dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

(svn r20814) -Codechange [FS#3835]: make waypoint default names work like depots, stations and vehicles (Krille)

Browse Source
This commit is contained in:
rubidium
2010-09-16 16:28:40 +00:00
parent 7a88433228
commit 9a0a753d96
4 changed files with 28 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

46
src/station_cmd.cpp
View File

@@ -3190,7 +3190,13 @@ void ModifyStationRatingAround(TileIndex tile, Owner owner, int amount, uint rad
static void UpdateStationWaiting(Station *st, CargoID type, uint amount, SourceType source_type, SourceID source_id)
{
st->goods[type].cargo.Append(new CargoPacket(st->index, st->xy, amount, source_type, source_id));
amount += st->goods[type].amount_fract;
st->goods[type].amount_fract = GB(amount, 0, 8);
/* No new "real" cargo item yet. */
if (amount <= UINT8_MAX) return;
st->goods[type].cargo.Append(new CargoPacket(st->index, st->xy, amount >> 8, source_type, source_id));
SetBit(st->goods[type].acceptance_pickup, GoodsEntry::PICKUP);
TriggerStationAnimation(st, st->xy, SAT_NEW_CARGO, type);
@@ -3328,11 +3334,14 @@ uint MoveGoodsToStation(CargoID type, uint amount, SourceType source_type, Sourc
/* no stations around at all? */
if (st1 == NULL) return 0;
/* From now we'll calculate with fractal cargo amounts.
* First determine how much cargo we really have. */
amount *= best_rating1 + 1;
if (st2 == NULL) {
/* only one station around */
uint moved = amount * best_rating1 / 256 + 1;
UpdateStationWaiting(st1, type, moved, source_type, source_id);
return moved;
UpdateStationWaiting(st1, type, amount, source_type, source_id);
return amount >> 8;
}
/* several stations around, the best two (highest rating) are in st1 and st2 */
@@ -3340,26 +3349,19 @@ uint MoveGoodsToStation(CargoID type, uint amount, SourceType source_type, Sourc
assert(st2 != NULL);
assert(best_rating1 != 0 || best_rating2 != 0);
/* the 2nd highest one gets a penalty */
best_rating2 >>= 1;
/* Then determine the amount the worst station gets. We do it this way as the
* best should get a bonus, which in this case is the rounding difference from
* this calculation. In reality that will mean the bonus will be pretty low.
* Nevertheless, the best station should always get the most cargo regardless
* of rounding issues. */
uint worst_cargo = amount * best_rating2 / (best_rating1 + best_rating2);
assert(worst_cargo < (amount - worst_cargo));
/* amount given to station 1 */
uint t = (best_rating1 * (amount + 1)) / (best_rating1 + best_rating2);
/* And then send the cargo to the stations! */
UpdateStationWaiting(st1, type, amount - worst_cargo, source_type, source_id);
UpdateStationWaiting(st2, type, worst_cargo, source_type, source_id);
uint moved = 0;
if (t != 0) {
moved = t * best_rating1 / 256 + 1;
amount -= t;
UpdateStationWaiting(st1, type, moved, source_type, source_id);
}
if (amount != 0) {
amount = amount * best_rating2 / 256 + 1;
moved += amount;
UpdateStationWaiting(st2, type, amount, source_type, source_id);
}
return moved;
return amount >> 8;
}
void BuildOilRig(TileIndex tile)