953 lines
56 KiB
HTML
953 lines
56 KiB
HTML
<!doctype html>
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<html class="default no-js">
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<head>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<title>Polygon | @esengine/egret-framework</title>
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<meta name="description" content="Documentation for @esengine/egret-framework">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<link rel="stylesheet" href="../assets/css/main.css">
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</head>
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<body>
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<header>
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<div class="tsd-page-toolbar">
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<div class="container">
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<div class="table-wrap">
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<div class="table-cell" id="tsd-search" data-index="../assets/js/search.json" data-base="..">
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<div class="field">
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<label for="tsd-search-field" class="tsd-widget search no-caption">Search</label>
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<input id="tsd-search-field" type="text" />
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</div>
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<ul class="results">
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<li class="state loading">Preparing search index...</li>
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<li class="state failure">The search index is not available</li>
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</ul>
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<a href="../index.html" class="title">@esengine/egret-framework</a>
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</div>
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<div class="table-cell" id="tsd-widgets">
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<div id="tsd-filter">
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<a href="#" class="tsd-widget options no-caption" data-toggle="options">Options</a>
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<div class="tsd-filter-group">
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<div class="tsd-select" id="tsd-filter-visibility">
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<span class="tsd-select-label">All</span>
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<ul class="tsd-select-list">
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<li data-value="public">Public</li>
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<li data-value="protected">Public/Protected</li>
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<li data-value="private" class="selected">All</li>
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</ul>
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</div>
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<input type="checkbox" id="tsd-filter-inherited" checked />
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<label class="tsd-widget" for="tsd-filter-inherited">Inherited</label>
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<input type="checkbox" id="tsd-filter-externals" checked />
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<label class="tsd-widget" for="tsd-filter-externals">Externals</label>
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<input type="checkbox" id="tsd-filter-only-exported" />
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<label class="tsd-widget" for="tsd-filter-only-exported">Only exported</label>
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</div>
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</div>
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<a href="#" class="tsd-widget menu no-caption" data-toggle="menu">Menu</a>
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</div>
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</div>
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</div>
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</div>
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<div class="tsd-page-title">
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<div class="container">
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<ul class="tsd-breadcrumb">
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<li>
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<a href="../globals.html">Globals</a>
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</li>
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<li>
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<a href="../modules/_physics_shapes_polygon_.html">"Physics/Shapes/Polygon"</a>
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</li>
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<li>
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<a href="../modules/_physics_shapes_polygon_.es.html">es</a>
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</li>
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<li>
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<a href="_physics_shapes_polygon_.es.polygon.html">Polygon</a>
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</li>
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</ul>
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<h1>Class Polygon</h1>
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</div>
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</div>
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</header>
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<div class="container container-main">
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<div class="row">
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<div class="col-8 col-content">
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<section class="tsd-panel tsd-comment">
