added an example use of hackvr with the filebrowser dir.

updated a bunch of stuff in hackvr needed to that that filebrowser working.
added a multicast example what uses mcast program in my misc repo.
updated obj2hackvr to require a filename as argument instead of using stdin

6 files changed, 37 insertions, 0 deletions

diff --git a/filebrowser/action_to_target.sh b/filebrowser/action_to_target.sh
new file mode 100755
index 0000000..a9ed806
--- /dev/null
+++ b/filebrowser/action_to_target.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+grep --line-buffered ^epoch | stdbuf -oL cut '-d ' -f2- | grep --line-buffered ^action | stdbuf -oL cut '-d ' -f2-
diff --git a/filebrowser/filebrow.sh b/filebrowser/filebrow.sh
new file mode 100755
index 0000000..ef6911a
--- /dev/null
+++ b/filebrowser/filebrow.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+#give a list of files.
+#wait for a selection on stdin
+#cd or start that file
+#repeat.
+while true;do
+  echo
+  echo .* * | tr ' ' '\n'
+  read -r selection
+  if [ -f "$selection" ];then
+    xdg-open "$selection" #good enough?
+  fi
+  if [ -d "$selection" ];then
+    cd "$selection"
+  fi
+done
diff --git a/filebrowser/hackvr-frontend.sh b/filebrowser/hackvr-frontend.sh
new file mode 100755
index 0000000..002ba42
--- /dev/null
+++ b/filebrowser/hackvr-frontend.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+stdbuf -oL ./filebrow.sh < p | ./list_to_cubes.sh | ../hackvr epoch | ./action_to_target.sh > p
diff --git a/filebrowser/list_to_cubes.sh b/filebrowser/list_to_cubes.sh
new file mode 100755
index 0000000..5de89a6
--- /dev/null
+++ b/filebrowser/list_to_cubes.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+while read -r line;do
+ if [ "_$line" != '_' ];then
+#  ../tools/obj2hackvr.pl "$line" ../meshes/cube.obj
+  printf "%s addtriangle 1 0 0 0 1 0 0 0 0\n" "$line"
+  printf "%s move 0 %d 0 0 0 0 0 0 0\n" "$line" "$i"
+  i=$[i+2]
+ else
+  printf "epoch deleteallexcept epoch\n"
+  i=0
+ fi
+done
diff --git a/filebrowser/run b/filebrowser/run
new file mode 100755
index 0000000..d088d2e
--- /dev/null
+++ b/filebrowser/run
@@ -0,0 +1,3 @@
+#!/bin/bash
+cd "$(dirname "$0")"
+./hackvr-frontend.sh
diff --git a/filebrowser/zenity-frontend.sh b/filebrowser/zenity-frontend.sh
new file mode 100755
index 0000000..0ba5efb
--- /dev/null
+++ b/filebrowser/zenity-frontend.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+cat p | ./filebrow.sh | tr -d '\n' | xargs -L1  zenity --list --column file > p