Revision: 48520
http://brlcad.svn.sourceforge.net/brlcad/?rev=48520&view=rev
Author: bob1961
Date: 2012-01-12 16:45:11 +0000 (Thu, 12 Jan 2012)
Log Message:
-----------
Added RT_CURVATURE_INIT_ZERO.
Modified Paths:
--------------
brlcad/trunk/include/raytrace.h
Modified: brlcad/trunk/include/raytrace.h
===================================================================
--- brlcad/trunk/include/raytrace.h 2012-01-12 16:37:45 UTC (rev 48519)
+++ brlcad/trunk/include/raytrace.h 2012-01-12 16:45:11 UTC (rev 48520)
@@ -343,6 +343,7 @@
fastf_t crv_c2; /**< @brief curvature in other direction */
};
#define CURVE_NULL ((struct curvature *)0)
+#define RT_CURVATURE_INIT_ZERO { VINIT_ZERO, 0.0, 0.0 };
/**
* Use this macro after having computed the normal, to compute the
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