javascript
/
tentone.escher.js
cermin dari https://github.com/tentone/escher.js.git


			
							1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157167177187197207217227237247257267277287297307317327337347357367377387397407417427437447457467477487497507517527537547557567577587597607617627637647657667677687697707717727737747757767777787797807817827837847857867877887897907917927937947957967977987998008018028038048058068078088098108118128138148158168178188198208218228238248258268278288298308318328338348358368378388398408418428438448458468478488498508518528538548558568578588598608618628638648658668678688698708718728738748758768778788798808818828838848858868878888898908918928938948958968978988999009019029039049059069079089099109119129139149159169179189199209219229239249259269279289299309319329339349359369379389399409419429439449459469479489499509519529539549559569579589599609619629639649659669679689699709719729739749759769779789799809819829839849859869879889899909919929939949959969979989991000100110021003100410051006100710081009101010111012101310141015101610171018101910201021102210231024102510261027102810291030103110321033103410351036103710381039104010411042104310441045104610471048104910501051105210531054105510561057105810591060106110621063106410651066106710681069107010711072107310741075107610771078107910801081108210831084108510861087108810891090109110921093109410951096109710981099110011011102110311041105110611071108110911101111111211131114111511161117111811191120112111221123112411251126112711281129113011311132113311341135113611371138113911401141114211431144114511461147114811491150115111521153115411551156115711581159116011611162116311641165116611671168116911701171117211731174117511761177117811791180118111821183118411851186118711881189119011911192119311941195119611971198119912001201120212031204120512061207120812091210121112121213121412151216121712181219122012211222122312241225122612271228122912301231123212331234123512361237123812391240124112421243124412451246124712481249125012511252125312541255125612571258125912601261126212631264126512661267126812691270127112721273127412751276127712781279128012811282128312841285128612871288128912901291129212931294129512961297129812991300130113021303130413051306130713081309131013111312131313141315131613171318131913201321132213231324132513261327132813291330133113321333133413351336133713381339134013411342134313441345134613471348134913501351135213531354135513561357135813591360136113621363136413651366136713681369137013711372137313741375137613771378137913801381138213831384138513861387138813891390139113921393139413951396139713981399140014011402140314041405140614071408140914101411141214131414141514161417141814191420142114221423142414251426142714281429143014311432143314341435143614371438143914401441144214431444144514461447144814491450145114521453145414551456145714581459146014611462146314641465146614671468146914701471147214731474147514761477147814791480148114821483148414851486148714881489149014911492149314941495149614971498149915001501150215031504150515061507150815091510151115121513151415151516151715181519152015211522152315241525152615271528152915301531153215331534153515361537153815391540154115421543154415451546154715481549155015511552155315541555155615571558155915601561156215631564156515661567156815691570157115721573157415751576157715781579158015811582158315841585158615871588158915901591159215931594159515961597159815991600160116021603160416051606160716081609161016111612161316141615161616171618161916201621162216231624162516261627162816291630163116321633163416351636163716381639164016411642164316441645164616471648164916501651165216531654165516561657165816591660166116621663166416651666166716681669167016711672167316741675167616771678167916801681168216831684168516861687168816891690169116921693169416951696169716981699170017011702170317041705170617071708170917101711171217131714171517161717171817191720172117221723172417251726172717281729173017311732173317341735173617371738173917401741174217431744174517461747174817491750175117521753175417551756175717581759176017611762176317641765176617671768176917701771177217731774177517761777177817791780178117821783178417851786178717881789179017911792179317941795179617971798179918001801180218031804180518061807180818091810181118121813181418151816181718181819182018211822182318241825182618271828182918301831183218331834183518361837183818391840184118421843184418451846184718481849185018511852185318541855185618571858185918601861186218631864186518661867186818691870187118721873187418751876187718781879188018811882188318841885188618871888188918901891189218931894189518961897189818991900190119021903190419051906190719081909191019111912191319141915191619171918191919201921192219231924192519261927192819291930193119321933193419351936193719381939194019411942194319441945194619471948194919501951195219531954195519561957195819591960196119621963196419651966196719681969197019711972197319741975197619771978197919801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026202720282029203020312032203320342035203620372038203920402041204220432044204520462047204820492050205120522053205420552056205720582059206020612062206320642065206620672068206920702071207220732074207520762077207820792080208120822083208420852086208720882089209020912092209320942095209620972098209921002101210221032104210521062107210821092110211121122113211421152116211721182119212021212122212321242125212621272128212921302131213221332134213521362137213821392140214121422143214421452146214721482149215021512152215321542155215621572158215921602161216221632164216521662167216821692170217121722173217421752176217721782179218021812182218321842185218621872188218921902191219221932194219521962197219821992200220122022203220422052206220722082209221022112212221322142215221622172218221922202221222222232224222522262227222822292230223122322233223422352236223722382239224022412242224322442245224622472248224922502251225222532254225522562257225822592260226122622263226422652266226722682269227022712272227322742275227622772278227922802281228222832284228522862287228822892290229122922293229422952296229722982299230023012302230323042305230623072308230923102311231223132314231523162317231823192320232123222323232423252326
							<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <title>JSDoc: Class: Box2</title>

