bostongfx · YahiyaHussain · Sep 8, 2019 · Sep 9, 2019 · Sep 9, 2019 · Sep 9, 2019
diff --git a/01/CS460_Assignment_01_YahiyaHussain.pdf b/01/CS460_Assignment_01_YahiyaHussain.pdf
diff --git a/02/CS460_Assignment_02__Copy_.pdf b/02/CS460_Assignment_02__Copy_.pdf
diff --git a/02/index.html b/02/index.html
@@ -0,0 +1,131 @@
+<html>
+  <head>
+    <meta content="text/html;charset=utf-8" http-equiv="Content-Type">
+    <meta content="utf-8" http-equiv="encoding">
+    <title>CS460 Assignment 2</title>
+    <style>
+      body {
+        background-color: black;
+        color: white; /* font color */
+        font-family: sans-serif;
+        margin: 0;
+        padding: 0;
+        height: 100%;
+        overflow: hidden !important;
+      }
+
+      #logo {
+        position: absolute;
+        right: 10px;
+        top: 10px;
+      }
+    </style>
+
+    <script type="text/javascript" src="https://get.goXTK.com/xtk_edge.js"></script>
+
+    <script type="text/javascript">
+
+    window.onload = function() {
+
+      toCube = new Array(8);
+
+      for (var i = 0; i < 8; i++){
+        toCube[i] = new Array(7);
+        for (var j = 0; j < 7; j++){
+          toCube[i][j] = true;
+        }
+      }
+
+      // ears
+      for (var j = 1; j < 6; j++){
+        toCube[0][j] = false;
+      }
+      for (var j = 2; j < 5; j++){
+        toCube[1][j] = false;
+      }
+
+      // cheeks
+      toCube[6][0] = false;
+      toCube[6][6] = false;
+
+      // chin
+      for(var j = 0; j < 7; j++){
+        toCube[7][j] = false;
+      }
+      for(var j = 2; j < 5; j++){
+        toCube[7][j] = true;
+      }
+
+      // this gets called when the site is ready
+
+      // create a new scene and renderer
+      r = new X.renderer3D();
+      r.init();
+
+      // add all relevant cubes 
+      for (var i = 0; i < toCube.length; i++){
+        for (var j = 0; j < toCube[0].length; j++){
+          if (toCube[i][j] == true){
+            toCube[i][j] =  new X.cube();
+            toCube[i][j].center = [25 * (j - 3.5), -25 * (i - 4), 0];
+            toCube[i][j].color = [1, 1, 1];
+
+            r.add(toCube[i][j]);
+          }
+        }
+      }
+
+      // color eyes
+        //his righty
+      toCube[3][1].color = [0, 1, 1];
+      toCube[3][2].color = [0, 1, 1];
+        //his lefty
+      toCube[3][4].color = [0, 1, 1];
+      toCube[3][5].color = [0, 1, 1];
+
+      // color nose
+      toCube[6][3].color = [1, 0, 0];
+
+
+      // set camera further away!
+      r.camera.position = [0, 0, 1000];
+
+      // render everything!
+      r.render();
+      on = true;
+    };
+
+    window.setInterval(function() {
+      on = !on;
+
+      if (on){
+        var c = [0, 1, 1];
+      // color eyes
+        //his righty
+        toCube[3][1].color = c;
+      toCube[3][2].color = c;
+        //his lefty
+      toCube[3][4].color = c;
+      toCube[3][5].color = c;
+      }
+      else{
+        var c = [0, 0, 1];
+      // color eyes
+        //his righty
+        toCube[3][1].color = c;
+      toCube[3][2].color = c;
+        //his lefty
+      toCube[3][4].color = c;
+      toCube[3][5].color = c;
+      }
+
+    }, 1000);
+
+
+    </script>
+  </head>
+  <body>
+    <h1>CS460 Assignment 2</h1>
+    <div id="logo"><img style="height:60px" src="gfx/cs460.png"></div>
+  </body>
+</html>
diff --git a/03/CS460_Assignment_03__Copy_.pdf b/03/CS460_Assignment_03__Copy_.pdf
diff --git a/03/index.html b/03/index.html
@@ -0,0 +1,195 @@
+<html>
+  <head>
+    <meta charset="UTF-8" />
+    <style>
+      html, body { 
+        background-color:#000;
+        margin: 0;
+        padding: 0;
+        height: 100%;
+        overflow: hidden !important;  
+      }
+    </style>
+    <script src="https://threejs.org/build/three.min.js" type="text/javascript"></script>
+    <script src="https://threejs.org/examples/js/controls/TrackballControls.js" type="text/javascript"></script>
+    <script>
+      window.onload = function() {
+
+        var r2 = document.getElementById('body');
+
+        scene = new THREE.Scene();
+
+        fov = 75;
+        var ratio = r2.innerWidth / r2.clientHeight;
+        zNear = 1;
+        zFar = 10000;
+        // console.log(ratio);
+        camera = new THREE.PerspectiveCamera(fov, ratio, zNear, zFar);
+        camera.position.set( 0, 0, 100);
+
+        renderer = new THREE.WebGLRenderer({antialias:true});
+        renderer.setSize( r2.clientWidth, r2.clientHeight );
+        r2.appendChild( renderer.domElement );
+
+        ambientLight = new THREE.AmbientLight();
+        scene.add( ambientLight );
+
+        light = new THREE.DirectionalLight( 0xffffff, 5.0 );
+        light.position.set( 60, 100, 20);
+        scene.add( light );
+
+        nObjects = 0;
+        triangleEstimate = 0;
+        // now we add the cube
+        // geometry = new THREE.BoxBufferGeometry( 20, 20, 20);
+        // material = new THREE.MeshStandardMaterial({ color: 0xffffff });
+        // cube = new THREE.Mesh( geometry, material);
+        // scene.add(cube);
+
+
+        //
+        // The invisible plane
+        //
+        geometry = new THREE.PlaneBufferGeometry( 10000, 10000 );
+        material = new THREE.MeshBasicMaterial( {
+          visible: false
+        });
+
+        invisible_plane = new THREE.Mesh( geometry, material );
+
+        scene.add( invisible_plane );
+        //
+        //
+        //
+
+
+
+        controls = new THREE.TrackballControls( camera );
+
+        animate();
+
+
+        //
+        // ACTION!
