planarity/graph_arrange.h

   1 /*
   2  *
   3  *  gPlanarity:
   4  *     The geeky little puzzle game with a big noodly crunch!
   5  *
   6  *     gPlanarity copyright (C) 2005 Monty <monty@xiph.org>
   7  *     Original Flash game by John Tantalo <john.tantalo@case.edu>
   8  *     Original game concept by Mary Radcliffe
   9  *
  10  *  gPlanarity is free software; you can redistribute it and/or modify
  11  *  it under the terms of the GNU General Public License as published by
  12  *  the Free Software Foundation; either version 2, or (at your option)
  13  *  any later version.
  14  *
  15  *  gPlanarity is distributed in the hope that it will be useful,
  16  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *  GNU General Public License for more details.
  19  *
  20  *  You should have received a copy of the GNU General Public License
  21  *  along with Postfish; see the file COPYING.  If not, write to the
  22  *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
  23  *
  24  *
  25  */
  26
  27 extern void arrange_verticies_circle(graph *g, float off1, float off2);
  28 extern void arrange_verticies_polygon(graph *g, int sides, float angle, float rad,
  29                                       int xoff, int yoff, float xa, float ya);
  30 extern void arrange_verticies_polycircle(graph *g, int sides, float angle, float split,
  31                                          int radplus,int xoff,int yoff);
  32
  33 extern void arrange_verticies_mesh(graph *g, int width, int height);
  34 extern void arrange_verticies_nastymesh(graph *g, int w, int h, vertex **flat);
  35
  36
  37 extern void arrange_region_star(graph *g);
  38 extern void arrange_region_rainbow(graph *g);
  39 extern void arrange_region_dashed_circle(graph *g);
  40 extern void arrange_region_bifur(graph *g);
  41 extern void arrange_region_dairyqueen(graph *g);
  42 extern void arrange_region_cloud(graph *g);
  43 extern void arrange_region_ring(graph *g);
  44 extern void arrange_region_storm(graph *g);
  45 extern void arrange_region_target(graph *g);
  46 extern void arrange_region_plus(graph *g);
  47 extern void arrange_region_hole3(graph *g);
  48 extern void arrange_region_hole4(graph *g);
  49 extern void arrange_region_ovals(graph *g);