You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
353 lines
14 KiB
353 lines
14 KiB
4 years ago
|
using System.Collections.Generic;
|
||
|
|
using UnityEngine;
|
||
|
|
//Author:ZCG
|
||
|
|
//CreatTime:12/8/2017
|
||
|
|
public class ParticleControl1 : MonoBehaviour
|
||
|
|
{
|
||
|
|
[SerializeField]
|
||
|
|
/// <summary>所有的粒子系统</summary>
|
||
|
|
protected ParticleSystem[] particleAll;
|
||
|
|
[SerializeField]
|
||
|
|
[Range(0, 10)]
|
||
|
|
/// <summary>控制大小</summary>
|
||
|
|
protected float Scale = 1;
|
||
|
|
[SerializeField]
|
||
|
|
[Range(1f, 10f)]
|
||
|
|
/// <summary>控制大小</summary>
|
||
|
|
protected float ScaleSpeed = 1f;
|
||
|
|
//scale限制
|
||
|
|
[SerializeField]
|
||
|
|
protected float scaleMin = 0;
|
||
|
|
[SerializeField]
|
||
|
|
protected float scaleMax = 10;
|
||
|
|
//启动变化的参数
|
||
|
|
[SerializeField]
|
||
|
|
protected bool UseLocaleScale = false;
|
||
|
|
[SerializeField]
|
||
|
|
protected bool UseThisLocaleScale = false;
|
||
|
|
[SerializeField]
|
||
|
|
protected bool UseGravityModifier = true;
|
||
|
|
[SerializeField]
|
||
|
|
protected bool UseSize = true;
|
||
|
|
[SerializeField]
|
||
|
|
protected bool UseStartLifetime = true;
|
||
|
|
[SerializeField]
|
||
|
|
protected bool UseSpeed = true;
|
||
|
|
[SerializeField]
|
||
|
|
protected bool UseRotation = true;
|
||
|
|
[SerializeField]
|
||
|
|
protected bool UseRateOverTime = false;
|
||
|
|
[SerializeField]
|
||
|
|
protected bool UseLocationPosition = false;
|
||
|
|
//改变因子
|
||
|
|
[SerializeField]
|
||
|
|
[Range(0, 10)]
|
||
|
|
protected float divisorLocaleScale = 1;
|
||
|
|
[SerializeField]
|
||
|
|
[Range(0, 10)]
|
||
|
|
protected float divisorGravityModifier = 1;
|
||
|
|
[SerializeField]
|
||
|
|
[Range(0, 10)]
|
||
|
|
protected float divisorSize = 1;
|
||
|
|
[SerializeField]
|
||
|
|
[Range(0, 10)]
|
||
|
|
protected float divisorStartLifetime = 1;
|
||
|
|
[SerializeField]
|
||
|
|
[Range(0, 10)]
|
||
|
|
protected float divisorSpeed = 1;
|
||
|
|
[SerializeField]
|
||
|
|
[Range(0, 10)]
|
||
|
|
protected float divisorRotation = 1;
|
||
|
|
[SerializeField]
|
||
|
|
[Range(0, 10)]
|
||
|
|
protected float divisorRateOverTime = 1;
|
||
|
|
|
||
|
|
private void Awake()
|
||
|
|
{
|
||
|
|
Init();
|
||
|
|
if (particleAll.Length == 0)
|
||
|
|
particleAll = GetParticleAll(this.transform);
|
||
|
|
InitValue();
|
||
|
|
ParticleScaleControl();
|
||
|
|
}
|
||
|
|
//private void Start()
|
||
|
|
//{
|
||
|
|
|
||
|
|
//}
|
||
|
|
private void Update()
|
||
|
|
{
|
||
|
|
//InputManage();
|
||
|
|
}
|
||
|
|
/// <summary>
|
||
|
|
/// 初始化参数
|
||
|
|
/// </summary>
|
||
|
|
protected virtual void Init()
|
||
|
|
{
|
||
|
|
//初始化启动变化的参数和改变因子
|
||
|
|
}
|
||
|
|
/// <summary>
|
||
|
|
/// 输入控制
|
||
|
|
/// </summary>
|
||
|
|
protected virtual void InputManage()
|
||
|
|
{//测试用
|
||
|
|
#if UNITY_EDITOR
|
||
|
|
if (Input.GetKey(KeyCode.Equals))//换成自己的输入方式
|
||
|
|
Up();
|
||
|
|
if (Input.GetKey(KeyCode.Minus))
|
||
|
|
Down();
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
/// <summary>
|
||
|
|
/// 大
|
||
|
|
/// </summary>
|
||
|
|
protected virtual void Up()
|
||
|
|
{
|
||
|
|
Scale += ScaleSpeed * Time.deltaTime;
|
||
|
|
ParticleScaleControl();
|
||
|
|
}
|
||
|
|
/// <summary>
|
||
|
|
/// 小
|
||
|
|
/// </summary>
|
||
|
|
protected virtual void Down()
|
||
|
|
{
|
||
|
|
Scale -= ScaleSpeed * Time.deltaTime;
|
||
|
|
ParticleScaleControl();
|
||
|
|
}
|
||
|
|
