SetExtrusionDirection Method Example

This example specifies that the extrusion for shape one on myDocument extend toward the top of the shape and that the lighting for the extrusion come from the left.

Set myDocument = ActivePresentation.Slides(1)
With myDocument.Shapes(1).ThreeD
    .Visible = True
    .SetExtrusionDirection msoExtrusionTop
    .PresetLightingDirection = msoLightingLeft
End With