@flatten-js/core
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Javascript library for 2d geometry
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<li class="nav-link nav-home-link"><a href="index.html">Home</a></li><li class="nav-heading">Classes</li><li class="nav-heading"><span class="nav-item-type type-class">C</span><span class="nav-item-name"><a href="Arc.html">Arc</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Arc.html#clone">clone</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Arc.html#contains">contains</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Arc.html#split">split</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Arc.html#middle">middle</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Arc.html#chordHeight">chordHeight</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Arc.html#intersect">intersect</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Arc.html#distanceTo">distanceTo</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Arc.html#breakToFunctional">breakToFunctional</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Arc.html#tangentInStart">tangentInStart</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Arc.html#tangentInEnd">tangentInEnd</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Arc.html#reverse">reverse</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Arc.html#translate">translate</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Arc.html#rotate">rotate</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Arc.html#scale">scale</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Arc.html#transform">transform</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Arc.html#sortPoints">sortPoints</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Arc.html#toJSON">toJSON</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Arc.html#svg">svg</a></span></li><li class="nav-heading"><span class="nav-item-type type-class">C</span><span class="nav-item-name"><a href="Box.html">Box</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Box.html#clone">clone</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Box.html#not_intersect">not_intersect</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Box.html#intersect">intersect</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Box.html#merge">merge</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Box.html#less_than">less_than</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Box.html#equal_to">equal_to</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Box.html#set">set</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Box.html#toPoints">toPoints</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Box.html#toSegments">toSegments</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Box.html#svg">svg</a></span></li><li class="nav-heading"><span class="nav-item-type type-class">C</span><span class="nav-item-name"><a href="Circle.html">Circle</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Circle.html#clone">clone</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Circle.html#contains">contains</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Circle.html#toArc">toArc</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Circle.html#intersect">intersect</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Circle.html#distanceTo">distanceTo</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Circle.html#toJSON">toJSON</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Circle.html#svg">svg</a></span></li><li class="nav-heading"><span class="nav-item-type type-class">C</span><span class="nav-item-name"><a href="Edge.html">Edge</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Edge.html#middle">middle</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Edge.html#contains">contains</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Edge.html#setInclusion">setInclusion</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Edge.html#setOverlap">setOverlap</a></span></li><li class="nav-heading"><span class="nav-item-type type-class">C</span><span class="nav-item-name"><a href="Face.html">Face</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Face.html#append">append</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Face.html#insert">insert</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Face.html#remove">remove</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Face.html#reverse">reverse</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Face.html#setArcLength">setArcLength</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Face.html#area">area</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Face.html#signedArea">signedArea</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Face.html#orientation">orientation</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Face.html#isSimple">isSimple</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Face.html#findEdgeByPoint">findEdgeByPoint</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Face.html#toPolygon">toPolygon</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Face.html#svg">svg</a></span></li><li class="nav-heading"><span class="nav-item-type type-class">C</span><span class="nav-item-name"><a href="Line.html">Line</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Line.html#clone">clone</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Line.html#parallelTo">parallelTo</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Line.html#incidentTo">incidentTo</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Line.html#contains">contains</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Line.html#coord">coord</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Line.html#intersect">intersect</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Line.html#distanceTo">distanceTo</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Line.html#split">split</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Line.html#sortPoints">sortPoints</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Line.html#toJSON">toJSON</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Line.html#svg">svg</a></span></li><li