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‎.gitignore

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DerivedDataCache
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Intermediate
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Saved
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Binaries
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Deploy
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Build
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.DS_Store
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*.sdf
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*.opensdf
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*.v12.suo

‎AUTHORS

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AUTHORS: Tree Architect Plugin for Unreal Engine 4
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==================================================
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Ali Akbar <[email protected]>
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‎CHANGELOG

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CHANGELOG
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=========
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Tree Architect
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--------------
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Version 0.1.0
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* Initial Version

‎README.md

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Tree Architect

‎Resources/Icon128.png

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‎Source/TreeArchitectEditor/Private/Asset/TreeThemeAssetTypeAction.cpp

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//$ Copyright 2015-2016, Code Respawn Technologies Pvt Ltd - All Rights Reserved $//
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#include "TreeArchitectEditorPrivatePCH.h"
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#include "TreeThemeAssetTypeAction.h"
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#include "TreeThemeAsset.h"
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#include "AssetToolsModule.h"
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#include "ContentBrowserModule.h"
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#include "ThemeEditor/TreeThemeEditor.h"
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#define LOCTEXT_NAMESPACE "AssetTypeActions"
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//////////////////////////////////////////////////////////////////////////
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// FLAThemeAssetTypeAction
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FText FLAThemeAssetTypeAction::GetName() const
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{
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return LOCTEXT("FLAThemeAssetTypeActionName", "Tree Theme");
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}
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FColor FLAThemeAssetTypeAction::GetTypeColor() const
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{
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return FColor::Green;
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}
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UClass* FLAThemeAssetTypeAction::GetSupportedClass() const
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{
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return UTreeThemeAsset::StaticClass();
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}
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void FLAThemeAssetTypeAction::OpenAssetEditor(const TArray<UObject*>& InObjects, TSharedPtr<class IToolkitHost> EditWithinLevelEditor)
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{
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const EToolkitMode::Type Mode = EditWithinLevelEditor.IsValid() ? EToolkitMode::WorldCentric : EToolkitMode::Standalone;
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for (auto ObjIt = InObjects.CreateConstIterator(); ObjIt; ++ObjIt)
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{
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UTreeThemeAsset* TreeTheme = Cast<UTreeThemeAsset>(*ObjIt);
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if (TreeTheme) {
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TSharedRef<FTreeThemeEditor> NewTreeEditor(new FTreeThemeEditor);
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NewTreeEditor->InitTreeThemeEditor(Mode, EditWithinLevelEditor, TreeTheme);
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}
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}
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}
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uint32 FLAThemeAssetTypeAction::GetCategories()
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{
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return EAssetTypeCategories::Misc | EAssetTypeCategories::Basic;
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}
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void FLAThemeAssetTypeAction::GetActions(const TArray<UObject*>& InObjects, FMenuBuilder& MenuBuilder)
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{
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}
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//////////////////////////////////////////////////////////////////////////
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#undef LOCTEXT_NAMESPACE

‎Source/TreeArchitectEditor/Private/Asset/TreeThemeAssetTypeAction.h

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//$ Copyright 2015 Ali Akbar, Code Respawn Technologies Pvt Ltd - All Rights Reserved $//
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#pragma once
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#include "AssetTypeActions_Base.h"
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class TREEARCHITECTEDITOR_API FLAThemeAssetTypeAction : public FAssetTypeActions_Base
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{
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public:
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// IAssetTypeActions interface
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virtual FText GetName() const override;
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virtual FColor GetTypeColor() const override;
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virtual UClass* GetSupportedClass() const override;
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virtual bool HasActions(const TArray<UObject*>& InObjects) const override { return false; }
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virtual void GetActions(const TArray<UObject*>& InObjects, FMenuBuilder& MenuBuilder) override;
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virtual void OpenAssetEditor(const TArray<UObject*>& InObjects, TSharedPtr<class IToolkitHost> EditWithinLevelEditor = TSharedPtr<IToolkitHost>()) override;
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virtual uint32 GetCategories() override;
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// End of IAssetTypeActions interface
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};

