speedModifier

Definition

• Type: Property
• Namespace: UnityEngine
• Assembly: UnityEngine.ParticleSystemModule

public ParticleSystem.MinMaxCurve speedModifier { get; set; }

Remarks

Examples

using UnityEngine;using System.Collections;[RequireComponent(typeof(ParticleSystem))]public class ExampleClass : MonoBehaviour{    private ParticleSystem ps;    public float hSliderValueSpeed = 1.0f;    void Start()    {        ps = GetComponent<ParticleSystem>();        var velocityOverLifetime = ps.velocityOverLifetime;        velocityOverLifetime.enabled = true;        velocityOverLifetime.space = ParticleSystemSimulationSpace.World;        AnimationCurve curve = new AnimationCurve();        curve.AddKey(0.0f, 0.0f);        curve.AddKey(1.0f, 1.0f);        ParticleSystem.MinMaxCurve minMaxCurve = new ParticleSystem.MinMaxCurve(1.0f, curve);        velocityOverLifetime.speedModifier = minMaxCurve;    }    void Update()    {        var velocityOverLifetime = ps.velocityOverLifetime;        velocityOverLifetime.speedModifierMultiplier = hSliderValueSpeed;    }    void OnGUI()    {        GUI.Label(new Rect(25, 40, 100, 30), "Speed");        hSliderValueSpeed = GUI.HorizontalSlider(new Rect(55, 45, 100, 30), hSliderValueSpeed, -50.0f, 50.0f);    }}