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22 Commits

Author SHA1 Message Date
semantic-release-bot
c27152a38f chore(release): 5.0.0-preview.2 [skip ci]
# [5.0.0-preview.2](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v5.0.0-preview.1...v5.0.0-preview.2) (2024-06-20)

### Bug Fixes

* 'Resource ID out of range in GetResource' error in overlay rendering mode ([ff78b6f](ff78b6fe32)), closes [#308](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/308)
* `UIParticle.transform.localScale` does not scale particles ([491ee7b](491ee7b0c3)), closes [#313](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/313)
* despite not using the size module, particles become smaller based on their z position ([c96ddf2](c96ddf293e)), closes [#316](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/316)
* the ParticleSystem's localPosition drifts at certain scales due to floating-point precision issues ([a9c2b19](a9c2b19edf)), closes [#299](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/299) [#312](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/312)
* UIParticle is scaled by canvas size even when `AutoScalingMode.None` and `ScalingMode.Local` ([63b24d8](63b24d8a8b)), closes [#313](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/313)
* UIParticle is scaled incorrectly with nested canvases ([c95d8c6](c95d8c6b17)), closes [#313](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/313)

### Features

* remove overlay window (editor) ([fc3fbdd](fc3fbdd230))
* reset previous position on start play for world space simulation ([e741584](e741584507)), closes [#303](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/303)
* restore `Transform.localScale` when setting `autoScalingMode` to something other than `Transform` ([dfb94f4](dfb94f4bad))
2024-06-20 15:27:14 +00:00
mob-sakai
c96ddf293e fix: despite not using the size module, particles become smaller based on their z position
close #316
2024-06-20 12:52:21 +09:00
mob-sakai
dfb94f4bad feat: restore Transform.localScale when setting autoScalingMode to something other than Transform
# Conflicts:
#	Packages/src/Editor/UIParticleEditor.cs
#	Packages/src/Runtime/UIParticle.cs
2024-06-20 12:52:21 +09:00
mob-sakai
e741584507 feat: reset previous position on start play for world space simulation
close #303

# Conflicts:
#	Packages/src/Runtime/UIParticleRenderer.cs
2024-06-20 12:52:21 +09:00
mob-sakai
74a55a4e08 docs: update license 2024-06-20 12:52:21 +09:00
mob-sakai
3f938f3ea8 fix demo 2024-06-20 12:52:21 +09:00
mob-sakai
491ee7b0c3 fix: UIParticle.transform.localScale does not scale particles
close #313
2024-06-19 13:49:00 +09:00
mob-sakai
63b24d8a8b fix: UIParticle is scaled by canvas size even when AutoScalingMode.None and ScalingMode.Local
close #313
2024-06-19 13:48:54 +09:00
mob-sakai
c95d8c6b17 fix: UIParticle is scaled incorrectly with nested canvases
close #313
2024-06-19 13:48:46 +09:00
mob-sakai
f937328cd7 refactor: refactor 2024-06-19 13:47:51 +09:00
SAMYTHEBIGJUICY
ff78b6fe32 fix: 'Resource ID out of range in GetResource' error in overlay rendering mode
#308
2024-06-14 11:35:15 +09:00
mob-sakai
d3c6c63a07 update coffee.internal 2024-06-14 11:27:47 +09:00
mob-sakai
a9c2b19edf fix: the ParticleSystem's localPosition drifts at certain scales due to floating-point precision issues
close #299, close #312
2024-05-24 17:49:07 +09:00
mob-sakai
fc3fbdd230 feat: remove overlay window (editor) 2024-05-24 17:44:14 +09:00
semantic-release-bot
f203ffcfe7 chore(release): 5.0.0-preview.1 [skip ci]
# [5.0.0-preview.1](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.6.6...v5.0.0-preview.1) (2024-05-23)

### Features

* add project settings for UIParticle ([b6e6185](b6e6185c52))
* change the default value of `UIParticle.scale` from `10` to `1` ([1b3c0f9](1b3c0f92dc)), closes [#310](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/310)
* UIParticle no longer inherits from MaskableGraphic ([b6d921b](b6d921b3e4))

### BREAKING CHANGES

* Some members inherited from MaskableGraphic will no longer be available.
2024-05-23 11:19:50 +00:00
mob-sakai
573bda7dea fix preview release workflow 2024-05-23 20:17:25 +09:00
mob-sakai
1b3c0f92dc feat: change the default value of UIParticle.scale from 10 to 1
close #310
2024-05-23 20:10:33 +09:00
mob-sakai
a4f635f312 docs: update readme 2024-05-23 20:10:33 +09:00
mob-sakai
77624eaf62 refactor: refactor 2024-05-23 20:10:33 +09:00
mob-sakai
b6e6185c52 feat: add project settings for UIParticle 2024-05-23 20:10:33 +09:00
mob-sakai
b6d921b3e4 feat: UIParticle no longer inherits from MaskableGraphic
BREAKING CHANGE: Some members inherited from MaskableGraphic will no longer be available.
2024-05-23 20:10:33 +09:00
mob-sakai
a46a850f03 refactor: using Coffee.Internal 2024-05-23 20:10:33 +09:00
58 changed files with 2390 additions and 565 deletions

1
.gitignore vendored
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@@ -28,3 +28,4 @@ Assets/Plugins/
obj/
bin/
UserSettings/
*.app

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@@ -0,0 +1,15 @@
%YAML 1.1
%TAG !u! tag:unity3d.com,2011:
--- !u!114 &11400000
MonoBehaviour:
m_ObjectHideFlags: 0
m_CorrespondingSourceObject: {fileID: 0}
m_PrefabInstance: {fileID: 0}
m_PrefabAsset: {fileID: 0}
m_GameObject: {fileID: 0}
m_Enabled: 1
m_EditorHideFlags: 0
m_Script: {fileID: 11500000, guid: f22a23b9d98e440478697f4adf30e61c, type: 3}
m_Name: UIParticle
m_EditorClassIdentifier:
m_LinearToGamma: 1

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@@ -0,0 +1,8 @@
fileFormatVersion: 2
guid: e8e7744b163af4869b07b8f192c810ed
NativeFormatImporter:
externalObjects: {}
mainObjectFileID: 11400000
userData:
assetBundleName:
assetBundleVariant:

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@@ -1,6 +1,10 @@
{
"dependencies": {
"com.unity.ide.rider": "3.0.27",
"com.coffee.development": "https://github.com/mob-sakai/Coffee.Internal.git?path=Packages/Development",
"com.coffee.nano-monitor": "https://github.com/mob-sakai/Coffee.Internal.git?path=Packages/NanoMonitor",
"com.coffee.simple-scene-navigator": "https://github.com/mob-sakai/Coffee.Internal.git?path=Packages/SceneNavigator",
"com.coffee.sub-asset-editor": "https://github.com/mob-sakai/SubAssetEditor.git",
"com.unity.test-framework": "1.1.33",
"com.unity.modules.animation": "1.0.0",
"com.unity.modules.physics": "1.0.0"

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@@ -1,5 +1,37 @@
{
"dependencies": {
"com.coffee.development": {
"version": "https://github.com/mob-sakai/Coffee.Internal.git?path=Packages/Development",
"depth": 0,
"source": "git",
"dependencies": {},
"hash": "4a57c0a498ba7ce667290ec39510b1474030471a"
},
"com.coffee.nano-monitor": {
"version": "https://github.com/mob-sakai/Coffee.Internal.git?path=Packages/NanoMonitor",
"depth": 0,
"source": "git",
"dependencies": {
"com.unity.ugui": "1.0.0"
},
"hash": "4a57c0a498ba7ce667290ec39510b1474030471a"
},
"com.coffee.simple-scene-navigator": {
"version": "https://github.com/mob-sakai/Coffee.Internal.git?path=Packages/SceneNavigator",
"depth": 0,
"source": "git",
"dependencies": {
"com.unity.ugui": "1.0.0"
},
"hash": "4a57c0a498ba7ce667290ec39510b1474030471a"
},
"com.coffee.sub-asset-editor": {
"version": "https://github.com/mob-sakai/SubAssetEditor.git",
"depth": 0,
"source": "git",
"dependencies": {},
"hash": "01464178eec1e4dbe741c11c9baeb94a151c99ee"
},
"com.coffee.ui-particle": {
"version": "file:src",
"depth": 0,

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@@ -0,0 +1 @@
s/Coffee.Internal/Coffee.UIParticleInternal/g

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@@ -4,7 +4,7 @@
"release-4.x",
{
"name": "release-preview",
"prerelease": true
"prerelease": "preview"
}
],
"plugins": [

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@@ -1,3 +1,36 @@
# [5.0.0-preview.2](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v5.0.0-preview.1...v5.0.0-preview.2) (2024-06-20)
### Bug Fixes
* 'Resource ID out of range in GetResource' error in overlay rendering mode ([ff78b6f](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/ff78b6fe32ceed8ddad50e63dcb7a202eab95266)), closes [#308](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/308)
* `UIParticle.transform.localScale` does not scale particles ([491ee7b](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/491ee7b0c3e528e1e577ae5ff2588d7c3bd8ecdb)), closes [#313](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/313)
* despite not using the size module, particles become smaller based on their z position ([c96ddf2](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/c96ddf293e855f7ebccaaaf3b112092955545e61)), closes [#316](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/316)
* the ParticleSystem's localPosition drifts at certain scales due to floating-point precision issues ([a9c2b19](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/a9c2b19edf00e1c86c928ef23405906952ede852)), closes [#299](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/299) [#312](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/312)
* UIParticle is scaled by canvas size even when `AutoScalingMode.None` and `ScalingMode.Local` ([63b24d8](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/63b24d8a8b478b3165733ece3eec524e88b28855)), closes [#313](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/313)
* UIParticle is scaled incorrectly with nested canvases ([c95d8c6](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/c95d8c6b1774396ff252d13121ad32a3cab0fe5c)), closes [#313](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/313)
### Features
* remove overlay window (editor) ([fc3fbdd](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/fc3fbdd230595ad3471875ec6fec384a3dad0d17))
* reset previous position on start play for world space simulation ([e741584](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/e7415845074143abae23e3ae7eedc767a01d020d)), closes [#303](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/303)
* restore `Transform.localScale` when setting `autoScalingMode` to something other than `Transform` ([dfb94f4](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/dfb94f4badfb3035a4374579c53293460b4fd946))
# [5.0.0-preview.1](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.6.6...v5.0.0-preview.1) (2024-05-23)
### Features
* add project settings for UIParticle ([b6e6185](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/b6e6185c521fef0f118f61cfdfdac07b87555c01))
* change the default value of `UIParticle.scale` from `10` to `1` ([1b3c0f9](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/1b3c0f92dcc6a1974d1ea074821e5264200e9711)), closes [#310](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/310)
* UIParticle no longer inherits from MaskableGraphic ([b6d921b](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/b6d921b3e47f749b5028d22b0e89b6eb3a1af7de))
### BREAKING CHANGES
* Some members inherited from MaskableGraphic will no longer be available.
## [4.6.6](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.6.5...v4.6.6) (2024-05-23)

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@@ -0,0 +1,8 @@
fileFormatVersion: 2
guid: 3e440931f761e4e888510a4e6045287a
folderAsset: yes
DefaultImporter:
externalObjects: {}
userData:
assetBundleName:
assetBundleVariant:

