Skip to content

T
three.js

Ablesons / three.js
与 Fork 源项目一致

从无法访问的项目Fork

通知 2
Star 0
Fork 0
T
three.js

体验新版 GitCode，发现更多精彩内容 >>

提交 5a871531 编写于 作者: M Mr.doob
浏览文件
操作

Simplified STL loader example.

上级 51380d20
隐藏空白更改
内联 并排
Showing with 72 addition and 112 deletion
examples/webgl_loader_stl.html
浏览文件 @ 5a871531
......@@ -39,18 +39,7 @@
<body>
<div id="info">
<a href="http://threejs.org" target="_blank">three.js</a> -
STL loader test by <a href="https://github.com/aleeper">aleeper</a>
<p></p>
<div style="display:inline-block; width:310px; text-align: left" >
<span id="clickBinary" class="button highlight" >Binary</span>
&nbsp- PR2 head from <a href="http://www.ros.org/wiki/pr2_description">www.ros.org</a>
</div>
<p></p>
<div style="display:inline-block; width:310px; text-align: left" >
<span id="clickASCII" class="button" >ASCII</span>
&nbsp- A simple CAD part.
</div>
STL loader test by <a href="https://github.com/aleeper">aleeper</a>. PR2 head from <a href="http://www.ros.org/wiki/pr2_description">www.ros.org</a>
</div>
<script src="../build/three.min.js"></script>
......@@ -66,9 +55,7 @@
var container, stats;
var camera, scene, renderer, objects = [];
var buttonBinary, buttonASCII;
var camera, cameraTarget, scene, renderer;
init();
animate();
......@@ -78,52 +65,89 @@
container = document.createElement( 'div' );
document.body.appendChild( container );
// Set up buttons
buttonBinary= document.getElementById('clickBinary');
buttonBinary.addEventListener( "click", loadBinaryExample, false );
buttonASCII = document.getElementById('clickASCII');
buttonASCII.addEventListener( "click", loadASCIIExample, false );
camera = new THREE.PerspectiveCamera( 35, window.innerWidth / window.innerHeight, 1, 15 );
camera.position.set( 3, 0.5, 3 );
camera.position.set( 3, 0.15, 3 );
cameraTarget = new THREE.Vector3( 0, -0.25, 0 );
scene = new THREE.Scene();
scene.fog = new THREE.Fog( 0xffffff, 2, 15 );
scene.fog.color.setHSV( 0.06, 0.2, 0.45 );
// Grid
var size = 20, step = 0.25;
// Ground
var geometry = new THREE.Geometry();
var material = new THREE.LineBasicMaterial( { color: 0x000000 } );
var plane = new THREE.Mesh( new THREE.PlaneGeometry( 40, 40 ), new THREE.MeshPhongMaterial( { ambient: 0x999999, color: 0x999999, specular: 0x101010 } ) );
plane.rotation.x = -Math.PI/2;
plane.position.y = -0.5;
scene.add( plane );
for ( var i = - size; i <= size; i += step ) {
plane.receiveShadow = true;
geometry.vertices.push( new THREE.Vector3( - size, - 0.04, i ) );
geometry.vertices.push( new THREE.Vector3( size, - 0.04, i ) );
geometry.vertices.push( new THREE.Vector3( i, - 0.04, - size ) );
geometry.vertices.push( new THREE.Vector3( i, - 0.04, size ) );
// ASCII file
var loader = new THREE.STLLoader();
loader.addEventListener( 'load', function ( event ) {
}
var geometry = event.content;
var material = new THREE.MeshPhongMaterial( { ambient: 0xff5533, color: 0xff5533, specular: 0x111111, shininess: 200 } );
var mesh = new THREE.Mesh( geometry, material );
var line = new THREE.Line( geometry, material, THREE.LinePieces );
line.position.y = -0.46;
scene.add( line );
mesh.position.set( 0, - 0.25, 0.6 );
mesh.rotation.set( 0, - Math.PI / 2, 0 );
mesh.scale.set( 0.5, 0.5, 0.5 );
// Ground
mesh.castShadow = true;
mesh.receiveShadow = true;
var plane = new THREE.Mesh( new THREE.PlaneGeometry( 40, 40 ), new THREE.MeshPhongMaterial( { ambient: 0x999999, color: 0x999999, specular: 0x101010 } ) );
plane.rotation.x = -Math.PI/2;
plane.position.y = -0.5;
scene.add( plane );
scene.add( mesh );
plane.receiveShadow = true;
} );
loader.load( './models/stl/ascii/slotted_disk.stl' );
// Binary files
var material = new THREE.MeshPhongMaterial( { ambient: 0x555555, color: 0xAAAAAA, specular: 0x111111, shininess: 200 } );
var loader = new THREE.STLLoader();
