518 lines
16 KiB
C++
518 lines
16 KiB
C++
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// Copyright 2020 Phyronnaz
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#include "VoxelWorldDetails.h"
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#include "VoxelWorld.h"
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#include "VoxelStaticWorld.h"
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#include "VoxelData/VoxelData.h"
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#include "VoxelRender/VoxelProceduralMeshComponent.h"
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#include "VoxelRender/VoxelProcMeshBuffers.h"
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#include "VoxelRender/VoxelMaterialInterface.h"
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#include "VoxelTools/VoxelBlueprintLibrary.h"
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#include "VoxelTools/VoxelDataTools.inl"
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#include "VoxelEditorDetailsUtilities.h"
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#include "VoxelMessages.h"
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#include "VoxelFeedbackContext.h"
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#include "VoxelScopedTransaction.h"
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#include "Modules/ModuleManager.h"
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#include "Materials/MaterialInstanceDynamic.h"
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#include "Framework/Application/SlateApplication.h"
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#include "DesktopPlatformModule.h"
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#include "Misc/FileHelper.h"
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#include "Misc/MessageDialog.h"
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#include "DetailLayoutBuilder.h"
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#include "DetailCategoryBuilder.h"
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#include "AssetRegistryModule.h"
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#include "Editor.h"
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#include "RawMesh.h"
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#include "PhysicsEngine/BodySetup.h"
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// The sort order is being silly, so force set it
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#include "Editor/PropertyEditor/Private/DetailCategoryBuilderImpl.h"
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inline FString GetVoxelWorldSaveFilePath(AVoxelWorld& World, bool bIsLoad)
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{
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if ((bIsLoad && FPaths::FileExists(World.SaveFilePath)) || (!bIsLoad && !World.SaveFilePath.IsEmpty()))
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{
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return World.SaveFilePath;
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}
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else
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{
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TArray<FString> OutFiles;
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if (FDesktopPlatformModule::Get()->OpenFileDialog(
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FSlateApplication::Get().FindBestParentWindowHandleForDialogs(nullptr),
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TEXT("Choose File"),
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FPaths::ProjectSavedDir(),
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"",
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TEXT("Voxel Save (*.voxelsave)|*.voxelsave"),
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EFileDialogFlags::None,
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OutFiles))
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{
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ensure(OutFiles.Num() == 1);
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return OutFiles[0];
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}
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else
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{
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return "";
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}
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}
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}
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void FVoxelWorldDetails::CustomizeDetails(IDetailLayoutBuilder& DetailLayout)
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{
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FVoxelEditorUtilities::EnableRealtime();
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TArray<TWeakObjectPtr<UObject>> Objects;
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DetailLayout.GetObjectsBeingCustomized(Objects);
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// Disabled as it makes BP compilation crash when calling PostEditChange
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//for (auto& Object : Objects)
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//{
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// World->UpdateCollisionProfile();
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// World->PostEditChange();
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//}
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// Material config specific setup
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if (Objects.Num() == 1)
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{
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auto* World = CastChecked<AVoxelWorld>(Objects[0]);
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switch (World->MaterialConfig)
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{
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case EVoxelMaterialConfig::RGB:
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DetailLayout.HideProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, MaterialCollection));
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DetailLayout.HideProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, LODMaterialCollections));
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if (World->RGBHardness != EVoxelRGBHardness::FourWayBlend && World->RGBHardness != EVoxelRGBHardness::FiveWayBlend)
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{
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DetailLayout.HideProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, MaterialsHardness));
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}
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break;
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case EVoxelMaterialConfig::SingleIndex:
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case EVoxelMaterialConfig::MultiIndex:
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DetailLayout.HideProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, VoxelMaterial));
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DetailLayout.HideProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, LODMaterials));
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DetailLayout.HideProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, RGBHardness));
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break;
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default:
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ensure(false);
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break;
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}
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switch (World->UVConfig)
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{
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case EVoxelUVConfig::GlobalUVs:
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break;
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case EVoxelUVConfig::PackWorldUpInUVs:
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case EVoxelUVConfig::PerVoxelUVs:
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DetailLayout.HideProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, UVScale));
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break;
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default:
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ensure(false);
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break;
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}
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const FSimpleDelegate RefreshDelegate = FSimpleDelegate::CreateLambda([Properties = MakeWeakPtr(DetailLayout.GetPropertyUtilities())]()
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{
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if (Properties.IsValid())
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{
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Properties.Pin()->ForceRefresh();
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}
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});
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DetailLayout.GetProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, MaterialConfig))->SetOnPropertyValueChanged(RefreshDelegate);
