From 961144c7350ef1720316192486f6626a41322098 Mon Sep 17 00:00:00 2001 From: epoch Date: Mon, 13 Jul 2020 02:29:28 -0500 Subject: added another example that makes a marquee out a text file that contains one line and will periodically change. --- share/hackvr/examples/marquee/marquee.sh | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100755 share/hackvr/examples/marquee/marquee.sh (limited to 'share/hackvr') diff --git a/share/hackvr/examples/marquee/marquee.sh b/share/hackvr/examples/marquee/marquee.sh new file mode 100755 index 0000000..4ea6c61 --- /dev/null +++ b/share/hackvr/examples/marquee/marquee.sh @@ -0,0 +1,28 @@ +#!/bin/bash +set -o pipefail + +pi=3 #lol + +from_cam=150 + +elevation=10 +while printf "marquee rotate 0 +-2 0\n";do + sleep .1 +done & + +tail -F ~/.local/var/cache/music/nowplaying.txt 2>/dev/null | while read -r line;do + printf "%s deleteallexcept %s\n" "$USER" "$USER" + printf "nowplaying flatten\n" + printf "%s\n" "$line" >&2 + chars="$(printf "%s" "$line" | wc -c | tr -cd '[0-9]')" + char_width=5 #I think.. + rot=$[ 360 / $chars ] + diameter=$[ $chars * $char_width / $pi ] + printf "%s\n" "$line" | fold -w1 | while read -r char;do + printf "%s\n" "$char" | makelabel.sh nowplaying 0 0 0 | offsetshape.sh 0 0 "-${diameter}" + printf "nowplaying rotate 0 %d 0\n" "-$rot" + printf "nowplaying flatten\n" + done + printf "marquee assimilate nowplaying\n" + printf "marquee move 0 %s %s\n" "$elevation" "$[$diameter + $from_cam]" #this won't work before the generation loop unless I can flatten on certain parts. +done -- cgit v1.2.3