maxrjones
/
gmt-fork
mirror of https://github.com/meghanrjones/gmt.git


  
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            #!/usr/bin/env bash
#
# Check clipping of polygons outside region and with dateline

ps=clipping3.ps

cat << EOF > a.txt
150 -65
150 -55
170 -55
170 -65
150 -65
EOF
cat << EOF > b.txt
-170 -65
-170 -55
170 -55
170 -65
-170 -65
EOF
gmt psxy a.txt -Bx5 -By2 -BWSne -R140/175/-66/-60 -JM10c -W0.5p,red -Ggray -K -P -Xc > $ps
gmt psxy a.txt -Bx5 -By2 -BWSne -R -J -W0.5p,green -O -K -Y2.3i >> $ps
gmt psxy b.txt -Bx5 -By2 -BWSne -R165/200/-66/-60 -J -W0.5p,red -Ggray -O -K -Y2.3i >> $ps
gmt psxy b.txt -Bx5 -By2 -BWSne -R -J -W0.5p,green -O -Y2.3i >> $ps