river/contrib/random-correct-layout.sh

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2020-06-12 18:11:16 -07:00
#!/bin/bash
# Randomized Layout for debug purposes.
CLIENTS="$1"
OUTPUT_WIDTH="$4"
OUTPUT_HEIGHT="$5"
for _ in $(seq 1 "$CLIENTS")
do
WIDTH="$(( ( OUTPUT_WIDTH / 5 ) ))"
HEIGHT="$(( ( OUTPUT_HEIGHT / 5 ) ))"
X="$(( ( RANDOM % ( OUTPUT_WIDTH - WIDTH ) ) + 1 ))"
Y="$(( ( RANDOM % ( OUTPUT_HEIGHT - HEIGHT ) ) + 1 ))"
echo "$X $Y $WIDTH $HEIGHT"
done