(a!==Math.floor(a))throw"Position "+a+" is invalid.";a<0&&(a=c-1+a),b=a/c}return a=Math.min(a,c-1),a=Math.max(a,0),this._setProgress(b),this._setFrame(a),this},reelFrame:function(a){if(null===this._currentReel)throw"No active reel.";var b=this._currentReel.frames.indexOf(a);if(-1===b)throw"Frame name "+a+" is invalid.";return this.reelPosition(b),this},_animationTick:function(a){var b=this._reels[this._currentReelId];b.easing.tick(a.dt*this.animationSpeed);var c=b.easing.value(),d=Math.min(Math.floor(b.frames.length*c),b.frames.length-1);this._setFrame(d),!0===b.easing.complete&&(this.pauseAnimation(),this.trigger("AnimationEnd",this._currentReel))},_setFrame:function(a){var b=this._currentReel;a!==b.currentFrame&&(b.currentFrame=a,this._updateSprite(),this.trigger("FrameChange",b))},_updateSprite:function(){var a=this._currentReel,b=a.frames[a.currentFrame];"string"==typeof b?this.sprite(b):this.sprite(b[0],b[1])},_setProgress:function(a,b){this._currentReel.easing.setProgress(a,b)},isPlaying:function(a){return!!this._isPlaying&&(a?this._currentReelId===a:!!this._currentReelId)},getReel:function(a){if(0===arguments.length){if(!this._currentReelId)return null;a=this._currentReelId}return this._reels[a]}})},{"../core/core.js":10}],38:[function(a,b,c){var d=a("../core/core.js");d.defaultShader("Sprite",new d.WebGLShader("attribute vec2 aPosition;\nattribute vec3 aOrientation;\nattribute vec2 aLayer;\nattribute vec2 aTextureCoord;\n\nvarying mediump vec3 vTextureCoord;\n\nuniform vec4 uViewport;\nuniform mediump vec2 uTextureDimensions;\n\nmat4 viewportScale = mat4(2.0 / uViewport.z, 0, 0, 0,    0, -2.0 / uViewport.w, 0,0,    0, 0,1,0,    -1,+1,0,1);\nvec4 viewportTranslation = vec4(uViewport.xy, 0, 0);\n\nvoid main() {\n  vec2 pos = aPosition;\n  vec2 entityOrigin = aOrientation.xy;\n  mat2 entityRotationMatrix = mat2(cos(aOrientation.z), sin(aOrientation.z), -sin(aOrientation.z), cos(aOrientation.z));\n  \n  pos = entityRotationMatrix * (pos - entityOrigin) + entityOrigin ;\n  gl_Position = viewportScale * (viewportTranslation + vec4(pos, 1.0/(1.0+exp(aLayer.x) ), 1) );\n  vTextureCoord = vec3(aTextureCoord, aLayer.y);\n}","varying mediump vec3 vTextureCoord;\n  \nuniform sampler2D uSampler;\nuniform mediump vec2 uTextureDimensions;\n\nvoid main(void) {\n  highp vec2 coord =   vTextureCoord.xy / uTextureDimensions;\n  mediump vec4 base_color = texture2D(uSampler, coord);\n  gl_FragColor = vec4(base_color.rgb*base_color.a*vTextureCoord.z, base_color.a*vTextureCoord.z);\n}",[{name:"aPosition",width:2},{name:"aOrientation",width:3},{name:"aLayer",width:2},{name:"aTextureCoord",width:2}],function(a,b){var c=a.co;a.program.writeVector("aTextureCoord",c.x,c.y,c.x,c.y+c.h,c.x+c.w,c.y,c.x+c.w,c.y+c.h)})),d.extend({sprite:function(a,b,c,e,f,g,h){var i,j,k;"string"==typeof a&&(g=f,f=e,e=b,c=a,a=1,b=1),"string"==typeof b&&(g=f,f=e,e=c,c=b,b=a),!g&&f&&(g=f),f=parseInt(f||0,10),g=parseInt(g||0,10);var l=function(){this.ready=!0,this.trigger("Invalidate")};(k=d.asset(c))||(k=new Image,k.src=c,d.asset(c,k),k.onload=function(){for(var a in e)d(a).each(l)});var m=function(){this.requires("2D, Sprite"),this.__trim=[0,0,0,0],this.__image=c,this.__map=e,this.__coord=[this.__coord[0],this.__coord[1],this.__coord[2],this.__coord[3]],this.__tile=a,this.__tileh=b,this.__padding=[f,g],this.__padBorder=h,this.sprite(this.__coord[0],this.__coord[1],this.__coord[2],this.__coord[3]),this.img=k,this.img.complete&&this.img.width>0&&(this.ready=!0,this.trigger("Invalidate")),this.w=this.__coord[2],this.h=this.__coord[3],this._setupSpriteImage(this._drawLayer)};for(i in e)e.hasOwnProperty(i)&&(j=e[i],d.c(i,{ready:!1,__coord:[j[0],j[1],j[2]||1,j[3]||1],init:m}));return this}}),d.c("Sprite",{__image:"",__tile:0,__tileh:0,__padding:null,__trim:null,img:null,ready:!1,init:function(){this.__trim=[0,0,0,0],this.bind("Draw",this._drawSprite),this.bind("LayerAttached",this._setupSpriteImage)},remove:function(){this.unbind("Draw",this._drawSprite),this.unbind("LayerAttached",this._setupSpriteImage)},_setupSpriteImage:function(a){this.__image&&this.img&&a&&"WebGL"===a.type&&(this._establishShader(this.__image,d.defaultShader("Sprite")),this.program.setTexture(a.makeTexture(this.__image,this.img,!1)))},_drawSprite:function(a){var b=a.co,c=a.pos,d=a.ctx;if("canvas"===a.type)d.drawImage(this.img,b.x,b.y,b.w,b.h,c._x,c._y,c._w,c._h);else if("DOM"===a.type){var e=this._h/b.h,f=this._w/b.w,g=this._element.style,h=g.backgroundColor;"initial"===h&&(h="");var i=h+" url('"+this.__image+"') no-repeat";i!==g.background&&(g.background=i),g.backgroundPosition="-"+b.x*f+"px -"+b.y*e+"px",1===e&&1===f||(g.backgroundSize=this.img.width*f+"px "+this.img.height*e+"px")}else"webgl"===a.type&&a.program.draw(a,this)},sprite:function(a,b,c,d){if("string"==typeof a){var e=this.__map[a];if(!e)return this;a=e[0],b=e[1],c=e[2]||1,d=e[3]||1}return this.__coord=this.__coord||[0,0,0,0],this.__coord[0]=a*(this.__tile+this.__padding[0])+(this.__padBorder?this.__padding[0]:0)+this.__trim[0],this.__coord[1]=b*(this.__tileh+this.__padding[1])+(this.__padBorder?this.__padding[1]:0)+this.__trim[1],void 0!==c&&void 0!==d&&(this.__coord[2]=this.__trim[2]||c*this.__tile||this.__tile,this.__coord[3]=this.__trim[3]||d*this.__tileh||this.__tileh),this.trigger("Invalidate"),this},crop:function(a,b,c,d){var e=this._mbr||this.pos();return this.__trim=[],this.__trim[0]=a,this.__trim[1]=b,this.__trim[2]=c,this.__trim[3]=d,this.__coord[0]+=a,this.__coord[1]+=b,this.__coord[2]=c,this.__coord[3]=d,this._w=c,this._h=d,this.trigger("Invalidate",e),this}})},{"../core/core.js":10}],39:[function(a,b,c){var d=a("../core/core.js");d.c("Text",{_text:"",defaultSize:"10px",defaultFamily:"sans-serif",defaultVariant:"normal",defaultLineHeight:"normal",defaultTextAlign:"left",ready:!0,init:function(){this.requires("2D"),this._textFont={type:"",weight:"",size:this.defaultSize,lineHeight:this.defaultLineHeight,family:this.defaultFamily,variant:this.defaultVariant},this._textAlign=this.defaultTextAlign},events:{Draw:function(a){var b=this._fontString();if("DOM"===a.type){var c=this._element,d=c.style;d.color=this._textColor,d.font=b,d.textAlign=this._textAlign,c.innerHTML=this._text}else if("canvas"===a.type){var e=a.ctx;e.save(),e.textBaseline="top",e.fillStyle=this._textColor||"rgb(0,0,0)",e.font=b,e.textAlign=this._textAlign,e.fillText(this._text,a.pos._x,a.pos._y),e.restore()}},SetStyle:function(a){switch(a){case"textAlign":this._textAlign=this._element.style.textAlign;break;case"color":this.textColor(this._element.style.color);break;case"fontType":this._textFont.type=this._element.style.fontType;break;case"fontWeight":this._textFont.weight=this._element.style.fontWeight;break;case"fontSize":this._textFont.size=this._element.style.fontSize;break;case"fontFamily":this._textFont.family=this._element.style.fontFamily;break;case"fontVariant":this._textFont.variant=this._element.style.fontVariant;break;case"lineHeight":this._textFont.lineHeight=this._element.style.lineHeight}}},remove:function(){this.unbind(this._textUpdateEvent,this._dynamicTextUpdate)},_getFontHeight:function(){var a=/([a-zA-Z]+)\b/,b={px:1,pt:4/3,pc:16,cm:96/2.54,mm:96/25.4,in:96,em:void 0,ex:void 0};return function(c){var d=parseFloat(c),e=a.exec(c),f=e?e[1]:"px";return void 0!==b[f]?Math.ceil(d*b[f]):Math.ceil(d)}}(),_textGenerator:null,text:function(a,b){return void 0===a||null===a?this._text:("function"==typeof a?(this._text=a.call(this,b),this._textGenerator=a):(this._text=a,this._textGenerator=null),this.has("Canvas")&&this._resizeForCanvas(),this.trigger("Invalidate"),this)},_dynamicTextOn:!1,_textUpdateEvent:null,_dynamicTextUpdate:function(a){this._textGenerator&&this.text(this._textGenerator,a)},dynamicTextGeneration:function(a,b){return this.unbind(this._textUpdateEvent,this._dynamicTextUpdate),a&&(this._textUpdateEvent=b||"UpdateFrame",this.bind(this._textUpdateEvent,this._dynamicTextUpdate)),this},_resizeForCanvas:function(){var a=this._drawContext;a.font=this._fontString(),this.w=a.measureText(this._text).width;var b=this._textFont.size||this.defaultSize;this.h=1.1*this._getFontHeight(b),"left"===this._textAlign||"start"===this._textAlign?this.offsetBoundary(0,0,0,0):"center"===this._textAlign?this.offsetBoundary(this.w/2,0,-this.w/2,0):"end"!==this._textAlign&&"right"!==this._textAlign||this.offsetBoundary(this.w,0,-this.w,0)},_fontString:function(){return this._textFont.type+" "+this._textFont.variant+" "+this._textFont.weight+" "+this._textFont.size+" / "+this._textFont.lineHeight+" "+this._textFont.family},textColor:function(a){return d.assignColor(a,this),this._textColor="rgba("+this._red+", "+this._green+", "+this._blue+", "+this._strength+")",this.trigger("Invalidate"),this},textAlign:function(a){return this._textAlign=a,this.has("Canvas")&&this._resizeForCanvas(),this.trigger("Invalidate"),this},textFont:function(a,b){if(1===arguments.length){if("string"==typeof a)return this._textFont[a];if("object"==typeof a)for(var c in a)this._textFont[c]="family"===c?"'"