chore(release): 4.6.1 [skip ci]

## [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](1627de10eb)), closes [#292](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/292)
fix: unintended scaling occurs when AutoScalingMode=UIParticle and ScalingMode=Local
2026-05-15 12:40:08 +00:00 · 2024-01-26 11:41:10 +00:00 · 2024-01-26 20:40:36 +09:00 · 2024-01-26 09:56:34 +00:00 · 2024-01-26 18:55:20 +09:00 · 2024-01-24 07:29:29 +00:00
237 changed files with 2607 additions and 33708 deletions
--- a/.editorconfig
+++ b/.editorconfig
@@ -1,208 +0,0 @@
-root = true
-
-[*.json]
-charset = utf-8
-end_of_line = lf
-indent_style = space
-indent_size = 2
-trim_trailing_whitespace = true
-insert_final_newline = true
-
-[*.asmdef]
-charset = utf-8
-end_of_line = lf
-indent_style = space
-indent_size = 4
-trim_trailing_whitespace = true
-insert_final_newline = true
-
-# C# files
-[*.cs]
-charset = utf-8
-end_of_line = lf
-indent_style = space
-indent_size = 4
-trim_trailing_whitespace = true
-insert_final_newline = true
-
-csharp_style_implicit_object_creation_when_type_is_apparent = false
-resharper_object_creation_when_type_evident = explicitly_typed
-
-# Keep
-csharp_keep_existing_attribute_arrangement = true
-csharp_keep_existing_embedded_arrangement = true
-csharp_keep_user_linebreaks = true
-csharp_keep_existing_linebreaks = true
-csharp_place_simple_embedded_statement_on_same_line = false
-csharp_place_simple_blocks_on_single_line = false
-csharp_keep_existing_initializer_arrangement = true
-csharp_keep_existing_arrangement = true
-
-# Standard properties
-end_of_line = lf
-insert_final_newline = true
-
-# Brace preferences
-csharp_brace_style = next_line
-csharp_braces_for_ifelse = required_for_multiline_statement
-csharp_braces_for_for = required
-csharp_braces_for_foreach = required
-csharp_braces_for_while = required
-csharp_braces_for_dowhile = required
-csharp_braces_for_using = required
-csharp_case_block_braces = next_line
-csharp_initializer_braces = next_line
-
-# New line preferences
-csharp_new_line_before_open_brace = all
-csharp_new_line_before_else = true
-csharp_new_line_before_catch = true
-csharp_new_line_before_finally = true
-csharp_new_line_before_members_in_object_initializers = true
-csharp_new_line_before_members_in_anonymous_types = true
-csharp_new_line_between_query_expression_clauses = true
-
-# Indentation preferences
-csharp_indent_block_contents = true
-csharp_indent_braces = false
-csharp_indent_case_contents = true
-csharp_indent_case_contents_when_block = false
-csharp_indent_switch_labels = true
-csharp_indent_labels = one_less_than_current
-
-# Modifier preferences
-csharp_preferred_modifier_order = public,private,protected,internal,static,extern,new,virtual,abstract,sealed,override,readonly,unsafe,volatile,async:suggestion
-
-# avoid this. unless absolutely necessary
-dotnet_style_qualification_for_field = false:suggestion
-dotnet_style_qualification_for_property = false:suggestion
-dotnet_style_qualification_for_method = false:suggestion
-dotnet_style_qualification_for_event = false:suggestion
-
-# Types: use keywords instead of BCL types, and permit var only when the type is clear
-csharp_style_var_for_built_in_types = true:suggestion
-csharp_style_var_when_type_is_apparent = true:none
-csharp_style_var_elsewhere = true:suggestion
-dotnet_style_predefined_type_for_locals_parameters_members = true:suggestion
-dotnet_style_predefined_type_for_member_access = true:suggestion
-
-# Arguments
-csharp_arguments_literal = named:suggestion
-csharp_arguments_string_literal = named:suggestion
-
-# Naming: public and protected fields -> camelCase
-dotnet_naming_rule.protected_public_fields.severity = suggestion
-dotnet_naming_rule.protected_public_fields.symbols = protected_public_fields
-dotnet_naming_rule.protected_public_fields.style = camel_case
-dotnet_naming_symbols.protected_public_fields.applicable_kinds = field, event
-dotnet_naming_symbols.protected_public_fields.applicable_accessibilities = public, protected
-dotnet_naming_style.camel_case.capitalization = camel_case
-
-# Naming: properties -> camelCase
-dotnet_naming_rule.properties.severity = suggestion
-dotnet_naming_rule.properties.symbols = properties
-dotnet_naming_rule.properties.style = camel_case
-dotnet_naming_symbols.properties.applicable_kinds = property
-
-# Naming: constant fields -> k_PascalCase
-dotnet_naming_rule.constant_fields.severity = suggestion
-dotnet_naming_rule.constant_fields.symbols = constant_fields
-dotnet_naming_rule.constant_fields.style = k_pascal_case
-dotnet_naming_symbols.constant_fields.applicable_kinds = field
-dotnet_naming_symbols.constant_fields.required_modifiers = const
-dotnet_naming_style.k_pascal_case.required_prefix = k_
-dotnet_naming_style.k_pascal_case.capitalization = pascal_case
-
-# Naming: static fields -> s_PascalCase
-dotnet_naming_rule.static_fields_should_have_prefix.severity = suggestion
-dotnet_naming_rule.static_fields_should_have_prefix.symbols = static_fields
-dotnet_naming_rule.static_fields_should_have_prefix.style = s_pascal_case
-dotnet_naming_symbols.static_fields.applicable_kinds = field, property
-dotnet_naming_symbols.static_fields.required_modifiers = static
-dotnet_naming_symbols.static_fields.applicable_accessibilities = private, internal, private_protected
-dotnet_naming_style.s_pascal_case.required_prefix = s_
-dotnet_naming_style.s_pascal_case.capitalization = pascal_case
-
-# Naming: internal and private fields -> _camelCase
-dotnet_naming_rule.private_internal_fields.severity = suggestion
-dotnet_naming_rule.private_internal_fields.symbols = private_internal_fields
-dotnet_naming_rule.private_internal_fields.style = _camel_case
-dotnet_naming_symbols.private_internal_fields.applicable_kinds = field
-dotnet_naming_symbols.private_internal_fields.applicable_accessibilities = private, internal
-dotnet_naming_style._camel_case.required_prefix = _
-dotnet_naming_style._camel_case.capitalization = camel_case
-
-# Code style defaults
-dotnet_sort_system_directives_first = true
-csharp_preserve_single_line_statements = false:none
-csharp_prefer_static_local_function = true:suggestion
-csharp_prefer_simple_using_statement = false:none
-csharp_style_prefer_switch_expression = true:suggestion
-dotnet_style_readonly_field = true:suggestion
-
-# Expression-level preferences
-dotnet_style_object_initializer = true:suggestion
-dotnet_style_collection_initializer = true:suggestion
-dotnet_style_explicit_tuple_names = true:suggestion
-dotnet_style_coalesce_expression = true:suggestion
-dotnet_style_null_propagation = true:suggestion
-dotnet_style_prefer_is_null_check_over_reference_equality_method = true:suggestion
-dotnet_style_prefer_inferred_tuple_names = true:suggestion
-dotnet_style_prefer_inferred_anonymous_type_member_names = true:suggestion
-dotnet_style_prefer_auto_properties = true:suggestion
-dotnet_style_prefer_conditional_expression_over_assignment = true:silent
-dotnet_style_prefer_conditional_expression_over_return = true:silent
-csharp_prefer_simple_default_expression = true:suggestion
-
-# Expression-bodied members
-csharp_style_expression_bodied_accessors = when_on_single_line:suggestion
-csharp_style_expression_bodied_methods = false:suggestion
-csharp_style_expression_bodied_constructors = false:suggestion
-csharp_style_expression_bodied_operators = false:suggestion
-csharp_style_expression_bodied_properties = when_on_single_line:suggestion
-csharp_style_expression_bodied_indexers = false:suggestion
-csharp_style_expression_bodied_lambdas = when_on_single_line:silent
-csharp_style_expression_bodied_local_functions = false:suggestion
-
-# Pattern matching
-csharp_style_pattern_matching_over_is_with_cast_check = true:suggestion
-csharp_style_pattern_matching_over_as_with_null_check = true:suggestion
-csharp_style_inlined_variable_declaration = true:suggestion
-
-# Null checking preferences
-csharp_style_throw_expression = true:suggestion
-csharp_style_conditional_delegate_call = true:suggestion
-
-# Other features
-csharp_style_prefer_index_operator = false:none
-csharp_style_prefer_range_operator = false:none
-csharp_style_pattern_local_over_anonymous_function = false:none
-
-# Space preferences
-csharp_space_after_cast = false
-csharp_space_after_colon_in_inheritance_clause = true
-csharp_space_after_comma = true
-csharp_space_after_dot = false
-csharp_space_after_keywords_in_control_flow_statements = true
-csharp_space_after_semicolon_in_for_statement = true
-csharp_space_around_binary_operators = before_and_after
-csharp_space_around_declaration_statements = do_not_ignore
-csharp_space_before_colon_in_inheritance_clause = true
-csharp_space_before_comma = false
-csharp_space_before_dot = false
-csharp_space_before_open_square_brackets = false
-csharp_space_before_semicolon_in_for_statement = false
-csharp_space_between_empty_square_brackets = false
-csharp_space_between_method_call_empty_parameter_list_parentheses = false
-csharp_space_between_method_call_name_and_opening_parenthesis = false
-csharp_space_between_method_call_parameter_list_parentheses = false
-csharp_space_between_method_declaration_empty_parameter_list_parentheses = false
-csharp_space_between_method_declaration_name_and_open_parenthesis = false
-csharp_space_between_method_declaration_parameter_list_parentheses = false
-csharp_space_between_parentheses = false
-csharp_space_between_square_brackets = false
-
-# ReSharper inspection severities
-resharper_check_namespace_highlighting = none
-resharper_for_can_be_converted_to_foreach_highlighting = none
-resharper_xmldoc_indent_text = ZeroIndent
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -1,103 +0,0 @@
-name: 🔖 Release
-
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - release
-      - release-preview
-      - release-v4
-    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 }}
-      merge_to: ${{ steps.summary.outputs.merge_to }}
-      split_to: ${{ steps.summary.outputs.split_to }}
-    steps:
-      - name: 🚚 Checkout (${{ 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: ${{ github.token }}
-
-      - id: summary
-        run: |
-          echo "🔖 New release published: '${{ 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 $GITHUB_STEP_SUMMARY
-          
-          if [ '${{ steps.release.outputs.new_release_published }}' = 'false' ]; then
-            echo "No new release published." | tee -a $GITHUB_STEP_SUMMARY
-          elif [ '${{ github.ref_name }}' = 'release' ]; then
-            echo "merge_to=develop" | tee -a $GITHUB_OUTPUT
-            echo "split_to=main" | tee -a $GITHUB_OUTPUT
-          elif [ '${{ github.ref_name }}' = 'release-preview' ]; then
-            echo "merge_to=develop-preview" | tee -a $GITHUB_OUTPUT
-            echo "split_to=preview" | tee -a $GITHUB_OUTPUT
-          elif [ '${{ github.ref_name }}' = 'release-4.x' ]; then
-            echo "merge_to=develop-4.x" | tee -a $GITHUB_OUTPUT
-            echo "split_to=4.x" | tee -a $GITHUB_OUTPUT
-          fi
-
-  merge-to:
-    if: needs.release.outputs.merge_to != ''
-    needs: release
-    name: 🔀 Merge to ${{ needs.release.outputs.merge_to }}
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-    steps:
-      - name: 🚚 Checkout (${{ needs.release.outputs.merge_to }})
-        uses: actions/checkout@v4
-        with:
-          ref: ${{ needs.release.outputs.merge_to }}
-          fetch-depth: 0
-      - name: 🔀 Merge '${{ needs.release.outputs.tag }}' into '${{ needs.release.outputs.merge_to }}'
-        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 ${{ needs.release.outputs.merge_to }}
-
-  split-to:
-    if: needs.release.outputs.split_to != ''
-    needs: release
-    name: 🔀 Split package to ${{ needs.release.outputs.split_to }}
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-    steps:
-      - name: 🚚 Checkout (${{ needs.release.outputs.tag }})
-        uses: actions/checkout@v4
-        with:
-          ref: ${{ needs.release.outputs.tag }}
-          fetch-depth: 0
-      - name: 🔀 Split subtree 'Packages/src' to '${{ needs.release.outputs.split_to }}'
-        run: |
-          split_to=${{ needs.release.outputs.split_to }}
-          git branch $split_to origin/$split_to
-          git subtree split --prefix=Packages/src --branch $split_to
-          git tag ${{ needs.release.outputs.version }} $split_to
-          git push origin ${{ needs.release.outputs.version }} $split_to:$split_to
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,95 +0,0 @@
-# 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: The excluded versions of Unity.