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@@ -2,20 +2,22 @@ using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;
using UnityEditor;
using UnityEditor.UI;
using UnityEditorInternal;
using UnityEngine;
using UnityEngine.UI;
using Coffee.UIParticleExtensions;
#if UNITY_2021_2_OR_NEWER
using UnityEditor.Overlays;
#else
using System;
using System.Reflection;
using Coffee.UIParticleInternal;
using Object = UnityEngine.Object;
#endif
#if UNITY_2021_2_OR_NEWER
using UnityEditor.SceneManagement;
#elif UNITY_2018_3_OR_NEWER
using UnityEditor.Experimental.SceneManagement;
#endif
@@ -24,31 +26,8 @@ namespace Coffee.UIExtensions
{
[CustomEditor(typeof(UIParticle))]
[CanEditMultipleObjects]
internal class UIParticleEditor : GraphicEditor
internal class UIParticleEditor : Editor
{
#if UNITY_2021_2_OR_NEWER
#if UNITY_2022_1_OR_NEWER
[Overlay(typeof(SceneView), "Scene View/UI Particles", "UI Particles", true,
defaultDockPosition = DockPosition.Bottom,
defaultDockZone = DockZone.Floating,
defaultLayout = Layout.Panel)]
#else
[Overlay(typeof(SceneView), "Scene View/UI Particles", "UI Particles", true)]
#endif
private class UIParticleOverlay : IMGUIOverlay, ITransientOverlay
{
public bool visible => s_SerializedObject != null;
public override void OnGUI()
{
if (visible)
{
WindowFunction();
}
}
}
#endif
//################################
// Constant or Static Members.
//################################
@@ -60,7 +39,6 @@ namespace Coffee.UIExtensions
private static readonly GUIContent s_Content3D = new GUIContent("3D");
private static readonly GUIContent s_ContentRandom = new GUIContent("Random");
private static readonly GUIContent s_ContentScale = new GUIContent("Scale");
private static SerializedObject s_SerializedObject;
private static bool s_XYZMode;
private SerializedProperty _maskable;
@@ -88,66 +66,14 @@ namespace Coffee.UIExtensions
"_ColorMask"
};
[InitializeOnLoadMethod]
private static void Init()
{
#if !UNITY_2021_2_OR_NEWER
var miSceneViewOverlayWindow = Type.GetType("UnityEditor.SceneViewOverlay, UnityEditor")
?.GetMethods(BindingFlags.Public | BindingFlags.Static)
.First(x => x.Name == "Window" && 5 <= x.GetParameters().Length);
var windowFunction = (Action<Object, SceneView>)WindowFunction;
var windowFunctionType = Type.GetType("UnityEditor.SceneViewOverlay+WindowFunction, UnityEditor");
var windowFunctionDelegate = Delegate.CreateDelegate(windowFunctionType, windowFunction.Method);
var windowTitle = new GUIContent(ObjectNames.NicifyVariableName(nameof(UIParticle)));
#if UNITY_2019_2_OR_NEWER
//public static void Window(GUIContent title, WindowFunction sceneViewFunc, int order, Object target, WindowDisplayOption option, EditorWindow window = null)
var sceneViewArgs = new object[] { windowTitle, windowFunctionDelegate, 599, null, 2, null };
#else
//public static void Window(GUIContent title, WindowFunction sceneViewFunc, int order, Object target, WindowDisplayOption option)
var sceneViewArgs = new object[] { windowTitle, windowFunctionDelegate, 599, null, 2 };
#endif
#if UNITY_2019_1_OR_NEWER
SceneView.duringSceneGui += _ =>
#else
SceneView.onSceneGUIDelegate += _ =>
#endif
{
if (s_SerializedObject != null)
{
miSceneViewOverlayWindow.Invoke(null, sceneViewArgs);
}
};
#endif
SerializedObject CreateSerializeObject()
{
var uiParticles = Selection.gameObjects.Select(x => x.GetComponent<ParticleSystem>())
.Where(x => x)
.Select(x => x.GetComponentInParent<UIParticle>(true))
.Where(x => x && x.canvas)
.Concat(Selection.gameObjects.Select(x => x.GetComponent<UIParticle>())
.Where(x => x && x.canvas))
.Distinct()
.OfType<Object>()
.ToArray();
return 0 < uiParticles.Length ? new SerializedObject(uiParticles) : null;
}
s_SerializedObject = CreateSerializeObject();
Selection.selectionChanged += () => s_SerializedObject = CreateSerializeObject();
}
//################################
// Public/Protected Members.
//################################
/// <summary>
/// This function is called when the object becomes enabled and active.
/// </summary>
protected override void OnEnable()
private void OnEnable()
{
base.OnEnable();
_maskable = serializedObject.FindProperty("m_Maskable");
_scale3D = serializedObject.FindProperty("m_Scale3D");
_animatableProperties = serializedObject.FindProperty("m_AnimatableProperties");
@@ -475,61 +401,14 @@ namespace Coffee.UIExtensions
private static void DrawAutoScaling(SerializedProperty prop, IEnumerable<UIParticle> uiParticles)
{
var isTransformMode = prop.intValue == (int)UIParticle.AutoScalingMode.Transform;
EditorGUI.BeginChangeCheck();
EditorGUILayout.PropertyField(prop);
if (!EditorGUI.EndChangeCheck() || !isTransformMode) return;
// on changed true->false, reset scale.
EditorApplication.delayCall += () =>
{
foreach (var uip in uiParticles)
{
if (!uip) continue;
uip.transform.localScale = Vector3.one;
}
};
}
#if UNITY_2021_2_OR_NEWER
private static void WindowFunction()
#else
private static void WindowFunction(Object _, SceneView __)
#endif
{
try
{
if (s_SerializedObject == null || !s_SerializedObject.targetObject) return;
var uiParticles = s_SerializedObject.targetObjects.OfType<UIParticle>().ToArray();
if (uiParticles.Any(x => !x || !x.canvas)) return;
s_SerializedObject.Update();
using (new EditorGUILayout.VerticalScope(GUILayout.Width(220f)))
{
var labelWidth = EditorGUIUtility.labelWidth;
EditorGUIUtility.labelWidth = 100;
EditorGUILayout.PropertyField(s_SerializedObject.FindProperty("m_Enabled"));
s_XYZMode = DrawFloatOrVector3Field(s_SerializedObject.FindProperty("m_Scale3D"), s_XYZMode);
EditorGUILayout.PropertyField(s_SerializedObject.FindProperty("m_PositionMode"));
DrawAutoScaling(s_SerializedObject.FindProperty("m_AutoScalingMode"), uiParticles);
EditorGUIUtility.labelWidth = labelWidth;
}
s_SerializedObject.ApplyModifiedProperties();
}
catch
{
// ignored
}
}
private void DestroyUIParticle(UIParticle p, bool ignoreCurrent = false)
{
if (!p || (ignoreCurrent && target == p)) return;
var cr = p.canvasRenderer;
DestroyImmediate(p);
DestroyImmediate(cr);
#if UNITY_2018_3_OR_NEWER
var stage = PrefabStageUtility.GetCurrentPrefabStage();

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@@ -1,4 +1,4 @@
Copyright 2018-2023 mob-sakai
Copyright 2018-2024 mob-sakai
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

