def SetArray(imArray)
@Array = imArray
numComponents = 1
dim = imArray.shape
if (dim.length == 4)
numComponents = dim[3]
dim = [dim[0],dim[1],dim[2]]
end
type = @@typeDict[imArray.typecode]
if (@ConvertIntToUnsignedShort && imArray.typecode == NArray::INT)
imTmpArr = imArray.astype(Numeric.Int16).to_s
type = VTK_UNSIGNED_SHORT
else
imTmpArr = imArray.to_s
end
size = imTmpArr.len*@@sizeDict[type]
@import.CopyImportVoidPointer(imTmpArr, size)
@import.SetDataScalarType(type)
@import.SetNumberOfScalarComponents(numComponents)
extent = @import.GetDataExtent
@import.SetDataExtent(extent[0],extent[0]+dim[2]-1,
extent[2],extent[2]+dim[1]-1,
extent[4],extent[4]+dim[0]-1)
@import.SetWholeExtent(extent[0],extent[0]+dim[2]-1,
extent[2],extent[2]+dim[1]-1,
extent[4],extent[4]+dim[0]-1)
end