SandTraySystem_HDTXC_danji/Assets/Scripts/Tool/BaseTransformChange.cs

using UnityEngine;
using AX.MessageSystem;
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine.EventSystems;
//Author:ZCG
//CreatTime:12/2/2017
/// <summary>
///改变物体Transform
/// </summary>
public  class BaseTransformChange : MonoBehaviour 
{
    [SerializeField]
    protected Transform obj;//需要控制的物体
    [SerializeField]
    protected TransformType transformType;//类型:位置 旋转 缩放
    [SerializeField]
    protected ValueChange valueChanage;//数值变化方式 乒乓 重复
    //[SerializeField]
    //protected Axis axis = Axis.x;//轴
    [SerializeField]
    protected float min = 0;//开始参数
    [SerializeField]
    protected float max = 1;//结束参数
    [SerializeField]
    [Tooltip("Repat/PingPong变化速度")]
    [Range(0.1f,10f)]
    protected float speed = 1;//速度
    [SerializeField]
    [Tooltip("Random改变的频率")]
    [Range(0f,100f)]
    private float changeTime = 1;//随机数的改变频率
    [SerializeField]
    protected bool x, y, z;//需要控制的轴
    protected virtual void Awake()
    {        
        MessageDispatcher.AddListener("EQUALS_COMMAND", PressureUp);
        MessageDispatcher.AddListener("MINUS_COMMAND", PressureDown);
        MessageDispatcher.AddListener("U_COMMAND", U);
        MessageDispatcher.AddListener("J_COMMAND", J);
        MessageDispatcher.AddListener("A_COMMAND", A);
        MessageDispatcher.AddListener("D_COMMAND", D);
        MessageDispatcher.AddListener("ReplayEvent", ReplayEvent);
    }
    protected virtual void OnDestroy()
    {
        MessageDispatcher.RemoveListener("EQUALS_COMMAND", PressureUp);
        MessageDispatcher.RemoveListener("MINUS_COMMAND", PressureDown);
        MessageDispatcher.RemoveListener("U_COMMAND", U);
        MessageDispatcher.RemoveListener("J_COMMAND", J);
        MessageDispatcher.RemoveListener("A_COMMAND", A);
        MessageDispatcher.RemoveListener("D_COMMAND", D);
        MessageDispatcher.RemoveListener("ReplayEvent", ReplayEvent);
    }
    protected virtual void AddRecordEvent(RecordEventType type)
    {
        if (ReplaySetting.PlayStatus == PlayStatus.isEditor && RecordManager.Instance.recordStatus == RecordStatus.normal)
        {
            var eventData = new EventData();
            eventData.time = RecordManager.Instance.RecordTimer;
            eventData.cloneObjType = GetComponent<BaseGameObjInfo>().gameObjType;
            eventData.eventType = type;
            eventData.json = gameObject.name;

            RecordManager.Instance.jsonData.eventDataList.Add(eventData);
        }
    }
    protected virtual void ReplayEvent(IMessage obj)
    {
        
