chore(release): 4.6.2 [skip ci]

## [4.6.2](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.6.1...v4.6.2) (2024-02-01)

### Bug Fixes

* fix compile error in Unity 2021.1 or older ([fcae60b](fcae60bf29))
* fix demos ([ad20d12](ad20d128a2))
* fix warning ([7fd4a8e](7fd4a8e343))

.github/workflows/release.yml

@@ -0,0 +1,87 @@
+name: 🔖 Release
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - preview
+      - release
+    tags-ignore:
+      - "**"
+
+jobs:
+  release:
+    name: 🔖 Release (${{ github.ref_name }})
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+      issues: write
+    outputs:
+      channel: ${{ steps.release.outputs.new_release_channel }}
+      released: ${{ steps.release.outputs.new_release_published }}
+      tag: ${{ steps.release.outputs.new_release_git_tag }}
+      version: ${{ steps.release.outputs.new_release_version }}
+      notes: ${{ steps.release.outputs.new_release_notes }}
+    steps:
+      - name: 🚚 Checkout (${{ github.ref_name }})
+        uses: actions/checkout@v4
+
+      - name: 🔖 Run semantic release
+        uses: cycjimmy/semantic-release-action@v4
+        id: release
+        with:
+          working_directory: Packages/src
+          extra_plugins: |
+            @semantic-release/changelog
+            @semantic-release/git
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+
+      - run: |
+          echo "🔖 New release published: '${{ steps.release.outputs.new_release_published }}'" | tee -a $GITHUB_STEP_SUMMARY
+          echo "🔖 New release version: '${{ steps.release.outputs.new_release_version }}'" | tee -a $GITHUB_STEP_SUMMARY
+          echo "🔖 New release channel: '${{ steps.release.outputs.new_release_channel }}'" | tee -a $GITHUB_STEP_SUMMARY
+          echo "🔖 New release git tag: '${{ steps.release.outputs.new_release_git_tag }}'" | tee -a $GITHUB_STEP_SUMMARY
+          echo '${{ steps.release.outputs.new_release_notes }}' | tee -a $GITHUB_STEP_SUMMARY
+
+  merge-to-develop:
+    if: needs.release.outputs.released == 'true'
+    needs: release
+    name: 🔀 Merge to develop
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: 🚚 Checkout (develop)
+        uses: actions/checkout@v4
+        with:
+          ref: develop
+          fetch-depth: 0
+      - name: 🔀 Merge '${{ needs.release.outputs.tag }}' into 'develop'
+        run: |
+          git config --local user.email "github-actions[bot]@users.noreply.github.com"
+          git config --local user.name "github-actions[bot]"
+          
+          git merge ${{ needs.release.outputs.tag }}
+          git push origin develop
+
+  split-to-main:
+    if: needs.release.outputs.released == 'true'
+    needs: release
+    name: 🔀 Split package
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: 🚚 Checkout (${{ needs.release.outputs.tag }})
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ needs.release.outputs.tag }}
+          fetch-depth: 0
+      - name: 🔀 Split subtree 'Packages/src' to 'main'
+        run: |
+          git branch main origin/main
+          git subtree split --prefix=Packages/src --branch main
+          git tag ${{ needs.release.outputs.version }} main
+          git push origin ${{ needs.release.outputs.version }} main:main

.github/workflows/test.yml

@@ -0,0 +1,90 @@
+# Required secrets
+#   UNITY_LICENSE: The contents of Unity license file
+#   UNITY_EMAIL: Unity user email to login
+#   UNITY_PASSWORD: Unity user password to login
+name: 🧪 Test
+
+env:
+  # MINIMUM_VERSION: The minimum version of Unity.
+  MINIMUM_VERSION: 2019.4
+  EXCLUDE_FILTER: '(2020.2.0)'
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - develop
+    tags:
+      - "!*"
+    paths-ignore:
+      - "*.md"
+  pull_request:
+    types:
+      - opened
+      - synchronize
+
+jobs:
+  setup:
+    name: ⚙️ Setup
+    runs-on: ubuntu-latest
+    outputs:
+      unityVersions: ${{ steps.setup.outputs.unityVersions }}
+    steps:
+      - name: ⚙️ Find target Unity versions
+        id: setup
+        run: |
+          echo "==== Target Unity Versions ===="
+          LATEST_VERSIONS=`npx unity-changeset list --versions --latest-patch --min ${MINIMUM_VERSION} --json --all`
+          ADDITIONAL_VERSIONS=`npx unity-changeset list --versions --grep '0f' --min ${MINIMUM_VERSION} --json`
+
+          VERSIONS=`echo "[${LATEST_VERSIONS}, ${ADDITIONAL_VERSIONS}]" \
+            | jq -c '[ flatten | sort | unique | .[] | select( test("${{ env.EXCLUDE_FILTER }}") | not ) ]'`
+          echo "unityVersions=${VERSIONS}" | tee $GITHUB_OUTPUT
+
+  test:
+    name: 🧪 Run tests
+    runs-on: ubuntu-latest
+    env:
+      UNITY_EMAIL: ${{ secrets.UNITY_EMAIL }}
+      UNITY_PASSWORD: ${{ secrets.UNITY_PASSWORD }}
+      UNITY_LICENSE: ${{ secrets.UNITY_LICENSE }}
+    permissions:
+      checks: write
+      contents: read
+    needs: setup
+    strategy:
+      fail-fast: false
+      matrix:
+        unityVersion: ${{ fromJson(needs.setup.outputs.unityVersions) }}
+    steps:
+      - name: 🚚 Checkout
+        uses: actions/checkout@v4
+
+      - name: 📥 Cache library
+        uses: actions/cache@v4
+        with:
+          path: Library
+          key: Library-${{ matrix.unityVersion }}-${{ github.sha }}
+          restore-keys: |
+            Library-${{ matrix.unityVersion }}-
+            Library-
+
+      - name: 🛠️ Build Unity Project
+        uses: game-ci/unity-builder@v4
+        timeout-minutes: 45
+        with:
+          customImage: ghcr.io/mob-sakai/unity3d:${{ matrix.unityVersion }}
+          targetPlatform: StandaloneLinux64
+          allowDirtyBuild: true
+          customParameters: -nographics
+
+      - name: 🧪 Run tests
+        uses: game-ci/unity-test-runner@v4
+        timeout-minutes: 45
+        with:
+          customImage: ghcr.io/mob-sakai/unity3d:${{ matrix.unityVersion }}
+          # unityVersion: ${{ matrix.unityVersion }}
+          customParameters: -nographics
+          checkName: ${{ matrix.unityVersion }} Test Results
+          githubToken: ${{ github.token }}
+          coverageOptions: "dontClear;generateHtmlReport;generateBadgeReport;pathFilters:+**/Packages/src/**;assemblyFilters:+<packages>,-*.Editor,-*.Test"

Assets/Demo.meta

@@ -1,5 +1,5 @@
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-guid: c5a6b37697e71473cb1ecc90047622d0
+guid: 7c9f7735cc2f24a7ca1c23043e63a6be
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Assets/Demo/Cartoon FX & War FX Demo/CFX_Demo_With_UIParticle.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Linq;
 using System.Reflection;
 using UnityEngine;
@@ -11,6 +11,7 @@ namespace Coffee.UIExtensions.Demo
     public class CFX_Demo_With_UIParticle : MonoBehaviour
     {
         private MonoBehaviour _demo;
+        private string _demoType;
         private Toggle _spawnOnUI;
         private UIParticle _uiParticle;
 
@@ -20,7 +21,9 @@ namespace Coffee.UIExtensions.Demo
             _uiParticle = GetComponentInChildren<UIParticle>();
             _spawnOnUI = GetComponentInChildren<Toggle>();
             _demo = FindObjectOfType("CFX_Demo_New") as MonoBehaviour
-                    ?? FindObjectOfType("WFX_Demo_New") as MonoBehaviour;
+                    ?? FindObjectOfType("WFX_Demo_New") as MonoBehaviour
+                    ?? FindObjectOfType("CFXR_Demo") as MonoBehaviour;
+            _demoType = _demo?.GetType().Name;
 
             SetCanvasWidth(800);
             SetCanvasRenderOverlay(true);
@@ -31,18 +34,44 @@ namespace Coffee.UIExtensions.Demo
         {
             if (!_spawnOnUI.isOn || !_demo || !Input.GetMouseButtonDown(0)) return;
 
-            foreach (Transform child in _uiParticle.transform)
+            if (_demoType == "CFX_Demo_New" || _demoType == "WFX_Demo_New")
             {
-                Destroy(child.gameObject);
+                SpawnParticleCFX();
+            }
+            else if (_demoType == "CFXR_Demo")
+            {
+                SpawnParticleCFXR();
+            }
+        }
+
+        private void SpawnParticleCFXR()
+        {
+            var particle = _demo.GetType()
+                .GetField("currentEffect", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public)
+                ?.GetValue(_demo) as GameObject;
+            if (!particle) return;
+
+            var instance = Instantiate(particle);
+            foreach (var c in instance.GetComponentsInChildren<MonoBehaviour>())
+            {
+                if (c.GetType().Name == "CFXR_Effect")
+                {
+                    c.enabled = false;
+                }
             }
 
+            _uiParticle.SetParticleSystemInstance(instance, true);
+        }
+
+        private void SpawnParticleCFX()
+        {
             var particle = _demo.GetType()
                 .GetMethod("spawnParticle", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public)
                 ?.Invoke(_demo, Array.Empty<object>()) as GameObject;
             if (!particle) return;
 
             particle.transform.localScale = Vector3.one;
-            _uiParticle.SetParticleSystemInstance(particle);
+            _uiParticle.SetParticleSystemInstance(particle, true);
         }
 
         private static Object FindObjectOfType(string typeName)

Assets/Demo/Performance Demo/Scripts/UIParticle_PerformanceDemo.cs

@@ -1,4 +1,4 @@
-using UnityEngine;
+using UnityEngine;
 using UnityEngine.Serialization;
 
 namespace Coffee.UIExtensions.Demo

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Assets/ProjectSettings/SimpleSceneNavigator.prefab.meta

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-guid: be075f23fcc314d319e4f4ebfa6eefdd
-TextScriptImporter:
+guid: 46deb9632f6a14713b8460bd01e879c9
+PrefabImporter:
   externalObjects: {}
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Assets/Tests/Editor/NewTestScript.cs

@@ -1,4 +1,4 @@
-using System.Collections;
+using System.Collections;
 using NUnit.Framework;
 using UnityEngine.TestTools;
 

Assets/Tests/NewTestScript.cs

@@ -1,4 +1,4 @@
-using System.Collections;
+using System.Collections;
 using NUnit.Framework;
 using UnityEngine.TestTools;
 

Packages/src/.github/FUNDING.yml

@@ -1,12 +0,0 @@
-# These are supported funding model platforms
-
-github: mob-sakai # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
-patreon: mob_sakai # Replace with a single Patreon username
-open_collective: # Replace with a single Open Collective username
-ko_fi: # Replace with a single Ko-fi username
-tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
-community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
-liberapay: # Replace with a single Liberapay username
-issuehunt: # Replace with a single IssueHunt username
-otechie: # Replace with a single Otechie username
-custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

Packages/src/.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,48 +0,0 @@
----
-name: Bug report
-about: Create a report to help us improve
-title: ''
-labels: bug
-assignees: mob-sakai
-
----
-
-NOTE: Your issue may already be reported! Please search on the [issue tracker](../) before creating one.
-
-**Describe the bug**
-
-A clear and concise description of what the bug is.
-
-**To Reproduce**
-
-Steps to reproduce the behavior:
-
-1. Go to '...'
-2. Click on '....'
-3. Scroll down to '....'
-4. See error
-
-**Expected behavior**
-
-A clear and concise description of what you expected to happen.
-
-**Screenshots**
-
-If applicable, add screenshots to help explain your problem.
-
-**Environment (please complete the following)**
-
-- Package version [e.g. 4.2.0, 3.3.14]
-- Platform: [e.g. Editor(Windows/Mac), Standalone(Windows/Mac), iOS, Android, WebGL]
-- Unity version: [e.g. 2021.3.7f1]
-- Project options: [e.g. Mono/IL2CPP, .Net Standard 2.1/.Net 4.x, URP/HDRP, GraphicAPIs]
-
-**Additional context**
-
-Please add any other context about the issue here.
-It will help us resolve the issue.
-
-- Error messages and crash dump
-- Screenshots, gif animations and movie files
-- Reproducible minimal project
-    - The entire project (zipped Assets, Packages, ProjectSettings) is preferred over `.unitypackage`

Packages/src/.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,26 +0,0 @@
----
-name: Feature request
-about: Suggest an idea for this project
-title: ''
-labels: enhancement
-assignees: mob-sakai
-
----
-
-NOTE: Your issue may already be reported! Please search on the [issue tracker](../) before creating one.
-
-**Is your feature request related to a problem? Please describe.**
-
-A clear and concise description of what the issue is. (e.g. I'm always frustrated when [...])
-
-**Describe the solution you'd like**
-
-A clear and concise description of what you want to happen.
-
-**Describe alternatives you've considered**
-
-A clear and concise description of any alternative solutions or features you've considered.
-
-**Additional context**
-
-Add any other context or screenshots about the feature request here.

