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71 lines
2.0 KiB
71 lines
2.0 KiB
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<base href="../../" />
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<script src="list.js"></script>
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<script src="page.js"></script>
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<link type="text/css" rel="stylesheet" href="page.css" />
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</head>
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<body>
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[page:Mesh] →
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<h1>[name]</h1>
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<p class="desc">
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Creates a simulated lens flare that tracks a light.<br /><br />
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</p>
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<h2>Example</h2>
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<p>
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[example:webgl_lensflares lensflares]
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<code>
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var light = new THREE.PointLight( 0xffffff, 1.5, 2000 );
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var textureLoader = new THREE.TextureLoader();
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var textureFlare0 = textureLoader.load( "textures/lensflare/lensflare0.png" );
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var textureFlare1 = textureLoader.load( "textures/lensflare/lensflare2.png" );
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var textureFlare2 = textureLoader.load( "textures/lensflare/lensflare3.png" );
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var lensflare = new THREE.Lensflare();
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lensflare.addElement( new THREE.LensflareElement( textureFlare0, 512, 0 ) );
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lensflare.addElement( new THREE.LensflareElement( textureFlare1, 512, 0 ) );
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lensflare.addElement( new THREE.LensflareElement( textureFlare2, 60, 0.6 ) );
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light.add( lensflare );
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</code>
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</p>
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<h2>Constructor</h2>
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<h3>LensflareElement( [param:Texture texture], [param:Float size], [param:Float distance], [param:Color color] )</h3>
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<p>
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[page:Texture texture] - THREE.Texture to use for the flare. <br />
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[page:Float size] - (optional) size in pixels <br />
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[page:Float distance] - (optional) (0-1) from light source (0 = at light source) <br />
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[page:Color color] - (optional) the [page:Color] of the lens flare
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</p>
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<h2>Properties</h2>
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<p>See the base [page:Mesh] class for common properties.</p>
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<h3>[property:Boolean isLensflare]</h3>
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<p>
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Used to check whether this or derived classes are lensflares. Default is *true*.<br /><br />
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You should not change this, as it used internally for optimisation.
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</p>
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<h2>Source</h2>
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[link:https://github.com/mrdoob/three.js/blob/master/examples/js/objects/Lensflare.js examples/js/objects/Lensflare.js]
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</body>
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</html>
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