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@@ -1,4 +1,4 @@
# Particle Effect For UGUI (UI Particle)
# <img alt="UIParticleIcon" src="https://github.com/mob-sakai/ParticleEffectForUGUI/assets/12690315/d76e105e-a840-4f61-a1f6-8cf311c0812d" width="26"/> Particle Effect For UGUI (UI Particle)
This package provides a component to render particle effects for uGUI in Unity 2018.2 or later.
The particle rendering is maskable and sortable, without the need for an extra Camera, RenderTexture, or Canvas.
@@ -117,6 +117,16 @@ Or, use [UpmGitExtension](https://github.com/mob-sakai/UpmGitExtension) to insta
<br><br>
## ⚙ Upgrading from 3.x/4.x to 5.x
### Breaking Changes
- The default value of `UIParticle.scale` has been changed from `10` to `1`.
- `UIParticle` no longer inherits from `MaskableGraphic`.
-
<br><br>
## 🚀 Usage
### UIParticle Component
@@ -176,9 +186,10 @@ section.
### Script usage
```cs
// Instant ParticleSystem prefab with UIParticle on runtime.
// Instantiate ParticleSystem prefab with UIParticle on runtime.
var go = GameObject.Instantiate(prefab);
var uiParticle = go.AddComponent<UIParticle>();
uiParticle.scale = 100;
// Control by ParticleSystem.
particleSystem.Play();

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@@ -0,0 +1,8 @@
fileFormatVersion: 2
guid: 53aa3f36032944b3fb1455e774c52396
folderAsset: yes
DefaultImporter:
externalObjects: {}
userData:
assetBundleName:
assetBundleVariant:

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@@ -0,0 +1,8 @@
fileFormatVersion: 2
guid: 8cf8018dee45a4c42a19eec890eaa5b1
folderAsset: yes
DefaultImporter:
externalObjects: {}
userData:
assetBundleName:
assetBundleVariant:

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@@ -0,0 +1,134 @@
#if UNITY_2021_3_0 || UNITY_2021_3_1 || UNITY_2021_3_2 || UNITY_2021_3_3 || UNITY_2021_3_4 || UNITY_2021_3_5 || UNITY_2021_3_6 || UNITY_2021_3_7 || UNITY_2021_3_8 || UNITY_2021_3_9
#elif UNITY_2021_3_10 || UNITY_2021_3_11 || UNITY_2021_3_12 || UNITY_2021_3_13 || UNITY_2021_3_14 || UNITY_2021_3_15 || UNITY_2021_3_16 || UNITY_2021_3_17 || UNITY_2021_3_18 || UNITY_2021_3_19
#elif UNITY_2021_3_20 || UNITY_2021_3_21 || UNITY_2021_3_22 || UNITY_2021_3_23 || UNITY_2021_3_24 || UNITY_2021_3_25 || UNITY_2021_3_26 || UNITY_2021_3_27 || UNITY_2021_3_28 || UNITY_2021_3_29
#elif UNITY_2021_3_30 || UNITY_2021_3_31 || UNITY_2021_3_32 || UNITY_2021_3_33
#elif UNITY_2022_2_0 || UNITY_2022_2_1 || UNITY_2022_2_2 || UNITY_2022_2_3 || UNITY_2022_2_4 || UNITY_2022_2_5 || UNITY_2022_2_6 || UNITY_2022_2_7 || UNITY_2022_2_8 || UNITY_2022_2_9
#elif UNITY_2022_2_10 || UNITY_2022_2_11 || UNITY_2022_2_12 || UNITY_2022_2_13 || UNITY_2022_2_14
#elif UNITY_2021_3 || UNITY_2022_2 || UNITY_2022_3 || UNITY_2023_2_OR_NEWER
#define CANVAS_SUPPORT_ALWAYS_GAMMA
#endif
using UnityEngine;
using UnityEngine.Profiling;
#if UNITY_MODULE_VR
using UnityEngine.XR;
#endif
namespace Coffee.UIParticleInternal
{
internal static class CanvasExtensions
{
public static bool ShouldGammaToLinearInShader(this Canvas canvas)
{
return QualitySettings.activeColorSpace == ColorSpace.Linear &&
#if CANVAS_SUPPORT_ALWAYS_GAMMA
canvas.vertexColorAlwaysGammaSpace;
#else
false;
#endif
}
public static bool ShouldGammaToLinearInMesh(this Canvas canvas)
{
return QualitySettings.activeColorSpace == ColorSpace.Linear &&
#if CANVAS_SUPPORT_ALWAYS_GAMMA
!canvas.vertexColorAlwaysGammaSpace;
#else
true;
#endif
}
public static bool IsStereoCanvas(this Canvas canvas)
{
#if UNITY_MODULE_VR
if (FrameCache.TryGet<bool>(canvas, nameof(IsStereoCanvas), out var stereo)) return stereo;
stereo =
canvas != null && canvas.renderMode != RenderMode.ScreenSpaceOverlay && canvas.worldCamera != null
&& XRSettings.enabled && !string.IsNullOrEmpty(XRSettings.loadedDeviceName);
FrameCache.Set(canvas, nameof(IsStereoCanvas), stereo);
return stereo;
#else
return false;
#endif
}
/// <summary>
/// Gets the view-projection matrix for a Canvas.
/// </summary>
public static void GetViewProjectionMatrix(this Canvas canvas, out Matrix4x4 vpMatrix)
{
canvas.GetViewProjectionMatrix(Camera.MonoOrStereoscopicEye.Mono, out vpMatrix);
}
/// <summary>
/// Gets the view-projection matrix for a Canvas.
/// </summary>
public static void GetViewProjectionMatrix(this Canvas canvas, Camera.MonoOrStereoscopicEye eye,
out Matrix4x4 vpMatrix)
{
if (FrameCache.TryGet(canvas, nameof(GetViewProjectionMatrix), out vpMatrix)) return;
canvas.GetViewProjectionMatrix(eye, out var viewMatrix, out var projectionMatrix);
vpMatrix = viewMatrix * projectionMatrix;
FrameCache.Set(canvas, nameof(GetViewProjectionMatrix), vpMatrix);
}
/// <summary>
/// Gets the view and projection matrices for a Canvas.
/// </summary>
public static void GetViewProjectionMatrix(this Canvas canvas, out Matrix4x4 vMatrix, out Matrix4x4 pMatrix)
{
canvas.GetViewProjectionMatrix(Camera.MonoOrStereoscopicEye.Mono, out vMatrix, out pMatrix);
}
/// <summary>
/// Gets the view and projection matrices for a Canvas.
/// </summary>
public static void GetViewProjectionMatrix(this Canvas canvas, Camera.MonoOrStereoscopicEye eye,
out Matrix4x4 vMatrix, out Matrix4x4 pMatrix)
{
if (FrameCache.TryGet(canvas, "GetViewMatrix", (int)eye, out vMatrix) &&
FrameCache.TryGet(canvas, "GetProjectionMatrix", (int)eye, out pMatrix))
{
return;
}
// Get view and projection matrices.
Profiler.BeginSample("(COF)[CanvasExt] GetViewProjectionMatrix");
var rootCanvas = canvas.rootCanvas;
var cam = rootCanvas.worldCamera;
if (rootCanvas && rootCanvas.renderMode != RenderMode.ScreenSpaceOverlay && cam)
{
if (eye == Camera.MonoOrStereoscopicEye.Mono)
{
vMatrix = cam.worldToCameraMatrix;
pMatrix = GL.GetGPUProjectionMatrix(cam.projectionMatrix, false);
}
else
{
pMatrix = cam.GetStereoProjectionMatrix((Camera.StereoscopicEye)eye);
vMatrix = cam.GetStereoViewMatrix((Camera.StereoscopicEye)eye);
pMatrix = GL.GetGPUProjectionMatrix(pMatrix, false);
}
}
else
{
var pos = rootCanvas.transform.position;
vMatrix = Matrix4x4.TRS(
new Vector3(-pos.x, -pos.y, -1000),
Quaternion.identity,
new Vector3(1, 1, -1f));
pMatrix = Matrix4x4.TRS(
new Vector3(0, 0, -1),
Quaternion.identity,
new Vector3(1 / pos.x, 1 / pos.y, -2 / 10000f));
}
FrameCache.Set(canvas, "GetViewMatrix", (int)eye, vMatrix);
FrameCache.Set(canvas, "GetProjectionMatrix", (int)eye, pMatrix);
Profiler.EndSample();
}
}
}

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@@ -1,5 +1,5 @@
fileFormatVersion: 2
guid: b0beae5bb1cb142b9ab90dc0d371f026
guid: 9dd767b8c0f95478386e7d5079cd44df
MonoImporter:
externalObjects: {}
serializedVersion: 2

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using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Profiling;
namespace Coffee.UIParticleInternal
{
internal static class Color32Extensions
{
private static readonly List<Color32> s_Colors = new List<Color32>();
private static byte[] s_LinearToGammaLut;
private static byte[] s_GammaToLinearLut;
public static byte LinearToGamma(this byte self)
{
if (s_LinearToGammaLut == null)
{
s_LinearToGammaLut = new byte[256];
for (var i = 0; i < 256; i++)
{
s_LinearToGammaLut[i] = (byte)(Mathf.LinearToGammaSpace(i / 255f) * 255f);
}
}
return s_LinearToGammaLut[self];
}
public static byte GammaToLinear(this byte self)
{
if (s_GammaToLinearLut == null)
{
s_GammaToLinearLut = new byte[256];
for (var i = 0; i < 256; i++)
{
s_GammaToLinearLut[i] = (byte)(Mathf.GammaToLinearSpace(i / 255f) * 255f);
}
}
return s_GammaToLinearLut[self];
}
public static void LinearToGamma(this Mesh self)
{
Profiler.BeginSample("(COF)[ColorExt] LinearToGamma (Mesh)");
self.GetColors(s_Colors);
var count = s_Colors.Count;
for (var i = 0; i < count; i++)
{
var c = s_Colors[i];
c.r = c.r.LinearToGamma();
c.g = c.g.LinearToGamma();
c.b = c.b.LinearToGamma();
s_Colors[i] = c;
}
self.SetColors(s_Colors);
Profiler.EndSample();
}
public static void GammaToLinear(this Mesh self)
{
Profiler.BeginSample("(COF)[ColorExt] GammaToLinear (Mesh)");
self.GetColors(s_Colors);
var count = s_Colors.Count;
for (var i = 0; i < count; i++)
{
var c = s_Colors[i];
c.r = c.r.GammaToLinear();
c.g = c.g.GammaToLinear();
c.b = c.b.GammaToLinear();
s_Colors[i] = c;
}
self.SetColors(s_Colors);
Profiler.EndSample();
}
}
}

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@@ -1,5 +1,5 @@
fileFormatVersion: 2
guid: d188d31b140094ebc84a9caafbc7ac71
guid: 0ef431b9df32c410ea5fa46be81def6b
MonoImporter:
externalObjects: {}
serializedVersion: 2

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using System;
using System.Collections.Generic;
using UnityEditor;
using UnityEngine;
using UnityEngine.Profiling;
using Object = UnityEngine.Object;
namespace Coffee.UIParticleInternal
{
/// <summary>
/// Extension methods for Component class.
/// </summary>
internal static class ComponentExtensions
{
/// <summary>
/// Get components in children of a specific type in the hierarchy of a GameObject.
/// </summary>
public static T[] GetComponentsInChildren<T>(this Component self, int depth)
where T : Component
{
var results = ListPool<T>.Rent();
self.GetComponentsInChildren_Internal(results, depth);
var array = results.ToArray();
ListPool<T>.Return(ref results);
return array;
}
/// <summary>
/// Get components in children of a specific type in the hierarchy of a GameObject.
/// </summary>
public static void GetComponentsInChildren<T>(this Component self, List<T> results, int depth)
where T : Component
{
results.Clear();
self.GetComponentsInChildren_Internal(results, depth);
}
private static void GetComponentsInChildren_Internal<T>(this Component self, List<T> results, int depth)
where T : Component
{
if (!self || results == null || depth < 0) return;
var tr = self.transform;
if (tr.TryGetComponent<T>(out var t))
{
results.Add(t);
}
if (depth - 1 < 0) return;
var childCount = tr.childCount;
for (var i = 0; i < childCount; i++)
{
tr.GetChild(i).GetComponentsInChildren(results, depth - 1);
}
}
/// <summary>
/// Get or add a component of a specific type to a GameObject.
/// </summary>
public static T GetOrAddComponent<T>(this Component self) where T : Component
{
if (!self) return null;
return self.TryGetComponent<T>(out var component)
? component
: self.gameObject.AddComponent<T>();
}
/// <summary>
/// Get the root component of a specific type in the hierarchy of a GameObject.
/// </summary>
public static T GetRootComponent<T>(this Component self) where T : Component
{
T component = null;
var transform = self.transform;
while (transform)
{
if (transform.TryGetComponent<T>(out var c))
{
component = c;
}
transform = transform.parent;
}
return component;
}
/// <summary>
/// Get a component of a specific type in the parent hierarchy of a GameObject.
/// </summary>
public static T GetComponentInParent<T>(this Component self, bool includeSelf, Transform stopAfter,
Predicate<T> valid)
where T : Component
{
var tr = includeSelf ? self.transform : self.transform.parent;
while (tr)
{
if (tr.TryGetComponent<T>(out var c) && valid(c)) return c;
if (tr == stopAfter) return null;
tr = tr.parent;
}
return null;
}
/// <summary>
/// Add a component of a specific type to the children of a GameObject.
/// </summary>
public static void AddComponentOnChildren<T>(this Component self, HideFlags hideFlags, bool includeSelf)
where T : Component
{
if (self == null) return;
Profiler.BeginSample("(COF)[ComponentExt] AddComponentOnChildren > Self");
if (includeSelf && !self.TryGetComponent<T>(out _))
{
var c = self.gameObject.AddComponent<T>();
c.hideFlags = hideFlags;
}
Profiler.EndSample();
Profiler.BeginSample("(COF)[ComponentExt] AddComponentOnChildren > Child");
var childCount = self.transform.childCount;
for (var i = 0; i < childCount; i++)
{
var child = self.transform.GetChild(i);
if (child.TryGetComponent<T>(out _)) continue;
var c = child.gameObject.AddComponent<T>();
c.hideFlags = hideFlags;
}
Profiler.EndSample();
}
#if !UNITY_2021_2_OR_NEWER && !UNITY_2020_3_45 && !UNITY_2020_3_46 && !UNITY_2020_3_47 && !UNITY_2020_3_48
public static T GetComponentInParent<T>(this Component self, bool includeInactive) where T : Component
{
if (!self) return null;
if (!includeInactive) return self.GetComponentInParent<T>();
var current = self.transform;
while (current)
{
if (current.TryGetComponent<T>(out var c)) return c;
current = current.parent;
}
return null;
}
#endif
#if UNITY_EDITOR
/// <summary>
/// Verify whether it can be converted to the specified component.
/// </summary>
internal static bool CanConvertTo<T>(this Object context) where T : MonoBehaviour
{
return context && context.GetType() != typeof(T);
}
/// <summary>
/// Convert to the specified component.
/// </summary>
internal static void ConvertTo<T>(this Object context) where T : MonoBehaviour
{
var target = context as MonoBehaviour;
if (target == null) return;
var so = new SerializedObject(target);
so.Update();
var oldEnable = target.enabled;
target.enabled = false;
// Find MonoScript of the specified component.
foreach (var script in Resources.FindObjectsOfTypeAll<MonoScript>())
{
if (script.GetClass() != typeof(T))
{
continue;
}
// Set 'm_Script' to convert.
so.FindProperty("m_Script").objectReferenceValue = script;
so.ApplyModifiedProperties();
break;
}
if (so.targetObject is MonoBehaviour mb)
{
mb.enabled = oldEnable;
}
}
#endif
}
}

