update

Engine/Source/Editor/UILayers/AssetBrowser.cpp

@@ -348,7 +348,7 @@ void AssetBrowser::UpdateAssetFolderTree()
 			//m_pImportFileBrowser->SetTypeFilters({ ".dds", "*.exr", "*.hdr", "*.ktx", ".tga" });
 			m_pImportFileBrowser->Open();
 
-			CD_INFO("Import asset type: {}", GetIOAssetTypeName(m_importOptions.AssetType));
+			CD_INFO("Import asset type: {}", nameof::nameof_enum(m_importOptions.AssetType));
 		}
 
 		else if (ImGui::Selectable("Shader"))
@@ -358,7 +358,7 @@ void AssetBrowser::UpdateAssetFolderTree()
 			//m_pImportFileBrowser->SetTypeFilters({ ".sc" }); // ".hlsl"
 			m_pImportFileBrowser->Open();
 
-			CD_INFO("Import asset type: {}", GetIOAssetTypeName(m_importOptions.AssetType));
+			CD_INFO("Import asset type: {}", nameof::nameof_enum(m_importOptions.AssetType));
 		}
 		else if (ImGui::Selectable("Model"))
 		{
@@ -367,7 +367,7 @@ void AssetBrowser::UpdateAssetFolderTree()
 			//m_pImportFileBrowser->SetTypeFilters({ ".fbx", ".gltf" }); // ".obj", ".dae", ".ogex"
 			m_pImportFileBrowser->Open();
 
-			CD_INFO("Import asset type: {}", GetIOAssetTypeName(m_importOptions.AssetType));
+			CD_INFO("Import asset type: {}", nameof::nameof_enum(m_importOptions.AssetType));
 		}
 
 #ifdef ENABLE_DDGI
@@ -402,7 +402,7 @@ void AssetBrowser::UpdateAssetFolderTree()
 			m_pExportFileBrowser->SetTitle("ExportAssets - SceneDatabase");
 			m_pExportFileBrowser->Open();
 
-			CD_INFO("Export asset type: {}", GetIOAssetTypeName(m_exportOptions.AssetType));
+			CD_INFO("Export asset type: {}", nameof::nameof_enum(m_exportOptions.AssetType));
 		}
 
 		ImGui::EndPopup();
@@ -875,7 +875,7 @@ void AssetBrowser::ProcessSceneDatabase(cd::SceneDatabase* pSceneDatabase, bool
 		pSceneDatabase->GetTextures().clear();
 		for (auto& material : pSceneDatabase->GetMaterials())
 		{
-			for (int textureTypeIndex = 0; textureTypeIndex < static_cast<int>(cd::MaterialTextureType::Count); ++textureTypeIndex)
+			for (int textureTypeIndex = 0; textureTypeIndex < nameof::enum_count<cd::MaterialTextureType>(); ++textureTypeIndex)
 			{
 				material.RemoveTexture(static_cast<cd::MaterialTextureType>(textureTypeIndex));
 			}

Engine/Source/Editor/UILayers/AssetBrowser.h

@@ -39,30 +39,8 @@ enum class IOAssetType
 	Terrain,
 	Light,
 	Unknown,
-
-	Count,
-};
-
-constexpr const char *IOAssetTypeName[] =
-{
-	"CubeMap",
-	"DDGIModel",
-	"Model",
-	"Shader",
-	"SceneDatabase",
-	"Terrain",
-	"Light",
-	"Unknown",
 };
 
-static_assert(static_cast<int>(IOAssetType::Count) == sizeof(IOAssetTypeName) / sizeof(char*),
-	"IO asset type and names mismatch.");
-
-CD_FORCEINLINE const char* GetIOAssetTypeName(IOAssetType type)
-{
-	return IOAssetTypeName[static_cast<size_t>(type)];
-}
-
 struct AssetImportOptions
 {
 	IOAssetType AssetType = IOAssetType::Unknown;

Engine/Source/Editor/UILayers/Inspector.cpp

@@ -200,7 +200,7 @@ void UpdateComponentWidget<engine::MaterialComponent>(engine::SceneWorld* pScene
 		}
 
 		// Textures
-		for (int textureTypeValue = 0; textureTypeValue < static_cast<int>(cd::MaterialTextureType::Count); ++textureTypeValue)
+		for (int textureTypeValue = 0; textureTypeValue < nameof::enum_count<cd::MaterialTextureType>(); ++textureTypeValue)
 		{
 			auto textureType = static_cast<cd::MaterialTextureType>(textureTypeValue);
 			bool allowNoTextures = textureType == cd::MaterialTextureType::BaseColor ||
@@ -386,7 +386,7 @@ void UpdateComponentWidget<engine::LightComponent>(engine::SceneWorld* pSceneWor
 	if (isOpen)
 	{
 		cd::LightType lightType = pLightComponent->GetType();
-		std::string lightTypeName = cd::GetLightTypeName(lightType);
+		std::string lightTypeName(nameof::nameof_enum(lightType));
 