‎Source/TreeArchitectEditor/Private/Asset/TreeThemeFactory.cpp

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//$ Copyright 2015 Ali Akbar, Code Respawn Technologies Pvt Ltd - All Rights Reserved $//
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#include "TreeArchitectEditorPrivatePCH.h"
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#include "TreeThemeFactory.h"
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#include "TreeThemeAsset.h"
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UTreeThemeFactory::UTreeThemeFactory(const FObjectInitializer& ObjectInitializer) : Super(ObjectInitializer) {
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SupportedClass = UTreeThemeAsset::StaticClass();
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bCreateNew = true;
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bEditAfterNew = true;
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}
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bool UTreeThemeFactory::CanCreateNew() const {
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return true;
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}
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UObject* UTreeThemeFactory::FactoryCreateNew(UClass* Class, UObject* InParent, FName Name, EObjectFlags Flags, UObject* Context, FFeedbackContext* Warn) {
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UTreeThemeAsset* NewAsset = NewObject<UTreeThemeAsset>(InParent, Class, Name, Flags | RF_Transactional);
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return NewAsset;
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}

‎Source/TreeArchitectEditor/Private/Asset/TreeThemeFactory.h

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//$ Copyright 2015 Ali Akbar, Code Respawn Technologies Pvt Ltd - All Rights Reserved $//
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#pragma once
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#include "Engine/DataAsset.h"
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#include "TreeThemeFactory.generated.h"
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UCLASS()
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class TREEARCHITECTEDITOR_API UTreeThemeFactory : public UFactory {
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GENERATED_UCLASS_BODY()
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// UFactory interface
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virtual UObject* FactoryCreateNew(UClass* Class, UObject* InParent, FName Name, EObjectFlags Flags, UObject* Context, FFeedbackContext* Warn) override;
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virtual bool CanCreateNew() const override;
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// End of UFactory interface
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};
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‎Source/TreeArchitectEditor/Private/Customizations/TreeArchitectStyle.cpp