/// <summary>
|
||
|
|
/// 设置粒子大小
|
||
|
|
/// </summary>
|
||
|
|
/// <param name="value"></param>
|
||
|
|
protected virtual void SetScale(float value)
|
||
|
|
{
|
||
|
|
Scale = value;
|
||
|
|
ParticleScaleControl();
|
||
|
|
}
|
||
|
|
/// <summary>
|
||
|
|
/// 初始值
|
||
|
|
/// </summary>
|
||
|
|
protected ParticleData[] particleInitValus;
|
||
|
|
/// <summary>
|
||
|
|
/// 初始化记录所有粒子系统的数值
|
||
|
|
/// </summary>
|
||
|
|
private void InitValue()
|
||
|
|
{
|
||
|
|
particleInitValus = new ParticleData[particleAll.Length];//声明数组长度（还需要对每个单独的元素new一次）
|
||
|
|
for (int i = 0; i < particleAll.Length; i++)
|
||
|
|
{
|
||
|
|
particleInitValus[i] = new ParticleData();//每个元素new一次才能使用
|
||
|
|
//缩放
|
||
|
|
particleInitValus[i].scale = particleAll[i].transform.localScale;
|
||
|
|
//重力
|
||
|
|
var gravityModifier = particleAll[i].main.gravityModifier;
|
||
|
|
if (gravityModifier.mode == ParticleSystemCurveMode.TwoConstants)
|
||
|
|
{
|
||
|
|
particleInitValus[i].gravityModifier_constantMin = gravityModifier.constantMin;
|
||
|
|
particleInitValus[i].gravityModifier_constantMax = gravityModifier.constantMax;
|
||
|
|
}
|
||
|
|
else if (gravityModifier.mode == ParticleSystemCurveMode.Constant)
|
||
|
|
particleInitValus[i].gravityModifier_constant = gravityModifier.constant;
|
||
|
|
//大小
|
||
|
|
var startSize = particleAll[i].main.startSize;
|
||
|
|
if (startSize.mode == ParticleSystemCurveMode.TwoConstants)
|
||
|
|
{
|
||
|
|
particleInitValus[i].size_constantMin = startSize.constantMin;
|
||
|
|
particleInitValus[i].size_constantMax = startSize.constantMax;
|
||
|
|
}
|
||
|
|
else if(startSize.mode == ParticleSystemCurveMode.Constant)
|
||
|
|
particleInitValus[i].size_constant = startSize.constant;
|
||
|
|
//生命周期
|
||
|
|
var startLifetime = particleAll[i].main.startLifetime;
|
||
|
|
if (startLifetime.mode == ParticleSystemCurveMode.TwoConstants)
|
||
|
|
{
|
||
|
|
particleInitValus[i].startLifetime_constantMin = startLifetime.constantMin;
|
||
|
|
particleInitValus[i].startLifetime_constantMax = startLifetime.constantMax;
|
||
|
|
}
|
||
|
|
else if (startLifetime.mode == ParticleSystemCurveMode.Constant)
|
||
|
|
particleInitValus[i].startLifetime_constant = startLifetime.constant;
|
||
|
|
//速度
|
||
|
|
var startSpeed = particleAll[i].main.startSpeed;
|
||
|
|
if(startSpeed.mode== ParticleSystemCurveMode.TwoConstants)
|
||
|
|
{
|
||
|
|
particleInitValus[i].speed_constantMin = startSpeed.constantMin;
|
||
|
|
particleInitValus[i].speed_constantMax = startSpeed.constantMax;
|
||
|
|
}
|
||
|
|
else if(startSpeed.mode == ParticleSystemCurveMode.Constant)
|
||
|
|
particleInitValus[i].speed_constant = startSpeed.constant;
|
||
|
|
//旋转
|
||
|
|
var startRotation = particleAll[i].main.startRotation;
|
||
|
|
if(startRotation.mode== ParticleSystemCurveMode.TwoConstants)
|
||
|
|
{
|
||
|
|
particleInitValus[i].rotation_constantMin = startRotation.constantMin;
|
||
|
|
particleInitValus[i].rotation_constantMax = startRotation.constantMax;
|
||
|
|
}
|
||
|
|
else if(startRotation.mode == ParticleSystemCurveMode.Constant)
|
||
|
|
particleInitValus[i].rotation_constant = startRotation.constant;
|
||
|
|
//发射数量
|
||
|
|
var rate = particleAll[i].emission.rateOverTime;
|
||
|
|
if (rate.mode == ParticleSystemCurveMode.TwoConstants)
|
||
|
|
{
|
||
|
|
particleInitValus[i].rate_constantMin = rate.constantMin;
|
||
|
|
particleInitValus[i].rate_constantMax = rate.constantMax;
|
||
|
|
}
