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HTML
463 lines
No EOL
12 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>CurveLocation</title>
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<base target="classFrame">
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<link rel="stylesheet" href="../resources/css/reference.css" type="text/css">
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<link rel="stylesheet" href="../resources/css/style.css" type="text/css">
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<link rel="stylesheet" href="../resources/css/paperscript.css" type="text/css">
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<link rel="stylesheet" href="../resources/css/codemirror.css" type="text/css">
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<script src="../resources/js/bootstrap.js" type="text/javascript"></script>
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<script src="../resources/js/paper.js" type="text/javascript"></script>
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<script src="../resources/js/codemirror.js" type="text/javascript"></script>
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<script src="../resources/js/reference.js" type="text/javascript"></script>
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</head>
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<body class="reference">
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<div class="reference-class">
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<h1>CurveLocation</h1>
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<p>CurveLocation objects describe a location on <a href="../classes/Curve.html"><tt>Curve</tt></a>
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objects, as defined by the curve <a href="../classes/CurveLocation.html#parameter" onclick="return toggleMember('parameter', true);"><tt>parameter</tt></a>, a value between
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<tt>0</tt> (beginning of the curve) and <tt>1</tt> (end of the curve). If
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the curve is part of a <a href="../classes/Path.html"><tt>Path</tt></a> item, its <a href="../classes/CurveLocation.html#index" onclick="return toggleMember('index', true);"><tt>index</tt></a> inside the
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<a href="../classes/Path.html#curves"><tt>path.curves</tt></a> array is also provided.</p>
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</div>
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<!-- ============================== constructors ========================= -->
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<div class="reference-members"><h2>Constructors</h2>
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<div id="curvelocation-curve-parameter-point-member" class="member">
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<div id="curvelocation-curve-parameter-point-link" class="member-link">
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<a name="curvelocation-curve-parameter-point" href="#" onClick="return toggleMember('curvelocation-curve-parameter-point', false);"><tt><b>CurveLocation</b>(curve, parameter, point)</tt></a>
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</div>
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<div id="curvelocation-curve-parameter-point-description" class="member-description hidden">
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<div class="member-header">
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<div class="member-title">
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<div class="member-link">
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<a href="#" onClick="return toggleMember('curvelocation-curve-parameter-point', false);"><tt><b>CurveLocation</b>(curve, parameter, point)</tt></a>
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</div>
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</div>
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<div class="member-close"><input type="button" value="Close" onClick="toggleMember('curvelocation-curve-parameter-point', false);"></div>
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<div class="clear"></div>
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</div>
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<div class="member-text">
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<p>Creates a new CurveLocation object.</p>
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<ul><b>Parameters:</b>
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<li>
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<tt>curve:</tt>
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<a href="../classes/Curve.html"><tt>Curve</tt></a>
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</li>
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<li>
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<tt>parameter:</tt>
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<tt>Number</tt>
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</li>
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<li>
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<tt>point:</tt>
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<a href="../classes/Point.html"><tt>Point</tt></a>
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</li>
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</ul>
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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="reference-members"><h2>Properties</h2>
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<div id="segment-member" class="member">
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<div id="segment-link" class="member-link">
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<a name="segment" href="#" onClick="return toggleMember('segment', false);"><tt><b>segment</b></tt></a>
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</div>
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<div id="segment-description" class="member-description hidden">
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<div class="member-header">
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<div class="member-title">
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<div class="member-link">
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<a href="#" onClick="return toggleMember('segment', false);"><tt><b>segment</b></tt></a>
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</div>
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</div>
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<div class="member-close"><input type="button" value="Close" onClick="toggleMember('segment', false);"></div>
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<div class="clear"></div>
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</div>
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<div class="member-text">
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<p>The segment of the curve which is closer to the described location.</p>
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<ul><b>Type:</b>
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<li>
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<a href="../classes/Segment.html"><tt>Segment</tt></a>
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</li>
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</ul>
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</div>
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</div>
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</div>
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<div id="curve-member" class="member">
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<div id="curve-link" class="member-link">
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<a name="curve" href="#" onClick="return toggleMember('curve', false);"><tt><b>curve</b></tt></a>
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</div>
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<div id="curve-description" class="member-description hidden">
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<div class="member-header">
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<div class="member-title">
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<div class="member-link">
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<a href="#" onClick="return toggleMember('curve', false);"><tt><b>curve</b></tt></a>
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</div>
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</div>
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<div class="member-close"><input type="button" value="Close" onClick="toggleMember('curve', false);"></div>
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<div class="clear"></div>
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</div>
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<div class="member-text">
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<p>The curve by which the location is defined.</p>
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<ul><b>Type:</b>
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<li>
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<a href="../classes/Curve.html"><tt>Curve</tt></a>
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</li>
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</ul>
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</div>
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</div>
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</div>
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<div id="item-member" class="member">
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<div id="item-link" class="member-link">
