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  3. FPhysicsFieldResource

FPhysicsFieldResource

Physics Field render resource.

API > API/Runtime > API/Runtime/Engine

Physics Field render resource.

   
Name FPhysicsFieldResource
Type class
Header File /Engine/Source/Runtime/Engine/Classes/PhysicsField/PhysicsFieldComponent.h
Include Path #include "PhysicsField/PhysicsFieldComponent.h"

Syntax

class FPhysicsFieldResource : public FRenderResource

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

FPhysicsFieldResource ( const int32 TargetCount,
const TArray< EFieldPhysicsType >& TargetTypes,
const FPhysicsFieldInfos::BufferOffsets& VectorTargets,
const FPhysicsFieldInfos::BufferOffsets& ScalarTargets,
const FPhysicsFieldInfos::BufferOffsets& IntegerTargets,
const FPhysicsFieldInfos::BufferOffsets& PhysicsTargets,
const TStaticArray< UE::Core::TAlignedElement< FIntVector4, 16 >, 32 >& PhysicsBounds,
const bool bBuildClipmap
)

 Default constructor.FPhysicsFieldResource PhysicsField/PhysicsFieldComponent.h  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
BoundsMax FRWBuffer Bounds max buffer PhysicsField/PhysicsFieldComponent.h  
BoundsMin FRWBuffer Bounds Min buffer PhysicsField/PhysicsFieldComponent.h  
CellsMax FRWBuffer Cells max buffer PhysicsField/PhysicsFieldComponent.h  
CellsMin FRWBuffer Cells Min buffer PhysicsField/PhysicsFieldComponent.h  
CellsOffsets FRWBuffer Cells offsets buffer PhysicsField/PhysicsFieldComponent.h  
ClipmapBuffer FRWBuffer Field cached clipmap buffer PhysicsField/PhysicsFieldComponent.h  
FieldInfos FPhysicsFieldInfos Field infos that will be used to allocate memory and to transfer information PhysicsField/PhysicsFieldComponent.h  
NodesOffsets FRWBuffer Field nodes offsets buffer PhysicsField/PhysicsFieldComponent.h  
NodesParams FRWBuffer Field nodes params buffer PhysicsField/PhysicsFieldComponent.h  
TargetsOffsets FRWBuffer Field targets nodes buffer PhysicsField/PhysicsFieldComponent.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void UpdateBounds ( const TArray< FVector >& TargetsMin,
const TArray< FVector >& TargetsMax,
const TStaticArray< int32, EFieldPhysicsType::Field_PhysicsType_Max+1 >& TargetOffsets,
const TStaticArray< int32, EFieldPhysicsType::Field_PhysicsType_Max+1 >& BoundsOffsets
)

 Update Bounds. PhysicsField/PhysicsFieldComponent.h  

void UpdateResource ( FRHICommandList& RHICmdList,
const TStaticArray< int32, EFieldPhysicsType::Field_PhysicsType_Max+1 >& TargetsOffsetsDatas,
const TArray< int32 >& NodesOffsetsDatas,
const TArray< float >& NodesParamsDatas,
const TArray< FVector >& TargetsMinDatas,
const TArray< FVector >& TargetsMaxDatas,
const float TimeSeconds,
const TArray< FVector4 >& BoundsMinDatas,
const TArray< FVector4 >& BoundsMaxDatas,
const TStaticArray< int32, EFieldPhysicsType::Field_PhysicsType_Max+1 >& BoundsOffsetsDatas
)

 Update RHI resources. PhysicsField/PhysicsFieldComponent.h  

Overridden from FRenderResource

Name Remarks Include Path Unreal Specifiers

virtual void InitRHI ( FRHICommandListBase& RHICmdList
)

 Init Field resources. PhysicsField/PhysicsFieldComponent.h  

virtual void ReleaseRHI()

 Release Field resources. PhysicsField/PhysicsFieldComponent.h  

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