traptrigger.c

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class TrapTrigger : Trigger
{
    bool m_Enabled = false;
    TrapBase m_ParentObj;
    
    #ifdef DEVELOPER
    bool m_CanSendDbg = true;
    #endif
    
    void TrapTrigger()
    {
        int mask = GetEventMask();
        mask &= ~EntityEvent.INIT;
        SetEventMask(mask);
    }
    
    void SetParentObject( TrapBase obj )
    {
        if (GetGame().IsServer())
        {
            m_ParentObj = obj;
        }
    }
    
    override protected bool CanAddObjectAsInsider(Object object)
    {
        return m_Enabled && object.IsInherited(EntityAI) && m_ParentObj && m_ParentObj.IsActive() && m_ParentObj.GetTrapTrigger() == this;
    }
    
    override protected void OnEnterServerEvent(TriggerInsider insider)
    {
        #ifdef DEVELOPER
        m_CanSendDbg = false;
        #endif
        
        if (m_ParentObj && m_ParentObj.IsActive())
        {
            m_ParentObj.SnapOnObject(EntityAI.Cast(insider.GetObject()));
        }
    }
    
    override protected void OnLeaveServerEvent(TriggerInsider insider)
    {
        if (m_ParentObj && m_ParentObj.IsActive())
        {
            m_ParentObj.RemoveFromObject(EntityAI.Cast(insider.GetObject()));
        }
    }
    
    void SetEnabled()
    {
        m_Enabled = true;
    }
    
    #ifdef DEVELOPER
    override void DebugSendDmgTrigger()
    {
        if ( m_CanSendDbg )
            super.DebugSendDmgTrigger();
    }
    
    #endif
}
 
// Used for tripwire type traps, where we want to allow players to go through
class TripWireTrigger : TrapTrigger
{
    override protected void OnEnterServerEvent( TriggerInsider insider )
    {
        PlayerBase playerInsider = PlayerBase.Cast(insider.GetObject());
        
        if (playerInsider)
        {
            // If the player is jogging / sprinting while standing with or without hands raised, tripwire will trigger
            bool isErect = ( playerInsider.m_MovementState.m_iStanceIdx == DayZPlayerConstants.STANCEIDX_ERECT || playerInsider.m_MovementState.m_iStanceIdx == DayZPlayerConstants.STANCEIDX_RAISEDERECT || playerInsider.m_MovementState.m_iStanceIdx == DayZPlayerConstants.STANCEIDX_RAISEDCROUCH ); 
            bool isJogging = ( playerInsider.m_MovementState.m_iMovement == DayZPlayerConstants.MOVEMENTIDX_RUN || playerInsider.m_MovementState.m_iMovement == DayZPlayerConstants.MOVEMENTIDX_SPRINT );
            if (isJogging && isErect) 
            {
                super.OnEnterServerEvent(insider);
                return;
            }
            
            // Special handling of crouch sprint
            if ( playerInsider.m_MovementState.m_iStanceIdx == DayZPlayerConstants.STANCEIDX_CROUCH && playerInsider.m_MovementState.m_iMovement == DayZPlayerConstants.MOVEMENTIDX_SPRINT )
            {
                super.OnEnterServerEvent(insider);
                return;
            }
        }
        else
        {
            super.OnEnterServerEvent(insider);
        }
    }
}