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using System.Collections;
using System.Collections.Generic;
using UnityEngine;
/// <summary>
/// 每个角色拥有一个state system
/// </summary>
public class StateController
{
/// <summary>
/// 当前执行的state
/// </summary>
private StateBase m_Currrent;
public StateBase Current
{
get
{
return m_Currrent;
}
}
private List<StateBase> m_States = new List<StateBase>();
private UberState m_UberState;
public StateController()
{
}
public void ForceStart(StateBase state)
{
if (state == null)
return;
if (m_Currrent != null)
m_Currrent.OnExit();
m_Currrent = state;
m_Currrent.OnEnter();
}
public void SetUberState(UberState state)
{
m_UberState = state;
}
public void AddState(StateBase state)
{
m_States.Add(state);
}
public void OnUpdate()
{
if(m_Currrent != null)
{
m_Currrent.OnUpdate();
}
if(m_UberState != null)
{
m_UberState.OnUpdate();
}
}
public void OnPhysicsUpdate()
{
if(m_Currrent != null)
{
m_Currrent.OnPhysicsUpdate();
}
if(m_UberState != null)
{
m_UberState.OnPhysicsUpdate();
}
}
public void OnHit(HitInfo info)
{
if (m_Currrent != null)
m_Currrent.OnHit(info);
}
public void OnHurt(HurtInfo info)
{
if (m_Currrent != null)
m_Currrent.OnHurt(info);
}
public void SwitchToState(StateBase targetState)
{
if (m_Currrent != null)
m_Currrent.OnExit();
m_Currrent = targetState;
m_Currrent.OnEnter();
}
// 获得当前击打如果有的话
public Hit GetHit()
{
if (Current == null || !(Current is AttackState))
return null;
AttackState state = Current as AttackState;
return state.GetHit();
}
}
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