Packages/src/.github/ISSUE_TEMPLATE/question.md

@@ -1,16 +0,0 @@
----
-name: Question
-about: Ask a question about this project
-title: ''
-labels: question
-assignees: mob-sakai
-
----
-
-NOTE: Your issue may already be reported! Please search on the [issue tracker](../) before creating one.
-
-**Describe what help do you need**
-A description of the question.
-
-**Additional context**
-Add any other context or screenshots about the question here.

Packages/src/.github/workflows/release.yml

@@ -1,24 +0,0 @@
-name: release
-
-on:
-  push:
-    branches:
-      - preview
-      - main
-      - v*.x
-    tags-ignore:
-      - "**"
-
-jobs:
-  release:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-
-      - uses: cycjimmy/semantic-release-action@v3
-        with:
-          extra_plugins: |
-            @semantic-release/changelog
-            @semantic-release/git
-        env:
-          GITHUB_TOKEN: ${{ github.token }}

Packages/src/.github/workflows/test.yml

@@ -1,69 +0,0 @@
-# Secrets
-#   UNITY_LICENSE:
-name: test
-
-on:
-  push:
-    branches:
-      - develop
-    tags:
-      - "!*"
-  pull_request:
-    types:
-      - opened
-      - synchronize
-
-jobs:
-  setup:
-    runs-on: ubuntu-latest
-    outputs:
-      versions: ${{ steps.setup.outputs.versions }}
-    steps:
-      - id: setup
-        run: |
-          VERSIONS=`npx unity-changeset list --versions --all --latest-patch --min 2018.3 --json`
-          echo "==== Target Unity Versions ===="
-          echo "${VERSIONS}"
-          echo "::set-output name=versions::${VERSIONS}"
-
-  test:
-    runs-on: ubuntu-latest
-    needs: setup
-    strategy:
-      fail-fast: false
-      matrix:
-        version: ${{ fromJson(needs.setup.outputs.versions) }}
-
-    steps:
-      # Checkout sandbox project
-      - uses: actions/checkout@v3
-        with:
-          ref: sandbox
-          submodules: true
-          fetch-depth: 0
-
-      # Update package submodule
-      - name: "Update package submodule"
-        working-directory: Packages/dev
-        run: git checkout ${{ github.sha }}
-
-      # Cache
-      - uses: actions/cache@v3
-        with:
-          path: Library
-          key: Library-${{ matrix.version }}-${{ github.sha }}
-          restore-keys: |
-            Library-${{ matrix.version }}-
-            Library-
-
-      # Run tests
-      - name: "Run tests"
-        uses: game-ci/unity-test-runner@v2
-        with:
-          customImage: mobsakai/unity3d:${{ matrix.version }}
-          customParameters: -nographics
-          # unityVersion: ${{ matrix.version }}
-          checkName: ${{ matrix.version }} Test Results
-          githubToken: ${{ github.token }}
-        env:
-          UNITY_LICENSE: ${{ secrets.UNITY_LICENSE }}

Packages/src/.releaserc.json

@@ -1,14 +1,11 @@
 {
   "branches": [
-    "+([0-9])?(.{+([0-9]),x}).x",
-    "master",
-    "main",
+    "release",
     {
       "name": "preview",
       "prerelease": true
     }
   ],
-  "tagFormat": "${version}",
   "plugins": [
     "@semantic-release/commit-analyzer",
     "@semantic-release/release-notes-generator",

Packages/src/CHANGELOG.md

@@ -1,3 +1,53 @@
+## [4.6.2](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.6.1...v4.6.2) (2024-02-01)
+
+
+### Bug Fixes
+
+* fix compile error in Unity 2021.1 or older ([fcae60b](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/fcae60bf29079bac07463bd3a86f8644151d72ba))
+* fix demos ([ad20d12](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/ad20d128a2ad033d9f30b98f0a0dab6091f5aa19))
+* fix warning ([7fd4a8e](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/7fd4a8e343ce587dffa9db5ff186061b3ebb38a6))
+
+## [4.6.1](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.6.0...v4.6.1) (2024-01-26)
+
+
+### Bug Fixes
+
+* unintended scaling occurs when `AutoScalingMode=UIParticle` and `ScalingMode=Local` ([1627de1](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/1627de10eb1e742a015603ae9939071665a5bd89)), closes [#292](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/292)
+
+# [4.6.0](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.5.2...v4.6.0) (2024-01-26)
+
+
+### Bug Fixes
+
+* fix abnormal mesh bounds error ([772bf50](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/772bf50d168982bd401c30e58172e0a60fbafe46)), closes [#213](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/213)
+* fix warning ([93d3919](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/93d3919b6fb6ac186b3e99f8baaef9a044f583f2))
+* fix warning ([8a78ec1](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/8a78ec13ad2aad9138a22b67c332871e064a38cc))
+
+
+### Features
+
+* "[generated]" GameObjects on the hierarchy is disturbing ([7c42421](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/7c4242150b591daf64390588afa27efa27368af3)), closes [#288](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/288)
+* add explicit dependencies ([9a0187a](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/9a0187a72a35d378ff7be965bfcb7475f423fe0f))
+* add icon ([0c1022c](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/0c1022c6224394713f62b41e5e4ef0c289610ae1))
+* remove samples ([f53a7fa](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/f53a7faed3ee73ac22d745a778284e818624b510))
+
+# [4.6.0-preview.1](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.5.2...v4.6.0-preview.1) (2024-01-24)
+
+
+### Bug Fixes
+
+* fix abnormal mesh bounds error ([772bf50](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/772bf50d168982bd401c30e58172e0a60fbafe46)), closes [#213](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/213)
+* fix warning ([93d3919](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/93d3919b6fb6ac186b3e99f8baaef9a044f583f2))
+* fix warning ([8a78ec1](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/8a78ec13ad2aad9138a22b67c332871e064a38cc))
+
+
+### Features
+
+* "[generated]" GameObjects on the hierarchy is disturbing ([7c42421](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/7c4242150b591daf64390588afa27efa27368af3)), closes [#288](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/288)
+* add explicit dependencies ([9a0187a](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/9a0187a72a35d378ff7be965bfcb7475f423fe0f))
+* add icon ([0c1022c](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/0c1022c6224394713f62b41e5e4ef0c289610ae1))
+* remove samples ([f53a7fa](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/f53a7faed3ee73ac22d745a778284e818624b510))
+
 ## [4.5.2](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/4.5.1...4.5.2) (2024-01-18)
 
 

Packages/src/CONTRIBUTING.md

@@ -19,11 +19,24 @@ When fixing a bug it is fine to submit a pull request right away.
 
 Steps to be performed to submit a pull request:
 
-1. Fork the repository and create your branch from `develop`.
-2. If you have fixed a bug or added code that should be tested, add tests.
-3. Click `Window > Generals > Test Runner` to test
-4. Commit with a massage based on [Angular Commit Message Conventions](https://gist.github.com/stephenparish/9941e89d80e2bc58a153).
-5. Fill out the description, link any related issues and submit your pull request.
+1. Fork the repository.
+2. Clone the repository.
+3. Checkout `develop` branch.
+4. Develop the package.
+5. Test the package with the test runner (`Window > Generals > Test Runner`).
+6. Commit with a message based
+   on [Angular Commit Message Conventions](https://gist.github.com/stephenparish/9941e89d80e2bc58a153) as follows:
+
+    - `fix:` fix a bug
+    - `feat:` new feature
+    - `docs:` changes only in documentation
+    - `style:` changes only in formatting, white-space, etc
+    - `refactor:` changes only in code structure (extract method, rename variable, move method, etc)
+    - `perf:` changes only in code performance
+    - `test:` add or update tests
+    - `chore:` changes to the build process or auxiliary tools and libraries such as documentation generation
+
+7. Create a pull request on GitHub. Fill out the description, link any related issues and submit your pull request.
 
 #### License
 

Packages/src/Editor/UIParticleEditor.cs

@@ -1,24 +1,24 @@
+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 Object = UnityEngine.Object;
 #endif
 #if UNITY_2021_2_OR_NEWER
 using UnityEditor.SceneManagement;
 #elif UNITY_2018_3_OR_NEWER
 using UnityEditor.Experimental.SceneManagement;
 #endif
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text.RegularExpressions;
-using Coffee.UIParticleExtensions;
-using UnityEditor;
-using UnityEditor.UI;
-using UnityEditorInternal;
-using UnityEngine;
-using UnityEngine.UI;
-using Object = UnityEngine.Object;
 
 namespace Coffee.UIExtensions
 {
@@ -29,9 +29,9 @@ namespace Coffee.UIExtensions
 #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)]
+            defaultDockPosition = DockPosition.Bottom,
+            defaultDockZone = DockZone.Floating,
+            defaultLayout = Layout.Panel)]
 #else
         [Overlay(typeof(SceneView), "Scene View/UI Particles", "UI Particles", true)]
 #endif
@@ -43,7 +43,7 @@ namespace Coffee.UIExtensions
             {
                 if (visible)
                 {
-                    WindowFunction(null, null);
+                    WindowFunction();
                 }
             }
         }
@@ -75,8 +75,9 @@ namespace Coffee.UIExtensions
         private bool _showMax;
 
         private static readonly HashSet<Shader> s_Shaders = new HashSet<Shader>();
+#if UNITY_2018 || UNITY_2019
         private static readonly List<ParticleSystemVertexStream> s_Streams = new List<ParticleSystemVertexStream>();
-
+#endif
         private static readonly List<string> s_MaskablePropertyNames = new List<string>
         {
             "_Stencil",
@@ -128,6 +129,7 @@ namespace Coffee.UIExtensions
                     .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;
             }
@@ -327,11 +329,15 @@ namespace Coffee.UIExtensions
 
             // UIParticle for trail should be removed.
             var label = "This UIParticle component should be removed. The UIParticle for trails is no longer needed.";
+#pragma warning disable CS0612
             if (FixButton(current.m_IsTrail, label))
+#pragma warning restore CS0612
             {
                 DestroyUIParticle(current);
             }
 
