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  3. UModel

UModel

API > API/Runtime > API/Runtime/Engine

Inheritance Hierarchy

References

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

Syntax

class UModel : public UObject

Constructors

  Type Name Description
Public function  

UModel ( const FObjectInitializer& ObjectInitializer
)

 Constructors.

Functions

  Type Name Description
Public function Static void  
Public function void

ApplyStaticLighting ( ULevel* LightingScenario
)

 Applies all of the finished lighting cached in the NodeGroups
Public function void

ApplyWorldOffset ( const FVector& InOffset,
bool bWorldShift
)

 Apply world origin changes
Public function void Begins releasing the model's resources.
Public function void Build the model's bounds (min and max).
Public function int32 Initialize vertex buffer data from UModel data Returns the number of vertices in the vertex buffer.
Public function void  
Public function void Clears local (non RHI) data associated with MaterialIndexBuffers
Public function void

EmptyModel ( int32 EmptySurfInfo,
int32 EmptyPolys
)

  
Public function Const ABrush *

FindBrush ( const FVector3f& SourcePoint
)

 Find the source brush actor associated with this point, or NULL if the point does not lie on a BSP surface.
Public function Const float

FindNearestVertex ( const FVector3f& SourcePoint,
FVector3f& DestPoint,
float MinRadius,
int32& pVertex
)

  
Public function FVector Compute the "center" location of all the verts
Public function Static float  
Public function Const void

GetNodeBoundingBox ( const FBspNode& Node,
FBox& OutBox
)

 Creates a bounding box for the passed in node
Public function void

GetSurfacePlanes ( const AActor* Owner,
TArray< FPlane >& OutPlanes
)

  
Public function void

GroupAllNodes ( ULevel* Level,
const TArray< class ULightComponentBase* >& Lights
)

 Groups all nodes in the model into NodeGroups (cached in the NodeGroups object)
Public function Const bool  
Public function void

Initialize ( ABrush* Owner,
bool InRootOutside
)

  
Public function void  
Public function void

ModifyAllSurfs ( bool UpdateBrushes
)

  
Public function void

ModifySelectedSurfs ( bool UpdateBrushes
)

 UModel transactions.
Public function void

ModifySurf ( int32 InIndex,
bool UpdateBrushes
)

  
Public function void

PrecomputeSphereFilter ( const FPlane& Sphere
)

  
Public function Static void

SetGlobalBSPTexelScale ( float InBSPTexelScale
)

 Sets the global texel scale used for BSP UV's
Public function void Shrink all stuff to its minimum size.
Public function void

Transform ( ABrush* Owner
)

 Transform this model by its coordinate system.
Public function void Begins initializing the model's VertexBuffer.

Overridden from UObject

  Type Name Description
Public function Virtual void Called before destroying the object.
Public function Virtual void

GetResourceSizeEx ( FResourceSizeEx& CumulativeResourceSize
)

 Get the size of the object/resource for use in memory tools or to display to artists/LDs in the Editor This is the extended version which separates up the used memory into different memory regions (the actual definition of which may be platform specific).
Public function Virtual Const bool

IsAsset ()

 Returns true if this object is considered an asset.
Public function Virtual bool Called to check if the object is ready for FinishDestroy.
Public function Virtual bool

Modify ( bool bAlwaysMarkDirty
)

 Note that the object will be modified.
Public function Virtual void

PostDuplicate ( bool bDuplicateForPIE
)

 Called after duplication & serialization and before PostLoad.
Public function Virtual void Called after applying a transaction to the object.
Public function Virtual void Do any object-specific cleanup required immediately after loading an object.
Public function Virtual void

PreSave ( FObjectPreSaveContext SaveContext
)

 Presave function.
Public function Virtual bool

Rename ( const TCHAR* InName,
UObject* NewOuter,
ERenameFlags Flags
)

 Rename this object to a unique name, or change its outer.
Public function Virtual void Handles reading, writing, and reference collecting using FArchive.

Constants

Name Description
BSPTexelScale  

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