+a[c]+"'":a[c]}else this._textFont[a]=b;return this.has("Canvas")&&this._resizeForCanvas(),this.trigger("Invalidate"),this},unselectable:function(){return this.has("DOM")&&(this.css({"-webkit-touch-callout":"none","-webkit-user-select":"none","-khtml-user-select":"none","-moz-user-select":"none","-ms-user-select":"none","user-select":"none",cursor:"default"}),this.trigger("Invalidate")),this}})},{"../core/core.js":10}],40:[function(a,b,c){var d=a("../core/core.js"),e=window.document;d.extend({viewport:{clampToEntities:!0,_width:0,_height:0,_x:0,_y:0,_scale:1,bounds:null,scroll:function(a,b){this[a]=b,d.trigger("ViewportScroll"),d.trigger("InvalidateViewport")},rect_object:{_x:0,_y:0,_w:0,_h:0},rect:function(a){return a=a||this.rect_object,a._x=-this._x,a._y=-this._y,a._w=this._width/this._scale,a._h=this._height/this._scale,a},pan:function(){function a(a){h.tick(a.dt);var i=h.value();d.viewport.x=(1-i)*f+i*c,d.viewport.y=(1-i)*g+i*e,d.viewport._clamp(),h.complete&&(b(),d.trigger("CameraAnimationDone"))}function b(){d.unbind("UpdateFrame",a)}var c,e,f,g,h;return d._preBind("StopCamera",b),function(b,i,j,k){d.trigger("StopCamera"),"reset"!==b&&(f=d.viewport._x,g=d.viewport._y,c=f-b,e=g-i,h=new d.easing(j,k),d.uniqueBind("UpdateFrame",a))}}(),follow:function(){function a(){var a=d.viewport._scale;d.viewport.scroll("_x",-(this.x+this.w/2-d.viewport.width/2/a-e*a)),d.viewport.scroll("_y",-(this.y+this.h/2-d.viewport.height/2/a-f*a)),d.viewport._clamp()}function b(){c&&(c.unbind("Move",a),c.unbind("ViewportScale",a),c.unbind("ViewportResize",a))}var c,e,f;return d._preBind("StopCamera",b),function(b,g,h){b&&b.has("2D")&&(d.trigger("StopCamera"),c=b,e=void 0!==g?g:0,f=void 0!==h?h:0,b.bind("Move",a),b.bind("ViewportScale",a),b.bind("ViewportResize",a),a.call(b))}}(),centerOn:function(a,b){var c=a.x+d.viewport.x,e=a.y+d.viewport.y,f=a.w/2,g=a.h/2,h=d.viewport.width/2/d.viewport._scale,i=d.viewport.height/2/d.viewport._scale,j=c+f-h,k=e+g-i;d.viewport.pan(j,k,b)},zoom:function(){function a(){d.unbind("UpdateFrame",b)}function b(b){var e,l;k.tick(b.dt),e=Math.pow(f,k.value()),l=1===f?k.value():(1/e-1)/(1/f-1),d.viewport.scale(e*c),d.viewport.scroll("_x",g*(1-l)+h*l),d.viewport.scroll("_y",i*(1-l)+j*l),d.viewport._clamp(),k.complete&&(a(),d.trigger("CameraAnimationDone"))}d._preBind("StopCamera",a);var c,e,f,g,h,i,j,k;return function(a,l,m,n,o){if(!a)return void d.viewport.scale(1);arguments.length<=2&&(n=l,l=d.viewport.x-d.viewport.width,m=d.viewport.y-d.viewport.height),d.trigger("StopCamera"),c=d.viewport._scale,f=a,e=c*f,g=d.viewport.x,i=d.viewport.y,h=-(l-d.viewport.width/(2*e)),j=-(m-d.viewport.height/(2*e)),k=new d.easing(n,o),d.uniqueBind("UpdateFrame",b)}}(),scale:function(){return function(a){this._scale=a||1,d.trigger("InvalidateViewport"),d.trigger("ViewportScale")}}(),mouselook:function(){function a(a){g||a.target||(d.trigger("StopCamera"),h.x=a.clientX,h.y=a.clientY,g=!0)}function b(a){if(g){i.x=a.clientX-h.x,i.y=a.clientY-h.y,h.x=a.clientX,h.y=a.clientY;var b=d.viewport;b.x+=i.x/b._scale,b.y+=i.y/b._scale,b._clamp()}}function c(a){g&&(g=!1)}var e,f=!1,g=!1,h={x:0,y:0},i={x:0,y:0};return function(g){e=d.s("Mouse"),g&&!f?(e.bind("MouseDown",a),e.bind("MouseMove",b),e.bind("MouseUp",c),f=g):!g&&f&&(e.unbind("MouseDown",a),e.unbind("MouseMove",b),e.unbind("MouseUp",c),f=g)}}(),_clamp:function(){if(this.clampToEntities){var a=d.clone(this.bounds)||d.map.boundaries();a.max.x*=this._scale,a.min.x*=this._scale,a.max.y*=this._scale,a.min.y*=this._scale,a.max.x-a.min.x>d.viewport.width?d.viewport.x<(-a.max.x+d.viewport.width)/this._scale?d.viewport.x=(-a.max.x+d.viewport.width)/this._scale:d.viewport.x>-a.min.x&&(d.viewport.x=-a.min.x):d.viewport.x=-1*(a.min.x+(a.max.x-a.min.x)/2-d.viewport.width/2),a.max.y-a.min.y>d.viewport.height?d.viewport.y<(-a.max.y+d.viewport.height)/this._scale?d.viewport.y=(-a.max.y+d.viewport.height)/this._scale:d.viewport.y>-a.min.y&&(d.viewport.y=-a.min.y):d.viewport.y=-1*(a.min.y+(a.max.y-a.min.y)/2-d.viewport.height/2)}},init:function(a,b,c){void 0===c&&void 0===b&&void 0!==a&&"number"!=typeof a&&(c=a,a=window.innerWidth,b=window.innerHeight),d.createLayer("DefaultCanvasLayer","Canvas",{z:20}),d.createLayer("DefaultDOMLayer","DOM",{z:30}),d.createLayer("DefaultWebGLLayer","WebGL",{z:10}),this._defineViewportProperties(),this._x=0,this._y=0,this._scale=1,this.bounds=null,this._width=a||window.innerWidth,this._height=b||window.innerHeight,void 0===c&&(c="cr-stage");var f;if("string"==typeof c)f=e.getElementById(c);else{if(!("undefined"!=typeof HTMLElement?c instanceof HTMLElement:c instanceof Element))throw new TypeError("stage_elem must be a string or an HTMLElement");f=c}d.stage={x:0,y:0,fullscreen:!1,elem:f||e.createElement("div")},a||b||(e.body.style.overflow="hidden",d.stage.fullscreen=!0),d.addEvent(this,window,"resize",d.viewport.reload),d.addEvent(this,window,"blur",function(){d.settings.get("autoPause")&&(d._paused||d.pause())}),d.addEvent(this,window,"focus",function(){d._paused&&d.settings.get("autoPause")&&d.pause()}),d.settings.register("stageSelectable",function(a){d.stage.elem.onselectstart=a?function(){return!0}:function(){return!1}}),d.settings.modify("stageSelectable",!1),d.settings.register("stageContextMenu",function(a){d.stage.elem.oncontextmenu=a?function(){return!0}:function(){return!1}}),d.settings.modify("stageContextMenu",!1),d.settings.register("autoPause",function(){}),d.settings.modify("autoPause",!1),f||(e.body.appendChild(d.stage.elem),d.stage.elem.id=c);var g,h=d.stage.elem.style;if(h.width=this.width+"px",h.height=this.height+"px",h.overflow="hidden",d.bind("ViewportResize",function(){d.trigger("InvalidateViewport")}),d.mobile){void 0!==typeof h.webkitTapHighlightColor&&(h.webkitTapHighlightColor="rgba(0,0,0,0)");var i=e.createElement("meta"),j=e.getElementsByTagName("head")[0];i=e.createElement("meta"),i.setAttribute("name","apple-mobile-web-app-capable"),i.setAttribute("content","yes"),j.appendChild(i),d.addEvent(this,d.stage.elem,"touchmove",function(a){a.preventDefault()})}h.position="relative",g=d.domHelper.innerPosition(d.stage.elem),d.stage.x=g.x,d.stage.y=g.y,d.uniqueBind("ViewportResize",this._resize)},_resize:function(){d.stage.elem.style.width=d.viewport.width+"px",d.stage.elem.style.height=d.viewport.height+"px"},_defineViewportProperties:function(){Object.defineProperty(this,"x",{set:function(a){this.scroll("_x",a)},get:function(){return this._x},configurable:!0}),Object.defineProperty(this,"y",{set:function(a){this.scroll("_y",a)},get:function(){return this._y},configurable:!0}),Object.defineProperty(this,"width",{set:function(a){this._width=a,d.trigger("ViewportResize")},get:function(){return this._width},configurable:!0}),Object.defineProperty(this,"height",{set:function(a){this._height=a,d.trigger("ViewportResize")},get:function(){return this._height},configurable:!0})},reload:function(){var a,b=window.innerWidth,c=window.innerHeight;d.stage.fullscreen&&(this._width=b,this._height=c,d.trigger("ViewportResize")),a=d.domHelper.innerPosition(d.stage.elem),d.stage.x=a.x,d.stage.y=a.y},reset:function(){d.viewport.mouselook(!1),d.trigger("StopCamera"),d.viewport.scroll("_x",0),d.viewport.scroll("_y",0),d.viewport.scale(1)},onScreen:function(a){return d.viewport._x+a._x+a._w>0&&d.viewport._y+a._y+a._h>0&&d.viewport._x+a._x<d.viewport.width&&d.viewport._y+a._y<d.viewport.height}}})},{"../core/core.js":10}],41:[function(a,b,c){function d(a,b){this.shader=b,this.layer=a,this.context=a.context,this.draw=function(){},this.array_size=16,this.max_size=1024,this._indexArray=new Uint16Array(6*this.array_size),this._indexBuffer=a.context.createBuffer()}var e=a("../core/core.js"),f=window.document;d.prototype={initAttributes:function(a){this.attributes=a,this._attribute_table={};for(var b=0,c=0;c<a.length;c++){var d=a[c];this._attribute_table[d.name]=d,d.bytes=d.bytes||Float32Array.BYTES_PER_ELEMENT,d.type=d.type||this.context.FLOAT,d.offset=b,d.location=this.context.getAttribLocation(this.shader,d.name),this.context.enableVertexAttribArray(d.location),b+=d.width}this.stride=b,this._attributeArray=new Float32Array(4*this.array_size*this.stride),this._attributeBuffer=this.context.createBuffer(),this._registryHoles=[],this._registrySize=0},growArrays:function(a){if(!(this.array_size>=this.max_size)){var b=Math.min(a,this.max_size),c=new Float32Array(4*b*this.stride),d=new Uint16Array(6*b);c.set(this._attributeArray),d.set(this._indexArray),this._attributeArray=c,this._indexArray=d,this.array_size=b}},registerEntity:function(a){if(0===this._registryHoles.length){if(this._registrySize>=this.max_size)throw"Number of entities exceeds maximum limit.";this._registrySize>=this.array_size&&this.growArrays(2*this.array_size),a._glBufferIndex=this._registrySize,this._registrySize++}else a._glBufferIndex=this._registryHoles.pop()},unregisterEntity:function(a){"number"==typeof a._glBufferIndex&&this._registryHoles.push(a._glBufferIndex),a._glBufferIndex=null},resetRegistry:function(){this._maxElement=0,this._registryHoles.length=0},setCurrentEntity:function(a){this.ent_offset=4*a._glBufferIndex,this.ent=a},switchTo:function(){var a=this.context;a.useProgram(this.shader),a.bindBuffer(a.ARRAY_BUFFER,this._attributeBuffer);for(var b,c=this.attributes,d=0;d<c.length;d++)b=c[d],a.vertexAttribPointer(b.location,b.width,b.type,!1,this.stride*b.bytes,b.offset*b.bytes);var e=this.texture_obj;e&&null===e.unit&&this.layer.texture_manager.bindTexture(e),this.index_pointer=0},setTexture:function(a){void 0===this.texture_obj&&(a.setToProgram(this.shader,"uSampler","uTextureDimensions"),this.texture_obj=a)},addIndices:function(a){
