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Lines Matching refs:dy

232 	int             lx, ly, hx, hy, lowx, lowy, hix, hiy, dx, dy;
262 			dx = dy = 1;
265 			dy = 2 + rn2(4);
266 			if (dx * dy > 50)
267 				dy = 50 / dx;
271 		if (hx - lx < dx + dx / 2 + 2 * xlim || hy - ly < dy + dy / 3 + 2 * ylim) {
285 		lowy = ly + ylim + rn2(hy - ly - dy - 2 * ylim + 1);
287 		hiy = lowy + dy;
289 		if (maker(lowx, dx, lowy, dy)) {
575 	int dx, dy, dix, diy, cct;
589 		dy = 0;
595 		dy = -1;
603 		dy = 0;
609 		dy = 1;
619 	ty = tt.y - dy;
620 	if (nxcor && levl[xx + dx][yy + dy].typ)
627 		yy += dy;
656 		if (dy && dix > diy) {
662 				dy = 0;
670 				dy = ddy;
676 		crm = &levl[xx + dx][yy + dy];
683 			dy = (ty < yy) ? -1 : 1;
684 			crm = &levl[xx + dx][yy + dy];
687 			dy = -dy;
690 			dy = 0;
692 			crm = &levl[xx + dx][yy + dy];
730 	int		dy, xx, yy;
741 				dy = 1;
744 				dy = -1;
749 			if ((rm = &levl[xx][yy + dy])->typ)
755 					ttmp = maketrap(xx, yy + dy, TELEP_TRAP);
757 					make_engr_at(xx, yy - dy, "ad ae?ar um");
766 					mksobj_at(SCR_TELEPORTATION, xx, yy + dy);
768 						(void) mkobj_at(0, xx, yy + dy);