+#if UNITY_2018 || UNITY_2019
+            // (2018, 2019) Check to use 'TEXCOORD*.zw' components as custom vertex stream.
             var allPsRenderers = targets.OfType<UIParticle>()
                 .SelectMany(x => x.particles)
                 .Where(x => x)
@@ -357,6 +363,7 @@ namespace Coffee.UIExtensions
                     s_Streams.Clear();
                 }
             }
+#endif
         }
 
         private bool IsBuiltInObject(Object obj)
@@ -365,6 +372,7 @@ namespace Coffee.UIExtensions
                    && Regex.IsMatch(guid, "^0{16}.0{15}$", RegexOptions.Compiled);
         }
 
+#if UNITY_2018 || UNITY_2019
         private static int GetUsedComponentCount(ParticleSystemVertexStream s)
         {
             switch (s)
@@ -423,6 +431,7 @@ namespace Coffee.UIExtensions
 
             return 3;
         }
+#endif
 
         private static bool DrawMeshSharing(SerializedProperty spMeshSharing, SerializedProperty spGroupId,
             SerializedProperty spGroupMaxId, bool showMax)
@@ -482,12 +491,16 @@ namespace Coffee.UIExtensions
             };
         }
 
-        private static void WindowFunction(Object target, SceneView sceneView)
+#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>();
+                var uiParticles = s_SerializedObject.targetObjects.OfType<UIParticle>().ToArray();
                 if (uiParticles.Any(x => !x || !x.canvas)) return;
 
                 s_SerializedObject.Update();
@@ -523,7 +536,7 @@ namespace Coffee.UIExtensions
             if (stage != null && stage.scene.isLoaded)
             {
 #if UNITY_2020_1_OR_NEWER
-                string prefabAssetPath = stage.assetPath;
+                var prefabAssetPath = stage.assetPath;
 #else
                 var prefabAssetPath = stage.prefabAssetPath;
 #endif

Packages/src/Icons.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: fa6e3b593bf274861b2eab47082d9b1e
+guid: 7a55e246f37df405bac88eac692e3a86
 folderAsset: yes
 DefaultImporter:
   externalObjects: {}

Packages/src/Icons/UIParticleIcon.png.meta

@@ -0,0 +1,127 @@
+fileFormatVersion: 2
+guid: 5f0675613942149309588d556e33d990
+TextureImporter:
+  internalIDToNameTable: []
+  externalObjects: {}
+  serializedVersion: 12
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 0
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+    flipGreenChannel: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  vTOnly: 0
+  ignoreMipmapLimit: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: 1
+    aniso: 1
+    mipBias: 0
+    wrapU: 1
+    wrapV: 1
+    wrapW: 0
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 0
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 2
+  textureShape: 1
+  singleChannelComponent: 0
+  flipbookRows: 1
+  flipbookColumns: 1
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  ignorePngGamma: 0
+  applyGammaDecoding: 0
+  swizzle: 50462976
+  cookieLightType: 0
+  platformSettings:
+  - serializedVersion: 3
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 64
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Server
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 
+    internalID: 0
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+    secondaryTextures: []
+    nameFileIdTable: {}
+  mipmapLimitGroupName: 
+  pSDRemoveMatte: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Packages/src/README.md

@@ -1,210 +1,176 @@
-Particle Effect For UGUI (UI Particle)
-===
+# Particle Effect For UGUI (UI Particle)
 
-This plugin provide a component to render particle effect for uGUI in Unity 2018.2 or later.  
-The particle rendering is maskable and sortable, without Camera, RenderTexture or Canvas.  
+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.
 
-![](https://img.shields.io/badge/Editor-2018.2+-4796F2?logo=unity)
 [![](https://img.shields.io/npm/v/com.coffee.ui-particle?label=openupm&registry_uri=https://package.openupm.com)](https://openupm.com/packages/com.coffee.ui-particle/)
-[![](https://img.shields.io/github/v/release/mob-sakai/ParticleEffectForUGUI?include_prereleases&sort=semver)](https://github.com/mob-sakai/ParticleEffectForUGUI/releases)
-[![](https://img.shields.io/github/v/release/mob-sakai/ParticleEffectForUGUI?include_prereleases&sort=semver&filter=3.%2A&label=release(3.x))](https://github.com/mob-sakai/ParticleEffectForUGUI/releases)
-[![](https://img.shields.io/github/release-date/mob-sakai/ParticleEffectForUGUI.svg)](https://github.com/mob-sakai/ParticleEffectForUGUI/releases)  [![](https://img.shields.io/github/license/mob-sakai/ParticleEffectForUGUI.svg)](https://github.com/mob-sakai/ParticleEffectForUGUI/blob/master/LICENSE.txt)
+[![](https://img.shields.io/github/v/release/mob-sakai/ParticleEffectForUGUI?include_prereleases)](https://github.com/mob-sakai/ParticleEffectForUGUI/releases)
+[![](https://img.shields.io/github/license/mob-sakai/ParticleEffectForUGUI.svg)](https://github.com/mob-sakai/ParticleEffectForUGUI/blob/main/LICENSE.txt)  
+![](https://img.shields.io/badge/Unity-2018.2+-57b9d3.svg?style=flat&logo=unity)
+![](https://github.com/mob-sakai/ParticleEffectForUGUI/actions/workflows/test.yml/badge.svg?branch=develop)
 [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-orange.svg)](http://makeapullrequest.com)
+[![](https://img.shields.io/twitter/follow/mob_sakai.svg?label=Follow&style=social)](https://twitter.com/intent/follow?screen_name=mob_sakai)
 
+<< [📝 Description](#-description) | [🎮 Demo](#-demo) | [⚙ Installation](#-installation) | [🚀 Usage](#-usage) | [🛠 Development Note](#-development-note) | [🤝 Contributing](#-contributing) >>
 
-<< [Description](#Description) | [Demo](#demo) | [Installation](#installation) | [Usage](#usage) | [Development Note](#development-note) | [Change log](https://github.com/mob-sakai/ParticleEffectForUGUI/blob/upm/CHANGELOG.md) >>
+<br><br>
 
-
-
-<br><br><br><br>
-
-## Description
+## 📝 Description
 
 ![](https://user-images.githubusercontent.com/12690315/41771577-8da4b968-7650-11e8-9524-cd162c422d9d.gif)
 
-This plugin uses new APIs `MeshBake/MashTrailBake` (added with Unity 2018.2) to render particles by CanvasRenderer.
-You can mask and sort particles for uGUI without Camera, RenderTexture, Canvas.
+This package utilizes the new APIs `MeshBake/MashTrailBake` (introduced with Unity 2018.2) to render particles through
+CanvasRenderer.  
+You can render, mask, and sort your ParticleSystems for UI without the necessity of an additional Camera, RenderTexture,
+or Canvas.
 
-Compares this "Baking mesh" approach with the conventional approach:  
-[Performance test results](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/193#issuecomment-1160028374)
+### Features
 
-|Approach|Good|Bad|Screenshot|
-|-|-|-|-|
-|Baking mesh<br>**\(UIParticle\)**|Rendered as is.<br>Maskable.<br>Sortable.<br>Less objects.|[Not support `TEXCOORD*.zw` components for custom vertex stream](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/191#issuecomment-1043409186)|<img src="https://user-images.githubusercontent.com/12690315/41765089-0302b9a2-763e-11e8-88b3-b6ffa306bbb0.gif" width="500px">|
-|Do nothing|Rendered as is.|**Looks like a glitch.**<br>Not maskable.<br>Not sortable.|<img src="https://user-images.githubusercontent.com/12690315/41765090-0329828a-763e-11e8-8d8a-f1d269ea3bc7.gif" width="500px">|
-|Convert particle to UIVertex<br>[\(UIParticleSystem\)](https://forum.unity.com/threads/free-script-particle-systems-in-ui-screen-space-overlay.406862/)|Maskable.<br>Sortable.<br>Less objects.|**Adjustment is difficult.**<br>Requires UI shaders.<br>Difficult to adjust scale.<br>Force hierarchy scalling.<br>Simulation results are incorrect.<br>Trail, rotation of transform, time scaling are not supported.<br>Generate heavy GC every frame.|<img src="https://user-images.githubusercontent.com/12690315/41765088-02deb9c6-763e-11e8-98d0-9e0c1766ef39.gif" width="500px">|
-|Use Canvas to sort|Rendered as is.<br>Sortable.|**You must to manage sorting orders.**<br>Not maskable.<br>More batches.|<img src="https://user-images.githubusercontent.com/12690315/41765087-02b866ea-763e-11e8-8c33-081c9ad852f8.gif" width="500px">|
-|Use RenderTexture|Maskable.<br>Sortable.|**Requires Camera and RenderTexture.**<br>Difficult to adjust position and size.<br>Quality depends on the RenderTexture's setting.|<img src="https://user-images.githubusercontent.com/12690315/41765085-0291b3e2-763e-11e8-827b-72e5ee9bc556.gif" width="500px">|
+* Easy to use: The package is ready to use out of the box.
+* Sort particle effects and other UI by sibling index.
+* No extra Camera, RenderTexture, or Canvas required.
+* Masking options for Mask or RectMask2D.
+* Support for the Trail module.
+* Support for CanvasGroup alpha.
+* No allocations needed to render particles.
+* Compatibility with overlay, camera space, and world space.
+* Support for Universal Render Pipeline (URP) and High Definition Render Pipeline (HDRP).
+* Support for disabling `Enter Play Mode Options > Reload Domain`.
+* Support for changing material property with AnimationClip (AnimatableProperty).  
+  ![AnimatableProperty.gif][AnimatableProperty.gif]
+* [4.0.0+] Support for 8+ materials.
+* [4.0.0+] Correct world space particle position adjustment when changing window size for standalone platforms (Windows,
+  MacOSX, and Linux).
+* [4.0.0+] Adaptive scaling for UI.
+* [4.0.0+] Mesh sharing group to improve performance.  
+  ![MeshSharing.gif][MeshSharing.gif]
+* [4.0.0+] Particle attractor component.  
+  ![ParticleAttractor.gif][ParticleAttractor.gif]
+* [4.1.0+] Relative/Absolute particle position mode.  
+  ![AbsolutePosition.gif][AbsolutePosition.gif]
 
-|Approach|FPS on Editor|FPS on iPhone6|FPS on Xperia XZ|
-|--|--|--|--|
-|Particle System|43|57|22|
-|UIParticleSystem|4|3|0 (unmeasurable)|
-|Sorting By Canvas|43|44|18|
-|UIParticle|17|12|4|
-|UIParticle with MeshSharing|44|45|30|
+[AnimatableProperty.gif]: https://user-images.githubusercontent.com/12690315/53286323-2d94a980-37b0-11e9-8afb-c4a207805ff2.gif
+
+[MeshSharing.gif]: https://user-images.githubusercontent.com/12690315/174311048-c882df81-6c34-4eba-b0aa-5645457692f1.gif
+
+[ParticleAttractor.gif]: https://user-images.githubusercontent.com/12690315/174311027-462929a4-13f0-4ec4-86ea-9c832f2eecf1.gif
+
+[AbsolutePosition.gif]: https://user-images.githubusercontent.com/12690315/175751579-5a2357e8-2ecf-4afd-83c8-66e9771bde39.gif
 