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<div class="tsd-comment tsd-typography">
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<div class="lead">
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<p>多边形</p>
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</div>
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</div>
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</section>
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<section class="tsd-panel tsd-hierarchy">
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<h3>Hierarchy</h3>
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<ul class="tsd-hierarchy">
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<li>
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<a href="_physics_shapes_shape_.es.shape.html" class="tsd-signature-type">Shape</a>
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<ul class="tsd-hierarchy">
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<li>
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<span class="target">Polygon</span>
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<ul class="tsd-hierarchy">
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<li>
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<a href="_physics_shapes_box_.es.box.html" class="tsd-signature-type">Box</a>
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</li>
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</ul>
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</li>
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</ul>
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</li>
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</ul>
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</section>
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<section class="tsd-panel-group tsd-index-group">
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<h2>Index</h2>
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<section class="tsd-panel tsd-index-panel">
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<div class="tsd-index-content">
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<section class="tsd-index-section ">
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<h3>Constructors</h3>
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<ul class="tsd-index-list">
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<li class="tsd-kind-constructor tsd-parent-kind-class"><a href="_physics_shapes_polygon_.es.polygon.html#constructor" class="tsd-kind-icon">constructor</a></li>
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</ul>
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</section>
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<section class="tsd-index-section ">
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<h3>Properties</h3>
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<ul class="tsd-index-list">
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<li class="tsd-kind-property tsd-parent-kind-class"><a href="_physics_shapes_polygon_.es.polygon.html#_areedgenormalsdirty" class="tsd-kind-icon">_are<wbr>Edge<wbr>Normals<wbr>Dirty</a></li>
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<li class="tsd-kind-property tsd-parent-kind-class"><a href="_physics_shapes_polygon_.es.polygon.html#_edgenormals" class="tsd-kind-icon">_edge<wbr>Normals</a></li>
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<li class="tsd-kind-property tsd-parent-kind-class"><a href="_physics_shapes_polygon_.es.polygon.html#_originalpoints" class="tsd-kind-icon">_original<wbr>Points</a></li>
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<li class="tsd-kind-property tsd-parent-kind-class"><a href="_physics_shapes_polygon_.es.polygon.html#_polygoncenter" class="tsd-kind-icon">_polygon<wbr>Center</a></li>
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<li class="tsd-kind-property tsd-parent-kind-class tsd-is-inherited"><a href="_physics_shapes_polygon_.es.polygon.html#bounds" class="tsd-kind-icon">bounds</a></li>
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<li class="tsd-kind-property tsd-parent-kind-class tsd-is-inherited"><a href="_physics_shapes_polygon_.es.polygon.html#center" class="tsd-kind-icon">center</a></li>
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<li class="tsd-kind-property tsd-parent-kind-class"><a href="_physics_shapes_polygon_.es.polygon.html#isbox" class="tsd-kind-icon">is<wbr>Box</a></li>
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<li class="tsd-kind-property tsd-parent-kind-class"><a href="_physics_shapes_polygon_.es.polygon.html#isunrotated" class="tsd-kind-icon">is<wbr>Unrotated</a></li>
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<li class="tsd-kind-property tsd-parent-kind-class"><a href="_physics_shapes_polygon_.es.polygon.html#points" class="tsd-kind-icon">points</a></li>
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<li class="tsd-kind-property tsd-parent-kind-class tsd-is-inherited"><a href="_physics_shapes_polygon_.es.polygon.html#position" class="tsd-kind-icon">position</a></li>
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</ul>
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</section>
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<section class="tsd-index-section ">
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<h3>Accessors</h3>
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<ul class="tsd-index-list">
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<li class="tsd-kind-get-signature tsd-parent-kind-class"><a href="_physics_shapes_polygon_.es.polygon.html#edgenormals" class="tsd-kind-icon">edge<wbr>Normals</a></li>
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</ul>
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</section>
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<section class="tsd-index-section ">
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<h3>Methods</h3>
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<ul class="tsd-index-list">