-  EXCLUDE_FILTER: '(2020.2.0)'
-
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - develop
-      - develop-preview
-      - develop-4.x
-    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 ${MINIMUM_VERSION} --json`
-          ADDITIONAL_VERSIONS=[]
-
-          VERSIONS=`echo "[${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
-      max-parallel: 4
-      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"
--- a/.gitignore
+++ b/.gitignore
@@ -1,31 +0,0 @@
-# Windows
-Thumbs.db
-Desktop.ini
-/*.csproj
-/*.sln
-
-# macOS
-.DS_Store
-
-# Vim
-*.swp
-
-# Unity
-/Logs
-/Library
-/Temp
-Assets/Plugins.meta
-Assets/JMO Assets.meta
-Assets/JMO Assets
-Assets/EffectExamples/
-Assets/EffectExamples.meta
-Assets/Plugins/
-
-# VS
-.vs/
-.vscode/
-.idea/
-obj/
-bin/
-UserSettings/
-*.app
--- a/Packages/src/.releaserc.json
+++ b/Packages/src/.releaserc.json
@@ -1,10 +1,9 @@
 {
  "branches": [
    "release",
-    "release-4.x",
    {
-      "name": "release-preview",
-      "prerelease": "preview"
+      "name": "preview",
+      "prerelease": true
    }
  ],
  "plugins": [
--- a/Assets/Demo.meta
+++ b/Assets/Demo.meta
@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: 7c9f7735cc2f24a7ca1c23043e63a6be
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
--- a/Assets/Demo/Cartoon
+++ b/Assets/Demo/Cartoon
@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: 15e5409f0334e479e91e672ae14567d3
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
--- a/Assets/Demo/Cartoon
+++ b/Assets/Demo/Cartoon
--- a/Assets/Demo/Cartoon
+++ b/Assets/Demo/Cartoon
@@ -1,4 +0,0 @@
-fileFormatVersion: 2
-guid: 064daa6b97d6846ec9334e98d642f081
-DefaultImporter:
-  userData: 
--- a/Demo/CFX_Demo_With_UIParticle.asmdef
+++ b/Demo/CFX_Demo_With_UIParticle.asmdef
@@ -1,14 +0,0 @@
-{
-    "name": "Coffee.CFX_Demo_With_UIParticle",
-    "references": [
-        "Coffee.UIParticle"
-    ],
-    "optionalUnityReferences": [],
-    "includePlatforms": [],
-    "excludePlatforms": [],
-    "allowUnsafeCode": false,
-    "overrideReferences": false,
-    "precompiledReferences": [],
-    "autoReferenced": true,
-    "defineConstraints": []
-}
--- a/Demo/CFX_Demo_With_UIParticle.asmdef.meta
+++ b/Demo/CFX_Demo_With_UIParticle.asmdef.meta
@@ -1,7 +0,0 @@
-fileFormatVersion: 2
-guid: 67b89587ad4f645e18aa12053a6cc9b7
-AssemblyDefinitionImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
--- a/Demo/CFX_Demo_With_UIParticle.cs
+++ b/Demo/CFX_Demo_With_UIParticle.cs
@@ -1,116 +0,0 @@
-using System;
-using System.Linq;
-using System.Reflection;
-using UnityEngine;
-using UnityEngine.SceneManagement;
-using UnityEngine.UI;
-using Object = UnityEngine.Object;
-
-namespace Coffee.UIExtensions.Demo
-{
-    public class CFX_Demo_With_UIParticle : MonoBehaviour
-    {
-        private MonoBehaviour _demo;
-        private string _demoType;
-        private Toggle _spawnOnUI;
-        private UIParticle _uiParticle;
-
-        // Start is called before the first frame update
-        private void Start()
-        {
-            _uiParticle = GetComponentInChildren<UIParticle>();
-            _spawnOnUI = GetComponentInChildren<Toggle>();
-            _demo = FindObjectOfType("CFX_Demo_New") as MonoBehaviour
-                    ?? FindObjectOfType("WFX_Demo_New") as MonoBehaviour
-                    ?? FindObjectOfType("CFXR_Demo") as MonoBehaviour;
-            _demoType = _demo?.GetType().Name;
-
-            SetCanvasWidth(800);
-            SetCanvasRenderOverlay(true);
-        }
-
-        // Update is called once per frame
-        private void Update()
-        {
-            if (!_spawnOnUI.isOn || !_demo || !Input.GetMouseButtonDown(0)) return;
-
-            if (_demoType == "CFX_Demo_New" || _demoType == "WFX_Demo_New")
-            {
-                SpawnParticleCFX();
-            }
-            else if (_demoType == "CFXR_Demo")
-            {
-                SpawnParticleCFXR();
-            }
-        }
-
-        private void SpawnParticleCFXR()
-        {
-            var particle = _demo.GetType()
-                .GetField("currentEffect", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public)
-                ?.GetValue(_demo) as GameObject;
-            if (!particle) return;
-
-            var instance = Instantiate(particle);
-            foreach (var c in instance.GetComponentsInChildren<MonoBehaviour>())
-            {
-                if (c.GetType().Name == "CFXR_Effect")
-                {
-                    c.enabled = false;
-                }
-            }
-
-            _uiParticle.SetParticleSystemInstance(instance, true);
-        }
-
-        private void SpawnParticleCFX()
-        {
-            var particle = _demo.GetType()
-                .GetMethod("spawnParticle", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public)
-                ?.Invoke(_demo, Array.Empty<object>()) as GameObject;
-            if (!particle) return;
-
-            particle.transform.localScale = Vector3.one;
-            _uiParticle.SetParticleSystemInstance(particle, true);
-        }
-
-        private static Object FindObjectOfType(string typeName)
-        {
-            var type = AppDomain.CurrentDomain.GetAssemblies()
-                .SelectMany(x => x.GetTypes())
-                .FirstOrDefault(x => x.Name == typeName);
-
-            return type == null ? null : FindObjectOfType(type);
-        }
-
-        public void SetCanvasWidth(int width)
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-            var scaler = GetComponentInParent<CanvasScaler>();
-            scaler.screenMatchMode = CanvasScaler.ScreenMatchMode.MatchWidthOrHeight;
-            scaler.matchWidthOrHeight = 0;
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-            scaler.referenceResolution = resolution;
-        }
-
-        public void SetCanvasRenderOverlay(bool enable)
-        {
-            var canvas = GetComponentInParent<Canvas>();
-            if (enable)
-            {
-                canvas.renderMode = RenderMode.ScreenSpaceOverlay;
-            }
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-            {
-                canvas.worldCamera = Camera.main;
-                canvas.renderMode = RenderMode.ScreenSpaceCamera;
-                canvas.planeDistance = 5;
-            }
-        }
-
-        public void LoadScene(string scene)
-        {
-            SceneManager.LoadScene(scene);
-        }
-    }
-}
--- a/Demo/CFX_Demo_With_UIParticle.cs.meta
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--- a/Demo/ParticleEffectForUGUI.prefab
+++ b/Demo/ParticleEffectForUGUI.prefab
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--- a/Assets/Demo/Cartoon
+++ b/Assets/Demo/Cartoon
@@ -1,4 +0,0 @@
-Cartoon FX & War FX Demo
-===
-
-Please import assets "Cartoon FX Free" and/or "War FX Free" from Unity asset store.
