TriggerSubEmitter

Definition

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

TriggerSubEmitter(int)

public void TriggerSubEmitter(int subEmitterIndex)

Parameters

int

Examples

using UnityEngine;// Add a manual sub-emitterpublic class ExampleClass : MonoBehaviour{    private ParticleSystem ps;    private float m_Timer = 0.0f;    public float m_Interval = 2.0f;    void Start()    {        // A simple particle material with no texture.        Material particleMaterial = new Material(Shader.Find("Particles/Standard Unlit"));        // Create a green Particle System.        var rootSystemGO = new GameObject("Particle System");        rootSystemGO.transform.Rotate(-90, 0, 0); // Rotate so the system emits upwards.        ps = rootSystemGO.AddComponent<ParticleSystem>();        rootSystemGO.GetComponent<ParticleSystemRenderer>().material = particleMaterial;        var mainModule = ps.main;        mainModule.startColor = Color.green;        mainModule.startSize = 0.5f;        // Create our sub-emitter and setup bursts.        var subSystemGO = new GameObject("Particle System");        var subParticleSystem = subSystemGO.AddComponent<ParticleSystem>();        subSystemGO.GetComponent<ParticleSystemRenderer>().material = particleMaterial;        var subMainModule = subParticleSystem.main;        subMainModule.startColor = Color.red;        subMainModule.startSize = 0.25f;        var emissionModule = subParticleSystem.emission;        emissionModule.SetBursts(new ParticleSystem.Burst[] { new ParticleSystem.Burst(0.0f, 4) }); // We will emit 10 particles when triggered.        // Set up the sub-emitter.        subSystemGO.transform.SetParent(rootSystemGO.transform);        var subEmittersModule = ps.subEmitters;        subEmittersModule.enabled = true;        subEmittersModule.AddSubEmitter(subParticleSystem, ParticleSystemSubEmitterType.Manual, ParticleSystemSubEmitterProperties.InheritNothing);    }    private void Update()    {        m_Timer += Time.deltaTime;        while (m_Timer >= m_Interval)        {            ps.TriggerSubEmitter(0);            m_Timer -= m_Interval;        }    }}

TriggerSubEmitter(int, Particle)

public void TriggerSubEmitter(int subEmitterIndex, ref ParticleSystem.Particle particle)

Parameters

int

Particle

TriggerSubEmitter(int, List<Particle>)

public void TriggerSubEmitter(int subEmitterIndex, List<ParticleSystem.Particle> particles)

Parameters

int

List<Particle>