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DetailLayout.GetProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, UVConfig))->SetOnPropertyValueChanged(RefreshDelegate);
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DetailLayout.GetProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, RGBHardness))->SetOnPropertyValueChanged(RefreshDelegate);
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}
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DetailLayout.HideProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, EditorOnly_NewScale));
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if (bIsDataAssetEditor)
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{
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DetailLayout.HideCategory("Voxel - Save");
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DetailLayout.HideProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, Generator));
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DetailLayout.HideProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, bCreateWorldAutomatically));
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DetailLayout.HideProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, bUseCameraIfNoInvokersFound));
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DetailLayout.HideProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, bEnableUndoRedo));
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DetailLayout.HideProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, bEnableCustomWorldRebasing));
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DetailLayout.HideProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, bMergeAssetActors));
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DetailLayout.HideProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, bMergeDisableEditsBoxes));
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DetailLayout.HideProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, bCreateGlobalPool));
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DetailLayout.HideProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, ProcMeshClass));
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DetailLayout.HideProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, bRenderWorld));
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DetailLayout.HideProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, bStaticWorld));
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DetailLayout.HideCategory("Voxel - Spawners");
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DetailLayout.HideCategory("Physics");
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DetailLayout.HideCategory("Voxel - Collisions");
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DetailLayout.HideCategory("Voxel - Navmesh");
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DetailLayout.HideCategory("Voxel - Multiplayer");
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DetailLayout.HideCategory("Replication");
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DetailLayout.HideCategory("Input");
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DetailLayout.HideCategory("Actor");
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DetailLayout.HideCategory("Cooking");
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DetailLayout.HideCategory("TransformCommon");
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DetailLayout.HideCategory("ComponentReplication");
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DetailLayout.HideCategory("Variable");
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DetailLayout.HideCategory("Tick");
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DetailLayout.HideCategory("Voxel - Preview");
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DetailLayout.HideCategory("Voxel - Bake");
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}
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{
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// Component settings not affecting the voxel world
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DetailLayout.HideCategory("Lighting");
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DetailLayout.HideCategory("Tags");
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DetailLayout.HideCategory("Activation");
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DetailLayout.HideCategory("Rendering");
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DetailLayout.HideCategory("AssetUserData");
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DetailLayout.HideCategory("Mobile");
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// No HLOD for voxels
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DetailLayout.HideCategory("HLOD");
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// Manually handling those
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DetailLayout.HideCategory("Collision");
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const auto SortCategory = [&](FName Name, uint32 Order, bool bCollapsed, FString NewName = {})
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{
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FText NewNameText;
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if (!NewName.IsEmpty())
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{
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NewNameText = FText::FromString(NewName);
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}
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auto& Builder = static_cast<FDetailCategoryImpl&>(DetailLayout.EditCategory(Name, NewNameText));
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Builder.SetSortOrder(Order);
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Builder.InitiallyCollapsed(bCollapsed);
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};
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uint32 Order = 1000;
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SortCategory("Voxel - Preview", Order++, false);
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SortCategory("Voxel - Save", Order++, true);
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SortCategory("Voxel - General", Order++, false);
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SortCategory("Voxel - World Size", Order++, false);
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SortCategory("Voxel - Rendering", Order++, false);
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SortCategory("Voxel - Materials", Order++, false);
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SortCategory("Voxel - Spawners", Order++, true);
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SortCategory("Physics", Order++, true, "Voxel - Physics");
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SortCategory("Voxel - Collisions", Order++, true);
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SortCategory("Voxel - Navmesh", Order++, true);
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SortCategory("Voxel - LOD Settings", Order++, true);
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SortCategory("Voxel - Performance", Order++, true);
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SortCategory("Voxel - Multiplayer", Order++, true);
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SortCategory("Voxel - Bake", Order++, true);
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SortCategory("Replication", Order++, true);
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SortCategory("Input", Order++, true);
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SortCategory("Actor", Order++, true);
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SortCategory("Cooking", Order++, true);
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SortCategory("VirtualTexture", Order++, true);
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}
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const auto CreateWorldsDelegate = [Objects](auto Lambda)
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{
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return FOnClicked::CreateLambda([=]()
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{
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for (auto& Object : Objects)
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{
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auto* World = Cast<AVoxelWorld>(Object);
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if (World)
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{
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Lambda(*World);
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}
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}
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return FReply::Handled();
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});
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};
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const auto CreateWorldsEnabledDelegate = [Objects](auto Lambda)
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{
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return TAttribute<bool>::Create([=]()
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{
