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+<!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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+
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+ <h1>[name]</h1>
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+
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+ <p class="desc">
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+ This is used internally by [page:PointLight PointLights] for calculating shadows
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+ </p>
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+
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+
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+ <h2>Example</h2>
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+ <p>
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+ <code>
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+//Create a WebGLRenderer and turn on shadows in the renderer
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+var renderer = new THREE.WebGLRenderer();
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+renderer.shadowMap.enabled = true;
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+renderer.shadowMap.type = THREE.PCFSoftShadowMap; // default THREE.PCFShadowMap
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+
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+//Create a PointLight and turn on shadows for the light
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+var light = new THREE.PointLight( 0xffffff, 1, 100 );
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+light.position.set( 0, 10, 0 );
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+light.castShadow = true; // default false
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+scene.add( light );
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+
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+//Set up shadow properties for the light
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+light.shadow.mapSize.width = 512; // default
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+light.shadow.mapSize.height = 512; // default
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+light.shadow.camera.near = 0.5; // default
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+light.shadow.camera.far = 500 // default
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+
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+//Create a sphere that cast shadows (but does not receive them)
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+var sphereGeometry = new THREE.SphereBufferGeometry( 5, 32, 32 );
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+var sphereMaterial = new THREE.MeshStandardMaterial( { color: 0xff0000 } );
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+var sphere = new THREE.Mesh( sphereGeometry, sphereMaterial );
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+sphere.castShadow = true; //default is false
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+sphere.receiveShadow = false; //default
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+scene.add( sphere );
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+
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+//Create a plane that receives shadows (but does not cast them)
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+var planeGeometry = new THREE.PlaneBufferGeometry( 20, 20, 32, 32 );
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+var planeMaterial = new THREE.MeshStandardMaterial( { color: 0x00ff00 } )
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+var plane = new THREE.Mesh( planeGeometry, planeMaterial );
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+plane.receiveShadow = true;
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+scene.add( plane );
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+
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+//Create a helper for the shadow camera (optional)
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+var helper = new THREE.CameraHelper( light.shadow.camera );
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+scene.add( helper );
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+ </code>
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+ </p>
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+
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+ <h2>Constructor</h2>
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+ <h3>[name]( )</h3>
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+ <p>
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+ Creates a new [name]. This is not intended to be called directly - it is called
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+ internally by [page:PointLight].
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+ </p>
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+
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+ <h2>Properties</h2>
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+ <p>
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+ See the base [page:LightShadow LightShadow] class for common properties.
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+ </p>
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+
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+ <h2>Methods</h2>
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+ <p>
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+ See the base [page:LightShadow LightShadow] class for common methods.
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+ </p>
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+
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+ <h2>Source</h2>
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+
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+ <p>
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+ [link:https://github.com/mrdoob/three.js/blob/master/src/lights/[name].js src/lights/[name].js]
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+ </p>
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+ </body>
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+</html>
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gogoend