class="nav-heading"><span class="nav-item-type type-class">C</span><span class="nav-item-name"><a href="Matrix.html">Matrix</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Matrix.html#clone">clone</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Matrix.html#transform">transform</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Matrix.html#multiply">multiply</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Matrix.html#translate">translate</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Matrix.html#rotate">rotate</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Matrix.html#scale">scale</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Matrix.html#equalTo">equalTo</a></span></li><li class="nav-heading"><span class="nav-item-type type-class">C</span><span class="nav-item-name"><a href="Multiline.html">Multiline</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Multiline.html#clone">clone</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Multiline.html#addVertex">addVertex</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Multiline.html#split">split</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Multiline.html#findEdgeByPoint">findEdgeByPoint</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Multiline.html#translate">translate</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Multiline.html#rotate">rotate</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Multiline.html#transform">transform</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Multiline.html#toShapes">toShapes</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Multiline.html#toJSON">toJSON</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Multiline.html#svg">svg</a></span></li><li class="nav-heading"><span class="nav-item-type type-class">C</span><span class="nav-item-name"><a href="Point.html">Point</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Point.html#clone">clone</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Point.html#equalTo">equalTo</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Point.html#lessThan">lessThan</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Point.html#rotate">rotate</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Point.html#translate">translate</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Point.html#transform">transform</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Point.html#projectionOn">projectionOn</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Point.html#leftTo">leftTo</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Point.html#distanceTo">distanceTo</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Point.html#on">on</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Point.html#toJSON">toJSON</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Point.html#svg">svg</a></span></li><li class="nav-heading"><span class="nav-item-type type-class">C</span><span class="nav-item-name"><a href="Polygon.html">Polygon</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#clone">clone</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#isEmpty">isEmpty</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#isValid">isValid</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#area">area</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#addFace">addFace</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#deleteFace">deleteFace</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#removeChain">removeChain</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#addVertex">addVertex</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#cut">cut</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#cutFace">cutFace</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#findEdgeByPoint">findEdgeByPoint</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#splitToIslands">splitToIslands</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#reverse">reverse</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#contains">contains</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#distanceTo">distanceTo</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#intersect">intersect</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#translate">translate</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#rotate">rotate</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#transform">transform</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#toJSON">toJSON</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#toArray">toArray</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Polygon.html#svg">svg</a></span></li><li class="nav-heading"><span class="nav-item-type type-class">C</span><span class="nav-item-name"><a href="Ray.html">Ray</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Ray.html#clone">clone</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Ray.html#contains">contains</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Ray.html#split">split</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Ray.html#intersect">intersect</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Ray.html#svg">svg</a></span></li><li class="nav-heading"><span class="nav-item-type type-class">C</span><span class="nav-item-name"><a