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fileFormatVersion: 2
guid: 8455ee485a5ee4cacbdf558f66af65fb
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

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using System.Collections.Generic;
namespace Coffee.UIParticleInternal
{
/// <summary>
/// Extension methods for Component class.
/// </summary>
internal static class ListExtensions
{
public static void RemoveAtFast<T>(this List<T> self, int index)
{
if (self == null) return;
var lastIndex = self.Count - 1;
self[index] = self[lastIndex];
self.RemoveAt(lastIndex);
}
}
}

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fileFormatVersion: 2
guid: 833553390099d40c9b212823f0852c46
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

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using System.Diagnostics;
using UnityEditor;
using UnityEngine;
namespace Coffee.UIParticleInternal
{
internal static class Misc
{
public static void Destroy(Object obj)
{
if (!obj) return;
#if UNITY_EDITOR
if (!Application.isPlaying)
{
Object.DestroyImmediate(obj);
}
else
#endif
{
Object.Destroy(obj);
}
}
public static void DestroyImmediate(Object obj)
{
if (!obj) return;
#if UNITY_EDITOR
if (Application.isEditor)
{
Object.DestroyImmediate(obj);
}
else
#endif
{
Object.Destroy(obj);
}
}
[Conditional("UNITY_EDITOR")]
public static void SetDirty(Object obj)
{
#if UNITY_EDITOR
if (!obj) return;
EditorUtility.SetDirty(obj);
#endif
}
}
}

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fileFormatVersion: 2
guid: 39ed6a6b0a72e482488bd298b2ae762e
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

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using System;
using UnityEngine;
using UnityEngine.U2D;
#if UNITY_EDITOR
using System.Reflection;
#endif
namespace Coffee.UIParticleInternal
{
/// <summary>
/// Extension methods for Sprite class.
/// </summary>
internal static class SpriteExtensions
{
#if UNITY_EDITOR
private static readonly Type s_SpriteEditorExtensionType =
Type.GetType("UnityEditor.Experimental.U2D.SpriteEditorExtension, UnityEditor")
?? Type.GetType("UnityEditor.U2D.SpriteEditorExtension, UnityEditor");
private static readonly MethodInfo s_GetActiveAtlasTextureMethod = s_SpriteEditorExtensionType
.GetMethod("GetActiveAtlasTexture", BindingFlags.Static | BindingFlags.NonPublic);
private static readonly MethodInfo s_GetActiveAtlasMethod = s_SpriteEditorExtensionType
.GetMethod("GetActiveAtlas", BindingFlags.Static | BindingFlags.NonPublic);
/// <summary>
/// Get the actual texture of a sprite in play mode or edit mode.
/// </summary>
public static Texture2D GetActualTexture(this Sprite self)
{
if (!self) return null;
if (Application.isPlaying) return self.texture;
var ret = s_GetActiveAtlasTextureMethod.Invoke(null, new object[] { self }) as Texture2D;
return ret ? ret : self.texture;
}
/// <summary>
/// Get the active sprite atlas of a sprite in play mode or edit mode.
/// </summary>
public static SpriteAtlas GetActiveAtlas(this Sprite self)
{
if (!self) return null;
return s_GetActiveAtlasMethod.Invoke(null, new object[] { self }) as SpriteAtlas;
}
#else
/// <summary>
/// Get the actual texture of a sprite in play mode.
/// </summary>
internal static Texture2D GetActualTexture(this Sprite self)
{
return self ? self.texture : null;
}
#endif
}
}

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fileFormatVersion: 2
guid: a7a2e11131111447cb7fc0394a14da65
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

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using UnityEngine;
namespace Coffee.UIParticleInternal
{
internal static class Vector3Extensions
{
public static Vector3 Inverse(this Vector3 self)
{
self.x = Mathf.Approximately(self.x, 0) ? 1 : 1 / self.x;
self.y = Mathf.Approximately(self.y, 0) ? 1 : 1 / self.y;
self.z = Mathf.Approximately(self.z, 0) ? 1 : 1 / self.z;
return self;
}
public static Vector3 GetScaled(this Vector3 self, Vector3 other1)
{
self.Scale(other1);
return self;
}
public static Vector3 GetScaled(this Vector3 self, Vector3 other1, Vector3 other2)
{
self.Scale(other1);
self.Scale(other2);
return self;
}
public static Vector3 GetScaled(this Vector3 self, Vector3 other1, Vector3 other2, Vector3 other3)
{
self.Scale(other1);
self.Scale(other2);
self.Scale(other3);
return self;
}
public static bool IsVisible(this Vector3 self)
{
return 0 < Mathf.Abs(self.x * self.y * self.z);
}
public static bool IsVisible2D(this Vector3 self)
{
return 0 < Mathf.Abs(self.x * self.y);
}
}
}

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fileFormatVersion: 2
guid: 6a7b5fb989e4b48c8bc7ecce834060f5
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

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fileFormatVersion: 2
guid: 398e06c9985ad4291a95f0749c2927fb
folderAsset: yes
DefaultImporter:
externalObjects: {}
userData:
assetBundleName:
assetBundleVariant:

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using System;
using System.Linq;
using System.Reflection;
using UnityEngine;
using Object = UnityEngine.Object;
#if UNITY_EDITOR
using UnityEditor;
using UnityEditor.Build;
using UnityEditor.Build.Reporting;
#endif
namespace Coffee.UIParticleInternal
{
public abstract class PreloadedProjectSettings : ScriptableObject
#if UNITY_EDITOR
, IPreprocessBuildWithReport
{
int IOrderedCallback.callbackOrder => 0;
void IPreprocessBuildWithReport.OnPreprocessBuild(BuildReport report)
{
Initialize();
}
[InitializeOnLoadMethod]
[InitializeOnEnterPlayMode]
private static void Initialize()
{
const BindingFlags flags = BindingFlags.Public | BindingFlags.Static | BindingFlags.FlattenHierarchy;
foreach (var t in TypeCache.GetTypesDerivedFrom(typeof(PreloadedProjectSettings<>)))
{
var defaultSettings = GetDefaultSettings(t);
if (!defaultSettings)
{
defaultSettings = t.GetProperty("instance", flags)
?.GetValue(null, null) as PreloadedProjectSettings;
SetDefaultSettings(defaultSettings);
}
else if (GetPreloadedSettings(t).Length != 1)
{
SetDefaultSettings(defaultSettings);
}
}
EditorApplication.QueuePlayerLoopUpdate();
}
protected static string GetDefaultName(Type type, bool nicify)
{
var typeName = type.Name.Replace("ProjectSettings", "");
return nicify
? ObjectNames.NicifyVariableName(typeName)
: typeName;
}
private static Object[] GetPreloadedSettings(Type type)
{
return PlayerSettings.GetPreloadedAssets()
.Where(x => x && x.GetType() == type)
.ToArray();
}
protected static PreloadedProjectSettings GetDefaultSettings(Type type)
{
return GetPreloadedSettings(type).FirstOrDefault() as PreloadedProjectSettings
?? AssetDatabase.FindAssets($"t:{nameof(PreloadedProjectSettings)}")
.Select(AssetDatabase.GUIDToAssetPath)
.Select(AssetDatabase.LoadAssetAtPath<PreloadedProjectSettings>)
.FirstOrDefault(x => x && x.GetType() == type);
}
protected static void SetDefaultSettings(PreloadedProjectSettings asset)
{
var type = asset.GetType();
if (string.IsNullOrEmpty(AssetDatabase.GetAssetPath(asset)))
{
if (!AssetDatabase.IsValidFolder("Assets/ProjectSettings"))
{
AssetDatabase.CreateFolder("Assets", "ProjectSettings");
}
var assetPath = $"Assets/ProjectSettings/{GetDefaultName(type, false)}.asset";
assetPath = AssetDatabase.GenerateUniqueAssetPath(assetPath);
AssetDatabase.CreateAsset(asset, assetPath);
}
var preloadedAssets = PlayerSettings.GetPreloadedAssets();
var projectSettings = GetPreloadedSettings(type);
PlayerSettings.SetPreloadedAssets(preloadedAssets
.Where(x => x)
.Except(projectSettings.Except(new[] { asset }))
.Append(asset)
.Distinct()
.ToArray());
AssetDatabase.Refresh();
}
}
#else
{
}
#endif
public abstract class PreloadedProjectSettings<T> : PreloadedProjectSettings
where T : PreloadedProjectSettings<T>
{
private static T s_Instance;
#if UNITY_EDITOR
private string _jsonText;
public static T instance
{
get
{
if (s_Instance) return s_Instance;
s_Instance = GetDefaultSettings(typeof(T)) as T;
if (s_Instance) return s_Instance;
s_Instance = CreateInstance<T>();
if (!s_Instance)
{
s_Instance = null;
return s_Instance;
}
SetDefaultSettings(s_Instance);
return s_Instance;
}
}
private void OnPlayModeStateChanged(PlayModeStateChange state)
{
switch (state)
{
case PlayModeStateChange.ExitingEditMode:
_jsonText = EditorJsonUtility.ToJson(this);
break;
case PlayModeStateChange.ExitingPlayMode:
if (_jsonText != null)
{
EditorJsonUtility.FromJsonOverwrite(_jsonText, this);
_jsonText = null;
}
break;
}
}
#else
public static T instance => s_Instance ? s_Instance : s_Instance = CreateInstance<T>();
#endif
/// <summary>
/// This function is called when the object becomes enabled and active.
/// </summary>
protected virtual void OnEnable()
{
#if UNITY_EDITOR
var isDefaultSettings = !s_Instance || s_Instance == this || GetDefaultSettings(typeof(T)) == this;
if (!isDefaultSettings)
{
DestroyImmediate(this, true);
return;
}
EditorApplication.playModeStateChanged += OnPlayModeStateChanged;
#endif
if (s_Instance) return;
s_Instance = this as T;
}
/// <summary>
/// This function is called when the behaviour becomes disabled.
/// </summary>
protected virtual void OnDisable()
{
#if UNITY_EDITOR
EditorApplication.playModeStateChanged -= OnPlayModeStateChanged;
#endif
if (s_Instance != this) return;
s_Instance = null;
}
#if UNITY_EDITOR
protected sealed class PreloadedProjectSettingsProvider : SettingsProvider
{
private Editor _editor;
private PreloadedProjectSettings<T> _target;
public PreloadedProjectSettingsProvider(string path) : base(path, SettingsScope.Project)
{
}
public override void OnGUI(string searchContext)
{
if (!_target)
{
if (_editor)
{
DestroyImmediate(_editor);
_editor = null;
}
_target = instance;
_editor = Editor.CreateEditor(_target);
}
_editor.OnInspectorGUI();
}
}
#endif
}
}

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fileFormatVersion: 2
guid: 790ea008741dc411497c8794745319eb
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

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fileFormatVersion: 2
guid: 1b2877595f27c4a70a426991d515434f
folderAsset: yes
DefaultImporter:
externalObjects: {}
userData:
assetBundleName:
assetBundleVariant:

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using System;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Profiling;
namespace Coffee.UIParticleInternal
{
/// <summary>
/// Base class for a fast action.
/// </summary>
internal class FastActionBase<T>
{
private static readonly ObjectPool<LinkedListNode<T>> s_NodePool =
new ObjectPool<LinkedListNode<T>>(() => new LinkedListNode<T>(default), _ => true, x => x.Value = default);
private readonly LinkedList<T> _delegates = new LinkedList<T>();
/// <summary>
/// Adds a delegate to the action.
/// </summary>
public void Add(T rhs)
{
Profiler.BeginSample("(COF)[FastAction] Add Action");
var node = s_NodePool.Rent();
node.Value = rhs;
_delegates.AddLast(node);
Profiler.EndSample();
}
/// <summary>
/// Removes a delegate from the action.
/// </summary>
public void Remove(T rhs)
{
Profiler.BeginSample("(COF)[FastAction] Remove Action");
var node = _delegates.Find(rhs);
if (node != null)
{
_delegates.Remove(node);
s_NodePool.Return(ref node);
}
Profiler.EndSample();
}
/// <summary>
/// Invokes the action with a callback function.
/// </summary>
protected void Invoke(Action<T> callback)
{
var node = _delegates.First;
while (node != null)
{
try
{
callback(node.Value);
}
catch (Exception e)
{
Debug.LogException(e);
}
node = node.Next;
}
}
}
/// <summary>
/// A fast action without parameters.
/// </summary>
internal class FastAction : FastActionBase<Action>
{
/// <summary>
/// Invoke all the registered delegates.
/// </summary>
public void Invoke()
{
Invoke(action => action.Invoke());
}
}
}

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fileFormatVersion: 2
guid: a7c8c268a827b4787a8e050f1fe95ad5
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

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using System;
using System.Collections.Generic;
using UnityEngine;
namespace Coffee.UIParticleInternal
{
internal static class FrameCache
{
private static readonly Dictionary<Type, IFrameCache> s_Caches = new Dictionary<Type, IFrameCache>();
static FrameCache()
{
s_Caches.Clear();
UIExtraCallbacks.onLateAfterCanvasRebuild += ClearAllCache;
}
#if UNITY_EDITOR
[RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.SubsystemRegistration)]
private static void Clear()
{
s_Caches.Clear();
}
#endif
/// <summary>
/// Tries to retrieve a value from the frame cache with a specified key.
/// </summary>
public static bool TryGet<T>(object key1, string key2, out T result)
{
return GetFrameCache<T>().TryGet((key1.GetHashCode(), key2.GetHashCode()), out result);
}
/// <summary>
/// Tries to retrieve a value from the frame cache with a specified key.
/// </summary>
public static bool TryGet<T>(object key1, string key2, int key3, out T result)
{
return GetFrameCache<T>().TryGet((key1.GetHashCode(), key2.GetHashCode() + key3), out result);
}
/// <summary>
/// Sets a value in the frame cache with a specified key.
/// </summary>
public static void Set<T>(object key1, string key2, T result)
{
GetFrameCache<T>().Set((key1.GetHashCode(), key2.GetHashCode()), result);
}
/// <summary>
/// Sets a value in the frame cache with a specified key.
/// </summary>
