examples/example44.html

<!DOCTYPE html>
<html>
 <head> 
  <title>Example 42 - Repeat wrapping</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.setClearColorHex(0xEEEEEE, 1.0);
      webGLRenderer.setSize(window.innerWidth, window.innerHeight);

      var sphere = createMesh(new THREE.SphereGeometry(5, 20, 20), "floor-wood.jpg");
      scene.add(sphere);
      sphere.position.x = 7;

      var cube = createMesh(new THREE.BoxGeometry(6, 6, 6), "brick-wall.jpg");
      cube.position.x = -7;
      scene.add(cube);
      console.log(cube.geometry.faceVertexUvs);

      // position and point the camera to the center of the scene
      camera.position.set(0,12,20);
      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;

      // setup the control gui
      var controls = new function () {
        this.repeatX = 1;
        this.repeatY = 1;
        this.repeatWrapping = true;

        this.updateRepeat = function (e) {
          cube.material.map.repeat.set(controls.repeatX, controls.repeatY);
          sphere.material.map.repeat.set(controls.repeatX, controls.repeatY);

          if (controls.repeatWrapping) {
            cube.material.map.wrapS = THREE.RepeatWrapping;
            cube.material.map.wrapT = THREE.RepeatWrapping;
            sphere.material.map.wrapS = THREE.RepeatWrapping;
            sphere.material.map.wrapT = THREE.RepeatWrapping;
          } else {
            cube.material.map.wrapS = THREE.ClampToEdgeWrapping;
            cube.material.map.wrapT = THREE.ClampToEdgeWrapping;
            sphere.material.map.wrapS = THREE.ClampToEdgeWrapping;
            sphere.material.map.wrapT = THREE.ClampToEdgeWrapping;
          }

          cube.material.map.needsUpdate = true;
          sphere.material.map.needsUpdate = true;
        }
      };


      var gui = new dat.GUI();
      gui.add(controls, "repeatX", -4, 4).onChange(controls.updateRepeat);
      gui.add(controls, "repeatY", -4, 4).onChange(controls.updateRepeat);
      gui.add(controls, "repeatWrapping").onChange(controls.updateRepeat);


      render();

      function createMesh(geom, texture) {
        var texture = THREE.ImageUtils.loadTexture("assets/textures/general/" + texture)
        texture.wrapS = THREE.RepeatWrapping;
        texture.wrapT = THREE.RepeatWrapping;

        geom.computeVertexNormals();
        var mat = new THREE.MeshPhongMaterial();
        mat.map = texture;


        // create a multimaterial
        var mesh = new THREE.Mesh(geom, mat);

        return mesh;
      }

      function render() {
        stats.update();
        step += 0.01;
        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>