ParticleSystem.CollisionModule.lifetimeLossMultiplier

Description

Change the lifetime loss multiplier.

This method is more efficient than accessing the whole curve, if you only want to change the overall lifetime loss multiplier.

no example available in JavaScript

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {

	private ParticleSystem ps;
	public float hSliderValue = 0.0F;

	void Start() {
		ps = GetComponent<ParticleSystem>();

		var collision = ps.collision;
		collision.enabled = true;
		collision.type = ParticleSystemCollisionType.World;
		collision.mode = ParticleSystemCollisionMode.Collision3D;

		var collider = GameObject.CreatePrimitive(PrimitiveType.Sphere);
		collider.transform.parent = ps.transform;
		collider.transform.localPosition = new Vector3(0.0f, 0.0f, 13.0f);
		collider.transform.localScale = new Vector3(20.0f, 20.0f, 20.0f);
	}

	void Update() {
		var collision = ps.collision;
		collision.lifetimeLossMultiplier = hSliderValue;
	}

	void OnGUI() {
		hSliderValue = GUI.HorizontalSlider(new Rect(25, 40, 100, 30), hSliderValue, 0.0F, 1.0F);
	}
}