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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