THeightField

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Inheritance Hierarchy

FImplicitObject

THeightField

References

Module

Chaos

Header

/Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/CollisionResolution.h

Include

#include "Chaos/CollisionResolution.h"

Syntax

template<typename T>
class THeightField : public Chaos::FImplicitObject

Variables

Name Description

Public variable

FDataType

 

GeomData

Constructors

Name Description

Public function

THeightField

(
    const THeightField& Other
)

Public function

THeightField

(
    THeightField&& Other
)

Public function

THeightField

(
    TArray< T >&& Height,
    TArray< uint8 >&& InMaterialIndice...,
    int32 InNumRows,
    int32 InNumCols,
    const TVector< T, 3 >& InScale
)

Public function

THeightField

(
    TArrayView< const uint16 > InHeight...,
    TArrayView< uint8 > InMaterialIndic...,
    int32 InNumRows,
    int32 InNumCols,
    const TVector< T, 3 >& InScale
)

Destructors

Name Description

Public function Virtual

~THeightField()

Functions

Name Description

Public function

void

 

EditHeights

(
    TArrayView< const uint16 > InHeight...,
    int32 InBeginRow,
    int32 InBeginCol,
    int32 InNumRows,
    int32 InNumCols
)

Support for editing a subsection of the heightfield

Public function

void

 

EditHeights

(
    TArrayView< T > InHeights,
    int32 InBeginRow,
    int32 InBeginCol,
    int32 InNumRows,
    int32 InNumCols
)

Support for editing a subsection of the heightfield

Public function Virtual Const

TVector< T, ...

 

FindGeometryOpposingNormal

(
    const TVector< T, 3 >& DenormDir,
    int32 FaceIndex,
    const TVector< T, 3 >& OriginalNor...
)

Public function Virtual Const

int32

 

FindMostOpposingFace

(
    const TVector< T, 3 >& Position,
    const TVector< T, 3 >& UnitDir,
    int32 HintFaceIndex,
    T SearchDist
)

Public function Const

T

 

GetHeight

(
    int32 InX,
    int32 InY
)

Public function Const

T

 

GetHeight

(
    int32 InIndex
)

Public function Const

T

 

GetHeightAt

(
    const TVector< T, 2 >& InGridLocat...
)

Public function Const

uint8

 

GetMaterialIndex

(
    int32 InIndex
)

Public function Const

uint8

 

GetMaterialIndex

(
    int32 InX,
    int32 InY
)

Public function Const

int32

 

GetNumCols()

Public function Const

int32

 

GetNumRows()

Public function Const

bool

 

GJKContactPoint

(
    const FConvex& QueryGeom,
    const TRigidTransform< T, 3 >& Que...,
    const T Thickness,
    TVector< T, 3 >& ContactLocation,
    TVector< T, 3 >& ContactNormal,
    T& ContactPhi
)

Public function Const

bool

 

GJKContactPoint

(
    const TCapsule< T >& QueryGeom,
    const TRigidTransform< T, 3 >& Que...,
    const T Thickness,
    TVector< T, 3 >& ContactLocation,
    TVector< T, 3 >& ContactNormal,
    T& ContactPhi
)

Public function Const

bool

 

GJKContactPoint

(
    const TSphere< T, 3 >& QueryGeom,
    const TRigidTransform< T, 3 >& Que...,
    const T Thickness,
    TVector< T, 3 >& ContactLocation,
    TVector< T, 3 >& ContactNormal,
    T& ContactPhi
)

Public function Const

bool

 

GJKContactPoint

(
    const TImplicitObjectScaled< TCapsu...,
    const TRigidTransform< T, 3 >& Que...,
    const T Thickness,
    TVector< T, 3 >& ContactLocation,
    TVector< T, 3 >& ContactNormal,
    T& ContactPhi
)

Public function Const

bool

 

