1. Epic GamesDeveloper
  3. FMeshMergingSettings

FMeshMergingSettings

Mesh merging settings

API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/MeshMerge

References

   
Module Engine
Header /Engine/Source/Runtime/Engine/Public/MeshMerge/MeshMergingSettings.h
Include #include "MeshMerge/MeshMergingSettings.h"

Syntax

USTRUCT (Blueprintable)  
struct FMeshMergingSettings

Remarks

Mesh merging settings

Variables

  Type Name Description
Public variable UProperty Category, EditAnywhere uint8: 1 bAllowDistanceField Whether to allow distance field to be computed for this mesh.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite uint8: 1 bBakeVertexDataToMesh Whether or not vertex data such as vertex colours should be baked into the resulting mesh
Public variable UProperty Category, EditAnywhere, AdvancedDisplay, Meta BlueprintReadWrite uint8: 1 bComputedLightMapResolution Whether or not the lightmap resolution should be computed by summing the lightmap resolutions for the input Mesh Components
Public variable UProperty Category, EditAnywhere, AdvancedDisplay, Meta BlueprintReadWrite uint8: 1 bGenerateLightMapUV Whether to generate lightmap UVs for a merged mesh
Public variable UProperty Category, EditAnywhere BlueprintReadWrite uint8: 1 bIncludeImposters Whether or not to include any imposter LODs that are part of the source static meshes
Public variable UProperty Category, EditAnywhere uint8: 1 bMergeEquivalentMaterials Whether to attempt to merge materials that are deemed equivalent.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite uint8: 1 bMergeMaterials Whether to merge source materials into one flat material, ONLY available when LOD Selection Type is set to LowestDetailLOD
Public variable UProperty Category, EditAnywhere BlueprintReadWrite uint8: 1 bMergeMeshSockets Whether to merge sockets
Public variable UProperty Category, EditAnywhere BlueprintReadWrite uint8: 1 bMergePhysicsData Whether to merge physics data (collision primitives)
Public variable UProperty Category, EditAnywhere BlueprintReadWrite uint8: 1 bPivotPointAtZero Whether merged mesh should have pivot at world origin, or at first merged component otherwise
Public variable UProperty Category, EditAnywhere uint8: 1 bReuseMeshLightmapUVs Whether to attempt to re-use the source mesh's lightmap UVs when baking the material or always generate a new set.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite uint8: 1 bSupportRayTracing Whether ray tracing will be supported on this mesh.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite uint8: 1 bUseLandscapeCulling Whether or not to use available landscape geometry to cull away invisible triangles
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite uint8: 1 bUseTextureBinning Whether or not to calculate varying output texture sizes according to their importance in the final atlas texture
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite uint8: 1 bUseVertexDataForBakingMaterial Whether or not vertex data such as vertex colours should be used when baking out materials
Public variable UProperty Category, EditAnywhere, Meta int32 GutterSize The gutter (in texels) to add to each sub-chart for our baked-out material for the top mip level
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite EMeshLODSelectionType LODSelectionType Which selection mode should be used when generating the merged static mesh
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite FMaterialProxySettings MaterialSettings Material simplification
Public variable EMeshMergeType MergeType  
Public variable UProperty Category, EditAnywhere BlueprintReadWrite FMeshNaniteSettings NaniteSettings Settings related to building Nanite data.
Public variable UProperty Category, EditAnywhere, Meta EUVOutput[8] OutputUVs Whether to output the specified UV channels into the merged mesh (only if the source meshes contain valid UVs for the specified channel)
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite int32 SpecificLOD A given LOD level to export from the source meshes, used if LOD Selection Type is set to SpecificLOD
Public variable UProperty Category, EditAnywhere, AdvancedDisplay, Meta BlueprintReadWrite int32 TargetLightMapResolution The lightmap resolution used both for generating lightmap UV coordinates, and also set on the generated static mesh

Constructors

  Type Name Description
Public function   Default settings.

Functions

  Type Name Description
Public function void

PostSerialize ( const FArchive& Ar
)

 Handles deprecated properties

Deprecated Variables

  Type Name Description
Public variable UProperty uint8: 1 bCalculateCorrectLODModel_DEPRECATED  
Public variable UProperty uint8: 1 bCreateMergedMaterial_DEPRECATED  
Public variable UProperty uint8: 1 bExportMetallicMap_DEPRECATED  
Public variable UProperty uint8: 1 bExportNormalMap_DEPRECATED  
Public variable UProperty uint8: 1 bExportRoughnessMap_DEPRECATED  
Public variable UProperty uint8: 1 bExportSpecularMap_DEPRECATED  
Public variable UProperty uint8: 1 bGenerateNaniteEnabledMesh_DEPRECATED  
Public variable UProperty uint8: 1 bImportVertexColors_DEPRECATED  
Public variable UProperty int32 ExportSpecificLOD_DEPRECATED  
Public variable UProperty int32 MergedMaterialAtlasResolution_DEPRECATED  
Public variable UProperty float NaniteFallbackTrianglePercent_DEPRECATED  

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