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-{
-    "name": "Coffee.UIParticle.PerformanceDemo",
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-        "Coffee.UIParticle"
-    ],
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-}
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@@ -1,84 +0,0 @@
-using UnityEngine;
-using UnityEngine.Serialization;
-
-namespace Coffee.UIExtensions.Demo
-{
-    public class UIParticle_PerformanceDemo : MonoBehaviour
-    {
-        [FormerlySerializedAs("copyOrigin")]
-        [SerializeField]
-        private GameObject m_CopyOrigin;
-
-        [FormerlySerializedAs("copyCount")]
-        [SerializeField]
-        public int m_CopyCount;
-
-        [FormerlySerializedAs("root")]
-        [SerializeField]
-        public Canvas m_RootCanvas;
-
-        private void Start()
-        {
-            Application.targetFrameRate = 60;
-
-            if (m_CopyOrigin)
-            {
-                m_CopyOrigin.SetActive(false);
-
-                var parent = m_CopyOrigin.transform.parent;
-                for (var i = 0; i < m_CopyCount; i++)
-                {
-                    var go = Instantiate(m_CopyOrigin, parent, false);
-                    go.name = string.Format("{0} {1}", m_CopyOrigin.name, i + 1);
-                    go.hideFlags = HideFlags.DontSave;
-
-                    go.SetActive(true);
-                }
-            }
-        }
-
-        public void UIParticle_Enable(bool flag)
-        {
-            foreach (var uip in m_RootCanvas.GetComponentsInChildren<UIParticle>(true))
-            {
-                uip.enabled = flag;
-            }
-
-            if (!flag)
-            {
-                foreach (var ps in FindObjectsOfType<ParticleSystem>())
-                {
-                    ps.Play(false);
-                }
-            }
-        }
-
-        public void UIParticle_MeshSharing(bool flag)
-        {
-            foreach (var uip in m_RootCanvas.GetComponentsInChildren<UIParticle>(true))
-            {
-                uip.meshSharing = flag
-                    ? UIParticle.MeshSharing.Auto
-                    : UIParticle.MeshSharing.None;
-            }
-        }
-
-        public void UIParticle_RandomGroup(bool flag)
-        {
-            foreach (var uip in m_RootCanvas.GetComponentsInChildren<UIParticle>(true))
-            {
-                uip.groupMaxId = flag
-                    ? 4
-                    : 0;
-            }
-        }
-
-        public void ParticleSystem_SetScale(float scale)
-        {
-            foreach (var ps in FindObjectsOfType<ParticleSystem>())
-            {
-                ps.transform.localScale = new Vector3(scale, scale, scale);
-            }
-        }
-    }
-}
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--- a/Assets/ProjectSettings/SimpleSceneNavigator.prefab.meta
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+++ b/Assets/ProjectSettings/UIParticle.asset
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-  m_EditorClassIdentifier: 
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--- a/Assets/ProjectSettings/UIParticle.asset.meta
+++ b/Assets/ProjectSettings/UIParticle.asset.meta
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--- a/Assets/Samples
+++ b/Assets/Samples
@@ -1 +0,0 @@
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--- a/Assets/Samples.meta
+++ b/Assets/Samples.meta
@@ -1,8 +0,0 @@
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--- a/Assets/Tests.meta
+++ b/Assets/Tests.meta
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--- a/Assets/Tests/Coffee.UIParticle.Tests.asmdef
+++ b/Assets/Tests/Coffee.UIParticle.Tests.asmdef
@@ -1,16 +0,0 @@
-{
-    "name": "Coffee.UIParticle.Tests",
-    "references": [
-        "Coffee.UIParticle"
-    ],
-    "optionalUnityReferences": [
-        "TestAssemblies"
-    ],
-    "includePlatforms": [],
-    "excludePlatforms": [],
-    "allowUnsafeCode": false,
-    "overrideReferences": false,
-    "precompiledReferences": [],
-    "autoReferenced": false,
-    "defineConstraints": []
-}
--- a/Assets/Tests/Coffee.UIParticle.Tests.asmdef.meta
+++ b/Assets/Tests/Coffee.UIParticle.Tests.asmdef.meta
@@ -1,7 +0,0 @@
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--- a/Assets/Tests/Editor.meta
+++ b/Assets/Tests/Editor.meta
@@ -1,8 +0,0 @@
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--- a/Assets/Tests/Editor/Coffee.UIParticle.Editor.Tests.asmdef
+++ b/Assets/Tests/Editor/Coffee.UIParticle.Editor.Tests.asmdef
@@ -1,19 +0,0 @@
-{
-    "name": "Coffee.UIParticle.Editor.Tests",
-    "references": [
-        "Coffee.UIParticle",
-        "Coffee.UIParticle.Editor"
-    ],
-    "optionalUnityReferences": [
-        "TestAssemblies"
-    ],
-    "includePlatforms": [
-        "Editor"
-    ],
-    "excludePlatforms": [],
-    "allowUnsafeCode": false,
-    "overrideReferences": false,
-    "precompiledReferences": [],
-    "autoReferenced": false,
-    "defineConstraints": []
-}
--- a/Assets/Tests/Editor/Coffee.UIParticle.Editor.Tests.asmdef.meta
+++ b/Assets/Tests/Editor/Coffee.UIParticle.Editor.Tests.asmdef.meta
@@ -1,7 +0,0 @@
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-  userData: 
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--- a/Assets/Tests/Editor/NewTestScript.cs
+++ b/Assets/Tests/Editor/NewTestScript.cs
@@ -1,26 +0,0 @@
-using System.Collections;
-using NUnit.Framework;
-using UnityEngine.TestTools;
-
-namespace Coffee.UIParticle.Editor.Tests
-{
-    public class NewTestScript
-    {
-        // A Test behaves as an ordinary method
-        [Test]
-        public void NewTestScriptSimplePasses()
-        {
-            // Use the Assert class to test conditions
-        }
-
-        // A UnityTest behaves like a coroutine in Play Mode. In Edit Mode you can use
-        // `yield return null;` to skip a frame.
-        [UnityTest]
-        public IEnumerator NewTestScriptWithEnumeratorPasses()
-        {
-            // Use the Assert class to test conditions.
-            // Use yield to skip a frame.
-            yield return null;
-        }
-    }
-}
--- a/Assets/Tests/NewTestScript.cs
+++ b/Assets/Tests/NewTestScript.cs
@@ -1,26 +0,0 @@
-using System.Collections;
-using NUnit.Framework;
-using UnityEngine.TestTools;
-
-namespace Coffee.UIParticle.Tests
-{
-    public class NewTestScript
-    {
-        // A Test behaves as an ordinary method
-        [Test]
-        public void NewTestScriptSimplePasses()
-        {
-            // Use the Assert class to test conditions
-        }
-
-        // A UnityTest behaves like a coroutine in Play Mode. In Edit Mode you can use
-        // `yield return null;` to skip a frame.
-        [UnityTest]
-        public IEnumerator NewTestScriptWithEnumeratorPasses()
-        {
-            // Use the Assert class to test conditions.
-            // Use yield to skip a frame.
-            yield return null;
-        }
-    }
-}
--- a/Packages/src/CHANGELOG.md
+++ b/Packages/src/CHANGELOG.md
@@ -1,84 +1,3 @@
-# [5.0.0-preview.3](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v5.0.0-preview.2...v5.0.0-preview.3) (2024-06-21)
-
-
-### Bug Fixes
-
-* generated baking-camera object remains in the prefab or scene ([fd66928](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/fd66928efe584aeb4f6347b9a9dca97d9512eb88))
-
-# [5.0.0-preview.2](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v5.0.0-preview.1...v5.0.0-preview.2) (2024-06-20)
-
-
-### Bug Fixes
-
-* 'Resource ID out of range in GetResource' error in overlay rendering mode ([ff78b6f](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/ff78b6fe32ceed8ddad50e63dcb7a202eab95266)), closes [#308](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/308)
-* `UIParticle.transform.localScale` does not scale particles ([491ee7b](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/491ee7b0c3e528e1e577ae5ff2588d7c3bd8ecdb)), closes [#313](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/313)
-* despite not using the size module, particles become smaller based on their z position ([c96ddf2](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/c96ddf293e855f7ebccaaaf3b112092955545e61)), closes [#316](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/316)
-* the ParticleSystem's localPosition drifts at certain scales due to floating-point precision issues ([a9c2b19](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/a9c2b19edf00e1c86c928ef23405906952ede852)), closes [#299](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/299) [#312](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/312)
-* UIParticle is scaled by canvas size even when `AutoScalingMode.None` and `ScalingMode.Local` ([63b24d8](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/63b24d8a8b478b3165733ece3eec524e88b28855)), closes [#313](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/313)
-* UIParticle is scaled incorrectly with nested canvases ([c95d8c6](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/c95d8c6b1774396ff252d13121ad32a3cab0fe5c)), closes [#313](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/313)
-
-
-### Features
-
-* remove overlay window (editor) ([fc3fbdd](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/fc3fbdd230595ad3471875ec6fec384a3dad0d17))
-* reset previous position on start play for world space simulation ([e741584](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/e7415845074143abae23e3ae7eedc767a01d020d)), closes [#303](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/303)
-* restore `Transform.localScale` when setting `autoScalingMode` to something other than `Transform` ([dfb94f4](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/dfb94f4badfb3035a4374579c53293460b4fd946))
-
-# [5.0.0-preview.1](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.6.6...v5.0.0-preview.1) (2024-05-23)
-
-
-### Features
-
-* add project settings for UIParticle ([b6e6185](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/b6e6185c521fef0f118f61cfdfdac07b87555c01))
-* change the default value of `UIParticle.scale` from `10` to `1` ([1b3c0f9](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/1b3c0f92dcc6a1974d1ea074821e5264200e9711)), closes [#310](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/310)
-* UIParticle no longer inherits from MaskableGraphic ([b6d921b](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/b6d921b3e47f749b5028d22b0e89b6eb3a1af7de))
-
-
-### BREAKING CHANGES
-
-* Some members inherited from MaskableGraphic will no longer be available.
