chore(release): 4.12.0 [skip ci]

# [4.12.0](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.11.4...v4.12.0) (2026-03-24)

### Features

* explicit null checks ([5384f61](5384f61c56))

.coffee.internal.sed

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

.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

.github/ISSUE_TEMPLATE/bug_report.md

@@ -26,9 +26,9 @@ A clear and concise description of what you expected to happen.
 If applicable, add screenshots to help explain your problem.
 
 **Environment (please complete the following information):**
- - Version [e.g. 1.0.0]
+ - Version [e.g. 4.0.0]
  - Platform: [e.g. Editor(Windows/Mac), Standalone(Windows/Mac), iOS, Android, WebGL]
- - Unity version: [e.g. 2018.2.8f1]
+ - Unity version: [e.g. 2022.3.0f1]
  - Build options: [e.g. IL2CPP, .Net 4.x, LWRP]
 
 **Additional context**

.gitignore

@@ -1,30 +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/

.releaserc.json

@@ -1,14 +1,12 @@
 {
   "branches": [
-    "+([0-9])?(.{+([0-9]),x}).x",
-    "master",
-    "main",
+    "release",
+    "release-4.x",
     {
-      "name": "preview",
-      "prerelease": true
+      "name": "release-preview",
+      "prerelease": "preview"
     }
   ],
-  "tagFormat": "${version}",
   "plugins": [
     "@semantic-release/commit-analyzer",
     "@semantic-release/release-notes-generator",

Assets/Samples

@@ -1 +0,0 @@
-../Packages/src/Samples~

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": []
-}

Assets/Tests/Coffee.UIParticle.Tests.asmdef.meta

@@ -1,7 +0,0 @@
-fileFormatVersion: 2
-guid: 0253956e76ec342d49f1377578eb86be
-AssemblyDefinitionImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

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": []
-}

Assets/Tests/Editor/Coffee.UIParticle.Editor.Tests.asmdef.meta

@@ -1,7 +0,0 @@
-fileFormatVersion: 2
-guid: 78daa55fa55814a33a3377d6ede8c43d
-AssemblyDefinitionImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

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;
-        }
-    }
-}

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;
-        }
-    }
-}

CHANGELOG.md

@@ -1,3 +1,274 @@
+# [4.12.0](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.11.4...v4.12.0) (2026-03-24)
+
+
+### Features
+
+* explicit null checks ([5384f61](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/5384f61c569e9f78ff9d5b45acfc6f5c2f021a87))
+
+## [4.11.4](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.11.3...v4.11.4) (2025-12-24)
+
+
+### Bug Fixes
+
+* add early return for case where subEmitter module is disabled ([d1386a1](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/d1386a12216743a6e09f1b9b87bea1dfcf7702e4))
+* avoid endless loop ([eb2e862](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/eb2e862e80e549c8cf16ddfed776c101c2413bac)), closes [#392](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/392)
+
+## [4.11.3](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.11.2...v4.11.3) (2025-10-14)
+
+
+### Bug Fixes
+
+* fix icon ([a9461ec](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/a9461ecb4d40d7fe878e12465d6e38faae7ae65b))
+* fix URL link in README ([1c8c65d](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/1c8c65d25e7f6fe7b1d20da4461333df8fc7578e)), closes [#376](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/376)
+* fix: second and subsequent bursts not displayed when world simulation and non-looping ([df2f3ca](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/df2f3caafbe279f1457d74f8183cb561ac14aa17)), closes [#326](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/326)
+* UIParticle in canvas with 0f-0.01f alpha value does not start to play until alpha value is greater than 0.01f, causes play calls to be delayed unintentionally if canvas alpha value is set to mentioned value range ([38aec2e](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/38aec2ea1afd77677d629c86665a3342d92e49d9))
+
+## [4.11.2](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.11.1...v4.11.2) (2025-03-15)
+
+
+### Bug Fixes
+
+* IL2CPP build fails on older versions of Unity ([0da6525](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/0da652520cd165b43de7404c0b0ab1fbcf9349d1))
+* NRE on enable ([0cff50e](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/0cff50ef696aa53fb7c46a9a737b7cf3a05b7b9b)), closes [#359](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/359)
+
+## [4.11.1](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.11.0...v4.11.1) (2025-02-21)
+
+
+### Bug Fixes
+
+* component icons will no longer be displayed in the scene view ([6dfbdae](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/6dfbdae38d3822ab9c2c6f0e4ca1ca32ee98a239))
+
+# [4.11.0](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.10.7...v4.11.0) (2025-02-21)
+
+
+### Features
+
+* add 'TimeScaleMultiplier' option ([925af0b](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/925af0b6046f65f23a778f67cefa8ff9cbedb513))
+
+## [4.10.7](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.10.6...v4.10.7) (2025-01-14)
+
+
+### Bug Fixes
+
+* editor crashed on exit play mode (editor, windows) ([47ee45c](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/47ee45cbbe651a8f87ca2b8a3948f8b88db8211e)), closes [#351](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/351)
+
+## [4.10.6](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.10.5...v4.10.6) (2025-01-03)
+
+
+### Bug Fixes
+
+* sub-emitter particles may not render correctly in certain scenarios ([8276684](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/8276684c3b1646f0490ed64557547ba15281664a)), closes [#348](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/348)
+* sub-emitter's `inherit velocity` module doubles at runtime ([67de3d1](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/67de3d1bd3e16dc9b564625cb990c53d75769506)), closes [#349](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/349)
+
+## [4.10.5](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.10.4...v4.10.5) (2024-12-23)
+
+
+### Bug Fixes
+
+* '3D' scale toggle in the inspector does not keep on reload ([934f4b8](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/934f4b8f1c61f8ff20228d0ebcea9f636a3758ed)), closes [#346](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/346)
+
+## [4.10.4](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.10.3...v4.10.4) (2024-12-19)
+
+
+### Bug Fixes
+
+* rendering issues when playing with opening a prefab stage ([95235a9](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/95235a929b82cf681365ed6eba837d857f83e3d2)), closes [#345](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/345)
+
+## [4.10.3](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.10.2...v4.10.3) (2024-11-20)
+
+
+### Bug Fixes
+
+* if not configured as a preloaded asset, the project settings asset will be regenerated ([abe0948](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/abe09485f65dd4efd18e74675e752e0213bdf3be)), closes [#342](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/342)
+
+## [4.10.2](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.10.1...v4.10.2) (2024-11-01)
+
+
+### Bug Fixes
+
+* trail incorrect offset ([afe00a1](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/afe00a1dde80eb1c0a7bb668b75f4c3733d3fa43)), closes [#335](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/335)
+
+## [4.10.1](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.10.0...v4.10.1) (2024-09-29)
+
+
+### Bug Fixes
+
+* mainTex will be ignored ([2ee69d0](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/2ee69d04245fabce185f67dc9bd68c870e556564))
+
+# [4.10.0](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.9.1...v4.10.0) (2024-09-29)
+
+
+### Bug Fixes
+
+* component icon is not set ([5ff6ec8](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/5ff6ec815a174de5d3f16d424f1204c60912a8d8))
+
+
+### Features
+
+* add project settings ([1ce4e31](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/1ce4e31a9681bf1a201d2723c8d97e07ecc16592))
+
+## [4.9.1](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.9.0...v4.9.1) (2024-08-07)
+
+
+### Bug Fixes
+
+* ParticleSystem trails gain offset on parent canvas change ([2a1cd50](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/2a1cd502b452b5b56edf8bcfe91adf99d1bb5147)), closes [#323](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/323)
+
+# [4.9.0](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.8.1...v4.9.0) (2024-07-18)
+
+
+### Features
+
+* ParticleAttractor supports multiple ParticleSystems ([3834780](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/3834780fdb43443fe6e1ef89df54d26a24d62a91))
+
+## [4.8.1](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.8.0...v4.8.1) (2024-06-27)
+
+
+### Bug Fixes
+
+* remove debug code ([669deb4](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/669deb41d4ac589d9db93b29bc8e95383e7f28a5))
+
+# [4.8.0](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.7.2...v4.8.0) (2024-06-27)
+
+
+### Bug Fixes
+
+* generated baking-camera object remains in the prefab or scene (again) ([de35cba](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/de35cba34c6312c1405ed522e9927c620c78e72d))
+* SetParticleSystemInstance/Prefab APIs destroy generated objects ([ae3f3a8](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/ae3f3a8e62cc733420354d237ab765ac777127c8))
+
+
+### Features
+
+* add 'custom view' option. ([a703c29](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/a703c2921ca08c2280d0c8fde01e4c0b33b5c69e))
+* remove overlay window (editor) ([8358170](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/835817049f4fcf00dd2bf98dbada14f041ad3544))
+* restore `Transform.localScale` when setting `autoScalingMode` to something other than `Transform` (again) ([88a970d](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/88a970d93a2b69cf011d86bd1807569e90538e0e))
+* the rendering order list in inspector is now more compact ([be90172](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/be901724e064befacf617f4940b0331e1d31e1ca))
+
+## [4.7.2](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.7.1...v4.7.2) (2024-06-21)
+
+
+### Bug Fixes
+
+* generated baking-camera object remains in the prefab or scene ([0bb8438](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/0bb843830197d8c1252232928becc211c0ada08d))
+
+## [4.7.1](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.7.0...v4.7.1) (2024-06-20)
+
+
+### Bug Fixes
+
+* despite not using the size module, particles become smaller based on their z position ([a8ed6e6](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/a8ed6e68584e1d9e45ed852eefcc03979ea7e0e1)), closes [#316](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/316)
+
+# [4.7.0](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.6.8...v4.7.0) (2024-06-19)
+
+
+### Bug Fixes
+
+* `UIParticle.transform.localScale` does not scale particles ([1d40e24](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/1d40e24c742741e97f03c55468ccb1e505341133)), closes [#313](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/313)
+* UIParticle is scaled by canvas size even when `AutoScalingMode.None` and `ScalingMode.Local` ([54a4b1c](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/54a4b1cdfd06400c7be89c1ee704bb42a659c7c2)), closes [#313](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/313)
+* UIParticle is scaled incorrectly with nested canvases ([f26920f](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/f26920f9825547222a4afbb31cc5dc5a002c3e9b)), closes [#313](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/313)
+
+
+### Features
+
+* reset previous position on start play for world space simulation ([3880484](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/3880484ce5190c42fc79c81d0b69e3fbeda09dd0)), closes [#303](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/303)
+* restore `Transform.localScale` when setting `autoScalingMode` to something other than `Transform` ([5505247](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/5505247a94a929ff89635fde512a9b95691e0043))
+
+## [4.6.8](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.6.7...v4.6.8) (2024-06-14)
+
+
+### Bug Fixes
+
+* 'Resource ID out of range in GetResource' error in overlay rendering mode ([05286ce](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/05286cedfd17b1a0cb90a5e918513644f47cd831)), closes [#308](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/308)
+
+## [4.6.7](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.6.6...v4.6.7) (2024-05-24)
+
+
+### Bug Fixes
+
+* the ParticleSystem's localPosition drifts at certain scales due to floating-point precision issues ([e924eb4](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/e924eb45968a112347471cabaeabc274e4c37ce4)), closes [#299](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/299) [#312](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/312)
+
+## [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)
+
+
+### Bug Fixes
+
+* unintended scaling occurs when `AutoScalingMode=UIParticle` and `ScalingMode=Local` ([1627de1](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/1627de10eb1e742a015603ae9939071665a5bd89)), closes [#292](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/292)
+
+# [4.6.0](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.5.2...v4.6.0) (2024-01-26)
+
+
+### Bug Fixes
+
+* fix abnormal mesh bounds error ([772bf50](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/772bf50d168982bd401c30e58172e0a60fbafe46)), closes [#213](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/213)
+* fix warning ([93d3919](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/93d3919b6fb6ac186b3e99f8baaef9a044f583f2))
+* fix warning ([8a78ec1](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/8a78ec13ad2aad9138a22b67c332871e064a38cc))
+
+
+### Features
+
+* "[generated]" GameObjects on the hierarchy is disturbing ([7c42421](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/7c4242150b591daf64390588afa27efa27368af3)), closes [#288](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/288)
+* add explicit dependencies ([9a0187a](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/9a0187a72a35d378ff7be965bfcb7475f423fe0f))
+* add icon ([0c1022c](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/0c1022c6224394713f62b41e5e4ef0c289610ae1))
+* remove samples ([f53a7fa](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/f53a7faed3ee73ac22d745a778284e818624b510))
+
+# [4.6.0-preview.1](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v4.5.2...v4.6.0-preview.1) (2024-01-24)
+
+
+### Bug Fixes
+
+* fix abnormal mesh bounds error ([772bf50](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/772bf50d168982bd401c30e58172e0a60fbafe46)), closes [#213](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/213)
+* fix warning ([93d3919](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/93d3919b6fb6ac186b3e99f8baaef9a044f583f2))
+* fix warning ([8a78ec1](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/8a78ec13ad2aad9138a22b67c332871e064a38cc))
+
+
+### Features
+
+* "[generated]" GameObjects on the hierarchy is disturbing ([7c42421](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/7c4242150b591daf64390588afa27efa27368af3)), closes [#288](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/288)
+* add explicit dependencies ([9a0187a](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/9a0187a72a35d378ff7be965bfcb7475f423fe0f))
+* add icon ([0c1022c](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/0c1022c6224394713f62b41e5e4ef0c289610ae1))
+* remove samples ([f53a7fa](https://github.com/mob-sakai/ParticleEffectForUGUI/commit/f53a7faed3ee73ac22d745a778284e818624b510))
+
 ## [4.5.2](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/4.5.1...4.5.2) (2024-01-18)
 
