unity實現 動作游戲的連招/連擊

工程下載：https://files.cnblogs.com/files/sanyejun/ComboAttack.7z

全網也沒查到比較好的資料，自己弄了個

一共是3個腳本

先上圖

 

 黑色為觸發條件

綠色和紅色為2個動畫Behaviour腳本

注意：attack01  attack02    attack03  ——> idle  的has exit time 需要勾選上，其他的都不用

然后attack01 可以連到 attack02 ， attack02 可以連到 attack03

那么attack01 和 attack02  需要在動畫轉折的地方添加動畫事件

一個動作

【1.起手】--------------【2.攻擊】--------------【3.准備收招轉idle】---------------【4.轉idle】

那么在 3 這個時間點，添加動畫事件，如果可以連擊，進入下一個攻擊動作，沒有的話則進入idle

添加事件：ComboCheck   參數：Int  如果需要2下進下個動作則填 2,   3下則填3

我們這里的attack01 填參數2     attack03填參數3

 

 腳本：

掛人物身上的

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class ComboAttack : MonoBehaviour
{
    public Animator anim;
    public int clickNum = 0;
    private float lastClickedTime = 0;
    //2下連擊之間按鍵的最長延遲
    public float maxComboDelay = 0.9f;
    private static readonly int AttackCombo = Animator.StringToHash("attackCombo");

    // Start is called before the first frame update
    void Start()
    {
        anim = GetComponent<Animator>();
    }

    // Update is called once per frame
    void Update()
    {
        if (Time.time - lastClickedTime > maxComboDelay)
        {
            clickNum = 0;
        }

        if (Input.GetMouseButtonDown(0))
        {
            lastClickedTime = Time.time;
            clickNum++;
            if (clickNum == 1)
            {
                anim.SetBool(AttackCombo, true);
            }

            clickNum = Mathf.Clamp(clickNum, 0, 3);
        }
    }

    public void ComboCheck(int num)
    {
        if (clickNum >= num)
        {
            anim.SetBool(AttackCombo, true);
        }
    }

    public void ClearComboClickNum()
    {
        clickNum = 0;
    }
}

 

動畫的Behaviour

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class AttackComboNumClear : StateMachineBehaviour
{
    // OnStateEnter is called when a transition starts and the state machine starts to evaluate this state
    override public void OnStateEnter(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
    {
        animator.GetComponent<ComboAttack>().ClearComboClickNum();
    }
}

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class AttackComboBehaviour : StateMachineBehaviour
{
    private static readonly int Attack = Animator.StringToHash("attackCombo");

    // OnStateEnter is called when a transition starts and the state machine starts to evaluate this state
    override public void OnStateEnter(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
    {
        animator.SetBool(Attack, false);
    }
}