| 1 | <!DOCTYPE html>
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| 2 | <html lang="en">
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| 3 | <head>
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| 4 | <meta charset="utf-8" />
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| 5 | <script src="../../list.js"></script>
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| 6 | <script src="../../page.js"></script>
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| 7 | <link type="text/css" rel="stylesheet" href="../../page.css" />
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| 8 | </head>
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| 9 | <body>
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| 10 | <h1>[name]</h1>
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| 11 |
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| 12 | <div class="desc"><a href="http://en.wikipedia.org/wiki/Frustum">Frustums</a> are used to determine what is inside the camera's field of view. They help speed up the rendering process.</div>
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| 13 |
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| 14 |
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| 15 | <h2>Constructor</h2>
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| 16 |
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| 17 |
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| 18 | <h3>[name]([page:Plane p0], [page:Plane p1], [page:Plane p2], [page:Plane p3], [page:Plane p4], [page:Plane p5])</h3>
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| 19 | <div>
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| 20 | p0 -- [page:Plane] <br />
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| 21 | p1 -- [page:Plane] <br />
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| 22 | p2 -- [page:Plane] <br />
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| 23 | p3 -- [page:Plane] <br />
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| 24 | p4 -- [page:Plane] <br />
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| 25 | p5 -- [page:Plane]
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| 26 | </div>
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| 27 | <div>
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| 28 | Creates a frustum from the designated planes.
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| 29 | </div>
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| 30 |
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| 31 |
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| 32 | <h2>Properties</h2>
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| 33 |
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| 34 | <h3>.[page:Array planes]</h3>
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| 35 | <div>
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| 36 | Array of 6 [page:Plane planes].
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| 37 | </div>
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| 38 |
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| 39 |
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| 40 | <h2>Methods</h2>
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| 41 |
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| 42 | <h3>.setFromMatrix( [page:Matrix4 matrix] )</h3>
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| 43 |
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| 44 | <h3>.intersectsObject( [page:Object3D object] ) [page:Boolean]</h3>
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| 45 | <div>
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| 46 | Checks whether the object is inside the Frustum.
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| 47 | </div>
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| 48 |
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| 49 | <h3>.clone() [page:Frustum]</h3>
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| 50 | <div>
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| 51 | Return a copy of this Frustum
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| 52 | </div>
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| 53 |
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| 54 | <h3>.set([page:Plane p0], [page:Plane p1], [page:Plane p2], [page:Plane p3], [page:Plane p4], [page:Plane p5]) [page:Boolean]</h3>
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| 55 | <div>
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| 56 | p0 -- [page:Plane] <br />
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| 57 | p1 -- [page:Plane] <br />
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| 58 | p2 -- [page:Plane] <br />
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| 59 | p3 -- [page:Plane] <br />
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| 60 | p4 -- [page:Plane] <br />
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| 61 | p5 -- [page:Plane]
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| 62 | </div>
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| 63 | <div>
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| 64 | Sets the current frustum from the passed planes. No plane order is implicitely implied.
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| 65 | </div>
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| 66 |
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| 67 | <h3>.copy([page:Frustum frustum]) [page:Frustum this]</h3>
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| 68 | <div>
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| 69 | frustum -- The frustum to copy
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| 70 | </div>
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| 71 | <div>
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| 72 | Copies the values of the passed frustum.
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| 73 | </div>
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| 74 |
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| 75 | <h3>.containsPoint([page:Vector3 point]) [page:Boolean]</h3>
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| 76 | <div>
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| 77 | point -- [page:Vector3] to test
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| 78 | </div>
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| 79 | <div>
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| 80 | Checks to see if the frustum contains the point.
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| 81 | </div>
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| 82 |
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| 83 | <h3>.intersectsSphere([page:Sphere sphere]) [page:Boolean]</h3>
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| 84 | <div>
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| 85 | sphere -- [page:Sphere]
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| 86 | </div>
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| 87 | <div>
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| 88 | Check to see if the sphere intersects with the frustum.
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| 89 | </div>
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| 90 |
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| 91 | <h2>Source</h2>
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| 92 |
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| 93 | [link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]
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| 94 | </body>
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| 95 | </html>
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