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//$ Copyright 2015-2016, Code Respawn Technologies Pvt Ltd - All Rights Reserved $//
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#include "TreeArchitectEditorPrivatePCH.h"
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#include "TreeArchitectStyle.h"
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#include "IPluginManager.h"
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#define IMAGE_BRUSH( RelativePath, ... ) FSlateImageBrush( Style.RootToContentDir( RelativePath, TEXT(".png") ), __VA_ARGS__ )
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#define BOX_BRUSH( RelativePath, ... ) FSlateBoxBrush( Style.RootToContentDir( RelativePath, TEXT(".png") ), __VA_ARGS__ )
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#define BORDER_BRUSH( RelativePath, ... ) FSlateBorderBrush( Style.RootToContentDir( RelativePath, TEXT(".png") ), __VA_ARGS__ )
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#define TTF_FONT( RelativePath, ... ) FSlateFontInfo( Style.RootToContentDir( RelativePath, TEXT(".ttf") ), __VA_ARGS__ )
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#define TTF_CORE_FONT( RelativePath, ... ) FSlateFontInfo( Style.RootToCoreContentDir( RelativePath, TEXT(".ttf") ), __VA_ARGS__ )
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#define OTF_FONT( RelativePath, ... ) FSlateFontInfo( Style.RootToContentDir( RelativePath, TEXT(".otf") ), __VA_ARGS__ )
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#define OTF_CORE_FONT( RelativePath, ... ) FSlateFontInfo( Style.RootToCoreContentDir( RelativePath, TEXT(".otf") ), __VA_ARGS__ )
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#define PLUGIN_IMAGE_BRUSH( RelativePath, ... ) FSlateImageBrush( FLAStyle::InContent( RelativePath, ".png" ), __VA_ARGS__ )
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TSharedPtr< FSlateStyleSet > FLAStyle::StyleInstance = nullptr;
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FString FLAStyle::InContent(const FString& RelativePath, const ANSICHAR* Extension)
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{
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static FString ContentDir = IPluginManager::Get().FindPlugin(TEXT("TreeArchitect"))->GetContentDir();
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return (ContentDir / RelativePath) + Extension;
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}
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void FLAStyle::Initialize()
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{
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if (!StyleInstance.IsValid())
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{
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StyleInstance = Create();
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FSlateStyleRegistry::RegisterSlateStyle(*StyleInstance);
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}
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}
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void FLAStyle::Shutdown()
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{
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FSlateStyleRegistry::UnRegisterSlateStyle(*StyleInstance);
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ensure(StyleInstance.IsUnique());
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StyleInstance.Reset();
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}
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FName FLAStyle::GetStyleSetName()
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{
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static FName StyleSetName(TEXT("CityArchitectStyle"));
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return StyleSetName;
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}
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TSharedRef< class FSlateStyleSet > FLAStyle::Create()
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{
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TSharedRef<FSlateStyleSet> StyleRef = MakeShareable(new FSlateStyleSet(FLAStyle::GetStyleSetName()));
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StyleRef->SetContentRoot(FPaths::EngineContentDir() / TEXT("Editor/Slate"));
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StyleRef->SetCoreContentRoot(FPaths::EngineContentDir() / TEXT("Slate"));
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FSlateStyleSet& Style = StyleRef.Get();
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const FVector2D Icon16x16(16.0f, 16.0f);
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const FVector2D Icon20x20(20.0f, 20.0f);
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const FVector2D Icon40x40(40.0f, 40.0f);
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const FVector2D Icon48x48(48.0f, 48.0f);
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// Define some 'normal' styles, upon which other variations can be based
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const FSlateFontInfo NormalFont = TTF_CORE_FONT("Fonts/Roboto-Regular", 9);
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FTextBlockStyle NormalText = FTextBlockStyle()
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.SetFont(TTF_CORE_FONT("Fonts/Roboto-Regular", 10))
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.SetColorAndOpacity(FSlateColor::UseForeground())
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.SetShadowOffset(FVector2D::ZeroVector)
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.SetShadowColorAndOpacity(FLinearColor::Black)
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.SetHighlightColor(FLinearColor(0.02f, 0.3f, 0.0f))
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.SetHighlightShape(BOX_BRUSH("Common/TextBlockHighlightShape", FMargin(3.f / 8.f)));
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// Generic styles
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{
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Style.Set("CityArchitect.TabIcon", new PLUGIN_IMAGE_BRUSH("Icons/icon_CityEd_40x", Icon40x40));
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Style.Set("CityArchitect.TabIcon.Small", new PLUGIN_IMAGE_BRUSH("Icons/icon_CityEd_40x", Icon40x40));
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Style.Set("CityEditMode.SetCategoryFlowMap", new IMAGE_BRUSH("Icons/icon_meshpaint_40x", Icon20x20));
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Style.Set("CityEditMode.SetCategoryPopulation", new IMAGE_BRUSH("Icons/icon_ShowSkeletalMeshes_40x", Icon20x20));
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Style.Set("CityEditMode.SetCategoryLandWater", new IMAGE_BRUSH("Icons/icon_Placement_FilterProps_40x", Icon20x20));
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Style.Set("CityEditMode.SetCategoryParkForest", new IMAGE_BRUSH("Icons/icon_Mode_Foliage_40x", Icon20x20));
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Style.Set("CityEditMode.SetCategoryStreetGraph", new IMAGE_BRUSH("Icons/icon_TextureEd_CheckeredBackground_40x", Icon20x20));
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}
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Style.Set("CityEditMode.ActiveToolName.Text", FTextBlockStyle(NormalText)
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.SetFont(TTF_CORE_FONT("Fonts/Roboto-Bold", 11))
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.SetShadowOffset(FVector2D(1, 1))
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);
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/*
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// Editor Mode Styles
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{
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Style.Set("CityArchitect.ModePaint", new IMAGE_PLUGIN_BRUSH("Icons/CityEditMode/icon_CityEdMode_Paint_40x", Icon40x40));
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Style.Set("CityArchitect.ModeRectangle", new IMAGE_PLUGIN_BRUSH("Icons/CityEditMode/icon_CityEdMode_Rectangle_40x", Icon40x40));
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Style.Set("CityArchitect.ModeBorder", new IMAGE_PLUGIN_BRUSH("Icons/CityEditMode/icon_CityEdMode_Border_40x", Icon40x40));
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Style.Set("CityArchitect.ModeSelect", new IMAGE_PLUGIN_BRUSH("Icons/CityEditMode/icon_CityEdMode_Select_40x", Icon40x40));
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}
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*/
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return StyleRef;
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}
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const ISlateStyle& FLAStyle::Get()
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{
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return *StyleInstance;
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}
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‎Source/TreeArchitectEditor/Private/Customizations/TreeArchitectStyle.h

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//$ Copyright 2015-2016, Code Respawn Technologies Pvt Ltd - All Rights Reserved $//
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#pragma once
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#include "EditorStyleSet.h"
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/**
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* Implements the visual style of Tree Architect plugin
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*/
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class TREEARCHITECTEDITOR_API FLAStyle : FEditorStyle
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{
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public:
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static void Initialize();
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static void Shutdown();
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/** @return The Slate style set for CityArchitect Editor */
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static const ISlateStyle& Get();
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static FName GetStyleSetName();
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private:
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static TSharedRef< class FSlateStyleSet > Create();
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static FString InContent(const FString& RelativePath, const ANSICHAR* Extension);
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void SetupGeneralStyles();
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private:
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static TSharedPtr< class FSlateStyleSet > StyleInstance;
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};
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‎Source/TreeArchitectEditor/Private/Customizations/TreeEditorCustomization.cpp

