Base mixin for handling cBaseObjectScene s. More...

Inheritance diagram for cBaseObjectMixin:

Public Member Functions
	cBaseObjectMixin ()
	Constructor.

	~cBaseObjectMixin () override
	Destructor.

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

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

Public Member Functions inherited from cMixin
	cMixin ()
	Constructor.

	~cMixin () override
	Destructor.

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

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

ISceneGraph &	GetSceneGraph ()
	Access the ISceneGraph interface. More...

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

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

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

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

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. More...

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

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

Protected Attributes
std::unique_ptr< cImplementation >	m_pImplementation
	D-Pointer implementation.

Protected Attributes inherited from cMixin
std::unique_ptr< cImplementation >	m_pImplementation
	D-Pointer implementation.

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.

You can find the implementation of this class in src/3dscenedisplay/mixinlib/baseobjectmixin.cpp

Definition at line 38 of file baseobjectmixin.h.

Member Function Documentation

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

virtual

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.

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

virtual

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.

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