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help with fn using execute
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  • polypic
  • Posted: 16 January 2011 12:55 AM
  • Total Posts: 8
  • Joined: 16 January 2009 05:47 AM

hi there
i have done a script to get back the modifiers for all objects selected & assign values to the properties of it so i just have a problem with this fn the fn should return array with all modifiers properties & another array with the index of the bool values properties

fn Modname sel =
(
if (sel[1] == undefined) then (messagebox "plz select objects & press  again"
)
 else(
global allmod = #()
global modprops = #()
global bool_index = #()
for obje in sel do 
 (
 for m in obje.modifiers do 
 (
 allmodbefore = allmod.count
 if ((findstring m.name " " )!= undefined ) do
 (
 b = filterString m.name " "
 nametmp = ""
 for i = 1 to b.count do nametmp += b[i] 
 m.name = nametmp
 )
 appendIfUnique allmod m.name
 if allmod.count != allmodbefore do(
 modprop = getPropNames obje.modifiers [m.name]
 modpropf = #()
 indv_boolindex = #()
 for pro in modprop do 
 (
 a = obje.modifiers [m.name]
 st = "a."+(pro as string)
 pr_val = execute (st )
 
 try(
 if  (pr_val == true or pr_val == false)do(
 append modpropf pro
 append indv_boolindex modpropf.count
 )
 (pr_val as float )
 append modpropf pro
 )catch ()
 )
 append modprops modpropf
 append bool_index indv_boolindex
 ))
 ))
 return bool_index
 return modprops
 return allmod
)

when i run the fn frist time when i open the max i get an error in
-- Frame:
-- pr_val: undefined
-- st: “a.BendAngle”
-- a: Bend:Bend
but run the fn again it works fine
why ?


Replies: 1
/img/forum/dark/default_avatar.png
--change this...
st = "a."+(pro as string)

--to...
st = "$"+obje.name+"."+a.name+"."+(pro as string)
Author: Anubis
Replied: 16 January 2011 02:22 AM  
avatar
  • polypic
  • Posted: 16 January 2011 04:28 AM

thank u
worked very fine
thanx


Replies: 0




   
 
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