New Curve method Curve.appendPoint( numcurve, newpoint ) to add

points to a Curve.

New supporting module CurNurb to provide access to the curves in a Curve
and their associated points.

Curve module now supports Python iterator and sequence protocols.
This allows typical python programming idioms using 'for' statement
and the [] operator.

# example 1
for curve in a_curve:
	for point in curve:
		print point

#example 2

curnurb = a_curve[0]
curnurb.append( [1,1,1,1] )

Still under construction.  Epydoc will follow.

1 files changed, 11 insertions, 0 deletions

diff --git a/source/blender/python/api2_2x/CurNurb.h b/source/blender/python/api2_2x/CurNurb.h
new file mode 100644
index 00000000000..2cc3e1e5786
--- /dev/null
+++ b/source/blender/python/api2_2x/CurNurb.h
@@ -0,0 +1,11 @@
+
+#ifndef EXPP_NURB_H
+#define EXPP_NURB_H
+
+
+PyObject* CurNurb_getPoint( BPy_CurNurb* self, int index );
+PyObject* CurNurb_pointAtIndex( Nurb* nurb, int index );
+
+PyObject* CurNurb_appendPointToNurb( Nurb* nurb, PyObject* args );
+
+#endif /* EXPP_NURB_H */