 

CONTRIBUTING.md

@@ -0,0 +1,43 @@
+# 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.

Editor/AnimatablePropertyEditor.cs

@@ -31,35 +31,35 @@ namespace Coffee.UIExtensions
             }
             else
             {
-                result.Aggregate(s_Sb, (a, b) => s_Sb.AppendFormat("{0}, ", b));
+                result.Aggregate(s_Sb, (a, b) =>
+                {
+                    s_Sb.Append(b);
+                    return s_Sb.Append(", ");
+                });
                 s_Sb.Length -= 2;
             }
 
             return s_Sb.ToString();
         }
 
-        public static void Draw(SerializedProperty sp, Material[] mats)
+        public static void Draw(SerializedProperty sp, List<Material> mats)
         {
-            bool isClicked;
-            using (new EditorGUILayout.HorizontalScope(GUILayout.ExpandWidth(false)))
-            {
-                var pos = EditorGUILayout.GetControlRect(true);
-                var label = new GUIContent(sp.displayName, sp.tooltip);
-                var rect = EditorGUI.PrefixLabel(pos, label);
-                var text = sp.hasMultipleDifferentValues
-                    ? "-"
-                    : CollectActiveNames(sp, s_ActiveNames);
-                isClicked = GUI.Button(rect, text, EditorStyles.popup);
-            }
+            var pos = EditorGUILayout.GetControlRect(true);
+            var label = new GUIContent(sp.displayName, sp.tooltip);
+            var rect = EditorGUI.PrefixLabel(pos, label);
+            var text = sp.hasMultipleDifferentValues
+                ? "-"
+                : CollectActiveNames(sp, s_ActiveNames);
 
-            if (!isClicked) return;
+            if (!GUI.Button(rect, text, EditorStyles.popup)) return;
 
             var gm = new GenericMenu();
-            gm.AddItem(s_ContentNothing, s_ActiveNames.Count == 0, () =>
+            gm.AddItem(s_ContentNothing, s_ActiveNames.Count == 0, x =>
             {
-                sp.ClearArray();
-                sp.serializedObject.ApplyModifiedProperties();
-            });
+                var current = (SerializedProperty)x;
+                current.ClearArray();
+                current.serializedObject.ApplyModifiedProperties();
+            }, sp);
 
             if (!sp.hasMultipleDifferentValues)
             {
@@ -73,17 +73,16 @@ namespace Coffee.UIExtensions
             }
 
             s_Names.Clear();
-            for (var j = 0; j < mats.Length; j++)
+            for (var j = 0; j < mats.Count; j++)
             {
                 var mat = mats[j];
-                if (!mat || !mat.shader) continue;
+                if (mat == null || mat.shader == null) continue;
 
                 for (var i = 0; i < ShaderUtil.GetPropertyCount(mat.shader); i++)
                 {
                     var name = ShaderUtil.GetPropertyName(mat.shader, i);
                     var type = (AnimatableProperty.ShaderPropertyType)ShaderUtil.GetPropertyType(mat.shader, i);
-                    if (s_Names.Contains(name)) continue;
-                    s_Names.Add(name);
+                    if (!s_Names.Add(name)) continue;
 
                     AddMenu(gm, sp, new ShaderProperty(name, type), true);
 

Editor/UIParticleEditor.cs

@@ -1,24 +1,26 @@
-#if UNITY_2021_2_OR_NEWER
-using UnityEditor.Overlays;
-#else
-using System.Reflection;
-#endif
-#if UNITY_2021_2_OR_NEWER
-using UnityEditor.SceneManagement;
-#elif UNITY_2018_3_OR_NEWER
-using UnityEditor.Experimental.SceneManagement;
-#endif
-using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text.RegularExpressions;
-using Coffee.UIParticleExtensions;
 using UnityEditor;
 using UnityEditor.UI;
 using UnityEditorInternal;
 using UnityEngine;
+using UnityEngine.Profiling;
 using UnityEngine.UI;
+using Coffee.UIParticleInternal;
+#if UNITY_2021_2_OR_NEWER
+using UnityEditor.Overlays;
+#else
+using System;
+using System.Reflection;
 using Object = UnityEngine.Object;
+#endif
+#if UNITY_2021_2_OR_NEWER
+using UnityEditor.SceneManagement;
+
+#elif UNITY_2018_3_OR_NEWER
+using UnityEditor.Experimental.SceneManagement;
+#endif
 
 namespace Coffee.UIExtensions
 {
@@ -26,42 +28,29 @@ namespace Coffee.UIExtensions
     [CanEditMultipleObjects]
     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
+        internal class State : ScriptableSingleton<State>
         {
-            public bool visible => s_SerializedObject != null;
-
-            public override void OnGUI()
-            {
-                if (visible)
-                {
-                    WindowFunction(null, null);
-                }
-            }
+            public bool is3DScaleMode;
         }
-#endif
 
         //################################
         // Constant or Static Members.
         //################################
+        private static readonly GUIContent[] s_ContentMaterials = new[]
+        {
+            new GUIContent("Material"),
+            new GUIContent("Trail Material")
+        };
+
         private static readonly GUIContent s_ContentRenderingOrder = new GUIContent("Rendering Order");
         private static readonly GUIContent s_ContentRefresh = new GUIContent("Refresh");
         private static readonly GUIContent s_ContentFix = new GUIContent("Fix");
-        private static readonly GUIContent s_ContentMaterial = new GUIContent("Material");
-        private static readonly GUIContent s_ContentTrailMaterial = new GUIContent("Trail Material");
         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 static readonly GUIContent s_ContentPrimary = new GUIContent("Primary");
+        private static readonly Regex s_RegexBuiltInGuid = new Regex(@"^0{16}.0{15}$", RegexOptions.Compiled);
+        private static readonly List<Material> s_TempMaterials = new List<Material>();
 
         private SerializedProperty _maskable;
         private SerializedProperty _scale3D;
@@ -71,12 +60,17 @@ namespace Coffee.UIExtensions
         private SerializedProperty _groupMaxId;
         private SerializedProperty _positionMode;
         private SerializedProperty _autoScalingMode;
+        private SerializedProperty _useCustomView;
+        private SerializedProperty _customViewSize;
+        private SerializedProperty _timeScaleMultiplier;
         private ReorderableList _ro;
         private bool _showMax;
+        private bool _is3DScaleMode;
 
         private static readonly HashSet<Shader> s_Shaders = new HashSet<Shader>();
+#if UNITY_2018 || UNITY_2019
         private static readonly List<ParticleSystemVertexStream> s_Streams = new List<ParticleSystemVertexStream>();
-
+#endif
         private static readonly List<string> s_MaskablePropertyNames = new List<string>
         {
             "_Stencil",
@@ -87,55 +81,6 @@ 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()
-                    .ToArray();
-                return 0 < uiParticles.Length ? new SerializedObject(uiParticles) : null;
-            }
-
-            s_SerializedObject = CreateSerializeObject();
-            Selection.selectionChanged += () => s_SerializedObject = CreateSerializeObject();
-        }
-
         //################################
         // Public/Protected Members.
         //################################
@@ -154,31 +99,44 @@ namespace Coffee.UIExtensions
             _groupMaxId = serializedObject.FindProperty("m_GroupMaxId");
             _positionMode = serializedObject.FindProperty("m_PositionMode");
             _autoScalingMode = serializedObject.FindProperty("m_AutoScalingMode");
+            _useCustomView = serializedObject.FindProperty("m_UseCustomView");
+            _customViewSize = serializedObject.FindProperty("m_CustomViewSize");
+            _timeScaleMultiplier = serializedObject.FindProperty("m_TimeScaleMultiplier");
 
             var sp = serializedObject.FindProperty("m_Particles");
             _ro = new ReorderableList(sp.serializedObject, sp, true, true, true, true)
             {
-                elementHeight = EditorGUIUtility.singleLineHeight * 3 + 4,
-                elementHeightCallback = _ => 3 * (EditorGUIUtility.singleLineHeight + 2),
+                elementHeightCallback = index =>
+                {
+                    var ps = sp.GetArrayElementAtIndex(index).objectReferenceValue as ParticleSystem;
+                    var materialCount = 0;
+                    if (ps != null && ps.TryGetComponent<ParticleSystemRenderer>(out var psr))
+                    {
+                        materialCount = psr.sharedMaterials.Length;
+                    }
+
+                    return (materialCount + 1) * (EditorGUIUtility.singleLineHeight + 2);
+                },
                 drawElementCallback = (rect, index, _, __) =>
                 {
-                    EditorGUI.BeginDisabledGroup(sp.hasMultipleDifferentValues);
-                    rect.y += 1;
+                    rect.y += 2;
                     rect.height = EditorGUIUtility.singleLineHeight;
                     var p = sp.GetArrayElementAtIndex(index);
                     EditorGUI.ObjectField(rect, p, GUIContent.none);
+                    var ps = p.objectReferenceValue as ParticleSystem;
+                    if (ps == null || !ps.TryGetComponent<ParticleSystemRenderer>(out var psr)) return;
+
                     rect.x += 15;
                     rect.width -= 15;
-                    var ps = p.objectReferenceValue as ParticleSystem;
-                    var materials = ps
-                        ? new SerializedObject(ps.GetComponent<ParticleSystemRenderer>()).FindProperty("m_Materials")
-                        : null;
-                    rect.y += rect.height + 1;
-                    MaterialField(rect, s_ContentMaterial, materials, 0);
-                    rect.y += rect.height + 1;
-                    MaterialField(rect, s_ContentTrailMaterial, materials, 1);
-                    EditorGUI.EndDisabledGroup();
-                    if (materials != null && materials.serializedObject.hasModifiedProperties)
+                    var materials = new SerializedObject(psr).FindProperty("m_Materials");
+                    var count = Mathf.Min(materials.arraySize, 2);
+                    for (var i = 0; i < count; i++)
+                    {
+                        rect.y += rect.height + 2;
+                        EditorGUI.PropertyField(rect, materials.GetArrayElementAtIndex(i), s_ContentMaterials[i]);
+                    }
+
+                    if (materials.serializedObject.hasModifiedProperties)
                     {
                         materials.serializedObject.ApplyModifiedProperties();
                     }
@@ -212,19 +170,18 @@ namespace Coffee.UIExtensions
                     uip.RefreshParticles(uip.particles);
                 }
             }
-        }
 
