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Add: Station variable 6B to get extended station id of nearby tiles (#10953)

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(cherry picked from commit 8d62a8f0f0)
This commit is contained in:
kiwitreekor
2024-02-03 19:17:49 +09:00
committed by Jonathan G Rennison
parent 728971ddbc
commit 16574946da
3 changed files with 35 additions and 0 deletions
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17
src/newgrf_roadstop.cpp
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@@ -219,6 +219,23 @@ uint32_t RoadStopScopeResolver::GetVariable(uint16_t variable, uint32_t paramete
return ssl.grfid;
}
/* 16 bit road stop ID of nearby tiles */
case 0x6B: {
TileIndex nearby_tile = GetNearbyTile(parameter, this->tile);
if (!IsAnyRoadStopTile(nearby_tile)) return 0xFFFFFFFF;
if (!IsCustomRoadStopSpecIndex(nearby_tile)) return 0xFFFE;
uint32_t grfid = this->st->roadstop_speclist[GetCustomRoadStopSpecIndex(this->tile)].grfid;
const RoadStopSpecList ssl = BaseStation::GetByTile(nearby_tile)->roadstop_speclist[GetCustomRoadStopSpecIndex(nearby_tile)];
if (ssl.grfid == grfid) {
return ssl.localidx;
}
return 0xFFFE;
}
/* Road info of nearby tiles */
case A2VRI_ROADSTOP_ROAD_INFO_NEARBY_TILES: {
if (this->tile == INVALID_TILE) return 0xFFFFFFFF;