Initial release of Maemo 5 port of gnuplot

[gnuplot] / src / plot3d.h

diff --git a/src/plot3d.h b/src/plot3d.h
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+/*
+ * $Id: plot3d.h,v 1.16 2004/11/22 00:43:05 sfeam Exp $
+ */
+
+/* GNUPLOT - plot3d.h */
+
+/*[
+ * Copyright 1999, 2004   Thomas Williams, Colin Kelley
+ *
+ * Permission to use, copy, and distribute this software and its
+ * documentation for any purpose with or without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.
+ *
+ * Permission to modify the software is granted, but not the right to
+ * distribute the complete modified source code.  Modifications are to
+ * be distributed as patches to the released version.  Permission to
+ * distribute binaries produced by compiling modified sources is granted,
+ * provided you
+ *   1. distribute the corresponding source modifications from the
+ *    released version in the form of a patch file along with the binaries,
+ *   2. add special version identification to distinguish your version
+ *    in addition to the base release version number,
+ *   3. provide your name and address as the primary contact for the
+ *    support of your modified version, and
+ *   4. retain our contact information in regard to use of the base
+ *    software.
+ * Permission to distribute the released version of the source code along
+ * with corresponding source modifications in the form of a patch file is
+ * granted with same provisions 2 through 4 for binary distributions.
+ *
+ * This software is provided "as is" without express or implied warranty
+ * to the extent permitted by applicable law.
+]*/
+
+#ifndef GNUPLOT_PLOT3D_H
+# define GNUPLOT_PLOT3D_H
+
+#include "syscfg.h"
+
+/* typedefs of plot3d.c */
+
+typedef enum en_data_mapping {
+    MAP3D_CARTESIAN,
+    MAP3D_SPHERICAL,
+    MAP3D_CYLINDRICAL
+} t_data_mapping;
+
+/* Variables of plot3d.c needed by other modules: */
+
+extern struct surface_points *first_3dplot;
+extern int plot3d_num;
+
+extern t_data_mapping mapping3d;
+
+extern int dgrid3d_row_fineness;
+extern int dgrid3d_col_fineness;
+extern int dgrid3d_norm_value;
+extern TBOOLEAN        dgrid3d;
+
+/* prototypes from plot3d.c */
+
+void plot3drequest __PROTO((void));
+void sp_free __PROTO((struct surface_points *sp));
+
+#endif /* GNUPLOT_PLOT3D_H */