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<a name="item" href="#" onClick="return toggleMember('item', false);"><tt><b>item</b></tt></a>
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</div>
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<div id="item-description" class="member-description hidden">
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<div class="member-header">
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<div class="member-title">
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<div class="member-link">
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<a href="#" onClick="return toggleMember('item', false);"><tt><b>item</b></tt></a>
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</div>
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</div>
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<div class="member-close"><input type="button" value="Close" onClick="toggleMember('item', false);"></div>
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<div class="clear"></div>
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</div>
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<div class="member-text">
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<p>The item this curve belongs to, if any.</p>
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<ul><b>Type:</b>
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<li>
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<a href="../classes/Item.html"><tt>Item</tt></a>
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</li>
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</ul>
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</div>
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</div>
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</div>
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<div id="index-member" class="member">
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<div id="index-link" class="member-link">
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<a name="index" href="#" onClick="return toggleMember('index', false);"><tt><b>index</b></tt></a>
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</div>
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<div id="index-description" class="member-description hidden">
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<div class="member-header">
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<div class="member-title">
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<div class="member-link">
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<a href="#" onClick="return toggleMember('index', false);"><tt><b>index</b></tt></a>
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</div>
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</div>
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<div class="member-close"><input type="button" value="Close" onClick="toggleMember('index', false);"></div>
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<div class="clear"></div>
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</div>
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<div class="member-text">
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<p>The index of the curve within the <a href="../classes/Path.html#curves"><tt>path.curves</tt></a> list, if the
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curve is part of a <a href="../classes/Path.html"><tt>Path</tt></a> item.</p>
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<ul><b>Type:</b>
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<li>
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<tt>Index</tt>
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</li>
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</ul>
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</div>
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</div>
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</div>
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<div id="offset-member" class="member">
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<div id="offset-link" class="member-link">
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<a name="offset" href="#" onClick="return toggleMember('offset', false);"><tt><b>offset</b></tt></a>
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</div>
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<div id="offset-description" class="member-description hidden">
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<div class="member-header">
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<div class="member-title">
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<div class="member-link">
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<a href="#" onClick="return toggleMember('offset', false);"><tt><b>offset</b></tt></a>
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</div>
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</div>
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<div class="member-close"><input type="button" value="Close" onClick="toggleMember('offset', false);"></div>
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<div class="clear"></div>
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</div>
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<div class="member-text">
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<p>The length of the path from its beginning up to the location described
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by this object.</p>
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<ul><b>Type:</b>
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<li>
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<tt>Number</tt>
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</li>
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</ul>
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</div>
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</div>
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</div>
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<div id="curveoffset-member" class="member">
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<div id="curveoffset-link" class="member-link">
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<a name="curveoffset" href="#" onClick="return toggleMember('curveoffset', false);"><tt><b>curveOffset</b></tt></a>
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</div>
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<div id="curveoffset-description" class="member-description hidden">
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<div class="member-header">
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<div class="member-title">
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<div class="member-link">
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<a href="#" onClick="return toggleMember('curveoffset', false);"><tt><b>curveOffset</b></tt></a>
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</div>
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</div>
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<div class="member-close"><input type="button" value="Close" onClick="toggleMember('curveoffset', false);"></div>
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<div class="clear"></div>
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</div>
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<div class="member-text">
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<p>The length of the curve from its beginning up to the location described
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by this object.</p>
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<ul><b>Type:</b>
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<li>
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<tt>Number</tt>
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</li>
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</ul>
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</div>
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</div>
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</div>
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<div id="parameter-member" class="member">
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<div id="parameter-link" class="member-link">
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<a name="parameter" href="#" onClick="return toggleMember('parameter', false);"><tt><b>parameter</b></tt></a>
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</div>
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<div id="parameter-description" class="member-description hidden">
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<div class="member-header">
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<div class="member-title">
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<div class="member-link">
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<a href="#" onClick="return toggleMember('parameter', false);"><tt><b>parameter</b></tt></a>
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</div>
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</div>
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<div class="member-close"><input type="button" value="Close" onClick="toggleMember('parameter', false);"></div>
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<div class="clear"></div>
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</div>
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<div class="member-text">
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<p>The curve parameter, as used by various bezier curve calculations. It is
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value between <tt>0</tt> (beginning of the curve) and <tt>1</tt> (end of
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the curve).</p>