href="Segment.html">Segment</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Segment.html#clone">clone</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Segment.html#equalTo">equalTo</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Segment.html#contains">contains</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Segment.html#intersect">intersect</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Segment.html#distanceTo">distanceTo</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Segment.html#tangentInStart">tangentInStart</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Segment.html#tangentInEnd">tangentInEnd</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Segment.html#reverse">reverse</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Segment.html#split">split</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Segment.html#middle">middle</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Segment.html#translate">translate</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Segment.html#rotate">rotate</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Segment.html#transform">transform</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Segment.html#isZeroLength">isZeroLength</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Segment.html#sortPoints">sortPoints</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Segment.html#toJSON">toJSON</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Segment.html#svg">svg</a></span></li><li class="nav-heading"><span class="nav-item-type type-class">C</span><span class="nav-item-name"><a href="Vector.html">Vector</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Vector.html#clone">clone</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Vector.html#equalTo">equalTo</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Vector.html#multiply">multiply</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Vector.html#dot">dot</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Vector.html#cross">cross</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Vector.html#normalize">normalize</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Vector.html#rotate">rotate</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Vector.html#rotate90CCW">rotate90CCW</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Vector.html#rotate90CW">rotate90CW</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Vector.html#invert">invert</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Vector.html#add">add</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Vector.html#subtract">subtract</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Vector.html#angleTo">angleTo</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Vector.html#projectionOn">projectionOn</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="Vector.html#toJSON">toJSON</a></span></li><li class="nav-heading"><span class="nav-item-type type-class">C</span><span class="nav-item-name"><a href="CircularLinkedList.html">CircularLinkedList</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="CircularLinkedList.html#append">append</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="CircularLinkedList.html#insert">insert</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="CircularLinkedList.html#remove">remove</a></span></li><li class="nav-heading"><span class="nav-item-type type-class">C</span><span class="nav-item-name"><a href="DE9IM.html">DE9IM</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="DE9IM.html#toString">toString</a></span></li><li class="nav-heading"><span class="nav-item-type type-class">C</span><span class="nav-item-name"><a href="LinkedList.html">LinkedList</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="LinkedList.html#toArray">toArray</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="LinkedList.html#append">append</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="LinkedList.html#insert">insert</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="LinkedList.html#remove">remove</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="LinkedList.html#isEmpty">isEmpty</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="LinkedList.html#.testInfiniteLoop">testInfiniteLoop</a></span></li><li class="nav-heading"><span class="nav-item-type type-class">C</span><span class="nav-item-name"><a href="PlanarSet.html">PlanarSet</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="PlanarSet.html#add">add</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="PlanarSet.html#delete">delete</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="PlanarSet.html#clear">clear</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="PlanarSet.html#search">search</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="PlanarSet.html#hit">hit</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="PlanarSet.html#svg">svg</a></span></li><li class="nav-heading"><span class="nav-item-type type-class">C</span><span class="nav-item-name"><a href="Errors.html">Errors</a></span></li><li class="nav-heading">Modules</li><li class="nav-heading"><span class="nav-item-type type-module">M</span><span class="nav-item-name"><a href="module-BooleanOperations.html">BooleanOperations</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="module-BooleanOperations.html#.unify">unify</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="module-BooleanOperations.html#.subtract">subtract</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="module-BooleanOperations.html#.intersect">intersect</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="module-BooleanOperations.html#.innerClip">innerClip</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="module-BooleanOperations.html#.outerClip">outerClip</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="module-BooleanOperations.html#.calculateIntersections">calculateIntersections</a></span></li><li