*misc

1 files changed, 90 insertions, 0 deletions

diff --git a/Assets/Scripts/Avatar/AbilitySystem.cs b/Assets/Scripts/Avatar/AbilitySystem.cs
new file mode 100644
index 00000000..46156c55
--- /dev/null
+++ b/Assets/Scripts/Avatar/AbilitySystem.cs
@@ -0,0 +1,90 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+/// <summary>
+/// 每个角色拥有一个ablity system
+/// </summary>
+public class AbilitySystem
+{
+	private static List<AbilitySystem> AbilitySystems = new List<AbilitySystem>();
+
+	/// <summary>
+	/// 当前执行的ability
+	/// </summary>
+	private AbilityBase m_Currrent;
+
+	public AbilityBase Current
+	{
+		get
+		{
+			return m_Currrent;
+		}
+	}
+
+	private List<AbilityBase> m_Abilities = new List<AbilityBase>();
+
+	public AbilitySystem()
+	{
+		AbilitySystems.Add(this);
+	}
+
+	public static void Update()
+	{
+		foreach(var systems in AbilitySystems)
+		{
+			systems.OnUpdate();
+		}
+	}
+
+	public static void LateUpdate()
+	{
+		foreach (var systems in AbilitySystems)
+		{
+			systems.OnLateUpdate();
+		}
+	}
+
+	public void ForceStart(AbilityBase ability)
+	{
+		if (ability == null)
+			return;
+
+		if (m_Currrent != null)
+			m_Currrent.OnExit();
+
+		m_Currrent = ability;
+		m_Currrent.OnEnter();
+	}
+
+	public void AddAbility(AbilityBase ability)
+	{
+		m_Abilities.Add(ability);
+	}
+
+	public void OnUpdate()
+	{
+		if(m_Currrent != null)
+		{
+			m_Currrent.OnUpdate();
+		}
+	}
+
+	public void OnLateUpdate()
+	{
+		if(m_Currrent != null)
+		{
+			m_Currrent.OnLateUpdate();
+		}
+	}
+
+
+	public void SwitchToAbility(AbilityBase targetAbility)
+	{
+		if (m_Currrent != null)
+			m_Currrent.OnExit();
+		m_Currrent = targetAbility;
+		m_Currrent.OnEnter();
+	}
+
+}
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