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<li class="tsd-kind-method tsd-parent-kind-class"><a href="_physics_shapes_polygon_.es.polygon.html#buildedgenormals" class="tsd-kind-icon">build<wbr>Edge<wbr>Normals</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="_physics_shapes_polygon_.es.polygon.html#collideswithline" class="tsd-kind-icon">collides<wbr>With<wbr>Line</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="_physics_shapes_polygon_.es.polygon.html#collideswithshape" class="tsd-kind-icon">collides<wbr>With<wbr>Shape</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="_physics_shapes_polygon_.es.polygon.html#containspoint" class="tsd-kind-icon">contains<wbr>Point</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="_physics_shapes_polygon_.es.polygon.html#overlaps" class="tsd-kind-icon">overlaps</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="_physics_shapes_polygon_.es.polygon.html#pointcollideswithshape" class="tsd-kind-icon">point<wbr>Collides<wbr>With<wbr>Shape</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="_physics_shapes_polygon_.es.polygon.html#recalculatebounds" class="tsd-kind-icon">recalculate<wbr>Bounds</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class"><a href="_physics_shapes_polygon_.es.polygon.html#recalculatecenterandedgenormals" class="tsd-kind-icon">recalculate<wbr>Center<wbr>And<wbr>Edge<wbr>Normals</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class"><a href="_physics_shapes_polygon_.es.polygon.html#setpoints" class="tsd-kind-icon">set<wbr>Points</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_physics_shapes_polygon_.es.polygon.html#buildsymmetricalpolygon" class="tsd-kind-icon">build<wbr>Symmetrical<wbr>Polygon</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_physics_shapes_polygon_.es.polygon.html#findpolygoncenter" class="tsd-kind-icon">find<wbr>Polygon<wbr>Center</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_physics_shapes_polygon_.es.polygon.html#getclosestpointonpolygontopoint" class="tsd-kind-icon">get<wbr>Closest<wbr>Point<wbr>OnPolygon<wbr>ToPoint</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_physics_shapes_polygon_.es.polygon.html#getfarthestpointindirection" class="tsd-kind-icon">get<wbr>Farthest<wbr>Point<wbr>InDirection</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_physics_shapes_polygon_.es.polygon.html#recenterpolygonverts" class="tsd-kind-icon">recenter<wbr>Polygon<wbr>Verts</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="_physics_shapes_polygon_.es.polygon.html#rotatepolygonverts" class="tsd-kind-icon">rotate<wbr>Polygon<wbr>Verts</a></li>
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</ul>
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</section>
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</div>
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</section>
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</section>
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<section class="tsd-panel-group tsd-member-group ">
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<h2>Constructors</h2>
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<section class="tsd-panel tsd-member tsd-kind-constructor tsd-parent-kind-class">
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<a name="constructor" class="tsd-anchor"></a>
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<h3>constructor</h3>
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<ul class="tsd-signatures tsd-kind-constructor tsd-parent-kind-class">
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<li class="tsd-signature tsd-kind-icon">new <wbr>Polygon<span class="tsd-signature-symbol">(</span>points<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span>, isBox<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_physics_shapes_polygon_.es.polygon.html" class="tsd-signature-type">Polygon</a></li>
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</ul>
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<ul class="tsd-descriptions">
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<li class="tsd-description">
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<aside class="tsd-sources">
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<ul>
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<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L22">src/Physics/Shapes/Polygon.ts:22</a></li>
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</ul>
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</aside>
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<div class="tsd-comment tsd-typography">
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<div class="lead">
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<p>从点构造一个多边形
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多边形应该以顺时针方式指定 不能重复第一个/最后一个点，它们以0 0为中心</p>
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</div>
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</div>
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<h4 class="tsd-parameters-title">Parameters</h4>
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<ul class="tsd-parameters">
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<li>
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<h5>points: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span></h5>
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</li>
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<li>
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<h5><span class="tsd-flag ts-flagOptional">Optional</span> isBox: <span class="tsd-signature-type">boolean</span></h5>
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<div class="tsd-comment tsd-typography">
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<div class="lead">
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</div>
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</div>
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</li>
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</ul>
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<h4 class="tsd-returns-title">Returns <a href="_physics_shapes_polygon_.es.polygon.html" class="tsd-signature-type">Polygon</a></h4>
