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[nt3d] / medusa.html
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>