eq::fabric::Segment< C, S, CH > Class Template Reference

Base data transport class for segments. More...

#include <segment.h>

Inheritance diagram for eq::fabric::Segment< C, S, CH >:

Collaboration diagram for eq::fabric::Segment< C, S, CH >:

Public Types
typedef LeafVisitor< S >	Visitor
	The segment visitor type. More...
Public Types inherited from eq::fabric::Object
enum	DirtyBits {   DIRTY_NAME = Serializable::DIRTY_CUSTOM << 0, DIRTY_USERDATA = Serializable::DIRTY_CUSTOM << 1, DIRTY_TASKS = Serializable::DIRTY_CUSTOM << 2, DIRTY_REMOVED = Serializable::DIRTY_CUSTOM << 3,   DIRTY_SERIAL = Serializable::DIRTY_CUSTOM << 4, DIRTY_CUSTOM = Serializable::DIRTY_CUSTOM << 6, DIRTY_OBJECT_BITS = DIRTY_NAME | DIRTY_USERDATA }
	The changed parts of the object since the last pack(). More...
Public Types inherited from eq::fabric::Frustum
enum	Type { TYPE_NONE, TYPE_WALL, TYPE_PROJECTION }
	The type of the last specified frustum. More...

Public Member Functions
Data Access
const C *	getCanvas () const
C *	getCanvas ()
const Viewport &	getViewport () const
EQFABRIC_INL void	setViewport (const Viewport &vp)
void	setChannel (CH *channel)
CH *	getChannel ()
	Return the output channel of this segment. More...
const CH *	getChannel () const
	Return the output channel of this segment. More...
virtual EQFABRIC_INL void	setWall (const Wall &wall)
virtual EQFABRIC_INL void	setProjection (const Projection &)
virtual EQFABRIC_INL void	unsetFrustum ()
uint32_t	getEyes () const
EQFABRIC_INL void	setEyes (const uint32_t eyes)
void	enableEye (const uint32_t eyes)
EQFABRIC_INL void	setSwapBarrier (SwapBarrierPtr barrier)
SwapBarrierConstPtr	getSwapBarrier () const
SwapBarrierPtr	getSwapBarrier ()
Operations
EQFABRIC_INL VisitorResult	accept (Visitor &visitor)
	Traverse this segment using a segment visitor. More...
EQFABRIC_INL VisitorResult	accept (Visitor &visitor) const
	Const-version of accept(). More...
void	inheritFrustum ()
virtual void	backup ()
virtual void	restore ()
virtual uint128_t	commit (const uint32_t incarnation=CO_COMMIT_NEXT)
Public Member Functions inherited from eq::fabric::Object
EQFABRIC_API bool	isDirty () const override
EQFABRIC_API uint128_t	commit (const uint32_t incarnation=CO_COMMIT_NEXT) override
virtual EQFABRIC_API void	setName (const std::string &name)
	Set the name of the object. More...
EQFABRIC_API const std::string &	getName () const
EQFABRIC_API void	setUserData (co::Object *userData)
	Set user-specific data. More...
EQFABRIC_API co::Object *	getUserData ()
EQFABRIC_API const co::Object *	getUserData () const
EQFABRIC_API uint32_t	getTasks () const
	Return the set of tasks this channel might execute in the worst case. More...
EQFABRIC_API uint32_t	getSerial () const
Public Member Functions inherited from eq::fabric::Frustum
EQFABRIC_API	Frustum ()
	Construct a new frustum. More...
virtual EQFABRIC_API	~Frustum ()
	Destruct the frustum. More...
EQFABRIC_API void	setWall (const Wall &wall)
	Set the frustum using a wall description. More...
EQFABRIC_API void	setProjection (const Projection &projection)
	Set the frustum using a projection description. More...
const Wall &	getWall () const
const Projection &	getProjection () const
Type	getCurrentType () const
EQFABRIC_API void	unsetFrustum ()
	Set the last specified frustum to TYPE_NONE. More...
EQFABRIC_API void	serialize (co::DataOStream &os)
EQFABRIC_API void	deserialize (co::DataIStream &is)

Protected Types
enum	DirtyBits {   DIRTY_VIEWPORT = Object::DIRTY_CUSTOM << 0, DIRTY_FRUSTUM = Object::DIRTY_CUSTOM << 1, DIRTY_CHANNEL = Object::DIRTY_CUSTOM << 2, DIRTY_EYES = Object::DIRTY_CUSTOM << 3,   DIRTY_SEGMENT_BITS }

