ChivaFrameWork/Framework/SimulationToolDev/AnimationDriver/AnimationTool-Example/UnityAnimationDataCreator.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using ChivaXR;
using Sirenix.OdinInspector;
using System.Linq;
using System.Text.RegularExpressions;
using UnityEngine.Events;

/// <summary>
/// UnityAnimation动画片段创建器
/// </summary>
public class UnityAnimationDataCreator : SerializedMonoBehaviour
{
    public Animation targetAnimation;

    [TableList(MaxScrollViewHeight = 300, ShowPaging = true, NumberOfItemsPerPage = 10)]
    public List<AniDataContainer> animationDatas = new List<AniDataContainer>();

    /// <summary>
    /// 临时存储动画片段名称
    /// </summary>
    private List<string> tempData = new List<string>();

    public UnityAction<AniData> EnterCurrentAniData;

    [ShowIf("IsCreatData")]
    [Button("创建当前Animation的Data列表")]
    public void CreatorAnimationDatas()
    {
        tempData.Clear();

        foreach (AnimationState state in targetAnimation)
        {
            tempData.Add(state.name);
        }

        IOrderedEnumerable<string> recordDataEnumerables = tempData.OrderBy(
            x => float.Parse(Regex.Match(x, "\\d+(\\.?\\d?)").Value));

        foreach (var item in recordDataEnumerables)
        {
            AniData tempData = new GameObject("").AddComponent<AniData>();
            tempData.transform.parent = this.transform;

            AniDriver_UnityAnimation tempAniDriver = new AniDriver_UnityAnimation();
            tempAniDriver.animation = targetAnimation;
            tempAniDriver.aniName = item;
            tempAniDriver.animationSequence = AnimationSequence.waitFinished;

            tempData.AnimationDriverDatas.Add(tempAniDriver);

            tempData.aniName = targetAnimation.name + "/" + item;
            tempData.aniDescriptioin = "播放动画" + tempData.aniName;
            tempData.gameObject.name = tempData.aniName;

            animationDatas.Add(new AniDataContainer(tempData));
        }
    }

    public bool IsCreatData()
    {
        return animationDatas.Count == 0;
    }

    /// <summary>
    /// 播放
    /// </summary>
    /// <param name="aniDataName"></param>
    public void SetAniDataState(string aniDataName, Animation_State aniState)
    {
        if (animationDatas.Where(s => s.AniDataName == aniDataName).Count() > 0)
        {
            AniDataContainer tempAniData = animationDatas.Where(s => s.AniDataName == aniDataName).First();

            switch (aniState)
            {
                case Animation_State.initState:
                    tempAniData.aniData.SetInitState();
                    break;
                case Animation_State.finishedState:
                    tempAniData.aniData.SetFinishedState();
                    break;
            }
        }
        else
        {
            Debug.LogError("无该动画片段--->" + aniDataName);
        }
    }

    private IEnumerable GetAnimationDataNames()
    {
        return animationDatas.Select(s => new ValueDropdownItem(s.AniDataName, s.AniDataName));
    }

    #region AnimationStateController

    /// <summary>
    /// 当前步骤在List中的索引(从0开始)
    /// </summary>
    public int CurrentListID
    {
        get
        {
            if ((currentStepID - 1) >= 0 && ((currentStepID - 1) < CurrentListsCount))
            {
                return currentStepID - 1;
            }
            Debug.LogError("当前步骤超出List范围");
            return 0;
        }
    }

    /// <summary>
    /// 当前List步骤数量
    /// </summary>
    public int CurrentListsCount
    {
        get
        {
            return animationDatas.Count;
        }
    }

    [HorizontalGroup("JumpState")]
    [Button("上一步")]
    public void PreProcess()
    {
        JumpProcess(currentStepID - 1);
    }

    [HorizontalGroup("JumpState")]
    [Button("下一步")]
    public void EnterNextProcess()
    {
        JumpProcess(currentStepID + 1);
    }


    [HorizontalGroup("JumpState")]
    [Button("初始化动画组")]
    /// <summary>
    ///初始化步骤状态
    /// </summary>
    public void InitStepState()
    {
        for (int i = animationDatas.Count - 1; i >= 0; i--)
        {
            SetAniDataState(animationDatas[i].AniDataName, Animation_State.initState);
        }

        Debug.Log("初始化跳转至第一步");

        currentStepID = 1;
        RefreshAniData();
    }

    [Button("播放当前动画")]
    public void PlayCurrentAniData()
    {
        animationDatas[CurrentListID].aniData.PlayData();
    }

    [HorizontalGroup("JumpAni")]
    [ValueDropdown("GetProcessAniDataNames")]
    public string jumpTargetAnimation;

    private IEnumerable GetProcessAniDataNames()
    {
        return animationDatas.Select(s => new ValueDropdownItem(s.AniDataName, s.AniDataName));
    }