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</li>
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</ul>
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</section>
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</section>
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<section class="tsd-panel-group tsd-member-group ">
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<h2>Properties</h2>
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<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
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<a name="_areedgenormalsdirty" class="tsd-anchor"></a>
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<h3>_are<wbr>Edge<wbr>Normals<wbr>Dirty</h3>
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<div class="tsd-signature tsd-kind-icon">_are<wbr>Edge<wbr>Normals<wbr>Dirty<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol"> = true</span></div>
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<aside class="tsd-sources">
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<ul>
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<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L12">src/Physics/Shapes/Polygon.ts:12</a></li>
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</ul>
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</aside>
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</section>
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<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
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<a name="_edgenormals" class="tsd-anchor"></a>
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<h3>_edge<wbr>Normals</h3>
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<div class="tsd-signature tsd-kind-icon">_edge<wbr>Normals<span class="tsd-signature-symbol">:</span> <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span></div>
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<aside class="tsd-sources">
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<ul>
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<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L37">src/Physics/Shapes/Polygon.ts:37</a></li>
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</ul>
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</aside>
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</section>
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<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
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<a name="_originalpoints" class="tsd-anchor"></a>
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<h3>_original<wbr>Points</h3>
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<div class="tsd-signature tsd-kind-icon">_original<wbr>Points<span class="tsd-signature-symbol">:</span> <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span></div>
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<aside class="tsd-sources">
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<ul>
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<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L16">src/Physics/Shapes/Polygon.ts:16</a></li>
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</ul>
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</aside>
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<div class="tsd-comment tsd-typography">
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<div class="lead">
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<p>多边形的原始数据</p>
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</div>
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</div>
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</section>
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<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
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<a name="_polygoncenter" class="tsd-anchor"></a>
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<h3>_polygon<wbr>Center</h3>
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<div class="tsd-signature tsd-kind-icon">_polygon<wbr>Center<span class="tsd-signature-symbol">:</span> <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></div>
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<aside class="tsd-sources">
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<ul>
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<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L17">src/Physics/Shapes/Polygon.ts:17</a></li>
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||
</ul>
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||
</aside>
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||
</section>
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||
<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-inherited">
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<a name="bounds" class="tsd-anchor"></a>
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<h3>bounds</h3>
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<div class="tsd-signature tsd-kind-icon">bounds<span class="tsd-signature-symbol">:</span> <a href="_math_rectangle_.es.rectangle.html" class="tsd-signature-type">Rectangle</a></div>
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||
<aside class="tsd-sources">
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<p>Inherited from <a href="_physics_shapes_shape_.es.shape.html">Shape</a>.<a href="_physics_shapes_shape_.es.shape.html#bounds">bounds</a></p>
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<ul>
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<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Shape.ts#L16">src/Physics/Shapes/Shape.ts:16</a></li>
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</ul>
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</aside>
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||
<div class="tsd-comment tsd-typography">
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<div class="lead">
