# $Id$ # Macro for geologic strike/dip takes strike (geoangle) and dip (angle) from input file N: 2 ao # First rotate so strike is horizontal $1 R # Draw the strike line -0.5 0 M 0.5 0 D S # Draw the dip line 0 0 M 0 0.25 D S # Fill the dip vector head 0 0.25 M -0.025 0.20 D 0 0.22 D 0.025 0.20 D # Annotate the dip in blue, embedding the coordinates of the point T -Gblue -W- 0 0.3 0.1 [%Y,\040%X]:\040dip\040=\040$2\312 l+jBC