[nt3d] / medusa.html

<html>
  <head>
    <title>Medusa</title>
    <script type="text/javascript" src="nt3d.js"></script>
    <script type="text/javascript">
      function medusa(base_ring_radius, num_fingers, finger_radius, finger_faces, finger_height) {
        var finger_crosssection = nt3d.circle(finger_radius, finger_faces);
        var fingers = [];
        for (var i = 0; i < num_fingers; i++) {
          var base_x = base_ring_radius * Math.cos(i * (2 * Math.PI / num_fingers));
          var base_y = base_ring_radius * Math.sin(i * (2 * Math.PI / num_fingers));
          console.log(base_x, base_y);
          var path = [[base_x, base_y, 0], [base_x, base_y, finger_height]];
          var finger = nt3d.extrude(path, finger_crosssection, [0, 0, 1], nt3d.pathnormals_from_point(path, [0, 0, 0]));
          fingers = fingers.concat(finger);
        }

        return fingers;
      }
      var params = [["Base ring radius", 100],
                    ["Number of fingers", 5],
                    ["Finger radius", 3],
                    ["Finger faces", 10],
                    ["Finger height", 100]];
    </script>
  </head>
  <body onload="nt3d.framework(medusa, params)">
    <h1>Medusa</h1>
    <p>An artsy thing.</p>
  </body>
</html>
Commit	Line	Data
00406c26 SW	1	<html>
	2	<head>
	3	<title>Medusa</title>
	4	<script type="text/javascript" src="nt3d.js"></script>
	5	<script type="text/javascript">
	6	function medusa(base_ring_radius, num_fingers, finger_radius, finger_faces, finger_height) {
	7	var finger_crosssection = nt3d.circle(finger_radius, finger_faces);
	8	var fingers = [];
	9	for (var i = 0; i < num_fingers; i++) {
	10	var base_x = base_ring_radius * Math.cos(i * (2 * Math.PI / num_fingers));
	11	var base_y = base_ring_radius * Math.sin(i * (2 * Math.PI / num_fingers));
	12	console.log(base_x, base_y);
	13	var path = [[base_x, base_y, 0], [base_x, base_y, finger_height]];
	14	var finger = nt3d.extrude(path, finger_crosssection, [0, 0, 1], nt3d.pathnormals_from_point(path, [0, 0, 0]));
	15	fingers = fingers.concat(finger);
	16	}
	17
	18	return fingers;
	19	}
	20	var params = [["Base ring radius", 100],
	21	["Number of fingers", 5],
	22	["Finger radius", 3],
	23	["Finger faces", 10],
	24	["Finger height", 100]];
	25	</script>
	26	</head>
	27	<body onload="nt3d.framework(medusa, params)">
	28	<h1>Medusa</h1>
	29	<p>An artsy thing.</p>
	30	</body>
	31	</html>