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//$ Copyright 2015-2016, Code Respawn Technologies Pvt Ltd - All Rights Reserved $//
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#include "TreeArchitectEditorPrivatePCH.h"
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#include "TreeEditorCustomization.h"
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#include "PropertyEditing.h"
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#include "SNotificationList.h"
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#include "NotificationManager.h"
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#include "ContentBrowserModule.h"
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#include "IDetailsView.h"
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#include "ObjectTools.h"
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#include "TreeArchitect.h"
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#include "LevelEditor.h"
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#include "ILevelViewport.h"
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#include "EditorViewportClient.h"
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#define LOCTEXT_NAMESPACE "TreeArchitectEditorModule"
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void ShowNotification(FText Text, SNotificationItem::ECompletionState State = SNotificationItem::CS_Fail) {
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FNotificationInfo Info(Text);
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Info.bFireAndForget = true;
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Info.FadeOutDuration = 1.0f;
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Info.ExpireDuration = 2.0f;
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TWeakPtr<SNotificationItem> NotificationPtr = FSlateNotificationManager::Get().AddNotification(Info);
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if (NotificationPtr.IsValid())
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{
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NotificationPtr.Pin()->SetCompletionState(State);
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}
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}
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void SwitchToRealtimeMode() {
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FEditorViewportClient* client = (FEditorViewportClient*)GEditor->GetActiveViewport()->GetClient();
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if (client) {
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bool bRealtime = client->IsRealtime();
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if (!bRealtime) {
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ShowNotification(NSLOCTEXT("TreeRealtimeMode", "TreeRealtimeMode", "Switched viewport to Realtime mode"), SNotificationItem::CS_None);
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client->SetRealtime(true);
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}
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}
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else {
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ShowNotification(NSLOCTEXT("ClientNotFound", "ClientNotFound", "Warning: Cannot find active viewport"));
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}
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}
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template<typename T>
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T* GetActor(IDetailLayoutBuilder* DetailBuilder) {
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TArray<TWeakObjectPtr<UObject>> OutObjects;
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DetailBuilder->GetObjectsBeingCustomized(OutObjects);
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if (OutObjects.Num() > 0) {
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return Cast<T>(OutObjects[0].Get());
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}
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return nullptr;
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}
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FVector GetLevelViewportLocation() {
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FLevelEditorModule& LevelEditorModule = FModuleManager::GetModuleChecked<FLevelEditorModule>("LevelEditor");
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TSharedPtr< ILevelViewport > ViewportWindow = LevelEditorModule.GetFirstActiveViewport();
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if (ViewportWindow.IsValid())
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{
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FEditorViewportClient &Viewport = ViewportWindow->GetLevelViewportClient();
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return Viewport.GetViewLocation();
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}
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return FVector::ZeroVector;
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}
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void FTreeArchitectCustomization::CustomizeDetails(IDetailLayoutBuilder& DetailBuilder)
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{
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IDetailCategoryBuilder& Category = DetailBuilder.EditCategory("Tree");
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Category.AddCustomRow(LOCTEXT("TreeArchitectCommand_FilterBuildTree", "build tree"))
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.ValueContent()
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[
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SNew(SButton)
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.Text(LOCTEXT("TreeCommand_BuildTree", "Build Tree"))
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.OnClicked(FOnClicked::CreateStatic(&FTreeArchitectCustomization::BuildTree, &DetailBuilder))
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];
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}
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TSharedRef<IDetailCustomization> FTreeArchitectCustomization::MakeInstance()
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{
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return MakeShareable(new FTreeArchitectCustomization);
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}
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FReply FTreeArchitectCustomization::BuildTree(IDetailLayoutBuilder* DetailBuilder)
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{
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ATreeArchitect* Tree = GetActor<ATreeArchitect>(DetailBuilder);
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if (Tree) {
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//Tree->SetBuildLocation(GetLevelViewportLocation());
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Tree->Build();
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}
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return FReply::Handled();
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}
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#undef LOCTEXT_NAMESPACE

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