[Closed] Challenge: Looping through Nested nested Xref scenes

Mar 07, 2014 4:46 pm

How is this possible?

Lets say I want to set the wirecolor to blue on all xref scene, and all of there nested xref scenes in level 1,2,3,4,5,6, etc

Is this possible and how would it look?

2 Replies

denisT

Mar 07, 2014 4:46 pm

fn collectXRefScenes root: nested:on scenes:#() = 
(
	for k=1 to xrefs.getXRefFileCount root:root do
	(
		xsc = xrefs.getXRefFile k root:root
		append scenes xsc
		if nested do collectXrefScenes root:xsc scenes:scenes
	)
	scenes
)
for xsc in collectXrefScenes() do 
(
	for root in xsc.tree.children do (join #() root).wirecolor = yellow 
)

martinandersen3d

Mar 07, 2014 4:46 pm

Wow! Really impressive!!! Thanks!