Maxscript to Change base color map if it has a texture

Nels

Hi, I have a script that changes all base color in the scene, but I need to change base color only if it has bitmap assigned.
Can anybody help with this script

Here is the script

(

for each in sceneMaterials do 

(

if selection.count != 0 do

if classOf each == PhysicalMaterial then 

each.base_color = color 255 255 255 255

) 

)

Thanks in advance.

dimwalker

if each.Base_Color_Map != undefined and classof each.Base_Color_Map == Bitmaptexture do (
 --do stuff
)

Nels

Thanks a lot, it works!