diff options
Diffstat (limited to 'src/engine.cpp')
| -rw-r--r-- | src/engine.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/engine.cpp b/src/engine.cpp index 8e6c41ba0..0cccfcaac 100644 --- a/src/engine.cpp +++ b/src/engine.cpp @@ -297,10 +297,12 @@ uint Engine::GetDisplayMaxSpeed() const uint Engine::GetPower() const { - /* Currently only trains have 'power' */ + /* Only trains and road vehicles have 'power'. */ switch (this->type) { case VEH_TRAIN: return GetEngineProperty(this->index, PROP_TRAIN_POWER, this->u.rail.power); + case VEH_ROAD: + return this->u.road.power * 10; default: NOT_REACHED(); } @@ -313,10 +315,12 @@ uint Engine::GetPower() const */ uint Engine::GetDisplayWeight() const { - /* Currently only trains have 'weight' */ + /* Only trains and road vehicles have 'weight'. */ switch (this->type) { case VEH_TRAIN: return GetEngineProperty(this->index, PROP_TRAIN_WEIGHT, this->u.rail.weight) << (this->u.rail.railveh_type == RAILVEH_MULTIHEAD ? 1 : 0); + case VEH_ROAD: + return this->u.road.weight / 4; default: NOT_REACHED(); } @@ -329,10 +333,12 @@ uint Engine::GetDisplayWeight() const */ uint Engine::GetDisplayMaxTractiveEffort() const { - /* Currently only trains have 'tractive effort' */ + /* Only trains and road vehicles have 'tractive effort'. */ switch (this->type) { case VEH_TRAIN: return (10 * this->GetDisplayWeight() * GetEngineProperty(this->index, PROP_TRAIN_TRACTIVE_EFFORT, this->u.rail.tractive_effort)) / 256; + case VEH_ROAD: + return (10 * this->GetDisplayWeight() * this->u.road.tractive_effort) / 256; default: NOT_REACHED(); } |