-        private static void MaterialField(Rect rect, GUIContent label, SerializedProperty sp, int index)
-        {
-            if (sp == null || sp.arraySize <= index)
+            // Initialize 3D scale mode.
+            _is3DScaleMode = State.instance.is3DScaleMode;
+            if (!_is3DScaleMode)
             {
-                EditorGUI.BeginDisabledGroup(true);
-                EditorGUI.ObjectField(rect, label, null, typeof(Material), true);
-                EditorGUI.EndDisabledGroup();
-            }
-            else
-            {
-                EditorGUI.PropertyField(rect, sp.GetArrayElementAtIndex(index), label);
+                var x = _scale3D.FindPropertyRelative("x");
+                var y = _scale3D.FindPropertyRelative("y");
+                var z = _scale3D.FindPropertyRelative("z");
+                _is3DScaleMode = !Mathf.Approximately(x.floatValue, y.floatValue) ||
+                                 !Mathf.Approximately(y.floatValue, z.floatValue) ||
+                                 y.hasMultipleDifferentValues ||
+                                 z.hasMultipleDifferentValues;
             }
         }
 
@@ -234,8 +191,9 @@ namespace Coffee.UIExtensions
         public override void OnInspectorGUI()
         {
             var current = target as UIParticle;
-            if (!current) return;
+            if (current == null) return;
 
+            Profiler.BeginSample("(UIP:E) OnInspectorGUI");
             serializedObject.Update();
 
             // Maskable
@@ -243,17 +201,16 @@ namespace Coffee.UIExtensions
 
             // Scale
             EditorGUI.BeginDisabledGroup(!_meshSharing.hasMultipleDifferentValues && _meshSharing.intValue == 4);
-            s_XYZMode = DrawFloatOrVector3Field(_scale3D, s_XYZMode);
+            if (DrawFloatOrVector3Field(_scale3D, _is3DScaleMode) != _is3DScaleMode)
+            {
+                State.instance.is3DScaleMode = _is3DScaleMode = !_is3DScaleMode;
+            }
+
             EditorGUI.EndDisabledGroup();
 
             // AnimatableProperties
-            var mats = current.particles
-                .Where(x => x)
-                .Select(x => x.GetComponent<ParticleSystemRenderer>().sharedMaterial)
-                .Where(x => x)
-                .ToArray();
-
-            AnimatablePropertyEditor.Draw(_animatableProperties, mats);
+            current.GetMaterials(s_TempMaterials);
+            AnimatablePropertyEditor.Draw(_animatableProperties, s_TempMaterials);
 
             // Mesh sharing
             EditorGUI.BeginChangeCheck();
@@ -261,9 +218,12 @@ namespace Coffee.UIExtensions
             if (EditorGUI.EndChangeCheck())
             {
                 serializedObject.ApplyModifiedProperties();
-                foreach (var uip in targets.OfType<UIParticle>())
+                foreach (var t in targets)
                 {
-                    uip.ResetGroupId();
+                    if (t is UIParticle uip)
+                    {
+                        uip.ResetGroupId();
+                    }
                 }
             }
 
@@ -271,16 +231,32 @@ namespace Coffee.UIExtensions
             EditorGUILayout.PropertyField(_positionMode);
 
             // Auto Scaling
-            DrawAutoScaling(_autoScalingMode, targets.OfType<UIParticle>());
+            EditorGUILayout.PropertyField(_autoScalingMode);
+
+            // Custom View Size
+            EditorGUILayout.PropertyField(_useCustomView);
+            EditorGUI.BeginChangeCheck();
+            EditorGUI.BeginDisabledGroup(!_useCustomView.boolValue);
+            EditorGUI.indentLevel++;
+            EditorGUILayout.PropertyField(_customViewSize);
+            EditorGUI.indentLevel--;
+            EditorGUI.EndDisabledGroup();
+            if (EditorGUI.EndChangeCheck())
+            {
+                _customViewSize.floatValue = Mathf.Max(0.1f, _customViewSize.floatValue);
+            }
+
+            // Time Scale Multiplier
+            EditorGUILayout.PropertyField(_timeScaleMultiplier);
 
             // Target ParticleSystems.
             EditorGUI.BeginChangeCheck();
-            EditorGUI.BeginDisabledGroup(targets.OfType<UIParticle>().Any(x => !x.canvas));
             _ro.DoLayoutList();
-            EditorGUI.EndDisabledGroup();
             serializedObject.ApplyModifiedProperties();
+
             if (EditorGUI.EndChangeCheck())
             {
+                EditorApplication.QueuePlayerLoopUpdate();
                 foreach (var uip in targets.OfType<UIParticle>())
                 {
                     uip.RefreshParticles(uip.particles);
@@ -288,9 +264,10 @@ namespace Coffee.UIExtensions
             }
 
             // Non-UI built-in shader is not supported.
-            foreach (var mat in current.materials)
+            Profiler.BeginSample("(UIP:E) Non-UI built-in shader is not supported.");
+            foreach (var mat in s_TempMaterials)
             {
-                if (!mat || !mat.shader) continue;
+                if (mat == null || mat.shader == null) continue;
                 var shader = mat.shader;
                 if (IsBuiltInObject(shader) && !shader.name.StartsWith("UI/"))
                 {
@@ -301,15 +278,18 @@ namespace Coffee.UIExtensions
                 }
             }
 
+            Profiler.EndSample();
+
             // Does the shader support UI masks?
+            Profiler.BeginSample("(UIP:E) Does the shader support UI masks?");
             if (current.maskable && current.GetComponentInParent<Mask>(false))
             {
-                foreach (var mat in current.materials)
+                foreach (var mat in s_TempMaterials)
                 {
-                    if (!mat || !mat.shader) continue;
+                    if (mat == null || mat.shader == null) continue;
                     var shader = mat.shader;
-                    if (s_Shaders.Contains(shader)) continue;
-                    s_Shaders.Add(shader);
+                    if (!s_Shaders.Add(shader)) continue;
+
                     foreach (var propName in s_MaskablePropertyNames)
                     {
                         if (mat.HasProperty(propName)) continue;
@@ -323,15 +303,21 @@ namespace Coffee.UIExtensions
                 }
             }
 
+            s_TempMaterials.Clear();
             s_Shaders.Clear();
+            Profiler.EndSample();
 
             // UIParticle for trail should be removed.
             var label = "This UIParticle component should be removed. The UIParticle for trails is no longer needed.";
+#pragma warning disable CS0612
             if (FixButton(current.m_IsTrail, label))
+#pragma warning restore CS0612
             {
                 DestroyUIParticle(current);
             }
 
+#if UNITY_2018 || UNITY_2019
+            // (2018, 2019) Check to use 'TEXCOORD*.zw' components as custom vertex stream.
             var allPsRenderers = targets.OfType<UIParticle>()
                 .SelectMany(x => x.particles)
                 .Where(x => x)
@@ -357,14 +343,18 @@ namespace Coffee.UIExtensions
                     s_Streams.Clear();
                 }
             }
+#endif
+            Profiler.EndSample();
         }
 
-        private bool IsBuiltInObject(Object obj)
+        private static bool IsBuiltInObject(Object obj)
         {
-            return AssetDatabase.TryGetGUIDAndLocalFileIdentifier(obj, out var guid, out long _)
-                   && Regex.IsMatch(guid, "^0{16}.0{15}$", RegexOptions.Compiled);
+            return AssetDatabase.IsMainAsset(obj)
+                   && AssetDatabase.TryGetGUIDAndLocalFileIdentifier(obj, out var guid, out long _)
+                   && s_RegexBuiltInGuid.IsMatch(guid);
         }
 
+#if UNITY_2018 || UNITY_2019
         private static int GetUsedComponentCount(ParticleSystemVertexStream s)
         {
             switch (s)
@@ -423,6 +413,7 @@ namespace Coffee.UIExtensions
 
             return 3;
         }
+#endif
 
         private static bool DrawMeshSharing(SerializedProperty spMeshSharing, SerializedProperty spGroupId,
             SerializedProperty spGroupMaxId, bool showMax)
@@ -454,7 +445,7 @@ namespace Coffee.UIExtensions
             {
                 EditorGUI.BeginDisabledGroup(true);
                 var obj = UIParticleUpdater.GetPrimary(spGroupId.intValue);
-                EditorGUILayout.ObjectField("Primary", obj, typeof(UIParticle), false);
+                EditorGUILayout.ObjectField(s_ContentPrimary, obj, typeof(UIParticle), false);
                 EditorGUI.EndDisabledGroup();
             }
 
@@ -464,50 +455,9 @@ namespace Coffee.UIExtensions
             return showMax;
         }
 
-        private static void DrawAutoScaling(SerializedProperty prop, IEnumerable<UIParticle> uiParticles)
+        private static void DrawAutoScaling(SerializedProperty prop)
         {
-            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;
-                }
-            };
-        }
-
-        private static void WindowFunction(Object target, SceneView sceneView)
-        {
-            try
-            {
-                if (s_SerializedObject == null || !s_SerializedObject.targetObject) return;
-                var uiParticles = s_SerializedObject.targetObjects.OfType<UIParticle>();
-                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)
@@ -523,7 +473,7 @@ namespace Coffee.UIExtensions
             if (stage != null && stage.scene.isLoaded)
             {
 #if UNITY_2020_1_OR_NEWER
-                string prefabAssetPath = stage.assetPath;
+                var prefabAssetPath = stage.assetPath;
 #else
                 var prefabAssetPath = stage.prefabAssetPath;
 #endif

