(svn r23074) -Codechange: Add Vehicle::GetEngine() to simplify code.
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@@ -61,12 +61,12 @@ static const NIVariable _niv_vehicles[] = {
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};
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class NIHVehicle : public NIHelper {
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bool IsInspectable(uint index) const { return Engine::Get(Vehicle::Get(index)->engine_type)->grf_prop.grffile != NULL; }
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bool IsInspectable(uint index) const { return Vehicle::Get(index)->GetEngine()->grf_prop.grffile != NULL; }
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uint GetParent(uint index) const { const Vehicle *first = Vehicle::Get(index)->First(); return GetInspectWindowNumber(GetGrfSpecFeature(first->type), first->index); }
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const void *GetInstance(uint index)const { return Vehicle::Get(index); }
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const void *GetSpec(uint index) const { return Engine::Get(Vehicle::Get(index)->engine_type); }
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const void *GetSpec(uint index) const { return Vehicle::Get(index)->GetEngine(); }
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void SetStringParameters(uint index) const { this->SetSimpleStringParameters(STR_VEHICLE_NAME, index); }
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uint32 GetGRFID(uint index) const { return (this->IsInspectable(index)) ? Engine::Get(Vehicle::Get(index)->engine_type)->grf_prop.grffile->grfid : 0; }
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uint32 GetGRFID(uint index) const { return (this->IsInspectable(index)) ? Vehicle::Get(index)->GetEngine()->grf_prop.grffile->grfid : 0; }
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void Resolve(ResolverObject *ro, uint32 index) const { extern void GetVehicleResolver(ResolverObject *ro, uint index); GetVehicleResolver(ro, index); }
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};
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