Inherits IAnimTrack.

Public Member Functions
	AZ_CLASS_ALLOCATOR (CCompoundSplineTrack, AZ::SystemAllocator)

	AZ_RTTI (CCompoundSplineTrack, "{E6B88EF4-6DB7-48E7-9758-DF6C9E40D4D2}", IAnimTrack)

	CCompoundSplineTrack (int nDims, AnimValueType inValueType, CAnimParamType subTrackParamTypes[MaxSubtracks], bool expanded)

void	add_ref () override

void	release () override

void	SetNode (IAnimNode *node) override

IAnimNode *	GetNode () const override

int	GetSubTrackCount () const override

IAnimTrack *	GetSubTrack (int nIndex) const override

AZStd::string	GetSubTrackName (int nIndex) const override

void	SetSubTrackName (int nIndex, const char *name) override

EAnimCurveType	GetCurveType () const override

AnimValueType	GetValueType () const override

const CAnimParamType &	GetParameterType () const override

void	SetParameterType (CAnimParamType type) override

int	GetNumKeys () const override
	Return number of all keys in all sub-tracks.

void	SetNumKeys (int numKeys) override

bool	HasKeys () const override
	Return true if a key exists in sub-tracks.

void	RemoveKey (int keyIndex) override
	Remove single key from a sub-track by index. Index is extended, belongs to (0 .. total number of keys in sub-tracks).

void	GetKeyInfo (int keyIndex, const char *&description, float &duration) const override

int	CreateKey (float time) override

int	CloneKey (int srcKeyIndex, float timeOffset) override

int	CopyKey (IAnimTrack *pFromTrack, int fromKeyIndex) override

void	GetKey (int keyIndex, IKey *key) const override

float	GetKeyTime (int keyIndex) const override

float	GetMinKeyTimeDelta () const override

int	FindKey (float time) const override

int	GetKeyFlags (int keyIndex) override

void	SetKey (int keyIndex, IKey *key) override

void	SetKeyTime (int keyIndex, float time) override

void	SetKeyFlags (int keyIndex, int flags) override

void	SortKeys () override

bool	IsKeySelected (int keyIndex) const override

void	SelectKey (int keyIndex, bool select) override

int	GetFlags () const override

bool	IsMasked (const uint32 mask) const override

void	SetFlags (int flags) override

void	GetValue (float time, float &value, bool applyMultiplier=false) const override

void	GetValue (float time, AZ::Vector3 &value, bool applyMultiplier=false) const override

void	GetValue (float time, AZ::Vector4 &value, bool applyMultiplier=false) const override

void	GetValue (float time, AZ::Quaternion &value) const override

void	GetValue (float time, bool &value) const override

void	GetValue (float time, AssetBlends< AZ::Data::AssetData > &value) const override

void	GetValue (float time, AZStd::string &value) const override

void	SetValue (float time, const float &value, bool bDefault=false, bool applyMultiplier=false) override

void	SetValue (float time, const AZ::Vector3 &value, bool bDefault=false, bool applyMultiplier=false) override

void	SetValue (float time, const AZ::Vector4 &value, bool bDefault=false, bool applyMultiplier=false) override

void	SetValue (float time, const AZ::Quaternion &value, bool bDefault=false) override

void	SetValue (float time, const bool &value, bool bDefault=false) override

void	SetValue (float time, const AssetBlends< AZ::Data::AssetData > &value, bool bDefault=false) override

void	SetValue (float time, const AZStd::string &value, bool bDefault=false) override

void	OffsetKeyPosition (const AZ::Vector3 &value) override

void	UpdateKeyDataAfterParentChanged (const AZ::Transform &oldParentWorldTM, const AZ::Transform &newParentWorldTM) override

void	SetTimeRange (const Range &timeRange) override

Range	GetTimeRange () const override

bool	Serialize (XmlNodeRef &xmlNode, bool bLoading, bool bLoadEmptyTracks=true) override

bool	SerializeSelection (XmlNodeRef &xmlNode, bool bLoading, bool bCopySelected=false, float fTimeOffset=0) override

