Chaos::Private::FTribox Class Reference

Tribox object that represents a k-DOP18 convex. More...

#include <Tribox.h>

Public Types
using	FRealType = FRealSingle
using	FVec3Type = TVec3< FRealType >
using	FRigidTransform3Type = TRigidTransform< FRealType, 3 >
using	FMatrix33Type = PMatrix< FRealType, 3, 3 >
using	FPlaneType = TPlaneConcrete< FRealType, 3 >

Public Member Functions
FORCEINLINE	FTribox ()
FORCEINLINE	FTribox (const FTribox &OtherTribox)
FVec3Type	GetCenter () const
FAABB3	GetBounds () const
FRealType	GetClosestPlane (const FVec3Type &PointPosition, int32 &PlaneAxis, FRealType &PlaneProjection) const
void	AddPoint (const FVec3Type &PointPosition)
void	AddConvex (const FConvex *Convex, const FRigidTransform3Type &RelativeTransform)
bool	BuildTribox ()
bool	OverlapTribox (const FTribox &OtherTribox, FTribox &OverlapTribox) const
bool	IsTriboxOverlapping (const FTribox &OtherTribox) const
bool	SplitTriboxSlab (const int32 PlaneAxis, const FRealType &PlaneDistance, FTribox &LeftTribox, FTribox &RightTribox) const
int32	GetThickestSlab () const
FRealType	SampleSlabPoint (const int32 PlaneAxis, const FRealType &LocalDistance) const
FRealType	ComputeVolume () const
FImplicitObjectPtr	MakeConvex () const
FTribox &	operator+= (const FTribox &OtherTribox)
FTribox	operator+ (const FTribox &OtherTribox) const
bool	IsValid () const
void	SetValid (const bool bValid)
bool	HasDatas () const
void	ResetDists ()

Static Public Attributes
static constexpr int32	NumPlanes = 18
static constexpr int32	NumPrincipalPlanes = 6
static constexpr int32	NumChamferPlanes = 12
static constexpr FRealType	InflateDistance = 0.5

Detailed Description

Tribox object that represents a k-DOP18 convex.

Note

This implementation provides a fast way of constructing Tribox in order to be used at runtime to build approximate convex implicit object

Member Typedef Documentation

FMatrix33Type

using Chaos::Private::FTribox::FMatrix33Type = PMatrix<FRealType, 3, 3>

FPlaneType

using Chaos::Private::FTribox::FPlaneType = TPlaneConcrete<FRealType, 3>

FRealType

using Chaos::Private::FTribox::FRealType = FRealSingle

FRigidTransform3Type

using Chaos::Private::FTribox::FRigidTransform3Type = TRigidTransform<FRealType, 3>

FVec3Type

using Chaos::Private::FTribox::FVec3Type = TVec3<FRealType>

Constructor & Destructor Documentation

FTribox() [1/2]

FORCEINLINE Chaos::Private::FTribox::FTribox ( )

inline

FTribox() [2/2]

FORCEINLINE Chaos::Private::FTribox::FTribox ( const FTribox &  OtherTribox )

inline

Member Function Documentation

AddConvex()

void Chaos::Private::FTribox::AddConvex	(	const FConvex *	Convex,
		const FRigidTransform3Type &	RelativeTransform
	)

AddPoint()

void Chaos::Private::FTribox::AddPoint

(

const FVec3Type &

PointPosition

)

BuildTribox()

bool Chaos::Private::FTribox::BuildTribox

(

)

ComputeVolume()

FTribox::FRealType Chaos::Private::FTribox::ComputeVolume

(

)

const

GetBounds()

FAABB3 Chaos::Private::FTribox::GetBounds

(

)

const

GetCenter()

FTribox::FVec3Type Chaos::Private::FTribox::GetCenter

(

)

const

GetClosestPlane()

FTribox::FRealType Chaos::Private::FTribox::GetClosestPlane	(	const FVec3Type &	PointPosition,
		int32 &	PlaneAxis,
		FRealType &	PlaneProjection
	)		const

GetThickestSlab()

int32 Chaos::Private::FTribox::GetThickestSlab

(

)

const

HasDatas()

bool Chaos::Private::FTribox::HasDatas ( ) const

inline

IsTriboxOverlapping()

bool Chaos::Private::FTribox::IsTriboxOverlapping

(

const FTribox &

OtherTribox

)

const

IsValid()

bool Chaos::Private::FTribox::IsValid ( ) const

inline

MakeConvex()

FImplicitObjectPtr Chaos::Private::FTribox::MakeConvex

(

)

const

operator+()

FTribox Chaos::Private::FTribox::operator+

(

const FTribox &

OtherTribox

)

const

operator+=()

FTribox & Chaos::Private::FTribox::operator+=

(

const FTribox &

OtherTribox

)

OverlapTribox()

bool Chaos::Private::FTribox::OverlapTribox	(	const FTribox &	OtherTribox,
		FTribox &	OverlapTribox
	)		const

ResetDists()

void Chaos::Private::FTribox::ResetDists ( )

inline

SampleSlabPoint()

FTribox::FRealType Chaos::Private::FTribox::SampleSlabPoint	(	const int32	PlaneAxis,
		const FRealType &	LocalDistance
	)		const

SetValid()

void Chaos::Private::FTribox::SetValid ( const bool  bValid )

inline

SplitTriboxSlab()

bool Chaos::Private::FTribox::SplitTriboxSlab	(	const int32	PlaneAxis,
		const FRealType &	PlaneDistance,
		FTribox &	LeftTribox,
		FTribox &	RightTribox
	)		const

Member Data Documentation

InflateDistance

constexpr FRealType Chaos::Private::FTribox::InflateDistance = 0.5

staticconstexpr

NumChamferPlanes

constexpr int32 Chaos::Private::FTribox::NumChamferPlanes = 12

staticconstexpr

NumPlanes

constexpr int32 Chaos::Private::FTribox::NumPlanes = 18

staticconstexpr

NumPrincipalPlanes

constexpr int32 Chaos::Private::FTribox::NumPrincipalPlanes = 6

staticconstexpr

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

• Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/Tribox.h
• Engine/Source/Runtime/Experimental/Chaos/Private/Chaos/Tribox.cpp