Class StaticMesh

A StaticMesh is a piece of geometry that consists of a static set of polygons.

Inheritance

System.Object

UObject

StaticMesh

Inherited Members

UObject.TransientPackage

UObject.CastTo<T>(UObject)

UObject.CastTo(UObject, Type)

UObject.RemoveObject(UObject)

UObject.MakeObjectArrayField<T>(NativeArray*)

UObject.NotImplemented<T>()

UObject.Construct()

UObject.GetHashCode()

UObject.GetName()

UObject.ToString()

UObject.Name

UObject._None

UObject.None

UObject.ObjPointer

UObject.LoadObjectFromClass(Class, UObject, String, String, LoadFlags, PackageMap, Boolean)

UObject.LoadClass(Class, UObject, String, String, LoadFlags, PackageMap)

UObject.GetPropertyFor<T>(Name)

UObject.ExecuteUbergraph

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

Namespace: UE4.Engine

Assembly: UE4DotNet.dll

Syntax

public class StaticMesh : UObject

Remarks

Static Meshes can be translated, rotated, and scaled, but they cannot have their vertices animated in any way. As such, they are more efficient to render than other types of geometry such as USkeletalMesh, and they are often the basic building block of levels created in the engine.

@see https://docs.unrealengine.com/latest/INT/Engine/Content/Types/StaticMeshes/ @see AStaticMeshActor, UStaticMeshComponent

Properties

AssetImportData

Importing data and options used for this mesh

Declaration

public AssetImportData AssetImportData { get; set; }

Property Value

Type	Description
AssetImportData

AssetUserData

Array of user data stored with the asset

Declaration

public ObjectArrayField<AssetUserData> AssetUserData { get; }

Property Value

Type	Description
ObjectArrayField<AssetUserData>

bAllowCPUAccess

Declaration

public bool bAllowCPUAccess { get; set; }

Property Value

Type	Description
System.Boolean

bAutoComputeLODScreenSize

Declaration

public bool bAutoComputeLODScreenSize { get; set; }

Property Value

Type	Description
System.Boolean

bCustomizedCollision

Declaration

public bool bCustomizedCollision { get; set; }

Property Value

Type	Description
System.Boolean

bGenerateMeshDistanceField

Declaration

public bool bGenerateMeshDistanceField { get; set; }

Property Value

Type	Description
System.Boolean

bHasNavigationData

Declaration

public bool bHasNavigationData { get; set; }

Property Value

Type	Description
System.Boolean

BodySetup

Physics data.

Declaration

public BodySetup BodySetup { get; set; }

Property Value

Type	Description
BodySetup

bSupportUniformlyDistributedSampling

Declaration

public bool bSupportUniformlyDistributedSampling { get; set; }

Property Value

Type	Description
System.Boolean

DefaultObject

Get UE4 Default Object for this Class

Declaration

public static StaticMesh DefaultObject { get; }

Property Value

Type	Description
StaticMesh

DistanceFieldSelfShadowBias

Useful for reducing self shadowing from distance field methods when using world position offset to animate the mesh's vertices.

Declaration

public float DistanceFieldSelfShadowBias { get; set; }

Property Value

Type	Description
System.Single

EditableMesh

The editable mesh representation of this static mesh // @todo: Maybe we don't want this visible in the details panel in the end; for now, this might aid debugging.

Declaration

public UObject EditableMesh { get; set; }

Property Value

Type	Description
UObject

EditorCameraPosition

The stored camera position to use as a default for the static mesh editor

Declaration

public AssetEditorOrbitCameraPosition EditorCameraPosition { get; set; }

Property Value

Type	Description
AssetEditorOrbitCameraPosition

ElementToIgnoreForTexFactor

Index of an element to ignore while gathering streaming texture factors.

Declaration

public int ElementToIgnoreForTexFactor { get; set; }

Property Value

Type	Description
System.Int32

Remarks

This is useful to disregard automatically generated vertex data which breaks texture factor heuristics.

ExtendedBounds

Original mesh bounds extended with Positive/NegativeBoundsExtension

Declaration

public BoxSphereBounds ExtendedBounds { get; set; }

Property Value

Type	Description
BoxSphereBounds

ImportVersion

The last import version

Declaration

public int ImportVersion { get; set; }

Property Value

Type	Description
System.Int32

LightMapCoordinateIndex

The light map coordinate index

Declaration

public int LightMapCoordinateIndex { get; set; }

Property Value

Type	Description
System.Int32

LightMapResolution

The light map resolution

Declaration

public int LightMapResolution { get; set; }

Property Value

Type	Description
System.Int32

LightmapUVDensity

Lightmap UVDensity

Declaration

public float LightmapUVDensity { get; set; }

Property Value

Type	Description
System.Single

LightmapUVVersion

The lightmap UV generation version used during the last derived data build

Declaration

public int LightmapUVVersion { get; set; }

Property Value

Type	Description
System.Int32

LODForCollision

Specifies which mesh LOD to use for complex (per-poly) collision.

Declaration

public int LODForCollision { get; set; }

Property Value

Type	Description
System.Int32

Remarks

Sometimes it can be desirable to use a lower poly representation for collision to reduce memory usage, improve performance and behaviour. Collision representation does not change based on distance to camera.