var b=this._indexArray,c=this.index_pointer;b[0+c]=0+a,b[1+c]=1+a,b[2+c]=2+a,b[3+c]=1+a,b[4+c]=2+a,b[5+c]=3+a,this.index_pointer+=6},renderBatch:function(){var a=this.context;a.bindBuffer(a.ARRAY_BUFFER,this._attributeBuffer),a.bufferData(a.ARRAY_BUFFER,this._attributeArray,a.STATIC_DRAW),a.bindBuffer(a.ELEMENT_ARRAY_BUFFER,this._indexBuffer),a.bufferData(a.ELEMENT_ARRAY_BUFFER,this._indexArray,a.STATIC_DRAW),a.drawElements(a.TRIANGLES,this.index_pointer,a.UNSIGNED_SHORT,0)},setViewportUniforms:function(a,b){var c=this.context;c.useProgram(this.shader),c.uniform4f(this.shader.viewport,-a._x,-a._y,a._w,a._h)},writeVector:function(a,b,c){for(var d=this._attribute_table[a],e=this.stride,f=d.offset+this.ent_offset*e,g=d.width,h=arguments.length-1,i=this._attributeArray,j=0;j<4;j++)for(var k=0;k<g;k++)i[f+e*j+k]=arguments[(g*j+k)%h+1]}},e._registerLayerTemplate("WebGL",{type:"WebGL",context:null,_compileShader:function(a,b){var c=this.context,d=c.createShader(b);if(c.shaderSource(d,a),c.compileShader(d),!c.getShaderParameter(d,c.COMPILE_STATUS))throw c.getShaderInfoLog(d);return d},_makeProgram:function(a){var b=this.context,c=this._compileShader(a.fragmentCode,b.FRAGMENT_SHADER),d=this._compileShader(a.vertexCode,b.VERTEX_SHADER),e=b.createProgram();if(b.attachShader(e,d),b.attachShader(e,c),b.linkProgram(e),!b.getProgramParameter(e,b.LINK_STATUS))throw"Could not initialise shaders";return e.viewport=b.getUniformLocation(e,"uViewport"),e},getProgramWrapper:function(a,b){if(void 0===this.programs[a]){var c=this._makeProgram(b),e=new d(this,c);e.name=a,e.initAttributes(b.attributeList),e.draw=b.drawCallback,e.setViewportUniforms(this._viewportRect(),this.options),this.programs[a]=e}return this.programs[a]},makeTexture:function(a,b,c){return this.texture_manager.makeTexture(a,b,c)},events:{LayerInit:"layerInit",LayerRemove:"layerRemove",RenderScene:"_render",PixelartSet:"_setPixelart",ViewportResize:"_resize"},layerInit:function(){if(!e.support.webgl)return e.trigger("NoWebGL"),void e.stop();this.programs={};var a;a=f.createElement("canvas"),a.width=e.viewport.width,a.height=e.viewport.height,a.style.position="absolute",a.style.left="0px",a.style.top="0px",a.style.zIndex=this.options.z,e.stage.elem.appendChild(a);var b;try{b=a.getContext("webgl",{premultipliedalpha:!0})||a.getContext("experimental-webgl",{premultipliedalpha:!0}),b.viewportWidth=a.width,b.viewportHeight=a.height}catch(a){return e.trigger("NoWebGL"),void e.stop()}this.context=b,this._canvas=a,b.clearColor(0,0,0,0),b.disable(b.DEPTH_TEST),b.blendFunc(b.ONE,b.ONE_MINUS_SRC_ALPHA),b.enable(b.BLEND),this.texture_manager=new e.TextureManager(b,this),this._dirtyViewport=!0},layerRemove:function(){this._canvas.parentNode.removeChild(this._canvas)},_resize:function(){var a=this._canvas;a.width=e.viewport.width,a.height=e.viewport.height;var b=this.context;b.viewportWidth=a.width,b.viewportHeight=a.height},_setPixelart:function(a){var b=this.context;this.texture_filter=a?b.NEAREST:b.LINEAR},visible_gl:[],_render:function(a){a=a||this._viewportRect();var b=this.context;b.viewport(0,0,b.viewportWidth,b.viewportHeight),b.clear(b.COLOR_BUFFER_BIT|b.DEPTH_BUFFER_BIT);var c=this.programs;if(this._dirtyViewport){var d=this._viewportRect();for(var f in c)c[f].setViewportUniforms(d,this.options);this._dirtyViewport=!1}var g,h=e.map.search(a),i=0,j=h.length,k=this.visible_gl;for(k.length=0,i=0;i<j;i++)g=h[i],g._visible&&g.program&&g._drawLayer===this&&k.push(g);k.sort(this._sort),j=k.length;var l=null;for(i=0;i<j;i++)g=k[i],l!==g.program&&(null!==l&&l.renderBatch(),l=g.program,l.index_pointer=0,l.switchTo()),g.draw(),g._changed=!1;null!==l&&l.renderBatch()},dirty:function(a){},attach:function(a){a._drawContext=this.context},detach:function(a){a.program&&a.program.unregisterEntity(a)}})},{"../core/core.js":10}],42:[function(a,b,c){var d=a("../core/core.js");d.extend({WebGLShader:function(a,b,c,d){this.vertexCode=a,this.fragmentCode=b,this.attributeList=c,this.drawCallback=d},defaultShader:function(a,b){if(this._defaultShaders=this._defaultShaders||{},1===arguments.length)return this._defaultShaders[a];this._defaultShaders[a]=b}}),d.c("WebGL",{init:function(){this.requires("Renderable"),this._customLayer||this._attachToLayer(d.s("DefaultWebGLLayer"))},remove:function(){this._detachFromLayer()},drawVars:{type:"webgl",pos:{},ctx:null,coord:[0,0,0,0],co:{x:0,y:0,w:0,h:0}},draw:function(){if(this.ready){var a=this.drawVars.pos;a._x=this._x,a._y=this._y,a._w=this._w,a._h=this._h;var b=this.__coord||[0,0,0,0],c=this.drawVars.co;c.x=b[0],c.y=b[1],c.w=b[2],c.h=b[3],this._flipX&&(c.x=c.x+c.w,c.w=-c.w),this._flipY&&(c.y=c.y+c.h,c.h=-c.h);var d=this._drawContext;this.drawVars.gl=d;var e=this.drawVars.program=this.program;return e.setCurrentEntity(this),e.writeVector("aPosition",this._x,this._y,this._x,this._y+this._h,this._x+this._w,this._y,this._x+this._w,this._y+this._h),e.writeVector("aOrientation",this._origin.x+this._x,this._origin.y+this._y,this._rotation*Math.PI/180),e.writeVector("aLayer",this._globalZ,this._alpha),this.trigger("Draw",this.drawVars),e.addIndices(e.ent_offset),this}},_establishShader:function(a,b){this.program=this._drawLayer.getProgramWrapper(a,b),this.program.registerEntity(this),this.ready=!0}})},{"../core/core.js":10}],43:[function(a,b,c){var d=a("../core/core.js");d.extend({device:{_deviceOrientationCallback:!1,_deviceMotionCallback:!1,_normalizeDeviceOrientation:function(a){var b;window.DeviceOrientationEvent?b={tiltLR:a.gamma,tiltFB:a.beta,dir:a.alpha,motUD:null}:window.OrientationEvent&&(b={tiltLR:90*a.x,tiltFB:-90*a.y,dir:null,motUD:a.z}),d.device._deviceOrientationCallback(b)},_normalizeDeviceMotion:function(a){var b=a.accelerationIncludingGravity,c=b.z>0?1:-1,e={acceleration:b,rawAcceleration:"["+Math.round(b.x)+", "+Math.round(b.y)+", "+Math.round(b.z)+"]",facingUp:c,tiltLR:Math.round(b.x/9.81*-90),tiltFB:Math.round((b.y+9.81)/9.81*90*c)};d.device._deviceMotionCallback(e)},deviceOrientation:function(a){this._deviceOrientationCallback=a,d.support.deviceorientation&&(window.DeviceOrientationEvent?d.addEvent(this,window,"deviceorientation",this._normalizeDeviceOrientation):window.OrientationEvent&&d.addEvent(this,window,"MozOrientation",this._normalizeDeviceOrientation))},deviceMotion:function(a){this._deviceMotionCallback=a,d.support.devicemotion&&window.DeviceMotionEvent&&d.addEvent(this,window,"devicemotion",this._normalizeDeviceMotion)}}})},{"../core/core.js":10}],44:[function(a,b,c){b.exports={_events:{},addEvent:function(a,b,c,d){3===arguments.length&&(d=c,c=b,b=window.document);var e=a[0]||"",f=function(b){d.call(a,b)};this._events[e+b+c+d]||(this._events[e+b+c+d]=f,b.addEventListener(c,f,!1))},removeEvent:function(a,b,c,d){3===arguments.length&&(d=c,c=b,b=window.document);var e=a[0]||"",f=this._events[e+b+c+d];f&&(b.removeEventListener(c,f,!1),delete this._events[e+b+c+d])}}},{}],45:[function(a,b,c){var d=a("../core/core.js");d.s("Keyboard",d.extend.call(d.extend.call(new d.__eventDispatcher,{_evt:{eventName:"",key:0,which:0,originalEvent:null},prepareEvent:function(a){var b=this._evt,c=a.type;return b.eventName="keydown"===c?"KeyDown":"keyup"===c?"KeyUp":c,b.which=null!==a.charCode?a.charCode:a.keyCode,b.key=a.keyCode||a.which,b.originalEvent=a,b},triggerKeyEvent:function(a,b){d.trigger(a,b)},dispatchEvent:function(a){var b=this.prepareEvent(a);this.triggerKey(b.eventName,b)}}),d.__keyboardStateTemplate),{},!1),d.c("Keyboard",{isDown:function(a){return d.s("Keyboard").isKeyDown(a)}})},{"../core/core.js":10}],46:[function(a,b,c){var d=a("../core/core.js"),e=window.document,f=void 0!==e.onwheel?"wheel":void 0!==e.onmousewheel?"mousewheel":"DOMMouseScroll";d._preBind("Load",function(){d.addEvent(this,e.body,"mouseup",d.detectBlur),d.addEvent(d.s("Keyboard"),window,"blur",d.s("Keyboard").resetKeyDown),d.addEvent(d.s("Mouse"),window,"mouseup",d.s("Mouse").resetButtonDown),d.addEvent(d.s("Touch"),window,"touchend",d.s("Touch").resetTouchPoints),d.addEvent(d.s("Touch"),window,"touchcancel",d.s("Touch").resetTouchPoints),d.addEvent(d.s("Keyboard"),"keydown",d.s("Keyboard").processEvent),d.addEvent(d.s("Keyboard"),"keyup",d.s("Keyboard").processEvent),d.addEvent(d.s("Mouse"),d.stage.elem,"mousedown",d.s("Mouse").processEvent),d.addEvent(d.s("Mouse"),d.stage.elem,"mouseup",d.s("Mouse").processEvent),d.addEvent(d.s("Mouse"),d.stage.elem,"mousemove",d.s("Mouse").processEvent),d.addEvent(d.s("Mouse"),d.stage.elem,"click",d.s("Mouse").processEvent),d.addEvent(d.s("Mouse"),d.stage.elem,"dblclick",d.s("Mouse").processEvent),d.addEvent(this,d.stage.elem,"touchstart",this._touchDispatch),d.addEvent(this,d.stage.elem,"touchmove",this._touchDispatch),d.addEvent(this,d.stage.elem,"touchend",this._touchDispatch),d.addEvent(this,d.stage.elem,"touchcancel",this._touchDispatch),d.addEvent(this,d.stage.elem,"touchleave",this._touchDispatch),d.addEvent(d.s("MouseWheel"),d.stage.elem,f,d.s("MouseWheel").processEvent)}),d.bind("Pause",function(){d.s("Keyboard").resetKeyDown(),d.s("Mouse").resetButtonDown()}),d._preBind("CraftyStop",function(){d.s("Keyboard").resetKeyDown(),d.s("Mouse").resetButtonDown()}),d._preBind("CraftyStop",function(){d.removeEvent(this,e.body,"mouseup",d.detectBlur),d.removeEvent(d.s("Keyboard"),window,"blur",d.s("Keyboard").resetKeyDown),d.removeEvent(d.s("Mouse"),window,"mouseup",d.s("Mouse").resetButtonDown),d.removeEvent(d.s("Touch"),window,"touchend",d.s("Touch").resetTouchPoints),d.removeEvent(d.s("Touch"),window,"touchcancel",d.s("Touch").resetTouchPoints),d.removeEvent(d.s("Keyboard"),"keydown",d.s("Keyboard").processEvent),d.removeEvent(d.s("Keyboard"),"keyup",d.s("Keyboard").processEvent),d.stage&&(d.removeEvent(d.s("Mouse"),d.stage.elem,"mousedown",d.s("Mouse").processEvent),d.removeEvent(d.s("Mouse"),d.stage.elem,"mouseup",d.s("Mouse").processEvent),d.removeEvent(d.s("Mouse"),d.stage.elem,"mousemove",d.s("Mouse").processEvent),d.removeEvent(d.s("Mouse"),d.stage.elem,"click",d.s("Mouse").processEvent),d.removeEvent(d.s("Mouse"),d.stage.elem,"dblclick",d.s("Mouse").processEvent),d.removeEvent(this,d.stage.elem,"touchstart",this._touchDispatch),d.removeEvent(this,d.stage.elem,"touchmove",this._touchDispatch),d.removeEvent(this,d.stage.elem,"touchend",this._touchDispatch),d.removeEvent(this,d.stage.elem,"touchcancel",this._touchDispatch),d.removeEvent(this,d.stage.elem,"touchleave",this._touchDispatch),d.removeEvent(d.s("MouseWheel"),d.stage.elem,f,d.s("MouseWheel").processEvent))})},{"../core/core.js":10}],47:[function(a,b,c){var d=a("../core/core.js");d.s("MouseWheel",d.extend.call(new d.