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<p>缓存的形状边界 内部字段</p>
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</div>
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</div>
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</section>
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<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-inherited">
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<a name="center" class="tsd-anchor"></a>
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<h3>center</h3>
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<div class="tsd-signature tsd-kind-icon">center<span class="tsd-signature-symbol">:</span> <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></div>
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<aside class="tsd-sources">
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<p>Inherited from <a href="_physics_shapes_shape_.es.shape.html">Shape</a>.<a href="_physics_shapes_shape_.es.shape.html#center">center</a></p>
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||
<ul>
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<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Shape.ts#L14">src/Physics/Shapes/Shape.ts:14</a></li>
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</ul>
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</aside>
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<div class="tsd-comment tsd-typography">
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<div class="lead">
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<p>这不是中心。这个值不一定是物体的中心。对撞机更准确。
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应用任何转换旋转的localOffset
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内部字段</p>
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</div>
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</div>
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</section>
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<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
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<a name="isbox" class="tsd-anchor"></a>
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<h3>is<wbr>Box</h3>
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<div class="tsd-signature tsd-kind-icon">is<wbr>Box<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">boolean</span></div>
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<aside class="tsd-sources">
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<ul>
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<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L21">src/Physics/Shapes/Polygon.ts:21</a></li>
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</ul>
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</aside>
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<div class="tsd-comment tsd-typography">
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<div class="lead">
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<p>用于优化未旋转box碰撞</p>
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</div>
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</div>
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</section>
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<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
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<a name="isunrotated" class="tsd-anchor"></a>
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<h3>is<wbr>Unrotated</h3>
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<div class="tsd-signature tsd-kind-icon">is<wbr>Unrotated<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol"> = true</span></div>
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<aside class="tsd-sources">
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<ul>
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<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L22">src/Physics/Shapes/Polygon.ts:22</a></li>
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</ul>
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</aside>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class">
|
||
<a name="points" class="tsd-anchor"></a>
|
||
<h3>points</h3>
|
||
<div class="tsd-signature tsd-kind-icon">points<span class="tsd-signature-symbol">:</span> <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span></div>
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L11">src/Physics/Shapes/Polygon.ts:11</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>组成多边形的点
|
||
保持顺时针与凸边形</p>
|
||
</div>
|
||
</div>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-inherited">
|
||
<a name="position" class="tsd-anchor"></a>
|
||
<h3>position</h3>
|
||
<div class="tsd-signature tsd-kind-icon">position<span class="tsd-signature-symbol">:</span> <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></div>
|
||
<aside class="tsd-sources">
|
||
<p>Inherited from <a href="_physics_shapes_shape_.es.shape.html">Shape</a>.<a href="_physics_shapes_shape_.es.shape.html#position">position</a></p>
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Shape.ts#L8">src/Physics/Shapes/Shape.ts:8</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>有一个单独的位置字段可以让我们改变形状的位置来进行碰撞检查，而不是改变entity.position。
|
||
触发碰撞器/边界/散列更新的位置。
|
||
内部字段</p>
|
||
</div>
|
||
</div>
|
||
</section>
|
||
</section>
|
||
<section class="tsd-panel-group tsd-member-group ">
|
||
<h2>Accessors</h2>
|
||
<section class="tsd-panel tsd-member tsd-kind-get-signature tsd-parent-kind-class">
|
||
<a name="edgenormals" class="tsd-anchor"></a>
|
||
<h3>edge<wbr>Normals</h3>
|
||
<ul class="tsd-signatures tsd-kind-get-signature tsd-parent-kind-class">
|
||
<li class="tsd-signature tsd-kind-icon"><span class="tsd-signature-symbol">get</span> edgeNormals<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L43">src/Physics/Shapes/Polygon.ts:43</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>边缘法线用于SAT碰撞检测。缓存它们用于避免squareRoots
|
||
box只有两个边缘 因为其他两边是平行的</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
</section>
|
||