 <br><br>
 
-#### Features
+## 🎮 Demo
 
-* Easy to use: the package is out-of-the-box
-* Sort particle effects and UI by sibling index
-* No Camera, RenderTexture or Canvas are required
-* Masking by Mask or RectMask2D
-* Support Trail module
-* Support CanvasGroup alpha
-* No allocations
-* Support overlay, camera space and world space
-* Support Universal Render Pipeline (URP) and High Definition Render Pipeline (HDRP)
-* Support disabling `Enter Play Mode Options > Reload Domain`
-* Support changing material property with AnimationClip (AnimatableProperty)  
-![](https://user-images.githubusercontent.com/12690315/53286323-2d94a980-37b0-11e9-8afb-c4a207805ff2.gif)
-* [4.0.0+] Support 8+ materials
-* [4.0.0+] Correct world space particle position when changing window size for standalone platforms (Windows, MacOSX and Linux)
-* [4.0.0+] Adaptive scaling for UI
-* [4.0.0+] Mesh sharing group to improve performance  
-![](https://user-images.githubusercontent.com/12690315/174311048-c882df81-6c34-4eba-b0aa-5645457692f1.gif)
-* [4.0.0+] Particle attractor component  
-![](https://user-images.githubusercontent.com/12690315/174311027-462929a4-13f0-4ec4-86ea-9c832f2eecf1.gif)
-* [4.1.0+] Relative/Absolute particle position mode  
-![](https://user-images.githubusercontent.com/12690315/175751579-5a2357e8-2ecf-4afd-83c8-66e9771bde39.gif)
+* [WebGL Demo](https://mob-sakai.github.io/demos/UIParticle_Demo/index.html)
 
-
-<br><br><br><br>
-
-## Demo
-
-* [WebGL Demo](https://mob-sakai.github.io/demos/UIParticle_Demo/index.html)  
 > ![](https://user-images.githubusercontent.com/12690315/174311768-1843a5f2-f776-491b-aaa8-2a131a8b6a16.gif)
+
 * [WebGL Demo (Cartoon FX & War FX)](https://mob-sakai.github.io/Demos/ParticleEffectForUGUI_CFX)
-  * [Cartoon FX Free][CFX] & [War FX][WFX] (by [Jean Moreno (JMO)][JMO]) with UIParticle
+    * [Cartoon FX Free][CFX] & [War FX][WFX] (by [Jean Moreno (JMO)][JMO]) with UIParticle
+
 > ![](https://user-images.githubusercontent.com/12690315/91664766-3e07ac00-eb2c-11ea-978b-ef723be80619.gif)
 
 [CFX]: https://assetstore.unity.com/packages/vfx/particles/cartoon-fx-free-109565
+
 [WFX]: https://assetstore.unity.com/packages/vfx/particles/war-fx-5669
+
 [JMO]: https://assetstore.unity.com/publishers/1669
 
 
-<br><br><br><br>
+<br><br>
 
-## Installation
+## ⚙ Installation
 
-### Requirement
+_This package requires Unity 2018.3 or later._
 
-Unity 2018.2 or later
+#### Install via OpenUPM
 
-### Install via OpenUPM
+This package is available on [OpenUPM](https://openupm.com) package registry.
+This is the preferred method of installation, as you can easily receive updates as they're released.
 
