cacontinuousemptymagazine.c

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class CAContinuousEmptyMagazine : CAContinuousBase
{
    protected float                 m_TargetUnits;
    protected float                 m_SpentQuantity;
    protected float                 m_Time;
    protected float                 m_TimeToEjectOneBullet;
    protected ref Param1<float> m_SpentUnits;
    
    void CAContinuousEmptyMagazine( float eject_time )
    {
        m_TimeToEjectOneBullet = eject_time;
        m_Time = 0;
    }
    
    override void Setup( ActionData action_data )
    {
        if ( !m_SpentUnits )
        { 
            m_SpentUnits = new Param1<float>(0);
        }
        else
        {   
            m_SpentUnits.param1 = 0;
        }
        m_SpentQuantity = 0;
        Magazine itm;
        Class.CastTo(itm, action_data.m_MainItem);
        m_TargetUnits = itm.GetAmmoCount();         
        
    }
    
    override int Execute( ActionData action_data )
    {
        if ( !action_data.m_Player )
        {
            return UA_ERROR;
        }
        
        if ( m_TargetUnits == 0 )
        {
            return UA_FINISHED;
        }
        else
        {
            if ( m_SpentQuantity < m_TargetUnits )
            {
                m_Time += action_data.m_Player.GetDeltaT();
                if ( m_Time > m_TimeToEjectOneBullet )
                {
                    m_Time = 0;
                    m_SpentQuantity += 1;
                }
                return UA_PROCESSING;
            }
            else
            {
                CalcAndSetQuantity( action_data );
                OnCompletePogress(action_data);
                return UA_FINISHED;
            }
        }
    }
 
    override int Cancel( ActionData action_data )
    {
        if ( !action_data.m_Player || !action_data.m_MainItem )
        {
            return UA_ERROR;
        }
        
        CalcAndSetQuantity( action_data );
        return UA_CANCEL;
    }   
        
    override float GetProgress()
    {   
        //float progress = m_SpentQuantity/m_TargetUnits;
        return m_SpentQuantity/m_TargetUnits;
    }
    
    //---------------------------------------------------------------------------
    
    void CalcAndSetQuantity( ActionData action_data )
    {
        if ( GetGame().IsServer() )
        {
            if ( action_data.m_MainItem )
            {
                Magazine itm;
                Class.CastTo(itm, action_data.m_MainItem);
                if ( m_SpentUnits )
                {
                    m_SpentUnits.param1 = m_SpentQuantity;
                    SetACData(m_SpentUnits);
                }       
                itm.ServerAddAmmoCount(-m_SpentQuantity);
            }
        }
    }
};