void	InitPostLoad (IAnimSequence *sequence) override

int	NextKeyByTime (int keyIndex) const override

void	SetSubTrackName (const int idx, const AZStd::string &name)

void	GetKeyValueRange (float &fMin, float &fMax) const override

void	SetKeyValueRange (float fMin, float fMax) override

void	SetMultiplier (float trackMultiplier) override

void	SetExpanded (bool expanded) override

bool	GetExpanded () const override

unsigned int	GetId () const override

void	SetId (unsigned int id) override

Static Public Member Functions
static void	Reflect (AZ::ReflectContext *context)

Static Public Attributes
static constexpr int	MaxSubtracks = 4

Protected Member Functions
void	RenameSubTracksIfNeeded ()

void	SetKeyValueRanges ()

float	PreferShortestRotPath (float degree, float degree0) const

int	GetSubTrackIndex (int &keyIndex) const

Protected Attributes
int	m_refCount

AnimValueType	m_valueType

int	m_nDimensions

AZStd::vector< AZStd::intrusive_ptr< IAnimTrack > >	m_subTracks

int	m_flags

CAnimParamType	m_nParamType

AZStd::vector< AZStd::string >	m_subTrackNames

IAnimNode *	m_node

bool	m_expanded

unsigned int	m_id = 0

Static Protected Attributes
static constexpr float	s_MinTimePrecision = 0.01f

Member Function Documentation

◆ CreateKey()

int Maestro::CCompoundSplineTrack::CreateKey ( float time )

override

Create keys at given time, and return summary index.

Returns: First index of new keys created in sub-tracks, or -1 if keys are not created (for example, if a key at this time exists).

◆ FindKey()

int Maestro::CCompoundSplineTrack::FindKey ( float time ) const

override

Find a key at given time within minimal time delta between keys, in a first track with such key.

Returns: Index of the found key (includes count of all keys scanned before the key was found), or -1 if a key with this time is not found.

◆ GetKeyInfo()

void Maestro::CCompoundSplineTrack::GetKeyInfo	(	int	keyIndex,
		const char *&	description,
		float &	duration
	)		const

override

Get summary info about sub-tracks keys by key index. Index is elemental, should be inside keys counts in sub-tracks.

Parameters

keyIndex	The index specifying keys.
description	Concatenation of short human readable text descriptions of keys.
duration	Zeroed.

◆ GetKeyTime()

float Maestro::CCompoundSplineTrack::GetKeyTime ( int keyIndex ) const

override

Get time of a key found in sub-tracks with specified key index. Index is extended, includes count of all keys existing in sub-tracks before the needed key.

Returns: Key time, or -1 if a key with the index is not found.

◆ IsKeySelected()

bool Maestro::CCompoundSplineTrack::IsKeySelected ( int keyIndex ) const

override

Check if all keys in sub-tracks corresponding to the given index are selected (actually, keys with the time of a key found). Index is extended, includes count of all keys existing in sub-tracks before the needed key.

Returns: True if all keys in sub-tracks selected (have selected flag).

◆ SelectKey()

void Maestro::CCompoundSplineTrack::SelectKey	(	int	keyIndex,
		bool	select
	)

override

Select keys (set selected flag) to all keys at time corresponding to time of a key found with given index. Index is extended, includes count of all keys existing in sub-tracks before the needed key.

◆ SetKeyTime()

void Maestro::CCompoundSplineTrack::SetKeyTime	(	int	keyIndex,
		float	time
	)

override

Set time of a key found in sub-tracks with specified key index. Index is extended, includes count of all keys existing in sub-tracks before the needed key.

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

Gems/Maestro/Code/Source/Cinematics/CompoundSplineTrack.h

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Static Protected Attributes

Member Function Documentation

◆ CreateKey()

◆ FindKey()

◆ GetKeyInfo()

◆ GetKeyTime()

◆ IsKeySelected()

◆ SelectKey()

◆ SetKeyTime()