-This package is available on [OpenUPM](https://openupm.com).
-It's recommended to install it via [openupm-cli](https://github.com/openupm/openupm-cli).
-```
+If you have [openupm-cli](https://github.com/openupm/openupm-cli) installed, then run the following command in your
+project's directory:
+
+```sh
 openupm add com.coffee.ui-particle
 ```
 
-### Install via Package Manager Window (using Git URL)
+#### Install via UPM (using Git URL)
 
-1. Select `Window/Package Manager` menu to open `Package Manager` window.
-2. Click `+` and `Install package from git URL...`  
-![](https://github.com/mob-sakai/ParticleEffectForUGUI/assets/12690315/57317aa4-e55c-4568-b2aa-2ee2a78ddc02)
-3. Input `https://github.com/mob-sakai/ParticleEffectForUGUI.git` and click `Install`  
-![](https://github.com/mob-sakai/ParticleEffectForUGUI/assets/12690315/72cc38b5-cb32-4c85-8209-c85f7bb931ea)
+Navigate to your project's Packages folder and open the `manifest.json` file. Then add this package somewhere in
+the `dependencies` block:
 
+```json
+{
+  "dependencies": {
+    "com.coffee.ui-particle": "https://github.com/mob-sakai/ParticleEffectForUGUI.git",
+    ...
+  }
+}
+```
+
+To update the package, change suffix `#{version}` to the target version.
+
+* e.g. `"com.coffee.ui-particle": "https://github.com/mob-sakai/ParticleEffectForUGUI.git#4.6.0",`
 
 Or, use [UpmGitExtension](https://github.com/mob-sakai/UpmGitExtension) to install and update the package.
 
-### Install via manifest.json (using Git URL)
+<br><br>
 
-1. Open `Packages/manifest.json` in your project.
-2. Add this line below `"dependencies": {`
-  * `"com.coffee.ui-particle": "https://github.com/mob-sakai/ParticleEffectForUGUI.git",`  
-  ![](https://github.com/mob-sakai/ParticleEffectForUGUI/assets/12690315/fe1cad9c-8d09-4e17-b6f5-9eac0d267921)
-3. To update the package, change suffix `#{version}`.
-  * `"com.coffee.ui-particle": "https://github.com/mob-sakai/ParticleEffectForUGUI.git#4.2.0",`
+## 🚀 Usage
 
-### Install as an embed package
+### UIParticle Component
 
-1. Download a source code zip file from [Releases](https://github.com/mob-sakai/ParticleEffectForUGUI/releases) page
-2. Extract it and place it under `Packages` directory in your project.  
-![](https://github.com/mob-sakai/ParticleEffectForUGUI/assets/12690315/4c3d3439-5bb0-4e87-a917-ebe328ef89a8)
-
-
-<br><br><br><br>
-
-## How to play demo
-
-### For Unity 2019.1 or later
-
-1. Open `Package Manager` window
-2. Select `UI Particle` package in package list
-3. Click `Import Sample` button  
-![demo](https://user-images.githubusercontent.com/12690315/95017806-83bd1480-0696-11eb-8c24-c56f45ab1ac2.png)
-4. The demo project is imported into `Assets/Samples/UI Particle/{version}/Demo`
-5. Open `UIParticle_Demo` scene and play it
-
-### For Unity 2018.4 or earlier
-
-1. Select `Assets/Samples/UI Particle Demo` from menu
-2. The demo project is imported into `Assets/Samples/UI Particle/{version}/Demo`
-3. Open `UIParticle_Demo` scene and play it
-
-### About `Cartoon FX & War Fx Demo`
-
-* It requires free assets ([Cartoon FX Free][CFX] & [War FX][WFX])
-  * by [Jean Moreno (JMO)][JMO]
-
-
-
-<br><br><br><br>
-
-## Usage
-
-### UIParticle component
-
-`UIParticle` controls the ParticleSystems that is attached to its own game objects and child game objects.
+`UIParticle` controls the ParticleSystems that are attached to its own game objects and child game objects.
 
 ![](https://github.com/mob-sakai/ParticleEffectForUGUI/assets/12690315/3559df45-63e7-4c4c-9233-f455779efa29)
 
-| Properties | Description |
-| -- | -- |
-| Maskable | Does this graphic allow masking. |
-| Scale | Scale the rendering.<br>When the `3D` toggle is enabled, 3D scale (x,y,z) is supported. |
-| Animatable Properties | If you want update material properties (e.g. `_MainTex_ST`, `_Color`) in AnimationClip, use this to mark the changes. |
-| Mesh Sharing | Particle simulation results are shared within the same group.<br>A large number of the same effects can be displayed with a small load.<br>When the `Random` toggle is enabled, it will be grouped randomaly. |
-| Position Mode | **Absolute:** Emit from the world position of the `ParticleSystem`.<br>**Relative:** Emit from the scaled position of the `ParticleSystem`. |
-| Auto Scaling | Transform.lossyScale (=world scale) will be set to `(1, 1, 1)` on update.<br>It prevents the root-Canvas scale from affecting the hierarchy-scaled `ParticleSystem`. |
-| Rendering Order | The ParticleSystem list to be rendered.<br>You can change the order and the materials. |
+- **Maskable**: Does this graphic allow masking.
+- **Scale**: Scale the rendering. When the `3D` toggle is enabled, 3D scale (x, y, z) is supported.
+- **Animatable Properties**: If you want to update material properties (e.g., `_MainTex_ST`, `_Color`) in AnimationClip,
+  use this to mark the changes.
+- **Mesh Sharing**: Particle simulation results are shared within the same group. A large number of the same effects can
+  be displayed with a small load. When the `Random` toggle is enabled, it will be grouped randomly.
+- **Position Mode**: Emission position mode.
+    - **Absolute:** Emit from the world position of the `ParticleSystem`.
+    - **Relative:** Emit from the scaled position of the `ParticleSystem`.
+- **Auto Scaling**: `Transform.lossyScale` (=world scale) will be set to `(1, 1, 1)` on update. It prevents the
+  root-Canvas scale from affecting the hierarchy-scaled `ParticleSystem`.
+- **Rendering Order**: The ParticleSystem list to be rendered. You can change the order and the materials.
 
-NOTE: Press `Refresh` button to reconstruct rendering order based on children ParticleSystem's sorting order and z position.
+**NOTE:** Press the `Refresh` button to reconstruct the rendering order based on children ParticleSystem's sorting order
+and z-position.
 
 <br><br>
 
-### Basically usage
+#### Basic Usage
 
-1. Select `Game Object/UI/ParticleSystem` to create UIParticle with a ParticleSystem.  
-![particle](https://user-images.githubusercontent.com/12690315/95007361-cad0e880-0649-11eb-8835-f145d62c5977.png)
-2. Adjust the ParticleSystem as you like.  
-![particle1](https://user-images.githubusercontent.com/12690315/95007359-ca385200-0649-11eb-8383-627c9750bda8.png)
+1. Select `GameObject/UI/ParticleSystem` to create UIParticle with a ParticleSystem.
+   ![particle](https://user-images.githubusercontent.com/12690315/95007361-cad0e880-0649-11eb-8835-f145d62c5977.png)
+2. Adjust the ParticleSystem as you like.
+   ![particle1](https://user-images.githubusercontent.com/12690315/95007359-ca385200-0649-11eb-8383-627c9750bda8.png)
 
-<br><br>
+<br>
 
-### With your existing ParticleSystem prefab
+#### With Your Existing ParticleSystem Prefab
 
-1. Select `Game Object/UI/ParticleSystem (Empty)` to create UIParticle.  
-![empty](https://user-images.githubusercontent.com/12690315/95007362-cb697f00-0649-11eb-8a09-29b0a13791e4.png)
-2. Drag & drop your ParticleSystem prefab on UIParticle.  
-![particle3](https://user-images.githubusercontent.com/12690315/95007356-c6a4cb00-0649-11eb-9316-562f4bce3f31.png)
+1. Select `GameObject/UI/ParticleSystem (Empty)` to create UIParticle.
+   ![empty](https://user-images.githubusercontent.com/12690315/95007362-cb697f00-0649-11eb-8a09-29b0a13791e4.png)
+2. Drag and drop your ParticleSystem prefab onto UIParticle.
+   ![particle3](https://user-images.githubusercontent.com/12690315/95007356-c6a4cb00-0649-11eb-9316-562f4bce3f31.png)
 
-<br><br>
+<br>
 
-### With `Mask` or `RectMask2D` component
+#### With `Mask` or `RectMask2D` Component
 
-If you want to mask particles, set a stencil supported shader (such as `UI/UIAdditive`) to material for ParticleSystem.
-If you use some custom shaders, see [How to make a custom shader to support Mask/RectMask2D component](#how-to-make-a-custom-shader-to-support-maskrectmask2d-component) section.
+If you want to mask particles, set a stencil-supported shader (such as `UI/UIAdditive`) to the material for
+ParticleSystem.
+If you use some custom shaders, see
+the [How to Make a Custom Shader to Support Mask/RectMask2D Component](#how-to-make-a-custom-shader-to-support-maskrectmask2d-component)
+section.
 
 ![](https://user-images.githubusercontent.com/12690315/95017591-3b512700-0695-11eb-864e-04166ea1809a.png)
 
-
 <br><br>
 
 ### Script usage
@@ -232,43 +198,108 @@ uiParticle.Stop();
 ![](https://github.com/mob-sakai/ParticleEffectForUGUI/assets/12690315/ea6ae0ed-f9a8-437c-8baa-47526303391e)  
 ![](https://user-images.githubusercontent.com/12690315/174311027-462929a4-13f0-4ec4-86ea-9c832f2eecf1.gif)
 
-| Properties | Description |
-| -- | -- |
-| Particle System | Attracts particles generated by the specified particle system. |
-| Distination Radius | Once the particle is within the radius, the particle lifetime will become 0 and `OnAttracted` will be called. |
-| Delay Rate | Delay to start attracting.<br>It is a percentage of the particle's start lifetime. |
-| Max Speed | Maximum speed of attracting.<br> If this value is too small, attracting may not be completed by the end of the lifetime and `OnAttracted` may not be called. |
-| Movement | Attracting movement type. (Linear, Smooth, Sphere) |
-| Update Mode | **Normal:** Update with scaled delta time.<br>**Unscaled Time:** Update with unscaled delta time. |
-| OnAttracted | An event called when attracting is complete (per particle). |
+- **Particle System**: Attracts particles generated by the specified particle system.
+- **Destination Radius**: Once the particle is within the radius, the particle lifetime will become 0, and `OnAttracted`
+  will be called.
+- **Delay Rate**: Delay to start attracting. It is a percentage of the particle's start lifetime.
+- **Max Speed**: Maximum speed of attracting. If this value is too small, attracting may not be completed by the end of
+  the lifetime, and `OnAttracted` may not be called.
+- **Movement**: Attracting movement type. (`Linear`, `Smooth`, `Sphere`)
+- **Update Mode**: Update mode.
+    - **Normal:** Update with scaled delta time.
+    - **Unscaled Time:** Update with unscaled delta time.
+- **OnAttracted**: An event called when attracting is complete (per particle).
 
-<br><br><br><br>
+<br><br>
 
-## Development Note
+## 🛠 Development Note
 
-### FAQ: Why are my particle effects not displayed correctly?
+### Compares the Baking mesh approach with the conventional approach
+
+- **Baking mesh approach (=UIParticle)**  
+  ![](https://user-images.githubusercontent.com/12690315/41765089-0302b9a2-763e-11e8-88b3-b6ffa306bbb0.gif)
+    - ✅ Rendered as is.
+    - ✅ Maskable.
+    - ✅ Sortable.
+    - ✅ Less objects.
+
+- **Do nothing (=Plain ParticleSystem)**  
+  ![](https://user-images.githubusercontent.com/12690315/41765090-0329828a-763e-11e8-8d8a-f1d269ea3bc7.gif)
+    - ✅ Rendered as is.
+    - ❌ Looks like a glitch.
+    - ❌ Not maskable.
+    - ❌ Not sortable.
+
+- **Convert particle to UIVertex (=[UIParticleSystem][UIParticleSystem])**  
+  ![](https://user-images.githubusercontent.com/12690315/41765088-02deb9c6-763e-11e8-98d0-9e0c1766ef39.gif)
+    - ✅ Maskable.
+    - ✅ Sortable.
+    - ❌ Adjustment is difficult.
+    - ❌ Requires UI shaders.
+    - ❌ Difficult to adjust scale.
+    - ❌ Force hierarchy scalling.
+    - ❌ Simulation results are incorrect.
+    - ❌ Trail, rotation of transform, time scaling are not supported.
+    - ❌ Generate heavy GC every frame.
+
+- **Use Canvas to sort (Sorting By Canvas )**  
+  ![](https://user-images.githubusercontent.com/12690315/41765087-02b866ea-763e-11e8-8c33-081c9ad852f8.gif)
+    - ✅ Rendered as is.
+    - ✅ Sortable.
+    - ❌ You must to manage sorting orders.
+    - ❌ Not maskable.
+    - ❌ More batches.
+    - ❌ Requires Canvas.
+
+- **Use RenderTexture**  
+  ![](https://user-images.githubusercontent.com/12690315/41765085-0291b3e2-763e-11e8-827b-72e5ee9bc556.gif)
+    - ✅ Maskable.
+    - ✅ Sortable.
+    - ❌ Requires Camera and RenderTexture.
+    - ❌ Difficult to adjust position and size.
+    - ❌ Quality depends on the RenderTexture's setting.
+
+[UIParticleSystem]: https://forum.unity.com/threads/free-script-particle-systems-in-ui-screen-space-overlay.406862/
+
+#### [Performance test results](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/193#issuecomment-1160028374)
+
+| Approach                    | FPS on Editor | FPS on iPhone6 | FPS on Xperia XZ |
+|-----------------------------|---------------|----------------|------------------|
+| Particle System             | 43            | 57             | 22               |
+| UIParticleSystem            | 4             | 3              | 0 (unmeasurable) |
+| Sorting By Canvas           | 43            | 44             | 18               |
+| UIParticle                  | 17            | 12             | 4                |
+| UIParticle with MeshSharing | 44            | 45             | 30               |
+
+### 🔍 FAQ: Why Are My UIParticles Not Displayed Correctly?
 
 If `ParticleSystem` alone displays particles correctly but `UIParticle` does not, please check the following points:
 
-* [Shader Limitation](https://github.com/mob-sakai/ParticleEffectForUGUI#shader-limitation)
-  * Most cases can be solved by using `UI/Additive` or `UI/Default`.
-* Particles are masked
-  * `UIParticle` is maskable.
-  * Set `Mask` or `RectMask2D` component properly.
-* Particles are too small
-  * If particles are small enough, they will not appear on the screen.
-  * Increase the `Scale` value.
-  * If you don't want to change the apparent size depending on the resolution, try `Auto Scaling` option.
-* Particles are too many
-  * No more than 65535 vertices can be displayed (for mesh combination limitations).
-  * Please set `Emission` module and `Max Particles` of ParticleSystem properly.
-* Particles are emitted off-screen.
-  * When `Position Mode = Relative`, particles are emitted from scaled position of the ParticleSystem, not from the screen point of the ParticleSystem.
-  * Place the ParticleSystem in the proper position or try `Position Mode = Absolute`.
-* Attaching `UIParticle` to the same object as `ParticleSystem`
-  * `Transform.localScale` will be overridden by `Auto Scaling` option.
-  * It is recommended to place `ParticleSystem` under `UIParticle`.
-
+- [Shader Limitation](#shader-limitation)
+    - `UIParticle` does not support all built-in shaders except for `UI/Default`.
+    - Most cases can be solved by using `UI/Additive` or `UI/Default`.
+- Particles are not masked
+    - `UIParticle` is maskable.
+    - Set `Mask` or `RectMask2D` component properly.
+    - [Use maskable/clipable shader](#how-to-make-a-custom-shader-to-support-maskrectmask2d-component) (such
+      as `UI/Additive` or `UI/Default`)
+- Particles are too small
+    - If particles are small enough, they will not appear on the screen.
+    - Increase the `Scale` value.
+    - If you don't want to change the apparent size depending on the resolution, try the `Auto Scaling` option.
+- Particles are too many
+    - No more than 65535 vertices can be displayed (for mesh combination limitations).
+    - Please set `Emission` module and `Max Particles` of ParticleSystem properly.
+- Particles are emitted off-screen.
+    - When `Position Mode = Relative`, particles are emitted from the scaled position of the ParticleSystem, not from
+      the screen point of the ParticleSystem.
+    - Place the ParticleSystem in the proper position or try `Position Mode = Absolute`.
+- Attaching `UIParticle` to the same object as `ParticleSystem`
+    - `Transform.localScale` will be overridden by the `Auto Scaling` option.
+    - It is recommended to place `ParticleSystem` under `UIParticle`.
+- If `Transform.localScale` contains 0, rendering will be skipped.
+- Displayed particles are in the correct position but too large/too small
+    - Adjust `ParticleSystem.renderer.Min/MaxParticleSize`.
 
 <br>
 
@@ -282,35 +313,37 @@ The use of UI shaders is recommended.
 
 #### Built-in shaders are not supported
 
-UIParticle does not support all built-in shaders except for `UI/Default`.  
+`UIParticle` does not support all built-in shaders except for `UI/Default`.  
 If their use is detected, an error is displayed in the inspector.  
 Use UI shaders instead.
 
-#### (2019.4 or earlier) UV.zw components will be discarded
+#### (Unity 2018 or 2019) UV.zw components will be discarded
 
 UIParticleRenderer renders the particles based on UIVertex.  
-Therefore, only xy components is available for each UV in the shader. (zw components will be discarded).  
-So unfortunately UIParticles will not work well with some shaders.  
+Therefore, only the xy components are available for each UV in the shader. (zw components will be discarded).  
+So unfortunately, UIParticles will not work well with some shaders.
 
-#### (2019.4 or earlier) Custom vertex streams
+#### (Unity 2018 or 2019) Custom vertex streams
 
 When using custom vertex streams, you can fill zw components with "unnecessary" data.  
-https://github.com/mob-sakai/ParticleEffectForUGUI/issues/191
-
+Refer to [this issue](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/191) for more information.
 
 <br>
 
 ### Overheads
 
-UIParticle has some overheads and the batching depends on uGUI.  
+UIParticle has some overheads, and the batching depends on uGUI.  
 When improving performance, keep the following in mind:
-- If you are displaying a large number of the same effect, consider `Mesh Sharing` feature in [UIParticle Component](#uiparticle-component).
-  - If you don't like the uniform output, consider `Random Group` feature.  
-![](https://user-images.githubusercontent.com/12690315/174311048-c882df81-6c34-4eba-b0aa-5645457692f1.gif)
-- If you are using multiple materials, you will have more draw calls.
-  - Consider single material, atlasing the sprites, and using `Sprite` mode in the `Texture Sheet Animation` module in ParticleSystem.
 
-### How to make a custom shader to support Mask/RectMask2D component
+- If you are displaying a large number of the same effect, consider the `Mesh Sharing` feature in
+  the [UIParticle Component](#uiparticle-component).
+    - If you don't like the uniform output, consider the `Random Group` feature.  
+      ![](https://user-images.githubusercontent.com/12690315/174311048-c882df81-6c34-4eba-b0aa-5645457692f1.gif)
+- If you are using multiple materials, you will have more draw calls.
+    - Consider a single material, atlasing the sprites, and using `Sprite` mode in the `Texture Sheet Animation` module
+      in the ParticleSystem.
+
+### How to Make a Custom Shader to Support Mask/RectMask2D Component
 
 <details>
 <summary>Shader tips</summary>
@@ -402,54 +435,49 @@ Shader "Your/Custom/Shader"
     }
 }
 ```
+
 </details>
 
+<br><br>
 
-<br><br><br><br>
-
-## Contributing
+## 🤝 Contributing
 
 ### Issues
 
-Issues are very valuable to this project.
+Issues are incredibly valuable to this project:
 
-- Ideas are a valuable source of contributions others can make
-- Problems show where this project is lacking
-- With a question you show where contributors can improve the user experience
+- Ideas provide a valuable source of contributions that others can make.
+- Problems help identify areas where this project needs improvement.
+- Questions indicate where contributors can enhance the user experience.
 