public static void Set<T>(object key1, string key2, int key3, T result)
{
GetFrameCache<T>().Set((key1.GetHashCode(), key2.GetHashCode() + key3), result);
}
private static void ClearAllCache()
{
foreach (var cache in s_Caches.Values)
{
cache.Clear();
}
}
private static FrameCacheContainer<T> GetFrameCache<T>()
{
var t = typeof(T);
if (s_Caches.TryGetValue(t, out var frameCache)) return frameCache as FrameCacheContainer<T>;
frameCache = new FrameCacheContainer<T>();
s_Caches.Add(t, frameCache);
return (FrameCacheContainer<T>)frameCache;
}
private interface IFrameCache
{
void Clear();
}
private class FrameCacheContainer<T> : IFrameCache
{
private readonly Dictionary<(int, int), T> _caches = new Dictionary<(int, int), T>();
public void Clear()
{
_caches.Clear();
}
public bool TryGet((int, int) key, out T result)
{
return _caches.TryGetValue(key, out result);
}
public void Set((int, int) key, T result)
{
_caches[key] = result;
}
}
}
}

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fileFormatVersion: 2
guid: 5f129e3b07ffb4d3bbb4cc5f6bd94087
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

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@@ -0,0 +1,259 @@
using System;
using System.Text;
using UnityEngine;
using Object = UnityEngine.Object;
#if ENABLE_COFFEE_LOGGER
using System.Reflection;
using System.Collections.Generic;
#else
using Conditional = System.Diagnostics.ConditionalAttribute;
#endif
namespace Coffee.UIParticleInternal
{
internal static class Logging
{
#if !ENABLE_COFFEE_LOGGER
private const string k_DisableSymbol = "DISABLE_COFFEE_LOGGER";
[Conditional(k_DisableSymbol)]
#endif
private static void Log_Internal(LogType type, object tag, object message, Object context)
{
#if ENABLE_COFFEE_LOGGER
AppendTag(s_Sb, tag);
s_Sb.Append(message);
switch (type)
{
case LogType.Error:
case LogType.Assert:
case LogType.Exception:
Debug.LogError(s_Sb, context);
break;
case LogType.Warning:
Debug.LogWarning(s_Sb, context);
break;
case LogType.Log:
Debug.Log(s_Sb, context);
break;
}
s_Sb.Length = 0;
#endif
}
#if !ENABLE_COFFEE_LOGGER
[Conditional(k_DisableSymbol)]
#endif
public static void LogIf(bool enable, object tag, object message, Object context = null)
{
if (!enable) return;
Log_Internal(LogType.Log, tag, message, context ? context : tag as Object);
}
#if !ENABLE_COFFEE_LOGGER
[Conditional(k_DisableSymbol)]
#endif
public static void Log(object tag, object message, Object context = null)
{
Log_Internal(LogType.Log, tag, message, context ? context : tag as Object);
}
#if !ENABLE_COFFEE_LOGGER
[Conditional(k_DisableSymbol)]
#endif
public static void LogWarning(object tag, object message, Object context = null)
{
Log_Internal(LogType.Warning, tag, message, context ? context : tag as Object);
}
public static void LogError(object tag, object message, Object context = null)
{
#if ENABLE_COFFEE_LOGGER
Log_Internal(LogType.Error, tag, message, context ? context : tag as Object);
#else
Debug.LogError($"{tag}: {message}", context);
#endif
}
#if !ENABLE_COFFEE_LOGGER
[Conditional(k_DisableSymbol)]
#endif
public static void LogMulticast(Type type, string fieldName, object instance = null, string message = null)
{
#if ENABLE_COFFEE_LOGGER
AppendTag(s_Sb, instance ?? type);
var handler = type
.GetField(fieldName,
BindingFlags.Static | BindingFlags.Instance | BindingFlags.Static | BindingFlags.NonPublic)
?.GetValue(instance);
var list = ((MulticastDelegate)handler)?.GetInvocationList() ?? Array.Empty<Delegate>();
s_Sb.Append("<color=orange>");
s_Sb.Append(type.Name);
s_Sb.Append(".");
s_Sb.Append(fieldName);
s_Sb.Append(" has ");
s_Sb.Append(list.Length);
s_Sb.Append(" callbacks");
if (message != null)
{
s_Sb.Append(" (");
s_Sb.Append(message);
s_Sb.Append(")");
}
s_Sb.Append(":</color>");
for (var i = 0; i < list.Length; i++)
{
s_Sb.Append("\n - ");
s_Sb.Append(list[i].Method.DeclaringType?.Name);
s_Sb.Append(".");
s_Sb.Append(list[i].Method.Name);
}
Debug.Log(s_Sb);
s_Sb.Length = 0;
#endif
}
#if !ENABLE_COFFEE_LOGGER
[Conditional(k_DisableSymbol)]
#endif
private static void AppendTag(StringBuilder sb, object tag)
{
#if ENABLE_COFFEE_LOGGER
try
{
sb.Append("f");
sb.Append(Time.frameCount);
sb.Append(":<color=#");
AppendReadableCode(sb, tag);
sb.Append("><b>[");
switch (tag)
{
case Type type:
AppendType(sb, type);
break;
case Object uObject:
AppendType(sb, tag.GetType());
sb.Append(" #");
sb.Append(uObject.name);
break;
default:
AppendType(sb, tag.GetType());
break;
}
sb.Append("]</b></color> ");
}
catch
{
sb.Append("f");
sb.Append(Time.frameCount);
sb.Append(":<b>[");
sb.Append(tag);
sb.Append("]</b> ");
}
#endif
}
#if !ENABLE_COFFEE_LOGGER
[Conditional(k_DisableSymbol)]
#endif
private static void AppendType(StringBuilder sb, Type type)
{
#if ENABLE_COFFEE_LOGGER
if (s_TypeNameCache.TryGetValue(type, out var name))
{
sb.Append(name);
return;
}
// New type found
var start = sb.Length;
if (0 < start && sb[start - 1] == '<' && (type.Name == "Material" || type.Name == "Color"))
{
sb.Append('@');
}
sb.Append(type.Name);
if (type.IsGenericType)
{
sb.Length -= 2;
sb.Append("<");
foreach (var gType in type.GetGenericArguments())
{
AppendType(sb, gType);
sb.Append(", ");
}
sb.Length -= 2;
sb.Append(">");
}
s_TypeNameCache.Add(type, sb.ToString(start, sb.Length - start));
#endif
}
#if !ENABLE_COFFEE_LOGGER
[Conditional(k_DisableSymbol)]
#endif
private static void AppendReadableCode(StringBuilder sb, object tag)
{
#if ENABLE_COFFEE_LOGGER
int hash;
try
{
switch (tag)
{
case string text:
hash = text.GetHashCode();
break;
case Type type:
type = type.IsGenericType ? type.GetGenericTypeDefinition() : type;
hash = type.FullName?.GetHashCode() ?? 0;
break;
default:
hash = tag.GetType().FullName?.GetHashCode() ?? 0;
break;
}
}
catch
{
sb.Append("FFFFFF");
return;
}
hash = hash & (s_Codes.Length - 1);
if (s_Codes[hash] == null)
{
var hue = hash / (float)s_Codes.Length;
var modifier = 1f - Mathf.Clamp01(Mathf.Abs(hue - 0.65f) / 0.2f);
var saturation = 0.7f + modifier * -0.2f;
var value = 0.8f + modifier * 0.3f;
s_Codes[hash] = ColorUtility.ToHtmlStringRGB(Color.HSVToRGB(hue, saturation, value));
}
sb.Append(s_Codes[hash]);
#endif
}
#if ENABLE_COFFEE_LOGGER
private static readonly StringBuilder s_Sb = new StringBuilder();
private static readonly string[] s_Codes = new string[64];
private static readonly Dictionary<Type, string> s_TypeNameCache = new Dictionary<Type, string>();
#endif
}
}

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@@ -0,0 +1,11 @@
fileFormatVersion: 2
guid: 8255313895da84e7cbdc876be3795334
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

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@@ -0,0 +1,93 @@
using System;
using UnityEngine;
using UnityEngine.Profiling;
namespace Coffee.UIParticleInternal
{
/// <summary>
/// Provides functionality to manage materials.
/// </summary>
internal static class MaterialRepository
{
private static readonly ObjectRepository<Material> s_Repository = new ObjectRepository<Material>();
public static int count => s_Repository.count;
#if UNITY_EDITOR
[RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.SubsystemRegistration)]
private static void Clear()
{
s_Repository.Clear();
}
#endif
/// <summary>
/// Retrieves a cached material based on the hash.
/// </summary>
public static bool Valid(Hash128 hash, Material material)
{
Profiler.BeginSample("(COF)[MaterialRegistry] Valid");
var ret = s_Repository.Valid(hash, material);
Profiler.EndSample();
return ret;
}
/// <summary>
/// Adds or retrieves a cached material based on the hash.
/// </summary>
public static void Get(Hash128 hash, ref Material material, Func<Material> onCreate)
{
Profiler.BeginSample("(COF)[MaterialRepository] Get");
s_Repository.Get(hash, ref material, onCreate);
Profiler.EndSample();
}
/// <summary>
/// Adds or retrieves a cached material based on the hash.
/// </summary>
public static void Get(Hash128 hash, ref Material material, string shaderName)
{
Profiler.BeginSample("(COF)[MaterialRepository] Get");
s_Repository.Get(hash, ref material, x => new Material(Shader.Find(x))
{
hideFlags = HideFlags.DontSave | HideFlags.NotEditable
}, shaderName);
Profiler.EndSample();
}
/// <summary>
/// Adds or retrieves a cached material based on the hash.
/// </summary>
public static void Get(Hash128 hash, ref Material material, string shaderName, string[] keywords)
{
Profiler.BeginSample("(COF)[MaterialRepository] Get");
s_Repository.Get(hash, ref material, x => new Material(Shader.Find(x.shaderName))
{
hideFlags = HideFlags.DontSave | HideFlags.NotEditable,
shaderKeywords = x.keywords
}, (shaderName, keywords));
Profiler.EndSample();
}
/// <summary>
/// Adds or retrieves a cached material based on the hash.
/// </summary>
public static void Get<T>(Hash128 hash, ref Material material, Func<T, Material> onCreate, T source)
{
Profiler.BeginSample("(COF)[MaterialRepository] Get");
s_Repository.Get(hash, ref material, onCreate, source);
Profiler.EndSample();
}
/// <summary>
/// Removes a soft mask material from the cache.
/// </summary>
public static void Release(ref Material material)
{
Profiler.BeginSample("(COF)[MaterialRepository] Release");
s_Repository.Release(ref material);
Profiler.EndSample();
}
}
}

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@@ -0,0 +1,11 @@
fileFormatVersion: 2
guid: 702912f2ee2ec49bb8003a64151ae4f7
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

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@@ -0,0 +1,85 @@
using System;
using System.Collections.Generic;
namespace Coffee.UIParticleInternal
{
/// <summary>
/// Object pool.
/// </summary>
internal class ObjectPool<T>
{
private readonly Func<T> _onCreate; // Delegate for creating instances
private readonly Action<T> _onReturn; // Delegate for returning instances to the pool
private readonly Predicate<T> _onValid; // Delegate for checking if instances are valid
private readonly Stack<T> _pool = new Stack<T>(32); // Object pool
private int _count; // Total count of created instances
public ObjectPool(Func<T> onCreate, Predicate<T> onValid, Action<T> onReturn)
{
_onCreate = onCreate;
_onValid = onValid;
_onReturn = onReturn;
}
/// <summary>
/// Rent an instance from the pool.
/// When you no longer need it, return it with <see cref="Return" />.
/// </summary>
public T Rent()
{
while (0 < _pool.Count)
{
var instance = _pool.Pop();
if (_onValid(instance))
{
return instance;
}
}
// If there are no instances in the pool, create a new one.
Logging.Log(this, $"A new instance is created (pooled: {_pool.Count}, created: {++_count}).");
return _onCreate();
}
/// <summary>
/// Return an instance to the pool and assign null.
/// Be sure to return the instance obtained with <see cref="Rent" /> with this method.
/// </summary>
public void Return(ref T instance)
{
if (instance == null || _pool.Contains(instance)) return; // Ignore if already pooled or null.
_onReturn(instance); // Return the instance to the pool.
_pool.Push(instance);
Logging.Log(this, $"An instance is released (pooled: {_pool.Count}, created: {_count}).");
instance = default; // Set the reference to null.
}
}
/// <summary>
/// Object pool for <see cref="List{T}" />.
/// </summary>
internal static class ListPool<T>
{
private static readonly ObjectPool<List<T>> s_ListPool =
new ObjectPool<List<T>>(() => new List<T>(), _ => true, x => x.Clear());
/// <summary>
/// Rent an instance from the pool.
/// When you no longer need it, return it with <see cref="Return" />.
/// </summary>
public static List<T> Rent()
{
return s_ListPool.Rent();
}
/// <summary>
/// Return an instance to the pool and assign null.
/// Be sure to return the instance obtained with <see cref="Rent" /> with this method.
/// </summary>
public static void Return(ref List<T> toRelease)
{
s_ListPool.Return(ref toRelease);
}
}
}

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@@ -0,0 +1,11 @@
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guid: 632cb1ba34e6a4e80b55a32bb63ca369
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

View File

@@ -0,0 +1,218 @@
using System;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Profiling;
using Object = UnityEngine.Object;
namespace Coffee.UIParticleInternal
{
internal class ObjectRepository<T> where T : Object
{
private readonly List<Entry> _cache = new List<Entry>();
private readonly string _name;
private readonly Action<T> _onRelease;
private readonly Stack<Entry> _pool = new Stack<Entry>();
public ObjectRepository(Action<T> onRelease = null)
{
_name = $"{typeof(T).Name}Repository";
if (onRelease == null)
{
_onRelease = x =>
{
#if UNITY_EDITOR
if (!Application.isPlaying)
{
Object.DestroyImmediate(x, false);
}
else
#endif
{
Object.Destroy(x);
}
};
}
else
{
_onRelease = onRelease;
}
}
public int count => _cache.Count;
public void Clear()
{
for (var i = 0; i < _cache.Count; i++)
{
var entry = _cache[i];
if (entry == null) continue;
entry.Release(_onRelease);
}
_cache.Clear();
}
public bool Valid(Hash128 hash, T obj)
{
// Find existing entry.
Profiler.BeginSample("(COF)[ObjectRepository] Valid > Find existing entry");
for (var i = 0; i < _cache.Count; ++i)
{
var entry = _cache[i];
if (entry.hash != hash) continue;
Profiler.EndSample();
// Existing entry found.
return entry.storedObject == obj;
}
Profiler.EndSample();
