Initial commit

2015-04-02 12:38:06 +02:00
parent 085984aa6b
commit e297123be7
52 changed files with 129222 additions and 1 deletions
--- a/multisphere/index.html
+++ b/multisphere/index.html
@@ -0,0 +1,19 @@
+<!doctype html>
+<html>
+    <head>
+        <title>The begining</title>
+        <meta charset="utf-8">
+    </head>
+    <body>
+        <h1>Here is stuff</h1>
+        <div id="container"></div>
+        <script src="/js/three/three.min.js"></script>
+        <script src="/js/three/OBJLoader.js"></script>
+        <script src="/js/three/OrbitControls.js"></script>
+        <script src="/js/three/PointerLockControls.js"></script>
+        <script src="/js/Cube.js"></script>
+        <script src="/js/BouncingCube.js"></script>
+        <script src="/js/Camera.js"></script>
+        <script src="js/MultiSphere.js"></script>
+    </body>
+</html>
--- a/multisphere/js/MultiSphere.js
+++ b/multisphere/js/MultiSphere.js
@@ -0,0 +1,116 @@
+var mesh_number = 25;
+var renderer, scene, camera, controls, cube, container, plane, mouse= {x:0, y:0};
+var raycaster;
+var objects = [];
+var spheres = new Array(mesh_number);
+var visible = 0;
+
+var loader;
+
+var container_size = new Object();
+container_size.width = 1067;
+container_size.height = 600;
+
+init();
+animate();
+
+function init() {
+    // on initialise le moteur de rendu
+    container = document.getElementById('container');
+    container.style.height = container_size.height + 'px';
+    container.style.width = container_size.width + 'px';
+    renderer = new THREE.WebGLRenderer({alpha:"true"});
+    renderer.setSize(container_size.width, container_size.height);
+    renderer.shadowMapEnabled = true;
+    document.getElementById('container').appendChild(renderer.domElement);
+
+    // on initialise la scène
+    scene = new THREE.Scene();
+    raycaster = new THREE.Raycaster();
+
+    // init light
+    var directional_light = new THREE.DirectionalLight(0xffffff);
+    directional_light.position.set(1, 0.5, 1).normalize();
+    directional_light.castShadow = true;
+    scene.add(directional_light);
+
+    var ambient_light = new THREE.AmbientLight(0x444444);
+    scene.add(ambient_light);
+
+    // on initialise la camera que l’on place ensuite sur la scène
+    camera = new Camera(50, container_size.width / container_size.height, 1, 10000);
+    scene.add(camera);
+
+    window.addEventListener('resize', onWindowResize, false);
+
+    container.addEventListener('mousedown', click, false);
+
+    // Création d'un objloader
+    loader = new THREE.OBJLoader();
+
+    for (var i = 0; i < mesh_number; i++) {
+        // Capture of i
+        // I am pretty good
+        (function(i) {
+            loader.load('/data/spheres/' + (i+1) + '.obj', function (object) {
+                object.traverse(function (child) {
+                    if (child instanceof THREE.Mesh ) {
+                        child.material.color.setHex(0xff0000);
+                        child.up = new THREE.Vector3(0,0,1);
+                        child.geometry.computeFaceNormals();
+                        child.geometry.computeVertexNormals();
+                    }
+                });
+                spheres[i] = object;
+                scene.add(object);
+                if (i != 0)
+                    hide(object);
+            });
+        })(i);
+    }
+
+
+    plane = new Plane(1000,1000);
+    plane.translate(0,0,-100);
+    plane.addToScene(scene);
+}
+
+function animate() {
+    // on appelle la fonction animate() récursivement à chaque frame
+    requestAnimationFrame(animate);
+
+    camera.update();
+    camera.look();
+
+    renderer.render(scene, camera);
+}
+
+function onWindowResize() {
+    camera.aspect = container.offsetWidth / container.offsetHeight;
+    camera.updateProjectionMatrix();
+
+    renderer.setSize(container.offsetWidth, container.offsetHeight);
+    renderer.render(scene, camera);
+}
+
+function click(event) {
+    ++visible;
+    visible %= spheres.length;
+
+    console.log('Mesh ', visible + 1, ' out of ', spheres.length, ' : ', spheres[visible].children[0].geometry.attributes.position.array.length, ' vertices (with duplication...)');
+
+    // hide everything except visible
+    for (var i in spheres)
+    {
+        hide(spheres[i]);
+    }
+    show(spheres[visible]);
+}
+
+function hide(object) {
+    object.traverse(function ( object ) { object.visible = false; } );
+}
+
+function show(object) {
+    object.traverse(function ( object ) { object.visible = true; } );
+}