makVrv::DtOsgModelInstance Class Reference

The base class for simple OSG based model instances. More...

Inheritance diagram for makVrv::DtOsgModelInstance:

List of all members.

Public Member Functions
virtual	~DtOsgModelInstance ()
	DTOR.
virtual void	addToConnector (DtOsgSceneConnector *connector)
	Brief Tell the model instance to add itself to the provided node.
virtual bool	removeFromConnector (DtOsgSceneConnector *connector)
	Brief Tell the model instance to remove itself from the provided node.
virtual bool	saveModelToFile (const std::string &filename) const
	Attempt to save the model to a file.
virtual void	enableColorBlending (bool b)
	Enable / disable coloring on all models in the scene object.
virtual void	setBlendColor (float r, float g, float b, float a)
	set the model's color
virtual void	enableTexture (bool onOff)
virtual void	setVisibleViaSwitch (bool useSwitch)
	Intentionally do nothing.
virtual osg::Node *	rootNode ()
	Get the model instance's root node.
virtual const osg::Node *	rootNode () const
	Get the model instance's root node.
Static Public Member Functions
static osg::Vec4	readVec4 (const std::string &paramName, const DtModelDefinition &definition)
static osg::Vec3	readVec3 (const std::string &paramName, const DtModelDefinition &definition)
Protected Member Functions
virtual void	updateColorBlending ()
	calls update color blending with the model root.
virtual void	updateColorBlending (osg::Node *node)
virtual void	enableTexture (osg::Node *root, bool onOff)
virtual void	updateBoundingBoxViaContents ()
	DtOsgModelInstance (DtDe &de)
	CTOR.
virtual void	setRootNode (osg::Node *node)
	Set the model instance's root node.
Protected Attributes
osg::ref_ptr< osg::Node >	myModelRoot
osg::ref_ptr< osg::StateSet >	myCachedState

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Detailed Description

The base class for simple OSG based model instances.

This call can't be instantiated itself.

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Constructor & Destructor Documentation

virtual makVrv::DtOsgModelInstance::~DtOsgModelInstance

(

)

[virtual]

DTOR.

makVrv::DtOsgModelInstance::DtOsgModelInstance

(

DtDe &

de

)

[protected]

CTOR.

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Member Function Documentation

virtual void makVrv::DtOsgModelInstance::addToConnector

(

DtOsgSceneConnector *

connector

)

[virtual]

Brief Tell the model instance to add itself to the provided node.

Reimplemented in makVrv::Dt3DSegmentedLineModelInstance, makVrv::DtPolygonModelInstance, makVrv::Dt3DTextModelInstance, makVrv::DtEffectModelInstance, makVrv::DtExtrudedLineModelInstance, makVrv::DtExtrudedModelInstance, makVrv::DtArticulatingCylinderModelInstance, makVrv::DtEllipsoidArcModelInstance, makVrv::DtAnimationModelInstance, makVrv::DtParticleSystemModelInstance, makVrv::DtCuboidModelInstance, makVrv::DtRibbonModelInstance, makVrv::DtMovablePolygonModel::DtMovablePolygonModelInstance, makVrv::DtDiGuyModelInstance, makVrv::DtDecalModelInstance, makVrv::DtProjectedTextModelInstance, makVrv::DtAttachableEllipsoidArcModelInstance, makVrv::DtScribeBoxModelInstance, and makVrv::DtDrawModelInstance.

virtual bool makVrv::DtOsgModelInstance::removeFromConnector

(

DtOsgSceneConnector *

connector

)

[virtual]

Brief Tell the model instance to remove itself from the provided node.

Returns true if the node was removed.

Reimplemented in makVrv::Dt3DSegmentedLineModelInstance, makVrv::DtPolygonModelInstance, makVrv::Dt3DTextModelInstance, makVrv::DtEffectModelInstance, makVrv::DtExtrudedLineModelInstance, makVrv::DtExtrudedModelInstance, makVrv::DtArticulatingCylinderModelInstance, makVrv::DtEllipsoidArcModelInstance, makVrv::DtAnimationModelInstance, makVrv::DtParticleSystemModelInstance, makVrv::DtCuboidModelInstance, makVrv::DtRibbonModelInstance, makVrv::DtDiGuyModelInstance, makVrv::DtProjectedTextModelInstance, makVrv::DtDecalModelInstance, makVrv::DtAttachableEllipsoidArcModelInstance, makVrv::DtScribeBoxModelInstance, and makVrv::DtDrawModelInstance.

virtual osg::Node* makVrv::DtOsgModelInstance::rootNode

(

)

[virtual]

Get the model instance's root node.

Reimplemented in makVrv::DtSpeedTreeModelInstance.

virtual const osg::Node* makVrv::DtOsgModelInstance::rootNode

(

)

const [virtual]

Get the model instance's root node.

virtual bool makVrv::DtOsgModelInstance::saveModelToFile

(

const std::string &

filename

)

const [virtual]

Attempt to save the model to a file.

Reimplemented from makVrv::DtModelInstance.

virtual void makVrv::DtOsgModelInstance::enableColorBlending

(

bool

b

)

[virtual]

Enable / disable coloring on all models in the scene object.

Reimplemented from makVrv::DtModelInstance.

virtual void makVrv::DtOsgModelInstance::setBlendColor	(	float	r,
		float	g,
		float	b,
		float	a
	)		[virtual]

set the model's color

Reimplemented from makVrv::DtModelInstance.

virtual void makVrv::DtOsgModelInstance::enableTexture

(

bool

onOff

)

[virtual]

static osg::Vec4 makVrv::DtOsgModelInstance::readVec4	(	const std::string &	paramName,
		const DtModelDefinition &	definition
	)		[static]

static osg::Vec3 makVrv::DtOsgModelInstance::readVec3	(	const std::string &	paramName,
		const DtModelDefinition &	definition
	)		[static]

virtual void makVrv::DtOsgModelInstance::setVisibleViaSwitch

(

bool

useSwitch

)

[virtual]

Intentionally do nothing.

Implements makVrv::DtModelInstance.

Reimplemented in makVrv::DtOsgSimpleModelInstance.

virtual void makVrv::DtOsgModelInstance::updateColorBlending

(

)

[protected, virtual]

calls update color blending with the model root.

Override to use a different root

Reimplemented in makVrv::DtDiGuyModelInstance.

virtual void makVrv::DtOsgModelInstance::updateColorBlending

(

osg::Node *

node

)

[protected, virtual]

virtual void makVrv::DtOsgModelInstance::enableTexture	(	osg::Node *	root,
		bool	onOff
	)		[protected, virtual]

virtual void makVrv::DtOsgModelInstance::updateBoundingBoxViaContents

(

)

[protected, virtual]

Reimplemented in makVrv::DtDiGuyModelInstance.

virtual void makVrv::DtOsgModelInstance::setRootNode

(

osg::Node *

node

)

[protected, virtual]

Set the model instance's root node.

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Member Data Documentation

osg::ref_ptr<osg::Node> makVrv::DtOsgModelInstance::myModelRoot [protected]

osg::ref_ptr<osg::StateSet> makVrv::DtOsgModelInstance::myCachedState [protected]

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

• include/vrvOsg/DtOsgModelInstance.h