return false;
}
/// <summary>
/// Adds or retrieves a cached object based on the hash.
/// </summary>
public void Get(Hash128 hash, ref T obj, Func<T> onCreate)
{
// Find existing entry.
Profiler.BeginSample("(COF)[ObjectRepository] Get > Find existing entry");
for (var i = 0; i < _cache.Count; ++i)
{
var entry = _cache[i];
if (entry.hash != hash) continue;
// Existing entry found.
if (entry.storedObject != obj)
{
// if the object is different, release the old one.
Release(ref obj);
++entry.reference;
obj = entry.storedObject;
Logging.Log(_name, $"Get(#{count}): {entry}");
}
Profiler.EndSample();
return;
}
Profiler.EndSample();
// Create new entry.
Profiler.BeginSample("(COF)[ObjectRepository] Get > Create new entry");
var newEntry = 0 < _pool.Count ? _pool.Pop() : new Entry();
newEntry.storedObject = onCreate();
newEntry.hash = hash;
newEntry.reference = 1;
_cache.Add(newEntry);
Logging.Log(_name, $"Get(#{count}): {newEntry}");
Release(ref obj);
obj = newEntry.storedObject;
Profiler.EndSample();
}
/// <summary>
/// Adds or retrieves a cached object based on the hash.
/// </summary>
public void Get<TS>(Hash128 hash, ref T obj, Func<TS, T> onCreate, TS source)
{
// Find existing entry.
Profiler.BeginSample("(COF)[ObjectRepository] Get > Find existing entry");
for (var i = 0; i < _cache.Count; ++i)
{
var entry = _cache[i];
if (entry.hash != hash) continue;
// Existing entry found.
if (entry.storedObject != obj)
{
// if the object is different, release the old one.
Release(ref obj);
++entry.reference;
obj = entry.storedObject;
Logging.Log(_name, $"Get(#{count}): {entry}");
}
Profiler.EndSample();
return;
}
Profiler.EndSample();
// Create new entry.
Profiler.BeginSample("(COF)[ObjectRepository] Get > Create new entry");
var newEntry = 0 < _pool.Count ? _pool.Pop() : new Entry();
newEntry.storedObject = onCreate(source);
newEntry.hash = hash;
newEntry.reference = 1;
_cache.Add(newEntry);
Logging.Log(_name, $"Get(#{count}): {newEntry}");
Release(ref obj);
obj = newEntry.storedObject;
Profiler.EndSample();
}
/// <summary>
/// Release a object.
/// </summary>
public void Release(ref T obj)
{
if (ReferenceEquals(obj, null)) return;
Profiler.BeginSample("(COF)[ObjectRepository] Release");
for (var i = 0; i < _cache.Count; i++)
{
var entry = _cache[i];
if (entry.storedObject != obj)
{
continue;
}
if (--entry.reference <= 0)
{
Profiler.BeginSample("(COF)[ObjectRepository] Release > RemoveAt");
_cache.RemoveAtFast(i);
Logging.Log(_name, $"Release(#{_cache.Count}): {entry}");
entry.Release(_onRelease);
_pool.Push(entry);
Profiler.EndSample();
break;
}
Logging.Log(_name, $"Release(#{count}): {entry}");
break;
}
obj = null;
Profiler.EndSample();
}
private class Entry
{
public Hash128 hash;
public int reference;
public T storedObject;
public void Release(Action<T> onRelease)
{
reference = 0;
if (storedObject)
{
onRelease?.Invoke(storedObject);
}
storedObject = null;
}
public override string ToString()
{
return $"h{(uint)hash.GetHashCode()} (#{reference}), {storedObject}";
}
}
}
}

View File

@@ -0,0 +1,11 @@
fileFormatVersion: 2
guid: a713d67bdb31e45e296e5f18460717e2
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

View File

@@ -0,0 +1,92 @@
using System;
using UnityEditor;
using UnityEngine;
using UnityEngine.UI;
namespace Coffee.UIParticleInternal
{
/// <summary>
/// Provides additional callbacks related to canvas and UI system.
/// </summary>
internal static class UIExtraCallbacks
{
private static bool s_IsInitializedAfterCanvasRebuild;
private static readonly FastAction s_AfterCanvasRebuildAction = new FastAction();
private static readonly FastAction s_LateAfterCanvasRebuildAction = new FastAction();
private static readonly FastAction s_BeforeCanvasRebuildAction = new FastAction();
static UIExtraCallbacks()
{
Canvas.willRenderCanvases += OnBeforeCanvasRebuild;
Logging.LogMulticast(typeof(Canvas), "willRenderCanvases", message: "ctor");
}
/// <summary>
/// Event that occurs after canvas rebuilds.
/// </summary>
public static event Action onLateAfterCanvasRebuild
{
add => s_LateAfterCanvasRebuildAction.Add(value);
remove => s_LateAfterCanvasRebuildAction.Remove(value);
}
/// <summary>
/// Event that occurs before canvas rebuilds.
/// </summary>
public static event Action onBeforeCanvasRebuild
{
add => s_BeforeCanvasRebuildAction.Add(value);
remove => s_BeforeCanvasRebuildAction.Remove(value);
}
/// <summary>
/// Event that occurs after canvas rebuilds.
/// </summary>
public static event Action onAfterCanvasRebuild
{
add => s_AfterCanvasRebuildAction.Add(value);
remove => s_AfterCanvasRebuildAction.Remove(value);
}
/// <summary>
/// Initializes the UIExtraCallbacks to ensure proper event handling.
/// </summary>
private static void InitializeAfterCanvasRebuild()
{
if (s_IsInitializedAfterCanvasRebuild) return;
s_IsInitializedAfterCanvasRebuild = true;
CanvasUpdateRegistry.IsRebuildingLayout();
Canvas.willRenderCanvases += OnAfterCanvasRebuild;
Logging.LogMulticast(typeof(Canvas), "willRenderCanvases",
message: "InitializeAfterCanvasRebuild");
}
#if UNITY_EDITOR
[InitializeOnLoadMethod]
#else
[RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.BeforeSceneLoad)]
#endif
private static void InitializeOnLoad()
{
}
/// <summary>
/// Callback method called before canvas rebuilds.
/// </summary>
private static void OnBeforeCanvasRebuild()
{
s_BeforeCanvasRebuildAction.Invoke();
InitializeAfterCanvasRebuild();
}
/// <summary>
/// Callback method called after canvas rebuilds.
/// </summary>
private static void OnAfterCanvasRebuild()
{
s_AfterCanvasRebuildAction.Invoke();
s_LateAfterCanvasRebuildAction.Invoke();
}
}
}

View File

@@ -0,0 +1,11 @@
fileFormatVersion: 2
guid: 9ea318e6e3e6c46aa97c72e28230bdc9
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

View File

@@ -1,72 +0,0 @@
using System.Collections.Generic;
using UnityEngine;
namespace Coffee.UIParticleExtensions
{
internal class ModifiedMaterial
{
private static readonly List<MatEntry> s_Entries = new List<MatEntry>();
public static Material Add(Material baseMat, Texture texture, int id, int props)
{
MatEntry e;
for (var i = 0; i < s_Entries.Count; i++)
{
e = s_Entries[i];
if (e.baseMat != baseMat || e.texture != texture || e.id != id || e.props != props) continue;
++e.count;
return e.customMat;
}
e = new MatEntry
{
count = 1,
baseMat = baseMat,
texture = texture,
id = id,
props = props,
customMat = new Material(baseMat)
{
name = $"{baseMat.name}_{id}",
hideFlags = HideFlags.DontSave | HideFlags.NotEditable,
mainTexture = texture ? texture : baseMat.mainTexture
}
};
s_Entries.Add(e);
//Debug.LogFormat(">>>> ModifiedMaterial.Add -> count = count:{0}, mat:{1}, tex:{2}, id:{3}", s_Entries.Count, baseMat, texture, id);
return e.customMat;
}
public static void Remove(Material customMat)
{
if (!customMat) return;
for (var i = 0; i < s_Entries.Count; ++i)
{
var e = s_Entries[i];
if (e.customMat != customMat) continue;
if (--e.count == 0)
{
//Debug.LogFormat(">>>> ModifiedMaterial.Remove -> count:{0}, mat:{1}, tex:{2}, id:{3}", s_Entries.Count - 1, e.customMat, e.texture, e.id);
Misc.DestroyImmediate(e.customMat);
e.customMat = null;
e.baseMat = null;
e.texture = null;
s_Entries.RemoveAt(i);
}
break;
}
}
private class MatEntry
{
public Material baseMat;
public int count;
public Material customMat;
public int id;
public int props;
public Texture texture;
}
}
}

View File

@@ -1,12 +1,11 @@
using System;
using System.Collections.Generic;
using System.Runtime.CompilerServices;
using Coffee.UIParticleExtensions;
using UnityEditor;
using Coffee.UIParticleInternal;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.Rendering;
using UnityEngine.Serialization;
using UnityEngine.UI;
using Random = UnityEngine.Random;
[assembly: InternalsVisibleTo("Coffee.UIParticle.Editor")]
@@ -19,7 +18,7 @@ namespace Coffee.UIExtensions
[ExecuteAlways]
[RequireComponent(typeof(RectTransform))]
[RequireComponent(typeof(CanvasRenderer))]
public class UIParticle : MaskableGraphic, ISerializationCallbackReceiver
public class UIParticle : UIBehaviour, ISerializationCallbackReceiver
{
public enum AutoScalingMode
{
@@ -45,20 +44,23 @@ namespace Coffee.UIExtensions
[HideInInspector]
[SerializeField]
[Obsolete]
internal bool m_IsTrail;
[HideInInspector]
[FormerlySerializedAs("m_IgnoreParent")]
[SerializeField]
[Obsolete]
private bool m_IgnoreCanvasScaler;
[HideInInspector]
[SerializeField]
private bool m_AbsoluteMode;
[Obsolete]
internal bool m_AbsoluteMode;
[Tooltip("Particle effect scale")]
[SerializeField]
private Vector3 m_Scale3D = new Vector3(10, 10, 10);
private Vector3 m_Scale3D = new Vector3(1, 1, 1);
[Tooltip("Animatable material properties.\n" +
"If you want to change the material properties of the ParticleSystem in Animation, enable it.")]
@@ -93,25 +95,56 @@ namespace Coffee.UIExtensions
[SerializeField]
[Tooltip("Prevent the root-Canvas scale from affecting the hierarchy-scaled ParticleSystem.")]
private bool m_AutoScaling = true;
[Obsolete]
internal bool m_AutoScaling;
[SerializeField]
[Tooltip("Transform: Transform.lossyScale (=world scale) will be set to (1, 1, 1)." +
"UIParticle: UIParticle.scale will be adjusted.")]
private AutoScalingMode m_AutoScalingMode = AutoScalingMode.Transform;
[SerializeField]
private bool m_Maskable = true;
private readonly List<UIParticleRenderer> _renderers = new List<UIParticleRenderer>();
private Canvas _canvas;
private int _groupId;
private Camera _orthoCamera;
private Camera _bakeCamera;
private DrivenRectTransformTracker _tracker;
private Vector3 _storedScale;
private bool _isScaleStored;
public RectTransform rectTransform => transform as RectTransform;
public Canvas canvas
{
get
{
if (_canvas) return _canvas;
var tr = transform;
while (tr && !_canvas)
{
if (tr.TryGetComponent(out _canvas)) return _canvas;
tr = tr.parent;
}
return null;
}
}
/// <summary>
/// Should this graphic be considered a target for ray-casting?
/// Does this graphic allow masking.
/// </summary>
public override bool raycastTarget
public bool maskable
{
get => false;
set { }
get => m_Maskable;
set
{
if (value == m_Maskable) return;
m_Maskable = value;
UpdateRendererMaterial();
}
}
/// <summary>
@@ -201,7 +234,12 @@ namespace Coffee.UIExtensions
{
if (m_AutoScalingMode == value) return;
m_AutoScalingMode = value;
UpdateTracker();
if (autoScalingMode != AutoScalingMode.Transform && _isScaleStored)
{
transform.localScale = _storedScale;
_isScaleStored = false;
}
}
}
@@ -244,9 +282,9 @@ namespace Coffee.UIExtensions
/// <summary>
/// Particle effect scale.
/// </summary>
public Vector3 scale3DForCalc => autoScalingMode == AutoScalingMode.UIParticle
? m_Scale3D.GetScaled(canvasScale)
: m_Scale3D;
public Vector3 scale3DForCalc => autoScalingMode == AutoScalingMode.Transform
? m_Scale3D
: m_Scale3D.GetScaled(canvasScale, transform.localScale);
public List<ParticleSystem> particles => m_Particles;
@@ -266,8 +304,6 @@ namespace Coffee.UIExtensions
}
}
public override Material materialForRendering => null;
/// <summary>
/// Paused.
/// </summary>
@@ -275,15 +311,15 @@ namespace Coffee.UIExtensions
public Vector3 parentScale { get; private set; }
public Vector3 canvasScale { get; private set; }
private Vector3 canvasScale { get; set; }
protected override void OnEnable()
{
_isScaleStored = false;
ResetGroupId();
UpdateTracker();
UIParticleUpdater.Register(this);
RegisterDirtyMaterialCallback(UpdateRendererMaterial);
//
if (0 < particles.Count)
{
RefreshParticles(particles);
@@ -293,7 +329,7 @@ namespace Coffee.UIExtensions
RefreshParticles();
}
base.OnEnable();
UpdateRendererMaterial();
}
/// <summary>
@@ -301,12 +337,24 @@ namespace Coffee.UIExtensions
/// </summary>
protected override void OnDisable()
{
UpdateTracker();
_tracker.Clear();
if (autoScalingMode == AutoScalingMode.Transform && _isScaleStored)
{
transform.localScale = _storedScale;
}
_isScaleStored = false;
UIParticleUpdater.Unregister(this);
_renderers.ForEach(r => r.Reset());
UnregisterDirtyMaterialCallback(UpdateRendererMaterial);
_canvas = null;
}
base.OnDisable();
/// <summary>
/// Called when the state of the parent Canvas is changed.
/// </summary>
protected override void OnCanvasHierarchyChanged()
{
_canvas = null;
}
/// <summary>
@@ -316,13 +364,13 @@ namespace Coffee.UIExtensions
{
}
#if UNITY_EDITOR
protected override void OnValidate()
/// <summary>
/// This function is called when a direct or indirect parent of the transform of the GameObject has changed.
/// </summary>
protected override void OnTransformParentChanged()
{
base.OnValidate();
UpdateTracker();
_canvas = null;
}
#endif
void ISerializationCallbackReceiver.OnBeforeSerialize()
{
@@ -330,6 +378,7 @@ namespace Coffee.UIExtensions
void ISerializationCallbackReceiver.OnAfterDeserialize()
{
#pragma warning disable CS0612 // Type or member is obsolete
if (m_IgnoreCanvasScaler || m_AutoScaling)
{
m_IgnoreCanvasScaler = false;
@@ -342,31 +391,47 @@ namespace Coffee.UIExtensions
m_AbsoluteMode = false;
m_PositionMode = PositionMode.Absolute;
}
#pragma warning restore CS0612 // Type or member is obsolete
}
/// <summary>
/// Play the ParticleSystems.
/// </summary>
public void Play()
{
particles.Exec(p => p.Simulate(0, false, true));
isPaused = false;
}
/// <summary>
/// Pause the ParticleSystems.
