Base class for character class. More...

#include <CharacterBase.h>

Inheritance diagram for CharacterBase:

Public Types
enum class	EGroundState { OnGround , OnSteepGround , NotSupported , InAir }

Public Member Functions
JPH_OVERRIDE_NEW_DELETE	CharacterBase (const CharacterBaseSettings inSettings, PhysicsSystem inSystem)
	Constructor. More...

virtual	~CharacterBase ()=default
	Destructor. More...

void	SetMaxSlopeAngle (float inMaxSlopeAngle)
	Set the maximum angle of slope that character can still walk on (radians) More...

float	GetCosMaxSlopeAngle () const

void	SetUp (Vec3Arg inUp)
	Set the up vector for the character. More...

Vec3	GetUp () const

bool	IsSlopeTooSteep (Vec3Arg inNormal) const
	Check if the normal of the ground surface is too steep to walk on. More...

const Shape *	GetShape () const
	Get the current shape that the character is using. More...

Public Member Functions inherited from RefTarget< CharacterBase >
	RefTarget ()=default
	Constructor. More...

	RefTarget (const RefTarget &)

	~RefTarget ()
	assert no one is referencing us More...

void	SetEmbedded () const

RefTarget &	operator= (const RefTarget &)
	Assignment operator. More...

uint32	GetRefCount () const
	Get current refcount of this object. More...

void	AddRef () const
	Add or release a reference to this object. More...

void	Release () const

Public Member Functions inherited from NonCopyable
	NonCopyable ()=default

	NonCopyable (const NonCopyable &)=delete

void	operator= (const NonCopyable &)=delete

Static Public Member Functions
static const char *	sToString (EGroundState inState)
	Debug function to convert enum values to string. More...

Static Public Member Functions inherited from RefTarget< CharacterBase >
static int	sInternalGetRefCountOffset ()
	INTERNAL HELPER FUNCTION USED BY SERIALIZATION. More...

Properties of the ground this character is standing on
PhysicsSystem *	mSystem

RefConst< Shape >	mShape

Vec3	mUp

Plane	mSupportingVolume

float	mCosMaxSlopeAngle

EGroundState	mGroundState = EGroundState::InAir

BodyID	mGroundBodyID

SubShapeID	mGroundBodySubShapeID

RVec3	mGroundPosition = RVec3::sZero()

Vec3	mGroundNormal = Vec3::sZero()

Vec3	mGroundVelocity = Vec3::sZero()

RefConst< PhysicsMaterial >	mGroundMaterial = PhysicsMaterial::sDefault

uint64	mGroundUserData = 0

static constexpr float	cNoMaxSlopeAngle = 0.9999f

EGroundState	GetGroundState () const
	Current ground state. More...

bool	IsSupported () const
	Returns true if the player is supported by normal or steep ground. More...

RVec3	GetGroundPosition () const
	Get the contact point with the ground. More...

Vec3	GetGroundNormal () const
	Get the contact normal with the ground. More...

Vec3	GetGroundVelocity () const
	Velocity in world space of ground. More...

const PhysicsMaterial *	GetGroundMaterial () const
	Material that the character is standing on. More...

BodyID	GetGroundBodyID () const
	BodyID of the object the character is standing on. Note may have been removed! More...

SubShapeID	GetGroundSubShapeID () const
	Sub part of the body that we're standing on. More...

uint64	GetGroundUserData () const
	User data value of the body that we're standing on. More...

virtual void	SaveState (StateRecorder &inStream) const

virtual void	RestoreState (StateRecorder &inStream)

Additional Inherited Members
Protected Attributes inherited from RefTarget< CharacterBase >
atomic< uint32 >	mRefCount
	Current reference count. More...

Static Protected Attributes inherited from RefTarget< CharacterBase >
static constexpr uint32	cEmbedded
	A large value that gets added to the refcount to mark the object as embedded. More...

Detailed Description

Base class for character class.

Member Enumeration Documentation

◆ EGroundState

enum class CharacterBase::EGroundState

strong

Enumerator
OnGround	Character is on the ground and can move freely.
OnSteepGround	Character is on a slope that is too steep and can't climb up any further. The caller should start applying downward velocity if sliding from the slope is desired.
NotSupported	Character is touching an object, but is not supported by it and should fall. The GetGroundXXX functions will return information about the touched object.
InAir	Character is in the air and is not touching anything.

Constructor & Destructor Documentation

◆ CharacterBase()

JPH_NAMESPACE_BEGIN CharacterBase::CharacterBase	(	const CharacterBaseSettings *	inSettings,
		PhysicsSystem *	inSystem
	)

Constructor.

◆ ~CharacterBase()

virtual CharacterBase::~CharacterBase ( )

virtualdefault

Destructor.

Member Function Documentation

◆ GetCosMaxSlopeAngle()

float CharacterBase::GetCosMaxSlopeAngle ( ) const

inline

◆ GetGroundBodyID()

BodyID CharacterBase::GetGroundBodyID ( ) const

inline

BodyID of the object the character is standing on. Note may have been removed!