<section class="tsd-panel-group tsd-member-group ">
|
||
<h2>Methods</h2>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
|
||
<a name="buildedgenormals" class="tsd-anchor"></a>
|
||
<h3>build<wbr>Edge<wbr>Normals</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
|
||
<li class="tsd-signature tsd-kind-icon">build<wbr>Edge<wbr>Normals<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L76">src/Physics/Shapes/Polygon.ts:76</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>建立多边形边缘法线
|
||
它们仅由edgeNormals getter惰性创建和更新</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite">
|
||
<a name="collideswithline" class="tsd-anchor"></a>
|
||
<h3>collides<wbr>With<wbr>Line</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite">
|
||
<li class="tsd-signature tsd-kind-icon">collides<wbr>With<wbr>Line<span class="tsd-signature-symbol">(</span>start<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a>, end<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a>, hit<span class="tsd-signature-symbol">: </span><a href="_physics_raycasthit_.es.raycasthit.html" class="tsd-signature-type">RaycastHit</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<p>Overrides <a href="_physics_shapes_shape_.es.shape.html">Shape</a>.<a href="_physics_shapes_shape_.es.shape.html#collideswithline">collidesWithLine</a></p>
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L296">src/Physics/Shapes/Polygon.ts:296</a></li>
|
||
</ul>
|
||
</aside>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>start: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
</li>
|
||
<li>
|
||
<h5>end: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
</li>
|
||
<li>
|
||
<h5>hit: <a href="_physics_raycasthit_.es.raycasthit.html" class="tsd-signature-type">RaycastHit</a></h5>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite">
|
||
<a name="collideswithshape" class="tsd-anchor"></a>
|
||
<h3>collides<wbr>With<wbr>Shape</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite">
|
||
<li class="tsd-signature tsd-kind-icon">collides<wbr>With<wbr>Shape<span class="tsd-signature-symbol">(</span>other<span class="tsd-signature-symbol">: </span><a href="_physics_shapes_shape_.es.shape.html" class="tsd-signature-type">Shape</a>, result<span class="tsd-signature-symbol">: </span><a href="_physics_shapes_collisionresult_.es.collisionresult.html" class="tsd-signature-type">CollisionResult</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<p>Overrides <a href="_physics_shapes_shape_.es.shape.html">Shape</a>.<a href="_physics_shapes_shape_.es.shape.html#collideswithshape">collidesWithShape</a></p>
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L279">src/Physics/Shapes/Polygon.ts:279</a></li>
|
||
</ul>
|
||
</aside>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>other: <a href="_physics_shapes_shape_.es.shape.html" class="tsd-signature-type">Shape</a></h5>
|
||
</li>
|
||
<li>
|
||
<h5>result: <a href="_physics_shapes_collisionresult_.es.collisionresult.html" class="tsd-signature-type">CollisionResult</a></h5>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite">
|
||
<a name="containspoint" class="tsd-anchor"></a>
|
||
<h3>contains<wbr>Point</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite">
|
||
<li class="tsd-signature tsd-kind-icon">contains<wbr>Point<span class="tsd-signature-symbol">(</span>point<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<p>Overrides <a href="_physics_shapes_shape_.es.shape.html">Shape</a>.<a href="_physics_shapes_shape_.es.shape.html#containspoint">containsPoint</a></p>
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L305">src/Physics/Shapes/Polygon.ts:305</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>本质上，这个算法所做的就是从一个点发射一条射线。
|
||
如果它与奇数条多边形边相交，我们就知道它在多边形内部。</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>point: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite">
|
||
<a name="overlaps" class="tsd-anchor"></a>
|
||
<h3>overlaps</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite">
|
||
<li class="tsd-signature tsd-kind-icon">overlaps<span class="tsd-signature-symbol">(</span>other<span class="tsd-signature-symbol">: </span><a href="_physics_shapes_shape_.es.shape.html" class="tsd-signature-type">Shape</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<p>Overrides <a href="_physics_shapes_shape_.es.shape.html">Shape</a>.<a href="_physics_shapes_shape_.es.shape.html#overlaps">overlaps</a></p>
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L262">src/Physics/Shapes/Polygon.ts:262</a></li>
|
||
</ul>
|
||
</aside>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>other: <a href="_physics_shapes_shape_.es.shape.html" class="tsd-signature-type">Shape</a></h5>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">any</span></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite">
|
||
<a name="pointcollideswithshape" class="tsd-anchor"></a>
|
||
<h3>point<wbr>Collides<wbr>With<wbr>Shape</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite">
|
||
<li class="tsd-signature tsd-kind-icon">point<wbr>Collides<wbr>With<wbr>Shape<span class="tsd-signature-symbol">(</span>point<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a>, result<span class="tsd-signature-symbol">: </span><a href="_physics_shapes_collisionresult_.es.collisionresult.html" class="tsd-signature-type">CollisionResult</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<p>Overrides <a href="_physics_shapes_shape_.es.shape.html">Shape</a>.<a href="_physics_shapes_shape_.es.shape.html#pointcollideswithshape">pointCollidesWithShape</a></p>
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L321">src/Physics/Shapes/Polygon.ts:321</a></li>
|
||
</ul>
|
||
</aside>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>point: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
</li>
|
||
<li>
|
||
<h5>result: <a href="_physics_shapes_collisionresult_.es.collisionresult.html" class="tsd-signature-type">CollisionResult</a></h5>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite">
|
||
<a name="recalculatebounds" class="tsd-anchor"></a>
|
||
<h3>recalculate<wbr>Bounds</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite">