|
||
|
|
else if (rate.mode == ParticleSystemCurveMode.Constant)
|
||
|
|
particleInitValus[i].rate_constant = rate.constant;
|
||
|
|
//周期内粒子最大发射数量
|
||
|
|
particleInitValus[i].maxParticles = particleAll[i].main.maxParticles;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
private float oldScale;//记录上一次缩放数值
|
||
|
|
/// <summary>
|
||
|
|
/// 粒子控制
|
||
|
|
/// </summary>
|
||
|
|
protected void ParticleScaleControl()
|
||
|
|
{
|
||
|
|
Scale = Mathf.Clamp(Scale, scaleMin, scaleMax);
|
||
|
|
if(Scale == scaleMin)
|
||
|
|
{
|
||
|
|
for (int i = 0; i < particleAll.Length; i++)
|
||
|
|
{
|
||
|
|
if (particleAll[i].isPlaying)
|
||
|
|
{
|
||
|
|
//Stop方法执行时，执行完没有立即改变isPlaying和isStoped属性值，导致可能某个子粒子特效或全部的isPlaying还为true
|
||
|
|
//从而造成再打开粒子系统时（及下面的else逻辑），不能正常打开
|
||
|
|
//particleAll[i].Stop();
|
||
|
|
//Debug.Log("Stop:" + particleAll[i].name + particleAll[i].isPlaying);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
for (int i = 0; i < particleAll.Length; i++)
|
||
|
|
{
|
||
|
|
if (!particleAll[i].isPlaying)
|
||
|
|
{
|
||
|
|
//particleAll[i].Play();
|
||
|
|
//Debug.Log("Play:" + particleAll[i].name);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (Scale==0 || Scale == oldScale)
|
||
|
|
return;
|
||
|
|
oldScale = Scale;
|
||
|
|
for (int i = 0; i < particleAll.Length; i++)
|
||
|
|
{
|
||
|
|
if (UseLocaleScale)//缩放
|
||
|
|
{
|
||
|
|
if (!UseThisLocaleScale)//启用自身的缩放
|
||
|
|
{
|
||
|
|
if (particleAll[i].gameObject.name != this.name)
|
||
|
|
particleAll[i].transform.localScale = particleInitValus[i].scale * Scale * divisorLocaleScale;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
particleAll[i].transform.localScale = particleInitValus[i].scale * Scale * divisorLocaleScale;
|
||
|
|
}
|
||
|
|
if (UseGravityModifier)//重力
|
||
|
|
{
|
||
|
|
//particleAll[i].gravityModifier *= Scale;
|
||
|
|
var main = particleAll[i].main;
|
||
|
|
var mainModule = main.gravityModifier;
|
||
|
|
if (mainModule.mode == ParticleSystemCurveMode.TwoConstants)
|
||
|
|
{
|
||
|
|
//mainModule.constant *= Scale;//其实改变的就是constantMax等同于main.startSizeMultiplier
|
||
|
|
mainModule.constantMin = particleInitValus[i].gravityModifier_constantMin * Scale * divisorGravityModifier;
|
||
|
|
mainModule.constantMax = particleInitValus[i].gravityModifier_constantMax * Scale * divisorGravityModifier;
|
||
|
|
}
|
||
|
|
else if (mainModule.mode == ParticleSystemCurveMode.Constant)
|
||
|
|
mainModule.constant = particleInitValus[i].gravityModifier_constant * Scale * divisorGravityModifier;
|
||
|
|
main.gravityModifier = mainModule;
|
||
|
|
}
|
||
|
|
if (UseSize)//大小
|
||
|
|
{
|
||
|
|
var main = particleAll[i].main;
|
||
|
|
var mainModule = main.startSize;
|
||
|
|
if (mainModule.mode == ParticleSystemCurveMode.TwoConstants)
|
||
|
|
{
|
||
|
|
mainModule.constantMin = particleInitValus[i].size_constantMin * Scale * divisorSize;
|
||
|
|
mainModule.constantMax = particleInitValus[i].size_constantMax * Scale * divisorSize;
|
||
|
|
}
|
||
|
|
else if (mainModule.mode == ParticleSystemCurveMode.Constant)
|
||
|
|
mainModule.constant = particleInitValus[i].size_constant * Scale * divisorSize;
|
||
|
|
main.startSize = mainModule;
|
||
|
|
}
|
||
|
|
if (UseStartLifetime)//生命周期
|
||
|
|
{
|
||
|
|
var main = particleAll[i].main;
|
||
|
|
var mainModule = main.startLifetime;
|
||
|
|
if (mainModule.mode == ParticleSystemCurveMode.TwoConstants)
|
||
|
|
{
|
||
|
|