__eventDispatcher,{_evt:{eventName:"",direction:0,target:null,clientX:0,clientY:0,realX:0,realY:0,originalEvent:null},_mouseSystem:null,prepareEvent:function(a){var b=this._mouseSystem;b||(this._mouseSystem=b=d.s("Mouse"));var c=this._evt;return c.eventName="MouseWheelScroll",c.direction=a.detail<0||a.wheelDelta>0||a.deltaY<0?1:-1,c.clientX=void 0!==a.clientX?a.clientX:b.lastMouseEvent.clientX,c.clientY=void 0!==a.clientY?a.clientY:b.lastMouseEvent.clientY,d.translatePointerEventCoordinates(a,c),c.target=b.mouseObjs?d.findPointerEventTargetByComponent("Mouse",a):null,c.originalEvent=a,c},dispatchEvent:function(a){var b=this.prepareEvent(a);d.trigger("MouseWheelScroll",b)}}),{},!1),d.s("Mouse",d.extend.call(d.extend.call(new d.__eventDispatcher,{normedEventNames:{mousedown:"MouseDown",mouseup:"MouseUp",dblclick:"DoubleClick",click:"Click",mousemove:"MouseMove"},_evt:{eventName:"",mouseButton:-1,target:null,clientX:0,clientY:0,realX:0,realY:0,originalEvent:null},mouseObjs:0,over:null,prepareEvent:function(a){var b=this._evt,c=a.type;return b.eventName=this.normedEventNames[c]||c,void 0===a.which?b.mouseButton=a.button<2?d.mouseButtons.LEFT:4===a.button?d.mouseButtons.MIDDLE:d.mouseButtons.RIGHT:b.mouseButton=a.which<2?d.mouseButtons.LEFT:2===a.which?d.mouseButtons.MIDDLE:d.mouseButtons.RIGHT,b.clientX=a.clientX,b.clientY=a.clientY,d.translatePointerEventCoordinates(a,b),b.target=this.mouseObjs?d.findPointerEventTargetByComponent("Mouse",a):null,b.originalEvent=a,b},triggerMouseEvent:function(a,b){this.trigger(a,b);var c=this.over,d=b.target;"MouseMove"===a&&c!==d&&(c&&(b.eventName="MouseOut",b.target=c,c.trigger("MouseOut",b),b.eventName="MouseMove",b.target=d),this.over=d,d&&(b.eventName="MouseOver",d.trigger("MouseOver",b),b.eventName="MouseMove")),d&&d.trigger(a,b)},dispatchEvent:function(a){var b=this.prepareEvent(a);this.triggerMouse(b.eventName,b)}}),d.__mouseStateTemplate),{},!1),d.c("Mouse",{required:"AreaMap",init:function(){d.s("Mouse").mouseObjs++},remove:function(){d.s("Mouse").mouseObjs--}}),d.c("MouseDrag",{_dragging:!1,required:"Mouse",events:{MouseDown:"_ondown"},init:function(){this._ondown=this._ondown.bind(this),this._ondrag=this._ondrag.bind(this),this._onup=this._onup.bind(this)},_ondown:function(a){a.mouseButton===d.mouseButtons.LEFT&&this.startDrag(a)},_ondrag:function(a){if(!this._dragging||0===a.realX||0===a.realY)return!1;this.trigger("Dragging",a)},_onup:function(a){a.mouseButton===d.mouseButtons.LEFT&&this.stopDrag(a)},startDrag:function(a){if(!this._dragging)return this._dragging=!0,d.s("Mouse").bind("MouseMove",this._ondrag),d.s("Mouse").bind("MouseUp",this._onup),this.trigger("StartDrag",a||d.s("Mouse").lastMouseEvent),this},stopDrag:function(a){if(this._dragging)return this._dragging=!1,d.s("Mouse").unbind("MouseMove",this._ondrag),d.s("Mouse").unbind("MouseUp",this._onup),this.trigger("StopDrag",a||d.s("Mouse").lastMouseEvent),this}})},{"../core/core.js":10}],48:[function(a,b,c){var d=a("../core/core.js");d.extend({findPointerEventTargetByComponent:function(a,b,c){var e=b.target||b.srcElement||d.stage.elem;c=void 0!==c?c:b.clientY,b=void 0!==b.clientX?b.clientX:b;var f,g,h,i,j,k=null,l=-1/0;if("CANVAS"!==e.nodeName){for(;"string"!=typeof e.id&&-1===e.id.indexOf("ent");)e=e.parentNode;var m=d(parseInt(e.id.replace("ent",""),10));j=d.domHelper.translate(b,c,m._drawLayer),m.__c[a]&&m.isAt(j.x,j.y)&&(k=m)}if(!k)for(var n in d._drawLayers){var o=d._drawLayers[n];if(!(o._pointerEntities<=0))for(j=d.domHelper.translate(b,c,o),g=d.map.unfilteredSearch({_x:j.x,_y:j.y,_w:1,_h:1}),i=0,h=g.length;i<h;++i)f=g[i],f._visible&&f._drawLayer===o&&f._globalZ>l&&f.__c[a]&&f.isAt(j.x,j.y)&&(l=f._globalZ,k=f)}return k},translatePointerEventCoordinates:function(a,b){b=b||a;var c=d.domHelper.translate(a.clientX,a.clientY,void 0,this.__pointerPos);b.realX=c.x,b.realY=c.y},__pointerPos:{x:0,y:0}}),d.c("AreaMap",{init:function(){this.has("Renderable")&&this._drawLayer&&this._drawLayer._pointerEntities++},remove:function(a){!a&&this.has("Renderable")&&this._drawLayer&&this._drawLayer._pointerEntities--},events:{LayerAttached:function(a){a._pointerEntities++},LayerDetached:function(a){a._pointerEntities--}},areaMap:function(a){if(arguments.length>1){var b=Array.prototype.slice.call(arguments,0);a=new d.polygon(b)}else a=a.constructor===Array?new d.polygon(a.slice()):a.clone();return a.shift(this._x,this._y),this.mapArea=a,this.attach(this.mapArea),this.trigger("NewAreaMap",a),this}}),d.c("Button",{init:function(){var a=!d.mobile||d.mobile&&!d.multitouch()?"Mouse":"Touch";this.requires(a)}})},{"../core/core.js":10}],49:[function(a,b,c){var d=a("../core/core.js");d.extend({multitouch:function(a){return"boolean"!=typeof a?this._multitouch:(this._multitouch=a,this)},_multitouch:!1,_touchDispatch:function(){function a(a){var b,d;"touchstart"===a.type?b="mousedown":"touchmove"===a.type?b="mousemove":"touchend"===a.type?b="mouseup":"touchcancel"===a.type?b="mouseup":"touchleave"===a.type&&(b="mouseup"),a.touches&&a.touches.length?d=a.touches[0]:a.changedTouches&&a.changedTouches.length&&(d=a.changedTouches[0]);var f=document.createEvent("MouseEvent");if(f.initMouseEvent(b,!0,!0,window,1,d.screenX,d.screenY,d.clientX,d.clientY,!1,!1,!1,!1,0,a.relatedTarget),d.target.dispatchEvent(f),"mousedown"===b)c=d.clientX,e=d.clientY;else if("mouseup"===b){var g=d.clientX-c,h=d.clientY-e;g*g+h*h<=256&&(b="click",f=document.createEvent("MouseEvent"),f.initMouseEvent(b,!0,!0,window,1,d.screenX,d.screenY,d.clientX,d.clientY,!1,!1,!1,!1,0,a.relatedTarget),d.target.dispatchEvent(f))}a.preventDefault()}var b,c=0,e=0;return function(c){d._multitouch?(b||(b=d.s("Touch")),b.processEvent(c)):a(c)}}()}),d.s("Touch",d.extend.call(d.extend.call(new d.__eventDispatcher,{normedEventNames:{touchstart:"TouchStart",touchmove:"TouchMove",touchend:"TouchEnd",touchcancel:"TouchCancel"},_evt:{eventName:"",identifier:-1,target:null,entity:null,realX:0,realY:0,originalEvent:null},touchObjs:0,overs:{},prepareEvent:function(a,b){var c=this._evt;return c.eventName=this.normedEventNames[b]||b,c.identifier=a.identifier,d.translatePointerEventCoordinates(a,c),c.target=this.touchObjs?d.findPointerEventTargetByComponent("Touch",a):null,c.entity=c.target,c},triggerTouchEvent:function(a,b){this.trigger(a,b);var c=b.identifier,d=b.target,e=this.overs[c];e&&("TouchMove"===a&&e!==d||"TouchEnd"===a||"TouchCancel"===a)&&(b.eventName="TouchOut",b.target=e,b.entity=e,e.trigger("TouchOut",b),b.eventName=a,b.target=d,b.entity=d,delete this.overs[c]),d&&d.trigger(a,b),d&&("TouchStart"===a||"TouchMove"===a&&e!==d)&&(b.eventName="TouchOver",d.trigger("TouchOver",b),b.eventName=a,this.overs[c]=d)},dispatchEvent:function(a){for(var b,c=a.changedTouches,d=0,e=c.length;d<e;d++)b=this.prepareEvent(c[d],a.type),b.originalEvent=a,this.triggerTouch(b.eventName,b)}}),d.__touchStateTemplate),{},!1),d.c("Touch",{required:"AreaMap",init:function(){d.s("Touch").touchObjs++},remove:function(){d.s("Touch").touchObjs--}})},{"../core/core.js":10}],50:[function(a,b,c){var d=a("../core/core.js");d.__eventDispatcher=function(){},d.__eventDispatcher.prototype={processEvent:function(a){return this.dispatchEvent(a),this.preventBubbling(a)},dispatchEvent:function(a){},preventBubbling:function(a){if(d.selected&&!(8===a.key||a.key>=112&&a.key<=135))return a.stopPropagation?a.stopPropagation():a.cancelBubble=!0,!(!a.target||"INPUT"!==a.target.nodeName&&"TEXTAREA"!