-
-## [4.6.6](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.6.5...v4.6.6) (2024-05-23)
-
-
-### Bug Fixes
-
-* fix release workflow ([30b0076](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/30b00762f6da166c043587798b1552f27b4cc604))
-
-## [4.6.5](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.6.4...v4.6.5) (2024-05-23)
-
-
-### Bug Fixes
-
-* update workflows (for preview and v4) ([3eab097](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/3eab0979b9b85919b804442ab05735b7120eade5))
-
-## [4.6.4](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.6.3...v4.6.4) (2024-05-22)
-
-
-### Bug Fixes
-
-* assertion failed on expression: 'ps->array_size()' ([1b5c359](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/1b5c359058289895caf5f245fe09abb643bc38eb)), closes [#278](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/278)
-* lost Material.mainTexture when using AnimatableProperties ([ea04352](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/ea043524c0b00f67cba26a1f9ea537ee4a56d6ff)), closes [#311](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/311)
-* remove unnecessary code ([c37c014](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/c37c01486499773e3d7e8296c95bb4c3fae94abb))
-
-## [4.6.3](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.6.2...v4.6.3) (2024-04-04)
-
-
-### Bug Fixes
-
-* if only Trail Material is used, it will not be displayed ([2eff411](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/2eff411bd97eb4e6947d29a02b85b414bfdaee3a)), closes [#294](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/294)
-* if the UIParticle parents do not have Canvas, an exception is thrown in OnEnable ([e82c833](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/e82c833d04b819f103984931ba29a3616ef50908)), closes [#300](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/300)
-* particle size too small due to auto scaling ([2ec3748](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/2ec374833614d64406e7c3207ca5fe234a749dcb)), closes [#295](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/295)
-
-## [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)


--- a/Packages/src/CHANGELOG.md.meta
+++ b/Packages/src/CHANGELOG.md.meta
--- a/Packages/src/CODE_OF_CONDUCT.md
+++ b/Packages/src/CODE_OF_CONDUCT.md
--- a/Packages/src/CODE_OF_CONDUCT.md.meta
+++ b/Packages/src/CODE_OF_CONDUCT.md.meta
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -0,0 +1,30 @@
+# Contributing
+
+## How to Contribute
+
+#### Code of Conduct
+
+This repository has adopted the Contributor Covenant as it's
+Code of Conduct. It is expected that participants adhere to it.
+
+#### Proposing a Change
+
+If you are unsure about whether or not a change is desired,
+you can create an issue. This is useful because it creates
+the possibility for a discussion that's visible to everyone.
+
+When fixing a bug it is fine to submit a pull request right away.
+
+#### Sending a Pull Request
+
+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.
+
+#### License
+
+By contributing to this repository, you agree that your contributions will be licensed under its MIT license.
--- a/Packages/src/CONTRIBUTING.md.meta
+++ b/Packages/src/CONTRIBUTING.md.meta
--- a/Packages/src/Editor.meta
+++ b/Packages/src/Editor.meta
--- a/Packages/src/Editor/AnimatablePropertyEditor.cs
+++ b/Packages/src/Editor/AnimatablePropertyEditor.cs
--- a/Packages/src/Editor/AnimatablePropertyEditor.cs.meta
+++ b/Packages/src/Editor/AnimatablePropertyEditor.cs.meta
--- a/Packages/src/Editor/Coffee.UIParticle.Editor.asmdef
+++ b/Packages/src/Editor/Coffee.UIParticle.Editor.asmdef
--- a/Packages/src/Editor/Coffee.UIParticle.Editor.asmdef.meta
+++ b/Packages/src/Editor/Coffee.UIParticle.Editor.asmdef.meta
--- a/Editor/ImportSampleMenu.cs
+++ b/Editor/ImportSampleMenu.cs
@@ -0,0 +1,102 @@
+#if !UNITY_2019_1_OR_NEWER
+using System.IO;
+using System.Linq;
+using System.Text.RegularExpressions;
+using UnityEditor;
+
+namespace Coffee.UIExtensions
+{
+    internal static class ImportSampleMenu_UIParticle
+    {
+        private const string k_DisplayName = "UI Particle";
+        private const string k_JsonGuid = "823dc693d087a4b559c7e1547274cc7d";
+
+        [MenuItem("Assets/Samples/" + k_DisplayName + "/Demo")]
+        private static void ImportSample()
+        {
+            ImportSample(k_JsonGuid, "Demo");
+        }
+
+        [MenuItem("Assets/Samples/" + k_DisplayName + "/Cartoon FX & War FX Demo")]
+        private static void ImportSample_CFX()
+        {
+            ImportSample(k_JsonGuid, "Cartoon FX & War FX Demo");
+        }
+
+        [MenuItem("Assets/Samples/" + k_DisplayName + "/Cartoon FX & War FX Demo")]
+        private static void ImportSample_PerformanceDemo()
+        {
+            ImportSample(k_JsonGuid, "Performance Demo");
+        }
+
+        private static void ImportSample(string jsonGuid, string sampleName)
+        {
+            var jsonPath = AssetDatabase.GUIDToAssetPath(jsonGuid);
+            if (string.IsNullOrEmpty(jsonPath)) return;
+
+            var jsonDir = Path.GetDirectoryName(jsonPath);
+            if (string.IsNullOrEmpty(jsonDir)) return;
+
+            var packageRoot = jsonDir.Replace('\\', '/');
+            var json = File.ReadAllText(jsonPath);
+            var version = Regex.Match(json, "\"version\"\\s*:\\s*\"([^\"]+)\"").Groups[1].Value;
+            var src = $"{packageRoot}/Samples~/{sampleName}";
+            var dst = $"Assets/Samples/{k_DisplayName}/{version}/{sampleName}";
+            var previousPath = GetPreviousSamplePath(k_DisplayName, sampleName);
+
+            // Remove the previous sample directory.
+            if (!string.IsNullOrEmpty(previousPath))
+            {
+                var msg = "A different version of the sample is already imported at\n\n"
+                          + previousPath
+                          + "\n\nIt will be deleted when you update. Are you sure you want to continue?";
+                if (!EditorUtility.DisplayDialog("Sample Importer", msg, "OK", "Cancel"))
+                {
+                    return;
+                }
+
+                FileUtil.DeleteFileOrDirectory(previousPath);
+
+                var metaFile = previousPath + ".meta";
+                if (File.Exists(metaFile))
+                {
+                    FileUtil.DeleteFileOrDirectory(metaFile);
+                }
+            }
+
+            if (!Directory.Exists(dst))
+            {
+                FileUtil.DeleteFileOrDirectory(dst);
+            }
+
+            var dstDir = Path.GetDirectoryName(dst);
+            if (!string.IsNullOrEmpty(dstDir) && !Directory.Exists(dstDir))
+            {
+                Directory.CreateDirectory(dstDir);
+            }
+
+            if (Directory.Exists(src))
+            {
+                FileUtil.CopyFileOrDirectory(src, dst);
+            }
+            else
+            {
+                throw new DirectoryNotFoundException(src);
+            }
+
+            AssetDatabase.Refresh(ImportAssetOptions.ImportRecursive);
+        }
+
+        private static string GetPreviousSamplePath(string displayName, string sampleName)
+        {
+            var sampleRoot = $"Assets/Samples/{displayName}";
+            var sampleRootInfo = new DirectoryInfo(sampleRoot);
+            if (!sampleRootInfo.Exists) return null;
+
+            return sampleRootInfo.GetDirectories()
+                .Select(versionDir => Path.Combine(versionDir.ToString(), sampleName))
+                .FirstOrDefault(Directory.Exists);
+        }
+    }
+}
+#endif
--- a/Demo/Scripts/UIParticle_PerformanceDemo.cs.meta
+++ b/Demo/Scripts/UIParticle_PerformanceDemo.cs.meta
@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 3a595cf9cf93f4e0686f247a5e7e19ce
+guid: 07047cbd3c4af489fbd41f4303a26fe2
 MonoImporter:
  externalObjects: {}
  serializedVersion: 2
--- a/Packages/src/Editor/UIParticleEditor.cs
+++ b/Packages/src/Editor/UIParticleEditor.cs
@@ -2,22 +2,17 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text.RegularExpressions;
 using UnityEditor;
+using UnityEditor.UI;
 using UnityEditorInternal;
 using UnityEngine;
 using UnityEngine.UI;
-
 #if UNITY_2021_2_OR_NEWER
 using UnityEditor.Overlays;
 #else
-using System;
 using System.Reflection;
-using Coffee.UIParticleInternal;
-using Object = UnityEngine.Object;
 #endif
-
 #if UNITY_2021_2_OR_NEWER
 using UnityEditor.SceneManagement;
-
 #elif UNITY_2018_3_OR_NEWER
 using UnityEditor.Experimental.SceneManagement;
 #endif
@@ -26,8 +21,31 @@ namespace Coffee.UIExtensions
 {
    [CustomEditor(typeof(UIParticle))]
    [CanEditMultipleObjects]
-    internal class UIParticleEditor : Editor
+    internal class UIParticleEditor : GraphicEditor
    {
+#if UNITY_2021_2_OR_NEWER
+#if UNITY_2022_1_OR_NEWER
+        [Overlay(typeof(SceneView), "Scene View/UI Particles", "UI Particles", true,
+            defaultDockPosition = DockPosition.Bottom,
+            defaultDockZone = DockZone.Floating,
+            defaultLayout = Layout.Panel)]
+#else
+        [Overlay(typeof(SceneView), "Scene View/UI Particles", "UI Particles", true)]
+#endif
+        private class UIParticleOverlay : IMGUIOverlay, ITransientOverlay
+        {
+            public bool visible => s_SerializedObject != null;
+
+            public override void OnGUI()
+            {
+                if (visible)
+                {
+                    WindowFunction();
+                }
+            }
+        }
+#endif
+
        //################################
        // Constant or Static Members.
