1*13390Ssam #ifndef lint 2*13390Ssam static char sccsid[] = "@(#)space.c 4.1 (Berkeley) 06/27/83"; 3*13390Ssam #endif 4*13390Ssam 5*13390Ssam extern float boty; 6*13390Ssam extern float botx; 7*13390Ssam extern float oboty; 8*13390Ssam extern float obotx; 9*13390Ssam extern float scalex; 10*13390Ssam extern float scaley; 11*13390Ssam float deltx 4095.; 12*13390Ssam float delty 4095.; 13*13390Ssam space(x0,y0,x1,y1){ 14*13390Ssam botx = -2047.; 15*13390Ssam boty = -2047; 16*13390Ssam obotx = x0; 17*13390Ssam oboty = y0; 18*13390Ssam scalex = deltx/(x1-x0); 19*13390Ssam scaley = delty/(y1-y0); 20*13390Ssam } 21