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three.js

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提交 1ffd2e95 编写于 作者: M Mugen87
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examples/software_lines_colors.html 已删除 100644 → 0
浏览文件 @ bb4398b2
<!DOCTYPE html>
<html lang="en">
<head>
<title>three.js software - lines - cubes - colors</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
<style>
body {
background-color: #000000;
margin: 0px;
overflow: hidden;
}
a {
color:#0078ff;
}
#info {
position: absolute;
top: 10px; width: 100%;
color: #ffffff;
padding: 5px;
font-family: Monospace;
font-size: 13px;
text-align: center;
z-index:100;
}
a {
color: orange;
text-decoration: none;
}
a:hover {
color: #0080ff;
}
</style>
</head>
<body>
<div id="info">
<a href="http://threejs.org" target="_blank" rel="noopener">three.js</a> - color lines Software demo
[<a href="http://en.wikipedia.org/wiki/Hilbert_curve">Hilbert curve</a> thanks to <a href="http://www.openprocessing.org/visuals/?visualID=15599">Thomas Diewald</a>]
</div>
<script src="../build/three.js"></script>
<script src="js/geometries/hilbert3D.js"></script>
<script src="js/Detector.js"></script>
<script src="js/libs/stats.min.js"></script>
<script src="js/renderers/Projector.js"></script>
<script src="js/renderers/SoftwareRenderer.js"></script>
<script>
var mouseX = 0, mouseY = 0,
windowHalfX = window.innerWidth / 2,
windowHalfY = window.innerHeight / 2,
camera, scene, renderer, material;
init();
animate();
function init() {
var i, container;
container = document.createElement( 'div' );
document.body.appendChild( container );
camera = new THREE.PerspectiveCamera( 33, window.innerWidth / window.innerHeight, 1, 10000 );
camera.position.z = 700;
scene = new THREE.Scene();
renderer = new THREE.SoftwareRenderer();
renderer.setSize( window.innerWidth, window.innerHeight );
container.appendChild( renderer.domElement );
var geometry = new THREE.Geometry(),
geometry2 = new THREE.Geometry(),
geometry3 = new THREE.Geometry(),
points = hilbert3D( new THREE.Vector3( 0,0,0 ), 200.0, 2, 0, 1, 2, 3, 4, 5, 6, 7 ),
colors = [], colors2 = [], colors3 = [];
for ( i = 0; i < points.length; i ++ ) {
geometry.vertices.push( points[ i ] );
colors[ i ] = new THREE.Color( 0xffffff );
colors[ i ].setHSL( 0.6, 1.0, Math.max( 0, ( 200 - points[ i ].x ) / 400 ) * 0.5 + 0.5 );
colors2[ i ] = new THREE.Color( 0xffffff );
colors2[ i ].setHSL( 0.3, 1.0, Math.max( 0, ( 200 + points[ i ].x ) / 400 ) * 0.5 );
colors3[ i ] = new THREE.Color( 0xffffff );
colors3[ i ].setHSL( i / points.length, 1.0, 0.5 );
}
geometry2.vertices = geometry3.vertices = geometry.vertices;
geometry.colors = colors;
geometry2.colors = colors2;
geometry3.colors = colors3;
// lines
material = new THREE.LineBasicMaterial( { color: 0xffffff, opacity: 1, linewidth: 3, vertexColors: THREE.VertexColors } );
var line, p, scale = 0.3, d = 225;
var parameters = [
[ material, scale*1.5, [-d,0,0], geometry ],
[ material, scale*1.5, [0,0,0], geometry2 ],
[ material, scale*1.5, [d,0,0], geometry3 ]
];
for ( i = 0; i < parameters.length; ++i ) {
p = parameters[ i ];
line = new THREE.Line( p[ 3 ], p[ 0 ] );
line.scale.x = line.scale.y = line.scale.z = p[ 1 ];
line.position.x = p[ 2 ][ 0 ];
line.position.y = p[ 2 ][ 1 ];
line.position.z = p[ 2 ][ 2 ];
scene.add( line );
}
stats = new Stats();
document.addEventListener( 'mousemove', onDocumentMouseMove, false );
document.addEventListener( 'touchstart', onDocumentTouchStart, false );
document.addEventListener( 'touchmove', onDocumentTouchMove, false );
window.addEventListener( 'resize', onWindowResize, false );
}
function onWindowResize() {
windowHalfX = window.innerWidth / 2;
windowHalfY = window.innerHeight / 2;
camera.aspect = window.innerWidth / window.innerHeight;
