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<td class="classHeaderTableLabel">Package</td><td><a
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<td class="classHeaderTableLabel">Class</td><td class="classSignature">public class
b2ContactPoint</td>
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<td class="classHeaderTableLabel">Source</td><td><a
href="http://box2dflash.svn.sourceforge.net/viewvc/box2dflash/Source/Box2D/
Collision/b2ContactPoint.as">b2ContactPoint.as</a></td>
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<p></p>
This structure is used to report contact points.
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<div class="summaryTableTitle">Public Properties</div>
<table id="summaryTableProperty" class="summaryTable " cellpadding="3"
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<th> </th><th colspan="2">Property</th><th
class="summaryTableOwnerCol">Defined by</th>
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<tr class="">
<td class="summaryTablePaddingCol"> </td><td
class="summaryTableInheritanceCol"> </td><td
class="summaryTableSignatureCol"><a class="signatureLink"
href="#friction">friction</a> : Number<div class="summaryTableDescription"> The
combined friction coefficient </div>
</td><td class="summaryTableOwnerCol">b2ContactPoint</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol"> </td><td
class="summaryTableInheritanceCol"> </td><td
class="summaryTableSignatureCol"><a class="signatureLink" href="#id">id</a> : <a
href="b2ContactID.html">b2ContactID</a>
<div class="summaryTableDescription"> The contact id identifies the features in
contact </div>
</td><td class="summaryTableOwnerCol">b2ContactPoint</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol"> </td><td
class="summaryTableInheritanceCol"> </td><td
class="summaryTableSignatureCol"><a class="signatureLink" href="#normal">normal</a>
: <a href="../Common/Math/b2Vec2.html">b2Vec2</a>
<div class="summaryTableDescription"> Points from shape1 to shape2 </div>
</td><td class="summaryTableOwnerCol">b2ContactPoint</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol"> </td><td
class="summaryTableInheritanceCol"> </td><td
class="summaryTableSignatureCol"><a class="signatureLink"
href="#position">position</a> : <a href="../Common/Math/b2Vec2.html">b2Vec2</a>
<div class="summaryTableDescription"> Position in world coordinates </div>
</td><td class="summaryTableOwnerCol">b2ContactPoint</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol"> </td><td
class="summaryTableInheritanceCol"> </td><td
class="summaryTableSignatureCol"><a class="signatureLink"
href="#restitution">restitution</a> : Number<div class="summaryTableDescription">
The combined restitution coefficient </div>
</td><td class="summaryTableOwnerCol">b2ContactPoint</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol"> </td><td
class="summaryTableInheritanceCol"> </td><td
class="summaryTableSignatureCol"><a class="signatureLink"
href="#separation">separation</a> : Number<div class="summaryTableDescription"> The
separation is negative when shapes are touching </div>
</td><td class="summaryTableOwnerCol">b2ContactPoint</td>
</tr>
<tr class="">
<td class="summaryTablePaddingCol"> </td><td
class="summaryTableInheritanceCol"> </td><td
class="summaryTableSignatureCol"><a class="signatureLink" href="#shape1">shape1</a>
: <a href="Shapes/b2Shape.html">b2Shape</a>
<div class="summaryTableDescription"> The first shape </div>
</td><td class="summaryTableOwnerCol">b2ContactPoint</td>
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<tr class="">
<td class="summaryTablePaddingCol"> </td><td
class="summaryTableInheritanceCol"> </td><td
class="summaryTableSignatureCol"><a class="signatureLink" href="#shape2">shape2</a>
: <a href="Shapes/b2Shape.html">b2Shape</a>
<div class="summaryTableDescription"> The second shape </div>
</td><td class="summaryTableOwnerCol">b2ContactPoint</td>
</tr>
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<td class="summaryTablePaddingCol"> </td><td
class="summaryTableInheritanceCol"> </td><td
class="summaryTableSignatureCol"><a class="signatureLink"
href="#velocity">velocity</a> : <a href="../Common/Math/b2Vec2.html">b2Vec2</a>
<div class="summaryTableDescription"> Velocity of point on body2 relative to point
on body1 (pre-solver) </div>
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<a name="propertyDetail"></a>
<div class="detailSectionHeader">Property detail</div>
<a name="friction"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">friction</td><td
class="detailHeaderType">property</td>
</tr>
</table>
<div class="detailBody">
<code>public var friction:Number</code><p> The combined friction coefficient
</p></div>
<a name="id"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">id</td><td class="detailHeaderType">property</td><td
class="detailHeaderRule"> </td>
</tr>
</table>
<div class="detailBody">
<code>public var id:<a href="b2ContactID.html">b2ContactID</a></code><p> The
contact id identifies the features in contact </p></div>
<a name="normal"></a>
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<tr>
<td class="detailHeaderName">normal</td><td
class="detailHeaderType">property</td><td class="detailHeaderRule"> </td>
</tr>
</table>
<div class="detailBody">
<code>public var normal:<a href="../Common/Math/b2Vec2.html">b2Vec2</a></code><p>
Points from shape1 to shape2 </p></div>
<a name="position"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">position</td><td
class="detailHeaderType">property</td><td class="detailHeaderRule"> </td>
</tr>
</table>
<div class="detailBody">
<code>public var position:<a href="../Common/Math/b2Vec2.html">b2Vec2</a></code><p>
Position in world coordinates </p></div>
<a name="restitution"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">restitution</td><td
class="detailHeaderType">property</td><td class="detailHeaderRule"> </td>
</tr>
</table>
<div class="detailBody">
<code>public var restitution:Number</code><p> The combined restitution coefficient
</p></div>
<a name="separation"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">separation</td><td
class="detailHeaderType">property</td><td class="detailHeaderRule"> </td>
</tr>
</table>
<div class="detailBody">
<code>public var separation:Number</code><p> The separation is negative when shapes
are touching </p></div>
<a name="shape1"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">shape1</td><td
class="detailHeaderType">property</td><td class="detailHeaderRule"> </td>
</tr>
</table>
<div class="detailBody">
<code>public var shape1:<a href="Shapes/b2Shape.html">b2Shape</a></code><p> The
first shape </p></div>
<a name="shape2"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">shape2</td><td
class="detailHeaderType">property</td><td class="detailHeaderRule"> </td>
</tr>
</table>
<div class="detailBody">
<code>public var shape2:<a href="Shapes/b2Shape.html">b2Shape</a></code><p> The
second shape </p></div>
<a name="velocity"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">velocity</td><td
class="detailHeaderType">property</td><td class="detailHeaderRule"> </td>
</tr>
</table>
<div class="detailBody">
<code>public var velocity:<a href="../Common/Math/b2Vec2.html">b2Vec2</a></code><p>
Velocity of point on body2 relative to point on body1 (pre-solver) </p></div>
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