ParticleSystem.velocityOverLifetime

Descripción

Access the particle system velocity over lifetime module.

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);
    }
}