Editor/UIParticleIcon.png.meta

@@ -1,9 +1,9 @@
 fileFormatVersion: 2
-guid: fc4e1d816001842709cf8a393c69dd14
+guid: 5f0675613942149309588d556e33d990
 TextureImporter:
-  fileIDToRecycleName: {}
+  internalIDToNameTable: []
   externalObjects: {}
-  serializedVersion: 9
+  serializedVersion: 12
   mipmaps:
     mipMapMode: 0
     enableMipMap: 0
@@ -20,27 +20,30 @@ TextureImporter:
     externalNormalMap: 0
     heightScale: 0.25
     normalMapFilter: 0
+    flipGreenChannel: 0
   isReadable: 0
   streamingMipmaps: 0
   streamingMipmapsPriority: 0
+  vTOnly: 0
+  ignoreMipmapLimit: 0
   grayScaleToAlpha: 0
   generateCubemap: 6
   cubemapConvolution: 0
   seamlessCubemap: 0
-  textureFormat: -1
+  textureFormat: 1
   maxTextureSize: 2048
   textureSettings:
     serializedVersion: 2
-    filterMode: -1
-    aniso: -1
-    mipBias: -100
+    filterMode: 1
+    aniso: 1
+    mipBias: 0
     wrapU: 1
     wrapV: 1
-    wrapW: 1
+    wrapW: 0
   nPOTScale: 0
   lightmap: 0
   compressionQuality: 50
-  spriteMode: 1
+  spriteMode: 0
   spriteExtrude: 1
   spriteMeshType: 1
   alignment: 0
@@ -51,16 +54,22 @@ TextureImporter:
   alphaUsage: 1
   alphaIsTransparency: 1
   spriteTessellationDetail: -1
-  textureType: 8
+  textureType: 2
   textureShape: 1
   singleChannelComponent: 0
+  flipbookRows: 1
+  flipbookColumns: 1
   maxTextureSizeSet: 0
   compressionQualitySet: 0
   textureFormatSet: 0
+  ignorePngGamma: 0
+  applyGammaDecoding: 0
+  swizzle: 50462976
+  cookieLightType: 0
   platformSettings:
-  - serializedVersion: 2
+  - serializedVersion: 3
     buildTarget: DefaultTexturePlatform
-    maxTextureSize: 2048
+    maxTextureSize: 64
     resizeAlgorithm: 0
     textureFormat: -1
     textureCompression: 1
@@ -68,8 +77,10 @@ TextureImporter:
     crunchedCompression: 0
     allowsAlphaSplitting: 0
     overridden: 0
+    ignorePlatformSupport: 0
     androidETC2FallbackOverride: 0
-  - serializedVersion: 2
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
     buildTarget: Standalone
     maxTextureSize: 2048
     resizeAlgorithm: 0
@@ -79,31 +90,11 @@ TextureImporter:
     crunchedCompression: 0
     allowsAlphaSplitting: 0
     overridden: 0
+    ignorePlatformSupport: 0
     androidETC2FallbackOverride: 0
-  - serializedVersion: 2
-    buildTarget: iPhone
-    maxTextureSize: 2048
-    resizeAlgorithm: 0
-    textureFormat: -1
-    textureCompression: 1
-    compressionQuality: 50
-    crunchedCompression: 0
-    allowsAlphaSplitting: 0
-    overridden: 0
-    androidETC2FallbackOverride: 0
-  - serializedVersion: 2
-    buildTarget: Android
-    maxTextureSize: 2048
-    resizeAlgorithm: 0
-    textureFormat: -1
-    textureCompression: 1
-    compressionQuality: 50
-    crunchedCompression: 0
-    allowsAlphaSplitting: 0
-    overridden: 0
-    androidETC2FallbackOverride: 0
-  - serializedVersion: 2
-    buildTarget: WebGL
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Server
     maxTextureSize: 2048
     resizeAlgorithm: 0
     textureFormat: -1
@@ -112,21 +103,25 @@ TextureImporter:
     crunchedCompression: 0
     allowsAlphaSplitting: 0
     overridden: 0
+    ignorePlatformSupport: 0
     androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
   spriteSheet:
     serializedVersion: 2
     sprites: []
     outline: []
     physicsShape: []
     bones: []
-    spriteID: de8a1691f8aae4be18d66008040aa1a7
+    spriteID: 
+    internalID: 0
     vertices: []
     indices: 
     edges: []
     weights: []
-  spritePackingTag: 
+    secondaryTextures: []
+    nameFileIdTable: {}
+  mipmapLimitGroupName: 
   pSDRemoveMatte: 0
-  pSDShowRemoveMatteOption: 0
   userData: 
   assetBundleName: 
   assetBundleVariant: 

LICENSE.md

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

Packages/manifest.json

@@ -1,8 +0,0 @@
-{
-  "dependencies": {
-    "com.unity.ide.rider": "3.0.27",
-    "com.unity.test-framework": "1.1.33",
-    "com.unity.modules.animation": "1.0.0",
-    "com.unity.modules.physics": "1.0.0"
-  }
-}

Packages/packages-lock.json

@@ -1,85 +0,0 @@
-{
-  "dependencies": {
-    "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": {}
-    }
-  }
-}

Packages/src/.github/FUNDING.yml

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

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

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

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

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

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

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

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

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

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

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

Packages/src/CONTRIBUTING.md

@@ -1,30 +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 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.