camera.updateProjectionMatrix();
renderer.setSize( window.innerWidth, window.innerHeight );
}
function onDocumentMouseMove( event ) {
mouseX = event.clientX - windowHalfX;
mouseY = event.clientY - windowHalfY;
}
function onDocumentTouchStart( event ) {
if ( event.touches.length > 1 ) {
event.preventDefault();
mouseX = event.touches[ 0 ].pageX - windowHalfX;
mouseY = event.touches[ 0 ].pageY - windowHalfY;
}
}
function onDocumentTouchMove( event ) {
if ( event.touches.length == 1 ) {
event.preventDefault();
mouseX = event.touches[ 0 ].pageX - windowHalfX;
mouseY = event.touches[ 0 ].pageY - windowHalfY;
}
}
function animate() {
requestAnimationFrame( animate );
render();
stats.update();
}
function render() {
camera.position.x += ( mouseX - camera.position.x ) * .05;
camera.position.y += ( - mouseY + 200 - camera.position.y ) * .05;
camera.lookAt( scene.position );
var time = Date.now() * 0.0005;
for ( var i = 0; i < scene.children.length; i ++ ) {
var object = scene.children[ i ];
if ( object instanceof THREE.Line ) object.rotation.y = time * ( i % 2 ? 1 : -1 );
}
renderer.render( scene, camera );
}
</script>
</body>
</html>
examples/software_lines_cubes.html 已删除 100644 → 0
浏览文件 @ bb4398b2
<!DOCTYPE html>
<html lang="en">
<head>
<title>three.js software - lines - cubes</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
<style>
body {
background-color: #000000;
margin: 0px;
overflow: hidden;
}
a {
color:#0078ff;
}
#info {
position: absolute;
top: 10px; width: 100%;
color: #ffffff;
padding: 5px;
font-family: Monospace;
font-size: 13px;
text-align: center;
z-index:100;
}
a {
color: orange;
text-decoration: none;
}
a:hover {
color: #0080ff;
}
</style>
</head>
<body>
<div id="info">
<a href="http://threejs.org" target="_blank" rel="noopener">three.js</a> - lines WebGL demo
[<a href="http://en.wikipedia.org/wiki/Hilbert_curve">Hilbert curve</a> thanks to <a href="http://www.openprocessing.org/visuals/?visualID=15599">Thomas Diewald</a>]
</div>
<script src="../build/three.js"></script>
<script src="js/geometries/hilbert3D.js"></script>
<script src="js/Detector.js"></script>
<script src="js/libs/stats.min.js"></script>
<script src="js/renderers/Projector.js"></script>
<script src="js/renderers/SoftwareRenderer.js"></script>
<script>
if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
var mouseX = 0, mouseY = 0,
windowHalfX = window.innerWidth / 2,
windowHalfY = window.innerHeight / 2,
camera, scene, renderer;
init();
animate();
function init() {
var i, material, container;
container = document.createElement( 'div' );
document.body.appendChild( container );
camera = new THREE.PerspectiveCamera( 33, window.innerWidth / window.innerHeight, 1, 10000 );
camera.position.z = 700;
scene = new THREE.Scene();
renderer = new THREE.SoftwareRenderer();
renderer.setSize( window.innerWidth, window.innerHeight );
container.appendChild( renderer.domElement );
var geometry = new THREE.Geometry(),
points = hilbert3D( new THREE.Vector3( 0,0,0 ), 200.0, 4, 0, 1, 2, 3, 4, 5, 6, 7 );
for ( i = 0; i < points.length; i ++ ) {
geometry.vertices.push( points[i] );
}
// lines
var line, p, scale = 0.3, d = 125, c1 = 0x553300, c2 = 0x555555, c3 = 0x992800,
g1 = geometry,
m1 = new THREE.LineBasicMaterial( { color: c1, opacity: 1, blending: THREE.AdditiveBlending, transparent: true } ),
m2 = new THREE.LineBasicMaterial( { color: c2, opacity: 1, blending: THREE.AdditiveBlending, transparent: true } ),
m3 = new THREE.LineBasicMaterial( { color: c3, opacity: 1, blending: THREE.AdditiveBlending, transparent: true } ),
parameters = [ [ m3, scale*0.5, [0,0,0], g1 ], [ m2, scale*0.5, [d, 0, 0], g1 ],
[ m2, scale*0.5, [-d, 0, 0], g1 ], [ m2, scale*0.5, [0,d,0], g1 ],
[ m2, scale*0.5, [d, d, 0], g1 ], [ m2, scale*0.5, [-d, d, 0], g1 ],
