ParticleEffectForUGUI/Assets/Demo/Cartoon FX & War FX Demo/CFX_Demo_With_UIParticle.cs

117 lines
3.7 KiB
C#

using System;
using System.Linq;
using System.Reflection;
using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.UI;
using Object = UnityEngine.Object;
namespace Coffee.UIExtensions.Demo
{
public class CFX_Demo_With_UIParticle : MonoBehaviour
{
private MonoBehaviour _demo;
private string _demoType;
private Toggle _spawnOnUI;
private UIParticle _uiParticle;
// Start is called before the first frame update
private void Start()
{
_uiParticle = GetComponentInChildren<UIParticle>();
_spawnOnUI = GetComponentInChildren<Toggle>();
_demo = FindObjectOfType("CFX_Demo_New") as MonoBehaviour
?? FindObjectOfType("WFX_Demo_New") as MonoBehaviour
?? FindObjectOfType("CFXR_Demo") as MonoBehaviour;
_demoType = _demo?.GetType().Name;
SetCanvasWidth(800);
SetCanvasRenderOverlay(true);
}
// Update is called once per frame
private void Update()
{
if (!_spawnOnUI.isOn || !_demo || !Input.GetMouseButtonDown(0)) return;
if (_demoType == "CFX_Demo_New" || _demoType == "WFX_Demo_New")
{
SpawnParticleCFX();
}
else if (_demoType == "CFXR_Demo")
{
SpawnParticleCFXR();
}
}
private void SpawnParticleCFXR()
{
var particle = _demo.GetType()
.GetField("currentEffect", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public)
?.GetValue(_demo) as GameObject;
if (!particle) return;
var instance = Instantiate(particle);
foreach (var c in instance.GetComponentsInChildren<MonoBehaviour>())
{
if (c.GetType().Name == "CFXR_Effect")
{
c.enabled = false;
}
}
_uiParticle.SetParticleSystemInstance(instance, true);
}
private void SpawnParticleCFX()
{
var particle = _demo.GetType()
.GetMethod("spawnParticle", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public)
?.Invoke(_demo, Array.Empty<object>()) as GameObject;
if (!particle) return;
particle.transform.localScale = Vector3.one;
_uiParticle.SetParticleSystemInstance(particle, true);
}
private static Object FindObjectOfType(string typeName)
{
var type = AppDomain.CurrentDomain.GetAssemblies()
.SelectMany(x => x.GetTypes())
.FirstOrDefault(x => x.Name == typeName);
return type == null ? null : FindObjectOfType(type);
}
public void SetCanvasWidth(int width)
{
var scaler = GetComponentInParent<CanvasScaler>();
scaler.screenMatchMode = CanvasScaler.ScreenMatchMode.MatchWidthOrHeight;
scaler.matchWidthOrHeight = 0;
var resolution = scaler.referenceResolution;
resolution.x = width;
scaler.referenceResolution = resolution;
}
public void SetCanvasRenderOverlay(bool enable)
{
var canvas = GetComponentInParent<Canvas>();
if (enable)
{
canvas.renderMode = RenderMode.ScreenSpaceOverlay;
}
else
{
canvas.worldCamera = Camera.main;
canvas.renderMode = RenderMode.ScreenSpaceCamera;
canvas.planeDistance = 5;
}
}
public void LoadScene(string scene)
{
SceneManager.LoadScene(scene);
}
}
}