◆ GetGroundMaterial()

const PhysicsMaterial * CharacterBase::GetGroundMaterial ( ) const

inline

Material that the character is standing on.

◆ GetGroundNormal()

Vec3 CharacterBase::GetGroundNormal ( ) const

inline

Get the contact normal with the ground.

◆ GetGroundPosition()

RVec3 CharacterBase::GetGroundPosition ( ) const

inline

Get the contact point with the ground.

◆ GetGroundState()

EGroundState CharacterBase::GetGroundState ( ) const

inline

Current ground state.

◆ GetGroundSubShapeID()

SubShapeID CharacterBase::GetGroundSubShapeID ( ) const

inline

Sub part of the body that we're standing on.

◆ GetGroundUserData()

uint64 CharacterBase::GetGroundUserData ( ) const

inline

User data value of the body that we're standing on.

◆ GetGroundVelocity()

Vec3 CharacterBase::GetGroundVelocity ( ) const

inline

Velocity in world space of ground.

◆ GetShape()

const Shape * CharacterBase::GetShape ( ) const

inline

Get the current shape that the character is using.

◆ GetUp()

Vec3 CharacterBase::GetUp ( ) const

inline

◆ IsSlopeTooSteep()

bool CharacterBase::IsSlopeTooSteep ( Vec3Arg inNormal ) const

inline

Check if the normal of the ground surface is too steep to walk on.

◆ IsSupported()

bool CharacterBase::IsSupported ( ) const

inline

Returns true if the player is supported by normal or steep ground.

◆ RestoreState()

void CharacterBase::RestoreState ( StateRecorder & inStream )

virtual

Reimplemented in CharacterVirtual.

◆ SaveState()

void CharacterBase::SaveState ( StateRecorder & inStream ) const

virtual

Reimplemented in CharacterVirtual.

◆ SetMaxSlopeAngle()

void CharacterBase::SetMaxSlopeAngle ( float inMaxSlopeAngle )

inline

Set the maximum angle of slope that character can still walk on (radians)

◆ SetUp()

void CharacterBase::SetUp ( Vec3Arg inUp )

inline

Set the up vector for the character.

◆ sToString()

const char * CharacterBase::sToString ( EGroundState inState )

static

Debug function to convert enum values to string.

Member Data Documentation

◆ cNoMaxSlopeAngle

constexpr float CharacterBase::cNoMaxSlopeAngle = 0.9999f

staticconstexprprotected

◆ mCosMaxSlopeAngle

float CharacterBase::mCosMaxSlopeAngle

protected

◆ mGroundBodyID

BodyID CharacterBase::mGroundBodyID

protected

◆ mGroundBodySubShapeID

SubShapeID CharacterBase::mGroundBodySubShapeID

protected

◆ mGroundMaterial

RefConst<PhysicsMaterial> CharacterBase::mGroundMaterial = PhysicsMaterial::sDefault

protected

◆ mGroundNormal

Vec3 CharacterBase::mGroundNormal = Vec3::sZero()

protected

◆ mGroundPosition

RVec3 CharacterBase::mGroundPosition = RVec3::sZero()

protected

◆ mGroundState

EGroundState CharacterBase::mGroundState = EGroundState::InAir

protected

◆ mGroundUserData

uint64 CharacterBase::mGroundUserData = 0

protected

◆ mGroundVelocity

Vec3 CharacterBase::mGroundVelocity = Vec3::sZero()

protected

◆ mShape

RefConst<Shape> CharacterBase::mShape

protected

◆ mSupportingVolume

Plane CharacterBase::mSupportingVolume

protected

◆ mSystem

PhysicsSystem* CharacterBase::mSystem

protected

◆ mUp

Vec3 CharacterBase::mUp

protected

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

Jolt/Physics/Character/CharacterBase.h
Jolt/Physics/Character/CharacterBase.cpp

Public Types

Public Member Functions

Static Public Member Functions

Properties of the ground this character is standing on

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ EGroundState

Constructor & Destructor Documentation

◆ CharacterBase()

◆ ~CharacterBase()

Member Function Documentation

◆ GetCosMaxSlopeAngle()

◆ GetGroundBodyID()

◆ GetGroundMaterial()

◆ GetGroundNormal()

◆ GetGroundPosition()

◆ GetGroundState()

◆ GetGroundSubShapeID()

◆ GetGroundUserData()

◆ GetGroundVelocity()

◆ GetShape()

◆ GetUp()

◆ IsSlopeTooSteep()

◆ IsSupported()

◆ RestoreState()

◆ SaveState()

◆ SetMaxSlopeAngle()

◆ SetUp()

◆ sToString()

Member Data Documentation

◆ cNoMaxSlopeAngle

◆ mCosMaxSlopeAngle

◆ mGroundBodyID

◆ mGroundBodySubShapeID

◆ mGroundMaterial

◆ mGroundNormal

◆ mGroundPosition

◆ mGroundState

◆ mGroundUserData

◆ mGroundVelocity

◆ mShape

◆ mSupportingVolume

◆ mSystem

◆ mUp