cpp/openttd-patchpack/source Changeset - r3000:40de1495bc58

Changeset - r3000:40de1495bc58

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tron - 19 years ago 2006-02-09 06:15:12
tron@openttd.org

(svn r3580) Some small cleanups before the real change, especially reduce the indentation by one by using continue

1 file changed with 63 insertions and 55 deletions:

station_cmd.c

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station_cmd.c

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@@ @@ -2526,95 +2526,102 @@ int32 CmdRenameStation(int x, int y, uin @@
 uint MoveGoodsToStation(TileIndex tile, int w, int h, int type, uint amount)
+{
 	Station *around_ptr[8];
 	StationID around[8];
 	StationID st_index;
 	int i;
 	Station *st;
 	uint moved;
 	uint best_rating, best_rating2;
 	Station *st1, *st2;
 	int t;
 	int rad=0;
 	int w_prod=0, h_prod=0; //width and height of the "producer" of the cargo
 	int x_min_prod, x_max_prod;     //min and max coordinates of the producer
 	int y_min_prod, y_max_prod;     //relative
 	int x_dist, y_dist;
 	uint t;
 	int rad = 0;
 	int w_prod; //width and height of the "producer" of the cargo
 	int h_prod;
 	int max_rad;
 	memset(around, 0xff, sizeof(around));
 	if (_patches.modified_catchment) {
 		w_prod = w;
 		h_prod = h;
 		w += 16;
 		h += 16;
 		max_rad = 8;
 	} else {
  		w += 8;
  		h += 8;
 		w_prod = 0;
 		h_prod = 0;
 		w += 8;
 		h += 8;
 		max_rad = 4;
+	}
 	BEGIN_TILE_LOOP(cur_tile, w, h, tile - TileDiffXY(max_rad, max_rad))
 		StationID st_index;
 		cur_tile = TILE_MASK(cur_tile);
 		if (IsTileType(cur_tile, MP_STATION)) {
 			st_index = _m[cur_tile].m2;
 			for (i = 0; i != 8; i++) {
 				if (around[i] == INVALID_STATION) {
 					st = GetStation(st_index);
 					if (!IsBuoy(st) &&
 							( !st->town->exclusive_counter || (st->town->exclusivity == st->owner) ) && // check exclusive transport rights
 							st->goods[type].rating != 0 &&
 							(!_patches.selectgoods || st->goods[type].last_speed) && // if last_speed is 0, no vehicle has been there.
 							((st->facilities & (byte)~FACIL_BUS_STOP)!=0 || type==CT_PASSENGERS) && // if we have other fac. than a bus stop, or the cargo is passengers
 							((st->facilities & (byte)~FACIL_TRUCK_STOP)!=0 || type!=CT_PASSENGERS)) { // if we have other fac. than a cargo bay or the cargo is not passengers
 								if (_patches.modified_catchment) {
 									rad = FindCatchmentRadius(st);
 									x_min_prod = y_min_prod = 9;
 									x_max_prod = 8 + w_prod;
 									y_max_prod = 8 + h_prod;
 									x_dist = min(w_cur - x_min_prod, x_max_prod - w_cur);
 									if (w_cur < x_min_prod) {
 										x_dist = x_min_prod - w_cur;
 									} else {        //save cycles
 										if (w_cur > x_max_prod) x_dist = w_cur - x_max_prod;
+									}
 									y_dist = min(h_cur - y_min_prod, y_max_prod - h_cur);
 									if (h_cur < y_min_prod) {
 										y_dist = y_min_prod - h_cur;
 									} else {
 										if (h_cur > y_max_prod) y_dist = h_cur - y_max_prod;
+									}
 								} else {
 									x_dist = y_dist = 0;
 		if (!IsTileType(cur_tile, MP_STATION)) continue;
 		st_index = _m[cur_tile].m2;
 		for (i = 0; i != 8; i++) {
 			if (around[i] == INVALID_STATION) {
 				Station* st = GetStation(st_index);
 				if (!IsBuoy(st) &&
 						(st->town->exclusive_counter == 0 || st->town->exclusivity == st->owner) && // check exclusive transport rights
 						st->goods[type].rating != 0 &&
 						(!_patches.selectgoods || st->goods[type].last_speed > 0) && // if last_speed is 0, no vehicle has been there.
 						((st->facilities & ~FACIL_BUS_STOP)   != 0 || type == CT_PASSENGERS) && // if we have other fac. than a bus stop, or the cargo is passengers
 						((st->facilities & ~FACIL_TRUCK_STOP) != 0 || type != CT_PASSENGERS)) { // if we have other fac. than a cargo bay or the cargo is not passengers
 							int x_dist;
 							int y_dist;
 							if (_patches.modified_catchment) {
 								// min and max coordinates of the producer relative
 								const int x_min_prod = 9;
 								const int x_max_prod = 8 + w_prod;
 								const int y_min_prod = 9;
 								const int y_max_prod = 8 + h_prod;
 								rad = FindCatchmentRadius(st);
 								x_dist = min(w_cur - x_min_prod, x_max_prod - w_cur);
 								if (w_cur < x_min_prod) {
 									x_dist = x_min_prod - w_cur;
 								} else if (w_cur > x_max_prod) {
 									x_dist = w_cur - x_max_prod;
+								}
 								if ( !(x_dist > rad) && !(y_dist > rad) ) {
 									around[i] = st_index;
 									around_ptr[i] = st;
 								y_dist = min(h_cur - y_min_prod, y_max_prod - h_cur);
 								if (h_cur < y_min_prod) {
 									y_dist = y_min_prod - h_cur;
 								} else if (h_cur > y_max_prod) {
 									y_dist = h_cur - y_max_prod;
+								}
 							} else {
 								x_dist = 0;
 								y_dist = 0;
+							}
 					break;
 				} else if (around[i] == st_index)
 					break;
 							if (x_dist <= rad && y_dist <= rad) {
 								around[i] = st_index;
 								around_ptr[i] = st;
+							}
+						}
 				break;
 			} else if (around[i] == st_index) {
 				break;
+			}
+		}
 	END_TILE_LOOP(cur_tile, w, h, tile - TileDiffXY(max_rad, max_rad))
 	/* no stations around at all? */
 	if (around[0] == INVALID_STATION)
 		return 0;
 	if (around[0] == INVALID_STATION) return 0;
 	if (around[1] == INVALID_STATION) {
 		/* only one station around */
 		moved = (amount * around_ptr[0]->goods[type].rating >> 8) + 1;
 		UpdateStationWaiting(around_ptr[0], type, moved);
 		return moved;
@@ @@ -2646,19 +2653,20 @@ uint MoveGoodsToStation(TileIndex tile, @@
 	/* amount given to station 1 */
 	t = (best_rating * (amount + 1)) / (best_rating + best_rating2);
 	moved = 0;
 	if (t != 0) {
-		moved = (t * best_rating >> 8) + 1;
+		moved = t * best_rating / 256 + 1;
 		amount -= t;
 		UpdateStationWaiting(st1, type, moved);
+	}
 	if (amount != 0) {
 		moved += (amount = (amount * best_rating2 >> 8) + 1);
 		amount = amount * best_rating2 / 256 + 1;
 		moved += amount;
 		UpdateStationWaiting(st2, type, amount);
+	}
 	return moved;
+}

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