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Implement a new event to receive notifications when a vehicle part status has changed.

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This commit is contained in:
Sandu Liviu Catalin
2016-08-18 14:51:55 +03:00
parent 732769aff2
commit 23948b5903
6 changed files with 37 additions and 5 deletions
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21
source/Entity/Vehicle.cpp
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@ -865,12 +865,27 @@ Int32 CVehicle::GetPartStatus(Int32 part) const
}
// ------------------------------------------------------------------------------------------------
void CVehicle::SetPartStatus(Int32 part, Int32 status) const
void CVehicle::SetPartStatus(Int32 part, Int32 status)
{
// Validate the managed identifier
Validate();
// Perform the requested operation
_Func->SetVehiclePartStatus(m_ID, part, status);
// Grab the current value for this property
const Int32 current = _Func->GetVehiclePartStatus(m_ID);
// Don't even bother if it's the same value
if (current == status)
{
return;
}
// Avoid property unwind from a recursive call
_Func->SetVehiclePartStatus(m_ID, status);
// Avoid infinite recursive event loops
if (!(m_CircularLocks & VEHICLECL_EMIT_VEHICLE_PARTSTATUS))
{
// Prevent this event from triggering while executed
BitGuardU32 bg(m_CircularLocks, VEHICLECL_EMIT_VEHICLE_PARTSTATUS);
// Now forward the event call
Core::Get().EmitVehiclePartStatus(m_ID, current, status);
}
}
// ------------------------------------------------------------------------------------------------

5
source/Entity/Vehicle.hpp
View File

@ -14,7 +14,8 @@ enum VehicleCircularLocks
{
VEHICLECL_EMIT_VEHICLE_OPTION = (1 << 0),
VEHICLECL_EMIT_VEHICLE_WORLD = (2 << 0),
VEHICLECL_EMIT_VEHICLE_IMMUNITY = (3 << 0)
VEHICLECL_EMIT_VEHICLE_IMMUNITY = (3 << 0),
VEHICLECL_EMIT_VEHICLE_PARTSTATUS = (4 << 0)
};
/* ------------------------------------------------------------------------------------------------
@ -530,7 +531,7 @@ public:
/* --------------------------------------------------------------------------------------------
* Modify the part status of the managed vehicle entity.
*/
void SetPartStatus(Int32 part, Int32 status) const;
void SetPartStatus(Int32 part, Int32 status);
/* --------------------------------------------------------------------------------------------
* Retrieve the tyre status of the managed vehicle entity.