    <script src="scripts/prettify/prettify.js"> </script>
    <script src="scripts/prettify/lang-css.js"> </script>
    <!--[if lt IE 9]>
      <script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
    <![endif]-->
    <link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css">
    <link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
</head>

<body>

<div id="main">

    <h1 class="page-title">Class: Box2</h1>

    
<section>

<header>
    
        <h2><span class="attribs"><span class="type-signature"></span></span>Box2<span class="signature">()</span><span class="type-signature"></span></h2>
        
    
</header>

<article>
    <div class="container-overview">
    
        
    <h4 class="name" id="Box2"><span class="type-signature"></span>new Box2<span class="signature">()</span><span class="type-signature"></span></h4>
    

<div class="description">
    Box is described by a minimum and maximum points.

Can be used for collision detection with points and other boxes.
</div>


<dl class="details">

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="math_Box2.js.html">math/Box2.js</a>, <a href="math_Box2.js.html#line12">line 12</a>
    </li></ul></dd>
    

</dl>


    </div>

    
        <h3 class="subsection-title">Methods</h3>

        
    <h4 class="name" id="clone"><span class="type-signature"></span>clone<span class="signature">()</span><span class="type-signature"></span></h4>
    

<div class="description">
    Clone the box into a new object.
</div>


<dl class="details">

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="math_Box2.js.html">math/Box2.js</a>, <a href="math_Box2.js.html#line61">line 61</a>
    </li></ul></dd>
    

</dl>


    <h4 class="name" id="containsBox"><span class="type-signature"></span>containsBox<span class="signature">(box)</span><span class="type-signature"> &rarr; {boolean}</span></h4>
    

<div class="description">
    Check if the box fully contains another box inside (different from intersects box).

Only returns true if the box is fully contained.
</div>


    <h5>Parameters:</h5>
    

<table class="params">
    <thead>
    <tr>
        
        <th>Name</th>
        

        <th>Type</th>

        
        <th class="last">Description</th>
    </tr>
    </thead>

    <tbody>
    

        <tr>
            
                <td class="name"><code>box</code></td>
            

            <td class="type">
            
                
<span class="param-type"><a href="Box2.html">Box2</a></span>


            </td>

            
            <td class="description last"></td>
        </tr>

    
    </tbody>
</table>


<dl class="details">

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="math_Box2.js.html">math/Box2.js</a>, <a href="math_Box2.js.html#line154">line 154</a>
    </li></ul></dd>
    

</dl>


<h5>Returns:</h5>

        
<div class="param-desc">
    True if the box contains box.
</div>


<dl>
    <dt>
        Type
    </dt>
    <dd>
        
<span class="param-type">boolean</span>


    </dd>
</dl>

    
    <h4 class="name" id="containsPoint"><span class="type-signature"></span>containsPoint<span class="signature">(point)</span><span class="type-signature"> &rarr; {boolean}</span></h4>
    

