FPrimitiveOctreeSemantics Struct Reference

#include <PrimitiveSceneInfo.h>

Public Types
enum	{ MaxElementsPerLeaf = 256 }
enum	{ MinInclusiveElementsPerNode = 7 }
enum	{ MaxNodeDepth = 12 }
typedef FDefaultAllocator	ElementAllocator

Static Public Member Functions
static const FCompactBoxSphereBounds &	GetBoundingBox (const FPrimitiveSceneInfoCompact &PrimitiveSceneInfoCompact)
static bool	AreElementsEqual (const FPrimitiveSceneInfoCompact &A, const FPrimitiveSceneInfoCompact &B)
static void	SetElementId (const FPrimitiveSceneInfoCompact &Element, FOctreeElementId2 Id)
static void	ApplyOffset (FPrimitiveSceneInfoCompact &Element, FVector Offset)
static void	SetOctreeNodeIndex (const FPrimitiveSceneInfoCompact &Element, FOctreeElementId2 Id)

Detailed Description

Defines how the primitive is stored in the scene's primitive octree.

Member Typedef Documentation

ElementAllocator

typedef FDefaultAllocator FPrimitiveOctreeSemantics::ElementAllocator

Member Enumeration Documentation

anonymous enum

anonymous enum

Note: this is coupled to shadow gather task granularity, see r.ParallelGatherShadowPrimitives.

Enumerator
MaxElementsPerLeaf

anonymous enum

anonymous enum

Enumerator
MinInclusiveElementsPerNode

anonymous enum

anonymous enum

Enumerator
MaxNodeDepth

Member Function Documentation

ApplyOffset()

static void FPrimitiveOctreeSemantics::ApplyOffset ( FPrimitiveSceneInfoCompact &  Element, FVector  Offset  )

inlinestatic

AreElementsEqual()

static bool FPrimitiveOctreeSemantics::AreElementsEqual ( const FPrimitiveSceneInfoCompact &  A, const FPrimitiveSceneInfoCompact &  B  )

inlinestatic

GetBoundingBox()

static const FCompactBoxSphereBounds & FPrimitiveOctreeSemantics::GetBoundingBox ( const FPrimitiveSceneInfoCompact &  PrimitiveSceneInfoCompact )

inlinestatic

SetElementId()

static void FPrimitiveOctreeSemantics::SetElementId ( const FPrimitiveSceneInfoCompact &  Element, FOctreeElementId2  Id  )

inlinestatic

SetOctreeNodeIndex()

void FPrimitiveOctreeSemantics::SetOctreeNodeIndex ( const FPrimitiveSceneInfoCompact &  Element, FOctreeElementId2  Id  )

static

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The documentation for this struct was generated from the following files:

• Engine/Source/Runtime/Renderer/Public/PrimitiveSceneInfo.h
• Engine/Source/Runtime/Renderer/Private/PrimitiveSceneInfo.cpp