class="nav-heading"><span class="nav-item-type type-module">M</span><span class="nav-item-name"><a href="module-RayShoot.html">RayShoot</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="module-RayShoot.html#.ray_shoot">ray_shoot</a></span></li><li class="nav-heading"><span class="nav-item-type type-module">M</span><span class="nav-item-name"><a href="module-Relation.html">Relation</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="module-Relation.html#.equal">equal</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="module-Relation.html#.intersect">intersect</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="module-Relation.html#.touch">touch</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="module-Relation.html#.disjoint">disjoint</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="module-Relation.html#.inside">inside</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="module-Relation.html#.covered">covered</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="module-Relation.html#.contain">contain</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="module-Relation.html#.cover">cover</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="module-Relation.html#.relate">relate</a></span></li><li class="nav-heading"><a href="global.html">Globals</a></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="global.html#inverse">inverse</a></span></li><li class="nav-item"><span class="nav-item-type type-member">M</span><span class="nav-item-name"><a href="global.html#arc">arc</a></span></li><li class="nav-item"><span class="nav-item-type type-member">M</span><span class="nav-item-name"><a href="global.html#box">box</a></span></li><li class="nav-item"><span class="nav-item-type type-member">M</span><span class="nav-item-name"><a href="global.html#circle">circle</a></span></li><li class="nav-item"><span class="nav-item-type type-member">M</span><span class="nav-item-name"><a href="global.html#line">line</a></span></li><li class="nav-item"><span class="nav-item-type type-member">M</span><span class="nav-item-name"><a href="global.html#matrix">matrix</a></span></li><li class="nav-item"><span class="nav-item-type type-member">M</span><span class="nav-item-name"><a href="global.html#multiline">multiline</a></span></li><li class="nav-item"><span class="nav-item-type type-member">M</span><span class="nav-item-name"><a href="global.html#point">point</a></span></li><li class="nav-item"><span class="nav-item-type type-member">M</span><span class="nav-item-name"><a href="global.html#polygon">polygon</a></span></li><li class="nav-item"><span class="nav-item-type type-member">M</span><span class="nav-item-name"><a href="global.html#segment">segment</a></span></li><li class="nav-item"><span class="nav-item-type type-member">M</span><span class="nav-item-name"><a href="global.html#vector">vector</a></span></li><li class="nav-item"><span class="nav-item-type type-member">M</span><span class="nav-item-name"><a href="global.html#CCW">CCW</a></span></li><li class="nav-item"><span class="nav-item-type type-member">M</span><span class="nav-item-name"><a href="global.html#CW">CW</a></span></li><li class="nav-item"><span class="nav-item-type type-member">M</span><span class="nav-item-name"><a href="global.html#ORIENTATION">ORIENTATION</a></span></li><li class="nav-item"><span class="nav-item-type type-member">M</span><span class="nav-item-name"><a href="global.html#DP_TOL">DP_TOL</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="global.html#setTolerance">setTolerance</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="global.html#getTolerance">getTolerance</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="global.html#EQ_0">EQ_0</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="global.html#EQ">EQ</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="global.html#GT">GT</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="global.html#GE">GE</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="global.html#LT">LT</a></span></li><li class="nav-item"><span class="nav-item-type type-function">F</span><span class="nav-item-name"><a href="global.html#LE">LE</a></span></li>
</nav>
<div id="main">
<h1 class="page-title">Arc</h1>
<section>
<header>
<h2>
Arc
</h2>
<div class="class-description">Class representing a circular arc</div>
</header>
<article>
<div class="container-overview">
<div class="section-method">
<h2>Constructor</h2>
<h4 class="name" id="Arc"><span class="type-signature"></span>new Arc<span class="signature">(pc, r, startAngle, endAngle, counterClockwise)</span><span class="type-signature"></span></h4>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line22">line 22</a>
</li></ul></dd>
</dl>
<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>pc</code></td>
<td class="type">
<span class="param-type"><code><a href="Point.html">Point</a></code></span>
</td>
<td class="description last">
arc center
</td>
</tr>
<tr>
<td class="name"><code>r</code></td>
<td class="type">
<span class="param-type"><code>number</code></span>
</td>
<td class="description last">
arc radius
</td>
</tr>
<tr>
<td class="name"><code>startAngle</code></td>
<td class="type">
<span class="param-type"><code>number</code></span>
</td>
<td class="description last">
start angle in radians from 0 to 2*PI
</td>
</tr>
<tr>
<td class="name"><code>endAngle</code></td>
<td class="type">
<span class="param-type"><code>number</code></span>
</td>
<td class="description last">
end angle in radians from 0 to 2*PI
</td>
</tr>
<tr>
<td class="name"><code>counterClockwise</code></td>
<td class="type">
<span class="param-type"><code>boolean</code></span>
</td>
<td class="description last">
arc direction, true - clockwise, false - counter clockwise
</td>
</tr>
</tbody>
</table>
</div>
</div>
