From d4e18d0acc29f0f49d655a0bc0723b8d7a4f3414 Mon Sep 17 00:00:00 2001
From: curt <curt>
Date: Wed, 21 Oct 1998 14:56:50 +0000
Subject: [PATCH] Minor parameter passing tweak.

---
 Tri2obj/tri2obj.cxx | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Tri2obj/tri2obj.cxx b/Tri2obj/tri2obj.cxx
index 2079c3d4d..a3401052c 100644
--- a/Tri2obj/tri2obj.cxx
+++ b/Tri2obj/tri2obj.cxx
@@ -52,8 +52,8 @@ fgBUCKET north_index, south_index, east_index, west_index;
 
 
 // given three points defining a triangle, calculate the normal
-void calc_normal(Point3D p1, Point3D p2, 
-		 Point3D p3, double normal[3])
+void calc_normal(const Point3D& p1, const Point3D& p2, 
+		 const Point3D& p3, double normal[3])
 {
     double v1[3], v2[3];
     double temp;
@@ -623,6 +623,9 @@ int main(int argc, char **argv) {
 
 
 // $Log$
+// Revision 1.5  1998/10/21 14:56:50  curt
+// Minor parameter passing tweak.
+//
 // Revision 1.4  1998/10/20 15:52:46  curt
 // Fixed a units conversion bug introduced when converting to Point3D class.
 //
-- 
2.39.2