Adding new condition script for when a new line is displayed

UOP1_Project/Assets/Scripts/Characters/StateMachine/Conditions/IsANewLineDisplayedSO.cs

+using UnityEngine;
+using UnityEngine.Localization;
+using UOP1.StateMachine;
+using UOP1.StateMachine.ScriptableObjects;
+
+[CreateAssetMenu(fileName = "IsANewLineDisplayed", menuName = "State Machines/Conditions/Is A New Line Displayed")]
+public class IsANewLineDisplayedSO : StateConditionSO {
+
+	[SerializeField] private DialogueLineChannelSO _onLineDisplayed = default;
+
+	protected override Condition CreateCondition() => new IsANewLineDisplayedCondition(_onLineDisplayed);
+
+}
+
+public class IsANewLineDisplayedCondition : Condition
+{
+	private DialogueLineChannelSO _sayLineEvent;
+	private bool _isAnewLineDisplayed = false;
+
+
+	public IsANewLineDisplayedCondition(DialogueLineChannelSO sayLineEvent)
+	{
+		_sayLineEvent = sayLineEvent;
+	}
+	protected override bool Statement()
+	{
+
+		return _isAnewLineDisplayed;
+	}
+
+	public override void OnStateEnter()
+	{
+		if (_sayLineEvent != null)
+		{
+			_sayLineEvent.OnEventRaised += OnLineDisplayed;
+		}
+	}
+
+	public override void OnStateExit()
+	{
+		if (_sayLineEvent != null)
+		{
+			_sayLineEvent.OnEventRaised -= OnLineDisplayed;
+		}
+		_isAnewLineDisplayed = false;
+	}
+
+	private void OnLineDisplayed(LocalizedString line, ActorSO actor)
+	{
+		_isAnewLineDisplayed = true;
+	}
+}

UOP1_Project/Assets/Scripts/Characters/StateMachine/Conditions/IsANewLineDisplayedSO.cs.meta

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