cpp/openttd-patchpack/source Changeset - r23554:d690e3d46135

Changeset - r23554:d690e3d46135

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PeterN - 5 years ago 2019-03-27 23:10:02
peter@fuzzle.org

Fix: Incorrect display of industry production around tiles. (#7426)

Display of industry production around tiles (as shown when placing a station)
did not take account of the station catchment changes, so still showed production
from an industry even if it was not covered by a tile.

This is fixed by making a set of nearby industries that are covered, instead of
looping over all possible industries.

2 files changed with 12 insertions and 12 deletions:

bin/ai/regression/tst_regression/result.txt

src/station_cmd.cpp

0 comments (0 inline, 0 general)

bin/ai/regression/tst_regression/result.txt

➞

Show inline comments

@@ @@ -8533,22 +8533,20 @@ ERROR: IsEnd() is invalid as Begin() is @@
 => 8
 => 8
 --TileList_IndustryProducing--
   Count():             92
   Location ListDump:
 => 1
 => 1
 => 1
 => 1
 => 1
 => 1
 => 1
 => 1
 => 1
 => 1
 => 1
 => 1
 => 1
 => 1
 => 1
 => 1
@@ @@ -8625,12 +8623,14 @@ ERROR: IsEnd() is invalid as Begin() is @@
 => 1
 => 1
 => 1
 => 1
 => 1
 => 1
 => 0
 => 0
 --TileList_StationType--
   Count():             4
   Location ListDump:
 => 0
 => 0

src/station_cmd.cpp

➞

Show inline comments

@@ @@ -509,27 +509,27 @@ CargoArray GetProductionAroundTiles(Tile @@
 	assert(x1 < x2);
 	assert(y1 < y2);
 	assert(w > 0);
 	assert(h > 0);
 	std::set<IndustryID> industries;
 	TileArea ta(TileXY(x1, y1), TileXY(x2 - 1, y2 - 1));
 	/* Loop over all tiles to get the produced cargo of
 	 * everything except industries */
 	TILE_AREA_LOOP(tile, ta) AddProducedCargo(tile, produced);
 	/* Loop over the industries. They produce cargo for
 	 * anything that is within 'rad' from their bounding
 	 * box. As such if you have e.g. a oil well the tile
 	 * area loop might not hit an industry tile while
 	 * the industry would produce cargo for the station.
 	TILE_AREA_LOOP(tile, ta) {
 		if (IsTileType(tile, MP_INDUSTRY)) industries.insert(GetIndustryIndex(tile));
 		AddProducedCargo(tile, produced);
+	}
 	/* Loop over the seen industries. They produce cargo for
 	 * anything that is within 'rad' of any one of their tiles.
 	 */
 	const Industry *i;
 	FOR_ALL_INDUSTRIES(i) {
 		if (!ta.Intersects(i->location)) continue;
 	for (IndustryID industry : industries) {
 		const Industry *i = Industry::Get(industry);
 		/* Skip industry with neutral station */
 		if (i->neutral_station != NULL && !_settings_game.station.serve_neutral_industries) continue;
 		for (uint j = 0; j < lengthof(i->produced_cargo); j++) {
 			CargoID cargo = i->produced_cargo[j];
 			if (cargo != CT_INVALID) produced[cargo]++;

0 comments (0 inline, 0 general)