转一个。

Try(DestroyDialog UVWMAPS) Catch()
rollout UVWMAPS "UVW" width:252 height:16
(
 spinner spnuvw "" pos:[23,0] width:57 height:16 range:[0,999999,0]
 button btn500 "500" pos:[82,0] width:25 height:16
 button closed "box" pos:[0,0] width:23 height:16 border:false
 button btn1000 "1000" pos:[132,0] width:30 height:16
 button btn1200 "1200" pos:[162,0] width:30 height:16
 button btn1500 "1500" pos:[192,0] width:30 height:16
 button btn800 "800" pos:[107,0] width:25 height:16
 button btn2000 "2000" pos:[222,0] width:30 height:16
 on spnuvw changed val do
 (
  if selection.count > 0 then (
  max modify mode
  if (for i in selection[1].modifiers where classof i == Uvwmap collect i).count ==0 then
     modPanel.addModToSelection (Uvwmap maptype:4 )
     selection[1].UVW_Mapping.realWorldMapSize = off
  selection[1].UVW_Mapping.length = spnuvw.value
  selection[1].UVW_Mapping.width = spnuvw.value
  selection[1].UVW_Mapping.height = spnuvw.value
  )
 )
 on btn500 pressed do
 (
  if selection.count > 0 then (
  max modify mode
  if (for i in selection[1].modifiers where classof i == Uvwmap collect i).count ==0 then
     modPanel.addModToSelection (Uvwmap maptype:4 )
     selection[1].UVW_Mapping.realWorldMapSize = off
  selection[1].UVW_Mapping.length = 500
  selection[1].UVW_Mapping.width = 500
  selection[1].UVW_Mapping.height = 500
  )
 )
 on closed rightClick do
 (
  Try(DestroyDialog MaterialTools) Catch()
 )
 on btn1000 pressed do
 (
  if selection.count > 0 then (
  max modify mode
  if (for i in selection[1].modifiers where classof i == Uvwmap collect i).count ==0 then
     modPanel.addModToSelection (Uvwmap maptype:4 )
     selection[1].UVW_Mapping.realWorldMapSize = off
  selection[1].UVW_Mapping.length = 1000
  selection[1].UVW_Mapping.width = 1000
  selection[1].UVW_Mapping.height = 1000
  )
 )
 on btn1200 pressed do
 (
  if selection.count > 0 then (
  max modify mode
  if (for i in selection[1].modifiers where classof i == Uvwmap collect i).count ==0 then
     modPanel.addModToSelection (Uvwmap maptype:4 )
     selection[1].UVW_Mapping.realWorldMapSize = off
  selection[1].UVW_Mapping.length = 1200
  selection[1].UVW_Mapping.width = 1200
  selection[1].UVW_Mapping.height = 1200
  )
 )
 on btn1500 pressed do
 (
  if selection.count > 0 then (
  max modify mode
  if (for i in selection[1].modifiers where classof i == Uvwmap collect i).count ==0 then
     modPanel.addModToSelection (Uvwmap maptype:4 )
     selection[1].UVW_Mapping.realWorldMapSize = off
  selection[1].UVW_Mapping.length = 1500
  selection[1].UVW_Mapping.width = 1500
  selection[1].UVW_Mapping.height = 1500
  )
 )
 on btn800 pressed do
 (
  if selection.count > 0 then (
  max modify mode
  if (for i in selection[1].modifiers where classof i == Uvwmap collect i).count ==0 then
     modPanel.addModToSelection (Uvwmap maptype:4 )
     selection[1].UVW_Mapping.realWorldMapSize = off
  selection[1].UVW_Mapping.length = 800
  selection[1].UVW_Mapping.width = 800
  selection[1].UVW_Mapping.height = 800
  )
 )
 on btn2000 pressed do
 (
  if selection.count > 0 then (
  max modify mode
  if (for i in selection[1].modifiers where classof i == Uvwmap collect i).count ==0 then
     modPanel.addModToSelection (Uvwmap maptype:4 )
     selection[1].UVW_Mapping.realWorldMapSize = off
  selection[1].UVW_Mapping.length = 2000
  selection[1].UVW_Mapping.width = 2000
  selection[1].UVW_Mapping.height = 2000
  )
 )
)
createDialog UVWMAPS  pos:(mouse.screenPos - mouse.Pos)