VSN::SceneContent Class Reference

SceneContent class represents scene content as the graph. More...

#include <vsn_scenecontent.h>

Public Member Functions
	SceneContent ()
	Default constructor.
	SceneContent (SceneSegment *pSegment)
	Constructor by scene root segment.
	SceneContent (const SceneContent &other)
	Copy-constructor.
virtual	~SceneContent ()
	Destructor.
MbCube	GetBoundingBox ()
	Returns bounding box of scene content.
SceneSegment *	GetRootSegment () const
	Returns pointer to the scene root segment.
std::shared_ptr< RenderContainer >	GetContainer ()
	Returns pointer to container of visual effects.
size_t	GetCount () const
	Returns scene object count.
bool	IsEmpty () const
	True if scene is empty.
size_t	GetFaceCount () const
	Returns face count.
size_t	GetVertexCount () const
	Returns vertex count.
size_t	GetMaterialCount () const
	Returns material count.
std::set< Material * >	GetMaterials () const
	Returns set of materials.
std::list< RenderObject * >	GetObjects () const
	Returns scene object list.
std::list< RenderObject * >	GetVisibleObjects () const
	Returns scene visible object list.
SceneSegment *	GetSegment (const NodeKey &key) const
	Returns pointer to scene segment. More...
ObjectList< SceneSegment * >	GetSegments () const
	Returns all scene segments.
size_t	GetSegmentCount () const
	Returns segment count.
bool	IsExistSegment (const NodeKey &key) const
	Checks if segments with specified identifier exist in container. More...
std::list< SceneSegmentData * >	GetSegmentsData () const
	Returns segment data.
std::list< SceneSegmentRef * >	GetReferenceSegments () const
	Returns reference pointer list.
size_t	GetBodyCount () const
	Returns body count.
size_t	GetRepCount () const
	Returns representation count.
MbVector3D	GetUpVector () const
	Returns scene up vector.
SceneSegment *	DetachRootSegment ()
	Detaches root segment from the scene.
void	RebuildFrustumTree ()
	NOT TRANSLATED.
void	ReplaceRootSegment (SceneSegment *pSegment)
	Replaces scene root segment. More...
void	ReverseNormal ()
	Reverses scene normals.
void	Clear ()
	Clears scene.
void	SetViewport (Viewport *pViewport)
	Sets scene viewport. More...
void	SelectSegment (const SceneSegment *pSegment)
	Selects set segment. More...
void	SelectSegment (NodeKey segmentId)
	Selects segment by identifier. More...
void	UnselectSegment (NodeKey segmentId)
	Unselects segment. More...
void	SelectAllSegments ()
	Selects all scene segments.
void	UnselectAllSegments ()
	Unselects all scene segments.
void	SelectVisibleViewObjects ()
	Selects all visible scene segments.
void	ReverseSelectedSegmentsState ()
	Hides or shows selected segments. More...
void	ShowSelectedSegments ()
	Shows selected segments.
void	HideSelectedSegments ()
	Hides selected segments.
SceneContent &	operator= (const SceneContent &)
	Assignment operator. More...
bool	operator== (const SceneContent &other) const
	Comparison operator. More...
void	Render (uint groupId, RenderMode renderingMode=rm_Shaded)
	Renders all scene objects. More...

Detailed Description

SceneContent class represents scene content as the graph.

Member Function Documentation

GetSegment()

SceneSegment* VSN::SceneContent::GetSegment

(

const NodeKey &

key

)

const

Returns pointer to scene segment.

Parameters

[in]

id

- Segment identifier.

Returns

Pointer to scene segment.

IsExistSegment()

bool VSN::SceneContent::IsExistSegment

(

const NodeKey &

key

)

const

Checks if segments with specified identifier exist in container.

Parameters

[in]

id

- Segment identifier.

Returns

True if segment with such identifier exists.

ReplaceRootSegment()

void VSN::SceneContent::ReplaceRootSegment

(

SceneSegment *

pSegment

)

Replaces scene root segment.

Parameters

[in]

pSegment

- New scene root segment.

SetViewport()

void VSN::SceneContent::SetViewport

(

Viewport *

pViewport

)

Sets scene viewport.

Parameters

[in]

pViewport

- Pointer to viewport.

SelectSegment() [1/2]

void VSN::SceneContent::SelectSegment

(

const SceneSegment *

pSegment

)

Selects set segment.

Parameters

[in]

pSegment

- Set segment.

SelectSegment() [2/2]

void VSN::SceneContent::SelectSegment

(

NodeKey

segmentId

)

Selects segment by identifier.

Parameters

[in]

segmentId

- Segment identifier.

UnselectSegment()

void VSN::SceneContent::UnselectSegment

(

NodeKey

segmentId

)

Unselects segment.

Parameters

[in]

segmentId

- Segment identifier.

ReverseSelectedSegmentsState()

void VSN::SceneContent::ReverseSelectedSegmentsState

(

)

Hides or shows selected segments.

Hides or shows selected segments. Reverses state of selected segments(show/hide).

operator=()

SceneContent& VSN::SceneContent::operator=

(

const SceneContent &

)

Assignment operator.

Assignment operator.

operator==()

bool VSN::SceneContent::operator==

(

const SceneContent &

other

)

const

Comparison operator.

Comparison operator.

Parameters

[in]

other

- Scene for comparison.

Returns

True if compared scene contents are identical.

Render()

void VSN::SceneContent::Render	(	uint	groupId,
		RenderMode	renderingMode = rm_Shaded
	)

Renders all scene objects.

Parameters

[in]	groupId	- Group identifier.
[in]	renderingMode	- Geometry rendering mode.

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

• vsn_scenecontent.h