<h3 class="subsection-title">Classes</h3>
<dl>
<dt><a href="Arc.html">Arc</a></dt>
<dd></dd>
</dl>
<h3 class="subsection-title">Members</h3>
<div class="section-members">
<h4 class="name" id="pc"><span class="type-signature"></span>pc<span class="type-signature"> :<a href="Point.html">Point</a></span></h4>
<div class="description">
Arc center
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line27">line 27</a>
</li></ul></dd>
</dl>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type"><code><a href="Point.html">Point</a></code></span>
</li>
</ul>
</div>
<div class="section-members">
<h4 class="name" id="r"><span class="type-signature"></span>r<span class="type-signature"> :number</span></h4>
<div class="description">
Arc radius
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line32">line 32</a>
</li></ul></dd>
</dl>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type"><code>number</code></span>
</li>
</ul>
</div>
<div class="section-members">
<h4 class="name" id="startAngle"><span class="type-signature"></span>startAngle<span class="type-signature"> :number</span></h4>
<div class="description">
Arc start angle in radians
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line37">line 37</a>
</li></ul></dd>
</dl>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type"><code>number</code></span>
</li>
</ul>
</div>
<div class="section-members">
<h4 class="name" id="endAngle"><span class="type-signature"></span>endAngle<span class="type-signature"> :number</span></h4>
<div class="description">
Arc end angle in radians
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line42">line 42</a>
</li></ul></dd>
</dl>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type"><code>number</code></span>
</li>
</ul>
</div>
<div class="section-members">
<h4 class="name" id="counterClockwise"><span class="type-signature"></span>counterClockwise<span class="type-signature"> :boolean</span></h4>
<div class="description">
Arc orientation
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line47">line 47</a>
</li></ul></dd>
</dl>
<h5>Type:</h5>
<ul>
<li>
<span class="param-type"><code>boolean</code></span>
</li>
</ul>
</div>
<div class="section-members">
<h4 class="name" id="sweep"><span class="type-signature"></span>sweep<span class="type-signature"></span></h4>
<div class="description">
Get sweep angle in radians. Sweep angle is non-negative number from 0 to 2*PI
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line85">line 85</a>
</li></ul></dd>
</dl>
</div>
<div class="section-members">
<h4 class="name" id="start"><span class="type-signature"></span>start<span class="type-signature"></span></h4>
<div class="description">
Get start point of arc
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line113">line 113</a>
</li></ul></dd>
</dl>
</div>
<div class="section-members">
<h4 class="name" id="end"><span class="type-signature"></span>end<span class="type-signature"></span></h4>
<div class="description">
Get end point of arc
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line122">line 122</a>
</li></ul></dd>
</dl>
</div>
<div class="section-members">
<h4 class="name" id="center"><span class="type-signature"></span>center<span class="type-signature"></span></h4>
<div class="description">
Get center of arc
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line131">line 131</a>
</li></ul></dd>
</dl>
</div>
<div class="section-members">
<h4 class="name" id="length"><span class="type-signature"></span>length<span class="type-signature"></span></h4>
<div class="description">
Get arc length
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line143">line 143</a>
</li></ul></dd>
</dl>
</div>
<div class="section-members">
<h4 class="name" id="box"><span class="type-signature"></span>box<span class="type-signature"></span></h4>
<div class="description">
Get bounding box of the arc
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line151">line 151</a>
</li></ul></dd>
</dl>
</div>
<h3 class="subsection-title">Methods</h3>
<div class="section-method">
<h4 class="name" id="clone"><span class="type-signature"></span>clone<span class="signature">()</span><span class="type-signature"> → {<a href="Arc.html">Arc</a>}</span></h4>
<div class="description">
Return new cloned instance of arc
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line77">line 77</a>
</li></ul></dd>
</dl>
<div class="section-returns">
<h5>Returns:</h5>
<dl class="param-type">
<dt>
Type:
</dt>
<dd>
<span class="param-type"><code><a href="Arc.html">Arc</a></code></span>
</dd>
</dl>
</div>
</div>
<div class="section-method">
<h4 class="name" id="contains"><span class="type-signature"></span>contains<span class="signature">(pt)</span><span class="type-signature"> → {boolean}</span></h4>
<div class="description">
Returns true if arc contains point, false otherwise
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line163">line 163</a>
</li></ul></dd>
</dl>
<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>pt</code></td>
<td class="type">
<span class="param-type"><code><a href="Point.html">Point</a></code></span>
</td>
<td class="description last">
point to test
</td>
</tr>
</tbody>
</table>
<div class="section-returns">
<h5>Returns:</h5>
<dl class="param-type">
<dt>
Type:
</dt>
<dd>
<span class="param-type"><code>boolean</code></span>
</dd>
</dl>
</div>
</div>
<div class="section-method">
<h4 class="name" id="split"><span class="type-signature"></span>split<span class="signature">(pt)</span><span class="type-signature"> → {Array.<<a href="Arc.html">Arc</a>>}</span></h4>
<div class="description">
When given point belongs to arc, return array of two arcs split by this point. If points is incident
to start or end point of the arc, return clone of the arc. If point does not belong to the arcs, return
empty array.