        //################################
@@ -39,6 +57,7 @@ namespace Coffee.UIExtensions
        private static readonly GUIContent s_Content3D = new GUIContent("3D");
        private static readonly GUIContent s_ContentRandom = new GUIContent("Random");
        private static readonly GUIContent s_ContentScale = new GUIContent("Scale");
+        private static SerializedObject s_SerializedObject;
        private static bool s_XYZMode;

        private SerializedProperty _maskable;
@@ -66,14 +85,66 @@ namespace Coffee.UIExtensions
            "_ColorMask"
        };

+        [InitializeOnLoadMethod]
+        private static void Init()
+        {
+#if !UNITY_2021_2_OR_NEWER
+            var miSceneViewOverlayWindow = Type.GetType("UnityEditor.SceneViewOverlay, UnityEditor")
+                ?.GetMethods(BindingFlags.Public | BindingFlags.Static)
+                .First(x => x.Name == "Window" && 5 <= x.GetParameters().Length);
+            var windowFunction = (Action<Object, SceneView>)WindowFunction;
+            var windowFunctionType = Type.GetType("UnityEditor.SceneViewOverlay+WindowFunction, UnityEditor");
+            var windowFunctionDelegate = Delegate.CreateDelegate(windowFunctionType, windowFunction.Method);
+            var windowTitle = new GUIContent(ObjectNames.NicifyVariableName(nameof(UIParticle)));
+#if UNITY_2019_2_OR_NEWER
+            //public static void Window(GUIContent title, WindowFunction sceneViewFunc, int order, Object target, WindowDisplayOption option, EditorWindow window = null)
+            var sceneViewArgs = new object[] { windowTitle, windowFunctionDelegate, 599, null, 2, null };
+#else
+            //public static void Window(GUIContent title, WindowFunction sceneViewFunc, int order, Object target, WindowDisplayOption option)
+            var sceneViewArgs = new object[] { windowTitle, windowFunctionDelegate, 599, null, 2 };
+#endif
+
+#if UNITY_2019_1_OR_NEWER
+            SceneView.duringSceneGui += _ =>
+#else
+            SceneView.onSceneGUIDelegate += _ =>
+#endif
+            {
+                if (s_SerializedObject != null)
+                {
+                    miSceneViewOverlayWindow.Invoke(null, sceneViewArgs);
+                }
+            };
+#endif
+
+            SerializedObject CreateSerializeObject()
+            {
+                var uiParticles = Selection.gameObjects.Select(x => x.GetComponent<ParticleSystem>())
+                    .Where(x => x)
+                    .Select(x => x.GetComponentInParent<UIParticle>(true))
+                    .Where(x => x && x.canvas)
+                    .Concat(Selection.gameObjects.Select(x => x.GetComponent<UIParticle>())
+                        .Where(x => x && x.canvas))
+                    .Distinct()
+                    .OfType<Object>()
+                    .ToArray();
+                return 0 < uiParticles.Length ? new SerializedObject(uiParticles) : null;
+            }
+
+            s_SerializedObject = CreateSerializeObject();
+            Selection.selectionChanged += () => s_SerializedObject = CreateSerializeObject();
+        }
+
        //################################
        // Public/Protected Members.
        //################################
        /// <summary>
        /// This function is called when the object becomes enabled and active.
        /// </summary>
-        private void OnEnable()
+        protected override void OnEnable()
        {
+            base.OnEnable();
+
            _maskable = serializedObject.FindProperty("m_Maskable");
            _scale3D = serializedObject.FindProperty("m_Scale3D");
            _animatableProperties = serializedObject.FindProperty("m_AnimatableProperties");
@@ -255,9 +326,7 @@ 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);
            }
@@ -401,14 +470,61 @@ namespace Coffee.UIExtensions

        private static void DrawAutoScaling(SerializedProperty prop, IEnumerable<UIParticle> uiParticles)
        {
+            var isTransformMode = prop.intValue == (int)UIParticle.AutoScalingMode.Transform;
+            EditorGUI.BeginChangeCheck();
            EditorGUILayout.PropertyField(prop);
+            if (!EditorGUI.EndChangeCheck() || !isTransformMode) return;
+
+            // on changed true->false, reset scale.
+            EditorApplication.delayCall += () =>
+            {
+                foreach (var uip in uiParticles)
+                {
+                    if (!uip) continue;
+                    uip.transform.localScale = Vector3.one;
+                }
+            };
+        }
+
+#if UNITY_2021_2_OR_NEWER
+        private static void WindowFunction()
+#else
+        private static void WindowFunction(Object _, SceneView __)
+#endif
+        {
+            try
+            {
+                if (s_SerializedObject == null || !s_SerializedObject.targetObject) return;
+                var uiParticles = s_SerializedObject.targetObjects.OfType<UIParticle>().ToArray();
+                if (uiParticles.Any(x => !x || !x.canvas)) return;
+
+                s_SerializedObject.Update();
+                using (new EditorGUILayout.VerticalScope(GUILayout.Width(220f)))
+                {
+                    var labelWidth = EditorGUIUtility.labelWidth;
+                    EditorGUIUtility.labelWidth = 100;
+                    EditorGUILayout.PropertyField(s_SerializedObject.FindProperty("m_Enabled"));
+                    s_XYZMode = DrawFloatOrVector3Field(s_SerializedObject.FindProperty("m_Scale3D"), s_XYZMode);
+                    EditorGUILayout.PropertyField(s_SerializedObject.FindProperty("m_PositionMode"));
+                    DrawAutoScaling(s_SerializedObject.FindProperty("m_AutoScalingMode"), uiParticles);
+                    EditorGUIUtility.labelWidth = labelWidth;
+                }
+
+                s_SerializedObject.ApplyModifiedProperties();
+            }
+            catch
+            {
+                // ignored
+            }
        }

        private void DestroyUIParticle(UIParticle p, bool ignoreCurrent = false)
        {
            if (!p || (ignoreCurrent && target == p)) return;

+            var cr = p.canvasRenderer;
            DestroyImmediate(p);
+            DestroyImmediate(cr);

 #if UNITY_2018_3_OR_NEWER
            var stage = PrefabStageUtility.GetCurrentPrefabStage();
--- a/Packages/src/Editor/UIParticleEditor.cs.meta
+++ b/Packages/src/Editor/UIParticleEditor.cs.meta
--- a/Packages/src/Editor/UIParticleMenu.cs
+++ b/Packages/src/Editor/UIParticleMenu.cs
--- a/Packages/src/Editor/UIParticleMenu.cs.meta
+++ b/Packages/src/Editor/UIParticleMenu.cs.meta
--- a/Packages/src/Icons.meta
+++ b/Packages/src/Icons.meta
--- a/Packages/src/Icons/UIParticleIcon.png
+++ b/Packages/src/Icons/UIParticleIcon.png
--- a/Packages/src/Icons/UIParticleIcon.png.meta
+++ b/Packages/src/Icons/UIParticleIcon.png.meta
--- a/Packages/src/LICENSE.md
+++ b/Packages/src/LICENSE.md
@@ -1,4 +1,4 @@
-Copyright 2018-2024 mob-sakai
+Copyright 2018-2023 mob-sakai

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

--- a/Packages/src/LICENSE.md.meta
+++ b/Packages/src/LICENSE.md.meta
--- a/Packages/manifest.json
+++ b/Packages/manifest.json
@@ -1,12 +0,0 @@
-{
-  "dependencies": {
-    "com.unity.ide.rider": "3.0.27",
-    "com.coffee.development": "https://github.com/mob-sakai/Coffee.Internal.git?path=Packages/Development",
-    "com.coffee.nano-monitor": "https://github.com/mob-sakai/Coffee.Internal.git?path=Packages/NanoMonitor",
-    "com.coffee.simple-scene-navigator": "https://github.com/mob-sakai/Coffee.Internal.git?path=Packages/SceneNavigator",
-    "com.coffee.sub-asset-editor": "https://github.com/mob-sakai/SubAssetEditor.git",
-    "com.unity.test-framework": "1.1.33",
-    "com.unity.modules.animation": "1.0.0",
-    "com.unity.modules.physics": "1.0.0"
-  }
-}
--- a/Packages/packages-lock.json
+++ b/Packages/packages-lock.json
@@ -1,117 +0,0 @@
-{
-  "dependencies": {
-    "com.coffee.development": {
-      "version": "https://github.com/mob-sakai/Coffee.Internal.git?path=Packages/Development",
-      "depth": 0,
-      "source": "git",
-      "dependencies": {},
-      "hash": "4a57c0a498ba7ce667290ec39510b1474030471a"
-    },
-    "com.coffee.nano-monitor": {
-      "version": "https://github.com/mob-sakai/Coffee.Internal.git?path=Packages/NanoMonitor",
-      "depth": 0,
-      "source": "git",
-      "dependencies": {
-        "com.unity.ugui": "1.0.0"
-      },
-      "hash": "4a57c0a498ba7ce667290ec39510b1474030471a"
-    },
-    "com.coffee.simple-scene-navigator": {
-      "version": "https://github.com/mob-sakai/Coffee.Internal.git?path=Packages/SceneNavigator",
-      "depth": 0,
-      "source": "git",
-      "dependencies": {
-        "com.unity.ugui": "1.0.0"
-      },
-      "hash": "4a57c0a498ba7ce667290ec39510b1474030471a"
-    },
-    "com.coffee.sub-asset-editor": {
-      "version": "https://github.com/mob-sakai/SubAssetEditor.git",
-      "depth": 0,
-      "source": "git",
-      "dependencies": {},
-      "hash": "01464178eec1e4dbe741c11c9baeb94a151c99ee"
-    },
-    "com.coffee.ui-particle": {
-      "version": "file:src",
-      "depth": 0,
-      "source": "embedded",
-      "dependencies": {
-        "com.unity.ugui": "1.0.0",
-        "com.unity.modules.particlesystem": "1.0.0"
-      }
-    },
-    "com.unity.ext.nunit": {
-      "version": "1.0.6",
-      "depth": 1,
-      "source": "registry",
-      "dependencies": {},
-      "url": "https://packages.unity.com"
-    },
-    "com.unity.ide.rider": {
-      "version": "3.0.27",
-      "depth": 0,
-      "source": "registry",
-      "dependencies": {
-        "com.unity.ext.nunit": "1.0.6"
-      },
-      "url": "https://packages.unity.com"
-    },
-    "com.unity.test-framework": {
-      "version": "1.1.33",
-      "depth": 0,
-      "source": "registry",
-      "dependencies": {
-        "com.unity.ext.nunit": "1.0.6",
-        "com.unity.modules.imgui": "1.0.0",
-        "com.unity.modules.jsonserialize": "1.0.0"
-      },
-      "url": "https://packages.unity.com"
-    },
-    "com.unity.ugui": {
-      "version": "1.0.0",
-      "depth": 1,
-      "source": "builtin",
-      "dependencies": {
-        "com.unity.modules.ui": "1.0.0",
-        "com.unity.modules.imgui": "1.0.0"
-      }
-    },
-    "com.unity.modules.animation": {
-      "version": "1.0.0",
-      "depth": 0,
-      "source": "builtin",
-      "dependencies": {}
-    },
-    "com.unity.modules.imgui": {
-      "version": "1.0.0",
-      "depth": 1,
-      "source": "builtin",
-      "dependencies": {}
-    },
-    "com.unity.modules.jsonserialize": {
-      "version": "1.0.0",
-      "depth": 1,
-      "source": "builtin",
-      "dependencies": {}
-    },
-    "com.unity.modules.particlesystem": {
-      "version": "1.0.0",
-      "depth": 1,
-      "source": "builtin",
-      "dependencies": {}
-    },
-    "com.unity.modules.physics": {
-      "version": "1.0.0",
-      "depth": 0,
-      "source": "builtin",
-      "dependencies": {}
-    },
-    "com.unity.modules.ui": {
-      "version": "1.0.0",
-      "depth": 2,
-      "source": "builtin",
-      "dependencies": {}
-    }
-  }
-}
--- a/Packages/src/.coffee.internal.sed
+++ b/Packages/src/.coffee.internal.sed
@@ -1 +0,0 @@
-s/Coffee.Internal/Coffee.UIParticleInternal/g
--- a/Packages/src/.github/FUNDING.yml
+++ b/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']
--- a/Packages/src/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/Packages/src/.github/ISSUE_TEMPLATE/bug_report.md
@@ -1,35 +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 information):**
- - Version [e.g. 4.0.0]
- - Platform: [e.g. Editor(Windows/Mac), Standalone(Windows/Mac), iOS, Android, WebGL]
- - Unity version: [e.g. 2022.3.0f1]
- - Build options: [e.g. IL2CPP, .Net 4.x, LWRP]
-
-**Additional context**
-Add any other context about the problem here.
