58 lines
2.1 KiB
C++
58 lines
2.1 KiB
C++
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// Copyright 2020 Phyronnaz
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#include "VoxelBasicSpawnerScaleSettingsCustomization.h"
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#include "VoxelSpawners/VoxelBasicSpawner.h"
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#include "PropertyHandle.h"
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#include "DetailWidgetRow.h"
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#include "IDetailChildrenBuilder.h"
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#include "IDetailPropertyRow.h"
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#include "IPropertyUtilities.h"
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void FVoxelBasicSpawnerScaleSettingsCustomization::CustomizeHeader(TSharedRef<IPropertyHandle> PropertyHandle, FDetailWidgetRow& HeaderRow, IPropertyTypeCustomizationUtils& CustomizationUtils)
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{
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}
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#define GET_CHILD_PROPERTY(PropertyHandle, Class, Property) PropertyHandle->GetChildHandle(GET_MEMBER_NAME_STATIC(Class, Property)).ToSharedRef()
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void FVoxelBasicSpawnerScaleSettingsCustomization::CustomizeChildren(TSharedRef<IPropertyHandle> PropertyHandle, IDetailChildrenBuilder& ChildBuilder, IPropertyTypeCustomizationUtils& CustomizationUtils)
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{
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auto TypeHandle = GET_CHILD_PROPERTY(PropertyHandle, FVoxelBasicSpawnerScaleSettings, Scaling);
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auto ScaleXHandle = GET_CHILD_PROPERTY(PropertyHandle, FVoxelBasicSpawnerScaleSettings, ScaleX);
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auto ScaleYHandle = GET_CHILD_PROPERTY(PropertyHandle, FVoxelBasicSpawnerScaleSettings, ScaleY);
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auto ScaleZHandle = GET_CHILD_PROPERTY(PropertyHandle, FVoxelBasicSpawnerScaleSettings, ScaleZ);
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FSimpleDelegate RefreshDelegate = FSimpleDelegate::CreateLambda([&CustomizationUtils]()
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{
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auto Utilities = CustomizationUtils.GetPropertyUtilities();
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if (Utilities.IsValid())
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{
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Utilities->ForceRefresh();
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}
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});
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TypeHandle->SetOnPropertyValueChanged(RefreshDelegate);
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ChildBuilder.AddProperty(TypeHandle);
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FString Type;
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TypeHandle->GetValueAsFormattedString(Type);
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if (Type == "Uniform")
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{
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ChildBuilder.AddProperty(ScaleXHandle).DisplayName(VOXEL_LOCTEXT("Scale"));
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}
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else if (Type == "Free")
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{
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ChildBuilder.AddProperty(ScaleXHandle);
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ChildBuilder.AddProperty(ScaleYHandle);
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ChildBuilder.AddProperty(ScaleZHandle);
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}
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else if (Type == "LockXY")
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{
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ChildBuilder.AddProperty(ScaleXHandle).DisplayName(VOXEL_LOCTEXT("Scale XY"));
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ChildBuilder.AddProperty(ScaleZHandle).DisplayName(VOXEL_LOCTEXT("Scale Z"));
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}
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else
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{
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ensure(false);
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}
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}
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