Revision: 45811
http://brlcad.svn.sourceforge.net/brlcad/?rev=45811&view=rev
Author: brlcad
Date: 2011-08-08 16:28:34 +0000 (Mon, 08 Aug 2011)
Log Message:
-----------
add a new type, rt_curve, for use by sketch and extrude definitions.
Modified Paths:
--------------
brlcad/trunk/include/raytrace.h
Modified: brlcad/trunk/include/raytrace.h
===================================================================
--- brlcad/trunk/include/raytrace.h 2011-08-08 16:27:18 UTC (rev 45810)
+++ brlcad/trunk/include/raytrace.h 2011-08-08 16:28:34 UTC (rev 45811)
@@ -1969,6 +1969,18 @@
/**
+ * container for a set of sketch segments
+ */
+struct rt_curve {
+ size_t count; /**< number of segments in this curve */
+ int *reverse; /**< array of boolean flags indicating if
+ * segment should be reversed
+ */
+ genptr_t *segment; /**< array of curve segment pointers */
+};
+
+
+/**
* L I N E _ S E G, C A R C _ S E G, N U R B _ S E G
*
* used by the sketch and solid of extrusion
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