--- a/Packages/src/.github/ISSUE_TEMPLATE/feature_request.md
+++ b/Packages/src/.github/ISSUE_TEMPLATE/feature_request.md
@@ -1,22 +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 problem is. Ex. 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.
--- a/Packages/src/.github/ISSUE_TEMPLATE/question.md
+++ b/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.
--- a/Packages/src/.github/pull_request_template.md
+++ b/Packages/src/.github/pull_request_template.md
@@ -1,9 +0,0 @@
---
-name: Pull Request
-about: Create a pull request
-title: ''
-assignees: mob-sakai
-
---
-
-**NOTE: Create a pull request to merge into `develop` branch**
--- a/Packages/src/CONTRIBUTING.md
+++ b/Packages/src/CONTRIBUTING.md
@@ -1,43 +0,0 @@
-# Contributing
-
-## How to Contribute
-
-#### Code of Conduct
-
-This repository has adopted the Contributor Covenant as it's
-Code of Conduct. It is expected that participants adhere to it.
-
-#### Proposing a Change
-
-If you are unsure about whether or not a change is desired,
-you can create an issue. This is useful because it creates
-the possibility for a discussion that's visible to everyone.
-
-When fixing a bug it is fine to submit a pull request right away.
-
-#### Sending a Pull Request
-
-Steps to be performed to submit a 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
-
-By contributing to this repository, you agree that your contributions will be licensed under its MIT license.
--- a/Packages/src/Editor/Internal.meta
+++ b/Packages/src/Editor/Internal.meta
@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: 3e440931f761e4e888510a4e6045287a
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
--- a/Packages/src/README.md
+++ b/Packages/src/README.md
@@ -1,494 +0,0 @@
-# <img alt="UIParticleIcon" src="https://github.com/mob-sakai/ParticleEffectForUGUI/assets/12690315/d76e105e-a840-4f61-a1f6-8cf311c0812d" width="26"/> Particle Effect For UGUI (UI Particle)
-
-This package provides a component to render particle effects for uGUI in Unity 2018.2 or later.  
-The particle rendering is maskable and sortable, without the need for an extra Camera, RenderTexture, or Canvas.
-
-[![](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)](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) >>
-
-<br><br>
-
-## 📝 Description
-
-![](https://user-images.githubusercontent.com/12690315/41771577-8da4b968-7650-11e8-9524-cd162c422d9d.gif)
-
-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.
-
-### Features
-
-* 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]
-
-[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>
-
-## 🎮 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
-
-> ![](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>
-
-## ⚙ Installation
-
-_This package requires Unity 2018.3 or later._
-
-#### 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.
-
-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 UPM (using Git URL)
-
-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.
-
-<br><br>
-
-## ⚙ Upgrading from 3.x/4.x to 5.x
-
-### Breaking Changes
-
- The default value of `UIParticle.scale` has been changed from `10` to `1`.
- `UIParticle` no longer inherits from `MaskableGraphic`.
- 
-
-<br><br>
-
-## 🚀 Usage
-
-### UIParticle Component
-
-`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)
-
- **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 the `Refresh` button to reconstruct the rendering order based on children ParticleSystem's sorting order
-and z-position.
-
-<br><br>
-
-#### Basic Usage
-
-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>
-
-#### With Your Existing ParticleSystem Prefab
-
-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>
-
-#### With `Mask` or `RectMask2D` Component
-
-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
-
-```cs
-// Instantiate ParticleSystem prefab with UIParticle on runtime.
-var go = GameObject.Instantiate(prefab);
-var uiParticle = go.AddComponent<UIParticle>();
-uiParticle.scale = 100;
-
-// Control by ParticleSystem.
-particleSystem.Play();
-particleSystem.Emit(10);
-
-// Control by UIParticle.
-uiParticle.Play();
-uiParticle.Stop();
-```
-
-<br><br>
-
-### UIParticleAttractor component
-
-`UIParticleAttractor` attracts particles generated by the specified ParticleSystem.
-
-![](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)
-
- **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>
-
-## 🛠 Development Note
-
-### 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](#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>
-
-### Shader Limitation
-
-The use of UI shaders is recommended.
-
- If you need a simple Additive shader, use the `UI/Additive` shader instead.
- If you need a simple alpha-blend shader, use the `UI/Default` shader instead.
- If your custom shader does not work properly with UIParticle, consider creating a custom UI shader.
-
-#### Built-in shaders are not supported
-
-`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.
-
-#### (Unity 2018 or 2019) UV.zw components will be discarded
-
-UIParticleRenderer renders the particles based on UIVertex.  
-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.
-
-#### (Unity 2018 or 2019) Custom vertex streams
-
-When using custom vertex streams, you can fill zw components with "unnecessary" data.  
-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.  
-When improving performance, keep the following in mind:
-
- 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>
-
-```ShaderLab
-Shader "Your/Custom/Shader"
-{
-    Properties
-    {
-        // ...
-        // #### required for Mask ####
-        _StencilComp ("Stencil Comparison", Float) = 8
-        _Stencil ("Stencil ID", Float) = 0
-        _StencilOp ("Stencil Operation", Float) = 0
-        _StencilWriteMask ("Stencil Write Mask", Float) = 255
-        _StencilReadMask ("Stencil Read Mask", Float) = 255
-        _ColorMask ("Color Mask", Float) = 15
-        [Toggle(UNITY_UI_ALPHACLIP)] _UseUIAlphaClip ("Use Alpha Clip", Float) = 0
-    }
-
-    SubShader
-    {
-        Tags
-        {
-            // ...
-        }
-
-        // #### required for Mask ####
-        Stencil
-        {
-            Ref [_Stencil]
-            Comp [_StencilComp]
-            Pass [_StencilOp]
-            ReadMask [_StencilReadMask]
-            WriteMask [_StencilWriteMask]
-        }
-        ColorMask [_ColorMask]
-        // ...
-
-        Pass
-        {
-            // ...
-            // #### required for RectMask2D ####
-            #include "UnityUI.cginc"
-            #pragma multi_compile __ UNITY_UI_CLIP_RECT
-            float4 _ClipRect;
-
-            // #### required for Mask ####
-            #pragma multi_compile __ UNITY_UI_ALPHACLIP
-
-            struct appdata_t
-            {
-                // ...
-            };
-
-            struct v2f
-            {
-                // ...
-                // #### required for RectMask2D ####
-                float4 worldPosition    : TEXCOORD1;
-            };
-            
-            v2f vert(appdata_t v)
-            {
-                v2f OUT;
-                // ...
-                // #### required for RectMask2D ####
-                OUT.worldPosition = v.vertex;
-                return OUT;
-            }
-
-            fixed4 frag(v2f IN) : SV_Target
-            {
-                // ...
-                // #### required for RectMask2D ####
-                #ifdef UNITY_UI_CLIP_RECT
-                    color.a *= UnityGet2DClipping(IN.worldPosition.xy, _ClipRect);
-                #endif
-
-                // #### required for Mask ####
-                #ifdef UNITY_UI_ALPHACLIP
-                    clip (color.a - 0.001);
-                #endif
-
-                return color;
-            }
-            ENDCG
-        }
-    }
-}
-```
-
-</details>
-
-<br><br>
-
-## 🤝 Contributing
-
-### Issues
-
-Issues are incredibly valuable to this project:
-
- 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 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 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/2343451?)  
