ParticleSystem.noise

Description

Script interface for the Particle System Noise module.

通过噪声模块可将湍流应用于粒子的移动。使用低品质设置可按计算方式创建高效的噪声，使用更高品质设置模拟更平滑、更丰富的噪声。还可以选择为每个轴单独定义噪声的行为。

Particle System modules do not need to be reassigned back to the system; they are interfaces and not independent objects.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    void Start() {
        ParticleSystem ps = GetComponent<ParticleSystem>();
        var no = ps.noise;
        no.enabled = true;
        no.strength = 1.0f;
        no.quality = ParticleSystemNoiseQuality.High;
    }
}