simulationSpace
This selects the space in which to simulate particles. It can be either world or local space.
Read time 1 minuteLast updated 6 days ago
Definition
- Type: Property
- Namespace: UnityEngine
- Assembly: UnityEngine.ParticleSystemModule
public ParticleSystemSimulationSpace simulationSpace { get; set; }
Remarks
Toggle between local and world space simulation using the following example:
using UnityEngine;using System.Collections;[RequireComponent(typeof(ParticleSystem))]public class ExampleClass : MonoBehaviour{ private ParticleSystem ps; public bool useLocal = true; void Start() { ps = GetComponent<ParticleSystem>(); var main = ps.main; useLocal = main.simulationSpace == ParticleSystemSimulationSpace.Local; } void Update() { var main = ps.main; main.simulationSpace = useLocal ? ParticleSystemSimulationSpace.Local : ParticleSystemSimulationSpace.World; } void OnGUI() { useLocal = GUI.Toggle(new Rect(10, 60, 200, 30), useLocal, "Use Local Simulation Space"); }}
Simulate particles relative to an independent game object using the following example:
using System.Collections;using System.Collections.Generic;using UnityEngine;public class ParticleSystemScript : MonoBehaviour{ private ParticleSystem ps; public Transform relativeTo; void Start() { ps = GetComponent<ParticleSystem>(); var main = ps.main; main.simulationSpace = ParticleSystemSimulationSpace.Custom; main.customSimulationSpace = relativeTo; } void Update() { }}