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for (auto& Object : Objects)
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{
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auto* World = Cast<AVoxelWorld>(Object);
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if (World)
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{
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if (!Lambda(*World))
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{
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return false;
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}
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}
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}
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return true;
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});
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};
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bool bIsBPEditor = false;
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bool bIsEditor = false;
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for (auto& Object : Objects)
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{
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bIsBPEditor = Object->GetWorld() == nullptr;
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bIsEditor = !bIsBPEditor && Object->GetWorld()->WorldType == EWorldType::Editor;
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}
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if (!bIsBPEditor && !bIsDataAssetEditor)
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{
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if (bIsEditor)
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{
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FVoxelEditorUtilities::AddButtonToCategory(
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DetailLayout,
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"Voxel - Preview",
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VOXEL_LOCTEXT("Toggle"),
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VOXEL_LOCTEXT("Toggle World Preview"),
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VOXEL_LOCTEXT("Toggle"),
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false,
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CreateWorldsDelegate([](AVoxelWorld& World)
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{
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World.Toggle();
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GEditor->SelectActor(&World, true, true, true, true);
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}));
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FVoxelEditorUtilities::AddPropertyToCategory(
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DetailLayout,
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"Voxel - Preview",
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GET_MEMBER_NAME_STATIC(AVoxelWorld, EditorOnly_NewScale),
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true);
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FVoxelEditorUtilities::AddButtonToCategory(
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DetailLayout,
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"Voxel - Preview",
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VOXEL_LOCTEXT("Scale"),
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VOXEL_LOCTEXT("Scale World Data"),
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VOXEL_LOCTEXT("Scale"),
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true,
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CreateWorldsDelegate([](AVoxelWorld& World)
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{
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if (World.IsCreated())
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{
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if (EAppReturnType::Yes == FMessageDialog::Open(
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EAppMsgType::YesNoCancel,
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VOXEL_LOCTEXT("Scaling data might take a while/crash your PC! Do you want to continue?")))
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{
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FVoxelScopedSlowTask Scope(1.f, VOXEL_LOCTEXT("Scaling data"));
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Scope.MakeDialog();
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Scope.EnterProgressFrame();
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FVoxelScopedTransaction Transaction(&World, "Scaling data", EVoxelChangeType::DataSwap);
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UVoxelBlueprintLibrary::ScaleData(&World, World.EditorOnly_NewScale);
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}
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}
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}));
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FVoxelEditorUtilities::AddButtonToCategory(
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DetailLayout,
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"Voxel - Preview",
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VOXEL_LOCTEXT("Clear All"),
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VOXEL_LOCTEXT("Clear World Data"),
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VOXEL_LOCTEXT("Clear All"),
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true,
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CreateWorldsDelegate([](AVoxelWorld& World)
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{
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if (World.IsCreated())
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{
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if (EAppReturnType::Yes == FMessageDialog::Open(
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EAppMsgType::YesNoCancel,
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VOXEL_LOCTEXT("This will clear all the voxel world edits! Do you want to continue?")))
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{
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World.GetData().ClearData();
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World.Toggle();
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World.Toggle();
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}
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}
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}));
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FVoxelEditorUtilities::AddButtonToCategory(
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DetailLayout,
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"Voxel - Preview",
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VOXEL_LOCTEXT("Clear Values"),
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VOXEL_LOCTEXT("Clear Value Data"),
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VOXEL_LOCTEXT("Clear Values"),
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true,
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CreateWorldsDelegate([](AVoxelWorld& World)
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{
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if (World.IsCreated())
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{
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if (EAppReturnType::Yes == FMessageDialog::Open(
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EAppMsgType::YesNoCancel,
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VOXEL_LOCTEXT("This will clear all the voxel world value edits! Do you want to continue?")))
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{
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FVoxelScopedTransaction Transaction(&World, "Clear values", EVoxelChangeType::DataSwap);
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UVoxelBlueprintLibrary::ClearValueData(&World);
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}
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}
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}));
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FVoxelEditorUtilities::AddButtonToCategory(
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DetailLayout,
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"Voxel - Preview",
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VOXEL_LOCTEXT("Clear Materials"),
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VOXEL_LOCTEXT("Clear Material Data"),
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VOXEL_LOCTEXT("Clear Materials"),
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true,
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CreateWorldsDelegate([](AVoxelWorld& World)
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{
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if (World.IsCreated())
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{
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if (EAppReturnType::Yes == FMessageDialog::Open(
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EAppMsgType::YesNoCancel,
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VOXEL_LOCTEXT("This will clear all the voxel world material edits! Do you want to continue?")))