[ m2, scale*0.5, [0,-d,0], g1 ], [ m2, scale*0.5, [d, -d, 0], g1 ],
[ m2, scale*0.5, [-d, -d, 0], g1 ], [ m1, scale*0.5, [2*d, 0, 0], g1 ],
[ m1, scale*0.5, [-2*d, 0, 0], g1 ], [ m1, scale*0.5, [2*d, d, 0], g1 ],
[ m1, scale*0.5, [-2*d, d, 0], g1 ], [ m1, scale*0.5, [2*d, -d, 0], g1 ],
[ m1, scale*0.5, [-2*d, -d, 0], g1 ]];
for ( i = 0; i < parameters.length; i ++ ) {
p = parameters[ i ];
line = new THREE.Line( p[ 3 ], p[ 0 ] );
line.scale.x = line.scale.y = line.scale.z = p[ 1 ];
line.position.x = p[ 2 ][ 0 ];
line.position.y = p[ 2 ][ 1 ];
line.position.z = p[ 2 ][ 2 ];
scene.add( line );
}
document.addEventListener( 'mousemove', onDocumentMouseMove, false );
document.addEventListener( 'touchstart', onDocumentTouchStart, false );
document.addEventListener( 'touchmove', onDocumentTouchMove, false );
window.addEventListener( 'resize', onWindowResize, false );
}
function onWindowResize() {
windowHalfX = window.innerWidth / 2;
windowHalfY = window.innerHeight / 2;
camera.aspect = window.innerWidth / window.innerHeight;
camera.updateProjectionMatrix();
renderer.setSize( window.innerWidth, window.innerHeight );
}
function onDocumentMouseMove(event) {
mouseX = event.clientX - windowHalfX;
mouseY = event.clientY - windowHalfY;
}
function onDocumentTouchStart( event ) {
if ( event.touches.length > 1 ) {
event.preventDefault();
mouseX = event.touches[ 0 ].pageX - windowHalfX;
mouseY = event.touches[ 0 ].pageY - windowHalfY;
}
}
function onDocumentTouchMove( event ) {
if ( event.touches.length == 1 ) {
event.preventDefault();
mouseX = event.touches[ 0 ].pageX - windowHalfX;
mouseY = event.touches[ 0 ].pageY - windowHalfY;
}
}
function animate() {
requestAnimationFrame( animate );
render();
}
function render() {
camera.position.x += ( mouseX - camera.position.x ) * .05;
camera.position.y += ( - mouseY + 200 - camera.position.y ) * .05;
camera.lookAt( scene.position );
var time = Date.now() * 0.0015;
for ( var i = 0; i < scene.children.length; i ++ ) {
var object = scene.children[ i ];
if ( object instanceof THREE.Line ) object.rotation.y = time * ( i % 2 ? 1 : -1 );
}
renderer.render( scene, camera );
}
</script>
</body>
</html>
examples/software_lines_sphere.html 已删除 100644 → 0
浏览文件 @ bb4398b2
<!DOCTYPE html>
<html lang="en">
<head>
<title>three.js software - lines - spheres</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
<style>
body {
background-color: #000;
margin: 0px;
overflow: hidden;
}
a {
color:#0078ff;
}
#info {
position: absolute;
top: 10px; width: 100%;
color: #ffffff;
padding: 5px;
font-family: Monospace;
font-size: 13px;
text-align: center;
z-index:100;
}
a {
color: #ff0080;
text-decoration: none;
}
a:hover {
color: #0080ff;
}
</style>
</head>
<body>
<div id="info">
<a href="http://threejs.org" target="_blank" rel="noopener">three.js</a> - lines Software demo
</div>
<script src="../build/three.js"></script>
<script src="js/Detector.js"></script>
<script src="js/libs/stats.min.js"></script>
<script src="js/renderers/Projector.js"></script>
<script src="js/renderers/SoftwareRenderer.js"></script>
<script>
if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
var SCREEN_WIDTH = window.innerWidth,
SCREEN_HEIGHT = window.innerHeight,
r = 450,
mouseX = 0, mouseY = 0,
windowHalfX = window.innerWidth / 2,
windowHalfY = window.innerHeight / 2,
camera, scene, renderer;
init();
animate();
function init() {
var container;
container = document.createElement( 'div' );
document.body.appendChild( container );
camera = new THREE.PerspectiveCamera( 80, SCREEN_WIDTH / SCREEN_HEIGHT, 1, 3000 );
camera.position.z = 1000;
scene = new THREE.Scene();
var i, line, vertex1, vertex2, material, p,
parameters = [ [ 0.25, 0xff7700, 1, 2 ], [ 0.5, 0xff9900, 1, 1 ],
[ 0.75, 0xffaa00, 0.75, 1 ], [ 1, 0xffaa00, 0.5, 1 ],
[ 1.25, 0x000833, 0.8, 1 ], [ 3.0, 0xaaaaaa, 0.75, 2 ],