Packages/src/README.md

@@ -1,455 +0,0 @@
-Particle Effect For UGUI (UI Particle)
-===
-
-This plugin provide a component to render particle effect for uGUI in Unity 2018.2 or later.  
-The particle rendering is maskable and sortable, without Camera, RenderTexture or Canvas.  
-
-![](https://img.shields.io/badge/Editor-2018.2+-4796F2?logo=unity)
-[![](https://img.shields.io/npm/v/com.coffee.ui-particle?label=openupm&registry_uri=https://package.openupm.com)](https://openupm.com/packages/com.coffee.ui-particle/)
-[![](https://img.shields.io/github/v/release/mob-sakai/ParticleEffectForUGUI?include_prereleases&sort=semver)](https://github.com/mob-sakai/ParticleEffectForUGUI/releases)
-[![](https://img.shields.io/github/v/release/mob-sakai/ParticleEffectForUGUI?include_prereleases&sort=semver&filter=3.%2A&label=release(3.x))](https://github.com/mob-sakai/ParticleEffectForUGUI/releases)
-[![](https://img.shields.io/github/release-date/mob-sakai/ParticleEffectForUGUI.svg)](https://github.com/mob-sakai/ParticleEffectForUGUI/releases)  [![](https://img.shields.io/github/license/mob-sakai/ParticleEffectForUGUI.svg)](https://github.com/mob-sakai/ParticleEffectForUGUI/blob/master/LICENSE.txt)
-[![PRs Welcome](https://img.shields.io/badge/PRs-welcome-orange.svg)](http://makeapullrequest.com)
-
-
-<< [Description](#Description) | [Demo](#demo) | [Installation](#installation) | [Usage](#usage) | [Development Note](#development-note) | [Change log](https://github.com/mob-sakai/ParticleEffectForUGUI/blob/upm/CHANGELOG.md) >>
-
-
-
-<br><br><br><br>
-
-## Description
-
-![](https://user-images.githubusercontent.com/12690315/41771577-8da4b968-7650-11e8-9524-cd162c422d9d.gif)
-
-This plugin uses new APIs `MeshBake/MashTrailBake` (added with Unity 2018.2) to render particles by CanvasRenderer.
-You can mask and sort particles for uGUI without Camera, RenderTexture, Canvas.
-
-Compares this "Baking mesh" approach with the conventional approach:  
-[Performance test results](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/193#issuecomment-1160028374)
-
-|Approach|Good|Bad|Screenshot|
-|-|-|-|-|
-|Baking mesh<br>**\(UIParticle\)**|Rendered as is.<br>Maskable.<br>Sortable.<br>Less objects.|[Not support `TEXCOORD*.zw` components for custom vertex stream](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/191#issuecomment-1043409186)|<img src="https://user-images.githubusercontent.com/12690315/41765089-0302b9a2-763e-11e8-88b3-b6ffa306bbb0.gif" width="500px">|
-|Do nothing|Rendered as is.|**Looks like a glitch.**<br>Not maskable.<br>Not sortable.|<img src="https://user-images.githubusercontent.com/12690315/41765090-0329828a-763e-11e8-8d8a-f1d269ea3bc7.gif" width="500px">|
-|Convert particle to UIVertex<br>[\(UIParticleSystem\)](https://forum.unity.com/threads/free-script-particle-systems-in-ui-screen-space-overlay.406862/)|Maskable.<br>Sortable.<br>Less objects.|**Adjustment is difficult.**<br>Requires UI shaders.<br>Difficult to adjust scale.<br>Force hierarchy scalling.<br>Simulation results are incorrect.<br>Trail, rotation of transform, time scaling are not supported.<br>Generate heavy GC every frame.|<img src="https://user-images.githubusercontent.com/12690315/41765088-02deb9c6-763e-11e8-98d0-9e0c1766ef39.gif" width="500px">|
-|Use Canvas to sort|Rendered as is.<br>Sortable.|**You must to manage sorting orders.**<br>Not maskable.<br>More batches.|<img src="https://user-images.githubusercontent.com/12690315/41765087-02b866ea-763e-11e8-8c33-081c9ad852f8.gif" width="500px">|
-|Use RenderTexture|Maskable.<br>Sortable.|**Requires Camera and RenderTexture.**<br>Difficult to adjust position and size.<br>Quality depends on the RenderTexture's setting.|<img src="https://user-images.githubusercontent.com/12690315/41765085-0291b3e2-763e-11e8-827b-72e5ee9bc556.gif" width="500px">|
-
-|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|
-
-<br><br>
-
-#### Features
-
-* Easy to use: the package is out-of-the-box
-* Sort particle effects and UI by sibling index
-* No Camera, RenderTexture or Canvas are required
-* Masking by Mask or RectMask2D
-* Support Trail module
-* Support CanvasGroup alpha
-* No allocations
-* Support overlay, camera space and world space
-* Support Universal Render Pipeline (URP) and High Definition Render Pipeline (HDRP)
-* Support disabling `Enter Play Mode Options > Reload Domain`
-* Support changing material property with AnimationClip (AnimatableProperty)  
-![](https://user-images.githubusercontent.com/12690315/53286323-2d94a980-37b0-11e9-8afb-c4a207805ff2.gif)
-* [4.0.0+] Support 8+ materials
-* [4.0.0+] Correct world space particle position when changing window size for standalone platforms (Windows, MacOSX and Linux)
-* [4.0.0+] Adaptive scaling for UI
-* [4.0.0+] Mesh sharing group to improve performance  
-![](https://user-images.githubusercontent.com/12690315/174311048-c882df81-6c34-4eba-b0aa-5645457692f1.gif)
-* [4.0.0+] Particle attractor component  
-![](https://user-images.githubusercontent.com/12690315/174311027-462929a4-13f0-4ec4-86ea-9c832f2eecf1.gif)
-* [4.1.0+] Relative/Absolute particle position mode  
-![](https://user-images.githubusercontent.com/12690315/175751579-5a2357e8-2ecf-4afd-83c8-66e9771bde39.gif)
-
-
-<br><br><br><br>
-
-## Demo
-
-* [WebGL Demo](https://mob-sakai.github.io/demos/UIParticle_Demo/index.html)  
-> ![](https://user-images.githubusercontent.com/12690315/174311768-1843a5f2-f776-491b-aaa8-2a131a8b6a16.gif)
-* [WebGL Demo (Cartoon FX & War FX)](https://mob-sakai.github.io/Demos/ParticleEffectForUGUI_CFX)
-  * [Cartoon FX Free][CFX] & [War FX][WFX] (by [Jean Moreno (JMO)][JMO]) with UIParticle
-> ![](https://user-images.githubusercontent.com/12690315/91664766-3e07ac00-eb2c-11ea-978b-ef723be80619.gif)
-
-[CFX]: https://assetstore.unity.com/packages/vfx/particles/cartoon-fx-free-109565
-[WFX]: https://assetstore.unity.com/packages/vfx/particles/war-fx-5669
-[JMO]: https://assetstore.unity.com/publishers/1669
-
-
-<br><br><br><br>
-
-## Installation
-
-### Requirement
-
-Unity 2018.2 or later
-
-### Install via OpenUPM
-
-This package is available on [OpenUPM](https://openupm.com).
-It's recommended to install it via [openupm-cli](https://github.com/openupm/openupm-cli).
-```
-openupm add com.coffee.ui-particle
-```
-
-### Install via Package Manager Window (using Git URL)
-
-1. Select `Window/Package Manager` menu to open `Package Manager` window.
-2. Click `+` and `Install package from git URL...`  
-![](https://github.com/mob-sakai/ParticleEffectForUGUI/assets/12690315/57317aa4-e55c-4568-b2aa-2ee2a78ddc02)
-3. Input `https://github.com/mob-sakai/ParticleEffectForUGUI.git` and click `Install`  
-![](https://github.com/mob-sakai/ParticleEffectForUGUI/assets/12690315/72cc38b5-cb32-4c85-8209-c85f7bb931ea)
-
-
-Or, use [UpmGitExtension](https://github.com/mob-sakai/UpmGitExtension) to install and update the package.
-
-### Install via manifest.json (using Git URL)
-
-1. Open `Packages/manifest.json` in your project.
-2. Add this line below `"dependencies": {`
-  * `"com.coffee.ui-particle": "https://github.com/mob-sakai/ParticleEffectForUGUI.git",`  
-  ![](https://github.com/mob-sakai/ParticleEffectForUGUI/assets/12690315/fe1cad9c-8d09-4e17-b6f5-9eac0d267921)
-3. To update the package, change suffix `#{version}`.
-  * `"com.coffee.ui-particle": "https://github.com/mob-sakai/ParticleEffectForUGUI.git#4.2.0",`
-
-### Install as an embed package
-
-1. Download a source code zip file from [Releases](https://github.com/mob-sakai/ParticleEffectForUGUI/releases) page
-2. Extract it and place it under `Packages` directory in your project.  
-![](https://github.com/mob-sakai/ParticleEffectForUGUI/assets/12690315/4c3d3439-5bb0-4e87-a917-ebe328ef89a8)
-
-
-<br><br><br><br>
-
-## How to play demo
-
-### For Unity 2019.1 or later
-
-1. Open `Package Manager` window
-2. Select `UI Particle` package in package list
-3. Click `Import Sample` button  
-![demo](https://user-images.githubusercontent.com/12690315/95017806-83bd1480-0696-11eb-8c24-c56f45ab1ac2.png)
-4. The demo project is imported into `Assets/Samples/UI Particle/{version}/Demo`
-5. Open `UIParticle_Demo` scene and play it
-
-### For Unity 2018.4 or earlier
-
-1. Select `Assets/Samples/UI Particle Demo` from menu
-2. The demo project is imported into `Assets/Samples/UI Particle/{version}/Demo`
-3. Open `UIParticle_Demo` scene and play it
-
-### About `Cartoon FX & War Fx Demo`
-
-* It requires free assets ([Cartoon FX Free][CFX] & [War FX][WFX])
-  * by [Jean Moreno (JMO)][JMO]
-
-
-
-<br><br><br><br>
-
-## Usage
-
-### UIParticle component
-
-`UIParticle` controls the ParticleSystems that is attached to its own game objects and child game objects.
-
-![](https://github.com/mob-sakai/ParticleEffectForUGUI/assets/12690315/3559df45-63e7-4c4c-9233-f455779efa29)
-
-| Properties | Description |
-| -- | -- |
-| Maskable | Does this graphic allow masking. |
-| Scale | Scale the rendering.<br>When the `3D` toggle is enabled, 3D scale (x,y,z) is supported. |
-| Animatable Properties | If you want update material properties (e.g. `_MainTex_ST`, `_Color`) in AnimationClip, use this to mark the changes. |
-| Mesh Sharing | Particle simulation results are shared within the same group.<br>A large number of the same effects can be displayed with a small load.<br>When the `Random` toggle is enabled, it will be grouped randomaly. |
-| Position Mode | **Absolute:** Emit from the world position of the `ParticleSystem`.<br>**Relative:** Emit from the scaled position of the `ParticleSystem`. |
-| Auto Scaling | Transform.lossyScale (=world scale) will be set to `(1, 1, 1)` on update.<br>It prevents the root-Canvas scale from affecting the hierarchy-scaled `ParticleSystem`. |
-| Rendering Order | The ParticleSystem list to be rendered.<br>You can change the order and the materials. |
-
-NOTE: Press `Refresh` button to reconstruct rendering order based on children ParticleSystem's sorting order and z position.
-
-<br><br>
-
-### Basically usage
-
-1. Select `Game Object/UI/ParticleSystem` to create UIParticle with a ParticleSystem.  
-![particle](https://user-images.githubusercontent.com/12690315/95007361-cad0e880-0649-11eb-8835-f145d62c5977.png)
-2. Adjust the ParticleSystem as you like.  
-![particle1](https://user-images.githubusercontent.com/12690315/95007359-ca385200-0649-11eb-8383-627c9750bda8.png)
-
-<br><br>
-
-### With your existing ParticleSystem prefab
-
-1. Select `Game Object/UI/ParticleSystem (Empty)` to create UIParticle.  
-![empty](https://user-images.githubusercontent.com/12690315/95007362-cb697f00-0649-11eb-8a09-29b0a13791e4.png)
-2. Drag & drop your ParticleSystem prefab on UIParticle.  
-![particle3](https://user-images.githubusercontent.com/12690315/95007356-c6a4cb00-0649-11eb-9316-562f4bce3f31.png)
-
-<br><br>
-
-### With `Mask` or `RectMask2D` component
-
-If you want to mask particles, set a stencil supported shader (such as `UI/UIAdditive`) to material for ParticleSystem.
-If you use some custom shaders, see [How to make a custom shader to support Mask/RectMask2D component](#how-to-make-a-custom-shader-to-support-maskrectmask2d-component) section.
-
-![](https://user-images.githubusercontent.com/12690315/95017591-3b512700-0695-11eb-864e-04166ea1809a.png)
-
-
-<br><br>
-
-### Script usage
-
-```cs
-// Instant ParticleSystem prefab with UIParticle on runtime.
-var go = GameObject.Instantiate(prefab);
-var uiParticle = go.AddComponent<UIParticle>();
-
-// 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)
-
-| Properties | Description |
-| -- | -- |
-| Particle System | Attracts particles generated by the specified particle system. |
-| Distination Radius | Once the particle is within the radius, the particle lifetime will become 0 and `OnAttracted` will be called. |
-| Delay Rate | Delay to start attracting.<br>It is a percentage of the particle's start lifetime. |
-| Max Speed | Maximum speed of attracting.<br> If this value is too small, attracting may not be completed by the end of the lifetime and `OnAttracted` may not be called. |
-| Movement | Attracting movement type. (Linear, Smooth, Sphere) |
-| Update Mode | **Normal:** Update with scaled delta time.<br>**Unscaled Time:** Update with unscaled delta time. |
-| OnAttracted | An event called when attracting is complete (per particle). |
-
-<br><br><br><br>
-
-## Development Note
-
-### FAQ: Why are my particle effects not displayed correctly?
-
-If `ParticleSystem` alone displays particles correctly but `UIParticle` does not, please check the following points:
-
-* [Shader Limitation](https://github.com/mob-sakai/ParticleEffectForUGUI#shader-limitation)
-  * Most cases can be solved by using `UI/Additive` or `UI/Default`.
-* Particles are masked
-  * `UIParticle` is maskable.
-  * Set `Mask` or `RectMask2D` component properly.
-* Particles are too small
-  * If particles are small enough, they will not appear on the screen.
-  * Increase the `Scale` value.
-  * If you don't want to change the apparent size depending on the resolution, try `Auto Scaling` option.
-* Particles are too many
-  * No more than 65535 vertices can be displayed (for mesh combination limitations).
-  * Please set `Emission` module and `Max Particles` of ParticleSystem properly.
-* Particles are emitted off-screen.
-  * When `Position Mode = Relative`, particles are emitted from scaled position of the ParticleSystem, not from the screen point of the ParticleSystem.
-  * Place the ParticleSystem in the proper position or try `Position Mode = Absolute`.
-* Attaching `UIParticle` to the same object as `ParticleSystem`
-  * `Transform.localScale` will be overridden by `Auto Scaling` option.
-  * It is recommended to place `ParticleSystem` under `UIParticle`.
-
-
-<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.
-
-#### (2019.4 or earlier) UV.zw components will be discarded
-
-UIParticleRenderer renders the particles based on UIVertex.  
-Therefore, only xy components is available for each UV in the shader. (zw components will be discarded).  
-So unfortunately UIParticles will not work well with some shaders.  
-
-#### (2019.4 or earlier) Custom vertex streams
-
-When using custom vertex streams, you can fill zw components with "unnecessary" data.  
-https://github.com/mob-sakai/ParticleEffectForUGUI/issues/191
-
-
-<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 `Mesh Sharing` feature in [UIParticle Component](#uiparticle-component).
-  - If you don't like the uniform output, consider `Random Group` feature.  
-![](https://user-images.githubusercontent.com/12690315/174311048-c882df81-6c34-4eba-b0aa-5645457692f1.gif)
-- If you are using multiple materials, you will have more draw calls.
-  - Consider single material, atlasing the sprites, and using `Sprite` mode in the `Texture Sheet Animation` module in ParticleSystem.
-
-### How to make a custom shader to support Mask/RectMask2D component
-
-<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><br><br>
-
-## Contributing
-
-### Issues
-
-Issues are very valuable to this project.
-
-- Ideas are a valuable source of contributions others can make
-- Problems show where this project is lacking
-- With a question you show where contributors can improve the user experience
-
-### Pull Requests
-
-Pull requests are, a great way to get your ideas into this repository.  
-See [CONTRIBUTING.md](/../../blob/develop/CONTRIBUTING.md).
-
-### Support
-
-This is an open source project that I am developing in my spare time.  
-If you like it, please support me.  
-With your support, I can spend more time on development. :)
-
-[![](https://user-images.githubusercontent.com/12690315/50731629-3b18b480-11ad-11e9-8fad-4b13f27969c1.png)](https://www.patreon.com/join/mob_sakai?)  
-[![](https://user-images.githubusercontent.com/12690315/66942881-03686280-f085-11e9-9586-fc0b6011029f.png)](https://github.com/users/mob-sakai/sponsorship)
-
-
-
-<br><br><br><br>
-
-## License
-
-* MIT
-
-
-
-## Author
-
-* ![](https://user-images.githubusercontent.com/12690315/96986908-434a0b80-155d-11eb-8275-85138ab90afa.png) [mob-sakai](https://github.com/mob-sakai) [![](https://img.shields.io/twitter/follow/mob_sakai.svg?label=Follow&style=social)](https://twitter.com/intent/follow?screen_name=mob_sakai) ![GitHub followers](https://img.shields.io/github/followers/mob-sakai?style=social)
-
-
-
-## See Also
-
-* GitHub page : https://github.com/mob-sakai/ParticleEffectForUGUI
-* Releases : https://github.com/mob-sakai/ParticleEffectForUGUI/releases
-* Issue tracker : https://github.com/mob-sakai/ParticleEffectForUGUI/issues
-* Change log : https://github.com/mob-sakai/ParticleEffectForUGUI/blob/upm/CHANGELOG.md