==a.target.nodeName)||(a.preventDefault?a.preventDefault():a.returnValue=!1,!1)}},d.extend({selected:!0,detectBlur:function(a){var b=a.clientX>d.stage.x&&a.clientX<d.stage.x+d.viewport.width&&a.clientY>d.stage.y&&a.clientY<d.stage.y+d.viewport.height;!d.selected&&b&&d.trigger("CraftyFocus"),d.selected&&!b&&d.trigger("CraftyBlur"),d.selected=b}})},{"../core/core.js":10}],51:[function(a,b,c){var d=a("../core/core.js");d.extend({diamondIso:{_tile:{width:0,height:0},getTileDimensions:function(){return{w:this._tile.width,h:this._tile.height}},_map:{width:0,height:0},_origin:{x:0,y:0},_tiles:[],getTile:function(a,b,c){return this._tiles[a][b][c]},init:function(a,b,c,d,e,f){this._tile.width=parseInt(a,10),this._tile.height=parseInt(b,10)||parseInt(a,10)/2,this._tile.r=this._tile.width/this._tile.height,this._map.width=parseInt(c,10),this._map.height=parseInt(d,10)||parseInt(c,10);for(var g=0;g<c;g++){this._tiles[g]=Array();for(var h=0;h<d;h++)this._tiles[g][h]=Array()}return this.x=parseInt(e,10)||0,this.y=parseInt(f,10)||0,this.layerZLevel=c+d+1,this},place:function(a,b,c,d){var e=this.pos2px(b,c),f=a.h/this._tile.height;a.x=e.x,a.y=e.y-(f-2)*this._tile.height-this._tile.height*d,a.z=this.getZAtLoc(b,c,d);for(var g=0;g<=f-2;g++){var h=this._tiles[b][c][d+g];h&&h!==a&&h.destroy(),this._tiles[b][c][d+g]=a}return this},detachTile:function(a){for(var b=0;b<this._map.width;b++)for(var c=0;c<this._map.height;c++)for(var d=this._tiles[b][c].length,e=0;e<d;e++)if(this._tiles[b][c][e]&&a===this._tiles[b][c][e]){for(var f=a.h/this._tile.height,g=0;g<f;g++)this._tiles[b][c][e+g]=void 0;return{x:b,y:c,z:e}}return!1},centerAt:function(a,b){var c=this.pos2px(a,b);d.viewport.x=-c.x+d.viewport.width/2-this._tile.width,d.viewport.y=-c.y+d.viewport.height/2},getZAtLoc:function(a,b,c){return this.layerZLevel*c+a+b},pos2px:function(a,b){return{x:this.x+(a-b-1)*this._tile.width/2,y:this.y+(a+b)*this._tile.height/2}},px2pos:function(a,b){var c=(b-this.y)/this._tile.height,d=(a-this.x)/this._tile.width,e=c+d,f=c-d,g=e>0&&e<this._map.width,h=f>0&&f<this._map.height;if(g&&h)return{x:~~e,y:~~f}},getOverlappingTiles:function(a,b){var c=this.px2pos(a,b),d=[],e=~~c.x,f=~~c.y,g=this._map.width-e,h=this._map.height-f,i=Math.min(g,h),j=this._tiles[e][f][1];j&&d.push(j);for(var k=1;k<i;k++){var l=this._tiles[e+k][f+k][k];l&&d.push(l)}return d},polygon:function(a){a.requires("Collision");var b=[0,a.h-0-this._tile.height/2,0-this._tile.width/2,a.h-0-0,0-this._tile.width,a.h-0-this._tile.height/2,0-this._tile.width/2,a.h-0-this._tile.height];return new d.polygon(b)}}})},{"../core/core.js":10}],52:[function(a,b,c){var d=a("../core/core.js");d.extend({isometric:{_tile:{width:0,height:0},_elements:{},_pos:{x:0,y:0},_z:0,size:function(a,b){return this._tile.width=a,this._tile.height=b>0?b:a/2,this},place:function(a,b,c,e){var f=this.pos2px(a,b);return f.top-=c*(this._tile.height/2),e.x=f.left+d.viewport._x,e.y=f.top+d.viewport._y,e.z+=c,this},pos2px:function(a,b){return{left:a*this._tile.width+(1&b)*(this._tile.width/2),top:b*this._tile.height/2}},px2pos:function(a,b){return{x:-Math.ceil(-a/this._tile.width-.5*(1&b)),y:b/this._tile.height*2}},centerAt:function(a,b){if("number"==typeof a&&"number"==typeof b){var c=this.pos2px(a,b);return d.viewport._x=-c.left+d.viewport.width/2-this._tile.width/2,d.viewport._y=-c.top+d.viewport.height/2-this._tile.height/2,this}return{top:-d.viewport._y+d.viewport.height/2-this._tile.height/2,left:-d.viewport._x+d.viewport.width/2-this._tile.width/2}},area:function(){var a=this.centerAt(),b=this.px2pos(-a.left+d.viewport.width/2,-a.top+d.viewport.height/2),c=this.px2pos(-a.left-d.viewport.width/2,-a.top-d.viewport.height/2);return{x:{start:b.x,end:c.x},y:{start:b.y,end:c.y}}}}})},{"../core/core.js":10}],53:[function(a,b,c){var d=a("../core/core.js"),e=window.document;d.extend({audio:{sounds:{},supported:null,codecs:{ogg:'audio/ogg; codecs="vorbis"',wav:'audio/wav; codecs="1"',webma:'audio/webm; codecs="vorbis"',mp3:'audio/mpeg; codecs="mp3"',m4a:'audio/mp4; codecs="mp4a.40.2"'},volume:1,muted:!1,paused:!1,playCheck:null,_canPlay:function(){if(this.supported={},d.support.audio){var a,b=this.audioElement();for(var c in this.codecs)a=b.canPlayType(this.codecs[c]),this.supported[c]=""!==a&&"no"!==a}},supports:function(a){return null===this.supported&&this._canPlay(),!!this.supported[a]},audioElement:function(){return"undefined"!=typeof Audio?new Audio(""):e.createElement("audio")},create:function(a,b){var c=b.substr(b.lastIndexOf(".")+1).toLowerCase();if(!this.supports(c))return!1;var e=this.audioElement();return e.id=a,e.preload="auto",e.volume=d.audio.volume,e.src=b,d.asset(b,e),this.sounds[a]={obj:e,played:0,volume:d.audio.volume},this.sounds[a]},add:function(a,b){if(d.support.audio){var c,e;if(1===arguments.length&&"object"==typeof a)for(var f in a)for(c in a[f])if(e=d.audio.create(f,a[f][c]))break;if("string"==typeof a&&("string"==typeof b&&(e=d.audio.create(a,b)),"object"==typeof b))for(c in b)if(e=d.audio.create(a,b[c]))break;return e}},play:function(a,b,c){if(0!==b&&d.support.audio&&this.sounds[a]){var e=this.sounds[a],f=this.getOpenChannel();if(!f)return null;f.id=a,f.repeat=b;var g=f.obj;return f.volume=e.volume=e.obj.volume=c||d.audio.volume,g.volume=e.volume,g.src=e.obj.src,this.muted&&(g.volume=0),g.play(),e.played++,f.onEnd=function(){e.played<f.repeat||-1===f.repeat?(this.currentTime&&(this.currentTime=0),this.play(),e.played++):(f.active=!1,this.pause(),this.removeEventListener("ended",f.onEnd,!0),this.currentTime=0,d.trigger("SoundComplete",{id:f.id}))},g.addEventListener("ended",f.onEnd,!0),g}},maxChannels:7,setChannels:function(a){this.maxChannels=a,a<this.channels.length&&(this.channels.length=a)},channels:[],getOpenChannel:function(){for(var a=0;a<this.channels.length;a++){var b=this.channels[a];if(!1===b.active||b.obj.ended&&b.repeat<=this.sounds[b.id].played)return b.active=!0,b}if(a<this.maxChannels){var c={obj:this.audioElement(),active:!0,_is:function(a){return this.id===a&&this.active}};return this.channels.push(c),c}return null},remove:function(a){if(d.support.audio){var b,c,e=d.paths().audio;if(a)this.sounds[a]&&(b=this.sounds[a],c=b.obj.src.split("/").pop(),d.audio.stop(a),delete d.assets[e+c],delete d.assets[b.obj.src],delete d.audio.sounds[a]);else for(var f in this.sounds)b=this.sounds[f],c=b.obj.src.split("/").pop(),d.audio.stop(a),delete d.assets[e+c],delete d.assets[b.obj.src],delete d.audio.sounds[a]}},stop:function(a){if(d.support.audio){var b;for(var c in this.channels)b=this.channels[c],(!a&&b.active||b._is(a))&&(b.active=!1,b.obj.pause())}},_mute:function(a){if(d.support.audio){var b;for(var c in this.channels)b=this.channels[c],b.obj.volume=a?0:b.volume;this.muted=a}},toggleMute:function(){this.muted?this._mute(!1):this._mute(!0)},mute:function(){this._mute(!0)},unmute:function(){this._mute(!1)},pause:function(a){if(d.support.audio&&a&&this.sounds[a]){var b;for(var c in this.channels)b=this.channels[c],b._is(a)&&!b.obj.paused&&b.obj.pause()}},unpause:function(a){if(d.support.audio&&a&&this.sounds[a]){var b;for(var c in this.channels)b=this.channels[c],b._is(a)&&b.obj.paused&&b.obj.play()}},togglePause:function(a){if(d.support.audio&&a&&this.sounds[a]){var b;for(var c in this.channels)b=this.channels[c],b._is(a)&&(b.obj.paused?b.obj.play():b.obj.pause())}},isPlaying:function(a){if(!d.support.audio)return!1;for(var b in this.channels)if(this.channels[b]._is(a))return!0;return!1}}})},{"../core/core.js":10}],54:[function(a,b,c){var d=a("../core/core.js"),e=Math,f=e.PI,g=f/180;d.c("2D",{_x:0,_y:0,_w:0,_h:0,_z:0,_globalZ:null,_rotation:0,_origin:null,_mbr:null,_entry:null,_children:null,_parent:null,properties:{x:{set:function(a){this._setter2d("_x",a)},get:function(){return this._x},configurable:!0,enumerable:!0},_x:{enumerable:!1},y:{set:function(a){this._setter2d("_y",a)},get:function(){return this._y},configurable:!0,enumerable:!0},_y:{enumerable:!1},w:{set:function(a){this._setter2d("_w",a)},get:function(){return this._w},configurable:!0,enumerable:!0},_w:{enumerable:!1},h:{set:function(a){this._setter2d("_h",a)},get:function(){return this._h},configurable:!0,enumerable:!0},_h:{enumerable:!1},z:{set:function(a){this._setter2d("_z",a)},get:function(){return this._z},configurable:!0,enumerable:!0},_z:{enumerable:!1},rotation:{set:function(a){this._setter2d("_rotation",a)},get:function(){return this._rotation},configurable:!0,enumerable:!0},_rotation:{enumerable:!1},ox:{set:function(a){var b=a-this._origin.x;this._setter2d("_x",b)},get:function(){return this._x+this._origin.x},configurable:!0,enumerable:!0},oy:{set:function(a){var b=a-this._origin.y;this._setter2d("_y",b)},get:function(){return this._y+this._origin.y},configurable:!0,enumerable:!0}},init:function(){this._globalZ=this[0],this._origin={x:0,y:0},this._bx1=0,this._bx2=0,this._by1=0,this._by2=0,this._children=[],this._entry=d.map.insert(this),this.bind("Move",function(a){var b=this._cbr||this._mbr||this;this._entry.update(b),this._children.length>0&&this._cascade(a)}),this.bind("Rotate",function(a){var b=this._cbr||this._mbr||this;this._entry.update(b),this._children.length>0&&this._cascadeRotation(a)}),this.bind("Remove",function(){if(this._children){for(var a=0;a<this._children.length;a++)delete this._children[a]._parent,this._children[a].destroy&&this._children[a].destroy();this._children=[]}this._parent&&this._parent.detach(this),d.map.remove(this._entry),this.detach()})},events:{Freeze:function(){d.map.remove(this._entry)},Unfreeze:function(){this._entry=d.map.insert(this,this._entry)}},offsetBoundary:function(a,b,c,d){return 1===arguments.length&&(b=c=d=a),this._bx1=a,this._bx2=c,this._by1=b,this._by2=d,this.trigger("BoundaryOffset"),this._calculateMBR(),this},_calculateMBR:function(){var a=this._origin.x+this._x,b=this._origin.y+this._y,c=-this._rotation*g,d=this._x-this._bx1-a,e=this._x+this._w+this._bx2-a,f=this._y-this._by1-b,h=this._y+this._h+this._by2-b,i=Math.cos(c),j=Math.sin(c);i=i<1e-10&&i>-1e-10?0:i,j=j<1e-10&&j>-1e-10?0:j;var k=d*i+f*j,l=-d*j+f*i,m=e*i+f*j,n=-e*j+f*i,o=e*i+h*j,p=-e*j+h*i,q=d*i+h*j,r=-d*j+h*i,s=Math.floor(Math.min(k,m,o,q)+a),t=Math.floor(Math.min(l,n,p,r)+b),u=Math.ceil(Math.max(k,m,o,q)+a),v=Math.ceil(Math.max(l,n,p,r)+b);if(this._mbr?