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#rb tyson.brochu #rnx #preflight 62462ecbb33098a72dd3eb09 [CL 19611005 by nathan mitchell in ue5-main branch]
50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "PropertySets/WeightMapSetProperties.h"
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#include "WeightMapUtil.h"
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void UWeightMapSetProperties::InitializeWeightMaps(const TArray<FName>& WeightMapNames)
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{
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// populate weight maps list
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WeightMapsList.Add(TEXT("None"));
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for (FName Name : WeightMapNames)
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{
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WeightMapsList.Add(Name.ToString());
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}
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if (WeightMapNames.Contains(WeightMap) == false) // discard restored value if it doesn't apply
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{
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WeightMap = FName(WeightMapsList[0]);
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}
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}
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void UWeightMapSetProperties::InitializeFromMesh(const FMeshDescription* Mesh)
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{
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TArray<FName> TargetWeightMaps;
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UE::WeightMaps::FindVertexWeightMaps(Mesh, TargetWeightMaps);
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InitializeWeightMaps(TargetWeightMaps);
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}
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bool UWeightMapSetProperties::HasSelectedWeightMap() const
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{
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return WeightMap != FName(WeightMapsList[0]);
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}
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TArray<FString> UWeightMapSetProperties::GetWeightMapsFunc()
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{
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return WeightMapsList;
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}
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void UWeightMapSetProperties::SetSelectedFromWeightMapIndex(int32 Index)
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{
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if (Index < 0)
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{
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WeightMap = FName(WeightMapsList[0]);
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}
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else
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{
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WeightMap = FName(WeightMapsList[Index+1]);
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}
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} |