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PointLight Shadowmap Example Clean up #8182

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merged 1 commit into from
Feb 20, 2016
Merged

PointLight Shadowmap Example Clean up #8182

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52 changes: 23 additions & 29 deletions examples/webgl_shadowmap_pointlight.html
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Original file line number Diff line number Diff line change
Expand Up @@ -39,7 +39,7 @@
var camera, scene, renderer, stats;
var pointLight, pointLight2;
var torusKnot;
var cubeMaterial;
var torusKnotMaterial;
var wallMaterial;
var ground;

Expand All @@ -59,7 +59,7 @@
function initScene() {

camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 1000 );
camera.position.set( 0, 10, 40 );
camera.position.set( 0, 10, 60 );

scene = new THREE.Scene();
scene.add( new THREE.AmbientLight( 0x222233 ) );
Expand All @@ -70,12 +70,12 @@

var pointLight = new THREE.PointLight( color, 1, 30 );
pointLight.castShadow = true;
pointLight.shadowCameraNear = 1;
pointLight.shadowCameraFar = 30;
pointLight.shadow.camera.near = 1;
pointLight.shadow.camera.far = 30;
// pointLight.shadowCameraVisible = true;
pointLight.shadowBias = 0.01;
pointLight.shadow.bias = 0.01;

var geometry = new THREE.SphereGeometry( 0.3, 32, 32 );
var geometry = new THREE.SphereGeometry( 0.3, 12, 6 );
var material = new THREE.MeshBasicMaterial( { color: color } );
var sphere = new THREE.Mesh( geometry, material );
pointLight.add( sphere );
Expand All @@ -84,35 +84,37 @@

}

pointLight = createLight( 0xffffff );
pointLight = createLight( 0xaaffaa );
scene.add( pointLight );

pointLight2 = createLight( 0xff0000 );
pointLight2 = createLight( 0xaaaaff );
scene.add( pointLight2 );

cubeMaterial = new THREE.MeshPhongMaterial( {
torusKnotMaterial = new THREE.MeshPhongMaterial( {
color: 0xff0000,
shininess: 50,
shininess: 100,
//wireframe: true,
//wireframeLinewidth: 2,
specular: 0x222222
} );

var torusGeometry = new THREE.TorusKnotGeometry( 14, 1, 150, 20 );
torusKnot = new THREE.Mesh( torusGeometry, cubeMaterial );
torusKnot.position.set( 0, 5, 0 );
var torusKnotGeometry = new THREE.TorusKnotGeometry( 8, 1, 150, 20 );
torusKnot = new THREE.Mesh( torusKnotGeometry, torusKnotMaterial );
torusKnot.position.set( 0, 9, 0 );
torusKnot.castShadow = true;
torusKnot.receiveShadow = true;
scene.add( torusKnot );

wallMaterial = new THREE.MeshPhongMaterial( {
color: 0xa0adaf,
color: 0xffffff,
shininess: 10,
specular: 0x111111,
shading: THREE.SmoothShading
} );

var wallGeometry = new THREE.BoxGeometry( 10, 0.15, 10 );
ground = new THREE.Mesh( wallGeometry, wallMaterial );
ground.position.set( 0, -5, 0 );
ground.position.set( 0, - 5, 0 );
ground.scale.multiplyScalar( 3 );
ground.receiveShadow = true;
scene.add( ground );
Expand All @@ -124,7 +126,7 @@
scene.add( ceiling );

var wall = new THREE.Mesh( wallGeometry, wallMaterial );
wall.position.set( -14, 10, 0 );
wall.position.set( - 14, 10, 0 );
wall.rotation.z = Math.PI / 2;
wall.scale.multiplyScalar( 3 );
wall.receiveShadow = true;
Expand All @@ -138,29 +140,18 @@
scene.add( wall );

wall = new THREE.Mesh( wallGeometry, wallMaterial );
wall.position.set( 0, 10, -14 );
wall.position.set( 0, 10, - 14 );
wall.rotation.y = Math.PI / 2;
wall.rotation.z = Math.PI / 2;
wall.scale.multiplyScalar( 3 );
wall.receiveShadow = true;
scene.add( wall );

/*
wall = new THREE.Mesh( wallGeometry, wallMaterial );
wall.scale.multiplyScalar( 3 );
wall.castShadow = false;
wall.receiveShadow = true;
scene.add( wall );
wall.position.set( 0, 10, 14 );
wall.rotation.y = Math.PI / 2;
wall.rotation.z = Math.PI / 2;
*/

}

function initMisc() {

renderer = new THREE.WebGLRenderer();
renderer = new THREE.WebGLRenderer( { antialias: true } );
renderer.setClearColor( 0x000000 );
renderer.setPixelRatio( window.devicePixelRatio );
renderer.setSize( window.innerWidth, window.innerHeight );
Expand All @@ -169,6 +160,9 @@

// Mouse control
controls = new THREE.OrbitControls( camera, renderer.domElement );
controls.minDistance = 12;
controls.maxDistance = 60;
controls.enablePan = false;
controls.target.set( 0, 10, 0 );
controls.update();

Expand Down