Description

TimeGrid implementation: a trivial time grid, starting at a given point in time and using a constant grid spacing.

Note: The actual implementation is mixed in, together with the Quantiser API; the intended use of this implementation is to publish it via the advice framework, when building and registering the meta asset.

Definition at line 100 of file time-grid.cpp.

Public Member Functions
	SimpleTimeGrid (Time start, Duration frameDuration, GridID const &name)

	SimpleTimeGrid (Time start, FrameRate frames_per_second, GridID const &name)

Public Member Functions inherited from Meta
virtual const ID< Meta > &	getID () const

Public Member Functions inherited from Asset
bool	operator== (Asset const &oa) const

auto	operator<=> (Asset const &oa) const

virtual	operator string () const

const vector< PAsset > &	getParents () const
	List of entities this asset depends on or requires to be functional.

const vector< PAsset > &	getDependant () const
	All the other assets requiring this asset to be functional.

bool	isActive () const
	weather this asset is switched on and consequently included in the fixture and participates in rendering

bool	enable (bool on=true)
	change the enabled status of this asset.

Public Member Functions inherited from Descriptor
virtual	~Descriptor ()
	this is an Interface

Public Member Functions inherited from Grid
virtual	~Grid ()
	this is an Interface

Public Member Functions inherited from FixedFrameQuantiser
	FixedFrameQuantiser (FrameRate const &frames_per_second, TimeValue referencePoint=TimeValue(0))
	Create a quantiser based on a fixed constant spaced grid, rooted at the reference point as origin of the scale.

	FixedFrameQuantiser (Duration const &frame_duration, TimeValue referencePoint=TimeValue(0))

FrameCnt	gridPoint (TimeValue const &) const override
	grid quantisation (alignment).

Offset	gridLocal (TimeValue const &) const override
	transform into the local time scale grid aligned.

TimeValue	timeOf (FrameCnt gridPoint) const override
	calculate time value of a grid interval (frame) start point

TimeValue	timeOf (FSecs, int=0) const override
	calculate time coordinates of a time spec relative to this quantised time scale

Public Member Functions inherited from Quantiser
template<class FMT >
bool	supports () const

TimeValue	materialise (TimeValue const &raw) const
	convenience shortcut: materialise a raw time value based on this grid or time axis, but returning a raw time value.

Additional Inherited Members
Static Public Attributes inherited from Meta
static MetaFactory	create
	storage for the static MetaFactory instance

Public Attributes inherited from Asset
const Ident	ident
	Asset identification tuple.

Static Public Member Functions inherited from TimeGrid
static PGrid	build (FrameRate frames_per_second)

static PGrid	build (Symbol gridID, FrameRate frames_per_second)

static PGrid	build (Symbol gridID, FrameRate frames_per_second, Time origin)

Static Public Member Functions inherited from Quantiser
static PQuant	retrieve (Symbol gridID)
	Access an existing grid definition or quantiser, known by the given symbolic ID.

Protected Member Functions inherited from TimeGrid
	TimeGrid (GridID const &)

Protected Member Functions inherited from Meta
	Meta (Asset::Ident const &idi)

template<typename TY >
	Meta (lib::idi::EntryID< TY > const &nameID)

Protected Member Functions inherited from Asset
	Asset (const Ident &idi)
	Asset is a Interface class; usually, objects of concrete subclasses are created via specialised Factories.

virtual	~Asset ()=0

virtual void	unlink ()
	release all links to other Asset objects held internally.

virtual void	unlink (IDA target)
	variant of unlink() dropping only the links to the given specific Asset, leaving all other links intact.

void	defineDependency (PAsset parent)
	establish a connection between this and the given parent asset, denoting we are in some way dependent on the parent.

void	defineDependency (Asset &parent)

Protected Member Functions inherited from Quantiser
	Quantiser ()

Protected Attributes inherited from Asset
const ID< Asset >	id
	Asset primary key.

set< string >	groups
	additional classification, selections or departments this asset belongs to.

const string	shortDesc
	user visible Name-ID.

const string	longDesc
	user visible qualification of the thing, unit or concept represented by this asset.

vector< PAsset >	parents

vector< PAsset >	dependants

bool	enabled

Protected Attributes inherited from Quantiser
format::Supported	supportedFormats_

Constructor & Destructor Documentation

◆ SimpleTimeGrid() [1/2]

SimpleTimeGrid	(	Time	start,
		Duration	frameDuration,
		GridID const &	name
	)

inline

Definition at line 106 of file time-grid.cpp.

◆ SimpleTimeGrid() [2/2]

SimpleTimeGrid	(	Time	start,
		FrameRate	frames_per_second,
		GridID const &	name
	)

inline

Definition at line 111 of file time-grid.cpp.

Inheritance diagram for SimpleTimeGrid:

Collaboration diagram for SimpleTimeGrid:

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

time-grid.cpp

Description

Public Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ SimpleTimeGrid() [1/2]

◆ SimpleTimeGrid() [2/2]