Continue shaping the code towards triangulation bliss. Added code to

[flightgear.git] / Triangulate / triangle.hxx

diff --git a/Triangulate/triangle.hxx b/Triangulate/triangle.hxx
index 9ba18005b811561da6660669c1ae0288479ebafa..58fa1bd265725fd9f75c3468c13c1d0dfe30e91a 100644 (file)
--- a/Triangulate/triangle.hxx
+++ b/Triangulate/triangle.hxx
@@ -1,4 +1,4 @@
-// triandgle.hxx -- "Triangle" interface class
+// triangle.hxx -- "Triangle" interface class
 //
 // Written by Curtis Olson, started March 1999.
 //
@@ -39,16 +39,18 @@
 #include <Math/point3d.hxx>
 #include <Polygon/names.hxx>
 
+#define REAL double
+extern "C" {
+#include <Triangle/triangle.h>
+}
+
 #include "trinodes.hxx"
+#include "tripoly.hxx"
 
 FG_USING_STD(vector);
 
 
-typedef vector < int > tripoly;
-typedef tripoly::iterator tripoly_iterator;
-typedef tripoly::const_iterator const_tripoly_iterator;
-
-typedef vector < tripoly > tripoly_list;
+typedef vector < FGTriPoly > tripoly_list;
 typedef tripoly_list::iterator tripoly_list_iterator;
 typedef tripoly_list::const_iterator const_tripoly_list_iterator;
 
@@ -66,8 +68,17 @@ public:
     FGTriangle( void );
     ~FGTriangle( void );
 
+    // add nodes from the dem fit
+    int add_nodes();
+
     // populate this class based on the specified gpc_polys list
     int build( const FGgpcPolyList& gpc_polys );
+
+    // do actual triangulation
+    int do_triangulate( const FGTriPoly& poly );
+
+    // front end triangulator for polygon list
+    int triangulate();
 };
 
 
@@ -75,6 +86,13 @@ public:
 
 
 // $Log$
+// Revision 1.5  1999/03/20 02:21:53  curt
+// Continue shaping the code towards triangulation bliss.  Added code to
+// calculate some point guaranteed to be inside a polygon.
+//
+// Revision 1.4  1999/03/19 22:29:05  curt
+// Working on preparationsn for triangulation.
+//
 // Revision 1.3  1999/03/19 00:27:11  curt
 // Continued work on triangulation preparation.
 //