Version: 2017.4
LanguageEnglish
  • C#
  • JS

Script language

Select your preferred scripting language. All code snippets will be displayed in this language.

ParticleSystem.Pause

Suggest a change

Success!

Thank you for helping us improve the quality of Unity Documentation. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable.

Close

Submission failed

For some reason your suggested change could not be submitted. Please <a>try again</a> in a few minutes. And thank you for taking the time to help us improve the quality of Unity Documentation.

Close

Cancel

Switch to Manual
public method Pause(withChildren: bool = true): void;
public void Pause(bool withChildren = true);

Parameters

withChildrenPause all child particle systems as well.

Description

Pauses the system so no new particles are emitted and the existing particles are not updated.

See Also: Play, Stop functions.

The following example creates a GUI window for manipulating a particle system.

no example available in JavaScript
using UnityEngine;

public class ParticleSystemControllerWindow : MonoBehaviour { ParticleSystem system { get { if (_CachedSystem == null) _CachedSystem = GetComponent<ParticleSystem>(); return _CachedSystem; } } private ParticleSystem _CachedSystem;

public Rect windowRect = new Rect(0, 0, 300, 120);

public bool includeChildren = true;

void OnGUI() { windowRect = GUI.Window("ParticleController".GetHashCode(), windowRect, DrawWindowContents, system.name); }

void DrawWindowContents(int windowId) { if (system) { GUILayout.BeginHorizontal(); GUILayout.Toggle(system.isPlaying, "Playing"); GUILayout.Toggle(system.isEmitting, "Emitting"); GUILayout.Toggle(system.isPaused, "Paused"); GUILayout.EndHorizontal();

GUILayout.BeginHorizontal(); if (GUILayout.Button("Play")) system.Play(includeChildren); if (GUILayout.Button("Pause")) system.Pause(includeChildren); if (GUILayout.Button("Stop Emitting")) system.Stop(includeChildren, ParticleSystemStopBehavior.StopEmitting); if (GUILayout.Button("Stop & Clear")) system.Stop(includeChildren, ParticleSystemStopBehavior.StopEmittingAndClear); GUILayout.EndHorizontal();

includeChildren = GUILayout.Toggle(includeChildren, "Include Children");

GUILayout.BeginHorizontal(); GUILayout.Label("Time(" + system.time + ")"); GUILayout.Label("Particle Count(" + system.particleCount + ")"); GUILayout.EndHorizontal(); } else GUILayout.Label("No particle system found");

GUI.DragWindow(); } }