Version: 2019.3
public float yMultiplier ;

説明

Defines the y-axis multiplier.

Changing this property is more efficient than accessing the entire curve, if you only want to change the overall y-axis multiplier.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour { private ParticleSystem ps; public bool moduleEnabled = true; public float hSliderValue = 10.0f;

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

void Update() { var forceOverLifetime = ps.forceOverLifetime; forceOverLifetime.enabled = moduleEnabled; forceOverLifetime.yMultiplier = hSliderValue; }

void OnGUI() { moduleEnabled = GUI.Toggle(new Rect(25, 45, 100, 30), moduleEnabled, "Enabled"); hSliderValue = GUI.HorizontalSlider(new Rect(25, 85, 100, 30), hSliderValue, -50.0f, 50.0f); } }