Final

2020-12-10 13:50:02 +00:00
parent ec6f6b8d61
commit 3aeeb4477e
847 changed files with 0 additions and 0 deletions
@@ -1,38 +0,0 @@
-<!DOCTYPE html>
-<html>
-  <head>
-    <title>Rotating (b)</title>
-    <script src='OSC.js'></script>
-  </head>
-  <body>
-    <canvas id='mycanvas' width='500' height='140'></canvas>
-    
-    <script>
-      canvas               = O('mycanvas')
-      context              = canvas.getContext('2d')
-      S(canvas).background = 'lightblue'
-
-      myimage     = new Image()
-      myimage.src = 'image.png'
-
-      myimage.onload = function()
-      {
-        w = myimage.width
-        h = myimage.height
-
-        for (j = 0 ; j < 4 ; ++j)
-        {
-          context.save()
-          context.translate(20 + w / 2 + j * (w + 20), 20 + h / 2)
-
-          // Alternative to the above using transform()
-          // context.transform(1, 0, 0, 1, 20 + w / 2 + j * (w + 20), 20 + h / 2)
-
-          context.rotate(Math.PI / 5 * j)
-          context.drawImage(myimage, -(w / 2), -(h / 2))
-          context.restore()
-        }
-      }
-    </script>
-  </body>
-</html>