FPhysicsFieldInstance | Unreal Engine 5.7 Documentation

An instance of a Physics Field.


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

Syntax

class FPhysicsFieldInstance

Name	Remarks	Include Path	Unreal Specifiers
FPhysicsFieldInstance()	Default constructor.	PhysicsField/PhysicsFieldComponent.h

Name	Remarks	Include Path	Unreal Specifiers
~FPhysicsFieldInstance()	Destructor.	PhysicsField/PhysicsFieldComponent.h

Name	Type	Remarks	Include Path
BoundsMax	TArray< FVector4 >	Commands bounds max sorted per target type	PhysicsField/PhysicsFieldComponent.h
BoundsMin	TArray< FVector4 >	Commands bounds min sorted per target type	PhysicsField/PhysicsFieldComponent.h
BoundsOffsets	TStaticArray< int32, EFieldPhysicsType::Field_PhysicsType_Max+1 >	Bounds offsets in the bounds array	PhysicsField/PhysicsFieldComponent.h
FieldCommands	TArray< FFieldSystemCommand >	List of all the field commands in the world	PhysicsField/PhysicsFieldComponent.h
FieldResource	FPhysicsFieldResource *	The field system resource.	PhysicsField/PhysicsFieldComponent.h
NodesOffsets	TArray< int32 >	Nodes offsets in the paramter array	PhysicsField/PhysicsFieldComponent.h
NodesParams	TArray< float >	Nodes input parameters and connection	PhysicsField/PhysicsFieldComponent.h
TargetsMax	TArray< FVector >	Max Bounds for each target/clipmap	PhysicsField/PhysicsFieldComponent.h
TargetsMin	TArray< FVector >	Min Bounds for each target/clipmap	PhysicsField/PhysicsFieldComponent.h
TargetsOffsets	TStaticArray< int32, EFieldPhysicsType::Field_PhysicsType_Max+1 >	Targets offsets in the nodes array	PhysicsField/PhysicsFieldComponent.h

Name	Remarks	Include Path
void InitInstance ( const TArray< EFieldPhysicsType >& TargetTypes, const bool bBuildClipmap )	Initializes the instance for the given resource.	PhysicsField/PhysicsFieldComponent.h
void ReleaseInstance()	Release the resource of the instance.	PhysicsField/PhysicsFieldComponent.h
void UpdateInstance ( const float TimeSeconds, const bool bIsDebugBuffer )	Update the datas based on the new bounds and commands	PhysicsField/PhysicsFieldComponent.h