Forum topic · Scripts Wanted
By TwilightZoney · 2015-11-07
I need to make this 2nd UV channel to be scaled down divided by two. Since when exported to the engine it scales up and multiplies by 2. I need to rebake GI for the light map so I need it divided by two to work on all selected nodes.
Any help with this?
Basically from that picture I need the whole thing to be divided down by two to fit in the checker box thats how it gets multiplied up.
Need this since I only have the engine files that I exported and no longer have my source files.
TwilightZoney · 2015-11-07
I've tried a few ways already but none seem to get them to be accurate.
$oldfortress_wall_3.modifiers[#unwrap_uvw].unwrap2.ScaleSelectedXY 0.5 0.5 [0.02192,0.977479,0]
Tried doing this but the position is offcenter and doesn't match up correctly. Not sure what I"m doing wrong.
MCG is here to help...
vusta · 2015-11-09
I hope you have Max2016 to use MCG....so easy..
http://www.scriptspot.com/3ds-max/mcg/mcg-rescaleuv
with your pic, I think after you've scaled it down by half, you have to offset by half the UV space which is 0.5 up in V as you can see in
my illustration pic. You can also over write channel 1 as well but I made the default new channel as 2.