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@@ -1,14 +0,0 @@
-{
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-        "Coffee.UIParticle"
-    ],
-    "optionalUnityReferences": [],
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-    "precompiledReferences": [],
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Packages/src/Samples~/Cartoon FX & War FX Demo/CFX_Demo_With_UIParticle.cs

@@ -1,87 +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 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;
-
-            SetCanvasWidth(800);
-            SetCanvasRenderOverlay(true);
-        }
-
-        // Update is called once per frame
-        private void Update()
-        {
-            if (!_spawnOnUI.isOn || !_demo || !Input.GetMouseButtonDown(0)) return;
-
-            foreach (Transform child in _uiParticle.transform)
-            {
-                Destroy(child.gameObject);
-            }
-
-            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);
-        }
-
-        private static Object FindObjectOfType(string typeName)
-        {
-            var type = AppDomain.CurrentDomain.GetAssemblies()
-                .SelectMany(x => x.GetTypes())
-                .FirstOrDefault(x => x.Name == typeName);
-
-            return type == null ? null : FindObjectOfType(type);
-        }
-
-        public void SetCanvasWidth(int width)
-        {
-            var scaler = GetComponentInParent<CanvasScaler>();
-            scaler.screenMatchMode = CanvasScaler.ScreenMatchMode.MatchWidthOrHeight;
-            scaler.matchWidthOrHeight = 0;
-            var resolution = scaler.referenceResolution;
-            resolution.x = width;
-            scaler.referenceResolution = resolution;
-        }
-
-        public void SetCanvasRenderOverlay(bool enable)
-        {
-            var canvas = GetComponentInParent<Canvas>();
-            if (enable)
-            {
-                canvas.renderMode = RenderMode.ScreenSpaceOverlay;
-            }
-            else
-            {
-                canvas.worldCamera = Camera.main;
-                canvas.renderMode = RenderMode.ScreenSpaceCamera;
-                canvas.planeDistance = 5;
-            }
-        }
-
-        public void LoadScene(string scene)
-        {
-            SceneManager.LoadScene(scene);
-        }
-    }
-}

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Packages/src/Samples~/Cartoon FX & War FX Demo/README.md

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-Cartoon FX & War FX Demo
-===
-
-Please import assets "Cartoon FX Free" and/or "War FX Free" from Unity asset store.

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

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

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

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: affee221821a14cfb842a0b0e8514a4e
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

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

@@ -1,160 +0,0 @@
-using System.Collections.Generic;
-using UnityEngine;
-using UnityEngine.UI;
-
-namespace Coffee.NanoMonitor
-{
-    public class FixedFont
-    {
-        private const string k_Characters =
-            "_!\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~";
-
-        private static readonly Dictionary<Font, FixedFont> s_Fonts = new Dictionary<Font, FixedFont>();
-        private static readonly TextGenerator s_TextGenerator = new TextGenerator(100);
-
-        private static TextGenerationSettings s_Settings = new TextGenerationSettings
-        {
-            scaleFactor = 1,
-            horizontalOverflow = HorizontalWrapMode.Overflow,
-            verticalOverflow = VerticalWrapMode.Overflow,
-            alignByGeometry = true,
-            textAnchor = TextAnchor.MiddleCenter,
-            color = Color.white
-        };
-
-        private readonly Font _font;
-        private readonly UIVertex[] _tmpVerts = new UIVertex[4];
-        private UICharInfo[] _charInfos;
-
-        private int _resolution;
-        private UIVertex[] _verts;
-
-        private FixedFont(Font font)
-        {
-            _font = font;
-        }
-
-        public int fontSize
-        {
-            get
-            {
-                return _font.dynamic ? 32 : _font.fontSize;
-            }
-        }
-
-        public static FixedFont GetOrCreate(Font font)
-        {
-            if (font == null) return null;
-            if (s_Fonts.TryGetValue(font, out var data)) return data;
-
-            data = new FixedFont(font);
-            s_Fonts.Add(font, data);
-            return data;
-        }
-
-        public void Invalidate()
-        {
-            _resolution = 0;
-        }
-
-        public void UpdateFont()
-        {
-            if (!_font) return;
-
-            var mat = _font.material;
-            if (!mat) return;
-
-            var tex = mat.mainTexture;
-            if (!tex) return;
-
-            var currentResolution = tex.width * tex.height;
-
-            if (_resolution == currentResolution) return;
-            _resolution = currentResolution;
-
-            s_Settings.font = _font;
-            s_TextGenerator.Invalidate();
-            s_TextGenerator.Populate(k_Characters, s_Settings);
-
-            _verts = s_TextGenerator.GetVerticesArray();
-            _charInfos = s_TextGenerator.GetCharactersArray();
-
-            float offsetX = 0;
-            for (var i = 0; i < _verts.Length; i++)
-            {
-                if ((i & 3) == 0)
-                {
-                    offsetX = _verts[i].position.x;
-                }
-
-                var v = _verts[i];
-                v.position -= new Vector3(offsetX, 0);
-                _verts[i] = v;
-            }
-        }
-
-        public float Layout(char c, float offset, float scale)
-        {
-            if (_charInfos == null) return offset;
-            if (c < 0x20 || 0x7e < c) return offset;
-            var ci = c - 0x20;
-
-            return offset + _charInfos[ci].charWidth * scale;
-        }
-
-        public float Append(VertexHelper toFill, char c, float offset, float scale, Color color)
-        {
-            if (_verts == null || _charInfos == null) return offset;
-            if (c < 0x20 || 0x7e < c) return offset;
-            var ci = c - 0x20;
-
-            for (var i = 0; i < 4; i++)
-            {
-                _tmpVerts[i] = _verts[ci * 4 + i];
-                _tmpVerts[i].position = _tmpVerts[i].position * scale + new Vector3(offset, 0);
-                _tmpVerts[i].color = ci == 0 ? Color.clear : color;
-            }
-
-            toFill.AddUIVertexQuad(_tmpVerts);
-            return offset + _charInfos[ci].charWidth * scale;
-        }
-
-        public void Fill(VertexHelper toFill, Color color, RectTransform tr)
-        {
-            if (_verts == null || _charInfos == null) return;
-            const int ci = '*' - 0x20;
-            var uv = (_verts[ci * 4].uv0 + _verts[ci * 4 + 2].uv0) / 2;
-
-            var rect = tr.rect;
-            var size = rect.size / 2;
-            var offset = (new Vector2(0.5f, 0.5f) - tr.pivot) * rect.size;
-
-            for (var i = 0; i < 4; i++)
-            {
-                _tmpVerts[i] = new UIVertex
-                {
-                    uv0 = uv,
-                    color = color
-                };
-
-                switch (i)
-                {
-                    case 0:
-                        _tmpVerts[i].position = new Vector2(-size.x, -size.y) + offset;
-                        break;
-                    case 1:
-                        _tmpVerts[i].position = new Vector2(-size.x, size.y) + offset;
-                        break;
-                    case 2:
-                        _tmpVerts[i].position = new Vector2(size.x, size.y) + offset;
-                        break;
-                    case 3:
-                        _tmpVerts[i].position = new Vector2(size.x, -size.y) + offset;
-                        break;
-                }
-            }
-
-            toFill.AddUIVertexQuad(_tmpVerts);
-        }
-    }
-}

Packages/src/Samples~/Performance Demo/NanoMonitor/Scripts/ProfilerUI/FixedFont.cs.meta

@@ -1,12 +0,0 @@
-fileFormatVersion: 2
-guid: 9a8c5c555d4bf4361ab3435c318c0699
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences:
-  - m_Material: {fileID: 2100000, guid: 4da4639f724144ddead57bffca64e71f, type: 3}
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

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

@@ -1,239 +0,0 @@
-using System.Text;
-using UnityEditor;
-using UnityEngine;
-using UnityEngine.UI;
-
-namespace Coffee.NanoMonitor
-{
-#if UNITY_EDITOR
-    [CustomEditor(typeof(MonitorUI))]
-    public class MonitorTextEditor : Editor
-    {
-        private SerializedProperty _color;
-        private SerializedProperty _font;
-        private SerializedProperty _fontSize;
-        private SerializedProperty _mode;
-        private SerializedProperty _text;
-        private SerializedProperty _textAnchor;
-
-        private void OnEnable()
-        {
-            _mode = serializedObject.FindProperty("m_Mode");
-            _text = serializedObject.FindProperty("m_Text");
-            _color = serializedObject.FindProperty("m_Color");
-            var fontData = serializedObject.FindProperty("m_FontData");
-            _fontSize = fontData.FindPropertyRelative("m_FontSize");
-            _font = fontData.FindPropertyRelative("m_Font");
-            _textAnchor = serializedObject.FindProperty("m_TextAnchor");
-        }
-
-        public override void OnInspectorGUI()
-        {
-            serializedObject.Update();
-
-            EditorGUILayout.PropertyField(_mode);
-            if ((MonitorUI.Mode)_mode.intValue == MonitorUI.Mode.Text)
-            {
-                EditorGUILayout.PropertyField(_text);
-                EditorGUILayout.PropertyField(_fontSize);
-                EditorGUILayout.PropertyField(_textAnchor);
-                EditorGUILayout.PropertyField(_font);
-            }
-
-            EditorGUILayout.PropertyField(_color);
-
-            serializedObject.ApplyModifiedProperties();
-        }
-    }
-#endif
-
-    public class MonitorUI : Text
-    {
-        public enum Mode
-        {
-            Text,
-            Fill
-        }
-
-        public enum TextAnchor
-        {
-            Left,
-            Center,
-            Right
-        }
-
-
-        //################################
-        // Serialize Members.
-        //################################
-        [SerializeField] private Mode m_Mode = Mode.Text;
-        [SerializeField] private TextAnchor m_TextAnchor;
-
-
-        //################################
-        // Private Members.
-        //################################
-        private readonly StringBuilder _sb = new StringBuilder(64);
-
-
-        //################################
-        // Public Members.
-        //################################
-        public override string text
-        {
-            get
-            {
-                return _sb.ToString();
-            }
-            set
-            {
-                m_Text = value;
-                if (_sb.IsEqual(m_Text)) return;
-
-                _sb.Length = 0;
-                _sb.Append(m_Text);
-                SetVerticesDirty();
-            }
-        }
-
-        public TextAnchor textAnchor
-        {
-            get
-            {
-                return m_TextAnchor;
-            }
-            set
-            {
-                if (m_TextAnchor == value) return;
-
-                m_TextAnchor = value;
-                SetVerticesDirty();
-            }
-        }
-
-        public override bool raycastTarget
-        {
-            get
-            {
-                return m_Mode == Mode.Fill;
-            }
-            set { }
-        }
-
-
-        //################################
-        // Unity Callbacks.
-        //################################
-        protected override void OnEnable()
-        {
-            RegisterDirtyMaterialCallback(UpdateFont);
-
-            base.OnEnable();
-            raycastTarget = false;
-            maskable = false;
-            _sb.Length = 0;
-            _sb.Append(m_Text);
-        }
-
-        protected override void OnDisable()
-        {
-            UnregisterDirtyMaterialCallback(UpdateFont);
-
-            base.OnDisable();
-        }
-
-#if UNITY_EDITOR
-        protected override void OnValidate()
-        {
-            base.OnValidate();
-
-            if (!_sb.IsEqual(m_Text))
-            {
-                _sb.Length = 0;
-                _sb.Append(m_Text);
-            }
-        }
-#endif
-
-        public void SetText(string format, double arg0 = 0, double arg1 = 0, double arg2 = 0, double arg3 = 0)
-        {
-            _sb.Length = 0;
-            _sb.AppendFormatNoAlloc(format, arg0, arg1, arg2, arg3);
-            SetVerticesDirty();
-        }
-
-        public void SetText(StringBuilder builder)
-        {
-            _sb.Length = 0;
-            _sb.Append(builder);
-            SetVerticesDirty();
-        }
-
-        private void UpdateFont()
-        {
-            var fontData = FixedFont.GetOrCreate(font);
-            if (fontData != null)
-            {
-                fontData.Invalidate();
-                fontData.UpdateFont();
-            }
-        }
-
-        protected override void OnPopulateMesh(VertexHelper toFill)
-        {
-            toFill.Clear();
-
-            var fontData = FixedFont.GetOrCreate(font);
-            if (fontData == null) return;
-
-            fontData.UpdateFont();
-
-            if (m_Mode == Mode.Fill)
-            {
-                fontData.Fill(toFill, color, rectTransform);
-                return;
-            }
-
-            var scale = (float)fontSize / fontData.fontSize;
-            float offset = 0;
-            switch (textAnchor)
-            {
-                case TextAnchor.Left:
-                    offset = rectTransform.rect.xMin;
-                    break;
-                case TextAnchor.Center:
-                    for (var i = 0; i < _sb.Length; i++)
-                    {
-                        offset = fontData.Layout(_sb[i], offset, scale);
-                    }
-
-                    offset = -offset / 2;
-                    break;
-                case TextAnchor.Right:
-                    for (var i = 0; i < _sb.Length; i++)
-                    {
-                        offset = fontData.Layout(_sb[i], offset, scale);
-                    }
-
-                    offset = rectTransform.rect.xMax - offset;
-                    break;
-            }
-
-            for (var i = 0; i < _sb.Length; i++)
-            {
-                offset = fontData.Append(toFill, _sb[i], offset, scale, color);
-            }
-        }
-
-        protected override void UpdateMaterial()
-        {
-            base.UpdateMaterial();
-
-            var fontData = FixedFont.GetOrCreate(font);
-            if (fontData != null)
-            {
-                fontData.UpdateFont();
-            }
-        }
-    }
-}