|
||
<li class="tsd-signature tsd-kind-icon">recalculate<wbr>Bounds<span class="tsd-signature-symbol">(</span>collider<span class="tsd-signature-symbol">: </span><a href="_ecs_components_physics_colliders_collider_.es.collider.html" class="tsd-signature-type">Collider</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<p>Overrides <a href="_physics_shapes_shape_.es.shape.html">Shape</a>.<a href="_physics_shapes_shape_.es.shape.html#recalculatebounds">recalculateBounds</a></p>
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L213">src/Physics/Shapes/Polygon.ts:213</a></li>
|
||
</ul>
|
||
</aside>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>collider: <a href="_ecs_components_physics_colliders_collider_.es.collider.html" class="tsd-signature-type">Collider</a></h5>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
|
||
<a name="recalculatecenterandedgenormals" class="tsd-anchor"></a>
|
||
<h3>recalculate<wbr>Center<wbr>And<wbr>Edge<wbr>Normals</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
|
||
<li class="tsd-signature tsd-kind-icon">recalculate<wbr>Center<wbr>And<wbr>Edge<wbr>Normals<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L67">src/Physics/Shapes/Polygon.ts:67</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>重新计算多边形中心
|
||
如果点数改变必须调用该方法</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
|
||
<a name="setpoints" class="tsd-anchor"></a>
|
||
<h3>set<wbr>Points</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
|
||
<li class="tsd-signature tsd-kind-icon">set<wbr>Points<span class="tsd-signature-symbol">(</span>points<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L53">src/Physics/Shapes/Polygon.ts:53</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>重置点并重新计算中心和边缘法线</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>points: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<a name="buildsymmetricalpolygon" class="tsd-anchor"></a>
|
||
<h3><span class="tsd-flag ts-flagStatic">Static</span> build<wbr>Symmetrical<wbr>Polygon</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon">build<wbr>Symmetrical<wbr>Polygon<span class="tsd-signature-symbol">(</span>vertCount<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, radius<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L101">src/Physics/Shapes/Polygon.ts:101</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>建立一个对称的多边形(六边形，八角形，n角形)并返回点</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>vertCount: <span class="tsd-signature-type">number</span></h5>
|
||
</li>
|
||
<li>
|
||
<h5>radius: <span class="tsd-signature-type">number</span></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">any</span><span class="tsd-signature-symbol">[]</span></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<a name="findpolygoncenter" class="tsd-anchor"></a>
|
||
<h3><span class="tsd-flag ts-flagStatic">Static</span> find<wbr>Polygon<wbr>Center</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon">find<wbr>Polygon<wbr>Center<span class="tsd-signature-symbol">(</span>points<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L126">src/Physics/Shapes/Polygon.ts:126</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>找到多边形的中心。注意，这对于正则多边形是准确的。不规则多边形没有中心。</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>points: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<a name="getclosestpointonpolygontopoint" class="tsd-anchor"></a>
|
||
<h3><span class="tsd-flag ts-flagStatic">Static</span> get<wbr>Closest<wbr>Point<wbr>OnPolygon<wbr>ToPoint</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon">get<wbr>Closest<wbr>Point<wbr>OnPolygon<wbr>ToPoint<span class="tsd-signature-symbol">(</span>points<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span>, point<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a>, distanceSquared<span class="tsd-signature-symbol">: </span><a href="_utils_ref_.es.ref.html" class="tsd-signature-type">Ref</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">></span>, edgeNormal<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L166">src/Physics/Shapes/Polygon.ts:166</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>迭代多边形的所有边，并得到任意边上离点最近的点。
|
||
通过最近点的平方距离和它所在的边的法线返回。
|
||
点应该在多边形的空间中(点-多边形.位置)</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>points: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span></h5>
|
||
</li>
|
||
<li>
|
||
<h5>point: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
</li>
|
||
<li>
|
||
<h5>distanceSquared: <a href="_utils_ref_.es.ref.html" class="tsd-signature-type">Ref</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">></span></h5>
|
||
</li>
|
||
<li>
|
||
<h5>edgeNormal: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<a name="getfarthestpointindirection" class="tsd-anchor"></a>
|
||
<h3><span class="tsd-flag ts-flagStatic">Static</span> get<wbr>Farthest<wbr>Point<wbr>InDirection</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon">get<wbr>Farthest<wbr>Point<wbr>InDirection<span class="tsd-signature-symbol">(</span>points<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span>, direction<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L142">src/Physics/Shapes/Polygon.ts:142</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>不知道辅助顶点，所以取每个顶点，如果你知道辅助顶点，执行climbing算法</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>points: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span></h5>
|
||
</li>
|
||
<li>
|
||
<h5>direction: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<a name="recenterpolygonverts" class="tsd-anchor"></a>
|
||
<h3><span class="tsd-flag ts-flagStatic">Static</span> recenter<wbr>Polygon<wbr>Verts</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon">recenter<wbr>Polygon<wbr>Verts<span class="tsd-signature-symbol">(</span>points<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L116">src/Physics/Shapes/Polygon.ts:116</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>重定位多边形的点</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>points: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<a name="rotatepolygonverts" class="tsd-anchor"></a>