<div class="description">
    Check if the box contains a point inside.
</div>


    <h5>Parameters:</h5>
    

<table class="params">
    <thead>
    <tr>
        
        <th>Name</th>
        

        <th>Type</th>

        
        <th class="last">Description</th>
    </tr>
    </thead>

    <tbody>
    

        <tr>
            
                <td class="name"><code>point</code></td>
            

            <td class="type">
            
                
<span class="param-type"><a href="Vector2.html">Vector2</a></span>


            </td>

            
            <td class="description last"></td>
        </tr>

    
    </tbody>
</table>


<dl class="details">

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="math_Box2.js.html">math/Box2.js</a>, <a href="math_Box2.js.html#line141">line 141</a>
    </li></ul></dd>
    

</dl>


<h5>Returns:</h5>

        
<div class="param-desc">
    True if the box contains point.
</div>


<dl>
    <dt>
        Type
    </dt>
    <dd>
        
<span class="param-type">boolean</span>


    </dd>
</dl>

    
    <h4 class="name" id="copy"><span class="type-signature"></span>copy<span class="signature">()</span><span class="type-signature"></span></h4>
    

<div class="description">
    Copy the box value from another box.
</div>


<dl class="details">

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="math_Box2.js.html">math/Box2.js</a>, <a href="math_Box2.js.html#line71">line 71</a>
    </li></ul></dd>
    

</dl>


    <h4 class="name" id="distanceToPoint"><span class="type-signature"></span>distanceToPoint<span class="signature">(point)</span><span class="type-signature"></span></h4>
    

<div class="description">
    Calculate the distance to a point.
</div>


    <h5>Parameters:</h5>
    

<table class="params">
    <thead>
    <tr>
        
        <th>Name</th>
        

        <th>Type</th>

        
        <th class="last">Description</th>
    </tr>
    </thead>

    <tbody>
    

        <tr>
            
                <td class="name"><code>point</code></td>
            

            <td class="type">
            
                
<span class="param-type"><a href="Vector2.html">Vector2</a></span>


            </td>

            
            <td class="description last"></td>
        </tr>

    
    </tbody>
</table>


<dl class="details">

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="math_Box2.js.html">math/Box2.js</a>, <a href="math_Box2.js.html#line180">line 180</a>
    </li></ul></dd>
    

</dl>


    <h4 class="name" id="equals"><span class="type-signature"></span>equals<span class="signature">(box)</span><span class="type-signature"> &rarr; {boolean}</span></h4>
    

<div class="description">
    Checks if two boxes are equal.
</div>


    <h5>Parameters:</h5>
    

<table class="params">
    <thead>
    <tr>
        
        <th>Name</th>
        

        <th>Type</th>

        
        <th class="last">Description</th>
    </tr>
    </thead>

    <tbody>
    

        <tr>
            
                <td class="name"><code>box</code></td>
            

            <td class="type">
            
                
<span class="param-type"><a href="Box2.html">Box2</a></span>


            </td>

            
            <td class="description last"></td>
        </tr>

    
    </tbody>
</table>


<dl class="details">

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="math_Box2.js.html">math/Box2.js</a>, <a href="math_Box2.js.html#line230">line 230</a>
    </li></ul></dd>
    

</dl>


<h5>Returns:</h5>

        
<div class="param-desc">
    True if the two boxes are equal.
</div>


<dl>
    <dt>
        Type
    </dt>
    <dd>
        
<span class="param-type">boolean</span>


    </dd>
</dl>

    
    <h4 class="name" id="expandByPoint"><span class="type-signature"></span>expandByPoint<span class="signature">()</span><span class="type-signature"></span></h4>
    

<div class="description">
    Expand the box to contain a new point.
</div>


<dl class="details">

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="math_Box2.js.html">math/Box2.js</a>, <a href="math_Box2.js.html#line107">line 107</a>
    </li></ul></dd>
    

</dl>


    <h4 class="name" id="expandByScalar"><span class="type-signature"></span>expandByScalar<span class="signature">()</span><span class="type-signature"></span></h4>
    

<div class="description">
    Expand the box by adding a border with the scalar value.
</div>


<dl class="details">

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="math_Box2.js.html">math/Box2.js</a>, <a href="math_Box2.js.html#line129">line 129</a>
    </li></ul></dd>
    

</dl>


    <h4 class="name" id="expandByVector"><span class="type-signature"></span>expandByVector<span class="signature">()</span><span class="type-signature"></span></h4>
    

<div class="description">
    Expand the box by adding a border with the vector size.