 ### Pull Requests
 
-Pull requests are, a great way to get your ideas into this repository.  
-See [CONTRIBUTING.md](/../../blob/develop/CONTRIBUTING.md).
+Pull requests offer a fantastic way to contribute your ideas to this repository.  
+Please refer to [CONTRIBUTING.md](https://github.com/mob-sakai/ParticleEffectForUGUI/blob/main/CONTRIBUTING.md)
+and [develop branch](https://github.com/mob-sakai/ParticleEffectForUGUI/tree/develop) for guidelines.
 
 ### Support
 
-This is an open source project that I am developing in my spare time.  
-If you like it, please support me.  
-With your support, I can spend more time on development. :)
+This is an open-source project developed during my spare time.  
+If you appreciate it, consider supporting me.  
+Your support allows me to dedicate more time to development. 😊
 
-[![](https://user-images.githubusercontent.com/12690315/50731629-3b18b480-11ad-11e9-8fad-4b13f27969c1.png)](https://www.patreon.com/join/mob_sakai?)  
+[![](https://user-images.githubusercontent.com/12690315/50731629-3b18b480-11ad-11e9-8fad-4b13f27969c1.png)](https://www.patreon.com/join/2343451?)  
 [![](https://user-images.githubusercontent.com/12690315/66942881-03686280-f085-11e9-9586-fc0b6011029f.png)](https://github.com/users/mob-sakai/sponsorship)
 
-
-
-<br><br><br><br>
+<br><br>
 
 ## License
 
 * MIT
 
-
-
 ## Author
 
 * ![](https://user-images.githubusercontent.com/12690315/96986908-434a0b80-155d-11eb-8275-85138ab90afa.png) [mob-sakai](https://github.com/mob-sakai) [![](https://img.shields.io/twitter/follow/mob_sakai.svg?label=Follow&style=social)](https://twitter.com/intent/follow?screen_name=mob_sakai) ![GitHub followers](https://img.shields.io/github/followers/mob-sakai?style=social)
 
-
-
 ## See Also
 
 * GitHub page : https://github.com/mob-sakai/ParticleEffectForUGUI
 * Releases : https://github.com/mob-sakai/ParticleEffectForUGUI/releases
 * Issue tracker : https://github.com/mob-sakai/ParticleEffectForUGUI/issues
-* Change log : https://github.com/mob-sakai/ParticleEffectForUGUI/blob/upm/CHANGELOG.md
+* Change log : https://github.com/mob-sakai/ParticleEffectForUGUI/blob/main/CHANGELOG.md

Packages/src/Runtime/AnimatableProperty.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using UnityEngine;
 
 namespace Coffee.UIExtensions
@@ -19,10 +19,7 @@ namespace Coffee.UIExtensions
         [SerializeField] private ShaderPropertyType m_Type = ShaderPropertyType.Vector;
         public int id { get; private set; }
 
-        public ShaderPropertyType type
-        {
-            get { return m_Type; }
-        }
+        public ShaderPropertyType type => m_Type;
 
         void ISerializationCallbackReceiver.OnBeforeSerialize()
         {

Packages/src/Runtime/ModifiedMaterial.cs

@@ -1,4 +1,4 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 using UnityEngine;
 
 namespace Coffee.UIParticleExtensions
@@ -28,7 +28,7 @@ namespace Coffee.UIParticleExtensions
                 customMat = new Material(baseMat)
                 {
                     name = $"{baseMat.name}_{id}",
-                    hideFlags = HideFlags.HideAndDontSave,
+                    hideFlags = HideFlags.DontSave | HideFlags.NotEditable,
                     mainTexture = texture ? texture : null
                 }
             };

Packages/src/Runtime/UIParticle.cs

@@ -21,6 +21,13 @@ namespace Coffee.UIExtensions
     [RequireComponent(typeof(CanvasRenderer))]
     public class UIParticle : MaskableGraphic, ISerializationCallbackReceiver
     {
+        public enum AutoScalingMode
+        {
+            None,
+            UIParticle,
+            Transform
+        }
+
         public enum MeshSharing
         {
             None,
@@ -36,13 +43,6 @@ namespace Coffee.UIExtensions
             Absolute
         }
 
-        public enum AutoScalingMode
-        {
-            None,
-            UIParticle,
-            Transform
-        }
-
         [HideInInspector]
         [SerializeField]
         internal bool m_IsTrail;
@@ -113,7 +113,7 @@ namespace Coffee.UIExtensions
         /// </summary>
         public override bool raycastTarget
         {
-            get { return false; }
+            get => false;
             set { }
         }
 
@@ -127,8 +127,8 @@ namespace Coffee.UIExtensions
         /// </summary>
         public MeshSharing meshSharing
         {
-            get { return m_MeshSharing; }
-            set { m_MeshSharing = value; }
+            get => m_MeshSharing;
+            set => m_MeshSharing = value;
         }
 
         /// <summary>
@@ -137,7 +137,7 @@ namespace Coffee.UIExtensions
         /// </summary>
         public int groupId
         {
-            get { return _groupId; }
+            get => _groupId;
             set
             {
                 if (m_GroupId == value) return;
@@ -151,7 +151,7 @@ namespace Coffee.UIExtensions
 
         public int groupMaxId
         {
-            get { return m_GroupMaxId; }
+            get => m_GroupMaxId;
             set
             {
                 if (m_GroupMaxId == value) return;
@@ -167,8 +167,8 @@ namespace Coffee.UIExtensions
         /// </summary>
         public PositionMode positionMode
         {
-            get { return m_PositionMode; }
-            set { m_PositionMode = value; }
+            get => m_PositionMode;
+            set => m_PositionMode = value;
         }
 
         /// <summary>
@@ -178,8 +178,8 @@ namespace Coffee.UIExtensions
         /// </summary>
         public bool absoluteMode
         {
-            get { return m_PositionMode == PositionMode.Absolute; }
-            set { positionMode = value ? PositionMode.Absolute : PositionMode.Relative; }
+            get => m_PositionMode == PositionMode.Absolute;
+            set => positionMode = value ? PositionMode.Absolute : PositionMode.Relative;
         }
 
         /// <summary>
@@ -188,11 +188,8 @@ namespace Coffee.UIExtensions
         [Obsolete("The autoScaling is now obsolete. Please use the autoScalingMode instead.", false)]
         public bool autoScaling
         {
-            get { return m_AutoScalingMode != AutoScalingMode.None; }
-            set
-            {
-                autoScalingMode = value ? AutoScalingMode.Transform : AutoScalingMode.None;
-            }
+            get => m_AutoScalingMode != AutoScalingMode.None;
+            set => autoScalingMode = value ? AutoScalingMode.Transform : AutoScalingMode.None;
         }
 
         /// <summary>
@@ -202,7 +199,7 @@ namespace Coffee.UIExtensions
         /// </summary>
         public AutoScalingMode autoScalingMode
         {
-            get { return m_AutoScalingMode; }
+            get => m_AutoScalingMode;
             set
             {
                 if (m_AutoScalingMode == value) return;
@@ -211,49 +208,31 @@ namespace Coffee.UIExtensions
             }
         }
 
-        internal bool useMeshSharing
-        {
-            get { return m_MeshSharing != MeshSharing.None; }
-        }
+        internal bool useMeshSharing => m_MeshSharing != MeshSharing.None;
 
-        internal bool isPrimary
-        {
-            get
-            {
-                return m_MeshSharing == MeshSharing.Primary
-                       || m_MeshSharing == MeshSharing.PrimarySimulator;
-            }
-        }
+        internal bool isPrimary =>
+            m_MeshSharing == MeshSharing.Primary
+            || m_MeshSharing == MeshSharing.PrimarySimulator;
 
-        internal bool canSimulate
-        {
-            get
-            {
-                return m_MeshSharing == MeshSharing.None
-                       || m_MeshSharing == MeshSharing.Auto
-                       || m_MeshSharing == MeshSharing.Primary
-                       || m_MeshSharing == MeshSharing.PrimarySimulator;
-            }
-        }
+        internal bool canSimulate =>
+            m_MeshSharing == MeshSharing.None
+            || m_MeshSharing == MeshSharing.Auto
+            || m_MeshSharing == MeshSharing.Primary
+            || m_MeshSharing == MeshSharing.PrimarySimulator;
 
-        internal bool canRender
-        {
-            get
-            {
-                return m_MeshSharing == MeshSharing.None
-                       || m_MeshSharing == MeshSharing.Auto
-                       || m_MeshSharing == MeshSharing.Primary
-                       || m_MeshSharing == MeshSharing.Replica;
-            }
-        }
+        internal bool canRender =>
+            m_MeshSharing == MeshSharing.None
+            || m_MeshSharing == MeshSharing.Auto
+            || m_MeshSharing == MeshSharing.Primary
+            || m_MeshSharing == MeshSharing.Replica;
 
         /// <summary>
         /// Particle effect scale.
         /// </summary>
         public float scale
         {
-            get { return m_Scale3D.x; }
-            set { m_Scale3D = new Vector3(value, value, value); }
+            get => m_Scale3D.x;
+            set => m_Scale3D = new Vector3(value, value, value);
         }
 
         /// <summary>
@@ -261,22 +240,18 @@ namespace Coffee.UIExtensions
         /// </summary>
         public Vector3 scale3D
         {
-            get { return m_Scale3D; }
-            set { m_Scale3D = value; }
+            get => m_Scale3D;
+            set => m_Scale3D = value;
         }
 
         /// <summary>
         /// Particle effect scale.
         /// </summary>
-        public Vector3 scale3DForCalc
-        {
-            get { return autoScalingMode == AutoScalingMode.UIParticle ? m_Scale3D.GetScaled(canvasScale) : m_Scale3D; }
-        }
+        public Vector3 scale3DForCalc => autoScalingMode == AutoScalingMode.UIParticle
+            ? m_Scale3D.GetScaled(canvasScale)
+            : m_Scale3D;
 
-        public List<ParticleSystem> particles
-        {
-            get { return m_Particles; }
-        }
+        public List<ParticleSystem> particles => m_Particles;
 
         /// <summary>
         /// Get all base materials to render.
@@ -294,10 +269,7 @@ namespace Coffee.UIExtensions
             }
         }
 
-        public override Material materialForRendering
-        {
-            get { return null; }
-        }
+        public override Material materialForRendering => null;
 
         /// <summary>
         /// Paused.
@@ -565,16 +537,6 @@ namespace Coffee.UIExtensions
             }
         }
 
-        internal void UpdateParticleCount()
-        {
-            for (var i = 0; i < _renderers.Count; i++)
-            {
-                var r = _renderers[i];
-                if (!r) continue;
-                r.UpdateParticleCount();
-            }
-        }
-
         internal void ResetGroupId()
         {
             _groupId = m_GroupId == m_GroupMaxId
@@ -647,7 +609,10 @@ namespace Coffee.UIExtensions
                 // Create ortho-camera.
                 if (!_orthoCamera)
                 {
-                    var go = new GameObject("[generated] UIParticleOverlayCamera") { hideFlags = HideFlags.DontSave | HideFlags.NotEditable };
+                    var go = new GameObject("[generated] UIParticleOverlayCamera")
+                    {
+                        hideFlags = HideFlags.HideAndDontSave
+                    };
                     go.SetActive(false);
                     go.transform.SetParent(transform, false);
                     _orthoCamera = go.AddComponent<Camera>();

Packages/src/Runtime/UIParticle.cs.meta

@@ -5,7 +5,7 @@ MonoImporter:
   serializedVersion: 2
   defaultReferences: []
   executionOrder: 0
-  icon: {instanceID: 0}
+  icon: {fileID: 2800000, guid: 5f0675613942149309588d556e33d990, type: 3}
   userData: 
   assetBundleName: 
   assetBundleVariant: 