LODForOccluderMesh

Specifies which mesh LOD to use as occluder geometry for software occlusion

Declaration

public int LODForOccluderMesh { get; set; }

Property Value

Type	Description
System.Int32

Remarks

Set to -1 to not use this mesh as occluder

LODGroup

The LOD group to which this mesh belongs.

Declaration

public Name LODGroup { get; set; }

Property Value

Type	Description
Name

LpvBiasMultiplier

Bias multiplier for Light Propagation Volume lighting

Declaration

public float LpvBiasMultiplier { get; }

Property Value

Type	Description
System.Single

MeshDescriptions

Container holding mesh descriptions for each LOD

Declaration

public StaticMeshDescriptions MeshDescriptions { get; set; }

Property Value

Type	Description
StaticMeshDescriptions

MinLOD

Minimum LOD to use for rendering. This is the default setting for the mesh and can be overridden by component settings.

Declaration

public PerPlatformInt MinLOD { get; set; }

Property Value

Type	Description
PerPlatformInt

NavCollision

Pre-build navigation collision

Declaration

public NavCollisionBase NavCollision { get; set; }

Property Value

Type	Description
NavCollisionBase

NegativeBoundsExtension

Bound extension values in the negative direction of XYZ, positive value increases bound size

Declaration

public Vector NegativeBoundsExtension { get; set; }

Property Value

Type	Description
Vector

OriginalSectionInfoMap

We need the OriginalSectionInfoMap to be able to build mesh in a non destructive way.

Declaration

public MeshSectionInfoMap OriginalSectionInfoMap { get; set; }

Property Value

Type	Description
MeshSectionInfoMap

Remarks

Reduce has to play with SectionInfoMap in case some sections disappear. This member will be update in the following situation

1. After a static mesh import/reimport
2. Postload, if the OriginalSectionInfoMap is empty, we will fill it with the current SectionInfoMap

We do not update it when the user shuffle section in the staticmesh editor because the OriginalSectionInfoMap must always be in sync with the saved rawMesh bulk data.

PositiveBoundsExtension

Bound extension values in the positive direction of XYZ, positive value increases bound size

Declaration

public Vector PositiveBoundsExtension { get; set; }

Property Value

Type	Description
Vector

SectionInfoMap

Map of LOD+Section index to per-section info.

Declaration

public MeshSectionInfoMap SectionInfoMap { get; set; }

Property Value

Type	Description
MeshSectionInfoMap

Sockets

Array of named socket locations, set up in editor and used as a shortcut instead of specifying everything explicitly to AttachComponent in the StaticMeshComponent.

Declaration

public ObjectArrayField<StaticMeshSocket> Sockets { get; }

Property Value

Type	Description
ObjectArrayField<StaticMeshSocket>

StaticClass

Get UE4 Class

Declaration

public static Class StaticClass { get; }

Property Value

Type	Description
Class

ThumbnailInfo

Information for thumbnail rendering

Declaration

public ThumbnailInfo ThumbnailInfo { get; set; }

Property Value

Type	Description
ThumbnailInfo

Methods

GetBoundingBox()

Returns the bounding box, in local space including bounds extension(s), of the StaticMesh asset

Declaration

public Box GetBoundingBox()

Returns

Type	Description
Box

GetBounds()

Returns the number of bounds of the mesh.

Declaration

public BoxSphereBounds GetBounds()

Returns

Type	Description
BoxSphereBounds

Remarks

@return The bounding box represented as box origin with extents and also a sphere that encapsulates that box

GetMaterial(Int32)

Gets a Material given a Material Index and an LOD number @

Declaration

public MaterialInterface GetMaterial(int MaterialIndex)

Parameters

Type	Name	Description
System.Int32	MaterialIndex

Returns

Type	Description
MaterialInterface

Remarks

return Requested material

GetMaterialIndex(Name)

Gets a Material index given a slot name @

Declaration

public int GetMaterialIndex(Name MaterialSlotName)

Parameters

Type	Name	Description
Name	MaterialSlotName

Returns

Type	Description
System.Int32

Remarks

return Requested material

GetNumLODs()

Returns the number of LODs used by the mesh.

Declaration

public int GetNumLODs()

Returns

Type	Description
System.Int32

GetNumSections(Int32)

Returns number of Sections that this StaticMesh has, in the supplied LOD (LOD 0 is the highest)

Declaration

public int GetNumSections(int InLOD)

Parameters

Type	Name	Description
System.Int32	InLOD

Returns

Type	Description
System.Int32

New(UObject, Name)

Spawn an object of this class

Declaration

public static StaticMesh New(UObject obj = null, Name name = default(Name))

Parameters

Type	Name	Description
UObject	obj
Name	name

Returns

Type	Description
StaticMesh

SetMaterial(Int32, MaterialInterface)

Sets a Material given a Material Index

Declaration

public void SetMaterial(int MaterialIndex, MaterialInterface NewMaterial)

Parameters

Type	Name	Description
System.Int32	MaterialIndex
MaterialInterface	NewMaterial

Operators

Implicit(IntPtr to StaticMesh)

Convert from IntPtr to UObject

Declaration

public static implicit operator StaticMesh(IntPtr p)

Parameters

Type	Name	Description
System.IntPtr	p

Returns

Type	Description
StaticMesh