[ 3.5, 0xffffff, 0.5, 1 ], [ 4.5, 0xffffff, 0.25, 1 ],
[ 5.5, 0xffffff, 0.125, 1 ] ];
var geometry = createGeometry();
for( i = 0; i < parameters.length; ++ i ) {
p = parameters[ i ];
material = new THREE.LineBasicMaterial( { color: p[ 1 ], opacity: p[ 2 ], linewidth: p[ 3 ] } );
line = new THREE.LineSegments( geometry, material );
line.scale.x = line.scale.y = line.scale.z = p[ 0 ];
line.originalScale = p[ 0 ];
line.rotation.y = Math.random() * Math.PI;
line.updateMatrix();
scene.add( line );
}
renderer = new THREE.SoftwareRenderer();
renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
container.appendChild( renderer.domElement );
document.addEventListener( 'mousemove', onDocumentMouseMove, false );
document.addEventListener( 'touchstart', onDocumentTouchStart, false );
document.addEventListener( 'touchmove', onDocumentTouchMove, false );
window.addEventListener( 'resize', onWindowResize, false );
}
function createGeometry() {
var geometry = new THREE.Geometry();
for ( var i = 0; i < 1500; i ++ ) {
var vertex1 = new THREE.Vector3();
vertex1.x = Math.random() * 2 - 1;
vertex1.y = Math.random() * 2 - 1;
vertex1.z = Math.random() * 2 - 1;
vertex1.normalize();
vertex1.multiplyScalar( r );
var vertex2 = vertex1.clone();
vertex2.multiplyScalar( Math.random() * 0.09 + 1 );
geometry.vertices.push( vertex1 );
geometry.vertices.push( vertex2 );
}
return geometry;
}
function onWindowResize() {
windowHalfX = window.innerWidth / 2;
windowHalfY = window.innerHeight / 2;
camera.aspect = window.innerWidth / window.innerHeight;
camera.updateProjectionMatrix();
renderer.setSize( window.innerWidth, window.innerHeight );
}
function onDocumentMouseMove( event ) {
mouseX = event.clientX - windowHalfX;
mouseY = event.clientY - windowHalfY;
}
function onDocumentTouchStart( event ) {
if ( event.touches.length > 1 ) {
event.preventDefault();
mouseX = event.touches[ 0 ].pageX - windowHalfX;
mouseY = event.touches[ 0 ].pageY - windowHalfY;
}
}
function onDocumentTouchMove( event ) {
if ( event.touches.length == 1 ) {
event.preventDefault();
mouseX = event.touches[ 0 ].pageX - windowHalfX;
mouseY = event.touches[ 0 ].pageY - windowHalfY;
}
}
function animate() {
requestAnimationFrame( animate );
render();
}
function render() {
camera.position.y += ( - mouseY + 200 - camera.position.y ) * .05;
camera.lookAt( scene.position );
renderer.render( scene, camera );
var time = Date.now() * 0.0001;
for ( var i = 0; i < scene.children.length; i ++ ) {
var object = scene.children[ i ];
if ( object instanceof THREE.Line ) {
object.rotation.y = time * ( i < 4 ? ( i + 1 ) : - ( i + 1 ) );
if ( i < 5 ) object.scale.x = object.scale.y = object.scale.z = object.originalScale * (i/5+1) * (1 + 0.5 * Math.sin( 7*time ) );
}
}
}
</script>
</body>
</html>
examples/software_lines_splines.html
浏览文件 @ 1ffd2e95
......@@ -48,15 +48,12 @@
<script src="js/geometries/hilbert3D.js"></script>
<script src="js/Detector.js"></script>
<script src="js/libs/stats.min.js"></script>
<script src="js/renderers/Projector.js"></script>
<script src="js/renderers/SoftwareRenderer.js"></script>
<script>
if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
var mouseX = 0, mouseY = 0,
windowHalfX = window.innerWidth / 2,
......
examples/svg_lines.html
浏览文件 @ 1ffd2e95
......@@ -40,9 +40,6 @@
<script src="../build/three.js"></script>
<script src="js/geometries/hilbert3D.js"></script>
<script src="js/Detector.js"></script>
<script src="js/renderers/Projector.js"></script>
<script src="js/renderers/SVGRenderer.js"></script>
......
examples/svg_sandbox.html
浏览文件 @ 1ffd2e95
......@@ -22,12 +22,7 @@
<script>
var AMOUNT = 100;
var stats;
var camera, scene;
var renderer;
var camera, scene, renderer, stats;
var mesh, group;
......
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