Vector is subtracted from min and added to the max points.
</div>


<dl class="details">

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="math_Box2.js.html">math/Box2.js</a>, <a href="math_Box2.js.html#line120">line 120</a>
    </li></ul></dd>
    

</dl>


    <h4 class="name" id="getCenter"><span class="type-signature"></span>getCenter<span class="signature">()</span><span class="type-signature"></span></h4>
    

<div class="description">
    Calculate the center point of the box.
</div>


<dl class="details">

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="math_Box2.js.html">math/Box2.js</a>, <a href="math_Box2.js.html#line91">line 91</a>
    </li></ul></dd>
    

</dl>


    <h4 class="name" id="getSize"><span class="type-signature"></span>getSize<span class="signature">()</span><span class="type-signature"></span></h4>
    

<div class="description">
    Get the size of the box.
</div>


<dl class="details">

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="math_Box2.js.html">math/Box2.js</a>, <a href="math_Box2.js.html#line99">line 99</a>
    </li></ul></dd>
    

</dl>


    <h4 class="name" id="intersect"><span class="type-signature"></span>intersect<span class="signature">(box)</span><span class="type-signature"></span></h4>
    

<div class="description">
    Make a intersection between this box and another box.

Store the result in this object.
</div>


    <h5>Parameters:</h5>
    

<table class="params">
    <thead>
    <tr>
        
        <th>Name</th>
        

        <th>Type</th>

        
        <th class="last">Description</th>
    </tr>
    </thead>

    <tbody>
    

        <tr>
            
                <td class="name"><code>box</code></td>
            

            <td class="type">
            
                
<span class="param-type"><a href="Box2.html">Box2</a></span>


            </td>

            
            <td class="description last"></td>
        </tr>

    
    </tbody>
</table>


<dl class="details">

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="math_Box2.js.html">math/Box2.js</a>, <a href="math_Box2.js.html#line194">line 194</a>
    </li></ul></dd>
    

</dl>


    <h4 class="name" id="intersectsBox"><span class="type-signature"></span>intersectsBox<span class="signature">(box)</span><span class="type-signature"> &rarr; {boolean}</span></h4>
    

<div class="description">
    Check if two boxes intersect each other, using 4 splitting planes to rule out intersections.
</div>


    <h5>Parameters:</h5>
    

<table class="params">
    <thead>
    <tr>
        
        <th>Name</th>
        

        <th>Type</th>

        
        <th class="last">Description</th>
    </tr>
    </thead>

    <tbody>
    

        <tr>
            
                <td class="name"><code>box</code></td>
            

            <td class="type">
            
                
<span class="param-type"><a href="Box2.html">Box2</a></span>


            </td>

            
            <td class="description last"></td>
        </tr>

    
    </tbody>
</table>


<dl class="details">

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="math_Box2.js.html">math/Box2.js</a>, <a href="math_Box2.js.html#line165">line 165</a>
    </li></ul></dd>
    

</dl>


<h5>Returns:</h5>

        
<div class="param-desc">
    True if the boxes intersect each other.
</div>


<dl>
    <dt>
        Type
    </dt>
    <dd>
        
<span class="param-type">boolean</span>


    </dd>
</dl>

    
    <h4 class="name" id="isEmpty"><span class="type-signature"></span>isEmpty<span class="signature">()</span><span class="type-signature"></span></h4>
    

<div class="description">
    Check if the box is empty (size equals zero or is negative).

The box size is condireded valid on two negative axis.
</div>


<dl class="details">

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="math_Box2.js.html">math/Box2.js</a>, <a href="math_Box2.js.html#line82">line 82</a>
    </li></ul></dd>
    

</dl>


    <h4 class="name" id="set"><span class="type-signature"></span>set<span class="signature">()</span><span class="type-signature"></span></h4>
    

<div class="description">
    Set the box values.
</div>


<dl class="details">

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="math_Box2.js.html">math/Box2.js</a>, <a href="math_Box2.js.html#line21">line 21</a>
    </li></ul></dd>
    

</dl>


    <h4 class="name" id="setFromCenterAndSize"><span class="type-signature"></span>setFromCenterAndSize<span class="signature">()</span><span class="type-signature"></span></h4>
    