Packages/src/Samples~/Performance Demo/NanoMonitor/Scripts/ProfilerUI/MonitorUI.cs.meta

@@ -1,12 +0,0 @@
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-guid: b0e08c6080a2e4d8186f97c60518830f
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences:
-  - m_Material: {fileID: 2100000, guid: 4da4639f724144ddead57bffca64e71f, type: 3}
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

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

@@ -1,55 +0,0 @@
-using System;
-using UnityEngine;
-#if UNITY_EDITOR
-using UnityEditor;
-#endif
-
-namespace Coffee.NanoMonitor
-{
-#if UNITY_EDITOR
-    [CustomPropertyDrawer(typeof(CustomMonitorItem))]
-    internal sealed class CustomMonitorItemDrawer : PropertyDrawer
-    {
-        public override void OnGUI(Rect p, SerializedProperty property, GUIContent label)
-        {
-            var pos = new Rect(p.x, p.y + 18 * 0, p.width, 16);
-            EditorGUI.PropertyField(pos, property.FindPropertyRelative("m_Text"));
-            pos.y += 18;
-            EditorGUI.PropertyField(pos, property.FindPropertyRelative("m_Format"));
-            pos.y += 18;
-            EditorGUI.indentLevel++;
-            EditorGUI.PropertyField(pos, property.FindPropertyRelative("m_Arg0"));
-            pos.y += 18;
-            EditorGUI.PropertyField(pos, property.FindPropertyRelative("m_Arg1"));
-            pos.y += 18;
-            EditorGUI.PropertyField(pos, property.FindPropertyRelative("m_Arg2"));
-            EditorGUI.indentLevel--;
-
-            property.serializedObject.ApplyModifiedProperties();
-        }
-
-        public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
-        {
-            return (EditorGUIUtility.singleLineHeight + 2) * 5;
-        }
-    }
-#endif
-
-    [Serializable]
-    public class CustomMonitorItem
-    {
-        [SerializeField] private MonitorUI m_Text;
-        [SerializeField] private string m_Format = "";
-        [SerializeField] private NumericProperty m_Arg0;
-        [SerializeField] private NumericProperty m_Arg1;
-        [SerializeField] private NumericProperty m_Arg2;
-
-        public void UpdateText()
-        {
-            if (m_Text)
-            {
-                m_Text.SetText(m_Format, m_Arg0.Get(), m_Arg1.Get(), m_Arg2.Get());
-            }
-        }
-    }
-}

Packages/src/Samples~/Performance Demo/NanoMonitor/Scripts/Utilities/CustomProfilerItem.cs.meta

@@ -1,11 +0,0 @@
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-guid: 5c50c6434f4ad4488bfc5b0928dbb4c4
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

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

@@ -1,236 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Reflection;
-using UnityEditor;
-using UnityEngine;
-
-namespace Coffee.NanoMonitor
-{
-#if UNITY_EDITOR
-    [CustomPropertyDrawer(typeof(NumericProperty))]
-    internal sealed class NumericPropertyDrawer : PropertyDrawer
-    {
-        private static Action<PropertyInfo> s_OnMenuSelected;
-        private static GenericMenu s_PropertyMenu;
-
-        private static readonly Dictionary<Type, string> s_SupportedTypes = new Dictionary<Type, string>
-        {
-            { typeof(bool), "bool" },
-            { typeof(sbyte), "sbyte" },
-            { typeof(short), "short" },
-            { typeof(int), "int" },
-            { typeof(long), "long" },
-            { typeof(byte), "byte" },
-            { typeof(ushort), "ushort" },
-            { typeof(uint), "uint" },
-            { typeof(ulong), "ulong" },
-            { typeof(float), "float" },
-            { typeof(double), "double" },
-            { typeof(decimal), "decimal" }
-        };
-
-        private static void Init()
-        {
-            if (s_PropertyMenu != null) return;
-
-            const BindingFlags bindingFlags = BindingFlags.Public
-                                              | BindingFlags.NonPublic
-                                              | BindingFlags.Static
-                                              | BindingFlags.GetProperty;
-            var properties = AppDomain.CurrentDomain.GetAssemblies()
-                .SelectMany(assembly => assembly.GetTypes())
-                .SelectMany(type => type.GetProperties(bindingFlags))
-                .Where(pi => pi.GetMethod != null && s_SupportedTypes.ContainsKey(pi.PropertyType))
-                .OrderBy(pi => ConvertToMenuItem(pi, false))
-                .ToArray();
-
-            s_PropertyMenu = new GenericMenu();
-            s_PropertyMenu.AddItem(new GUIContent("No Property"), false,
-                arg => s_OnMenuSelected?.Invoke(arg as PropertyInfo), null);
-            s_PropertyMenu.AddItem(new GUIContent("(Non Public Properties)/"), false, () => { });
-            s_PropertyMenu.AddSeparator("");
-
-            foreach (var pi in properties)
-            {
-                s_PropertyMenu.AddItem(new GUIContent(ConvertToMenuItem(pi, true)), false,
-                    arg => s_OnMenuSelected?.Invoke(arg as PropertyInfo), pi);
-            }
-        }
-
-        private static string ConvertToMenuItem(PropertyInfo p, bool propertyType)
-        {
-            var type = p.DeclaringType;
-            if (type == null) return "";
-
-            var category = p.GetMethod.IsPublic && type.IsPublic
-                ? ""
-                : "(Non Public Properties)/";
-            var typeName = type.FullName;
-            var asmName = type.Assembly.GetName().Name;
-            if (asmName == "UnityEngine.CoreModule")
-            {
-                asmName = "UnityEngine";
-            }
-
-            return propertyType
-                ? $"{category}{asmName}/{typeName}/{s_SupportedTypes[p.PropertyType]} {p.Name}"
-                : $"{category}{asmName}/{typeName}/{p.Name}";
-        }
-
-        public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
-        {
-            Init();
-            label = EditorGUI.BeginProperty(position, label, property);
-
-            var path = property.FindPropertyRelative("m_Path");
-            var split = path.stringValue.Split(';', ' ', ',');
-            var name = split.Length == 4 ? $"{split[0]}.{split[3]}" : "No Property";
-
-            position = EditorGUI.PrefixLabel(position, label);
-            if (GUI.Button(position, name, EditorStyles.popup))
-            {
-                s_OnMenuSelected = p =>
-                {
-                    path.stringValue = p == null
-                        ? ""
-                        : $"{p.DeclaringType?.FullName}, {p.DeclaringType?.Assembly.GetName().Name};{p.Name}";
-                    property.serializedObject.ApplyModifiedProperties();
-                };
-                s_PropertyMenu.DropDown(position);
-            }
-
-            EditorGUI.EndProperty();
-        }
-    }
-#endif
-
-    [Serializable]
-    public class NumericProperty : ISerializationCallbackReceiver
-    {
-        //################################
-        // Serialized Members.
-        //################################
-        [SerializeField] private string m_Path = "";
-
-
-        //################################
-        // Private Members.
-        //################################
-        private Func<double> _get;
-
-        void ISerializationCallbackReceiver.OnBeforeSerialize()
-        {
-        }
-
-        void ISerializationCallbackReceiver.OnAfterDeserialize()
-        {
-            var pInfo = GetPropertyInfo(m_Path);
-            _get = CreateFunc(pInfo?.GetMethod);
-        }
-
-
-        //################################
-        // Public Members.
-        //################################
-        public double Get()
-        {
-            return _get?.Invoke() ?? -1;
-        }
-
-        private static PropertyInfo GetPropertyInfo(string path)
-        {
-            var p = path.Split(';');
-            if (p.Length != 2) return null;
-
-            var type = Type.GetType(p[0]);
-            if (type == null)
-            {
-                Debug.LogException(new Exception($"Type '{p[0]}' is not found"));
-                return null;
-            }
-
-            var pInfo = type.GetProperty(p[1], BindingFlags.GetProperty | BindingFlags.Public | BindingFlags.Static);
-            if (pInfo == null)
-            {
-                Debug.LogException(new Exception($"Member '{p[1]}' is not found in type '{type}'"));
-            }
-
-            return pInfo;
-        }
-
-        private static Func<double> CreateFunc(MethodInfo mInfo)
-        {
-            if (mInfo == null) return null;
-            switch (Type.GetTypeCode(mInfo.ReturnType))
-            {
-                case TypeCode.Boolean:
-                {
-                    var func = (Func<bool>)mInfo.CreateDelegate(typeof(Func<bool>));
-                    return () => func() ? 1 : 0;
-                }
-                case TypeCode.Byte:
-                {
-                    var func = (Func<byte>)mInfo.CreateDelegate(typeof(Func<byte>));
-                    return () => func();
-                }
-                case TypeCode.SByte:
-                {
-                    var func = (Func<sbyte>)mInfo.CreateDelegate(typeof(Func<sbyte>));
-                    return () => func();
-                }
-                case TypeCode.UInt16:
-                {
-                    var func = (Func<ushort>)mInfo.CreateDelegate(typeof(Func<ushort>));
-                    return () => func();
-                }
-                case TypeCode.UInt32:
-                {
-                    var func = (Func<uint>)mInfo.CreateDelegate(typeof(Func<uint>));
-                    return () => func();
-                }
-                case TypeCode.UInt64:
-                {
-                    var func = (Func<ulong>)mInfo.CreateDelegate(typeof(Func<ulong>));
-                    return () => func();
-                }
-                case TypeCode.Int16:
-                {
-                    var func = (Func<short>)mInfo.CreateDelegate(typeof(Func<short>));
-                    return () => func();
-                }
-                case TypeCode.Int32:
-                {
-                    var f = (Func<int>)mInfo.CreateDelegate(typeof(Func<int>));
-                    return () => f();
-                }
-                case TypeCode.Int64:
-                {
-                    var f = (Func<long>)mInfo.CreateDelegate(typeof(Func<long>));
-                    return () => f();
-                }
-                case TypeCode.Decimal:
-                {
-                    var f = (Func<decimal>)mInfo.CreateDelegate(typeof(Func<decimal>));
-                    return () => (double)f();
-                }
-                case TypeCode.Double:
-                {
-                    var f = (Func<double>)mInfo.CreateDelegate(typeof(Func<double>));
-                    return f;
-                }
-                case TypeCode.Single:
-                {
-                    var f = (Func<float>)mInfo.CreateDelegate(typeof(Func<float>));
-                    return () => f();
-                }
-                default:
-                {
-                    var message = $"Method '{mInfo.DeclaringType}.{mInfo.Name} ({mInfo.ReturnType})' is not supported.";
-                    Debug.LogException(new Exception(message));
-                    return null;
-                }
-            }
-        }
-    }
-}

