void FLandscapeToolKit::Init(const TSharedPtr<IToolkitHost>& InitToolkitHost)
{
auto NameToCommandMap = FLandscapeEditorCommands::Get().NameToCommandMap;
FEdModeLandscape* LandscapeEdMode = GetEditorMode();
TSharedRef<FUICommandList> CommandList = LandscapeEdMode->GetUICommandList();
#define MAP_MODE(ModeName) CommandList->MapAction(NameToCommandMap.FindChecked(ModeName), FUIAction(FExecuteAction::CreateSP(this, &FLandscapeToolKit::OnChangeMode, FName(ModeName)), FCanExecuteAction::CreateSP(this, &FLandscapeToolKit::IsModeEnabled, FName(ModeName)), FIsActionChecked::CreateSP(this, &FLandscapeToolKit::IsModeActive, FName(ModeName))));
MAP_MODE("ToolMode_Manage");
MAP_MODE("ToolMode_Sculpt");
MAP_MODE("ToolMode_Paint");
#undef MAP_MODE
#define MAP_TOOL(ToolName) CommandList->MapAction(NameToCommandMap.FindChecked("Tool_" ToolName), FUIAction(FExecuteAction::CreateSP(this, &FLandscapeToolKit::OnChangeTool, FName(ToolName)), FCanExecuteAction::CreateSP(this, &FLandscapeToolKit::IsToolEnabled, FName(ToolName)), FIsActionChecked::CreateSP(this, &FLandscapeToolKit::IsToolActive, FName(ToolName))));
MAP_TOOL("NewLandscape");
MAP_TOOL("ResizeLandscape");
MAP_TOOL("Sculpt");
MAP_TOOL("Paint");
MAP_TOOL("Smooth");
MAP_TOOL("Flatten");
MAP_TOOL("Ramp");
MAP_TOOL("Erosion");
MAP_TOOL("HydraErosion");
MAP_TOOL("Noise");
MAP_TOOL("Retopologize");
MAP_TOOL("Visibility");
MAP_TOOL("Select");
MAP_TOOL("AddComponent");
MAP_TOOL("DeleteComponent");
MAP_TOOL("MoveToLevel");
MAP_TOOL("Mask");
MAP_TOOL("CopyPaste");
MAP_TOOL("Mirror");
MAP_TOOL("Splines");
#undef MAP_TOOL
#define MAP_BRUSH_SET(BrushSetName) CommandList->MapAction(NameToCommandMap.FindChecked(BrushSetName), FUIAction(FExecuteAction::CreateSP(this, &FLandscapeToolKit::OnChangeBrushSet, FName(BrushSetName)), FCanExecuteAction::CreateSP(this, &FLandscapeToolKit::IsBrushSetEnabled, FName(BrushSetName)), FIsActionChecked::CreateSP(this, &FLandscapeToolKit::IsBrushSetActive, FName(BrushSetName))));
MAP_BRUSH_SET("BrushSet_Circle");
MAP_BRUSH_SET("BrushSet_Alpha");
MAP_BRUSH_SET("BrushSet_Pattern");
MAP_BRUSH_SET("BrushSet_Component");
MAP_BRUSH_SET("BrushSet_Gizmo");
#undef MAP_BRUSH_SET
#define MAP_BRUSH(BrushName) CommandList->MapAction(NameToCommandMap.FindChecked(BrushName), FUIAction(FExecuteAction::CreateSP(this, &FLandscapeToolKit::OnChangeBrush, FName(BrushName)), FCanExecuteAction(), FIsActionChecked::CreateSP(this, &FLandscapeToolKit::IsBrushActive, FName(BrushName))));
MAP_BRUSH("Circle_Smooth");
MAP_BRUSH("Circle_Linear");
MAP_BRUSH("Circle_Spherical");
MAP_BRUSH("Circle_Tip");
#undef MAP_BRUSH
LandscapeEditorWidgets = SNew(SLandscapeEditor, SharedThis(this));
FModeToolkit::Init(InitToolkitHost);
}
void FLandscapeEditorDetails::CustomizeDetails(IDetailLayoutBuilder& DetailBuilder)
{
//FLevelEditorModule& LevelEditorModule = FModuleManager::LoadModuleChecked<FLevelEditorModule>("LevelEditor");
//TSharedPtr<SLevelEditor> LevelEditor = StaticCastSharedPtr<SLevelEditor>(LevelEditorModule.GetFirstLevelEditor());