<div class="description">
    Set the box minimum and maximum from center point and size.
</div>


<dl class="details">

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="math_Box2.js.html">math/Box2.js</a>, <a href="math_Box2.js.html#line48">line 48</a>
    </li></ul></dd>
    

</dl>


    <h4 class="name" id="setFromPoints"><span class="type-signature"></span>setFromPoints<span class="signature">()</span><span class="type-signature"></span></h4>
    

<div class="description">
    Set the box from a list of Vector2 points.
</div>


<dl class="details">

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="math_Box2.js.html">math/Box2.js</a>, <a href="math_Box2.js.html#line32">line 32</a>
    </li></ul></dd>
    

</dl>


    <h4 class="name" id="translate"><span class="type-signature"></span>translate<span class="signature">(offset)</span><span class="type-signature"></span></h4>
    

<div class="description">
    Translate the box by a offset value, adds the offset to booth min and max.
</div>


    <h5>Parameters:</h5>
    

<table class="params">
    <thead>
    <tr>
        
        <th>Name</th>
        

        <th>Type</th>

        
        <th class="last">Description</th>
    </tr>
    </thead>

    <tbody>
    

        <tr>
            
                <td class="name"><code>offset</code></td>
            

            <td class="type">
            
                
<span class="param-type"><a href="Vector2.html">Vector2</a></span>


            </td>

            
            <td class="description last"></td>
        </tr>

    
    </tbody>
</table>


<dl class="details">

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="math_Box2.js.html">math/Box2.js</a>, <a href="math_Box2.js.html#line218">line 218</a>
    </li></ul></dd>
    

</dl>


    <h4 class="name" id="union"><span class="type-signature"></span>union<span class="signature">(box)</span><span class="type-signature"></span></h4>
    

<div class="description">
    Make a union between this box and another box.

Store the result in this object.
</div>


    <h5>Parameters:</h5>
    

<table class="params">
    <thead>
    <tr>
        
        <th>Name</th>
        

        <th>Type</th>

        
        <th class="last">Description</th>
    </tr>
    </thead>

    <tbody>
    

        <tr>
            
                <td class="name"><code>box</code></td>
            

            <td class="type">
            
                
<span class="param-type"><a href="Box2.html">Box2</a></span>


            </td>

            
            <td class="description last"></td>
        </tr>

    
    </tbody>
</table>


<dl class="details">

    
    <dt class="tag-source">Source:</dt>
    <dd class="tag-source"><ul class="dummy"><li>
        <a href="math_Box2.js.html">math/Box2.js</a>, <a href="math_Box2.js.html#line207">line 207</a>
    </li></ul></dd>
    

</dl>


</article>

</section>


</div>

<nav>
    <h2><a href="index.html">Home</a></h2><h3>Classes</h3><ul><li><a href="Box.html">Box</a></li><li><a href="Box2.html">Box2</a></li><li><a href="BoxMask.html">BoxMask</a></li><li><a href="Circle.html">Circle</a></li><li><a href="DOM.html">DOM</a></li><li><a href="EventManager.html">EventManager</a></li><li><a href="Helpers.html">Helpers</a></li><li><a href="Image.html">Image</a></li><li><a href="Key.html">Key</a></li><li><a href="Line.html">Line</a></li><li><a href="Mask.html">Mask</a></li><li><a href="Matrix.html">Matrix</a></li><li><a href="Object2D.html">Object2D</a></li><li><a href="Pattern.html">Pattern</a></li><li><a href="Pointer.html">Pointer</a></li><li><a href="Renderer.html">Renderer</a></li><li><a href="Text.html">Text</a></li><li><a href="UUID.html">UUID</a></li><li><a href="Vector2.html">Vector2</a></li><li><a href="Viewport.html">Viewport</a></li></ul>
</nav>

<br class="clear">

<footer>
    Documentation generated by <a href="https://github.com/jsdoc/jsdoc">JSDoc 3.6.2</a> on Fri Jun 07 2019 11:44:41 GMT+0100 (Western European Summer Time)
</footer>

<script> prettyPrint(); </script>
<script src="scripts/linenumber.js"> </script>
</body>
</html>