-[![](https://user-images.githubusercontent.com/12690315/66942881-03686280-f085-11e9-9586-fc0b6011029f.png)](https://github.com/users/mob-sakai/sponsorship)
-
-<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/main/CHANGELOG.md
--- a/Packages/src/Runtime/Internal.meta
+++ b/Packages/src/Runtime/Internal.meta
@@ -1,8 +0,0 @@
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-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
--- a/Packages/src/Runtime/Internal/Extensions.meta
+++ b/Packages/src/Runtime/Internal/Extensions.meta
@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: 8cf8018dee45a4c42a19eec890eaa5b1
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
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-  assetBundleVariant: 
--- a/Packages/src/Runtime/Internal/Extensions/CanvasExtensions.cs
+++ b/Packages/src/Runtime/Internal/Extensions/CanvasExtensions.cs
@@ -1,134 +0,0 @@
-#if UNITY_2021_3_0 || UNITY_2021_3_1 || UNITY_2021_3_2 || UNITY_2021_3_3 || UNITY_2021_3_4 || UNITY_2021_3_5 || UNITY_2021_3_6 || UNITY_2021_3_7 || UNITY_2021_3_8 || UNITY_2021_3_9
-#elif UNITY_2021_3_10 || UNITY_2021_3_11 || UNITY_2021_3_12 || UNITY_2021_3_13 || UNITY_2021_3_14 || UNITY_2021_3_15 || UNITY_2021_3_16 || UNITY_2021_3_17 || UNITY_2021_3_18 || UNITY_2021_3_19
-#elif UNITY_2021_3_20 || UNITY_2021_3_21 || UNITY_2021_3_22 || UNITY_2021_3_23 || UNITY_2021_3_24 || UNITY_2021_3_25 || UNITY_2021_3_26 || UNITY_2021_3_27 || UNITY_2021_3_28 || UNITY_2021_3_29
-#elif UNITY_2021_3_30 || UNITY_2021_3_31 || UNITY_2021_3_32 || UNITY_2021_3_33
-#elif UNITY_2022_2_0 || UNITY_2022_2_1 || UNITY_2022_2_2 || UNITY_2022_2_3 || UNITY_2022_2_4 || UNITY_2022_2_5 || UNITY_2022_2_6 || UNITY_2022_2_7 || UNITY_2022_2_8 || UNITY_2022_2_9
-#elif UNITY_2022_2_10 || UNITY_2022_2_11 || UNITY_2022_2_12 || UNITY_2022_2_13 || UNITY_2022_2_14
-#elif UNITY_2021_3 || UNITY_2022_2 || UNITY_2022_3 || UNITY_2023_2_OR_NEWER
-#define CANVAS_SUPPORT_ALWAYS_GAMMA
-#endif
-
-using UnityEngine;
-using UnityEngine.Profiling;
-#if UNITY_MODULE_VR
-using UnityEngine.XR;
-#endif
-
-namespace Coffee.UIParticleInternal
-{
-    internal static class CanvasExtensions
-    {
-        public static bool ShouldGammaToLinearInShader(this Canvas canvas)
-        {
-            return QualitySettings.activeColorSpace == ColorSpace.Linear &&
-#if CANVAS_SUPPORT_ALWAYS_GAMMA
-                   canvas.vertexColorAlwaysGammaSpace;
-#else
-                   false;
-#endif
-        }
-
-        public static bool ShouldGammaToLinearInMesh(this Canvas canvas)
-        {
-            return QualitySettings.activeColorSpace == ColorSpace.Linear &&
-#if CANVAS_SUPPORT_ALWAYS_GAMMA
-                   !canvas.vertexColorAlwaysGammaSpace;
-#else
-                   true;
-#endif
-        }
-
-        public static bool IsStereoCanvas(this Canvas canvas)
-        {
-#if UNITY_MODULE_VR
-            if (FrameCache.TryGet<bool>(canvas, nameof(IsStereoCanvas), out var stereo)) return stereo;
-
-            stereo =
-                canvas != null && canvas.renderMode != RenderMode.ScreenSpaceOverlay && canvas.worldCamera != null
-                && XRSettings.enabled && !string.IsNullOrEmpty(XRSettings.loadedDeviceName);
-            FrameCache.Set(canvas, nameof(IsStereoCanvas), stereo);
-            return stereo;
-#else
-            return false;
-#endif
-        }
-
-        /// <summary>
-        /// Gets the view-projection matrix for a Canvas.
-        /// </summary>
-        public static void GetViewProjectionMatrix(this Canvas canvas, out Matrix4x4 vpMatrix)
-        {
-            canvas.GetViewProjectionMatrix(Camera.MonoOrStereoscopicEye.Mono, out vpMatrix);
-        }
-
-        /// <summary>
-        /// Gets the view-projection matrix for a Canvas.
-        /// </summary>
-        public static void GetViewProjectionMatrix(this Canvas canvas, Camera.MonoOrStereoscopicEye eye,
-            out Matrix4x4 vpMatrix)
-        {
-            if (FrameCache.TryGet(canvas, nameof(GetViewProjectionMatrix), out vpMatrix)) return;
-
-            canvas.GetViewProjectionMatrix(eye, out var viewMatrix, out var projectionMatrix);
-            vpMatrix = viewMatrix * projectionMatrix;
-            FrameCache.Set(canvas, nameof(GetViewProjectionMatrix), vpMatrix);
-        }
-
-        /// <summary>
-        /// Gets the view and projection matrices for a Canvas.
-        /// </summary>
-        public static void GetViewProjectionMatrix(this Canvas canvas, out Matrix4x4 vMatrix, out Matrix4x4 pMatrix)
-        {
-            canvas.GetViewProjectionMatrix(Camera.MonoOrStereoscopicEye.Mono, out vMatrix, out pMatrix);
-        }
-
-        /// <summary>
-        /// Gets the view and projection matrices for a Canvas.
-        /// </summary>
-        public static void GetViewProjectionMatrix(this Canvas canvas, Camera.MonoOrStereoscopicEye eye,
-            out Matrix4x4 vMatrix, out Matrix4x4 pMatrix)
-        {
-            if (FrameCache.TryGet(canvas, "GetViewMatrix", (int)eye, out vMatrix) &&
-                FrameCache.TryGet(canvas, "GetProjectionMatrix", (int)eye, out pMatrix))
-            {
-                return;
-            }
-
-            // Get view and projection matrices.
-            Profiler.BeginSample("(COF)[CanvasExt] GetViewProjectionMatrix");
-            var rootCanvas = canvas.rootCanvas;
-            var cam = rootCanvas.worldCamera;
-            if (rootCanvas && rootCanvas.renderMode != RenderMode.ScreenSpaceOverlay && cam)
-            {
-                if (eye == Camera.MonoOrStereoscopicEye.Mono)
-                {
-                    vMatrix = cam.worldToCameraMatrix;
-                    pMatrix = GL.GetGPUProjectionMatrix(cam.projectionMatrix, false);
-                }
-                else
-                {
-                    pMatrix = cam.GetStereoProjectionMatrix((Camera.StereoscopicEye)eye);
-                    vMatrix = cam.GetStereoViewMatrix((Camera.StereoscopicEye)eye);
-                    pMatrix = GL.GetGPUProjectionMatrix(pMatrix, false);
-                }
-            }
-            else
-            {
-                var pos = rootCanvas.transform.position;
-                vMatrix = Matrix4x4.TRS(
-                    new Vector3(-pos.x, -pos.y, -1000),
-                    Quaternion.identity,
-                    new Vector3(1, 1, -1f));
-                pMatrix = Matrix4x4.TRS(
-                    new Vector3(0, 0, -1),
-                    Quaternion.identity,
-                    new Vector3(1 / pos.x, 1 / pos.y, -2 / 10000f));
-            }
-
-            FrameCache.Set(canvas, "GetViewMatrix", (int)eye, vMatrix);
-            FrameCache.Set(canvas, "GetProjectionMatrix", (int)eye, pMatrix);
-
-            Profiler.EndSample();
-        }
-    }
-}
--- a/Packages/src/Runtime/Internal/Extensions/CanvasExtensions.cs.meta
+++ b/Packages/src/Runtime/Internal/Extensions/CanvasExtensions.cs.meta
@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 9dd767b8c0f95478386e7d5079cd44df
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
--- a/Packages/src/Runtime/Internal/Extensions/Color32Extensions.cs
+++ b/Packages/src/Runtime/Internal/Extensions/Color32Extensions.cs
@@ -1,77 +0,0 @@
-using System.Collections.Generic;
-using UnityEngine;
-using UnityEngine.Profiling;
-
-namespace Coffee.UIParticleInternal
-{
-    internal static class Color32Extensions
-    {
-        private static readonly List<Color32> s_Colors = new List<Color32>();
-        private static byte[] s_LinearToGammaLut;
-        private static byte[] s_GammaToLinearLut;
-
-        public static byte LinearToGamma(this byte self)
-        {
-            if (s_LinearToGammaLut == null)
-            {
-                s_LinearToGammaLut = new byte[256];
-                for (var i = 0; i < 256; i++)
-                {
-                    s_LinearToGammaLut[i] = (byte)(Mathf.LinearToGammaSpace(i / 255f) * 255f);
-                }
-            }
-
-            return s_LinearToGammaLut[self];
-        }
-
-        public static byte GammaToLinear(this byte self)
-        {
-            if (s_GammaToLinearLut == null)
-            {
-                s_GammaToLinearLut = new byte[256];
-                for (var i = 0; i < 256; i++)
-                {
-                    s_GammaToLinearLut[i] = (byte)(Mathf.GammaToLinearSpace(i / 255f) * 255f);
-                }
-            }
-
-            return s_GammaToLinearLut[self];
-        }
-
-        public static void LinearToGamma(this Mesh self)
-        {
-            Profiler.BeginSample("(COF)[ColorExt] LinearToGamma (Mesh)");
-            self.GetColors(s_Colors);
-            var count = s_Colors.Count;
-            for (var i = 0; i < count; i++)
-            {
-                var c = s_Colors[i];
-                c.r = c.r.LinearToGamma();
-                c.g = c.g.LinearToGamma();
-                c.b = c.b.LinearToGamma();
-                s_Colors[i] = c;
-            }
-
-            self.SetColors(s_Colors);
-            Profiler.EndSample();
-        }
-
-        public static void GammaToLinear(this Mesh self)
-        {
-            Profiler.BeginSample("(COF)[ColorExt] GammaToLinear (Mesh)");
-            self.GetColors(s_Colors);
-            var count = s_Colors.Count;
-            for (var i = 0; i < count; i++)
-            {
-                var c = s_Colors[i];
-                c.r = c.r.GammaToLinear();
-                c.g = c.g.GammaToLinear();
-                c.b = c.b.GammaToLinear();
-                s_Colors[i] = c;
-            }
-
-            self.SetColors(s_Colors);
-            Profiler.EndSample();
-        }
-    }
-}
--- a/Packages/src/Runtime/Internal/Extensions/Color32Extensions.cs.meta
+++ b/Packages/src/Runtime/Internal/Extensions/Color32Extensions.cs.meta
@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 0ef431b9df32c410ea5fa46be81def6b
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
--- a/Packages/src/Runtime/Internal/Extensions/ComponentExtensions.cs
+++ b/Packages/src/Runtime/Internal/Extensions/ComponentExtensions.cs
@@ -1,198 +0,0 @@
-using System;
-using System.Collections.Generic;
-using UnityEditor;
-using UnityEngine;
-using UnityEngine.Profiling;
-using Object = UnityEngine.Object;
-
-namespace Coffee.UIParticleInternal
-{
-    /// <summary>
-    /// Extension methods for Component class.