(this._mbr._x=s,this._mbr._y=t,this._mbr._w=u-s,this._mbr._h=v-t):this._mbr={_x:s,_y:t,_w:u-s,_h:v-t},this._cbr){var w=this._cbr,x=w.cx,y=w.cy,z=w.r,A=a+(x+this._x-a)*i+(y+this._y-b)*j,B=b-(x+this._x-a)*j+(y+this._y-b)*i;w._x=Math.min(A-z,s),w._y=Math.min(B-z,t),w._w=Math.max(A+z,u)-w._x,w._h=Math.max(B+z,v)-w._y}},_rotate:function(a){var b=this._rotation-a;0!==b&&(this._rotation=a,this._calculateMBR(),this.trigger("Rotate",b))},area:function(){return this._w*this._h},intersect:function(a,b,c,d){var e,f=this._mbr||this;return e="object"==typeof a?a:{_x:a,_y:b,_w:c,_h:d},f._x<e._x+e._w&&f._x+f._w>e._x&&f._y<e._y+e._h&&f._y+f._h>e._y},within:function(a,b,c,d){var e,f=this._mbr||this;return e="object"==typeof a?a:{_x:a,_y:b,_w:c,_h:d},e._x<=f._x&&e._x+e._w>=f._x+f._w&&e._y<=f._y&&e._y+e._h>=f._y+f._h},contains:function(a,b,c,d){var e,f=this._mbr||this;return e="object"==typeof a?a:{_x:a,_y:b,_w:c,_h:d},e._x>=f._x&&e._x+e._w<=f._x+f._w&&e._y>=f._y&&e._y+e._h<=f._y+f._h},pos:function(a){return a=a||{},a._x=this._x,a._y=this._y,a._w=this._w,a._h=this._h,a},mbr:function(a){return a=a||{},this._mbr?(a._x=this._mbr._x,a._y=this._mbr._y,a._w=this._mbr._w,a._h=this._mbr._h,a):this.pos(a)},isAt:function(a,b){if(this.mapArea)return this.mapArea.containsPoint(a,b);if(this.map)return this.map.containsPoint(a,b);var c=this._mbr||this;return c._x<=a&&c._x+c._w>=a&&c._y<=b&&c._y+c._h>=b},move:function(a,b){return"n"===a.charAt(0)&&(this.y-=b),"s"===a.charAt(0)&&(this.y+=b),"e"!==a&&"e"!==a.charAt(1)||(this.x+=b),"w"!==a&&"w"!==a.charAt(1)||(this.x-=b),this},shift:function(a,b,c,d){return(a||b)&&this._setPosition(this._x+a,this._y+b),c&&(this.w+=c),d&&(this.h+=d),this},_cascade:function(a){if(a)for(var b,c=0,d=this._children,e=d.length,f=this._x-a._x,g=this._y-a._y,h=this._w-a._w,i=this._h-a._h;c<e;++c)b=d[c],b.__frozen||b.shift(f,g,h,i)},_cascadeRotation:function(a){if(a){var b,c=0,d=this._children,e=d.length,f=a*g,h=Math.cos(f),i=Math.sin(f);h=-1e-10<h&&h<1e-10?0:h,i=-1e-10<i&&i<1e-10?0:i;for(var j=this._origin.x+this._x,k=this._origin.y+this._y;c<e;++c)b=d[c],b.__frozen||"rotate"in b&&b.rotate(a,j,k,h,i)}},attach:function(){for(var a,b=0,c=arguments,d=arguments.length;b<d;++b)a=c[b],a._parent&&a._parent.detach(a),a._parent=this,this._children.push(a);return this},detach:function(a){var b;if(!a){for(b=0;b<this._children.length;b++)this._children[b]._parent=null;return this._children=[],this}for(b=0;b<this._children.length;b++)this._children[b]===a&&this._children.splice(b,1);return a._parent=null,this},origin:function(a,b){if("string"==typeof a)if("centre"===a||"center"===a||-1===a.indexOf(" "))a=this._w/2,b=this._h/2;else{var c=a.split(" ");"top"===c[0]?b=0:"bottom"===c[0]?b=this._h:"middle"!==c[0]&&"center"!==c[1]&&"centre"!==c[1]||(b=this._h/2),"center"===c[1]||"centre"===c[1]||"middle"===c[1]?a=this._w/2:"left"===c[1]?a=0:"right"===c[1]&&(a=this._w)}return this._origin.x=a,this._origin.y=b,this.trigger("OriginChanged"),this},rotate:function(a,b,c,d,e){var f,g;f=(this._x+this._origin.x-b)*d+(this._y+this._origin.y-c)*e+(b-this._origin.x),g=(this._y+this._origin.y-c)*d-(this._x+this._origin.x-b)*e+(c-this._origin.y),this._setter2d("_rotation",this._rotation-a),this._setter2d("_x",f),this._setter2d("_y",g)},_setPosition:function(a,b){if(a!==this._x||b!==this._y){var c=d.rectManager._pool.copy(this),e=this._mbr;e&&(e._x-=this._x-a,e._y-=this._y-b,this._cbr&&(this._cbr._x-=this._x-a,this._cbr._y-=this._y-b)),this._x=a,this._y=b,this.trigger("Move",c),this.trigger("Invalidate"),d.rectManager._pool.recycle(c)}},_setter2d:function(a,b){if(this[a]!==b){var c,e=d.rectManager._pool.copy(this);if("_rotation"===a)this._rotate(b);else if("_x"===a||"_y"===a)c=this._mbr,c&&(c[a]-=this[a]-b,this._cbr&&(this._cbr[a]-=this[a]-b)),
this[a]=b,this.trigger("Move",e);else if("_h"===a||"_w"===a){c=this._mbr;var f=this[a];this[a]=b,c&&this._calculateMBR(),"_w"===a?this.trigger("Resize",{axis:"w",amount:b-f}):"_h"===a&&this.trigger("Resize",{axis:"h",amount:b-f}),this.trigger("Move",e)}else if("_z"===a){var g=b<<0;b=b===g?g:g+1,this._globalZ=1e5*b+this[0],this[a]=b,this.trigger("Reorder")}this[a]=b,this.trigger("Invalidate"),d.rectManager._pool.recycle(e)}}}),d.polygon=function(a){arguments.length>1&&(a=Array.prototype.slice.call(arguments,0)),this.points=a},d.polygon.prototype={containsPoint:function(a,b){var c,d,e=this.points,f=e.length/2,g=!1;for(c=0,d=f-1;c<f;d=c++)e[2*c+1]>b!=e[2*d+1]>b&&a<(e[2*d]-e[2*c])*(b-e[2*c+1])/(e[2*d+1]-e[2*c+1])+e[2*c]&&(g=!g);return g},shift:function(a,b){for(var c=0,d=this.points,e=d.length;c<e;c+=2)d[c]+=a,d[c+1]+=b},clone:function(){return new d.polygon(this.points.slice(0))},rotate:function(a,b,c,d,e){for(var f,g,h=0,i=this.points,j=i.length;h<j;h+=2)f=b+(i[h]-b)*d+(i[h+1]-c)*e,g=c-(i[h]-b)*e+(i[h+1]-c)*d,i[h]=f,i[h+1]=g},intersectRay:function(a,b){for(var c,d,e,f,g,h,i,j,k,l=this.points,m=1/0,n=a._x,o=b.x,p=a._y,q=b.y,r=0,s=l.length,t=l[s-2],u=l[s-1];r<s;r+=2)h=l[r],j=l[r+1],i=h-t,k=j-u,d=(t-n)*k-(u-p)*i,f=(t-n)*q-(u-p)*o,g=o*k-q*i,0!==g?(c=d/g,(e=f/g)>=0&&e<=1&&c>=0&&c<m&&(m=c)):0!==d&&0!==f||(c=(t-n)*o+(u-p)*q,c>=0&&c<m&&(m=c),(c=(h-n)*o+(j-p)*q)>=0&&c<m&&(m=c)),t=h,u=j;return m}},d.circle=function(a,b,c){this.x=a,this.y=b,this.radius=c,this.points=[];for(var d,e=0;e<16;e+=2)d=e*Math.PI/8,this.points[e]=this.x+Math.sin(d)*c,this.points[e+1]=this.y+Math.cos(d)*c},d.circle.prototype={containsPoint:function(a,b){var c=this.radius,d=this.x-a,e=this.y-b;return d*d+e*e<c*c},shift:function(a,b){this.x+=a,this.y+=b;for(var c=0,d=this.points,e=d.length;c<e;c+=2)d[c]+=a,d[c+1]+=b},rotate:function(){}},d.matrix=function(a){this.mtx=a,this.width=a[0].length,this.height=a.length},d.matrix.prototype={x:function(a){if(this.width===a.height){for(var b=[],c=0;c<this.height;c++){b[c]=[];for(var e=0;e<a.width;e++){for(var f=0,g=0;g<this.width;g++)f+=this.mtx[c][g]*a.mtx[g][e];b[c][e]=f}}return new d.matrix(b)}},e:function(a,b){return a<1||a>this.mtx.length||b<1||b>this.mtx[0].length?null:this.mtx[a-1][b-1]}}},{"../core/core.js":10}],55:[function(a,b,c){var d=a("../core/core.js"),e=Math.PI/180;d.extend({raycast:function(a,b){for(var c,e,f="obj",g=1/0,h=!0,i=2,j=arguments.length;i<j;++i)c=arguments[i],e=typeof c,"number"===e?g=c+1e-6:"string"===e?f=c:"boolean"===e&&(h=c);var k=a._x,l=a._y,m=b.x,n=b.y,o={},p=[];if(g<0){var q=null,r=1/0;d.map.traverseRay(a,b,function(c,d){if(q&&r<d)return p.push({obj:q,distance:r,x:k+r*m,y:l+r*n}),q=null,r=1/0,!0;if(c.map&&c.__c[f]&&!o[c[0]]){o[c[0]]=!0;var e=c.map.intersectRay(a,b);e<r&&(q=c,r=e)}}),q&&p.push({obj:q,distance:r,x:k+r*m,y:l+r*n})}else d.map.traverseRay(a,b,function(c,d){if(d>g)return!0;if(c.map&&c.__c[f]&&!o[c[0]]){o[c[0]]=!0;var e=c.map.intersectRay(a,b);e<g&&p.push({obj:c,distance:e,x:k+e*m,y:l+e*n})}});return h&&p.sort(function(a,b){return a.distance-b.distance}),p}}),d.c("Collision",{init:function(){this.requires("2D"),this._collisionData={},this.collision()},remove:function(){this._cbr=null,this.unbind("Resize",this._resizeMap),this.unbind("Resize",this._checkBounds)},collision:function(a){if(this.unbind("Resize",this._resizeMap),this.unbind("Resize",this._checkBounds),a){if(arguments.length>1){var b=Array.prototype.slice.call(arguments,0);a=new d.polygon(b)}else a=a.constructor===Array?new d.polygon(a.slice()):a.clone();this._findBounds(a.points)}else a=new d.polygon([0,0,this._w,0,this._w,this._h,0,this._h]),this.bind("Resize",this._resizeMap),this._cbr=null;return this.rotation&&a.rotate(this.rotation,this._origin.x,this._origin.y,Math.cos(-this.rotation*e),Math.sin(-this.rotation*e)),this.map=a,this.attach(this.map),this.map.shift(this._x,this._y),this.trigger("NewHitbox",a),this},cbr:function(a){return a=a||{},this._cbr?(a._x=this._cbr._x,a._y=this._cbr._y,a._w=this._cbr._w,a._h=this._cbr._h,a):this.mbr(a)},_findBounds:function(a){for(var b=1/0,c=-1/0,d=1/0,e=-1/0,f=a.length,g=0;g<f;g+=2)a[g]<b&&(b=a[g]),a[g]>c&&(c=a[g]),a[g+1]<d&&(d=a[g+1]),a[g+1]>e&&(e=a[g+1]);var h={cx:(b+c)/2,cy:(d+e)/2,r:Math.sqrt((c-b)*(c-b)+(e-d)*(e-d))/2};return b>=0&&d>=0&&(this._checkBounds=function(){null===this._cbr&&this._w<c||this._h<e?(this._cbr=h,this._calculateMBR()):this._cbr&&(this._cbr=null,this._calculateMBR())},this.bind("Resize",this._checkBounds)),b>=0&&d>=0&&c<=this._w&&e<=this._h?(this._cbr=null,!1):(this._cbr=h,this._calculateMBR(),!0)},_resizeMap:function(a){var b,c,d=this.rotation*e,f=this.map.points;"w"===a.axis?(d?(b=a.amount*Math.cos(d),c=a.amount*Math.sin(d)):(b=a.amount,c=0),f[2]+=b,f[3]+=c):(d?(c=a.amount*Math.cos(d),b=-a.amount*Math.sin(d)):(b=0,c=a.amount),f[6]+=b,f[7]+=c),f[4]+=b,f[5]+=c},_collisionHitDupes:[],_collisionHitResults:[],hit:function(a,b){var c=this._cbr||this._mbr||this,e=this._collisionHitResults;e.length=0,e=d.map.unfilteredSearch(c,e);var f=e.length;if(!f)return null;var g,h,i=0,j=this._collisionHitDupes;for(b=b||[],j.length=0;i<f;++i)if((h=e[i])&&(g=h[0],!j[g]&&this[0]!