threejs-crumbs/examples/example42.html at master · webcrumbs/threejs-crumbs · GitHub

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<!DOCTYPE html>
<html>
 <head>
  <title>Example 42 - Basic textures</title>
  <style>
    body{
      margin: 0;
      overflow: hidden;
    }

    #stats {  /* Align stats top-left */
      position: absolute;
      left: 0px;
      top: 0px;
    }
  </style>
  </head>
  <body>
  <!-- JavaScript libraries -->
  <script src="http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
  <script src="http://cdnjs.cloudflare.com/ajax/libs/three.js/r67/three.js"></script>
  <script src="http://cdnjs.cloudflare.com/ajax/libs/stats.js/r11/Stats.min.js"></script>
  <script src="http://cdnjs.cloudflare.com/ajax/libs/dat-gui/0.5/dat.gui.min.js"></script>
  <!-- Javascript code that runs our Three.js examples -->
  <script>
    // once everything is loaded, we run our Three.js stuff.
    $(function () {
      var stats = initStats();

      // create a scene, that will hold all our elements such as objects, cameras and lights.
      var scene = new THREE.Scene();

      // create a camera, which defines where we're looking at.
      var camera = new THREE.PerspectiveCamera(45, window.innerWidth / window.innerHeight, 0.1, 1000);

      // create a render and set the size
      var webGLRenderer = new THREE.WebGLRenderer();
      webGLRenderer.setClearColor(0xEEEEEE, 1.0);
      webGLRenderer.setSize(window.innerWidth, window.innerHeight);

      var polyhedron = createMesh(new THREE.IcosahedronGeometry(5, 0), "metal-rust.jpg");
      polyhedron.position.x = 12;
      scene.add(polyhedron);

      var sphere = createMesh(new THREE.SphereGeometry(5, 20, 20), "floor-wood.jpg");
      scene.add(sphere);

      var cube = createMesh(new THREE.BoxGeometry(5, 5, 5), "brick-wall.jpg");
      cube.position.x = -12;
      scene.add(cube);

      // position and point the camera to the center of the scene
      camera.position.set(0,12,28);
      camera.lookAt(new THREE.Vector3(0, 0, 0));

      var ambiLight = new THREE.AmbientLight(0x141414)
      scene.add(ambiLight);

      var light = new THREE.DirectionalLight();
      light.position.set(0, 30, 20);
      scene.add(light);

      // add the output of the renderer to the html element
      $('body').append(webGLRenderer.domElement);

      // call the render function
      var step = 0;

      render();

      function createMesh(geom, imageFile) {
        var texture = THREE.ImageUtils.loadTexture("assets/textures/general/" + imageFile)
        // var mat = new THREE.MeshBasicMaterial();
        // var mat = new THREE.MeshLambertMaterial();
        var mat = new THREE.MeshPhongMaterial();
        mat.map = texture;

        var mesh = new THREE.Mesh(geom, mat);
        return mesh;
      }

      function render() {
        stats.update();

        polyhedron.rotation.y = step += 0.01;
        polyhedron.rotation.x = step;
        cube.rotation.y = step;
        cube.rotation.x = step;
        sphere.rotation.y = step;
        sphere.rotation.x = step;

        // render using requestAnimationFrame
        requestAnimationFrame(render);
        webGLRenderer.render(scene, camera);
      }

      function initStats() {
        stats = new Stats();
        stats.setMode(0); // 0: fps, 1: ms
        $('body').append(stats.domElement);
        return stats;
      }
    });
  </script>
 </body>
</html>