UV Offset

--(
	delete $*
	pl = plane lengthsegs:3 widthsegs:3 length:100 width:100
	uvMat = physicalMaterial()
	uvMat.basecolormap = Bitmaptexture filename:(getDir #maxroot+"maps//uv-grid.png")
	pl.material = uvMat
	convertTo pl Editable_Poly
	polyop.breakVerts pl #all
	--lets get to uv offsetting
	randomMoveAmount = 1.0
	for face = 1 to getNumFaces pl do
	(
		faceVerts = polyOp.getMapFace pl 1 face
		(
			randomMove = (random randomMoveAmount -1 * randomMoveAmount)
			for vert in faceVerts do
			(
				polyOp.setMapVert pl 1 vert ((polyOp.getMapVert pl 1 vert) + [0,randomMove,0])
			)
		)
	)
	redrawViews()
--)