Packages/src/Runtime/UIParticleAttractor.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using Coffee.UIParticleExtensions;
 using UnityEngine;
 using UnityEngine.Events;
@@ -49,47 +49,50 @@ namespace Coffee.UIExtensions
 
         public float destinationRadius
         {
-            get { return m_DestinationRadius; }
-            set { m_DestinationRadius = Mathf.Clamp(value, 0.1f, 10f); }
+            get => m_DestinationRadius;
+            set => m_DestinationRadius = Mathf.Clamp(value, 0.1f, 10f);
         }
 
         public float delay
         {
-            get { return m_DelayRate; }
-            set { m_DelayRate = value; }
+            get => m_DelayRate;
+            set => m_DelayRate = value;
         }
 
         public float maxSpeed
         {
-            get { return m_MaxSpeed; }
-            set { m_MaxSpeed = value; }
+            get => m_MaxSpeed;
+            set => m_MaxSpeed = value;
         }
 
         public Movement movement
         {
-            get { return m_Movement; }
-            set { m_Movement = value; }
+            get => m_Movement;
+            set => m_Movement = value;
         }
 
         public UpdateMode updateMode
         {
-            get { return m_UpdateMode; }
-            set { m_UpdateMode = value; }
+            get => m_UpdateMode;
+            set => m_UpdateMode = value;
         }
 
         public UnityEvent onAttracted
         {
-            get { return m_OnAttracted; }
-            set { m_OnAttracted = value; }
+            get => m_OnAttracted;
+            set => m_OnAttracted = value;
         }
 
+        /// <summary>
+        /// The target ParticleSystem to attract.
+        /// </summary>
 #if UNITY_EDITOR
         public new ParticleSystem particleSystem
 #else
         public ParticleSystem particleSystem
 #endif
         {
-            get { return m_ParticleSystem; }
+            get => m_ParticleSystem;
             set
             {
                 m_ParticleSystem = value;

Packages/src/Runtime/UIParticleRenderer.cs

@@ -1,4 +1,10 @@
-using System;
+#if UNITY_2022_3_0 || UNITY_2022_3_1 || UNITY_2022_3_2 || UNITY_2022_3_3 || UNITY_2022_3_4 || UNITY_2022_3_5 || UNITY_2022_3_6 || UNITY_2022_3_7 || UNITY_2022_3_8 || UNITY_2022_3_9 || UNITY_2022_3_10
+#elif UNITY_2023_1_0 || UNITY_2023_1_1 || UNITY_2023_1_2 || UNITY_2023_1_3 || UNITY_2023_1_4 || UNITY_2023_1_5 || UNITY_2023_1_6 || UNITY_2023_1_7 || UNITY_2023_1_8 || UNITY_2023_1_9
+#elif UNITY_2023_1_10 || UNITY_2023_1_11 || UNITY_2023_1_12 || UNITY_2023_1_13 || UNITY_2023_1_14 || UNITY_2023_1_15 || UNITY_2023_1_16
+#elif UNITY_2022_3_OR_NEWER
+#define PS_BAKE_API_V2
+#endif
+using System;
 using System.Collections.Generic;
 using Coffee.UIParticleExtensions;
 using UnityEditor;
@@ -30,23 +36,16 @@ namespace Coffee.UIExtensions
         private Material _modifiedMaterial;
         private UIParticle _parent;
         private ParticleSystem _particleSystem;
-        private int _prevParticleCount;
+        private float _prevCanvasScale;
         private Vector3 _prevPsPos;
         private Vector3 _prevScale;
         private Vector2Int _prevScreenSize;
-        private float _prevCanvasScale;
         private bool _prewarm;
         private ParticleSystemRenderer _renderer;
 
-        public override Texture mainTexture
-        {
-            get { return _isTrail ? null : _particleSystem.GetTextureForSprite(); }
-        }
+        public override Texture mainTexture => _isTrail ? null : _particleSystem.GetTextureForSprite();
 
-        public override bool raycastTarget
-        {
-            get { return false; }
-        }
+        public override bool raycastTarget => false;
 
         private Rect rootCanvasRect
         {
@@ -102,7 +101,6 @@ namespace Coffee.UIExtensions
             _parent = null;
             _particleSystem = null;
             _renderer = null;
-            _prevParticleCount = 0;
             if (0 <= index)
             {
                 _index = index;
@@ -155,7 +153,7 @@ namespace Coffee.UIExtensions
             // Create renderer object.
             var go = new GameObject("[generated] UIParticleRenderer", typeof(UIParticleRenderer))
             {
-                hideFlags = HideFlags.DontSave | HideFlags.NotEditable,
+                hideFlags = HideFlags.HideAndDontSave,
                 layer = parent.gameObject.layer
             };
 
@@ -256,7 +254,6 @@ namespace Coffee.UIExtensions
             _prevScreenSize = new Vector2Int(Screen.width, Screen.height);
             _prevCanvasScale = canvas ? canvas.scaleFactor : 1f;
             _delay = true;
-            _prevParticleCount = 0;
 
             canvasRenderer.SetTexture(null);
 
@@ -333,11 +330,22 @@ namespace Coffee.UIExtensions
             Profiler.BeginSample("[UIParticleRenderer] Bake Mesh");
             if (_isTrail && _parent.canSimulate && 0 < s_CombineInstances[0].mesh.vertexCount)
             {
+#if PS_BAKE_API_V2
+                _renderer.BakeTrailsMesh(s_CombineInstances[0].mesh, bakeCamera,
+                    ParticleSystemBakeMeshOptions.BakeRotationAndScale);
+#else
                 _renderer.BakeTrailsMesh(s_CombineInstances[0].mesh, bakeCamera, true);
+#endif
             }
             else if (_renderer.CanBakeMesh())
             {
+                _particleSystem.ValidateShape();
+#if PS_BAKE_API_V2
+                _renderer.BakeMesh(s_CombineInstances[0].mesh, bakeCamera,
+                    ParticleSystemBakeMeshOptions.BakeRotationAndScale);
+#else
                 _renderer.BakeMesh(s_CombineInstances[0].mesh, bakeCamera, true);
+#endif
             }
             else
             {
@@ -405,6 +413,7 @@ namespace Coffee.UIExtensions
                         c.b = c.b.LinearToGamma();
                         s_Colors[i] = c;
                     }
+
                     workerMesh.SetColors(s_Colors);
                     Profiler.EndSample();
                 }
@@ -459,7 +468,7 @@ namespace Coffee.UIExtensions
                 SetMaterialDirty();
             }
 #endif
-            
+
             UpdateMaterialProperties();
             if (_parent.useMeshSharing)
             {
@@ -482,12 +491,6 @@ namespace Coffee.UIExtensions
             s_Renderers.Clear();
         }
 
-        internal void UpdateParticleCount()
-        {
-            if (!_particleSystem) return;
-            _prevParticleCount = _particleSystem.particleCount;
-        }
-
         /// <summary>
         /// Call to update the geometry of the Graphic onto the CanvasRenderer.
         /// </summary>
@@ -512,6 +515,13 @@ namespace Coffee.UIExtensions
         {
             Profiler.BeginSample("[UIParticleRenderer] GetWorldScale");
             var scale = _parent.scale3DForCalc.GetScaled(_parent.parentScale);
+
+            if (_parent.autoScalingMode == UIParticle.AutoScalingMode.UIParticle
+                && _particleSystem.main.scalingMode == ParticleSystemScalingMode.Local)
+            {
+                scale = scale.GetScaled(_parent.canvas.transform.localScale);
+            }
+
             Profiler.EndSample();
             return scale;
         }
@@ -614,25 +624,6 @@ namespace Coffee.UIExtensions
                 _prewarm = false;
             }
 
-            // (COMMENT OUT) #231: Sub Emitters option is not work in editor playing
-            /*
-            // Emitted particles found.
-            if (_prevParticleCount != _particleSystem.particleCount)
-            {
-                var size = _particleSystem.particleCount;
-                var particles = ParticleSystemExtensions.GetParticleArray(size);
-                _particleSystem.GetParticles(particles, size);
-                for (var i = _prevParticleCount; i < size; i++)
-                {
-                    var p = particles[i];
-                    p.position = p.position.GetScaled(scale.Inverse());
-                    particles[i] = p;
-                }
-
-                _particleSystem.SetParticles(particles, size);
-            }
-            */
-
             // get world position.
             var isLocalSpace = _particleSystem.IsLocalSpace();
             var psTransform = _particleSystem.transform;

Packages/src/Runtime/UIParticleUpdater.cs

@@ -11,10 +11,7 @@ namespace Coffee.UIExtensions
         private static readonly HashSet<int> s_UpdatedGroupIds = new HashSet<int>();
         private static int s_FrameCount;
 
-        public static int uiParticleCount
-        {
-            get { return s_ActiveParticles.Count; }
-        }
+        public static int uiParticleCount => s_ActiveParticles.Count;
 
         public static void Register(UIParticle particle)
         {
@@ -93,15 +90,6 @@ namespace Coffee.UIExtensions
             {
                 s_ActiveAttractors[i].Attract();
             }
-
-            // UpdateParticleCount.
-            for (var i = 0; i < s_ActiveParticles.Count; i++)
-            {
-                var uip = s_ActiveParticles[i];
-                if (!uip || !uip.canvas) continue;
-
-                uip.UpdateParticleCount();
-            }
         }
 
         public static void GetGroupedRenderers(int groupId, int index, List<UIParticleRenderer> results)

Packages/src/Runtime/Utils.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Reflection;
 using UnityEngine;
@@ -109,6 +109,29 @@ namespace Coffee.UIParticleExtensions
             return s_TmpParticles;
         }
 
+        public static void ValidateShape(this ParticleSystem self)
+        {
+            var shape = self.shape;
+            if (shape.enabled && shape.alignToDirection)
+            {
+                if (Mathf.Approximately(shape.scale.x * shape.scale.y * shape.scale.z, 0))
+                {
+                    if (Mathf.Approximately(shape.scale.x, 0))
+                    {
+                        shape.scale.Set(0.0001f, shape.scale.y, shape.scale.z);
+                    }
+                    else if (Mathf.Approximately(shape.scale.y, 0))
+                    {
+                        shape.scale.Set(shape.scale.x, 0.0001f, shape.scale.z);
+                    }
+                    else if (Mathf.Approximately(shape.scale.z, 0))
+                    {
+                        shape.scale.Set(shape.scale.x, shape.scale.y, 0.0001f);
+                    }
+                }
+            }
+        }
+
         public static bool CanBakeMesh(this ParticleSystemRenderer self)
         {
             // #69: Editor crashes when mesh is set to null when `ParticleSystem.RenderMode = Mesh`
@@ -264,7 +287,7 @@ namespace Coffee.UIParticleExtensions
             }
         }
 
-#if !UNITY_2021_2_OR_NEWER || UNITY_2020_3_45 || UNITY_2020_3_46 || UNITY_2020_3_47 || UNITY_2020_3_48
+#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;

Packages/src/Samples~/Demo/Scripts/CopyItemOnStart.cs

@@ -1,4 +1,4 @@
-using UnityEngine;
+using UnityEngine;
 using UnityEngine.Serialization;
 
 namespace Coffee.UIExtensions.Demo

Packages/src/Samples~/Demo/Scripts/UIElementDragger.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using UnityEngine;
 using UnityEngine.EventSystems;
 using UnityEngine.Serialization;

Packages/src/Samples~/Demo/Scripts/UIParticle_Demo.cs

@@ -1,4 +1,4 @@
-using UnityEngine;
+using UnityEngine;
 using UnityEngine.Serialization;
 using UnityEngine.UI;
 