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{
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FVoxelScopedTransaction Transaction(&World, "Clear materials", EVoxelChangeType::DataSwap);
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UVoxelBlueprintLibrary::ClearMaterialData(&World);
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}
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}
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}));
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FVoxelEditorUtilities::AddButtonToCategory(
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DetailLayout,
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"Voxel - Preview",
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VOXEL_LOCTEXT("Set Values Dirty"),
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|
|
VOXEL_LOCTEXT("Set Values as Dirty"),
|
||
|
|
VOXEL_LOCTEXT("Set Values Dirty"),
|
||
|
|
true,
|
||
|
|
CreateWorldsDelegate([](AVoxelWorld& World)
|
||
|
|
{
|
||
|
|
if (World.IsCreated())
|
||
|
|
{
|
||
|
|
if (EAppReturnType::Yes == FMessageDialog::Open(
|
||
|
|
EAppMsgType::YesNoCancel,
|
||
|
|
VOXEL_LOCTEXT("Setting values as dirty might take a while/crash your PC! Make sure your World Size is as small as possible. Do you want to continue?")))
|
||
|
|
{
|
||
|
|
FVoxelScopedSlowTask Scope(1.f, VOXEL_LOCTEXT("Setting values as dirty"));
|
||
|
|
Scope.MakeDialog();
|
||
|
|
Scope.EnterProgressFrame();
|
||
|
|
|
||
|
|
FVoxelScopedTransaction Transaction(&World, "Setting values as dirty", EVoxelChangeType::DataSwap);
|
||
|
|
UVoxelDataTools::SetBoxAsDirty(&World, FVoxelIntBox::Infinite, true, false);
|
||
|
|
World.GetData().MarkAsDirty();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}));
|
||
|
|
FVoxelEditorUtilities::AddButtonToCategory(
|
||
|
|
DetailLayout,
|
||
|
|
"Voxel - Preview",
|
||
|
|
VOXEL_LOCTEXT("Set Materials Dirty"),
|
||
|
|
VOXEL_LOCTEXT("Set Materials as Dirty"),
|
||
|
|
VOXEL_LOCTEXT("Set Materials Dirty"),
|
||
|
|
true,
|
||
|
|
CreateWorldsDelegate([](AVoxelWorld& World)
|
||
|
|
{
|
||
|
|
if (World.IsCreated())
|
||
|
|
{
|
||
|
|
if (EAppReturnType::Yes == FMessageDialog::Open(
|
||
|
|
EAppMsgType::YesNoCancel,
|
||
|
|
VOXEL_LOCTEXT("Setting materials as dirty might take a while/crash your PC! Make sure your World Size is as small as possible. Do you want to continue?")))
|
||
|
|
{
|
||
|
|
FVoxelScopedSlowTask Scope(1.f, VOXEL_LOCTEXT("Setting materials as dirty"));
|
||
|
|
Scope.MakeDialog();
|
||
|
|
Scope.EnterProgressFrame();
|
||
|
|
|
||
|
|
FVoxelScopedTransaction Transaction(&World, "Setting materials as dirty", EVoxelChangeType::DataSwap);
|
||
|
|
UVoxelDataTools::SetBoxAsDirty(&World, FVoxelIntBox::Infinite, false, true);
|
||
|
|
World.GetData().MarkAsDirty();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}));
|
||
|
|
FVoxelEditorUtilities::AddButtonToCategory(
|
||
|
|
DetailLayout,
|
||
|
|
"Voxel - Bake",
|
||
|
|
VOXEL_LOCTEXT("Bake"),
|
||
|
|
VOXEL_LOCTEXT("Bake World To Static Meshes"),
|
||
|
|
