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fix inner town zones in zoning highlight

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This commit is contained in:
Pavel Stupnikov
2016-05-30 21:28:03 +03:00
parent 894341d562
commit 098ed41c31
1 changed files with 2 additions and 1 deletions
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3
src/zoning_cmd.cpp
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@@ -181,9 +181,10 @@ SpriteID TileZoneCheckTownZones(TileIndex tile) {
Town *town;
FOR_ALL_TOWNS(town) {
// town code uses <= for checking town borders (tz0) but < for other zones
while (next_zone < HZB_END
&& (town->cache.squared_town_zone_radius[next_zone] == 0
|| DistanceSquare(tile, town->xy) <= town->cache.squared_town_zone_radius[next_zone])
|| DistanceSquare(tile, town->xy) <= town->cache.squared_town_zone_radius[next_zone] + (next_zone == HZB_BEGIN ? 0 : 1))
){
if(town->cache.squared_town_zone_radius[next_zone] != 0) tz = next_zone;
next_zone++;