Protected Member Functions
EQFABRIC_INL	Segment (C *canvas)
virtual EQFABRIC_INL void	serialize (co::DataOStream &os, const uint64_t dirtyBits)
virtual EQFABRIC_INL void	deserialize (co::DataIStream &is, const uint64_t dirtyBits)
virtual void	setDirty (const uint64_t bits)
virtual uint64_t	getRedistributableBits () const
virtual void	notifyFrustumChanged ()
Protected Member Functions inherited from eq::fabric::Object
EQFABRIC_API	Object ()
	Construct a new Object. More...
EQFABRIC_API	Object (const Object &)
	Construct an unmapped, unregistered copy of an object. More...
virtual EQFABRIC_API	~Object ()
	Destruct the object. More...
EQFABRIC_API Object &	operator= (const Object &from)
	NOP assignment operator. More...
virtual bool	hasMasterUserData ()
virtual uint32_t	getUserDataLatency () const
EQFABRIC_API void	setTasks (const uint32_t tasks)
EQFABRIC_API void	notifyDetach () override
EQFABRIC_API void	serialize (co::DataOStream &os, const uint64_t dirtyBits) override
EQFABRIC_API void	deserialize (co::DataIStream &is, const uint64_t dirtyBits) override
EQFABRIC_API void	postRemove (Object *child)
virtual void	removeChild (const uint128_t &)
template<class C , class S >
void	commitChild (C *child, S *sender, uint32_t cmd, const uint32_t incarnation)
template<class C >
void	commitChild (C *child, const uint32_t incarnation)
template<class C , class S >
void	commitChildren (const std::vector< C * > &children, S *sender, uint32_t cmd, const uint32_t incarnation)
template<class C >
void	commitChildren (const std::vector< C * > &children, uint32_t cmd, const uint32_t incarnation)
template<class C >
void	commitChildren (const std::vector< C * > &children, const uint32_t incarnation)
template<class C >
void	syncChildren (const std::vector< C * > &children)
template<class P , class C >
void	releaseChildren (const std::vector< C * > &children)
EQFABRIC_API bool	_cmdSync (co::ICommand &command)
EQFABRIC_API void	updateEvent (Event &event, int64_t time)
Protected Member Functions inherited from eq::fabric::Frustum
virtual void	updateFrustum ()

Detailed Description

template<class C, class S, class CH>
class eq::fabric::Segment< C, S, CH >

Base data transport class for segments.

See also

eq::Segment

Definition at line 34 of file fabric/segment.h.

Member Typedef Documentation

template<class C, class S, class CH>

typedef LeafVisitor< S > eq::fabric::Segment< C, S, CH >::Visitor

The segment visitor type.

Version

1.0

Definition at line 38 of file fabric/segment.h.

Member Function Documentation

template<class C, class S, class CH>

EQFABRIC_INL VisitorResult eq::fabric::Segment< C, S, CH >::accept

(

Visitor &

visitor

)

Traverse this segment using a segment visitor.

Parameters

visitor

the visitor.

Returns

the result of the visitor traversal.

Version

1.0

Referenced by eq::fabric::Segment< Canvas, Segment, Channel >::getEyes().

Here is the caller graph for this function:

template<class C, class S, class CH>

EQFABRIC_INL VisitorResult eq::fabric::Segment< C, S, CH >::accept

(

Visitor &

visitor

)

const

Const-version of accept().

Version

1.0

template<class C, class S, class CH>

const C* eq::fabric::Segment< C, S, CH >::getCanvas ( ) const

inline

Returns

the parent canvas.

Version

1.0

Definition at line 43 of file fabric/segment.h.

template<class C, class S, class CH>

C* eq::fabric::Segment< C, S, CH >::getCanvas ( )

inline

Returns

the parent canvas.

Version

1.0

Definition at line 46 of file fabric/segment.h.

template<class C, class S, class CH>

CH* eq::fabric::Segment< C, S, CH >::getChannel ( )

inline

Return the output channel of this segment.

Version

1.0

Definition at line 76 of file fabric/segment.h.

template<class C, class S, class CH>

const CH* eq::fabric::Segment< C, S, CH >::getChannel ( ) const

inline

Return the output channel of this segment.

Version

1.0

Definition at line 79 of file fabric/segment.h.

template<class C, class S, class CH>

uint32_t eq::fabric::Segment< C, S, CH >::getEyes ( ) const

inline

Returns

the bitwise OR of the eye values.

Version

1.0

Definition at line 91 of file fabric/segment.h.

template<class C, class S, class CH>

const Viewport& eq::fabric::Segment< C, S, CH >::getViewport ( ) const

inline

Returns

the segment's viewport.

Version

1.0

Definition at line 49 of file fabric/segment.h.

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

• fabric/segment.h