/// </summary>
public void Pause()
{
particles.Exec(p => p.Pause());
isPaused = true;
}
/// <summary>
/// Unpause the ParticleSystems.
/// </summary>
public void Resume()
{
isPaused = false;
}
/// <summary>
/// Stop the ParticleSystems.
/// </summary>
public void Stop()
{
particles.Exec(p => p.Stop());
isPaused = true;
}
/// <summary>
/// Start emission of the ParticleSystems.
/// </summary>
public void StartEmission()
{
particles.Exec(p =>
@@ -376,6 +441,9 @@ namespace Coffee.UIExtensions
});
}
/// <summary>
/// Stop emission of the ParticleSystems.
/// </summary>
public void StopEmission()
{
particles.Exec(p =>
@@ -385,24 +453,34 @@ namespace Coffee.UIExtensions
});
}
/// <summary>
/// Clear the particles of the ParticleSystems.
/// </summary>
public void Clear()
{
particles.Exec(p => p.Clear());
isPaused = true;
}
/// <summary>
/// Refresh UIParticle using the ParticleSystem instance.
/// </summary>
public void SetParticleSystemInstance(GameObject instance)
{
SetParticleSystemInstance(instance, true);
}
/// <summary>
/// Refresh UIParticle using the ParticleSystem instance.
/// </summary>
public void SetParticleSystemInstance(GameObject instance, bool destroyOldParticles)
{
if (!instance) return;
foreach (Transform child in transform)
var childCount = transform.childCount;
for (var i = 0; i < childCount; i++)
{
var go = child.gameObject;
var go = transform.GetChild(i).gameObject;
go.SetActive(false);
if (destroyOldParticles)
{
@@ -417,6 +495,10 @@ namespace Coffee.UIExtensions
RefreshParticles(instance);
}
/// <summary>
/// Refresh UIParticle using the prefab.
/// The prefab is automatically instantiated.
/// </summary>
public void SetParticleSystemPrefab(GameObject prefab)
{
if (!prefab) return;
@@ -424,16 +506,31 @@ namespace Coffee.UIExtensions
SetParticleSystemInstance(Instantiate(prefab.gameObject), true);
}
/// <summary>
/// Refresh UIParticle.
/// Collect ParticleSystems under the GameObject and refresh the UIParticle.
/// </summary>
public void RefreshParticles()
{
RefreshParticles(gameObject);
}
/// <summary>
/// Refresh UIParticle.
/// Collect ParticleSystems under the GameObject and refresh the UIParticle.
/// </summary>
private void RefreshParticles(GameObject root)
{
if (!root) return;
root.GetComponentsInChildren(true, particles);
particles.RemoveAll(x => x.GetComponentInParent<UIParticle>(true) != this);
for (var i = particles.Count - 1; 0 <= i; i--)
{
var ps = particles[i];
if (!ps || ps.GetComponentInParent<UIParticle>(true) != this)
{
particles.RemoveAt(i);
}
}
for (var i = 0; i < particles.Count; i++)
{
@@ -448,31 +545,39 @@ namespace Coffee.UIExtensions
RefreshParticles(particles);
}
public void RefreshParticles(List<ParticleSystem> particles)
/// <summary>
/// Refresh UIParticle using a list of ParticleSystems.
/// </summary>
public void RefreshParticles(List<ParticleSystem> particleSystems)
{
// Collect children UIParticleRenderer components.
// #246: Nullptr exceptions when using nested UIParticle components in hierarchy
_renderers.Clear();
foreach (Transform child in transform)
var childCount = transform.childCount;
for (var i = 0; i < childCount; i++)
{
var uiParticleRenderer = child.GetComponent<UIParticleRenderer>();
if (uiParticleRenderer != null)
var child = transform.GetChild(i);
if (child.TryGetComponent(out UIParticleRenderer uiParticleRenderer))
{
_renderers.Add(uiParticleRenderer);
}
}
// Reset the UIParticleRenderer components.
for (var i = 0; i < _renderers.Count; i++)
{
_renderers[i].Reset(i);
}
// Set the ParticleSystem to the UIParticleRenderer. If the trail is enabled, set it additionally.
var j = 0;
for (var i = 0; i < particles.Count; i++)
for (var i = 0; i < particleSystems.Count; i++)
{
var ps = particles[i];
var ps = particleSystems[i];
if (!ps) continue;
GetRenderer(j++).Set(this, ps, false);
// If the trail is enabled, set it additionally.
if (ps.trails.enabled)
{
GetRenderer(j++).Set(this, ps, true);
@@ -482,12 +587,26 @@ namespace Coffee.UIExtensions
internal void UpdateTransformScale()
{
_tracker.Clear();
canvasScale = canvas.rootCanvas.transform.localScale.Inverse();
parentScale = transform.parent.lossyScale;
if (autoScalingMode != AutoScalingMode.Transform) return;
if (autoScalingMode != AutoScalingMode.Transform)
{
if (_isScaleStored)
{
transform.localScale = _storedScale;
}
_isScaleStored = false;
return;
}
var currentScale = transform.localScale;
_storedScale = currentScale;
_isScaleStored = true;
_tracker.Add(this, rectTransform, DrivenTransformProperties.Scale);
var newScale = parentScale.Inverse();
if (transform.localScale != newScale)
if (currentScale != newScale)
{
transform.localScale = newScale;
}
@@ -500,11 +619,10 @@ namespace Coffee.UIExtensions
for (var i = 0; i < _renderers.Count; i++)
{
var r = _renderers[i];
if (!r)
{
RefreshParticles(particles);
break;
}
if (r) continue;
RefreshParticles(particles);
break;
}
var bakeCamera = GetBakeCamera();
@@ -512,6 +630,7 @@ namespace Coffee.UIExtensions
{
var r = _renderers[i];
if (!r) continue;
r.UpdateMesh(bakeCamera);
}
}
@@ -523,17 +642,6 @@ namespace Coffee.UIExtensions
: Random.Range(m_GroupId, m_GroupMaxId + 1);
}
protected override void UpdateMaterial()
{
}
/// <summary>
/// Call to update the geometry of the Graphic onto the CanvasRenderer.
/// </summary>
protected override void UpdateGeometry()
{
}
private void UpdateRendererMaterial()
{
for (var i = 0; i < _renderers.Count; i++)
@@ -563,64 +671,47 @@ namespace Coffee.UIExtensions
private Camera GetBakeCamera()
{
if (!canvas) return Camera.main;
if (_bakeCamera) return _bakeCamera;
// When render mode is ScreenSpaceCamera or WorldSpace, use world camera.
var root = canvas.rootCanvas;
if (root.renderMode != RenderMode.ScreenSpaceOverlay)
// Find existing baking camera.
var childCount = transform.childCount;
for (var i = 0; i < childCount; i++)
{
return root.worldCamera ? root.worldCamera : Camera.main;
}
// When render mode is ScreenSpaceOverlay, use ortho-camera.
if (!_orthoCamera)
{
// Find existing ortho-camera.
foreach (Transform child in transform)
if (transform.GetChild(i).TryGetComponent<Camera>(out var cam)
&& cam.name == "[generated] UIParticle BakingCamera")
{
var cam = child.GetComponent<Camera>();
if (cam && cam.name == "[generated] UIParticleOverlayCamera")
{
_orthoCamera = cam;
break;
}
}
// Create ortho-camera.
if (!_orthoCamera)
{
var go = new GameObject("[generated] UIParticleOverlayCamera")
{
hideFlags = HideFlags.HideAndDontSave
};
go.SetActive(false);
go.transform.SetParent(transform, false);
_orthoCamera = go.AddComponent<Camera>();
_orthoCamera.enabled = false;
_bakeCamera = cam;
break;
}
}
//
var size = ((RectTransform)root.transform).rect.size;
_orthoCamera.orthographicSize = Mathf.Max(size.x, size.y) * root.scaleFactor;
_orthoCamera.transform.SetPositionAndRotation(new Vector3(0, 0, -1000), Quaternion.identity);
_orthoCamera.orthographic = true;
_orthoCamera.farClipPlane = 2000f;
return _orthoCamera;
}
private void UpdateTracker()
{
#pragma warning disable CS0618 // Type or member is obsolete
if (!enabled || !autoScaling || autoScalingMode != AutoScalingMode.Transform)
#pragma warning restore CS0618 // Type or member is obsolete
// Create baking camera.
if (!_bakeCamera)
{
_tracker.Clear();
}
else
{
_tracker.Add(this, rectTransform, DrivenTransformProperties.Scale);
var go = new GameObject("[generated] UIParticle BakingCamera")
{
// hideFlags = HideFlags.HideAndDontSave
hideFlags = HideFlags.DontSave
};
go.SetActive(false);
go.transform.SetParent(transform, false);
_bakeCamera = go.AddComponent<Camera>();
}
// Setup baking camera.
_bakeCamera.enabled = false;
_bakeCamera.orthographicSize = 1000;
_bakeCamera.transform.SetPositionAndRotation(new Vector3(0, 0, -1000), Quaternion.identity);
_bakeCamera.orthographic = true;
_bakeCamera.farClipPlane = 2000f;
_bakeCamera.clearFlags = CameraClearFlags.Nothing;
_bakeCamera.cullingMask = 0; // Nothing
_bakeCamera.allowHDR = false;
_bakeCamera.allowMSAA = false;
_bakeCamera.renderingPath = RenderingPath.Forward;
_bakeCamera.useOcclusionCulling = false;
return _bakeCamera;
}
}
}

View File

@@ -1,5 +1,5 @@
using System;
using Coffee.UIParticleExtensions;
using Coffee.UIParticleInternal;
using UnityEngine;
using UnityEngine.Events;

View File

@@ -0,0 +1,28 @@
#pragma warning disable CS0414
using Coffee.UIParticleInternal;
using UnityEditor;
using UnityEngine;
namespace Coffee.UIExtensions
{
public class UIParticleProjectSettings : PreloadedProjectSettings<UIParticleProjectSettings>
{
[Header("Setting")]
[SerializeField]
internal bool m_EnableLinearToGamma = true;
public static bool enableLinearToGamma
{
get => instance.m_EnableLinearToGamma;
set => instance.m_EnableLinearToGamma = value;
}
#if UNITY_EDITOR
[SettingsProvider]
private static SettingsProvider CreateSettingsProvider()
{
return new PreloadedProjectSettingsProvider("Project/UI/UI Particle");
}
#endif
}
}

View File

@@ -0,0 +1,11 @@
fileFormatVersion: 2
guid: f22a23b9d98e440478697f4adf30e61c
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

View File

@@ -4,9 +4,10 @@
#elif UNITY_2022_3_OR_NEWER
#define PS_BAKE_API_V2
#endif
using System;
using System.Collections.Generic;
using Coffee.UIParticleExtensions;
using Coffee.UIParticleInternal;
using UnityEditor;
using UnityEngine;
using UnityEngine.Profiling;
@@ -21,26 +22,25 @@ namespace Coffee.UIExtensions
[AddComponentMenu("")]
internal class UIParticleRenderer : MaskableGraphic
{
private static readonly List<Component> s_Components = new List<Component>();
private static readonly CombineInstance[] s_CombineInstances = { new CombineInstance() };
private static readonly List<Material> s_Materials = new List<Material>(2);
private static MaterialPropertyBlock s_Mpb;
private static readonly List<UIParticleRenderer> s_Renderers = new List<UIParticleRenderer>();
private static readonly List<Color32> s_Colors = new List<Color32>();
private static readonly List<UIParticleRenderer> s_Renderers = new List<UIParticleRenderer>(8);
private static readonly Vector3[] s_Corners = new Vector3[4];
private Material _currentMaterialForRendering;
private bool _delay;
private int _index;
private bool _isTrail;
private Bounds _lastBounds;
private Material _materialForRendering;
private Material _modifiedMaterial;
private UIParticle _parent;
private ParticleSystem _particleSystem;
private float _prevCanvasScale;
private Vector3 _prevPsPos;
private Vector3 _prevScale;
private bool _isPrevStored;
private Vector2Int _prevScreenSize;
private bool _prewarm;
private bool _preWarm;
private ParticleSystemRenderer _renderer;
public override Texture mainTexture => _isTrail ? null : _particleSystem.GetTextureForSprite();
@@ -91,6 +91,19 @@ namespace Coffee.UIExtensions
}
}
public override Material materialForRendering
{
get
{
if (!_materialForRendering)
{
_materialForRendering = base.materialForRendering;
}
return _materialForRendering;
}
}
public void Reset(int index = -1)
{
if (_renderer)
@@ -110,16 +123,14 @@ namespace Coffee.UIExtensions
if (this && isActiveAndEnabled)
{
material = null;
workerMesh.Clear();
canvasRenderer.SetMesh(workerMesh);
canvasRenderer.Clear();
_lastBounds = new Bounds();
enabled = false;
}
else
{
ModifiedMaterial.Remove(_modifiedMaterial);
_modifiedMaterial = null;
_currentMaterialForRendering = null;
MaterialRepository.Release(ref _modifiedMaterial);
_materialForRendering = null;
}
}
@@ -135,17 +146,15 @@ namespace Coffee.UIExtensions
hideFlags = HideFlags.HideAndDontSave
};
}
_currentMaterialForRendering = null;
}
protected override void OnDisable()
{
base.OnDisable();
ModifiedMaterial.Remove(_modifiedMaterial);
_modifiedMaterial = null;
_currentMaterialForRendering = null;
MaterialRepository.Release(ref _modifiedMaterial);
_materialForRendering = null;
_isPrevStored = false;
}
public static UIParticleRenderer AddRenderer(UIParticle parent, int index)
@@ -177,12 +186,9 @@ namespace Coffee.UIExtensions
/// </summary>
public override Material GetModifiedMaterial(Material baseMaterial)
{
_currentMaterialForRendering = null;
if (!IsActive() || !_parent)
{
ModifiedMaterial.Remove(_modifiedMaterial);
_modifiedMaterial = null;
MaterialRepository.Release(ref _modifiedMaterial);
return baseMaterial;
}
@@ -192,23 +198,31 @@ namespace Coffee.UIExtensions
var texture = mainTexture;
if (texture == null && _parent.m_AnimatableProperties.Length == 0)
{
ModifiedMaterial.Remove(_modifiedMaterial);
_modifiedMaterial = null;
MaterialRepository.Release(ref _modifiedMaterial);
return modifiedMaterial;
}
//
var id = _parent.m_AnimatableProperties.Length == 0 ? 0 : GetInstanceID();
var hash = new Hash128(
modifiedMaterial ? (uint)modifiedMaterial.GetInstanceID() : 0,
texture ? (uint)texture.GetInstanceID() : 0,
0 < _parent.m_AnimatableProperties.Length ? (uint)GetInstanceID() : 0,
#if UNITY_EDITOR
var props = EditorJsonUtility.ToJson(modifiedMaterial).GetHashCode();
(uint)EditorJsonUtility.ToJson(modifiedMaterial).GetHashCode()
#else
var props = 0;
0
#endif
modifiedMaterial = ModifiedMaterial.Add(modifiedMaterial, texture, id, props);
ModifiedMaterial.Remove(_modifiedMaterial);
_modifiedMaterial = modifiedMaterial;
);
if (!MaterialRepository.Valid(hash, _modifiedMaterial))
{
MaterialRepository.Get(hash, ref _modifiedMaterial, x => new Material(x.mat)