//CommandList = LevelEditor->GetLevelEditorActions();
check(!CommandList.IsValid());
CommandList = MakeShareable(new FUICommandList);
auto NameToCommandMap = FLandscapeEditorCommands::Get().NameToCommandMap;
#define MAP_TOOL(ToolSetName) CommandList->MapAction(NameToCommandMap.FindChecked(ToolSetName), FUIAction(FExecuteAction::CreateSP(this, &FLandscapeEditorDetails::OnChangeTool, FName(ToolSetName)), FCanExecuteAction::CreateSP(this, &FLandscapeEditorDetails::IsToolEnabled, FName(ToolSetName)), FIsActionChecked::CreateStatic(&FLandscapeEditorDetails::IsToolActive, FName(ToolSetName))));
MAP_TOOL("ToolSet_NewLandscape");
MAP_TOOL("ToolSet_ResizeLandscape");
MAP_TOOL("ToolSet_Sculpt");
MAP_TOOL("ToolSet_Paint");
MAP_TOOL("ToolSet_Smooth");
MAP_TOOL("ToolSet_Flatten");
MAP_TOOL("ToolSet_Ramp");
MAP_TOOL("ToolSet_Erosion");
MAP_TOOL("ToolSet_HydraErosion");
MAP_TOOL("ToolSet_Noise");
MAP_TOOL("ToolSet_Retopologize");
MAP_TOOL("ToolSet_Visibility");
MAP_TOOL("ToolSet_Select");
MAP_TOOL("ToolSet_AddComponent");
MAP_TOOL("ToolSet_DeleteComponent");
MAP_TOOL("ToolSet_MoveToLevel");
MAP_TOOL("ToolSet_Mask");
MAP_TOOL("ToolSet_CopyPaste");
MAP_TOOL("ToolSet_Splines");
#undef MAP_TOOL
#define MAP_BRUSH_SET(BrushSetName) CommandList->MapAction(NameToCommandMap.FindChecked(BrushSetName), FUIAction(FExecuteAction::CreateSP(this, &FLandscapeEditorDetails::OnChangeBrushSet, FName(BrushSetName)), FCanExecuteAction::CreateSP(this, &FLandscapeEditorDetails::IsBrushSetEnabled, FName(BrushSetName)), FIsActionChecked::CreateStatic(&FLandscapeEditorDetails::IsBrushSetActive, FName(BrushSetName))));
MAP_BRUSH_SET("BrushSet_Circle");
MAP_BRUSH_SET("BrushSet_Alpha");
MAP_BRUSH_SET("BrushSet_Pattern");
MAP_BRUSH_SET("BrushSet_Component");
MAP_BRUSH_SET("BrushSet_Gizmo");
#undef MAP_BRUSH_SET
#define MAP_BRUSH(BrushName) CommandList->MapAction(NameToCommandMap.FindChecked(BrushName), FUIAction(FExecuteAction::CreateSP(this, &FLandscapeEditorDetails::OnChangeBrush, FName(BrushName)), FCanExecuteAction(), FIsActionChecked::CreateSP(this, &FLandscapeEditorDetails::IsBrushActive, FName(BrushName))));
MAP_BRUSH("Circle_Smooth");
MAP_BRUSH("Circle_Linear");
MAP_BRUSH("Circle_Spherical");
MAP_BRUSH("Circle_Tip");
#undef MAP_BRUSH
static const FLinearColor BorderColor = FLinearColor(0.2f, 0.2f, 0.2f, 0.2f);
static const FSlateBrush* BorderStyle = FEditorStyle::GetBrush("DetailsView.GroupSection");
IDetailCategoryBuilder& LandscapeEditorCategory = DetailBuilder.EditCategory("LandscapeEditor", TEXT(""), ECategoryPriority::TypeSpecific);
LandscapeEditorCategory.AddCustomRow("")
.Visibility(TAttribute<EVisibility>::Create(TAttribute<EVisibility>::FGetter::CreateStatic(&FLandscapeEditorDetails::GetTargetLandscapeSelectorVisibility)))
[
SNew(SComboButton)
.OnGetMenuContent_Static(&FLandscapeEditorDetails::GetTargetLandscapeMenu)
.ButtonContent()
[
SNew(STextBlock)
.Text(GetTargetLandscapeName())