GJKContactPoint

(
    const TImplicitObjectScaled< FConve...,
    const TRigidTransform< T, 3 >& Que...,
    const T Thickness,
    TVector< T, 3 >& ContactLocation,
    TVector< T, 3 >& ContactNormal,
    T& ContactPhi
)

Public function Const

bool

 

GJKContactPoint

(
    const TImplicitObjectScaled< TSpher...,
    const TRigidTransform< T, 3 >& Que...,
    const T Thickness,
    TVector< T, 3 >& ContactLocation,
    TVector< T, 3 >& ContactNormal,
    T& ContactPhi
)

Public function Const

bool

 

GJKContactPoint

(
    const TImplicitObjectScaled< TBox< ...,
    const TRigidTransform< T, 3 >& Que...,
    const T Thickness,
    TVector< T, 3 >& ContactLocation,
    TVector< T, 3 >& ContactNormal,
    T& ContactPhi
)

Public function Const

bool

 

GJKContactPoint

(
    const TBox< T, 3 >& QueryGeom,
    const TRigidTransform< T, 3 >& Que...,
    const T Thickness,
    TVector< T, 3 >& ContactLocation,
    TVector< T, 3 >& ContactNormal,
    T& ContactPhi
)

Public function Const

bool

 

IsHole

(
    int32 InIndex
)

Public function Const

bool

 

IsHole

(
    int32 InCellX,
    int32 InCellY
)

Public function Virtual Const

bool

 

Overlap

(
    const TVector< T, 3 >& Point,
    const T Thickness
)

Public function Const

bool

 

OverlapGeom

(
    const TImplicitObjectScaled< TBox< ...,
    const TRigidTransform< T, 3 >& Que...,
    const T Thickness,
    FMTDInfo* OutMTD
)

Public function Const

bool

 

OverlapGeom

(
    const TImplicitObjectScaled< FConve...,
    const TRigidTransform< T, 3 >& Que...,
    const T Thickness,
    FMTDInfo* OutMTD
)

Public function Const

bool

 

OverlapGeom

(
    const TSphere< T, 3 >& QueryGeom,
    const TRigidTransform< T, 3 >& Que...,
    const T Thickness,
    FMTDInfo* OutMTD
)

Public function Const

bool

 

OverlapGeom

(
    const TBox< T, 3 >& QueryGeom,
    const TRigidTransform< T, 3 >& Que...,
    const T Thickness,
    FMTDInfo* OutMTD
)

Public function Const

bool

 

OverlapGeom

(
    const TCapsule< T >& QueryGeom,
    const TRigidTransform< T, 3 >& Que...,
    const T Thickness,
    FMTDInfo* OutMTD
)

Public function Const

bool

 

OverlapGeom

(
    const FConvex& QueryGeom,
    const TRigidTransform< T, 3 >& Que...,
    const T Thickness,
    FMTDInfo* OutMTD
)

Public function Const

bool

 

OverlapGeom

(
    const TImplicitObjectScaled< TSpher...,
    const TRigidTransform< T, 3 >& Que...,
    const T Thickness,
    FMTDInfo* OutMTD
)

Public function Const

bool

 

OverlapGeom

(
    const TImplicitObjectScaled< TCapsu...,
    const TRigidTransform< T, 3 >& Que...,
    const T Thickness,
    FMTDInfo* OutMTD
)

Public function Virtual Const

T

 

PhiWithNormal

(
    const TVector< T, 3 >& x,
    TVector< T, 3 >& Normal
)

Public function Virtual Const

bool

 

Raycast

(
    const TVector< T, 3 >& StartPoint,
    const TVector< T, 3 >& Dir,
    const T Length,
    const T Thickness,
    T& OutTime,
    TVector< T, 3 >& OutPosition,
    TVector< T, 3 >& OutNormal,
    int32& OutFaceIndex
)

Public function

void

 

SetScale

(
    const TVector< T, 3 >& InScale
)

Public function Static

constexpr EI...

