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| author | michi_cc <michi_cc@openttd.org> | 2010-07-16 19:02:59 +0000 |
|---|---|---|
| committer | michi_cc <michi_cc@openttd.org> | 2010-07-16 19:02:59 +0000 |
| commit | 2a3ec78d9f35ad788dcaeab306f355d2e496c16d (patch) | |
| tree | 07ff22d827fc7f060fda77149fda3b9afc979bd0 /src/newgrf_engine.cpp | |
| parent | e809c05099b09bab8f23a4307e0088247478770c (diff) | |
| download | openttd-2a3ec78d9f35ad788dcaeab306f355d2e496c16d.tar.xz | |
(svn r20165) -Feature: [NewGRF] Information (var 4A) about the current railtype a train is on.
Diffstat (limited to 'src/newgrf_engine.cpp')
| -rw-r--r-- | src/newgrf_engine.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/newgrf_engine.cpp b/src/newgrf_engine.cpp index 9b63ff6d9..e6f4105a7 100644 --- a/src/newgrf_engine.cpp +++ b/src/newgrf_engine.cpp @@ -26,6 +26,7 @@ #include "station_base.h" #include "engine_base.h" #include "company_base.h" +#include "newgrf_railtype.h" struct WagonOverride { EngineID *train_id; @@ -644,6 +645,12 @@ static uint32 VehicleGetVariable(const ResolverObject *object, byte variable, by case 0x48: return Engine::Get(v->engine_type)->flags; // Vehicle Type Info case 0x49: return v->build_year; + case 0x4A: { + if (v->type != VEH_TRAIN) return 0; + RailType rt = GetTileRailType(v->tile); + return (HasPowerOnRail(Train::From(v)->railtype, rt) ? 0x100 : 0) | GetReverseRailTypeTranslation(rt, object->grffile); + } + /* Variables which use the parameter */ case 0x60: // Count consist's engine ID occurance //EngineID engine = GetNewEngineID(GetEngineGRF(v->engine_type), v->type, parameter); |