useRandomRow
Use a random row of the Texture sheet for each particle emitted.
Read time 1 minuteLast updated 6 days ago
Definition
- Type: Property
- Namespace: UnityEngine
- Assembly: UnityEngine.ParticleSystemModule
Warning
Deprecated. useRandomRow property is deprecated. Use rowMode instead.
public bool useRandomRow { get; set; }
Examples
using UnityEngine;[RequireComponent(typeof(ParticleSystem))]public class ExampleClass : MonoBehaviour{ private ParticleSystem ps; public bool useRandomRow = true; public int row = 0; void Start() { ps = GetComponent<ParticleSystem>(); var main = ps.main; main.startLifetimeMultiplier = 2.0f; var tex = ps.textureSheetAnimation; tex.enabled = true; tex.numTilesX = 4; tex.numTilesY = 2; tex.animation = ParticleSystemAnimationType.SingleRow; } void Update() { var tex = ps.textureSheetAnimation; tex.useRandomRow = useRandomRow; tex.rowIndex = row; } void OnGUI() { useRandomRow = GUI.Toggle(new Rect(25, 20, 100, 30), useRandomRow, "Use Random Row"); if (useRandomRow == false) { GUI.Label(new Rect(25, 60, 100, 30), "Row Index"); row = (int)GUI.HorizontalSlider(new Rect(125, 65, 100, 30), (float)row, 0.0f, 1.0f); } }}