Added the rest of the files

2021-08-18 19:24:55 -07:00
parent 8b192df20f
commit 8d02141211
48 changed files with 8318 additions and 0 deletions
--- a/10-2.html
+++ b/10-2.html
@@ -0,0 +1,130 @@
+<!--
+    This work is licensed under CC BY-NC-ND 4.0            
+    Link to license: http://creativecommons.org/licenses/by-nc-nd/4.0/
+    Attribute to Russell Georgi
+-->
+<html>
+    <head>
+        <title>
+            Waves 10-2
+        </title>
+        <style>
+            html, body {
+                width:  100%;
+                height: 100%;
+                margin: 0px;
+                border: 0;
+                overflow: hidden;
+                display: block;
+            }
+
+            canvas {
+                position: absolute;
+            }
+        </style>
+    </head>
+    <body>       
+        <canvas id="myCanvas" width="1" height="1" style="border:1px solid #ffffff;">
+        Your browser does not support the HTML5 canvas tag.</canvas>
+        
+        <script>
+        var c = document.getElementById("myCanvas");
+        var ctx = c.getContext("2d");
+        c.width = window.innerWidth;
+        c.height = window.innerHeight;
+        var mm1 = 25;
+        var mm2 = 22;
+        var mmax = 40;
+        var nn1 = 18;
+        var nn2 = 14;
+        var m = 1;
+        var nmax = 5 * nn1;
+        var xPos = -50;
+        var yPos = -50;
+        ctx.translate(ctx.canvas.width / 2, ctx.canvas.height / 2)
+        ctx.scale(3, -3);
+
+        var y1 = new Array(nn1 + 1);
+        var y3 = new Array(nn2 + 1);
+        for (n = 0; n <= nn1; n++)
+        {
+            y1[n] = new Array()
+            for (m = 0; m < mm1; m++)
+            {
+                y1[n][m] = 10 * Math.cos(2 * Math.PI * (n / nn1 - m / mm1));
+            }
+        }
+        for (n = 0; n <= nn2; n++)
+        {
+            y3[n] = new Array()
+            for (m = 0; m < mm2; m++)
+            {
+                y3[n][m] = 10 * Math.cos(2 * Math.PI * (n / nn2 - m / mm2));
+            }
+        }
+
+        function Clear(ctx)
+        {
+            ctx.clearRect(-c.width, -c.height, c.width * 2, c.height * 2);
+        }
+
+        function Update()
+        {
+            Clear(ctx);
+            Draw();
+            m += 1;
+            console.log(m);
+            setTimeout(Update, 1000/60)
+        }
+
+        function Draw()
+        {
+            ctx.strokeStyle = "#cccccc";
+            ctx.lineWidth = 0.5;
+            ctx.beginPath();
+            ctx.moveTo(xPos + 5, yPos + 75);
+            ctx.lineTo(xPos + 85 + 80 / nmax, yPos + 75);
+            ctx.stroke();
+            for (n = 0; n <= nmax; n++)
+            { 
+                ctx.strokeStyle = "#000000";
+                ctx.lineWidth = 1;
+                ctx.beginPath();
+                ctx.moveTo(xPos + 5 + 80 * n / nmax, yPos + y1[n % nn1][m % mm1] + 15);
+                ctx.lineTo(xPos + 5 + 80 * (n + 1) / nmax, yPos + y1[(n + 1) % nn1][m % mm1] + 15);
+                ctx.stroke();
+                ctx.beginPath();
+                ctx.moveTo(xPos + 5 + 80 * n / nmax, yPos + y3[n % nn2][m % mm2] + 40);
+                ctx.lineTo(xPos + 5 + 80 * (n + 1) / nmax, yPos + y3[(n + 1) % nn2][m % mm2] + 40);
+                ctx.stroke();
+                ctx.beginPath();
+                ctx.moveTo(xPos + 5 + 80 * n / nmax, yPos + y1[n % nn1][m % mm1] + y3[n % nn2][m % mm2] + 75);
+                ctx.lineTo(xPos + 5 + 80 * (n + 1) / nmax, yPos + y1[(n + 1) % nn1][m % mm1] + y3[(n + 1) % nn2][m % mm2] + 75);
+                ctx.stroke();
+                ctx.strokeStyle = "#ff0000";
+                ctx.beginPath();
+                ctx.moveTo(xPos + 5 + 80 * n / nmax, yPos + 75 + 20 * Math.cos(Math.PI * (n / nn1 - n / nn2 - m / mm1 + m / mm2)));
+                ctx.lineTo(xPos + 5 + 80 * (n + 1) / nmax, yPos + 75 + 20 * Math.cos(Math.PI * ((n + 1) / nn1 - (n + 1) / nn2 - m / mm1 + m / mm2)));
+                ctx.stroke();
+                ctx.beginPath();
+                ctx.moveTo(xPos + 5 + 80 * n / nmax, yPos + 75 - 20 * Math.cos(Math.PI * (n / nn1 - n / nn2 - m / mm1 + m / mm2)));
+                ctx.lineTo(xPos + 5 + 80 * (n + 1) / nmax, yPos + 75 - 20 * Math.cos(Math.PI * ((n + 1) / nn1 - (n + 1) / nn2 - m / mm1 + m / mm2)));
+                ctx.stroke();
+                
+            }
+        }
+
+        window.addEventListener('resize', function(event) {
+            c.width = window.innerWidth;
+            c.height = window.innerHeight;
+            ctx.translate(c.width / 2, c.height / 2);
+            ctx.scale(3, -3)
+        }, true);
+
+        Update();
+        </script>
+    </body>
+    <p xmlns:cc="http://creativecommons.org/ns#" style="font-size: 1vw; bottom: 0px; position: absolute;">
+        This work is licensed under 
+        <a href="http://creativecommons.org/licenses/by-nc-nd/4.0/?ref=chooser-v1" target="_blank" rel="license noopener noreferrer" style="display:inline-block;">CC BY-NC-ND 4.0<img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;" src="https://mirrors.creativecommons.org/presskit/icons/cc.svg?ref=chooser-v1"><img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;" src="https://mirrors.creativecommons.org/presskit/icons/by.svg?ref=chooser-v1"><img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;" src="https://mirrors.creativecommons.org/presskit/icons/nc.svg?ref=chooser-v1"><img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;" src="https://mirrors.creativecommons.org/presskit/icons/nd.svg?ref=chooser-v1"></a></p>
+</html>