Rotate and translate operate on lists of points

[nt3d] / box_by_extrude.html

diff --git a/box_by_extrude.html b/box_by_extrude.html
index e8183f2ccf59632f570f4ec999f00a44e7eab787..6a883a60eb7e9fb6b04f1809f51d5a0c2e3df048 100644 (file)
--- a/box_by_extrude.html
+++ b/box_by_extrude.html
@@ -5,10 +5,10 @@
     <script type="text/javascript">
       function box_by_extrude(size_as_string) {
         var size = parseFloat(size_as_string);
-        var origin = [0,    0   ];
-        var x      = [size, 0   ];
-        var y      = [0,    size];
-        var xy     = [size, size];
+        var origin = [0,    0,    0];
+        var x      = [size, 0,    0];
+        var y      = [0,    size, 0];
+        var xy     = [size, size, 0];
        return nt3d.extrude([origin, x, xy, y],
                            [[0, 0, 0], [0, 0, 1]],
                            [[0, 0, 1], [0, 0, 1]],