mainModule.constantMin = particleInitValus[i].startLifetime_constantMin * Scale * divisorStartLifetime;
|
||
|
|
mainModule.constantMax = particleInitValus[i].startLifetime_constantMax * Scale * divisorStartLifetime;
|
||
|
|
}
|
||
|
|
else if (mainModule.mode == ParticleSystemCurveMode.Constant)
|
||
|
|
mainModule.constant = particleInitValus[i].startLifetime_constant * Scale * divisorStartLifetime;
|
||
|
|
main.startLifetime = mainModule;
|
||
|
|
}
|
||
|
|
if (UseSpeed)//速度
|
||
|
|
{
|
||
|
|
var main = particleAll[i].main;
|
||
|
|
var mainModule = main.startSpeed;
|
||
|
|
if (mainModule.mode == ParticleSystemCurveMode.TwoConstants)
|
||
|
|
{
|
||
|
|
mainModule.constantMin = particleInitValus[i].speed_constantMin * Scale * divisorSpeed;
|
||
|
|
mainModule.constantMax = particleInitValus[i].speed_constantMax * Scale * divisorSpeed;
|
||
|
|
}
|
||
|
|
else if (mainModule.mode == ParticleSystemCurveMode.Constant)
|
||
|
|
mainModule.constant = particleInitValus[i].speed_constant * Scale * divisorSpeed;
|
||
|
|
main.startSpeed = mainModule;
|
||
|
|
}
|
||
|
|
if (UseRotation)//旋转
|
||
|
|
{
|
||
|
|
var main = particleAll[i].main;
|
||
|
|
var mainModule = main.startRotation;
|
||
|
|
if (mainModule.mode == ParticleSystemCurveMode.TwoConstants)
|
||
|
|
{
|
||
|
|
mainModule.constantMin = particleInitValus[i].rotation_constantMin * Scale * divisorRotation;
|
||
|
|
mainModule.constantMax = particleInitValus[i].rotation_constantMax * Scale * divisorRotation;
|
||
|
|
}
|
||
|
|
else if (mainModule.mode == ParticleSystemCurveMode.Constant)
|
||
|
|
mainModule.constant = particleInitValus[i].rotation_constant * Scale * divisorRotation;
|
||
|
|
main.startRotation = mainModule;
|
||
|
|
}
|
||
|
|
if (UseRateOverTime)//粒子数量
|
||
|
|
{//设置最大数量
|
||
|
|
var main = particleAll[i].main;
|
||
|
|
main.maxParticles = (int)(particleInitValus[i].maxParticles * Scale * divisorRateOverTime);
|
||
|
|
//发射数量
|
||
|
|
var emission = particleAll[i].emission;
|
||
|
|
var rateMode = emission.rateOverTime;
|
||
|
|
if (rateMode.mode == ParticleSystemCurveMode.TwoConstants)
|
||
|
|
{
|
||
|
|
rateMode.constantMin = particleInitValus[i].rate_constantMin * Scale * divisorRateOverTime;
|
||
|
|
rateMode.constantMax = particleInitValus[i].rate_constantMax * Scale * divisorRateOverTime;
|
||
|
|
}
|
||
|
|
else if (rateMode.mode == ParticleSystemCurveMode.Constant)
|
||
|
|
rateMode.constant = particleInitValus[i].rate_constant * Scale * divisorRateOverTime;
|
||
|
|
emission.rateOverTime = rateMode;
|
||
|
|
}
|
||
|
|
if (UseLocationPosition)//粒子位置
|
||
|
|
{
|
||
|
|
transform.localPosition = new Vector3(transform.localPosition.x, transform.localPosition.y,Scale*0.15f);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/// <summary>获取所有的粒子系统</summary>
|
||
|
|
/// <param name="parent">父物体位置</param>
|
||
|
|
/// <returns>所有所有包括本身粒子数组</returns>
|
||
|
|
private ParticleSystem[] GetParticleAll(Transform parent)
|
||
|
|
{
|
||
|
|
List<ParticleSystem> particles = new List<ParticleSystem>();
|
||
|
|
if (this.GetComponent<ParticleSystem>())
|
||
|
|
particles.Add(this.GetComponent<ParticleSystem>());
|
||
|
|
for (int i = 0; i < parent.childCount; i++)
|
||
|
|
{
|
||
|
|
var child = parent.GetChild(i);
|
||
|
|
if (child.GetComponent<ParticleSystem>())
|
||
|
|
{
|
||
|
|
particles.Add(child.GetComponent<ParticleSystem>());
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return particles.ToArray();
|
||
|
|
}
|
||
|
|
}
|