|
||
<h3><span class="tsd-flag ts-flagStatic">Static</span> rotate<wbr>Polygon<wbr>Verts</h3>
|
||
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
|
||
<li class="tsd-signature tsd-kind-icon">rotate<wbr>Polygon<wbr>Verts<span class="tsd-signature-symbol">(</span>radians<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, originalPoints<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span>, rotatedPoints<span class="tsd-signature-symbol">: </span><a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
|
||
</ul>
|
||
<ul class="tsd-descriptions">
|
||
<li class="tsd-description">
|
||
<aside class="tsd-sources">
|
||
<ul>
|
||
<li>Defined in <a href="https://github.com/esengine/egret-framework/blob/562bacb/source/src/Physics/Shapes/Polygon.ts#L203">src/Physics/Shapes/Polygon.ts:203</a></li>
|
||
</ul>
|
||
</aside>
|
||
<div class="tsd-comment tsd-typography">
|
||
<div class="lead">
|
||
<p>旋转原始点并复制旋转的值到旋转的点</p>
|
||
</div>
|
||
</div>
|
||
<h4 class="tsd-parameters-title">Parameters</h4>
|
||
<ul class="tsd-parameters">
|
||
<li>
|
||
<h5>radians: <span class="tsd-signature-type">number</span></h5>
|
||
</li>
|
||
<li>
|
||
<h5>originalPoints: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span></h5>
|
||
</li>
|
||
<li>
|
||
<h5>rotatedPoints: <a href="_math_vector2_.es.vector2.html" class="tsd-signature-type">Vector2</a><span class="tsd-signature-symbol">[]</span></h5>
|
||
<div class="tsd-comment tsd-typography">
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
|
||
</li>
|
||
</ul>
|
||
</section>
|
||
</section>
|
||
</div>
|
||
<div class="col-4 col-menu menu-sticky-wrap menu-highlight">
|
||
<nav class="tsd-navigation primary">
|
||
<ul>
|
||
<li class="globals ">
|
||
<a href="../globals.html"><em>Globals</em></a>
|
||
</li>
|
||
<li class="current tsd-kind-module">
|
||
<a href="../modules/_physics_shapes_polygon_.html">"<wbr>Physics/<wbr>Shapes/<wbr>Polygon"</a>
|
||
<ul>
|
||
<li class="current tsd-kind-namespace tsd-parent-kind-module">
|
||
<a href="../modules/_physics_shapes_polygon_.es.html">es</a>
|
||
</li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
</nav>
|
||
<nav class="tsd-navigation secondary menu-sticky">
|
||
<ul class="before-current">
|
||
</ul>
|
||
<ul class="current">
|
||
<li class="current tsd-kind-class tsd-parent-kind-namespace">
|
||
<a href="_physics_shapes_polygon_.es.polygon.html" class="tsd-kind-icon">Polygon</a>
|
||
<ul>
|
||
<li class=" tsd-kind-constructor tsd-parent-kind-class">
|
||
<a href="_physics_shapes_polygon_.es.polygon.html#constructor" class="tsd-kind-icon">constructor</a>
|
||
</li>
|
||
<li class=" tsd-kind-property tsd-parent-kind-class">
|
||
<a href="_physics_shapes_polygon_.es.polygon.html#_areedgenormalsdirty" class="tsd-kind-icon">_are<wbr>Edge<wbr>Normals<wbr>Dirty</a>
|
||
</li>
|
||
<li class=" tsd-kind-property tsd-parent-kind-class">
|
||
<a href="_physics_shapes_polygon_.es.polygon.html#_edgenormals" class="tsd-kind-icon">_edge<wbr>Normals</a>
|
||
</li>
|
||
<li class=" tsd-kind-property tsd-parent-kind-class">
|
||
<a href="_physics_shapes_polygon_.es.polygon.html#_originalpoints" class="tsd-kind-icon">_original<wbr>Points</a>
|
||
</li>
|
||
<li class=" tsd-kind-property tsd-parent-kind-class">
|
||
<a href="_physics_shapes_polygon_.es.polygon.html#_polygoncenter" class="tsd-kind-icon">_polygon<wbr>Center</a>
|
||
</li>
|
||
<li class=" tsd-kind-property tsd-parent-kind-class tsd-is-inherited">
|
||
<a href="_physics_shapes_polygon_.es.polygon.html#bounds" class="tsd-kind-icon">bounds</a>
|
||
</li>
|
||
<li class=" tsd-kind-property tsd-parent-kind-class tsd-is-inherited">
|
||
<a href="_physics_shapes_polygon_.es.polygon.html#center" class="tsd-kind-icon">center</a>
|
||
</li>
|
||
<li class=" tsd-kind-property tsd-parent-kind-class">
|
||
<a href="_physics_shapes_polygon_.es.polygon.html#isbox" class="tsd-kind-icon">is<wbr>Box</a>
|
||
</li>
|
||
<li class=" tsd-kind-property tsd-parent-kind-class">
|
||
<a href="_physics_shapes_polygon_.es.polygon.html#isunrotated" class="tsd-kind-icon">is<wbr>Unrotated</a>
|
||
</li>
|
||
<li class=" tsd-kind-property tsd-parent-kind-class">
|
||
<a href="_physics_shapes_polygon_.es.polygon.html#points" class="tsd-kind-icon">points</a>
|
||
</li>
|
||
<li class=" tsd-kind-property tsd-parent-kind-class tsd-is-inherited">
|
||
<a href="_physics_shapes_polygon_.es.polygon.html#position" class="tsd-kind-icon">position</a>
|
||
</li>
|
||
<li class=" tsd-kind-get-signature tsd-parent-kind-class">
|
||
<a href="_physics_shapes_polygon_.es.polygon.html#edgenormals" class="tsd-kind-icon">edge<wbr>Normals</a>
|
||
</li>
|
||
<li class=" tsd-kind-method tsd-parent-kind-class">
|
||
<a href="_physics_shapes_polygon_.es.polygon.html#buildedgenormals" class="tsd-kind-icon">build<wbr>Edge<wbr>Normals</a>
|
||
</li>
|
||
<li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite">
|
||
<a href="_physics_shapes_polygon_.es.polygon.html#collideswithline" class="tsd-kind-icon">collides<wbr>With<wbr>Line</a>
|
||
</li>
|
||
<li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite">
|
||
<a href="_physics_shapes_polygon_.es.polygon.html#collideswithshape" class="tsd-kind-icon">collides<wbr>With<wbr>Shape</a>
|
||
</li>
|
||
<li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite">
|
||
<a href="_physics_shapes_polygon_.es.polygon.html#containspoint" class="tsd-kind-icon">contains<wbr>Point</a>
|
||
</li>
|
||
<li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite">
|
||
<a href="_physics_shapes_polygon_.es.polygon.html#overlaps" class="tsd-kind-icon">overlaps</a>
|
||
</li>
|
||
<li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite">
|
||
<a href="_physics_shapes_polygon_.es.polygon.html#pointcollideswithshape" class="tsd-kind-icon">point<wbr>Collides<wbr>With<wbr>Shape</a>
|
||
</li>
|
||
<li class=" tsd-kind-method tsd-parent-kind-class tsd-is-overwrite">
|
||
<a href="_physics_shapes_polygon_.es.polygon.html#recalculatebounds" class="tsd-kind-icon">recalculate<wbr>Bounds</a>
|
||
</li>
|
||
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