==g&&h.__c[a]))if(j[g]=h,h.map){var k=this._SAT(this.map,h.map);k&&(b.push(k),k.obj=h,k.type="SAT")}else d.rectManager.overlap(c,h._cbr||h._mbr||h)&&b.push({obj:h,type:"MBR"});return b.length?b:null},onHit:function(a,b,c){var d=!1;return this.bind("UpdateFrame",function(){var e=this.hit(a);e?(b.call(this,e,!d),d=!0):d&&("function"==typeof c&&c.call(this),d=!1)}),this},_createCollisionHandler:function(a,b){return function(){var c=this.hit(a);if(!0===b.occurring){if(null!==c)return;b.occurring=!1,this.trigger("HitOff",a)}else null!==c&&(b.occurring=!0,this.trigger("HitOn",c))}},checkHits:function(){var a=arguments,b=0;for(1===a.length&&(a=a[0].split(/\s*,\s*/));b<a.length;++b){var c=a[b],d=this._collisionData[c];void 0===d&&(this._collisionData[c]=d={occurring:!1,handler:null},d.handler=this._createCollisionHandler(c,d),this.bind("UpdateFrame",d.handler))}return this},ignoreHits:function(){var a,b=arguments,c=0;if(0===b.length){for(a in this._collisionData)this.unbind("UpdateFrame",a.handler);this._collisionData={}}for(1===b.length&&(b=b[0].split(/\s*,\s*/));c<b.length;++c){var d=b[c];a=this._collisionData[d],void 0!==a&&(this.unbind("UpdateFrame",a.handler),delete this._collisionData[d])}return this},resetHitChecks:function(){var a,b=arguments,c=0;if(0===b.length)for(a in this._collisionData)this._collisionData[a].occurring=!1;for(1===b.length&&(b=b[0].split(/\s*,\s*/));c<b.length;++c){var d=b[c];a=this._collisionData[d],void 0!==a&&(a.occurring=!1)}return this},_SAT:function(a,b){for(var c,d,e,f,g,h,i,j,k,l=0,m=a.points,n=b.points,o=m.length/2,p=n.length/2,q=0,r=0,s=-1/0,t=null,u=null;l<o;l++){for(k=l===o-1?0:l+1,q=-(m[2*l+1]-m[2*k+1]),r=m[2*l]-m[2*k],d=Math.sqrt(q*q+r*r),q/=d,r/=d,e=f=1/0,g=h=-1/0,c=0;c<o;++c)j=m[2*c]*q+m[2*c+1]*r,j>g&&(g=j),j<e&&(e=j);for(c=0;c<p;++c)j=n[2*c]*q+n[2*c+1]*r,j>h&&(h=j),j<f&&(f=j);if(e<f?(i=f-g,q=-q,r=-r):i=e-h,i>=0)return!1;i>s&&(s=i,t=q,u=r)}for(l=0;l<p;l++){for(k=l===p-1?0:l+1,q=-(n[2*l+1]-n[2*k+1]),r=n[2*l]-n[2*k],d=Math.sqrt(q*q+r*r),q/=d,r/=d,e=f=1/0,g=h=-1/0,c=0;c<o;++c)j=m[2*c]*q+m[2*c+1]*r,j>g&&(g=j),j<e&&(e=j);for(c=0;c<p;++c)j=n[2*c]*q+n[2*c+1]*r,j>h&&(h=j),j<f&&(f=j);if(e<f?(i=f-g,q=-q,r=-r):i=e-h,i>=0)return!1;i>s&&(s=i,t=q,u=r)}return{overlap:s,nx:t,ny:u}}})},{"../core/core.js":10}],56:[function(a,b,c){var d=a("../core/core.js");d.math={abs:function(a){return a<0?-a:a},amountOf:function(a,b,c){return b<c?(a-b)/(c-b):(a-c)/(b-c)},clamp:function(a,b,c){return a>c?c:a<b?b:a},degToRad:function(a){return a*Math.PI/180},distance:function(a,b,c,e){var f=d.math.squaredDistance(a,b,c,e);return Math.sqrt(parseFloat(f))},lerp:function(a,b,c){return a+(b-a)*c},negate:function(a){return Math.random()<a?-1:1},radToDeg:function(a){return 180*a/Math.PI},randomElementOfArray:function(a){return a[Math.floor(a.length*Math.random())]},randomInt:function(a,b){return a+Math.floor((1+b-a)*Math.random())},randomNumber:function(a,b){return a+(b-a)*Math.random()},squaredDistance:function(a,b,c,d){return(a-c)*(a-c)+(b-d)*(b-d)},withinRange:function(a,b,c){return a>=b&&a<=c}},d.math.Vector2D=function(){function a(b,c){if(b instanceof a)this.x=b.x,this.y=b.y;else if(2===arguments.length)this.x=b,this.y=c;else if(arguments.length>0)throw"Unexpected number of arguments for Vector2D()"}return a.prototype.x=0,a.prototype.y=0,a.prototype.add=function(a){return this.x+=a.x,this.y+=a.y,this},a.prototype.angleBetween=function(a){return Math.atan2(this.x*a.y-this.y*a.x,this.x*a.x+this.y*a.y)},a.prototype.angleTo=function(a){return Math.atan2(a.y-this.y,a.x-this.x)},a.prototype.clone=function(){return new a(this)},a.prototype.distance=function(a){return Math.sqrt((a.x-this.x)*(a.x-this.x)+(a.y-this.y)*(a.y-this.y))},a.prototype.distanceSq=function(a){return(a.x-this.x)*(a.x-this.x)+(a.y-this.y)*(a.y-this.y)},a.prototype.divide=function(a){return this.x/=a.x,this.y/=a.y,this},a.prototype.dotProduct=function(a){return this.x*a.x+this.y*a.y},a.prototype.crossProduct=function(a){return this.x*a.y-this.y*a.x},a.prototype.equals=function(b){return b instanceof a&&this.x===b.x&&this.y===b.y},a.prototype.perpendicular=function(b){return b=b||new a,b.setValues(-this.y,this.x)},a.prototype.getNormal=function(b,c){return c=c||new a,c.setValues(b.y-this.y,this.x-b.x).normalize()},a.prototype.isZero=function(){return 0===this.x&&0===this.y},a.prototype.magnitude=function(){return Math.sqrt(this.x*this.x+this.y*this.y)},a.prototype.magnitudeSq=function(){return this.x*this.x+this.y*this.y},a.prototype.multiply=function(a){return this.x*=a.x,this.y*=a.y,this},a.prototype.negate=function(){return this.x=-this.x,this.y=-this.y,this},a.prototype.normalize=function(){var a=Math.sqrt(this.x*this.x+this.y*this.y);return 0===a?(this.x=1,this.y=0):(this.x/=a,this.y/=a),this},a.prototype.scale=function(a,b){return void 0===b&&(b=a),this.x*=a,this.y*=b,this},a.prototype.scaleToMagnitude=function(a){var b=a/this.magnitude();return this.x*=b,this.y*=b,this},a.prototype.setValues=function(b,c){return b instanceof a?(this.x=b.x,this.y=b.y):(this.x=b,this.y=c),this},a.prototype.subtract=function(a){return this.x-=a.x,this.y-=a.y,this},a.prototype.toString=function(){return"Vector2D("+this.x+", "+this.y+")"},a.prototype.translate=function(a,b){return void 0===b&&(b=a),this.x+=a,this.y+=b,this},a.tripleProduct=function(a,b,c,e){e=e||new d.math.Vector2D;var f=a.dotProduct(c),g=b.dotProduct(c);return e.setValues(b.x*f-a.x*g,b.y*f-a.y*g)},a}(),d.math.Matrix2D=function(){function a(b,c,d,e,f,g){if(b instanceof a)this.a=b.a,this.b=b.b,this.c=b.c,this.d=b.d,this.e=b.e,this.f=b.f;else if(6===arguments.length)this.a=b,this.b=c,this.c=d,this.d=e,this.e=f,this.f=g;else if(arguments.length>0)throw"Unexpected number of arguments for Matrix2D()"}return a.prototype.a=1,a.prototype.b=0,a.prototype.c=0,a.prototype.d=1,a.prototype.e=0,a.prototype.f=0,a.prototype.apply=function(a){var b=a.x;return a.x=b*this.a+a.y*this.c+this.e,a.y=b*this.b+a.y*this.d+this.f,a},a.prototype.clone=function(){return new a(this)},a.prototype.combine=function(a){var b=this.a;return this.a=b*a.a+this.b*a.c,this.b=b*a.b+this.b*a.d,b=this.c,this.c=b*a.a+this.d*a.c,this.d=b*a.b+this.d*a.d,b=this.e,this.e=b*a.a+this.f*a.c+a.e,this.f=b*a.b+this.f*a.d+a.f,this},a.prototype.equals=function(b){return b instanceof a&&this.a===b.a&&this.b===b.b&&this.c===b.c&&this.d===b.d&&this.e===b.e&&this.f===b.f},a.prototype.determinant=function(){return this.a*this.d-this.b*this.c},a.prototype.invert=function(){var a=this.determinant();if(0!==a){var b={a:this.a,b:this.b,c:this.c,d:this.d,e:this.e,f:this.f};this.a=b.d/a,this.b=-b.b/a,this.c=-b.c/a,this.d=b.a/a,this.e=(b.c*b.f-b.e*b.d)/a,this.f=(b.e*b.b-b.a*b.f)/a}return this},a.prototype.isIdentity=function(){return 1===this.a&&0===this.b&&0===this.c&&1===this.d&&0===this.e&&0===this.f},a.prototype.isInvertible=function(){return 0!==this.determinant()},a.prototype.preRotate=function(a){var b=Math.cos(a),c=Math.sin(a),d=this.a;return this.a=b*d-c*this.b,this.b=c*d+b*this.b,d=this.c,this.c=b*d-c*this.d,this.d=c*d+b*this.d,this},a.prototype.preScale=function(a,b){return void 0===b&&(b=a),this.a*=a,this.b*=b,this.c*=a,this.d*=b,this},a.prototype.preTranslate=function(a,b){return"number"==typeof a?(this.e+=a,this.f+=b):(this.e+=a.x,this.f+=a.y),this},a.prototype.rotate=function(a){var b=Math.cos(a),c=Math.sin(a),d=this.a;return this.a=b*d-c*this.b,this.b=c*d+b*this.b,d=this.c,this.c=b*d-c*this.d,this.d=c*d+b*this.d,d=this.e,this.e=b*d-c*this.f,this.f=c*d+b*this.f,this},a.prototype.scale=function(a,b){return void 0===b&&(b=a),this.a*=a,this.b*=b,this.c*=a,this.d*=b,this.e*=a,this.f*=b,this},a.prototype.setValues=function(b,c,d,e,f,g){return b instanceof a?(this.a=b.a,this.b=b.b,this.c=b.c,this.d=b.d,this.e=b.e,this.f=b.f):(this.a=b,this.b=c,this.c=d,this.d=e,this.e=f,this.f=g),this},a.prototype.toString=function(){return"Matrix2D(["+this.a+", "+this.c+", "+this.e+"] ["+this.b+", "+this.d+", "+this.f+"] [0, 0, 1])"},a.prototype.translate=function(a,b){return"number"==typeof a?(this.e+=this.a*a+this.c*b,this.f+=this.b*a+this.d*b):(this.e+=this.a*a.x+this.c*a.y,this.f+=this.b*a.x+this.d*a.y),this},a}()},{"../core/core.js":10}],57:[function(a,b,c){var d=a("../core/core.js"),e=function(a,b,c,e){var f=b+c,g="_"+f,h={key:"",oldValue:0};e?d.defineField(a,f,function(){return this[g]},function(a){var b=this[g];a!==b&&(this[g]=a,h.key=f,h.oldValue=b,this.trigger("MotionChange",h))}):d.defineField(a,f,function(){return this[g]},function(a){}),Object.defineProperty(a,g,{value:0,writable:!0,enumerable:!1,configurable:!1})},f=function(a,b,c,e){var f=b+"x",g=b+"y",h="_"+f,i="_"+g;return c?(d.defineField(e,"x",function(){return a[h]},function(b){a[f]=b}),d.defineField(e,"y",function(){return a[i]},function(b){a[g]=b})):(d.defineField(e,"x",function(){return a[h]},function(a){}),d.defineField(e,"y",function(){return a[i]},function(a){})),Object.seal&&Object.seal(e),e};d.c("AngularMotion",{_vrotation:0,_arotation:0,_drotation:0,init:function(){this.requires("2D"),e(this,"v","rotation",!0),e(this,"a","rotation",!0),e(this,"d","rotation",!1),this.__oldRotationDirection=0,this.bind("UpdateFrame",this._angularMotionTick)},remove:function(a){this.unbind("UpdateFrame",this._angularMotionTick)},resetAngularMotion:function(){return this._drotation=0,this.vrotation=0,this.arotation=0,this},_angularMotionTick:function(a){var b=a.dt/1e3,c=this._rotation,d=this._vrotation,e=this._arotation,f=c+d*b+.5*e*b*b;this.vrotation=d+e*b;var g=this._vrotation,h=g?g<0?