New upstream version 5.1.0upstream/5.1.0

1 files changed, 66 insertions, 0 deletions

diff --git a/app/bin/tcornu.h b/app/bin/tcornu.h
new file mode 100644
index 0000000..c41d381
--- /dev/null
+++ b/app/bin/tcornu.h
@@ -0,0 +1,66 @@
+/*
+ * $Header: /home/dmarkle/xtrkcad-fork-cvs/xtrkcad/app/bin/tcornu.h,v 1.1 2005-12-07 15:47:36 rc-flyer Exp $
+ */
+
+/*  XTrkCad - Model Railroad CAD
+ *
+ *  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 struct {
+		coOrd pos[2];
+		coOrd c[2];
+		ANGLE_T a[2];
+		DIST_T r[2];
+		DIST_T minCurveRadius;
+		DIST_T maxRateofChange;
+		DIST_T length;
+		ANGLE_T windingAngle;
+		dynArr_t arcSegs;
+		coOrd descriptionOff;
+		char * cornuPath;
+		} cornuData_t;
+
+typedef struct {
+		coOrd pos[2];			//All values for end if trk[end] = NULL
+		DIST_T radius[2];		//0.0 if straight
+		ANGLE_T angle[2];		//Set if straight
+		coOrd center[2];		//Set if radius >0
+		} cornuParm_t;
+
+
+double CornuMaxCurve(coOrd[2],ANGLE_T[2],DIST_T[2]);
+double BezierMathMinRadius(coOrd[4]);
+coOrd BezierMathFindNearestPoint(coOrd *, coOrd[4] , int );
+track_p NewCornuTrack(coOrd pos[2], coOrd center[2], ANGLE_T angle[2], DIST_T radius[2], trkSeg_t * tempsegs, int count);
+DIST_T CornuDistance( coOrd *, coOrd[2], ANGLE_T[2], DIST_T[2], trkSeg_t * ,int , double * );
+BOOL_T FixUpCornu(coOrd pos[2], track_p [2], EPINX_T ep[2], struct extraData* xx);
+BOOL_T FixUpCornu0(coOrd pos[2], coOrd center[2], ANGLE_T angle[2], DIST_T radius[2], struct extraData* xx);
+BOOL_T GetCornuSegmentsFromTrack(track_p, trkSeg_p);
+BOOL_T SetCornuEndPt(track_p trk, EPINX_T inx, coOrd pos, coOrd center, ANGLE_T angle, DIST_T radius);
+BOOL_T RebuildCornu (track_p trk);
+
+STATUS_T CornuDescriptionMove(track_p trk,wAction_t action,coOrd pos );
+DIST_T CornuDescriptionDistance(coOrd pos,track_p trk );
+
+
+BOOL_T CallCornu(coOrd[2],track_p[2],EPINX_T[2],dynArr_t *,cornuParm_t *);
+BOOL_T CallCornu0(coOrd[2], coOrd[2], ANGLE_T[2], DIST_T[2], dynArr_t *,BOOL_T);
+
+BOOL_T GetBezierSegmentsFromCornu(track_p, dynArr_t *);
+
+char * CreateSegPathList(track_p trk);
+
+
+