#include "defn.h"

plotinit()
{
   /*
    * Initialisation of PostScript plot macros
    */
   MOVE = "M";
   RMOVE = "R";
   DRAW = "D";
   RDRAW = "I";

   LANDSCAPE = 1;              /* Display plot in Landscape mode */

   SCALE = 1;                  /* Default Scale */

   PLOTABS = 1;                /* Absolute plot coordinates */

   PENDOWN = 0;                /* Penup */

   SETDOT = 0;                 /* HP-GL only for linetype = 0 */

   SYMBOL = 0;                 /* HP-GL only */
   /*
    *     Default line/pen sizes (in mm)
    */
   pen_size[0] = 0.1;
   pen_size[1] = 0.2;
   pen_size[2] = 0.3;
   pen_size[3] = 0.4;
   pen_size[4] = 0.5;
   pen_size[5] = 0.7;
   pen_size[6] = 1.0;
   pen_size[7] = 1.25;
   pen_size[8] = 1.5;

   strcpy("Helvetica",font);           /* Default font */

   EOL = '\003';               /* End of line terminator default */

   /*
    * Default character specifications
    */
   char_angle = 0;             /* Degrees */
   char_slant = 0;             /* tan(angle) */
   char_height = 2.7;          /* mm */
   char_space = 0.8;           /* mm */
   char_width = 1.9;           /* mm */
   /*
    * Page offsets set to zero
    */
   xoffset = yoffset = 0;
   /*
    * Define degree to radian parameter
    */
   deg_rad = asin(1.0) / 90.0;
}