Version: 2019.4
  • C#

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public Vector3 flip;


Flip a percentage of the particles, along each axis.

Set between 0 and 1, where higher values cause a higher proportion of the particles to flip, and 1 causes all particles to flip.

using UnityEngine;
using UnityEditor;
using System.Collections;

public class ExampleClass : MonoBehaviour {

private ParticleSystemRenderer psr; public Vector3 flip;

void Start() {

psr = GetComponent<ParticleSystemRenderer>();

psr.material = AssetDatabase.GetBuiltinExtraResource<Material>("Default-Diffuse.mat"); // square material so we can see the pivot more easily psr.mesh = Resources.GetBuiltinResource<Mesh>("Capsule.fbx"); }

void Update() {

psr.flip = flip; }

void OnGUI() {

GUI.Label(new Rect(25, 40, 100, 30), "X"); GUI.Label(new Rect(25, 80, 100, 30), "Y"); GUI.Label(new Rect(25, 120, 100, 30), "Z");

flip.x = GUI.HorizontalSlider(new Rect(65, 25, 100, 30), flip.x, 0.0f, 1.0f); flip.y = GUI.HorizontalSlider(new Rect(65, 65, 100, 30), flip.y, 0.0f, 1.0f); flip.z = GUI.HorizontalSlider(new Rect(65, 105, 100, 30), flip.z, 0.0f, 1.0f); } }