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line185">line 185</a>
</li></ul></dd>
</dl>
<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>pt</code></td>
<td class="type">
<span class="param-type"><code><a href="Point.html">Point</a></code></span>
</td>
<td class="description last">
Query point
</td>
</tr>
</tbody>
</table>
<div class="section-returns">
<h5>Returns:</h5>
<dl class="param-type">
<dt>
Type:
</dt>
<dd>
<span class="param-type"><code>Array.<<a href="Arc.html">Arc</a>></code></span>
</dd>
</dl>
</div>
</div>
<div class="section-method">
<h4 class="name" id="middle"><span class="type-signature"></span>middle<span class="signature">()</span><span class="type-signature"> → {<a href="Point.html">Point</a>}</span></h4>
<div class="description">
Return middle point of the arc
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line204">line 204</a>
</li></ul></dd>
</dl>
<div class="section-returns">
<h5>Returns:</h5>
<dl class="param-type">
<dt>
Type:
</dt>
<dd>
<span class="param-type"><code><a href="Point.html">Point</a></code></span>
</dd>
</dl>
</div>
</div>
<div class="section-method">
<h4 class="name" id="chordHeight"><span class="type-signature"></span>chordHeight<span class="signature">()</span><span class="type-signature"> → {number}</span></h4>
<div class="description">
Returns chord height ("sagitta") of the arc
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line214">line 214</a>
</li></ul></dd>
</dl>
<div class="section-returns">
<h5>Returns:</h5>
<dl class="param-type">
<dt>
Type:
</dt>
<dd>
<span class="param-type"><code>number</code></span>
</dd>
</dl>
</div>
</div>
<div class="section-method">
<h4 class="name" id="intersect"><span class="type-signature"></span>intersect<span class="signature">(shape)</span><span class="type-signature"> → {Array.<Points>}</span></h4>
<div class="description">
Returns array of intersection points between arc and other shape
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line223">line 223</a>
</li></ul></dd>
</dl>
<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>shape</code></td>
<td class="type">
<span class="param-type"><code>Shape</code></span>
</td>
<td class="description last">
Shape of the one of supported types <br/>
</td>
</tr>
</tbody>
</table>
<div class="section-returns">
<h5>Returns:</h5>
<dl class="param-type">
<dt>
Type:
</dt>
<dd>
<span class="param-type"><code>Array.<Points></code></span>
</dd>
</dl>
</div>
</div>
<div class="section-method">
<h4 class="name" id="distanceTo"><span class="type-signature"></span>distanceTo<span class="signature">(shape)</span><span class="type-signature"> → {number|<a href="Segment.html">Segment</a>}</span></h4>
<div class="description">
Calculate distance and shortest segment from arc to shape and return array [distance, shortest segment]
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line254">line 254</a>
</li></ul></dd>
</dl>
<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>shape</code></td>
<td class="type">
<span class="param-type"><code>Shape</code></span>
</td>
<td class="description last">
Shape of the one of supported types Point, Line, Circle, Segment, Arc, Polygon or Planar Set
</td>
</tr>
</tbody>
</table>
<div class="section-returns">
<h5>Returns:</h5>
<ul>
<li>
<dl class="param-type">
<dt>
Type:
</dt>
<dd>
<span class="param-type"><code>number</code></span>
</dd>
</dl>
<div class="param-desc">
distance from arc to shape
</div>
</li>
<li>
<dl class="param-type">
<dt>
Type:
</dt>
<dd>
<span class="param-type"><code><a href="Segment.html">Segment</a></code></span>
</dd>
</dl>
<div class="param-desc">
shortest segment between arc and shape (started at arc, ended at shape)
</div>
</li>
</ul>
</div>
</div>
<div class="section-method">
<h4 class="name" id="breakToFunctional"><span class="type-signature"></span>breakToFunctional<span class="signature">()</span><span class="type-signature"> → {Array.<Arcs>}</span></h4>
<div class="description">
Breaks arc in extreme point 0, pi/2, pi, 3*pi/2 and returns array of sub-arcs
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line297">line 297</a>
</li></ul></dd>
</dl>
<div class="section-returns">
<h5>Returns:</h5>
<dl class="param-type">
<dt>
Type:
</dt>
<dd>
<span class="param-type"><code>Array.<Arcs></code></span>
