1 files changed, 21 insertions, 7 deletions
diff --git a/share/hackvr/examples/chess/board.sh b/share/hackvr/examples/chess/board.sh
index f574065..96b1b85 100755
--- a/share/hackvr/examples/chess/board.sh
+++ b/share/hackvr/examples/chess/board.sh
@@ -1,16 +1,29 @@
 #!/bin/bash
 
+e=$1 #elevation of board
 width=8
 height=8
 cols="a b c d e f g h"
 
+printf "junk set camera.r.x -45\n"
+
 for x in $(seq 1 $width);do
  for y in $(seq 1 $height);do
   color=$[((($y % 2) + ($x % 2))%2)+16]
 ### board is on the wall. draw in x and y.
-#  printf "%s%s addshape %s 4 %s %s 0 %s %s 0 %s %s 0 %s %s 0\n" $(printf "%s\n" "$cols" | cut '-d ' -f$x) $y $color $x $y $[x+1] $y $[x+1] $[y+1] $x $[y+1]
+#  printf "%s%s addshape %s 4 %s %s %s %s %s %s %s %s %s %s %s %s\n" \
+#     $(printf "%s\n" "$cols" | cut '-d ' -f$x) $y $color \
+#     $x     $y $e \
+#     $[x+1] $y $e \
+#     $[x+1] $[y+1] $e \
+#     $x     $[y+1] $e
 ### board is on floor. draw in x and z.
-  printf "%s%s addshape %s 4 %s 0 %s %s 0 %s %s 0 %s %s 0 %s\n" $(printf "%s\n" "$cols" | cut '-d ' -f$x) $y $color $x $y $[x+1] $y $[x+1] $[y+1] $x $[y+1]
+  printf "%s%s addshape %s 4 %s %s %s %s %s %s %s %s %s %s %s %s\n" \
+      $(printf "%s\n" "$cols" | cut '-d ' -f$x) $y $color \
+      $x     $e $y \
+      $[x+1] $e $y \
+      $[x+1] $e $[y+1] \
+      $x     $e $[y+1]
  done
 done
 
@@ -25,16 +38,17 @@ for x in $(seq $width);do
   locat="$(printf "%s\n" "$cols" | cut '-d ' "-f$x")$y"
   cat "./pieces/pawn" | sed 's/^[^ ][^ ]* addshape [0-9][0-9]* /piece_'"${locat}"' addshape '"$(printf "%s\n" "$color" | cut '-d ' "-f$y")"' /g'
 ### board is on wall. use x and y.
-#  printf "piece_%s move %s %s 0\n" "$locat" "$x" "$y"
+#  printf "piece_%s move %s %s %s\n" "$locat" "$x" "$y" "$e"
 ### board is on floor. use x and z.
-  printf "piece_%s move %s 0 %s\n" "$locat" "$x" "$y"
+  printf "piece_%s move %s %s %s\n" "$locat" "$x" "$e" "$y"
  done
  for y in 1 8;do
   locat="$(printf "%s\n" "$cols" | cut '-d ' "-f$x")$y"
-  cat "./pieces/$(printf "%s\n" "$row1" | cut '-d ' "-f$x")" | sed 's/^[^ ][^ ]* addshape [0-9][0-9]* /piece_'"${locat}"' addshape '"$(printf "%s\n" "$color" | cut '-d ' "-f$y")"' /g'
+  cat "./pieces/$(printf "%s\n" "$row1" | cut '-d ' "-f$x")" \
+    | sed 's/^[^ ][^ ]* addshape [0-9][0-9]* /piece_'"${locat}"' addshape '"$(printf "%s\n" "$color" | cut '-d ' "-f$y")"' /g'
 ### board is on wall. use x and y.
-#  printf "piece_%s move %s %s 0\n" "$locat" "$x" "$y"
+#  printf "piece_%s move %s %s %s\n" "$locat" "$x" "$y" "$e"
 ### board is on floor. use x and z.
-  printf "piece_%s move %s 0 %s\n" "$locat" "$x" "$y"
+  printf "piece_%s move %s %s %s\n" "$locat" "$x" "$e" "$y"
  done
 done