 

StaticType()

Public function Const

bool

 

SweepGeom

(
    const TSphere< T, 3 >& QueryGeom,
    const TRigidTransform< T, 3 >& Sta...,
    const TVector< T, 3 >& Dir,
    const T Length,
    T& OutTime,
    TVector< T, 3 >& OutPosition,
    TVector< T, 3 >& OutNormal,
    int32& OutFaceIndex,
    const T Thickness,
    bool bComputeMTD
)

Public function Const

bool

 

SweepGeom

(
    const TBox< T, 3 >& QueryGeom,
    const TRigidTransform< T, 3 >& Sta...,
    const TVector< T, 3 >& Dir,
    const T Length,
    T& OutTime,
    TVector< T, 3 >& OutPosition,
    TVector< T, 3 >& OutNormal,
    int32& OutFaceIndex,
    const T Thickness,
    bool bComputeMTD
)

Public function Const

bool

 

SweepGeom

(
    const TCapsule< T >& QueryGeom,
    const TRigidTransform< T, 3 >& Sta...,
    const TVector< T, 3 >& Dir,
    const T Length,
    T& OutTime,
    TVector< T, 3 >& OutPosition,
    TVector< T, 3 >& OutNormal,
    int32& OutFaceIndex,
    const T Thickness,
    bool bComputeMTD
)

Public function Const

bool

 

SweepGeom

(
    const FConvex& QueryGeom,
    const TRigidTransform< T, 3 >& Sta...,
    const TVector< T, 3 >& Dir,
    const T Length,
    T& OutTime,
    TVector< T, 3 >& OutPosition,
    TVector< T, 3 >& OutNormal,
    int32& OutFaceIndex,
    const T Thickness,
    bool bComputeMTD
)

Public function Const

bool

 

SweepGeom

(
    const TImplicitObjectScaled< TSpher...,
    const TRigidTransform< T, 3 >& Sta...,
    const TVector< T, 3 >& Dir,
    const T Length,
    T& OutTime,
    TVector< T, 3 >& OutPosition,
    TVector< T, 3 >& OutNormal,
    int32& OutFaceIndex,
    const T Thickness,
    bool bComputeMTD
)

Public function Const

bool

 

SweepGeom

(
    const TImplicitObjectScaled< TBox< ...,
    const TRigidTransform< T, 3 >& Sta...,
    const TVector< T, 3 >& Dir,
    const T Length,
    T& OutTime,
    TVector< T, 3 >& OutPosition,
    TVector< T, 3 >& OutNormal,
    int32& OutFaceIndex,
    const T Thickness,
    bool bComputeMTD
)

Public function Const

bool

 

SweepGeom

(
    const TImplicitObjectScaled< TCapsu...,
    const TRigidTransform< T, 3 >& Sta...,
    const TVector< T, 3 >& Dir,
    const T Length,
    T& OutTime,
    TVector< T, 3 >& OutPosition,
    TVector< T, 3 >& OutNormal,
    int32& OutFaceIndex,
    const T Thickness,
    bool bComputeMTD
)

Public function Const

bool

 

SweepGeom

(
    const TImplicitObjectScaled< FConve...,
    const TRigidTransform< T, 3 >& Sta...,
    const TVector< T, 3 >& Dir,
    const T Length,
    T& OutTime,
    TVector< T, 3 >& OutPosition,
    TVector< T, 3 >& OutNormal,
    int32& OutFaceIndex,
    const T Thickness,
    bool bComputeMTD
)

Overridden from FImplicitObject

Name Description

Public function Virtual Const

const TAABB<...

 

BoundingBox()

Public function Virtual Const

uint16

 

GetMaterialIndex

(
    uint32 HintIndex
)

Public function Virtual Const

uint32

 

GetTypeHash()

Public function Virtual

void

 

Serialize

(
    FChaosArchive& Ar
)

Classes

Name

Description

Public struct

FData

Typedefs

Name

Description

FDataType
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