Question

JavaScript => public var sizeBySpeed: ParticleSystem.SizeBySpeedModule;
C# => public ParticleSystem.SizeBySpeedModule sizeBySpeed;

Description 描述

Access the particle system size by speed module.

访问粒子系统大小速度模块。

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
    void Start() {
        ParticleSystem ps = GetComponent<ParticleSystem>();
        var ss = ps.sizeBySpeed;
        ss.enabled = true;
	        ss.range = new Vector2(0.0f, 2.0f);
 
        AnimationCurve curve = new AnimationCurve();
	        curve.AddKey(0.0f, 0.1f);
	        curve.AddKey(0.75f, 1.0f);
	        ss.size = new ParticleSystem.MinMaxCurve(10.0f, curve);
    }
}

ParticleSystem