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POCannot add Point Lights to a scene
 

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  1. POCannot add Point Lights to a scene
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    <p>I'm trying to add some Point Lights to a scene, but the scene stops rendering with the following error logged in the Console:</p> <pre><code>ERROR: 0:113: '' : array size must be a positive integer ERROR: 0:113: '' : array size must be a positive integer ERROR: 0:114: '' : array size must be a positive integer ERROR: 0:114: '' : array size must be a positive integer ERROR: 0:115: '' : array size must be a positive integer ERROR: 0:115: '' : array size must be a positive integer ERROR: 0:116: '' : array size must be a positive integer ERROR: 0:116: '' : array size must be a positive integer ERROR: 0:117: '' : array size must be a positive integer ERROR: 0:117: '' : array size must be a positive integer </code></pre> <p>Stack trace is as follows:</p> <pre><code>getShader (type="fragment", string="precision highp float;\n..., fogFactor );\n#endif\n}")three.js line 24659 buildProgram (shaderID="phong", fragmentShader="uniform vec3 diffuse;\nu..., fogFactor );\n#endif\n}", vertexShader="#define PHONG\nvarying v...rldPosition;\n}\n#endif\n}", uniforms=Object { diffuse={...}, opacity={...}, map={...}, more...}, attributes=undefined, defines=undefined, parameters=Object { map=true, envMap=false, lightMap=false, more...})three.js line 24502 initMaterial(material=Object { id=0, side=0, opacity=1, more...}, lights=[Object { id=3, properties={...}, parent={...}, more...}, Object { id=4, properties={...}, parent={...}, more...}, Object { id=5, properties={...}, parent={...}, more...}, 2 more...], fog=null, object=Object { id=8, properties={...}, parent={...}, more...})three.js line 23039 setProgram(camera=Object { id=1, properties={...}, parent={...}, more...}, lights=[Object { id=3, properties={...}, parent={...}, more...}, Object { id=4, properties={...}, parent={...}, more...}, Object { id=5, properties={...}, parent={...}, more...}, 2 more...], fog=null, material=Object { id=0, side=0, opacity=1, more...}, object=Object { id=8, properties={...}, parent={...}, more...})three.js line 23109 renderBuffer(camera=Object { id=1, properties={...}, parent={...}, more...}, lights=[Object { id=3, properties={...}, parent={...}, more...}, Object { id=4, properties={...}, parent={...}, more...}, Object { id=5, properties={...}, parent={...}, more...}, 2 more...], fog=null, material=Object { id=0, side=0, opacity=1, more...}, geometryGroup=Object { faces3=[0], faces4=[1], materialIndex=0, more...}, object=Object { id=8, properties={...}, parent={...}, more...})three.js line 21576 renderObjects (renderList=[Object { buffer={...}, object={...}, opaque={...}, more...}], reverse=true, materialType="opaque", camera=Object { id=1, properties={...}, parent={...}, more...}, lights=[Object { id=3, properties={...}, parent={...}, more...}, Object { id=4, properties={...}, parent={...}, more...}, Object { id=5, properties={...}, parent={...}, more...}, 2 more...], fog=null, useBlending=false, overrideMaterial=null)three.js line 22248 render(scene=Object { id=2, properties={...}, children=[7], more...}, camera=Object { id=1, properties={...}, parent={...}, more...}, renderTarget=undefined, forceClear=undefined)three.js line 22122 animate() line 154 marinbezhanov.com:8080() </code></pre> <p>My code looks like this:</p> <pre><code>if (!Detector.webgl) Detector.addGetWebGLMessage(); var SCREEN_WIDTH = window.innerWidth; var SCREEN_HEIGHT = window.innerHeight; var container, camera, scene, renderer, light1, light2, light3, light4; var clock = new THREE.Clock(); // INIT container = document.createElement('div'); document.body.appendChild(container); // CAMERA camera = new THREE.PerspectiveCamera(80, SCREEN_WIDTH / SCREEN_HEIGHT, 1, 4096); camera.position.set(0, 512, 1024); // SCENE scene = new THREE.Scene(); scene.add(camera); // LIGHTS scene.add( new THREE.AmbientLight( 0x000000 ) ); light1 = new THREE.PointLight( 0xff0040, 2, 50 ); scene.add( light1 ); light2 = new THREE.PointLight( 0x0040ff, 2, 50 ); scene.add( light2 ); light3 = new THREE.PointLight( 0x80ff80, 2, 50 ); scene.add( light3 ); light4 = new THREE.PointLight( 0xffaa00, 2, 50 ); scene.add( light4 ); // GROUND var gt = THREE.ImageUtils.loadTexture("textures/texture.jpg"); var gg = new THREE.PlaneGeometry(4096, 4096); var gm = new THREE.MeshPhongMaterial({color:0x777777, map:gt}); var ground = new THREE.Mesh(gg, gm); ground.rotation.x = -Math.PI / 2; ground.material.map.repeat.set(16, 16); ground.material.map.wrapS = ground.material.map.wrapT = THREE.RepeatWrapping; ground.receiveShadow = true; scene.add(ground); // RENDERER renderer = new THREE.WebGLRenderer( { antialias: true } ); renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT ); container.appendChild( renderer.domElement ); renderer.gammaInput = true; renderer.gammaOutput = true; renderer.shadowMapEnabled = true; renderer.shadowMapCascade = true; renderer.shadowMapType = THREE.PCFSoftShadowMap; // STATS var stats = new Stats(); container.appendChild(stats.domElement); // CONTROLS cameraControls = new THREE.TrackballControls( camera, renderer.domElement ); cameraControls.target.set( 0, 50, 0 ); // ANIMATE function animate() { requestAnimationFrame(animate); var delta = clock.getDelta(); cameraControls.update(delta); renderer.render(scene, camera); stats.update(); } animate(); </code></pre> <p>When I use Directional Lights or Spot Lights instead - the scene renders fine and I get no errors. Any ideas why may this be happening?</p> <p>I'm using <strong>r56</strong></p>
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