    [HorizontalGroup("JumpAni")]
    [Button("跳转到对应动画")]
    public void JumpToTargetAnimation()
    {
        JumpProcess(jumpTargetAnimation);
    }

    [BoxGroup("目前动画信息")]
    [GUIColor(0.7f, 1, 0.7f)]
    public GameObject currentAniDataContainer;

    [BoxGroup("目前动画信息")]
    [GUIColor(0.7f, 1, 0.7f)]
    [ReadOnly]
    /// <summary>
    /// 当前步骤（从1开始）
    /// </summary>
    public int currentStepID = 1;

    [BoxGroup("目前动画信息")]
    public string currentAniClipName;

    [BoxGroup("目前动画信息")]
    [Range(0, 1)]
    [OnValueChanged("AniDataProcessChange")]
    public float currentAniDataProcess;

    [BoxGroup("目前动画信息")]
    [ReadOnly]
    public int currentAniFrame;

    public void AniDataProcessChange()
    {
        if (targetAnimation == null) return;

        AnimationState aniState = targetAnimation[currentAniClipName];
        aniState.enabled = true;
        aniState.speed = 0;
        aniState.weight = 1;
        aniState.normalizedTime = currentAniDataProcess;
        targetAnimation.Sample();
        aniState.enabled = false;

        float totalFrame = aniState.length / (1 / aniState.clip.frameRate);
        currentAniFrame = Mathf.RoundToInt((totalFrame * aniState.normalizedTime) % totalFrame);
    }

    /// <summary>
    /// 刷新当前播放信息
    /// </summary>
    private void RefreshAniData()
    {
        currentAniDataContainer = GameObject.Find(animationDatas[currentStepID - 1].AniDataName);
        currentAniClipName = animationDatas[currentStepID - 1].AniDataName.Split('/')[1];
        currentAniDataProcess = 0;
        currentAniFrame = 0;
    }

    /// <summary>
    /// 跳步
    /// </summary>
    public void JumpProcess(int targetStepID)
    {
        //步骤错误
        if (targetStepID < 1 || targetStepID > CurrentListsCount)
        {
            Debug.LogError("流程跳转：无目标步骤");
            return;
        }

        if (targetStepID == currentStepID)
        {
            SetAniDataState(animationDatas[CurrentListID].AniDataName, Animation_State.initState);
        }
        //向前跳步
        else if (targetStepID < currentStepID)
        {
            for (int i = currentStepID - 1; i >= targetStepID - 1; i--)
            {
                SetAniDataState(animationDatas[i].AniDataName, Animation_State.initState);
            }
        }
        //向后跳步
        else
        {
            for (int i = currentStepID - 1; i <= targetStepID - 1; i++)
            {
                if (i.Equals(targetStepID - 1))
                {
                    SetAniDataState(animationDatas[i].AniDataName, Animation_State.initState);
                }
                else
                {
                    SetAniDataState(animationDatas[i].AniDataName, Animation_State.finishedState);
                }
            }
        }

        currentStepID = targetStepID;
        RefreshAniData();
        EnterCurrentAniData?.Invoke(animationDatas[CurrentListID].aniData);
    }

    /// <summary>
    /// 跳步
    /// </summary>
    /// <param name="targetStepID">目标步骤ID</param>
    /// <param name="editorMode">是否在编辑器状态下</param>
    /// <param name="enter">是否执行当前步骤</param>
    public void JumpProcess(string aniName)
    {
        int targetStepID = 0;

        if (animationDatas.Where(s => s.AniDataName == aniName).Count() > 0)
        {
            AniDataContainer tempAniData = animationDatas.Where(s => s.AniDataName == aniName).First();

            targetStepID = animationDatas.IndexOf(tempAniData)+1;
        }
        else
        {
            return;
        }

        //步骤错误
        if (targetStepID < 1 || targetStepID > CurrentListsCount)
        {
            Debug.LogError("流程跳转：无目标步骤");
            return;
        }

        if (targetStepID == currentStepID)
        {
            SetAniDataState(animationDatas[CurrentListID].AniDataName, Animation_State.initState);
        }
        //向前跳步
        else if (targetStepID < currentStepID)
        {
            for (int i = currentStepID - 1; i >= targetStepID - 1; i--)
            {
                SetAniDataState(animationDatas[i].AniDataName, Animation_State.initState);
            }
        }
        //向后跳步
        else
        {
            for (int i = currentStepID - 1; i <= targetStepID - 1; i++)
            {
                if (i.Equals(targetStepID - 1))
                {
                    SetAniDataState(animationDatas[i].AniDataName, Animation_State.initState);
                }
                else
                {
                    SetAniDataState(animationDatas[i].AniDataName, Animation_State.finishedState);
                }
            }
        }

        currentStepID = targetStepID;
        RefreshAniData();
        EnterCurrentAniData?.Invoke(animationDatas[CurrentListID].aniData);
    }
    #endregion
}