Base mixin for handling cBaseObjectScene s. More...

#include <baseobjectmixin.h>

Inheritance diagram for cBaseObjectMixin:

Public Member Functions
	cBaseObjectMixin ()
	Constructor.

	~cBaseObjectMixin () override
	Destructor.

virtual tResult	AddScene (adtf::streaming::flash::ISampleReader pSampleReader, cBaseObjectScene pScene)
	Adds a new object scene.

virtual tResult	GetScene (adtf::streaming::flash::ISampleReader pSampleReader, cBaseObjectScene *ppScene)
	Returns the scene which is assigned to a specific pin.

Public Member Functions inherited from cMixin
	cMixin ()
	Constructor.

	~cMixin () override
	Destructor.

IChildCoordinateSystem *	CreateCoordinateSystem (const tChar *strName)
	Creates a new coordinate system.

osg::Group *	GetRoot ()
	Add your nodes to this group.

ISceneGraph &	GetSceneGraph ()
	Access the ISceneGraph interface.

osgText::Font *	GetFont ()
	Returns a pointer to a valid Font, use this for your osgText nodes.

virtual tResult	OnPick (tInt32, tInt32, tUInt32, const tNodePath &)
	Handle a left click on one of your nodes.

virtual tResult	AddMenuItemForPick (chewbacca::IMenu &, const tNodePath &)
	Return context menu entries for one of your nodes.

virtual tResult	AddGlobalMenuItem (chewbacca::IMenu &)
	Add global menu entries not related to a specific one of your nodes.

std::vector< const osg::Node * >	GetLastMenuPath ()

Protected Member Functions
virtual tResult	UpdateScene (cBaseObjectScene *pScene, const adtf::ucom::ant::iobject_ptr< const adtf::streaming::ant::ISample > &pSample)=0
	Updates the scene with data from a new media sample.

Protected Member Functions inherited from cMixin
virtual tResult	InitScene ()
	Impelement this to add your graph elements.

virtual tVoid	ClearScene ()
	Use this to clean up your graph elements.

tVoid	CreateCoordinateSystems ()

Protected Attributes
std::map< adtf::streaming::ISampleReader *, osg::ref_ptr< cBaseObjectScene > >	m_oScenes
	Handles searching for a corresponding cBaseObject OnObjectPick.

Protected Attributes inherited from cMixin
osg::ref_ptr< osg::Switch >	m_pRootNode

filter::interface_client< ISceneGraph >	m_pSceneGraph

std::vector< ucom::object_ptr< detail::cSceneGraphProxy > >	m_oCoordinateSystemSceneGraphProxys

osg::ref_ptr< osgText::Font >	m_pFont = new cInstanceFont

ucom::object_ptr< IViewer >	m_pViewer

std::vector< const osg::Node * >	m_oLastPick

Detailed Description

Base mixin for handling cBaseObjectScene s.

Subclass to create a mixin which handles multiple cBaseObjectScene. Use AddScene to add a new scene object in your InitScene method. In your UpdateScene you can then use the cBaseObjectScene interface to add, remove or manipulate objects.

Definition at line 36 of file baseobjectmixin.h.

Constructor & Destructor Documentation

◆ cBaseObjectMixin()

cBaseObjectMixin ( )

inline

Constructor.

Definition at line 42 of file baseobjectmixin.h.

◆ ~cBaseObjectMixin()

~cBaseObjectMixin ( )

inlineoverride

Destructor.

Definition at line 49 of file baseobjectmixin.h.

Member Function Documentation

◆ AddScene()

virtual tResult AddScene	(	adtf::streaming::flash::ISampleReader *	pSampleReader,
		cBaseObjectScene *	pScene )

inlinevirtual

Adds a new object scene.

Call this only after cMixin::InitScene has been called.

Parameters

pReader	[in] The reader that the scene is assigned to.
pScene	[in] The new scene.

Returns: Standard result.

Definition at line 60 of file baseobjectmixin.h.

References cMixin::GetRoot(), and m_oScenes.

◆ GetScene()

virtual tResult GetScene	(	adtf::streaming::flash::ISampleReader *	pSampleReader,
		cBaseObjectScene **	ppScene )

inlinevirtual

Returns the scene which is assigned to a specific pin.

Parameters

pReader	[in] The reader of which the scene should be retreived
ppScene	[out] A pointer that will be set to point to the scene.

Returns: Standard result.

Definition at line 80 of file baseobjectmixin.h.

References m_oScenes.

◆ UpdateScene()

virtual tResult UpdateScene	(	cBaseObjectScene *	pScene,
		const adtf::ucom::ant::iobject_ptr< const adtf::streaming::ant::ISample > &	pSample )

protectedpure virtual

Updates the scene with data from a new media sample.

Implement this to fill and update the scene with your own data.

Parameters

pScene	[in] The scene that should be updated.
pSample	[in] The received media sample

Returns: Standard result.

References cBaseObject::IsSelected(), and cBaseObject::SetSelected().

Member Data Documentation

◆ m_oScenes

std::map<adtf::streaming::ISampleReader*, osg::ref_ptr<cBaseObjectScene> > m_oScenes

protected

Handles searching for a corresponding cBaseObject OnObjectPick.

Definition at line 164 of file baseobjectmixin.h.

Referenced by AddScene(), and GetScene().

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ cBaseObjectMixin()

◆ ~cBaseObjectMixin()

Member Function Documentation

◆ AddScene()

◆ GetScene()

◆ UpdateScene()

Member Data Documentation

◆ m_oScenes