Packages/src/Samples~/Performance Demo/NanoMonitor/Scripts/Utilities/NumericProperty.cs.meta

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

@@ -1,236 +0,0 @@
-using System;
-using System.Runtime.CompilerServices;
-using System.Text;
-
-[assembly: InternalsVisibleTo("Coffee.NanoMonitor.Tests")]
-
-namespace Coffee.NanoMonitor
-{
-    internal static class StringBuilderExtensions
-    {
-        public static bool IsEqual(this StringBuilder sb, string other)
-        {
-            if (sb == null || other == null) return false;
-            if (sb.Length != other.Length) return false;
-
-            for (var i = 0; i < sb.Length; i++)
-            {
-                if (sb[i] != other[i]) return false;
-            }
-
-            return true;
-        }
-
-        public static void AppendFormatNoAlloc(this StringBuilder sb, string format, double arg0 = 0, double arg1 = 0,
-            double arg2 = 0, double arg3 = 0)
-        {
-            for (var i = 0; i < format.Length; i++)
-            {
-                var c = format[i];
-
-                // Append formatted value
-                if (c == '{')
-                {
-                    i = GetFormat(format, i, out var argIndex, out var padding, out var precision, out var alignment);
-
-                    switch (argIndex)
-                    {
-                        case 0:
-                            sb.AppendDouble(arg0, padding, precision, alignment);
-                            break;
-                        case 1:
-                            sb.AppendDouble(arg1, padding, precision, alignment);
-                            break;
-                        case 2:
-                            sb.AppendDouble(arg2, padding, precision, alignment);
-                            break;
-                        case 3:
-                            sb.AppendDouble(arg3, padding, precision, alignment);
-                            break;
-                    }
-
-                    continue;
-                }
-
-                // Append character
-                sb.Append(c);
-            }
-        }
-
-        private static void AppendInteger(this StringBuilder sb, double number, int padding, int alignment)
-        {
-            number = Math.Truncate(number);
-            var sign = number < 0;
-            number = sign ? -number : number;
-
-            var startIndex = sb.Length;
-            do
-            {
-                var n = Math.Truncate(number % 10);
-                number /= 10;
-
-                sb.Append((char)(n + 48));
-            } while (1 <= number || sb.Length - startIndex < padding);
-
-            if (sign)
-            {
-                sb.Append('-');
-            }
-
-            var endIndex = sb.Length - 1;
-
-            sb.Reverse(startIndex, endIndex);
-            sb.Alignment(alignment, startIndex, endIndex);
-        }
-
-        private static void AppendDouble(this StringBuilder sb, double number, int padding, int precision,
-            int alignment)
-        {
-            var integer = Math.Truncate(number);
-            var startIndex = sb.Length;
-            sb.AppendInteger(integer, padding, 0);
-
-            if (0 < precision)
-            {
-                sb.Append('.');
-                number -= integer;
-                number = Math.Round(number, precision);
-                for (var p = 0; p < precision; p++)
-                {
-                    number *= 10;
-                    integer = (long)number;
-                    sb.Append((char)(integer + 48));
-                    number -= integer;
-                    number = Math.Round(number, precision);
-                }
-            }
-
-            sb.Alignment(alignment, startIndex, sb.Length - 1);
-        }
-
-        private static void Reverse(this StringBuilder sb, int start, int end)
-        {
-            while (start < end)
-            {
-                // swap
-                (sb[start], sb[end]) = (sb[end], sb[start]);
-                start++;
-                end--;
-            }
-        }
-
-        private static void Alignment(this StringBuilder sb, int alignment, int start, int end)
-        {
-            if (alignment == 0) return;
-
-            var len = end - start + 1;
-            if (0 < alignment && len < alignment)
-            {
-                sb.Append(' ', alignment - len);
-                for (var i = 0; i < len; i++)
-                {
-                    // swap
-                    (sb[end - i], sb[start + alignment - i - 1]) = (sb[start + alignment - i - 1], sb[end - i]);
-                }
-            }
-            else if (alignment < 0 && len < -alignment)
-            {
-                sb.Append(' ', -alignment - len);
-            }
-        }
-
-        private static int GetFormat(string format, int i, out int argIndex, out int padding, out int precision,
-            out int alignment)
-        {
-            argIndex = -1;
-            padding = 0;
-            precision = 0;
-            alignment = 0;
-
-            var alignmentSign = false;
-            var readFlag = 0;
-
-            for (; i < format.Length; i++)
-            {
-                var c = format[i];
-
-                // End format
-                if (c == '}')
-                {
-                    return i;
-                }
-
-                // Start format
-                if (c == '{')
-                {
-                    readFlag = 1;
-                }
-
-                // After '{': Read argument index and format
-                else if (readFlag == 1)
-                {
-                    if ('0' <= c && c <= '3')
-                    {
-                        argIndex = c - 48;
-                    }
-                    else if (c == ',')
-                    {
-                        readFlag = 2;
-                    }
-                    else if (c == ':')
-                    {
-                        readFlag = 3;
-                    }
-                }
-
-                //After ',': Read alignment value
-                else if (readFlag == 2)
-                {
-                    if ('0' <= c && c <= '9')
-                    {
-                        alignment = alignment * 10 + (alignmentSign ? 48 - c : c - 48);
-                    }
-                    else if (c == '-')
-                    {
-                        alignmentSign = true;
-                    }
-                    else if (c == ':')
-                    {
-                        readFlag = 3;
-                    }
-                }
-
-                // After ':': Read format for integral
-                else if (readFlag == 3)
-                {
-                    if (c == '.')
-                    {
-                        precision = 0;
-                        readFlag = 4;
-                    }
-                    else if (c == '0')
-                    {
-                        padding++;
-                    }
-                    // Legacy mode
-                    else if ('1' <= c && c <= '9')
-                    {
-                        precision = c - 48;
-                    }
-                }
-
-                // After '.': Read decimal precision value
-                else if (readFlag == 4)
-                {
-                    if (c == '0')
-                    {
-                        precision++;
-                    }
-                }
-            }
-
-            argIndex = -1;
-            return i;
-        }
-    }
-}

Packages/src/Samples~/Performance Demo/NanoMonitor/Scripts/Utilities/StringBuilderExtensions.cs.meta

@@ -1,12 +0,0 @@
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Packages/src/Samples~/Performance Demo/NanoMonitor/package.json

@@ -1,18 +0,0 @@
-{
-  "name": "com.coffee.nano-monitor",
-  "displayName": "Nano Monitor",
-  "description": "This package displays FPS, memory status and any static properties.\n- extremely fast\n- no allocations (on build)\n-1 set pass call only\n- open/close/refresh (GC) buttons",
-  "version": "1.0.0",
-  "unity": "2018.3",
-  "license": "MIT",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/mob-sakai/MaskTweaksForUGUI.git"
-  },
-  "author": "mob-sakai <sakai861104@gmail.com> (https://github.com/mob-sakai)",
-  "dependencies": {},
-  "keywords": [
-    "monitor",
-    "utility"
-  ]
-}

Packages/src/Samples~/Performance Demo/NanoMonitor/package.json.meta

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

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Packages/src/Samples~/Performance Demo/Scripts/Coffee.UIParticle.PerformanceDemo.asmdef

@@ -1,14 +0,0 @@
-{
-    "name": "Coffee.UIParticle.PerformanceDemo",
-    "references": [
-        "Coffee.UIParticle"
-    ],
-    "optionalUnityReferences": [],
-    "includePlatforms": [],
-    "excludePlatforms": [],
-    "allowUnsafeCode": false,
-    "overrideReferences": false,
-    "precompiledReferences": [],
-    "autoReferenced": false,
-    "defineConstraints": []
-}

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

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

@@ -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);
-            }
-        }
-    }
-}

Packages/src/Samples~/Performance Demo/Scripts/UIParticle_PerformanceDemo.cs.meta

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Packages/src/Samples~/Performance Demo/Sprites.meta

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-    fadeOut: 0
-    borderMipMap: 0
-    mipMapsPreserveCoverage: 0
-    alphaTestReferenceValue: 0.5
-    mipMapFadeDistanceStart: 1
-    mipMapFadeDistanceEnd: 3
-  bumpmap:
-    convertToNormalMap: 0
-    externalNormalMap: 0
-    heightScale: 0.25
-    normalMapFilter: 0
-  isReadable: 0
-  streamingMipmaps: 0
-  streamingMipmapsPriority: 0
-  grayScaleToAlpha: 0
-  generateCubemap: 6
-  cubemapConvolution: 0
-  seamlessCubemap: 0
-  textureFormat: -1
-  maxTextureSize: 2048
-  textureSettings:
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-    mipBias: -100
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-  spriteMode: 1
-  spriteExtrude: 1
-  spriteMeshType: 1
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-  spritePivot: {x: 0.5, y: 0.5}
-  spritePixelsToUnits: 100
-  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
-  spriteGenerateFallbackPhysicsShape: 1
-  alphaUsage: 1
-  alphaIsTransparency: 1
-  spriteTessellationDetail: -1
-  textureType: 8
-  textureShape: 1
-  singleChannelComponent: 0
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-    overridden: 0
-    androidETC2FallbackOverride: 0
-  spriteSheet:
-    serializedVersion: 2
-    sprites: []
-    outline: []
-    physicsShape: []
-    bones: []
-    spriteID: 84e9fd7e25cf94cfc81bd77bc4f1d566
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Packages/src/Samples~/Performance Demo/UIParticle_PerformanceDemo.unity.meta

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Packages/src/Scripts/Editor/ImportSampleMenu.cs

@@ -1,102 +0,0 @@
-#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

Packages/src/Scripts/Editor/ImportSampleMenu.cs.meta

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Packages/src/Scripts/ModifiedMaterial.cs

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