[Closed] accessing splines in splines?

noontz

Mar 11, 2010 2:55 pm

Kinda newbie question, but I can’t seem to find the info ( or read it the right way ).

How do I access a spline sub object in a splineshape / line and their respective vertices.

Say I want to iterate over the start vertice in every spline in an editable spline

What methods should I call? Thanks!

2 Replies

jkwiatkowski

Mar 11, 2010 2:55 pm

Hi,

let say we have selected shape :


 for s = 1 to (numSplines $) do
 	(
 		for k = 1 to (numKnots $ s) do
 		(
 			-- in example
 			print "knot pos:"
 			print (getKnotPoint $ s k)
 		)
 
 		for seg = 1 to (numSegments $ s) do
 		(
 			--in exmple
 			print "mat id:"
 			print (getMaterialID $ s seg)
 		)
 	)

check the docs SplineShape, Shape for more

cheers