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Implement a new event to receive notifications when a vehicle handling rule has changed.

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This commit is contained in:
Sandu Liviu Catalin
2016-08-18 15:21:50 +03:00
parent db522913d3
commit f86c12bff2
6 changed files with 45 additions and 7 deletions
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28
source/Entity/Vehicle.cpp
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@ -1045,21 +1045,41 @@ Float32 CVehicle::GetHandlingRule(Int32 rule) const
}
// ------------------------------------------------------------------------------------------------
void CVehicle::SetHandlingRule(Int32 rule, Float32 data) const
void CVehicle::SetHandlingRule(Int32 rule, Float32 data)
{
// Validate the managed identifier
Validate();
// Perform the requested operation
// Grab the current value for this property
const Float32 current = _Func->GetInstHandlingRule(m_ID, rule);
// Avoid property unwind from a recursive call
_Func->SetInstHandlingRule(m_ID, rule, data);
// Avoid infinite recursive event loops
if (!(m_CircularLocks & VEHICLECL_EMIT_VEHICLE_HANDLINGRULE))
{
// Prevent this event from triggering while executed
BitGuardU32 bg(m_CircularLocks, VEHICLECL_EMIT_VEHICLE_HANDLINGRULE);
// Now forward the event call
Core::Get().EmitVehicleHandlingRule(m_ID, current, data);
}
}
// ------------------------------------------------------------------------------------------------
void CVehicle::ResetHandlingRule(Int32 rule) const
void CVehicle::ResetHandlingRule(Int32 rule)
{
// Validate the managed identifier
Validate();
// Perform the requested operation
// Grab the current value for this property
const Float32 current = _Func->GetInstHandlingRule(m_ID, rule);
// Avoid property unwind from a recursive call
_Func->ResetInstHandlingRule(m_ID, rule);
// Avoid infinite recursive event loops
if (!(m_CircularLocks & VEHICLECL_EMIT_VEHICLE_HANDLINGRULE))
{
// Prevent this event from triggering while executed
BitGuardU32 bg(m_CircularLocks, VEHICLECL_EMIT_VEHICLE_HANDLINGRULE);
// Now forward the event call
Core::Get().EmitVehicleHandlingRule(m_ID, current, _Func->GetInstHandlingRule(m_ID, rule));
}
}
// ------------------------------------------------------------------------------------------------