重写粒子系统的默认播放速度。
可用于加快或减慢整个模拟。
using UnityEngine; using System.Collections;
[RequireComponent(typeof(ParticleSystem))] public class ExampleClass : MonoBehaviour { private ParticleSystem ps; public float hSliderValue = 1.0F;
void Start() { ps = GetComponent<ParticleSystem>(); }
void Update() { var main = ps.main; main.simulationSpeed = hSliderValue; }
void OnGUI() { hSliderValue = GUI.HorizontalSlider(new Rect(25, 45, 100, 30), hSliderValue, 0.0F, 5.0F); } }