Initial import of xtrkcad version 1:4.0.2-2

1 files changed, 33 insertions, 0 deletions

diff --git a/app/bin/shrtpath.h b/app/bin/shrtpath.h
new file mode 100644
index 0000000..a8236e6
--- /dev/null
+++ b/app/bin/shrtpath.h
@@ -0,0 +1,33 @@
+/* $Header: /home/dmarkle/xtrkcad-fork-cvs/xtrkcad/app/bin/shrtpath.h,v 1.1 2005-12-07 15:46:54 rc-flyer Exp $ */
+
+/*  XTrkCad - Model Railroad CAD
+ *  Copyright (C) 2005 Dave Bullis
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+typedef enum {
+		SPTC_MATCH,				/* trk:ep is end of path? */
+		SPTC_MATCHANY,			/* any EP matches? */
+		SPTC_IGNNXTTRK,			/* don't traverse via trk:ep? */
+		SPTC_ADD_TRK,			/* trk:ep is next on current path */
+		SPTC_TERMINATE,			/* stop processing after current path? */
+		SPTC_VALID				/* trk:ep is still valid? */
+		 } SPTF_CMD;
+
+typedef int (*shortestPathFunc_p)( SPTF_CMD cmd, track_p, EPINX_T, EPINX_T, DIST_T, void * );
+int FindShortestPath( track_p, EPINX_T, BOOL_T, shortestPathFunc_p, void * );
+
+extern int log_shortPath;