{
hideFlags = HideFlags.HideAndDontSave,
mainTexture = x.texture ? x.texture : x.mat.mainTexture
}, (mat: modifiedMaterial, texture));
}
return modifiedMaterial;
return _modifiedMaterial;
}
public void Set(UIParticle parent, ParticleSystem ps, bool isTrail)
@@ -219,20 +233,20 @@ namespace Coffee.UIExtensions
gameObject.layer = parent.gameObject.layer;
_particleSystem = ps;
_prewarm = _particleSystem.main.prewarm;
_preWarm = _particleSystem.main.prewarm;
#if UNITY_EDITOR
if (Application.isPlaying)
#endif
{
if (_particleSystem.isPlaying || _prewarm)
if (_particleSystem.isPlaying || _preWarm)
{
_particleSystem.Clear();
_particleSystem.Pause();
}
}
_renderer = ps.GetComponent<ParticleSystemRenderer>();
ps.TryGetComponent(out _renderer);
_renderer.enabled = false;
//_emitter = emitter;
@@ -404,97 +418,69 @@ namespace Coffee.UIExtensions
_lastBounds = bounds;
// Convert linear color to gamma color.
if (QualitySettings.activeColorSpace == ColorSpace.Linear)
if (UIParticleProjectSettings.enableLinearToGamma && canvas.ShouldGammaToLinearInMesh())
{
Profiler.BeginSample("[UIParticleRenderer] Convert Linear to Gamma");
workerMesh.GetColors(s_Colors);
var count_c = s_Colors.Count;
for (var i = 0; i < count_c; i++)
{
var c = s_Colors[i];
c.r = c.r.LinearToGamma();
c.g = c.g.LinearToGamma();
c.b = c.b.LinearToGamma();
s_Colors[i] = c;
}
workerMesh.SetColors(s_Colors);
Profiler.EndSample();
workerMesh.LinearToGamma();
}
GetComponents(typeof(IMeshModifier), s_Components);
for (var i = 0; i < s_Components.Count; i++)
{
var components = ListPool<Component>.Rent();
GetComponents(typeof(IMeshModifier), components);
#pragma warning disable CS0618 // Type or member is obsolete
((IMeshModifier)s_Components[i]).ModifyMesh(workerMesh);
#pragma warning restore CS0618 // Type or member is obsolete
for (var i = 0; i < components.Count; i++)
{
((IMeshModifier)components[i]).ModifyMesh(workerMesh);
}
#pragma warning restore CS0618 // Type or member is obsolete
s_Components.Clear();
ListPool<Component>.Return(ref components);
}
Profiler.EndSample();
// Update animatable material properties.
Profiler.BeginSample("[UIParticleRenderer] Update Animatable Material Properties");
UpdateMaterialProperties();
Profiler.EndSample();
// Get grouped renderers.
Profiler.BeginSample("[UIParticleRenderer] Set Mesh");
s_Renderers.Clear();
if (_parent.useMeshSharing)
{
UIParticleUpdater.GetGroupedRenderers(_parent.groupId, _index, s_Renderers);
}
// Set mesh to the CanvasRenderer.
Profiler.BeginSample("[UIParticleRenderer] Set Mesh");
for (var i = 0; i < s_Renderers.Count; i++)
{
if (s_Renderers[i] == this) continue;
s_Renderers[i].canvasRenderer.SetMesh(workerMesh);
s_Renderers[i]._lastBounds = _lastBounds;
s_Renderers[i].canvasRenderer.materialCount = 1;
s_Renderers[i].canvasRenderer.SetMaterial(materialForRendering, 0);
}
if (!_parent.canRender)
if (_parent.canRender)
{
canvasRenderer.SetMesh(workerMesh);
}
else
{
workerMesh.Clear();
}
canvasRenderer.SetMesh(workerMesh);
Profiler.EndSample();
// Update animatable material properties.
Profiler.BeginSample("[UIParticleRenderer] Update Animatable Material Properties");
#if UNITY_EDITOR
if (_modifiedMaterial != material)
{
_renderer.GetSharedMaterials(s_Materials);
material = s_Materials[_isTrail ? 1 : 0];
s_Materials.Clear();
SetMaterialDirty();
}
#endif
UpdateMaterialProperties();
if (_parent.useMeshSharing)
{
if (!_currentMaterialForRendering)
{
_currentMaterialForRendering = materialForRendering;
}
for (var i = 0; i < s_Renderers.Count; i++)
{
if (s_Renderers[i] == this) continue;
s_Renderers[i].canvasRenderer.materialCount = 1;
s_Renderers[i].canvasRenderer.SetMaterial(_currentMaterialForRendering, 0);
}
}
Profiler.EndSample();
s_Renderers.Clear();
}
public override void SetMaterialDirty()
{
_materialForRendering = null;
base.SetMaterialDirty();
}
/// <summary>
/// Call to update the geometry of the Graphic onto the CanvasRenderer.
/// </summary>
@@ -524,7 +510,7 @@ namespace Coffee.UIExtensions
&& _particleSystem.main.scalingMode == ParticleSystemScalingMode.Local
&& _parent.canvas)
{
scale = scale.GetScaled(_parent.canvas.transform.localScale);
scale = scale.GetScaled(_parent.canvas.rootCanvas.transform.localScale);
}
Profiler.EndSample();
@@ -561,10 +547,7 @@ namespace Coffee.UIExtensions
return Matrix4x4.Scale(scale);
case ParticleSystemSimulationSpace.Custom:
return Matrix4x4.Translate(_particleSystem.main.customSimulationSpace.position.GetScaled(scale))
//* Matrix4x4.Translate(wpos)
* Matrix4x4.Scale(scale)
//* Matrix4x4.Translate(-wpos)
;
* Matrix4x4.Scale(scale);
default:
throw new NotSupportedException();
}
@@ -580,15 +563,16 @@ namespace Coffee.UIExtensions
var screenSize = new Vector2Int(Screen.width, Screen.height);
var isWorldSpace = _particleSystem.IsWorldSpace();
var canvasScale = _parent.canvas ? _parent.canvas.scaleFactor : 1f;
var resolutionChanged = _prevScreenSize != screenSize || _prevCanvasScale != canvasScale;
if (resolutionChanged && isWorldSpace)
var resolutionChanged = _prevScreenSize != screenSize
|| !Mathf.Approximately(_prevCanvasScale, canvasScale);
if (resolutionChanged && isWorldSpace && _isPrevStored)
{
// Update particle array size and get particles.
var size = _particleSystem.particleCount;
var particles = ParticleSystemExtensions.GetParticleArray(size);
_particleSystem.GetParticles(particles, size);
// Resolusion resolver:
// Resolution resolver:
// (psPos / scale) / (prevPsPos / prevScale) -> psPos * scale.inv * prevPsPos.inv * prevScale
var modifier = psPos.GetScaled(
scale.Inverse(),
@@ -607,6 +591,7 @@ namespace Coffee.UIExtensions
_delay = true;
_prevScale = scale;
_prevPsPos = psPos;
_isPrevStored = true;
}
_prevCanvasScale = canvas ? canvas.scaleFactor : 1f;
@@ -622,23 +607,25 @@ namespace Coffee.UIExtensions
? Time.unscaledDeltaTime
: Time.deltaTime;
// Prewarm:
if (0 < deltaTime && _prewarm)
// Pre-warm:
if (0 < deltaTime && _preWarm)
{
deltaTime += main.duration;
_prewarm = false;
_preWarm = false;
}
// get world position.
var isLocalSpace = _particleSystem.IsLocalSpace();
var psTransform = _particleSystem.transform;
var originLocalPosition = psTransform.localPosition;
var originLocalRotation = psTransform.localRotation;
var originWorldPosition = psTransform.position;
var originWorldRotation = psTransform.rotation;
var emission = _particleSystem.emission;
var rateOverDistance = emission.enabled
&& 0 < emission.rateOverDistance.constant
&& 0 < emission.rateOverDistanceMultiplier;
if (rateOverDistance && !paused)
if (rateOverDistance && !paused && _isPrevStored)
{
// (For rate-over-distance emission,) Move to previous scaled position, simulate (delta = 0).
var prevScaledPos = isLocalSpace
@@ -654,7 +641,8 @@ namespace Coffee.UIExtensions
: originWorldPosition.GetScaled(scale.Inverse());
psTransform.SetPositionAndRotation(scaledPos, originWorldRotation);
_particleSystem.Simulate(deltaTime, false, false, false);
psTransform.SetPositionAndRotation(originWorldPosition, originWorldRotation);
psTransform.localPosition = originLocalPosition;
psTransform.localRotation = originLocalRotation;
}
#if UNITY_EDITOR
@@ -698,12 +686,12 @@ namespace Coffee.UIExtensions
if (s_Mpb.isEmpty) return;
// #41: Copy the value from MaterialPropertyBlock to CanvasRenderer
if (!_modifiedMaterial) return;
if (!materialForRendering) return;
for (var i = 0; i < _parent.m_AnimatableProperties.Length; i++)
{
var ap = _parent.m_AnimatableProperties[i];
ap.UpdateMaterialProperties(_modifiedMaterial, s_Mpb);
ap.UpdateMaterialProperties(materialForRendering, s_Mpb);
}
s_Mpb.Clear();

View File

@@ -1,4 +1,5 @@
using System.Collections.Generic;
using Coffee.UIParticleInternal;
using UnityEditor;
using UnityEngine;
@@ -39,12 +40,12 @@ namespace Coffee.UIExtensions
#if UNITY_EDITOR
[InitializeOnLoadMethod]
#else
[RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.BeforeSceneLoad)]
#endif
[RuntimeInitializeOnLoadMethod]
private static void InitializeOnLoad()
{
Canvas.willRenderCanvases -= Refresh;
Canvas.willRenderCanvases += Refresh;
UIExtraCallbacks.onAfterCanvasRebuild += Refresh;
}
private static void Refresh()
@@ -57,9 +58,8 @@ namespace Coffee.UIExtensions
for (var i = 0; i < s_ActiveParticles.Count; i++)
{
var uip = s_ActiveParticles[i];
if (!uip || !uip.canvas || !uip.isPrimary || s_UpdatedGroupIds.Contains(uip.groupId)) continue;
if (!uip || !uip.canvas || !uip.isPrimary || !s_UpdatedGroupIds.Add(uip.groupId)) continue;
s_UpdatedGroupIds.Add(uip.groupId);
uip.UpdateTransformScale();
uip.UpdateRenderers();
}
@@ -76,9 +76,8 @@ namespace Coffee.UIExtensions
{
uip.UpdateRenderers();
}
else if (!s_UpdatedGroupIds.Contains(uip.groupId))
else if (s_UpdatedGroupIds.Add(uip.groupId))
{
s_UpdatedGroupIds.Add(uip.groupId);
uip.UpdateRenderers();
}
}

View File

@@ -0,0 +1,8 @@
fileFormatVersion: 2
guid: 66c42f0f30de84ca4bd8305a1188af85
folderAsset: yes
DefaultImporter:
externalObjects: {}
userData:
assetBundleName:
assetBundleVariant:

View File

@@ -1,96 +1,11 @@
using System;
using System.Collections.Generic;
using System.Reflection;
using UnityEngine;
using Object = UnityEngine.Object;
namespace Coffee.UIParticleExtensions
namespace Coffee.UIParticleInternal
{
public static class Color32Extensions
{
private static byte[] s_LinearToGammaLut;
public static byte LinearToGamma(this byte self)
{
if (s_LinearToGammaLut == null)
{
s_LinearToGammaLut = new byte[256];
for (var i = 0; i < 256; i++)
{
s_LinearToGammaLut[i] = (byte)(Mathf.LinearToGammaSpace(i / 255f) * 255f);
}
}
return s_LinearToGammaLut[self];
}
}
public static class Vector3Extensions
{
public static Vector3 Inverse(this Vector3 self)
{
self.x = Mathf.Approximately(self.x, 0) ? 1 : 1 / self.x;
self.y = Mathf.Approximately(self.y, 0) ? 1 : 1 / self.y;
self.z = Mathf.Approximately(self.z, 0) ? 1 : 1 / self.z;
return self;
}
public static Vector3 GetScaled(this Vector3 self, Vector3 other1)
{
self.Scale(other1);
return self;
}
public static Vector3 GetScaled(this Vector3 self, Vector3 other1, Vector3 other2)
{
self.Scale(other1);
self.Scale(other2);
return self;
}
public static Vector3 GetScaled(this Vector3 self, Vector3 other1, Vector3 other2, Vector3 other3)
{
self.Scale(other1);
self.Scale(other2);
self.Scale(other3);
return self;
}
public static bool IsVisible(this Vector3 self)
{
return 0 < Mathf.Abs(self.x * self.y * self.z);
}
}
internal static class SpriteExtensions
{
#if UNITY_EDITOR
private static readonly Type s_SpriteEditorExtensionType =
Type.GetType("UnityEditor.Experimental.U2D.SpriteEditorExtension, UnityEditor")
?? Type.GetType("UnityEditor.U2D.SpriteEditorExtension, UnityEditor");
private static readonly MethodInfo s_GetActiveAtlasTextureMethodInfo = s_SpriteEditorExtensionType
.GetMethod("GetActiveAtlasTexture", BindingFlags.Static | BindingFlags.NonPublic);
public static Texture2D GetActualTexture(this Sprite self)
{
if (!self) return null;
if (Application.isPlaying) return self.texture;
var ret = s_GetActiveAtlasTextureMethodInfo.Invoke(null, new object[] { self }) as Texture2D;
return ret
? ret
: self.texture;
}
#else
internal static Texture2D GetActualTexture(this Sprite self)
{
return self ? self.texture : null;
}
#endif
}
public static class ParticleSystemExtensions
internal static class ParticleSystemExtensions
{
private static ParticleSystem.Particle[] s_TmpParticles = new ParticleSystem.Particle[2048];
@@ -250,59 +165,11 @@ namespace Coffee.UIParticleExtensions
public static void Exec(this List<ParticleSystem> self, Action<ParticleSystem> action)
{
self.RemoveAll(p => !p);
self.ForEach(action);
}
}
internal static class Misc
{
public static void Destroy(Object obj)
{
if (!obj) return;
#if UNITY_EDITOR
if (!Application.isPlaying)
foreach (var p in self)
{
Object.DestroyImmediate(obj);
}
else
#endif
{
Object.Destroy(obj);
if (!p) continue;
action.Invoke(p);
}
}
public static void DestroyImmediate(Object obj)
{
if (!obj) return;
#if UNITY_EDITOR
if (Application.isEditor)
{
Object.DestroyImmediate(obj);
}
else
#endif
{
Object.Destroy(obj);
}
}
#if !UNITY_2021_2_OR_NEWER && !UNITY_2020_3_45 && !UNITY_2020_3_46 && !UNITY_2020_3_47 && !UNITY_2020_3_48
public static T GetComponentInParent<T>(this Component self, bool includeInactive) where T : Component
{
if (!self) return null;
if (!includeInactive) return self.GetComponentInParent<T>();
var current = self.transform;
while (current)
{
var component = current.GetComponent<T>();
if (component) return component;
current = current.parent;
}
return null;
}
#endif
}
}

View File

@@ -0,0 +1,11 @@
fileFormatVersion: 2
guid: e51604bfb810e44519e2710fd1b8af90
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

View File

@@ -14461,7 +14461,7 @@ Canvas:
m_GameObject: {fileID: 1074082869}
m_Enabled: 1
serializedVersion: 3
m_RenderMode: 0
m_RenderMode: 1
m_Camera: {fileID: 1023393581}
m_PlaneDistance: 100
m_PixelPerfect: 0

View File

@@ -2,7 +2,7 @@
"name": "com.coffee.ui-particle",
"displayName": "UI Particle",
"description": "This package provides a component to render particle effects for uGUI.\nThe particle rendering is maskable and sortable, without the need for an extra Camera, RenderTexture, or Canvas.",
"version": "4.6.6",
"version": "5.0.0-preview.2",
"unity": "2018.2",
"license": "MIT",
"repository": {