#include "map.h" static float scale; static intXrectangular(struct place *place, float *x, float *y){	*x = -scale*place->wlon.l;	*y = place->nlat.l;	return(1);} projrectangular(float par){	scale = cos(par*RAD);	if(scale<.1)		return 0;	return(Xrectangular);}