Question

JavaScript => public var velocityOverLifetime: ParticleSystem.VelocityOverLifetimeModule;
C# => public ParticleSystem.VelocityOverLifetimeModule velocityOverLifetime;

Description 描述

Access the particle system velocity over lifetime module.

访问粒子系统的速度生命周期模块。

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
    void Start() {
        ParticleSystem ps = GetComponent<ParticleSystem>();
        var vel = ps.velocityOverLifetime;
        vel.enabled = true;
	        vel.space = ParticleSystemSimulationSpace.Local;
 
        AnimationCurve curve = new AnimationCurve();
	        curve.AddKey( 0.0f, 1.0f );
	        curve.AddKey( 1.0f, 0.0f );
	        vel.x = new ParticleSystem.MinMaxCurve(10.0f, curve);
    }
}

ParticleSystem