    }
    protected virtual void D(IMessage obj)
    {
        
    }
    protected virtual void A(IMessage obj)
    {
        
    }
    protected virtual void J(IMessage obj)
    {
        
    }
    protected virtual void U(IMessage obj)
    {
        
    }
    protected virtual void PressureDown(IMessage obj)
    {
        
    }
    protected virtual void PressureUp(IMessage obj)
    {
        
    }

    protected virtual void Start()
    {
        obj = obj? obj:transform;//如果开始没有物体 赋给本身
        System.Random ran = new System.Random();
        initTime = Time.time;
    }
    protected virtual void Update () 
	{
        UpdateTransform();
    }
    /// <summary>
    /// 根据设置开始变化
    /// </summary>
    protected virtual void UpdateTransform()
    { 
        switch (transformType)
        {
            case TransformType.Position:
                if (x) PositionChange(obj, Axis.x);
                if (y) PositionChange(obj, Axis.y);
                if (z) PositionChange(obj, Axis.z);
                break;
            case TransformType.Rotation:
                if (x) RoatatinChange(obj, Axis.x);
                if (y) RoatatinChange(obj, Axis.y);
                if (z) RoatatinChange(obj, Axis.z);
                break;
            case TransformType.Scale:
                if (x) ScaleChange(obj, Axis.x);
                if (y) ScaleChange(obj, Axis.y);
                if (z) ScaleChange(obj, Axis.z);
                break;
        }
    }
    /// <summary>
    /// Transform变化方式
    /// </summary>
    protected enum TransformType
    {
        Position,
        Rotation,
        Scale
    }
    /// <summary>
    /// 改变的轴
    /// </summary>
    protected enum Axis
    {
        x, y, z
    }
#region transform变化类型
    private Vector3 vec = new Vector3();
    protected virtual void RoatatinChange(Transform transform,Axis axis)
    {
        switch (axis)
        {
            case Axis.x:
                vec = new Vector3(ChangeType(min, max,speed), transform.localEulerAngles.y, transform.localEulerAngles.z);
                break;
            case Axis.y:
                vec = new Vector3(transform.localEulerAngles.x, ChangeType(min, max, speed), transform.localEulerAngles.z);
                break;
            case Axis.z:
                vec = new Vector3(transform.localEulerAngles.x, transform.localEulerAngles.y, ChangeType(min, max, speed));
                break;
        }
        transform.localEulerAngles = vec;
    }
    protected virtual void PositionChange(Transform transform, Axis axis)
    {
        switch (axis)
        {
            case Axis.x:
                vec = new Vector3(ChangeType(min, max, speed), transform.localPosition.y, transform.localPosition.z);
                break;
            case Axis.y:
                vec = new Vector3(transform.localPosition.x, ChangeType(min, max, speed), transform.localPosition.z);
                break;
            case Axis.z:
                vec = new Vector3(transform.localPosition.x, transform.localPosition.y, ChangeType(min, max, speed));
                break;
        }
        transform.localPosition = vec;
    }
    protected virtual void ScaleChange(Transform transform, Axis axis)
    {
        switch (axis)
        {
            case Axis.x:
                vec = new Vector3(ChangeType(min, max, speed), transform.localScale.y, transform.localScale.z);
                break;
            case Axis.y:
                vec = new Vector3(transform.localScale.x, ChangeType(min, max, speed), transform.localScale.z);
                break;
            case Axis.z:
                vec = new Vector3(transform.localScale.x, transform.localScale.y, ChangeType(min, max, speed));
                break;
        }
        transform.localScale = vec;
    }
#endregion
    /// <summary>
    /// 数值变化方式
    /// </summary>
    protected enum ValueChange
    {
        PingPong,
        Repeat,
        Random
    }
    /// <summary>
    /// 随机时间
    /// </summary>
    public  float initTime;
    /// <summary>
    /// 使用的数值变化类型
    /// </summary>
    /// <returns>min-max之间的数值</returns>
    protected virtual float ChangeType(float min,float max,float speed)
    {
        switch (valueChanage)
        {
            case ValueChange.PingPong:
                return Mathf.Lerp(min, max, Mathf.PingPong((Time.time - initTime) * speed, 1));
            case ValueChange.Repeat:
                return Mathf.Lerp(min, max, Mathf.Repeat((Time.time- initTime) * speed, 1));
            case ValueChange.Random:
                return Mathf.Lerp(min, max, GetRandom());
        }
        return 0;
    }
    private float num;//记录上一次的值
    private float time;//累计时间
    /// <summary>
    /// 获取随机数0-1
    /// </summary>
    /// <returns>0-1</returns>
    private float GetRandom()
    {
        time += Time.deltaTime;
        if (time > changeTime)//频率
        {
            time = 0;
            System.Random ran = new System.Random();
            num = ran.Next(0, 101) / 100f;
            return num;
        }
        return num;
    }
}