From 38c106b43b116c28ac30d94c07f443b39244dd88 Mon Sep 17 00:00:00 2001
From: Charles Showalter <cshowalter@skynetinc.tech>
Date: Wed, 22 Feb 2023 10:59:39 -0800
Subject: [PATCH] HTML Canvas Day 8 of 30.

---
 HTML Canvas [8-30]/index.html | 57 +++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 HTML Canvas [8-30]/index.html
diff --git a/HTML Canvas [8-30]/index.html b/HTML Canvas [8-30]/index.html
new file mode 100644
index 0000000..914f9e0
--- /dev/null
+++ b/HTML Canvas [8-30]/index.html	
@@ -0,0 +1,57 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>HTML5 Canvas</title>
+  <link rel="icon" href="https://fav.farm/🔥" />
+</head>
+<body>
+<canvas id="draw" width="800" height="800"></canvas>
+<script>
+  const canvas = document.querySelector('#draw');
+  const ctx = canvas.getContext('2d');
+  canvas.width = window.innerWidth;
+  canvas.heigh = window.innerHeight;
+  ctx.strokeStyle = '#BADA55';
+  ctx.lineJoin = 'round';
+  ctx.lineCap = 'round';
+  ctx.lineWidth = 6;
+
+  let isDrawing = false;
+  let lastX = 0;
+  let lastY = 0;
+  let hue = 0;
+
+  function draw(e) {
+    if(!isDrawing) return;
+    // console.log(e);
+    ctx.strokeStyle = `hsl(${hue}, 100%, 50%)`;
+    ctx.beginPath();
+    ctx.moveTo(lastX, lastY);
+    ctx.lineTo(e.offsetX, e.offsetY);
+    ctx.stroke();
+    [lastX, lastY] = [e.offsetX, e.offsetY];
+    hue++;
+    if(hue > 360) hue = 0;
+  }
+
+  canvas.addEventListener('mousedown', (e)=> {
+    isDrawing = true;
+    [lastX, lastY] = [e.offsetX, e.offsetY];
+
+  });
+
+  canvas.addEventListener('mousemove', draw);
+  canvas.addEventListener('mouseup', ()=> isDrawing = false);
+  canvas.addEventListener('mouseout', ()=> isDrawing = false);
+
+</script>
+
+<style>
+  html, body {
+    margin: 0;
+  }
+</style>
+
+</body>
+</html>
