examples/script/context2d/scripts/rotate.js
changeset 0 1918ee327afb
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/script/context2d/scripts/rotate.js	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,16 @@
+var ctx = document.getElementById('tutorial').getContext('2d');
+  ctx.translate(75,75);
+
+  for (i=1;i<6;i++){ // Loop through rings (from inside to out)
+    ctx.save();
+    ctx.fillStyle = 'rgb('+(51*i)+','+(255-51*i)+',255)';
+
+    for (j=0;j<i*6;j++){ // draw individual dots
+      ctx.rotate(Math.PI*2/(i*6));
+      ctx.beginPath();
+      ctx.arc(0,i*12.5,5,0,Math.PI*2,true);
+      ctx.fill();
+    }
+
+    ctx.restore();
+  }