loader.addEventListener( 'load', function ( event ) {
var geometry = event.content;
var mesh = new THREE.Mesh( geometry, material );
mesh.position.set( 0, - 0.37, - 0.6 );
mesh.rotation.set( - Math.PI / 2, 0, 0 );
mesh.scale.set( 2, 2, 2 );
mesh.castShadow = true;
mesh.receiveShadow = true;
scene.add( mesh );
} );
loader.load( './models/stl/binary/pr2_head_pan.stl' );
var loader = new THREE.STLLoader();
loader.addEventListener( 'load', function ( event ) {
var geometry = event.content;
var mesh = new THREE.Mesh( geometry, material );
mesh.position.set( 0.136, - 0.37, - 0.6 );
mesh.rotation.set( - Math.PI / 2, 0.3, 0 );
mesh.scale.set( 2, 2, 2 );
mesh.castShadow = true;
mesh.receiveShadow = true;
scene.add( mesh );
} );
loader.load( './models/stl/binary/pr2_head_tilt.stl' );
// Object
loadBinaryExample();
// Lights
......@@ -134,7 +158,7 @@
// renderer
renderer = new THREE.WebGLRenderer( { antialias: true, clearColor: 0x111111, clearAlpha: 1, alpha: false } );
renderer = new THREE.WebGLRenderer( { antialias: true, alpha: false } );
renderer.setSize( window.innerWidth, window.innerHeight );
renderer.setClearColor( scene.fog.color, 1 );
......@@ -168,7 +192,7 @@
scene.add( directionalLight );
directionalLight.castShadow = true;
//directionalLight.shadowCameraVisible = true;
// directionalLight.shadowCameraVisible = true;
var d = 1;
directionalLight.shadowCameraLeft = -d;
......@@ -179,8 +203,8 @@
directionalLight.shadowCameraNear = 1;
directionalLight.shadowCameraFar = 4;
directionalLight.shadowMapWidth = 2048;
directionalLight.shadowMapHeight = 2048;
directionalLight.shadowMapWidth = 1024;
directionalLight.shadowMapHeight = 1024;
directionalLight.shadowBias = -0.005;
directionalLight.shadowDarkness = 0.15;
......@@ -196,70 +220,6 @@
}
function loadBinaryExample() {
buttonBinary.className = "button highlight";
buttonASCII.className = "button";
// Clear out old objects
for(var i = 0; i < objects.length; i++)
scene.remove(objects[i]);
var scale = 2.0;
var material = new THREE.MeshPhongMaterial( { ambient: 0x555555, color: 0xAAAAAA, specular: 0x111111, shininess: 200 } );
loadFile('./models/stl/binary/pr2_head_pan.stl', scale, new THREE.Vector3(0,0,0), new THREE.Vector3(-Math.PI/2, 0, 0), material);
loadFile('./models/stl/binary/pr2_head_tilt.stl', scale, new THREE.Vector3(0.068*scale, 0, 0), new THREE.Vector3(-Math.PI/2, 0.3, 0), material);
}
function loadASCIIExample() {
buttonBinary.className = "button";
buttonASCII.className = "button highlight";
// Clear out old objects
for(var i = 0; i < objects.length; i++)
scene.remove(objects[i]);
loadFile('./models/stl/ascii/slotted_disk.stl', 1.0, null, new THREE.Vector3(-Math.PI/2, 0, 0));
}
function loadFile( filename, scale, offset, rotate, material ) {
if(scale == null)
scale = 1.0;
if(offset == null)
offset = new THREE.Vector3(0,0,0);
if(rotate == null)
rotate = new THREE.Vector3(0,0,0);
if(material == null)
material = new THREE.MeshPhongMaterial( { ambient: 0xff5533, color: 0xff5533, specular: 0x111111, shininess: 200 } );
var loader = new THREE.STLLoader();
loader.addEventListener( 'load', function ( event ) {
var geometry = event.content;
var mesh = new THREE.Mesh( geometry, material );
mesh.scale = new THREE.Vector3(scale, scale, scale);
mesh.position = offset;
mesh.rotation = rotate;
mesh.castShadow = true;
mesh.receiveShadow = true;
objects.push(mesh);
scene.add( objects[ objects.length - 1 ] );
} );
loader.load( filename );
}
function animate() {
requestAnimationFrame( animate );
......@@ -276,7 +236,7 @@
camera.position.x = Math.cos( timer ) * 3;
camera.position.z = Math.sin( timer ) * 3;
camera.lookAt( scene.position );
camera.lookAt( cameraTarget );
renderer.render( scene, camera );
......
Markdown is supported
0% 或 .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑！
想要评论请 注册 或