2021-10-11 18:37:13 -03:00

21 lines
394 B
C

#ifndef lint
static char sccsid[] = "@(#)space.c 1.1 94/10/31 SMI"; /* from UCB 4.1 6/27/83 */
#endif
extern float boty;
extern float botx;
extern float oboty;
extern float obotx;
extern float scalex;
extern float scaley;
float deltx = 4095.;
float delty = 4095.;
space(x0,y0,x1,y1){
botx = -2047.;
boty = -2047;
obotx = x0;
oboty = y0;
scalex = deltx/(x1-x0);
scaley = delty/(y1-y0);
}