ThreeJsIndoorSimulator/experiment8.html at master · praneethfdo/ThreeJsIndoorSimulator · GitHub

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<html>
  <head>
    <title>My first three.js app</title>
    <style>
      body {
        margin: 0;
      }
      canvas {
        width: 100%;
        height: 100%;
      }
    </style>
  </head>
  <body>
    <script src="js/three.js"></script>
    <script src="js/OrbitControls.js"></script>
    <script src="js/GLTFLoader.js"></script>
    <script>
      var scene = new THREE.Scene();
      var camera = new THREE.PerspectiveCamera(
        75,
        window.innerWidth / window.innerHeight,
        0.1,
        2000
      );

      var renderer = new THREE.WebGLRenderer();
      renderer.shadowMap.enabled = true;
      renderer.shadowMap.type = THREE.BasicShadowMap;
      renderer.setSize(window.innerWidth, window.innerHeight);
      document.body.appendChild(renderer.domElement);

      var animate = function() {
        requestAnimationFrame(animate);

        renderer.render(scene, camera);
      };

      animate();

      // adding controls
      controls = new THREE.OrbitControls(camera, renderer.domElement);

      //   adding a simple cube
      var geometry = new THREE.BoxGeometry(500, 200, 500);

      var texture = new THREE.TextureLoader().load("img/black_tile.jpg");
      texture.wrapS = THREE.RepeatWrapping;
      texture.wrapT = THREE.RepeatWrapping;
      texture.repeat.set(4, 3);


      // adding a list of materials for cube faces
      var cubeMaterials = [
        new THREE.MeshStandardMaterial({
          color: 0xffffff,
          wireframe: false,
          side: THREE.DoubleSide
        }),
        new THREE.MeshStandardMaterial({
          color: 0x00ffff,
          wireframe: false,
          side: THREE.DoubleSide
        }),
        new THREE.MeshStandardMaterial({
          color: 0xff00ff,
          wireframe: false,
          side: THREE.DoubleSide
        }),
        new THREE.MeshStandardMaterial({
          map: texture,
          wireframe: false,
          side: THREE.DoubleSide
        }),
        new THREE.MeshStandardMaterial({
          color: 0x00ff00,
          wireframe: false,
          side: THREE.DoubleSide
        }),
        new THREE.MeshStandardMaterial({
          color: 0xff0000,
          wireframe: false,
          side: THREE.DoubleSide
        })
      ];

      var cube = new THREE.Mesh(geometry, cubeMaterials);
      cube.receiveShadow = true;
      scene.add(cube);

      // move back camera
      camera.position.z = 50;

      var lightX = 50;
      var lightY = 50;
      var lightZ = 50;

      var light = new THREE.PointLight(0xfffffff, 5, 500);
      light.position.set(lightX, lightY, lightZ);
      light.castShadow = true;
      light.shadow.camera.near = 0.1;
      light.shadow.camera.far = 500;
      scene.add(light);

      //   adding a simple cube
      var geometry = new THREE.BoxGeometry(10, 10, 10);
      var material = new THREE.MeshBasicMaterial({
        color: 0xffffff,
        wireframe: false
      });

      var cube = new THREE.Mesh(geometry, material);
      cube.position.x = lightX;
      cube.position.y = lightY;
      cube.position.z = lightZ;
      scene.add(cube);

      // Create a helper for the shadow camera (optional)
      var helper = new THREE.CameraHelper(light.shadow.camera);
      scene.add(helper);

      // Instantiate a loader
      var loader = new THREE.GLTFLoader();

      // Load a glTF resource
      loader.load(
        // resource URL
        "./models/bed/scene.gltf",
        // called when the resource is loaded
        function(gltf) {
          console.log(gltf);
          gltf.scene.position.y = -110;
          gltf.scene.position.x = 0;
          gltf.scene.castShadow = true; //default is false
          gltf.scene.receiveShadow = true; //default is false
          gltf.scene.traverse(function(node) {
            if (node instanceof THREE.Mesh) {
              node.castShadow = true;
            }
          });
          scene.add(gltf.scene);

          gltf.animations; // Array<THREE.AnimationClip>
          gltf.scene; // THREE.Scene
          gltf.scenes; // Array<THREE.Scene>
          gltf.cameras; // Array<THREE.Camera>
          gltf.asset; // Object
        },
        // called while loading is progressing
        function(xhr) {
          console.log((xhr.loaded / xhr.total) * 100 + "% loaded");
        },
        // called when loading has errors
        function(error) {
          console.log("An error happened");
        }
      );
    </script>
  </body>
</html>