 		ImGuiUtils::ImGuiStringProperty("Type", lightTypeName);
 		ImGuiUtils::ColorPickerProperty("Color", pLightComponent->GetColor());

Engine/Source/Editor/UILayers/MainMenu.cpp

@@ -84,11 +84,9 @@ void MainMenu::EditMenu()
 
 		if (ImGui::BeginMenu(CD_TEXT("TEXT_STYLE")))
 		{
-			// It is not convenient in C++ to loop enum except define an extra array to wrap them.
-			// C++ 20/23 ranges may look better but still needs std::iota inside its implementation.
-			for (engine::ThemeColor theme = engine::ThemeColor::Black; theme < engine::ThemeColor::Count;
-				theme = static_cast<engine::ThemeColor>(static_cast<int>(theme) + 1))
+			for (uint32_t index = 0U; index < nameof::enum_count<engine::ThemeColor>(); ++index)
 			{
+				engine::ThemeColor theme = static_cast<engine::ThemeColor>(index);
 				engine::ImGuiContextInstance* pImGuiContextInstance = GetImGuiContextInstance();
 				if (ImGui::MenuItem(nameof::nameof_enum(theme).data(), "", pImGuiContextInstance->GetImGuiThemeColor() == theme))
 				{
@@ -101,9 +99,9 @@ void MainMenu::EditMenu()
 
 		if (ImGui::BeginMenu(CD_TEXT("TEXT_LANGUAGE")))
 		{
-			for (engine::Language language = engine::Language::ChineseSimplied; language < engine::Language::Count;
-				 language = static_cast<engine::Language>(static_cast<int>(language) + 1))
+			for (uint32_t index = 0U; index < nameof::enum_count<engine::Language>(); ++index)
 			{
+				engine::Language language = static_cast<engine::Language>(index);
 				engine::ImGuiContextInstance* pImGuiContextInstance = GetImGuiContextInstance();
 				if (ImGui::MenuItem(nameof::nameof_enum(language).data(), "", pImGuiContextInstance->GetImGuiLanguage() == language))
 				{

Engine/Source/Runtime/ECWorld/SceneWorld.cpp

@@ -251,7 +251,7 @@ void SceneWorld::AddMaterialToSceneDatabase(engine::Entity entity)
 	pMaterialData->SetFloatProperty(cd::MaterialPropertyGroup::Roughness, cd::MaterialProperty::Factor, pMaterialComponent->GetRoughnessFactor());
 	pMaterialData->SetBoolProperty(cd::MaterialPropertyGroup::General, cd::MaterialProperty::TwoSided, pMaterialComponent->GetTwoSided());
 
-	for (int textureTypeValue = 0; textureTypeValue <static_cast<int>(cd::MaterialTextureType::Count); ++textureTypeValue)
+	for (int textureTypeValue = 0; textureTypeValue < nameof::enum_count<cd::MaterialTextureType>(); ++textureTypeValue)
 	{
 		if (MaterialComponent::TextureInfo* textureInfo = pMaterialComponent->GetTextureInfo(static_cast<cd::MaterialPropertyGroup>(textureTypeValue)))
 		{

Engine/Source/Runtime/ImGui/ImGuiUtils.hpp

@@ -7,6 +7,7 @@
 #include "Math/UnitSystem.hpp"
 
 #include <imgui/imgui.h>
+
 namespace ImGuiUtils
 {
 
@@ -27,7 +28,7 @@ static bool ImGuiEnumProperty(const char* pName, EnumType& value)
 
 	if (ImGui::BeginCombo("##combo", nameof::nameof_enum(value).data()))
 	{
-		auto enumCount = nameof::detail::count_v<std::decay_t<EnumType>>;
+		auto enumCount = nameof::enum_count<EnumType>();
 		for (uint32_t enumIndex = 0U; enumIndex < enumCount; ++enumIndex)
 		{
 			EnumType enumValue = static_cast<EnumType>(enumIndex);

Engine/Source/Runtime/ImGui/Language.h

@@ -13,8 +13,7 @@ enum class Language
 	Japanese,
 	Korean,
 	Thai,
-	Vitnam,
-	Count,
+	Vitnam
 };
 
 }

Engine/Source/Runtime/ImGui/ThemeColor.h

@@ -9,8 +9,7 @@ enum class ThemeColor
 	Classic,
 	Dark,
 	Grey,
-	Light,
-	Count
+	Light
 };
 
 }