-- ********** milSaveToName v%d.%d **********
-- (C)2007 by Blazej Floch - private at bfloch com
-- Version:
iVerMajor = 0
iVerMinor = 1
-- Usage:
-- prints the number of nodes
--
-- ***** TODO *****
--
-- ******************************************

-- function that returns or prints count of (visible) nodes
function bf_count_nodes(bPrint)

	local oatrFus = fusion:GetAttrs()
	
	oToollist = composition:GetToolList(false)
	
	if oatrFus.FUSIONS_Version == "5.1" or oatrFus.FUSIONS_Version == "5.2" then   
		oVisibleToollist = {}
		for i = 1, table.getn(oToollist) do
		
		    if oToollist[i]:GetAttrs().TOOLB_Visible == true then
			table.insert(oVisibleToollist ,i)
		    end
		end
		
	else
		oVisibleToollist = oToollist
	end
	
	if bPrint then
		print (table.getn(oVisibleToollist))
	end
	
	return (table.getn(oVisibleToollist))
	
end

print (string.format("\n\n********** bf_count_nodes v%d.%d **********", iVerMajor, iVerMinor))
bf_count_nodes(true)