urgent help Script npot working UVWmap

[bernieLomax]

sorry got mistaken this is the final one:

obj = selection as array

for i = 1 to obj.count do

(

faceArr = (polyop.getFaceSelection obj[i]) as array

faceNormal = in coordsys obj[i] (polyop.getFaceNormal obj[i] faceArr[1])

worldUpVector = [0,0,1]

rightVector = normalize (cross worldUpVector faceNormal)

upVector = normalize (cross rightVector faceNormal)

theMatrix = matrix3 rightVector upVector faceNormal [0,0,0]

--- UVWmap modifier

addModifier obj[i] (Uvwmap())

obj[i].modifiers[#UVW_Mapping].gizmo.transform = theMatrix

obj[i].modifiers[#UVW_Mapping].length = 40

obj[i].modifiers[#UVW_Mapping].width = 40

obj[i].modifiers[#UVW_Mapping].realWorldMapSize = on

print faceArr

)

[skywisenight]

Try this. Might not be the most efficient, but it works. (Also added space for "in coordsys" )


mxv = maxVersion()
obj = selection as array
for i = 1 to obj.count do (
select obj[i]
faceArr = (polyop.getFaceSelection obj[i]) as array
if faceArr.count == 0 then (
-- No selection, then pick face 1. I suppose a popup with face number or something would also work here
faceArr=#(1)
-- If all faces then
--faceArr=#()
--x = polyOp.getNumFaces obj[i]
--for b = 1 to x do (
-- append faceArr b
--)
)

faceNormal = in coordsys obj[i] (polyop.getFaceNormal obj[i] faceArr[1])
worldUpVector = [0,0,1]
rightVector = normalize (cross worldUpVector faceNormal)
upVector = normalize (cross rightVector faceNormal)
theMatrix = matrix3 rightVector upVector faceNormal [0,0,0]

new = Uvwmap()
new.length = 40
new.width = 40
modPanel.addModToSelection new ui:on
new.gizmo.transform = theMatrix

if mxv[1] >= 8000 then (
-- Only max 8 and above
new.realWorldMapSize = on
)
--print faceArr
)

[bernieLomax]

theres one litle thing i forgot ..
i want to place the gizmo to the bottom edge of the object, by bottom i mean the lowest edge of the bounding box... gonna try that... hugs bern

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