-    /// </summary>
-    internal static class ComponentExtensions
-    {
-        /// <summary>
-        /// Get components in children of a specific type in the hierarchy of a GameObject.
-        /// </summary>
-        public static T[] GetComponentsInChildren<T>(this Component self, int depth)
-            where T : Component
-        {
-            var results = ListPool<T>.Rent();
-            self.GetComponentsInChildren_Internal(results, depth);
-            var array = results.ToArray();
-            ListPool<T>.Return(ref results);
-            return array;
-        }
-
-        /// <summary>
-        /// Get components in children of a specific type in the hierarchy of a GameObject.
-        /// </summary>
-        public static void GetComponentsInChildren<T>(this Component self, List<T> results, int depth)
-            where T : Component
-        {
-            results.Clear();
-            self.GetComponentsInChildren_Internal(results, depth);
-        }
-
-        private static void GetComponentsInChildren_Internal<T>(this Component self, List<T> results, int depth)
-            where T : Component
-        {
-            if (!self || results == null || depth < 0) return;
-
-            var tr = self.transform;
-            if (tr.TryGetComponent<T>(out var t))
-            {
-                results.Add(t);
-            }
-
-            if (depth - 1 < 0) return;
-            var childCount = tr.childCount;
-            for (var i = 0; i < childCount; i++)
-            {
-                tr.GetChild(i).GetComponentsInChildren(results, depth - 1);
-            }
-        }
-
-        /// <summary>
-        /// Get or add a component of a specific type to a GameObject.
-        /// </summary>
-        public static T GetOrAddComponent<T>(this Component self) where T : Component
-        {
-            if (!self) return null;
-            return self.TryGetComponent<T>(out var component)
-                ? component
-                : self.gameObject.AddComponent<T>();
-        }
-
-        /// <summary>
-        /// Get the root component of a specific type in the hierarchy of a GameObject.
-        /// </summary>
-        public static T GetRootComponent<T>(this Component self) where T : Component
-        {
-            T component = null;
-            var transform = self.transform;
-            while (transform)
-            {
-                if (transform.TryGetComponent<T>(out var c))
-                {
-                    component = c;
-                }
-
-                transform = transform.parent;
-            }
-
-            return component;
-        }
-
-        /// <summary>
-        /// Get a component of a specific type in the parent hierarchy of a GameObject.
-        /// </summary>
-        public static T GetComponentInParent<T>(this Component self, bool includeSelf, Transform stopAfter,
-            Predicate<T> valid)
-            where T : Component
-        {
-            var tr = includeSelf ? self.transform : self.transform.parent;
-            while (tr)
-            {
-                if (tr.TryGetComponent<T>(out var c) && valid(c)) return c;
-                if (tr == stopAfter) return null;
-                tr = tr.parent;
-            }
-
-            return null;
-        }
-
-        /// <summary>
-        /// Add a component of a specific type to the children of a GameObject.
-        /// </summary>
-        public static void AddComponentOnChildren<T>(this Component self, HideFlags hideFlags, bool includeSelf)
-            where T : Component
-        {
-            if (self == null) return;
-
-            Profiler.BeginSample("(COF)[ComponentExt] AddComponentOnChildren > Self");
-            if (includeSelf && !self.TryGetComponent<T>(out _))
-            {
-                var c = self.gameObject.AddComponent<T>();
-                c.hideFlags = hideFlags;
-            }
-
-            Profiler.EndSample();
-
-            Profiler.BeginSample("(COF)[ComponentExt] AddComponentOnChildren > Child");
-            var childCount = self.transform.childCount;
-            for (var i = 0; i < childCount; i++)
-            {
-                var child = self.transform.GetChild(i);
-                if (child.TryGetComponent<T>(out _)) continue;
-
-                var c = child.gameObject.AddComponent<T>();
-                c.hideFlags = hideFlags;
-            }
-
-            Profiler.EndSample();
-        }
-
-#if !UNITY_2021_2_OR_NEWER && !UNITY_2020_3_45 && !UNITY_2020_3_46 && !UNITY_2020_3_47 && !UNITY_2020_3_48
-        public static T GetComponentInParent<T>(this Component self, bool includeInactive) where T : Component
-        {
-            if (!self) return null;
-            if (!includeInactive) return self.GetComponentInParent<T>();
-
-            var current = self.transform;
-            while (current)
-            {
-                if (current.TryGetComponent<T>(out var c)) return c;
-                current = current.parent;
-            }
-
-            return null;
-        }
-#endif
-
-#if UNITY_EDITOR
-        /// <summary>
-        /// Verify whether it can be converted to the specified component.
-        /// </summary>
-        internal static bool CanConvertTo<T>(this Object context) where T : MonoBehaviour
-        {
-            return context && context.GetType() != typeof(T);
-        }
-
-        /// <summary>
-        /// Convert to the specified component.
-        /// </summary>
-        internal static void ConvertTo<T>(this Object context) where T : MonoBehaviour
-        {
-            var target = context as MonoBehaviour;
-            if (target == null) return;
-
-            var so = new SerializedObject(target);
-            so.Update();
-
-            var oldEnable = target.enabled;
-            target.enabled = false;
-
-            // Find MonoScript of the specified component.
-            foreach (var script in Resources.FindObjectsOfTypeAll<MonoScript>())
-            {
-                if (script.GetClass() != typeof(T))
-                {
-                    continue;
-                }
-
-                // Set 'm_Script' to convert.
-                so.FindProperty("m_Script").objectReferenceValue = script;
-                so.ApplyModifiedProperties();
-                break;
-            }
-
-            if (so.targetObject is MonoBehaviour mb)
-            {
-                mb.enabled = oldEnable;
-            }
-        }
-#endif
-    }
-}
--- a/Packages/src/Runtime/Internal/Extensions/ComponentExtensions.cs.meta
+++ b/Packages/src/Runtime/Internal/Extensions/ComponentExtensions.cs.meta
@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 8455ee485a5ee4cacbdf558f66af65fb
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
semantic-release-bot	9d1b6a81ee	chore(release): 4.6.1 [skip ci] ## [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`](`1627de10eb`)), closes [#292](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/292)	2024-01-26 11:41:10 +00:00
mob-sakai	e32077fb0d	fix: unintended scaling occurs when `AutoScalingMode=UIParticle` and `ScalingMode=Local` close #292	2024-01-26 20:40:36 +09:00
semantic-release-bot	293dc43db7	chore(release): 4.6.0 [skip ci] # [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`](`772bf50d16`)), closes [#213](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/213) * fix warning ([`93d3919`](`93d3919b6f`)) * fix warning ([`8a78ec1`](`8a78ec13ad`)) ### Features * "[generated]" GameObjects on the hierarchy is disturbing ([`7c42421`](`7c4242150b`)), closes [#288](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/288) * add explicit dependencies ([`9a0187a`](`9a0187a72a`)) * add icon ([`0c1022c`](`0c1022c622`)) * remove samples ([`f53a7fa`](`f53a7faed3`))	2024-01-26 09:56:34 +00:00
mob-sakai	2b5166dcd9	docs: update readme	2024-01-26 18:55:20 +09:00
semantic-release-bot	ee780c4996	chore(release): 4.6.0-preview.1 [skip ci] # [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`](`772bf50d16`)), closes [#213](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/213) * fix warning ([`93d3919`](`93d3919b6f`)) * fix warning ([`8a78ec1`](`8a78ec13ad`)) ### Features * "[generated]" GameObjects on the hierarchy is disturbing ([`7c42421`](`7c4242150b`)), closes [#288](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/288) * add explicit dependencies ([`9a0187a`](`9a0187a72a`)) * add icon ([`0c1022c`](`0c1022c622`)) * remove samples ([`f53a7fa`](`f53a7faed3`))	2024-01-24 07:29:29 +00:00
wmltogether	e840631fb3	fix: fix abnormal mesh bounds error close #213	2024-01-24 16:20:56 +09:00
mob-sakai	a5fdfce554	fix: fix warning	2024-01-24 16:07:36 +09:00
mob-sakai	8028b2a770	feat: add icon	2024-01-24 00:40:12 +09:00
mob-sakai	b45dc77312	refactor: apply refactor	2024-01-23 23:27:46 +09:00
mob-sakai	5dab4f21c7	refactor: fix package structure	2024-01-23 23:17:31 +09:00
mob-sakai	f17ecafae7	feat: "[generated]" GameObjects on the hierarchy is disturbing close #288	2024-01-23 23:01:45 +09:00
mob-sakai	5892df1ce1	refactor: (remove code) sub emitters option is not work in editor playing	2024-01-23 19:55:30 +09:00
mob-sakai	f0fb205212	chore: release workflow	2024-01-23 15:07:10 +09:00
mob-sakai	70e917107d	docs: fix readme	2023-11-21 11:55:34 +09:00
mob-sakai	eaae94ce00	fix: fix warning	2023-11-26 17:15:26 +09:00
mob-sakai	7430c39f52	feat: remove samples	2023-11-21 16:33:27 +09:00
mob-sakai	5fc44b82bc	style: update package.json	2024-01-23 11:48:00 +09:00
mob-sakai	128990acc6	feat: add explicit dependencies	2024-01-23 11:38:45 +09:00
mob-sakai	4790db6b93	chore: remove workflow in the package	2024-01-23 12:39:27 +09:00
				`@@ -1 +0,0 @@`
				`s/Coffee.Internal/Coffee.UIParticleInternal/g`