VOXEL_LOCTEXT("Bake"),
|
||
|
|
false,
|
||
|
|
CreateWorldsDelegate([](AVoxelWorld& World)
|
||
|
|
{
|
||
|
|
if (World.IsCreated())
|
||
|
|
{
|
||
|
|
BakeWorld(World);
|
||
|
|
}
|
||
|
|
}),
|
||
|
|
CreateWorldsEnabledDelegate([](AVoxelWorld& World)
|
||
|
|
{
|
||
|
|
return World.IsCreated();
|
||
|
|
}));
|
||
|
|
}
|
||
|
|
|
||
|
|
FVoxelEditorUtilities::AddButtonToCategory(
|
||
|
|
DetailLayout,
|
||
|
|
"Voxel - Save",
|
||
|
|
VOXEL_LOCTEXT("Load"),
|
||
|
|
VOXEL_LOCTEXT("Load from Save Object"),
|
||
|
|
VOXEL_LOCTEXT("Load"),
|
||
|
|
false,
|
||
|
|
CreateWorldsDelegate([](AVoxelWorld& World)
|
||
|
|
{
|
||
|
|
if (ensure(World.IsCreated()) && ensure(World.SaveObject))
|
||
|
|
{
|
||
|
|
World.LoadFromSaveObjectEditor();
|
||
|
|
}
|
||
|
|
}),
|
||
|
|
CreateWorldsEnabledDelegate([](AVoxelWorld& World)
|
||
|
|
{
|
||
|
|
return World.IsCreated() && World.SaveObject;
|
||
|
|
}));
|
||
|
|
|
||
|
|
DetailLayout.HideProperty(GET_MEMBER_NAME_STATIC(AVoxelWorld, SaveObject));
|
||
|
|
FVoxelEditorUtilities::AddPropertyToCategory(
|
||
|
|
DetailLayout,
|
||
|
|
"Voxel - Save",
|
||
|
|
GET_MEMBER_NAME_STATIC(AVoxelWorld, SaveObject),
|
||
|
|
false);
|
||
|
|
|
||
|
|
FVoxelEditorUtilities::AddButtonToCategory(
|
||
|
|
DetailLayout,
|
||
|
|
"Voxel - Save",
|
||
|
|
VOXEL_LOCTEXT("Save File"),
|
||
|
|
VOXEL_LOCTEXT("Save to File"),
|
||
|
|
VOXEL_LOCTEXT("Save"),
|
||
|
|
true,
|
||
|
|
CreateWorldsDelegate([](AVoxelWorld& World)
|
||
|
|
{
|
||
|
|
if (!ensure(World.IsCreated())) return;
|
||
|
|
|
||
|
|
const FString Path = GetVoxelWorldSaveFilePath(World, false);
|
||
|
|
if (Path.IsEmpty()) return;
|
||
|
|
|
||
|
|
FText Error;
|
||
|
|
if (World.SaveToFile(Path, Error))
|
||
|
|
{
|
||
|
|
World.SaveFilePath = Path;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
FMessageDialog::Open(EAppMsgType::Ok, Error);
|
||
|
|
}
|
||
|
|
}),
|
||
|
|
CreateWorldsEnabledDelegate([](AVoxelWorld& World)
|
||
|
|
{
|
||
|
|
return World.IsCreated();
|
||
|
|
}));
|
||
|
|
|
||
|
|
FVoxelEditorUtilities::AddButtonToCategory(
|
||
|
|
DetailLayout,
|
||
|
|
"Voxel - Save",
|
||
|
|
VOXEL_LOCTEXT("Load File"),
|
||
|
|
VOXEL_LOCTEXT("Load from File"),
|
||
|
|
VOXEL_LOCTEXT("Load"),
|
||
|
|
true,
|
||
|
|
CreateWorldsDelegate([](AVoxelWorld& World)
|
||
|
|
{
|
||
|
|
if (!ensure(World.IsCreated())) return;
|
||
|
|
|
||
|
|
const FString Path = GetVoxelWorldSaveFilePath(World, true);
|
||
|
|
if (Path.IsEmpty()) return;
|
||
|
|
|
||
|
|
FText Error;
|
||
|
|
if (World.LoadFromFile(Path, Error))
|
||
|
|
{
|
||
|
|
World.SaveFilePath = Path;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
FMessageDialog::Open(EAppMsgType::Ok, Error);
|
||
|
|
}
|
||
|
|
|
||
|
|
}),
|
||
|
|
CreateWorldsEnabledDelegate([](AVoxelWorld& World)
|
||
|
|
{
|
||
|
|
return World.IsCreated();
|
||
|
|
}));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void FVoxelWorldDetails::BakeWorld(AVoxelWorld& World)
|
||
|
|
{
|
||
|
|
FVoxelMessages::Info("Baking to static mesh requires Voxel Plugin Pro");
|
||
|
|
}
|