]
];
FToolSelectorBuilder ToolBrushSelectorButtons(CommandList, FMultiBoxCustomization::None);
{
FUIAction ToolSelectorUIAction;
//ToolSelectorUIAction.IsActionVisibleDelegate.BindSP(this, &FLandscapeEditorDetails::GetToolSelectorIsVisible);
ToolBrushSelectorButtons.AddComboButton(
ToolSelectorUIAction,
FOnGetContent::CreateSP(this, &FLandscapeEditorDetails::GetToolSelector),
LOCTEXT("ToolSelector", "Tool"),
TAttribute<FText>(this, &FLandscapeEditorDetails::GetCurrentToolName),
LOCTEXT("ToolSelector.Tooltip", "Select Tool"),
TAttribute<FSlateIcon>(this, &FLandscapeEditorDetails::GetCurrentToolIcon)
);
FUIAction BrushSelectorUIAction;
BrushSelectorUIAction.IsActionVisibleDelegate.BindSP(this, &FLandscapeEditorDetails::GetBrushSelectorIsVisible);
ToolBrushSelectorButtons.AddComboButton(
BrushSelectorUIAction,
FOnGetContent::CreateSP(this, &FLandscapeEditorDetails::GetBrushSelector),
LOCTEXT("BrushSelector", "Brush"),
TAttribute<FText>(this, &FLandscapeEditorDetails::GetCurrentBrushName),
LOCTEXT("BrushSelector.Tooltip", "Select Brush"),
TAttribute<FSlateIcon>(this, &FLandscapeEditorDetails::GetCurrentBrushIcon)
);
FUIAction BrushFalloffSelectorUIAction;
BrushFalloffSelectorUIAction.IsActionVisibleDelegate.BindSP(this, &FLandscapeEditorDetails::GetBrushFalloffSelectorIsVisible);
ToolBrushSelectorButtons.AddComboButton(
BrushFalloffSelectorUIAction,
FOnGetContent::CreateSP(this, &FLandscapeEditorDetails::GetBrushFalloffSelector),
LOCTEXT("BrushFalloffSelector", "Falloff"),
TAttribute<FText>(this, &FLandscapeEditorDetails::GetCurrentBrushFalloffName),
LOCTEXT("BrushFalloffSelector.Tooltip", "Select Brush Falloff Type"),
TAttribute<FSlateIcon>(this, &FLandscapeEditorDetails::GetCurrentBrushFalloffIcon)
);
}
LandscapeEditorCategory.AddCustomRow("")
.Visibility(TAttribute<EVisibility>::Create(TAttribute<EVisibility>::FGetter::CreateSP(this, &FLandscapeEditorDetails::GetToolSelectorVisibility)))
[
ToolBrushSelectorButtons.MakeWidget()
];
// Tools:
Customization_NewLandscape = MakeShareable(new FLandscapeEditorDetailCustomization_NewLandscape);
Customization_NewLandscape->CustomizeDetails(DetailBuilder);
Customization_ResizeLandscape = MakeShareable(new FLandscapeEditorDetailCustomization_ResizeLandscape);
Customization_ResizeLandscape->CustomizeDetails(DetailBuilder);
Customization_CopyPaste = MakeShareable(new FLandscapeEditorDetailCustomization_CopyPaste);
Customization_CopyPaste->CustomizeDetails(DetailBuilder);
Customization_MiscTools = MakeShareable(new FLandscapeEditorDetailCustomization_MiscTools);
Customization_MiscTools->CustomizeDetails(DetailBuilder);
// Brushes:
Customization_AlphaBrush = MakeShareable(new FLandscapeEditorDetailCustomization_AlphaBrush);
Customization_AlphaBrush->CustomizeDetails(DetailBuilder);
// Target Layers:
Customization_TargetLayers = MakeShareable(new FLandscapeEditorDetailCustomization_TargetLayers);
Customization_TargetLayers->CustomizeDetails(DetailBuilder);
}