From c93d0476023f6748b6bb0ee57279aa3bb6337e12 Mon Sep 17 00:00:00 2001
From: slevy <slevy>
Date: Wed, 7 Dec 2011 16:17:27 +0000
Subject: [PATCH] Accept command-line arguments for starting-view, rotation
 axis, fixed point.  All have defaults.

---
 scripts/mkcirclepath | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/scripts/mkcirclepath b/scripts/mkcirclepath
index 4ec817d..c4dd04d 100755
--- a/scripts/mkcirclepath
+++ b/scripts/mkcirclepath
@@ -8,9 +8,9 @@ require 'tfm.pl';
 
 $fovy  = 71;					# Y-axis field of view (included in .wf file)
 
-$start = "0 0 0   0.703464 -90.24 -29.3133";	# starting "jump" view
-$axis  = "0 0 1";				# rotation axis
-$center = "0 0 0";				# fixed point of rotation
+$start = $ARGV[0] || "0 0 0   0.703464 -90.24 -29.3133";	# starting "jump" view
+$axis  = $ARGV[1] || "0 0 1";				# rotation axis
+$center = $ARGV[2] || "0 0 0";				# fixed point of rotation
 $angle = 360;					# rotate through this total angle
 $time  = 25;					# seconds duration
 
-- 
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