Fix a couple dozen broken ci.append(x, y, z) calls, spotted by Tim.

diff --git a/Demo/sgi/gl/nurbs.py b/Demo/sgi/gl/nurbs.py
index c33cb4e964666b5500b48d14b842acfacbed94a9..6efef48bd117defec993d3a877b11d68a5ff66a9 100755 (executable)
--- a/Demo/sgi/gl/nurbs.py
+++ b/Demo/sgi/gl/nurbs.py
@@ -23,31 +23,31 @@ def make_ctlpoints():
        c = []
        #
        ci = []
-       ci.append(-2.5,  -3.7,  1.0)
-       ci.append(-1.5,  -3.7,  3.0)
-       ci.append(1.5,  -3.7, -2.5)
-       ci.append(2.5,  -3.7,  -0.75)
+       ci.append((-2.5,  -3.7,  1.0))
+       ci.append((-1.5,  -3.7,  3.0))
+       ci.append((1.5,  -3.7, -2.5))
+       ci.append((2.5,  -3.7,  -0.75))
        c.append(ci)
        #
        ci = []
-       ci.append(-2.5,  -2.0,  3.0)
-       ci.append(-1.5,  -2.0,  4.0)
-       ci.append(1.5,  -2.0,  -3.0)
-       ci.append(2.5,  -2.0,  0.0)
+       ci.append((-2.5,  -2.0,  3.0))
+       ci.append((-1.5,  -2.0,  4.0))
+       ci.append((1.5,  -2.0,  -3.0))
+       ci.append((2.5,  -2.0,  0.0))
        c.append(ci)
        #
        ci = []
-       ci.append(-2.5, 2.0,  1.0)
-       ci.append(-1.5, 2.0,  0.0)
-       ci.append(1.5,  2.0,  -1.0)
-       ci.append(2.5,  2.0,  2.0)
+       ci.append((-2.5, 2.0,  1.0))
+       ci.append((-1.5, 2.0,  0.0))
+       ci.append((1.5,  2.0,  -1.0))
+       ci.append((2.5,  2.0,  2.0))
        c.append(ci)
        #
        ci = []
-       ci.append(-2.5,  2.7,  1.25)
-       ci.append(-1.5,  2.7,  0.1)
-       ci.append(1.5,  2.7,  -0.6)
-       ci.append(2.5,  2.7,  0.2)
+       ci.append((-2.5,  2.7,  1.25))
+       ci.append((-1.5,  2.7,  0.1))
+       ci.append((1.5,  2.7,  -0.6))
+       ci.append((2.5,  2.7,  0.2))
        c.append(ci)
        #
        return c
@@ -58,15 +58,15 @@ trimknots = [0., 0., 0.,  1., 1.,  2., 2.,  3., 3.,   4., 4., 4.]
 
 def make_trimpoints():
        c = []
-       c.append(1.0, 0.0, 1.0)
-       c.append(1.0, 1.0, 1.0)
-       c.append(0.0, 2.0, 2.0)
-       c.append(-1.0, 1.0, 1.0)
-       c.append(-1.0, 0.0, 1.0)
-       c.append(-1.0, -1.0, 1.0)
-       c.append(0.0, -2.0, 2.0)
-       c.append(1.0, -1.0, 1.0) 
-       c.append(1.0, 0.0, 1.0)
+       c.append((1.0, 0.0, 1.0))
+       c.append((1.0, 1.0, 1.0))
+       c.append((0.0, 2.0, 2.0))
+       c.append((-1.0, 1.0, 1.0))
+       c.append((-1.0, 0.0, 1.0))
+       c.append((-1.0, -1.0, 1.0))
+       c.append((0.0, -2.0, 2.0))
+       c.append((1.0, -1.0, 1.0) )
+       c.append((1.0, 0.0, 1.0))
        return c
 
 trimpoints = make_trimpoints()