mirror of
https://github.com/seigler/webgl-threejs-hello
synced 2025-07-27 01:36:14 +00:00
41 lines
1.1 KiB
JavaScript
41 lines
1.1 KiB
JavaScript
class Lighting extends THREE.Object3D {
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constructor() {
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super();
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let lightDirection = 0;
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let dirLight = new THREE.DirectionalLight( 0xffffff, 1 );
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dirLight.color.setHSL( 0.095, 1, 0.95 );
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dirLight.position.set( -1, 1.75, 1 );
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dirLight.position.multiplyScalar( 20 );
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dirLight.castShadow = true;
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dirLight.shadow.mapSize.width = 2048;
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dirLight.shadow.mapSize.height = 2048;
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dirLight.shadow.radius = 2;
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let d = 100;
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dirLight.shadow.camera.left = -d;
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dirLight.shadow.camera.right = d;
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dirLight.shadow.camera.top = d;
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dirLight.shadow.camera.bottom = -d;
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dirLight.shadow.camera.far = 3500;
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this.add(dirLight);
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// this.add(new THREE.DirectionalLightHelper( dirLight, 1 ));
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let hemiLight = new THREE.HemisphereLight( 0xffffff, 0xffffff, 0.6 );
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hemiLight.color.setHSL( 0.6, 1, 0.6 );
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hemiLight.groundColor.setHSL( 0.095, 1, 0.6 );
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hemiLight.position.set( 0, 4, 0 );
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this.add( hemiLight );
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// this.add( new THREE.HemisphereLightHelper( hemiLight, 1 ) );
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this.onUpdate = this.onUpdate.bind(this);
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}
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onUpdate() {
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}
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}
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module.exports = Lighting;
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