-1:1:0;this.__oldRotationDirection!==h&&(this.__oldRotationDirection=h,this.trigger("NewRotationDirection",h)),this._drotation=f-c,0!==this._drotation&&(this.rotation=f,this.trigger("Rotated",c))}}),d.c("Motion",{_vx:0,_vy:0,_ax:0,_ay:0,_dx:0,_dy:0,init:function(){this.requires("2D"),e(this,"v","x",!0),e(this,"v","y",!0),this._velocity=f(this,"v",!0,new d.math.Vector2D),e(this,"a","x",!0),e(this,"a","y",!0),this._acceleration=f(this,"a",!0,new d.math.Vector2D),e(this,"d","x",!1),e(this,"d","y",!1),this._motionDelta=f(this,"d",!1,new d.math.Vector2D),this.__oldDirection={x:0,y:0},this.bind("UpdateFrame",this._linearMotionTick)},remove:function(a){this.unbind("UpdateFrame",this._linearMotionTick)},resetMotion:function(){return this.vx=0,this.vy=0,this.ax=0,this.ay=0,this._dx=0,this._dy=0,this},motionDelta:function(){return this._motionDelta},velocity:function(){return this._velocity},acceleration:function(){return this._acceleration},ccdbr:function(a){var b=this._cbr||this._mbr||this,c=this._dx,d=this._dy,e=0,f=0,g=c>0?e=c:-c,h=d>0?f=d:-d;return a=a||{},a._x=b._x-e,a._y=b._y-f,a._w=b._w+g,a._h=b._h+h,a},_linearMotionTick:function(a){var b=a.dt/1e3,c=this._vx,d=this._ax,e=this._vy,f=this._ay,g=c*b+.5*d*b*b,h=e*b+.5*f*b*b;this.vx=c+d*b,this.vy=e+f*b;var i=this.__oldDirection,j=this._vx,k=j?j<0?-1:1:0,l=this._vy,m=l?l<0?-1:1:0;i.x===k&&i.y===m||(i.x=k,i.y=m,this.trigger("NewDirection",i)),this._dx=g,this._dy=h,this._setPosition(this._x+g,this._y+h)}})},{"../core/core.js":10}],58:[function(a,b,c){var d=a("../core/core.js");d.c("Supportable",{_ground:null,_groundComp:null,_preventGroundTunneling:!1,canLand:!0,init:function(){this.requires("2D"),this.__area={_x:0,_y:0,_w:0,_h:0},this.defineField("ground",function(){return this._ground},function(a){})},remove:function(a){this.unbind("UpdateFrame",this._detectGroundTick)},startGroundDetection:function(a){return a&&(this._groundComp=a),this.uniqueBind("UpdateFrame",this._detectGroundTick),this},stopGroundDetection:function(){return this.unbind("UpdateFrame",this._detectGroundTick),this},preventGroundTunneling:function(a){return void 0===a&&(a=!0),a&&this.requires("Motion"),this._preventGroundTunneling=a,this},_detectGroundTick:function(){var a,b=this._groundComp,c=this._ground,e=d.rectManager.overlap;if(this._preventGroundTunneling)a=this.ccdbr(this.__area);else{var f=this._cbr||this._mbr||this;a=this.__area,a._x=f._x,a._y=f._y,a._w=f._w,a._h=f._h}if(a._h++,c){var g=c._cbr||c._mbr||c;c.__c[b]&&d(c[0])===c&&e(g,a)||(this._ground=null,this.trigger("LiftedOffGround",c),c=null)}if(!c)for(var h,i,j=d.map.unfilteredSearch(a),k=0,l=j.length;k<l;++k)if(h=j[k],i=h._cbr||h._mbr||h,h!==this&&h.__c[b]&&e(i,a)&&(this.canLand=!0,this.trigger("CheckLanding",h),this.canLand)){this._ground=c=h,this.y=c._y-this._h,this._x>c._x+c._w?this.x=c._x+c._w-1:this._x+this._w<c._x&&(this.x=c._x-this._w+1),this.trigger("LandedOnGround",c);break}}}),d.c("GroundAttacher",{_groundAttach:function(a){a.attach(this)},_groundDetach:function(a){a.detach(this)},init:function(){this.requires("Supportable"),this.bind("LandedOnGround",this._groundAttach),this.bind("LiftedOffGround",this._groundDetach)},remove:function(a){this.unbind("LandedOnGround",this._groundAttach),this.unbind("LiftedOffGround",this._groundDetach)}}),d.c("Gravity",{_gravityConst:500,_gravityActive:!1,init:function(){this.requires("2D, Supportable, Motion"),this.bind("LiftedOffGround",this._startGravity),this.bind("LandedOnGround",this._stopGravity)},remove:function(a){this.unbind("LiftedOffGround",this._startGravity),this.unbind("LandedOnGround",this._stopGravity)},_gravityCheckLanding:function(a){this._dy<0&&(this.canLand=!1)},gravity:function(a){return this.uniqueBind("CheckLanding",this._gravityCheckLanding),this.startGroundDetection(a),this._startGravity(),this},antigravity:function(){return this._stopGravity(),this.stopGroundDetection(),this.unbind("CheckLanding",this._gravityCheckLanding),this},gravityConst:function(a){return this._gravityActive&&(this.ay-=this._gravityConst,this.ay+=a),this._gravityConst=a,this},_startGravity:function(){this._gravityActive||(this._gravityActive=!0,this.ay+=this._gravityConst)},_stopGravity:function(){this._gravityActive&&(this._gravityActive=!1,this.ay=0,this.vy=0)}})},{"../core/core.js":10}],59:[function(a,b,c){a("../core/core.js").extend({rectManager:{merge:function(a,b,c){return void 0===c&&(c={}),c._h=Math.max(a._y+a._h,b._y+b._h),c._w=Math.max(a._x+a._w,b._x+b._w),c._x=Math.min(a._x,b._x),c._y=Math.min(a._y,b._y),c._w-=c._x,c._h-=c._y,c},overlap:function(a,b){return a._x<b._x+b._w&&a._x+a._w>b._x&&a._y<b._y+b._h&&a._y+a._h>b._y},integerBounds:function(a){return a._x=Math.floor(a._x),a._y=Math.floor(a._y),a._w=Math.ceil(a._w),a._h=Math.ceil(a._h),a},mergeSet:function(a){if(a.length<2)return a;for(var b=a.length-1;b--;)this.overlap(a[b],a[b+1])&&(this.merge(a[b],a[b+1],a[b]),a.splice(b+1,1));return a},boundingRect:function(a){if(a&&a.length){var b,c,d=1,e=a.length,f=a[0];for(f=[f._x,f._y,f._x+f._w,f._y+f._h];d<e;)b=a[d],c=[b._x,b._y,b._x+b._w,b._y+b._h],c[0]<f[0]&&(f[0]=c[0]),c[1]<f[1]&&(f[1]=c[1]),c[2]>f[2]&&(f[2]=c[2]),c[3]>f[3]&&(f[3]=c[3]),d++;return c=f,f={_x:c[0],_y:c[1],_w:c[2]-c[0],_h:c[3]-c[1]}}},_pool:function(){var a=[],b=0;return{get:function(c,d,e,f){a.length<=b&&a.push({});var g=a[b++];return g._x=c,g._y=d,g._w=e,g._h=f,g},copy:function(c){a.length<=b&&a.push({});var d=a[b++];return d._x=c._x,d._y=c._y,d._w=c._w,d._h=c._h,d},recycle:function(a){b--}}}()}})},{"../core/core.js":10}],60:[function(a,b,c){function d(a,b,c){this.keys=a,this.map=c,this.obj=b}var e,f={},g=function(a){e=a||64,this.map={},this.boundsDirty=!1,this.coordBoundsDirty=!1,this.boundsHash={maxX:-1/0,maxY:-1/0,minX:1/0,minY:1/0},this.boundsCoords={maxX:-1/0,maxY:-1/0,minX:1/0,minY:1/0}};g.key=function(a,b){return a=a._cbr||a._mbr||a,b=b||{},b.x1=Math.floor(a._x/e),b.y1=Math.floor(a._y/e),b.x2=Math.floor((a._w+a._x)/e),b.y2=Math.floor((a._h+a._y)/e),b},g.hash=function(a){return a.x1+" "+a.y1+" "+a.x2+" "+a.y2},g.cellsize=function(){return e},g.prototype={insert:function(a,b){var c,e,f,h=g.key(a,b&&b.keys);for(b=b||new d(h,a,this),c=h.x1;c<=h.x2;c++)for(e=h.y1;e<=h.y2;e++)f=c<<16^e,this.map[f]||(this.map[f]=[]),this.map[f].push(a);return this.boundsDirty=!0,b},_searchHolder:[],search:function(a,b){var c,d,e,h,i=g.key(a,f),j=this._searchHolder;b=b||[],j.length=0;var k;for(c=i.x1;c<=i.x2;c++)for(d=i.y1;d<=i.y2;d++)if(h=this.map[c<<16^d])for(e=0;e<h.length;e++)j[h[e][0]]||(k=j[h[e][0]]=h[e],k=k._cbr||k._mbr||k,k._x<a._x+a._w&&k._x+k._w>a._x&&k._y<a._y+a._h&&k._y+k._h>a._y&&b.push(h[e]));return b},unfilteredSearch:function(a,b){var c,d,e,h,i=g.key(a,f);for(b=b||[],c=i.x1;c<=i.x2;c++)for(d=i.y1;d<=i.y2;d++)if(h=this.map[c<<16^d])for(e=0;e<h.length;e++)b.push(h[e]);return b},remove:function(a){var b,c,d=a.keys,e=a.obj,f=0;for(f=d.x1;f<=d.x2;f++)for(b=d.y1;b<=d.y2;b++)if(c=f<<16^b,this.map[c]){var g,h=this.map[c],i=h.length;for(g=0;g<i;g++)h[g]&&h[g][0]===e[0]&&h.splice(g,1)}this.boundsDirty=!0},refresh:function(a){var b,c,d,e,f,h=a.keys,i=a.obj;for(c=h.x1;c<=h.x2;c++)for(d=h.y1;d<=h.y2;d++)if(b=this.map[c<<16^d])for(f=b.length,e=0;e<f;e++)b[e]&&b[e][0]===i[0]&&b.splice(e,1);for(g.key(i,h),c=h.x1;c<=h.x2;c++)for(d=h.y1;d<=h.y2;d++)b=this.map[c<<16^d],b||(b=this.map[c<<16^d]=[]),b.push(i);return this.boundsDirty=!0,a},boundaries:function(){this._updateBoundaries();var a=this.boundsCoords;return{min:{x:a.minX,y:a.minY},max:{x:a.maxX,y:a.maxY}}},_keyBoundaries:function(){return this._updateBoundaries(),this.boundsHash},_updateBoundaries:function(){if(this.boundsDirty||this.coordBoundsDirty){var a=this.boundsHash;this.boundsDirty&&(a.maxX=-1/0,a.maxY=-1/0,a.minX=1/0,a.minY=1/0);var b=this.boundsCoords;b.maxX=-1/0,b.maxY=-1/0,b.minX=1/0,b.minY=1/0;var c,d,e;for(var f in this.map)if(e=this.map[f],e.length){var g=f>>16,h=f<<16>>16;if(h<0&&(g=~g),g>=a.maxX){a.maxX=g;for(c in e)"object"==typeof(d=e[c])&&"requires"in d&&(b.maxX=Math.max(b.maxX,d.x+d.w))}if(g<=a.minX){a.minX=g;for(c in e)"object"==typeof(d=e[c])&&"requires"in d&&(b.minX=Math.min(b.minX,d.x))}if(h>=a.maxY){a.maxY=h;for(c in e)"object"==typeof(d=e[c])&&"requires"in d&&(b.maxY=Math.max(b.maxY,d.y+d.h))}if(h<=a.minY){a.minY=h;for(c in e)"object"==typeof(d=e[c])&&"requires"in d&&(b.minY=Math.min(b.minY,d.y))}}this.boundsDirty=!1,this.coordBoundsDirty=!1}},traverseRay:function(a,b,c){var d=b.x,h=b.y;a={_x:a._x,_y:a._y,_w:0,_h:0};var i,j=this._keyBoundaries(),k=g.key(a,f),l=k.x1,m=k.y1,n=j.minX,o=j.minY,p=j.maxX,q=j.maxY,r=d>0?1:d<0?-1:0,s=h>0?1:h<0?-1:0,t=d>=0?(l+1)*e:l*e,u=h>=0?(m+1)*e:m*e,v=-1/0,w=0,x=0,y=1/0,z=1/0;for(0!==d&&(i=1/d,y=(t-a._x)*i,w=e*r*i),0!==h&&(i=1/h,z=(u-a._y)*i,x=e*s*i);1===r&&l<n&&n!==1/0||-1===r&&l>p&&p!==-1/0||1===s&&m<o&&o!==1/0||-1===s&&m>q&&q!==-1/0;)y<z?(v=y,l+=r,y+=w):(v=z,m+=s,z+=x);for(var A;n<=l&&l<=p&&o<=m&&m<=q;){if(A=this.map[l<<16^m])for(var B=0;B<A.length;B++)if(c(A[B],v))return;y<z?(v=y,l+=r,y+=w):(v=z,m+=s,z+=x)}}},d.prototype={update:function(a){g.hash(g.key(a,f))!==g.hash(this.keys)?this.map.refresh(this):this.map.coordBoundsDirty=!0}},b.exports=g},{}]},{},[21]);