+        //
+
+        renderer.domElement.onmousemove = function(e) {
+
+          if (!e.shiftKey) {
+            e.preventDefault();
+            return false;
+          }
+
+          //console.log('yes! you clicked!');
+
+          pixel_coords = new THREE.Vector2( e.clientX, e.clientY );
+
+          //console.log('Pixel coordinates', pixel_coords);
+
+          vp_coords = new THREE.Vector2( ( pixel_coords.x / window.innerWidth ) * 2 - 1,
+                                        -( pixel_coords.y / window.innerHeight ) * 2 + 1);
+
+          //console.log('Viewport coordinates', vp_coords);
+
+          vp_coords_near = new THREE.Vector3( vp_coords.x, vp_coords.y, 0);
+
+          raycaster = new THREE.Raycaster();
+          raycaster.setFromCamera(vp_coords_near, camera);
+          intersects = raycaster.intersectObject(invisible_plane);
+
+          //console.log('Ray to Invisible Plane', intersects[0].point);
+
+          randomNumber = Math.floor(Math.random()*6);
+          //console.log("yay random number:", randomNumber);
+
+          bigNumber = 60 + 40*Math.random();
+          mediumNumber = 30 + 20*Math.random();
+          smallNumber = 5 + 15*Math.random();
+          tinyNumber = 10*Math.random();
+
+          // cool shapes
+          switch(+randomNumber){
+            case 0:
+              geometry = new THREE.BoxBufferGeometry( smallNumber, smallNumber, smallNumber );
+              triangleEstimate += 12;
+              break;
+            case 1:
+              geometry = new THREE.TorusKnotBufferGeometry( smallNumber, tinyNumber, Math.floor(bigNumber), Math.floor(mediumNumber) );
+              triangleEstimate += 2 * Math.floor(bigNumber)*Math.floor(mediumNumber);
+              break;
+            case 2:
+              geometry = new THREE.SphereBufferGeometry( smallNumber, bigNumber, bigNumber );
+              triangleEstimate += 2 * Math.floor(bigNumber)^2
+              break;
+            case 3:
+              geometry = new THREE.OctahedronBufferGeometry( Math.floor(smallNumber) );
+              triangleEstimate += 16 * Math.floor(smallNumber);
+              break;
+            case 4:
+              geometry = new THREE.ConeBufferGeometry( smallNumber, tinyNumber );
+              triangleEstimate += 16;
+              break;
+            default:
+              geometry = new THREE.RingBufferGeometry( tinyNumber, smallNumber, Math.floor(bigNumber) );
+              triangleEstimate += 2*Math.floor(bigNumber);
+              break;  
+
+          }
+
+          // cool colors
+          randomNumber = Math.floor(Math.random()*5);
+
+          switch(+randomNumber){
+            case 0:
+              c = 0xFFE1EE;
+            break;
+            case 1:
+              c = 0xC2ABED;
+            break;
+            case 2:
+              c = 0x90BEDE;
+            break;
+            case 3:
+              c = 0x68EDC6;
+            break;
+            default:
+              c = 0x90F3FF;
+            break;
+          }
+
+
+          material = new THREE.MeshStandardMaterial({ color: c });
+          shape = new THREE.Mesh( geometry, material);
+          shape.position.set(intersects[0].point.x, intersects[0].point.y, intersects[0].point.z);
+          scene.add(shape);
+          console.log("Number Of Objects:", ++nObjects, triangleEstimate);
+
+          // console.log(geometry);
+
+
+          // update cube position
+          // cube.position.set(intersects[0].point.x, intersects[0].point.y, intersects[0].point.z);
+
+        };
+
+
+
+
+      };
+
+
+
+
+      function animate() {
+
+        requestAnimationFrame( animate );
+
+        controls.update();
+        renderer.render( scene, camera );
+
+      };
+
+    </script>
+  </head>
+  <body></body>
+</html>
diff --git a/04/CS460_Assignment_04__Copy_.pdf b/04/CS460_Assignment_04__Copy_.pdf