</dd>
</dl>
</div>
</div>
<div class="section-method">
<h4 class="name" id="tangentInStart"><span class="type-signature"></span>tangentInStart<span class="signature">()</span><span class="type-signature"> → {<a href="Vector.html">Vector</a>}</span></h4>
<div class="description">
Return tangent unit vector in the start point in the direction from start to end
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line355">line 355</a>
</li></ul></dd>
</dl>
<div class="section-returns">
<h5>Returns:</h5>
<dl class="param-type">
<dt>
Type:
</dt>
<dd>
<span class="param-type"><code><a href="Vector.html">Vector</a></code></span>
</dd>
</dl>
</div>
</div>
<div class="section-method">
<h4 class="name" id="tangentInEnd"><span class="type-signature"></span>tangentInEnd<span class="signature">()</span><span class="type-signature"> → {<a href="Vector.html">Vector</a>}</span></h4>
<div class="description">
Return tangent unit vector in the end point in the direction from end to start
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line366">line 366</a>
</li></ul></dd>
</dl>
<div class="section-returns">
<h5>Returns:</h5>
<dl class="param-type">
<dt>
Type:
</dt>
<dd>
<span class="param-type"><code><a href="Vector.html">Vector</a></code></span>
</dd>
</dl>
</div>
</div>
<div class="section-method">
<h4 class="name" id="reverse"><span class="type-signature"></span>reverse<span class="signature">()</span><span class="type-signature"> → {<a href="Arc.html">Arc</a>}</span></h4>
<div class="description">
Returns new arc with swapped start and end angles and reversed direction
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line377">line 377</a>
</li></ul></dd>
</dl>
<div class="section-returns">
<h5>Returns:</h5>
<dl class="param-type">
<dt>
Type:
</dt>
<dd>
<span class="param-type"><code><a href="Arc.html">Arc</a></code></span>
</dd>
</dl>
</div>
</div>
<div class="section-method">
<h4 class="name" id="translate"><span class="type-signature"></span>translate<span class="signature">(vec)</span><span class="type-signature"> → {<a href="Segment.html">Segment</a>}</span></h4>
<div class="description">
Returns new arc translated by vector vec
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line386">line 386</a>
</li></ul></dd>
</dl>
<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>vec</code></td>
<td class="type">
<span class="param-type"><code><a href="Vector.html">Vector</a></code></span>
</td>
<td class="description last">
</td>
</tr>
</tbody>
</table>
<div class="section-returns">
<h5>Returns:</h5>
<dl class="param-type">
<dt>
Type:
</dt>
<dd>
<span class="param-type"><code><a href="Segment.html">Segment</a></code></span>
</dd>
</dl>
</div>
</div>
<div class="section-method">
<h4 class="name" id="rotate"><span class="type-signature"></span>rotate<span class="signature">(angle, center)</span><span class="type-signature"> → {<a href="Arc.html">Arc</a>}</span></h4>
<div class="description">
Return new segment rotated by given angle around given point
If point omitted, rotate around origin (0,0)
Positive value of angle defines rotation counter clockwise, negative - clockwise
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line400">line 400</a>
</li></ul></dd>
</dl>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Default</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>angle</code></td>
<td class="type">
<span class="param-type"><code>number</code></span>
</td>
<td class="default">
0
</td>
<td class="description last">
rotation angle in radians
</td>
</tr>
<tr>
<td class="name"><code>center</code></td>
<td class="type">
<span class="param-type"><code><a href="Point.html">Point</a></code></span>
</td>
<td class="default">
</td>
<td class="description last">
center point, default is (0,0)
</td>
</tr>
</tbody>
</table>
<div class="section-returns">
<h5>Returns:</h5>
<dl class="param-type">
<dt>
Type:
</dt>
<dd>
<span class="param-type"><code><a href="Arc.html">Arc</a></code></span>
</dd>
</dl>
</div>
</div>
<div class="section-method">
<h4 class="name" id="scale"><span class="type-signature"></span>scale<span class="signature">(scaleX, scaleY)</span><span class="type-signature"> → {<a href="Arc.html">Arc</a>}</span></h4>
<div class="description">
Return new arc scaled by scaleX, scaleY.