@@ -155,26 +155,23 @@ namespace Coffee.UIExtensions.Demo
         {
             if (!flag) return;
 
-            var canvas = FindObjectOfType<Canvas>();
-            canvas.renderMode = RenderMode.ScreenSpaceCamera;
-            canvas.renderMode = RenderMode.WorldSpace;
-            canvas.transform.rotation = Quaternion.Euler(new Vector3(0, 10, 0));
+            m_RootCanvas.renderMode = RenderMode.ScreenSpaceCamera;
+            m_RootCanvas.renderMode = RenderMode.WorldSpace;
+            m_RootCanvas.transform.rotation = Quaternion.Euler(new Vector3(0, 10, 0));
         }
 
         public void Canvas_CameraSpace(bool flag)
         {
             if (!flag) return;
 
-            var canvas = FindObjectOfType<Canvas>();
-            canvas.renderMode = RenderMode.ScreenSpaceCamera;
+            m_RootCanvas.renderMode = RenderMode.ScreenSpaceCamera;
         }
 
         public void Canvas_Overlay(bool flag)
         {
             if (!flag) return;
 
-            var canvas = FindObjectOfType<Canvas>();
-            canvas.renderMode = RenderMode.ScreenSpaceOverlay;
+            m_RootCanvas.renderMode = RenderMode.ScreenSpaceOverlay;
         }
     }
 }

Packages/src/Samples~/Demo/Scripts/UIParticle_Demo_UIParticleController.cs

@@ -1,4 +1,4 @@
-using UnityEngine;
+using UnityEngine;
 using UnityEngine.Serialization;
 
 namespace Coffee.UIExtensions.Demo

Packages/src/Samples~/Performance Demo/NanoMonitor/Fonts/ShareTechMono.ttf.meta

@@ -1,22 +0,0 @@
-fileFormatVersion: 2
-guid: d07e6c2670f164cf7939ab011061a9bf
-TrueTypeFontImporter:
-  externalObjects: {}
-  serializedVersion: 4
-  fontSize: 26
-  forceTextureCase: 0
-  characterSpacing: 0
-  characterPadding: 1
-  includeFontData: 1
-  fontName: Share Tech Mono
-  fontNames:
-  - Share Tech Mono
-  fallbackFontReferences: []
-  customCharacters: 
-  fontRenderingMode: 1
-  ascentCalculationMode: 1
-  useLegacyBoundsCalculation: 0
-  shouldRoundAdvanceValue: 1
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Packages/src/Samples~/Performance Demo/NanoMonitor/Scripts.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: f0b370726e57248da97c1c2f3bfd8bdf
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Packages/src/Samples~/Performance Demo/NanoMonitor/Scripts/Coffee.NanoMonitor.asmdef

@@ -1,12 +0,0 @@
-{
-    "name": "Coffee.NanoMonitor",
-    "references": [],
-    "optionalUnityReferences": [],
-    "includePlatforms": [],
-    "excludePlatforms": [],
-    "allowUnsafeCode": false,
-    "overrideReferences": false,
-    "precompiledReferences": [],
-    "autoReferenced": false,
-    "defineConstraints": []
-}

Packages/src/Samples~/Performance Demo/NanoMonitor/Scripts/Coffee.NanoMonitor.asmdef.meta

@@ -1,7 +0,0 @@
-fileFormatVersion: 2
-guid: 3d6cc132218a845708ce317bd33e5500
-AssemblyDefinitionImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Packages/src/Samples~/Performance Demo/NanoMonitor/Scripts/NanoMonitor.cs

@@ -1,296 +0,0 @@
-using System;
-using UnityEngine;
-using UnityEngine.Profiling;
-using UnityEngine.Serialization;
-using UnityEngine.UI;
-#if UNITY_EDITOR
-using UnityEditor;
-using UnityEditorInternal;
-#endif
-
-namespace Coffee.NanoMonitor
-{
-#if UNITY_EDITOR
-    [CustomEditor(typeof(NanoMonitor))]
-    internal class NanoMonitorEditor : Editor
-    {
-        private ReorderableList _monitorItemList;
-
-        private void OnEnable()
-        {
-            var items = serializedObject.FindProperty("m_CustomMonitorItems");
-            _monitorItemList = new ReorderableList(serializedObject, items)
-            {
-                draggable = false,
-                drawHeaderCallback = r =>
-                {
-                    EditorGUI.LabelField(r, new GUIContent("Custom Monitor Items"));
-                },
-                drawElementCallback = (r, i, _, __) =>
-                {
-                    EditorGUI.LabelField(new Rect(r.x, r.y, r.width, r.height - 2), GUIContent.none,
-                        EditorStyles.textArea);
-                    var labelWidth = EditorGUIUtility.labelWidth;
-                    EditorGUIUtility.labelWidth = 80;
-                    EditorGUI.PropertyField(new Rect(r.x + 2, r.y + 3, r.width - 4, r.height - 4),
-                        items.GetArrayElementAtIndex(i), true);
-                    EditorGUIUtility.labelWidth = labelWidth;
-                },
-                elementHeightCallback = i => EditorGUI.GetPropertyHeight(items.GetArrayElementAtIndex(i)) + 6
-            };
-        }
-
-        public override void OnInspectorGUI()
-        {
-            base.OnInspectorGUI();
-
-            _monitorItemList.DoLayoutList();
-            serializedObject.ApplyModifiedProperties();
-        }
-    }
-#endif
-
-
-    [DisallowMultipleComponent]
-    public sealed class NanoMonitor : MonoBehaviour
-    {
-        //################################
-        // Serialize Members.
-        //################################
-        // Settings
-        [Header("Settings")]
-        [SerializeField]
-        [Range(0.01f, 2f)]
-        private float m_Interval = 1f;
-
-        [SerializeField]
-        [Range(0, 3)]
-        private int m_Precision = 2;
-
-        [SerializeField]
-        private Font m_Font;
-
-        // Foldout
-        [Header("Foldout")]
-        [SerializeField]
-        private bool m_Opened;
-
-        [FormerlySerializedAs("m_Collapse")]
-        [SerializeField]
-        private GameObject m_FoldoutObject;
-
-        [SerializeField]
-        private Button m_OpenButton;
-
-        [SerializeField]
-        private Button m_CloseButton;
-
-        // View
-        [Header("View")]
-        [SerializeField]
-        private MonitorUI m_Fps;
-
-        [SerializeField]
-        private MonitorUI m_Gc;
-
-        [SerializeField]
-        private MonitorUI m_MonoUsage;
-
-        [SerializeField]
-        private MonitorUI m_UnityUsage;
-
-        [HideInInspector]
-        [SerializeField]
-        private CustomMonitorItem[] m_CustomMonitorItems = new CustomMonitorItem[0];
-
-
-        //################################
-        // Private Members.
-        //################################
-        private double _elapsed;
-        private double _fpsElapsed;
-        private int _frames;
-
-        private void Update()
-        {
-            _frames++;
-            _elapsed += Time.unscaledDeltaTime;
-            _fpsElapsed += Time.unscaledDeltaTime;
-            if (_elapsed < m_Interval) return;
-
-            if (m_Fps)
-            {
-                m_Fps.SetText("FPS: {0}", (int)(_frames / _fpsElapsed));
-            }
-
-            if (m_Gc)
-            {
-                m_Gc.SetText("GC: {0}", GC.CollectionCount(0));
-            }
-
-            if (m_MonoUsage)
-            {
-                var monoUsed = (Profiler.GetMonoUsedSizeLong() >> 10) / 1024f;
-                var monoTotal = (Profiler.GetMonoHeapSizeLong() >> 10) / 1024f;
-                if (m_Precision == 3)
-                {
-                    m_MonoUsage.SetText("Mono: {0:N3}/{1:N3}MB", monoUsed, monoTotal);
-                }
-                else if (m_Precision == 2)
-                {
-                    m_MonoUsage.SetText("Mono: {0:N2}/{1:N2}MB", monoUsed, monoTotal);
-                }
-                else if (m_Precision == 1)
-                {
-                    m_MonoUsage.SetText("Mono: {0:N1}/{1:N1}MB", monoUsed, monoTotal);
-                }
-                else
-                {
-                    m_MonoUsage.SetText("Mono: {0:N0}/{1:N0}MB", monoUsed, monoTotal);
-                }
-            }
-
-            if (m_UnityUsage)
-            {
-                var unityUsed = (Profiler.GetTotalAllocatedMemoryLong() >> 10) / 1024f;
-                var unityTotal = (Profiler.GetTotalReservedMemoryLong() >> 10) / 1024f;
-                if (m_Precision == 3)
-                {
-                    m_UnityUsage.SetText("Unity: {0:N3}/{1:N3}MB", unityUsed, unityTotal);
-                }
-                else if (m_Precision == 2)
-                {
-                    m_UnityUsage.SetText("Unity: {0:N2}/{1:N2}MB", unityUsed, unityTotal);
-                }
-                else if (m_Precision == 1)
-                {
-                    m_UnityUsage.SetText("Unity: {0:N1}/{1:N1}MB", unityUsed, unityTotal);
-                }
-                else
-                {
-                    m_UnityUsage.SetText("Unity: {0:N0}/{1:N0}MB", unityUsed, unityTotal);
-                }
-            }
-
-            foreach (var item in m_CustomMonitorItems)
-            {
-                item.UpdateText();
-            }
-
-            _frames = 0;
-            _elapsed %= m_Interval;
-            _fpsElapsed = 0;
-        }
-
-
-        //################################
-        // Unity Callbacks.
-        //################################
-        private void OnEnable()
-        {
-            if (m_OpenButton)
-            {
-                m_OpenButton.onClick.AddListener(Open);
-            }
-
-            if (m_CloseButton)
-            {
-                m_CloseButton.onClick.AddListener(Close);
-            }
-
-            if (m_Opened)
-            {
-                Open();
-            }
-            else
-            {
-                Close();
-            }
-        }
-
-        private void OnDisable()
-        {
-            if (m_OpenButton)
-            {
-                m_OpenButton.onClick.RemoveListener(Open);
-            }
-
-            if (m_CloseButton)
-            {
-                m_CloseButton.onClick.RemoveListener(Close);
-            }
-        }
-
-#if UNITY_EDITOR
-        private void OnValidate()
-        {
-            if (m_Font)
-            {
-                foreach (var ui in GetComponentsInChildren<MonitorUI>(true))
-                {
-                    ui.font = m_Font;
-                }
-            }
-
-            if (m_Opened)
-            {
-                Open();
-            }
-            else
-            {
-                Close();
-            }
-        }
-#endif
-
-
-        //################################
-        // Public Members.
-        //################################
-        public void Clean()
-        {
-            Resources.UnloadUnusedAssets();
-            GC.Collect();
-        }
-
-        private void Open()
-        {
-            _frames = 0;
-            _elapsed = m_Interval;
-            _fpsElapsed = 0;
-
-            if (m_FoldoutObject)
-            {
-                m_FoldoutObject.SetActive(true);
-            }
-
-            if (m_CloseButton)
-            {
-                m_CloseButton.gameObject.SetActive(true);
-            }
-
-            if (m_OpenButton)
-            {
-                m_OpenButton.gameObject.SetActive(false);
-            }
-        }
-
-        private void Close()
-        {
-            if (m_FoldoutObject)
-            {
-                m_FoldoutObject.SetActive(false);
-            }
-
-            if (m_CloseButton)
-            {
-                m_CloseButton.gameObject.SetActive(false);
-            }
-
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Packages/src/Samples~/Performance Demo/NanoMonitor/Scripts/NanoMonitor.cs.meta

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