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<ul><b>Type:</b>
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<li>
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<tt>Number</tt>
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</li>
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</ul>
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</div>
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</div>
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</div>
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<div id="point-member" class="member">
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<div id="point-link" class="member-link">
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<a name="point" href="#" onClick="return toggleMember('point', false);"><tt><b>point</b></tt></a>
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</div>
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<div id="point-description" class="member-description hidden">
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<div class="member-header">
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<div class="member-title">
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<div class="member-link">
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<a href="#" onClick="return toggleMember('point', false);"><tt><b>point</b></tt></a>
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</div>
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</div>
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<div class="member-close"><input type="button" value="Close" onClick="toggleMember('point', false);"></div>
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<div class="clear"></div>
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</div>
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<div class="member-text">
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<p>The point which is defined by the <a href="../classes/CurveLocation.html#curve" onclick="return toggleMember('curve', true);"><tt>curve</tt></a> and
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<a href="../classes/CurveLocation.html#parameter" onclick="return toggleMember('parameter', true);"><tt>parameter</tt></a>.</p>
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<ul><b>Type:</b>
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<li>
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<a href="../classes/Point.html"><tt>Point</tt></a>
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</li>
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</ul>
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</div>
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</div>
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</div>
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<div id="tangent-member" class="member">
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<div id="tangent-link" class="member-link">
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<a name="tangent" href="#" onClick="return toggleMember('tangent', false);"><tt><b>tangent</b></tt></a>
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</div>
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<div id="tangent-description" class="member-description hidden">
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<div class="member-header">
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<div class="member-title">
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<div class="member-link">
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<a href="#" onClick="return toggleMember('tangent', false);"><tt><b>tangent</b></tt></a>
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</div>
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</div>
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<div class="member-close"><input type="button" value="Close" onClick="toggleMember('tangent', false);"></div>
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<div class="clear"></div>
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</div>
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<div class="member-text">
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<p>The tangential vector to the <a href="../classes/CurveLocation.html#curve" onclick="return toggleMember('curve', true);"><tt>curve</tt></a> at the given location.</p>
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<ul><b>Type:</b>
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<li>
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<a href="../classes/Point.html"><tt>Point</tt></a>
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</li>
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</ul>
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</div>
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</div>
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</div>
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<div id="normal-member" class="member">
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<div id="normal-link" class="member-link">
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<a name="normal" href="#" onClick="return toggleMember('normal', false);"><tt><b>normal</b></tt></a>
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</div>
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<div id="normal-description" class="member-description hidden">
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<div class="member-header">
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<div class="member-title">
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<div class="member-link">
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<a href="#" onClick="return toggleMember('normal', false);"><tt><b>normal</b></tt></a>
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</div>
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</div>
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<div class="member-close"><input type="button" value="Close" onClick="toggleMember('normal', false);"></div>
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<div class="clear"></div>
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</div>
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<div class="member-text">
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<p>The normal vector to the <a href="../classes/CurveLocation.html#curve" onclick="return toggleMember('curve', true);"><tt>curve</tt></a> at the given location.</p>
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<ul><b>Type:</b>
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<li>
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<a href="../classes/Point.html"><tt>Point</tt></a>
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</li>
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</ul>
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</div>
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</div>
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</div>
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</div>
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<!-- ============================== methods ================================ -->
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<div class="reference-members"><h2>Methods</h2>
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<div id="tostring-member" class="member">
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<div id="tostring-link" class="member-link">
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<a name="tostring" href="#" onClick="return toggleMember('tostring', false);"><tt><b>toString</b>()</tt></a>
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</div>
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<div id="tostring-description" class="member-description hidden">
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<div class="member-header">
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<div class="member-title">
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<div class="member-link">
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<a href="#" onClick="return toggleMember('tostring', false);"><tt><b>toString</b>()</tt></a>
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</div>
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</div>
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<div class="member-close"><input type="button" value="Close" onClick="toggleMember('tostring', false);"></div>
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<div class="clear"></div>
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</div>
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<div class="member-text">
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<ul><b>Returns:</b>
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<li>
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<tt><tt>String</tt></tt> — A string representation of the curve location.
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</li>
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</ul>
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</div>
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</div>
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</div>
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</div>
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<!-- =========================== copyright notice ========================= -->
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<p class="footer">Copyright © 2011 <a href="http://www.lehni.org" target="_blank">Jürg Lehni</a> & <a href="http://www.jonathanpuckey.com" target="_blank">Jonathan Puckey</a>. All Rights Reserved.</p>
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<div class="content-end"></div>
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</body> |