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e196c256e4
#rb none #rnx #jira none #preflight 60c52c5db9446100014da02d [CL 16653115 by Ryan Schmidt in ue5-main branch]
59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "PropertySets/PolygroupLayersProperties.h"
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#include "DynamicMesh/DynamicMesh3.h"
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#include "DynamicMesh/DynamicMeshAttributeSet.h"
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void UPolygroupLayersProperties::InitializeGroupLayers(const FDynamicMesh3* Mesh)
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{
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GroupLayersList.Reset();
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GroupLayersList.Add(TEXT("Default")); // always have standard group
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if (Mesh->Attributes())
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{
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for (int32 k = 0; k < Mesh->Attributes()->NumPolygroupLayers(); k++)
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{
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FName Name = Mesh->Attributes()->GetPolygroupLayer(k)->GetName();
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GroupLayersList.Add(Name.ToString());
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}
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}
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if (GroupLayersList.Contains(ActiveGroupLayer.ToString()) == false) // discard restored value if it doesn't apply
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{
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ActiveGroupLayer = FName(GroupLayersList[0]);
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}
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}
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void UPolygroupLayersProperties::InitializeGroupLayers(const TSet<FName>& LayerNames)
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{
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GroupLayersList.Reset();
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GroupLayersList.Add(TEXT("Default")); // always have standard group
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for (const FName& Name : LayerNames)
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{
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GroupLayersList.Add(Name.ToString());
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}
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if (GroupLayersList.Contains(ActiveGroupLayer.ToString()) == false) // discard restored value if it doesn't apply
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{
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ActiveGroupLayer = FName(GroupLayersList[0]);
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}
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}
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bool UPolygroupLayersProperties::HasSelectedPolygroup() const
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{
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return ActiveGroupLayer != FName(GroupLayersList[0]);
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}
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void UPolygroupLayersProperties::SetSelectedFromPolygroupIndex(int32 Index)
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{
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if (Index < 0)
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{
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ActiveGroupLayer = FName(GroupLayersList[0]);
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}
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else
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{
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ActiveGroupLayer = FName(GroupLayersList[Index+1]);
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}
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} |