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line412">line 412</a>
</li></ul></dd>
</dl>
<h5>Parameters:</h5>
<table class="params">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Default</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>scaleX</code></td>
<td class="type">
<span class="param-type"><code>number</code></span>
</td>
<td class="default">
1
</td>
<td class="description last">
scale value by X
</td>
</tr>
<tr>
<td class="name"><code>scaleY</code></td>
<td class="type">
<span class="param-type"><code>number</code></span>
</td>
<td class="default">
1
</td>
<td class="description last">
scale value by Y
</td>
</tr>
</tbody>
</table>
<div class="section-returns">
<h5>Returns:</h5>
<dl class="param-type">
<dt>
Type:
</dt>
<dd>
<span class="param-type"><code><a href="Arc.html">Arc</a></code></span>
</dd>
</dl>
</div>
</div>
<div class="section-method">
<h4 class="name" id="transform"><span class="type-signature"></span>transform<span class="signature">(matrix)</span><span class="type-signature"> → {<a href="Arc.html">Arc</a>}</span></h4>
<div class="description">
Return new arc transformed using affine transformation matrix <br/>
Note 1. Non-equal scaling by x and y (abs(matrix[0]) != abs(matrix[3])) produce illegal result because
it should create elliptic arc but this package does not support ellipses
Note 2. Mirror transformation (matrix[0] * matrix[3] < 0) change direction of the arc to the opposite
TODO: support non-equal scaling arc to ellipse or throw exception ?
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line427">line 427</a>
</li></ul></dd>
</dl>
<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>matrix</code></td>
<td class="type">
<span class="param-type"><code><a href="Matrix.html">Matrix</a></code></span>
</td>
<td class="description last">
affine transformation matrix
</td>
</tr>
</tbody>
</table>
<div class="section-returns">
<h5>Returns:</h5>
<dl class="param-type">
<dt>
Type:
</dt>
<dd>
<span class="param-type"><code><a href="Arc.html">Arc</a></code></span>
</dd>
</dl>
</div>
</div>
<div class="section-method">
<h4 class="name" id="sortPoints"><span class="type-signature"></span>sortPoints<span class="signature">(array)</span><span class="type-signature"> → {Array.<<a href="Point.html">Point</a>>}</span></h4>
<div class="description">
Sort given array of points from arc start to end, assuming all points lay on the arc
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line477">line 477</a>
</li></ul></dd>
</dl>
<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>array</code></td>
<td class="type">
<span class="param-type"><code>Array.<<a href="Point.html">Point</a>></code></span>
</td>
<td class="description last">
of points
</td>
</tr>
</tbody>
</table>
<div class="section-returns">
<h5>Returns:</h5>
<dl class="param-type">
<dt>
Type:
</dt>
<dd>
<span class="param-type"><code>Array.<<a href="Point.html">Point</a>></code></span>
</dd>
</dl>
<div class="param-desc">
new array sorted
</div>
</div>
</div>
<div class="section-method">
<h4 class="name" id="toJSON"><span class="type-signature"></span>toJSON<span class="signature">()</span><span class="type-signature"> → {Object}</span></h4>
<div class="description">
This method returns an object that defines how data will be
serialized when called JSON.stringify() method
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line497">line 497</a>
</li></ul></dd>
</dl>
<div class="section-returns">
<h5>Returns:</h5>
<dl class="param-type">
<dt>
Type:
</dt>
<dd>
<span class="param-type"><code>Object</code></span>
</dd>
</dl>
</div>
</div>
<div class="section-method">
<h4 class="name" id="svg"><span class="type-signature"></span>svg<span class="signature">(attrs)</span><span class="type-signature"> → {string}</span></h4>
<div class="description">
Return string to draw arc in svg
</div>
<dl class="details">
<dt class="tag-source">Source:</dt>
<dd class="tag-source"><ul class="dummy"><li>
<a href="classes_arc.js.html">classes/arc.js</a>, <a href="classes_arc.js.html#line508">line 508</a>
</li></ul></dd>
</dl>
<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>attrs</code></td>
<td class="type">
<span class="param-type"><code>Object</code></span>
</td>
<td class="description last">
an object with attributes of svg path element,
like "stroke", "strokeWidth", "fill" <br/>
Defaults are stroke:"black", strokeWidth:"1", fill:"none"
</td>
</tr>
</tbody>
</table>
<div class="section-returns">
<h5>Returns:</h5>
<dl class="param-type">
<dt>
Type:
</dt>
<dd>
<span class="param-type"><code>string</code></span>
</dd>
</dl>
</div>
</div>
</article>
</section>
</div>
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