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(svn r15263) -Codechange: added Engine::GetCost() to remove some code duplication.

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glx
2009-01-25 00:57:03 +00:00
parent 80ee3d3440
commit c1cf3934fa
11 changed files with 100 additions and 131 deletions
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22
src/engine.cpp
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@@ -137,6 +137,28 @@ Money Engine::GetRunningCost() const
}
}
Money Engine::GetCost() const
{
switch (this->type) {
case VEH_ROAD:
return GetEngineProperty(this->index, 0x11, this->u.road.cost_factor) * (_price.roadveh_base >> 3) >> 5;
case VEH_TRAIN:
if (this->u.rail.railveh_type == RAILVEH_WAGON) {
return (GetEngineProperty(this->index, 0x17, this->u.rail.cost_factor) * _price.build_railwagon) >> 8;
} else {
return GetEngineProperty(this->index, 0x17, this->u.rail.cost_factor) * (_price.build_railvehicle >> 3) >> 5;
}
case VEH_SHIP:
return GetEngineProperty(this->index, 0x0A, this->u.ship.cost_factor) * (_price.ship_base >> 3) >> 5;
case VEH_AIRCRAFT:
return GetEngineProperty(this->index, 0x0B, this->u.air.cost_factor) * (_price.aircraft_base >> 3) >> 5;
default: NOT_REACHED();
}
}
/** Sets cached values in Company::num_vehicles and Group::num_vehicles
*/
void SetCachedEngineCounts()