MinDurationEffect.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml.Serialization;
using DirectOutput.Table;

namespace DirectOutput.FX.TimmedFX
{
    public class MinDurationEffect : EffectEffectBase
    {
        private RetriggerBehaviourEnum _RetriggerBehaviour = RetriggerBehaviourEnum.Restart;

        public RetriggerBehaviourEnum RetriggerBehaviour
        {
            get { return _RetriggerBehaviour; }
            set { _RetriggerBehaviour = value; }
        }

        private int _DurationMs = 500;

        public int MinDurationMs
        {
            get { return _DurationMs; }
            set { _DurationMs = value; }
        }



        [XmlIgnoreAttribute]
        public bool Active { get; private set; }

        private TableElementData UntriggerData;
        private DateTime DurationStart = DateTime.MinValue;

        public override void Trigger(TableElementData TableElementData)
        {
            if (TargetEffect != null)
            {
                if (TableElementData.Value != 0)
                {
                    if (!Active || RetriggerBehaviour == RetriggerBehaviourEnum.Restart)
                    {
                        DurationStart = DateTime.Now;
                        UntriggerData = TableElementData;
                        TriggerTargetEffect(TableElementData);
                        Active = true;
                    } 
                }
                else
                {
                    if (Active && UntriggerData.TableElementType==TableElementData.TableElementType && UntriggerData.Number==TableElementData.Number)
                    {
                        if ((DateTime.Now - DurationStart).TotalMilliseconds >= MinDurationMs)
                        {
                            MinDurationEnd();
                        }
                        else
                        {
                            Table.Pinball.Alarms.RegisterAlarm(MinDurationMs - (int)(DateTime.Now - DurationStart).TotalMilliseconds, MinDurationEnd);
                        }
                    }

                }

            }
        }



        private void MinDurationEnd()
        {
            if (Active)
            {
                TableElementData D = UntriggerData;
                D.Value = 0;
                TriggerTargetEffect(D);
            }
            Active = false;
        }



        public override void Finish()
        {

            try
            {
                Table.Pinball.Alarms.UnregisterAlarm(MinDurationEnd);
            }
            catch { }
            //MinDurationEnd();
            Active = false;
            base.Finish();
        }



    }
}