makVrv::DtPolygonModelInstance Class Reference

Model instance to draw a polygon. More...

Inheritance diagram for makVrv::DtPolygonModelInstance:

List of all members.

Classes
struct	AttachablePolygonParameters
Public Member Functions
	DtPolygonModelInstance (DtDe &de)
	CTOR.
virtual	~DtPolygonModelInstance ()
	DTOR.
virtual bool	realize (DtModelDefinition &definition)
	Realize settings according to model definition.
virtual void	setColor (float r, float g, float b, float a)
	Set the color of the Polygon.
virtual void	setPosition (int vtx, const DtVector &position)
	Set one of the endpoints of the Polygon.
virtual void	setTexturePath (const std::string &texturePath)
	Set the texture file path for the polygon.
virtual void	setNumTextureTiles (double numTiles)
	Set the number of times to tile the texture.
virtual void	setOrientation (int vtx, const DtTaitBryan &orientation)
	No-op.
virtual void	addToConnector (DtOsgSceneConnector *connector)
	Tell the model instance to add itself to the provided node.
virtual bool	removeFromConnector (DtOsgSceneConnector *connector)
	Tell the model instance to remove itself from the provided node.
virtual void	setVisible (bool isVisible)
	no-op
virtual void	addPoint (const DtVector &point, int index)
	Add a new point to the line at the specified index, or, at the end if index is -1.
virtual void	setLockUpdates (bool lock)
	Will either update or batch updates until a future unlock is given.
bool	updatesLocked () const
virtual void	setPickable (bool enabled)
	Sets whether or not the line is pickable.
virtual void	removePoint (int index)
	Removes the point from the specified index.
virtual void	setStipplePattern (unsigned int stipplePattern)
	Sets stipple pattern for the polygon.
virtual void	setWidth (float width)
	Set the line width.
Static Public Attributes
static const AttachablePolygonParameters	defaultParameters
	Default values for the polygon parameters.
Protected Types
typedef std::vector< osg::Vec3 >	VertexList
Protected Member Functions
virtual void	buildGeometry (const AttachablePolygonParameters &parameters)
	Build the Polygon's geometry from a parameter set.
virtual void	buildState (const AttachablePolygonParameters &parameters)
	Build the Polygon's state from a parameter set.
Protected Attributes
osg::ref_ptr< osg::LineWidth >	myLineWidth
AttachablePolygonParameters	myParameters
	The current parameter set.
VertexList	myVertices
osg::ref_ptr< osg::Geode >	myGeode
bool	myIsLocked
bool	myGeometryIsDirty
bool	myStateIsDirty

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Detailed Description

Model instance to draw a polygon.

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Member Typedef Documentation

typedef std::vector<osg::Vec3> makVrv::DtPolygonModelInstance::VertexList [protected]

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Constructor & Destructor Documentation

makVrv::DtPolygonModelInstance::DtPolygonModelInstance

(

DtDe &

de

)

CTOR.

virtual makVrv::DtPolygonModelInstance::~DtPolygonModelInstance

(

)

[virtual]

DTOR.

---

Member Function Documentation

virtual bool makVrv::DtPolygonModelInstance::realize

(

DtModelDefinition &

definition

)

[virtual]

Realize settings according to model definition.

Reimplemented from makVrv::DtModelInstance.

virtual void makVrv::DtPolygonModelInstance::setColor	(	float	r,
		float	g,
		float	b,
		float	a
	)		[virtual]

Set the color of the Polygon.

virtual void makVrv::DtPolygonModelInstance::setPosition	(	int	vtx,
		const DtVector &	position
	)		[virtual]

Set one of the endpoints of the Polygon.

virtual void makVrv::DtPolygonModelInstance::setTexturePath

(

const std::string &

texturePath

)

[virtual]

Set the texture file path for the polygon.

The texture will be projected using the x-y coordinates of a topographic frame with the origin at some arbitrary point of the polygon.

virtual void makVrv::DtPolygonModelInstance::setNumTextureTiles

(

double

numTiles

)

[virtual]

Set the number of times to tile the texture.

virtual void makVrv::DtPolygonModelInstance::setOrientation	(	int	vtx,
		const DtTaitBryan &	orientation
	)		[virtual]

No-op.

virtual void makVrv::DtPolygonModelInstance::addToConnector

(

DtOsgSceneConnector *

connector

)

[virtual]

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

Reimplemented from makVrv::DtOsgModelInstance.

Reimplemented in makVrv::DtMovablePolygonModel::DtMovablePolygonModelInstance.

virtual bool makVrv::DtPolygonModelInstance::removeFromConnector

(

DtOsgSceneConnector *

connector

)

[virtual]

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

Reimplemented from makVrv::DtOsgModelInstance.

virtual void makVrv::DtPolygonModelInstance::setVisible

(

bool

isVisible

)

[inline, virtual]

no-op

Implements makVrv::DtModelInstance.

virtual void makVrv::DtPolygonModelInstance::addPoint	(	const DtVector &	point,
		int	index
	)		[virtual]

Add a new point to the line at the specified index, or, at the end if index is -1.

virtual void makVrv::DtPolygonModelInstance::setLockUpdates

(

bool

lock

)

[virtual]

Will either update or batch updates until a future unlock is given.

bool makVrv::DtPolygonModelInstance::updatesLocked

(

)

const [inline]

virtual void makVrv::DtPolygonModelInstance::setPickable

(

bool

enabled

)

[virtual]

Sets whether or not the line is pickable.

virtual void makVrv::DtPolygonModelInstance::removePoint

(

int

index

)

[virtual]

Removes the point from the specified index.

virtual void makVrv::DtPolygonModelInstance::setStipplePattern

(

unsigned int

stipplePattern

)

[virtual]

Sets stipple pattern for the polygon.

virtual void makVrv::DtPolygonModelInstance::setWidth

(

float

width

)

[virtual]

Set the line width.

virtual void makVrv::DtPolygonModelInstance::buildGeometry

(

const AttachablePolygonParameters &

parameters

)

[protected, virtual]

Build the Polygon's geometry from a parameter set.

virtual void makVrv::DtPolygonModelInstance::buildState

(

const AttachablePolygonParameters &

parameters

)

[protected, virtual]

Build the Polygon's state from a parameter set.

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Member Data Documentation

const AttachablePolygonParameters makVrv::DtPolygonModelInstance::defaultParameters [static]

Default values for the polygon parameters.

osg::ref_ptr<osg::LineWidth> makVrv::DtPolygonModelInstance::myLineWidth [protected]

AttachablePolygonParameters makVrv::DtPolygonModelInstance::myParameters [protected]

The current parameter set.

VertexList makVrv::DtPolygonModelInstance::myVertices [protected]

osg::ref_ptr<osg::Geode> makVrv::DtPolygonModelInstance::myGeode [protected]

bool makVrv::DtPolygonModelInstance::myIsLocked [protected]

bool makVrv::DtPolygonModelInstance::myGeometryIsDirty [protected]

bool makVrv::DtPolygonModelInstance::myStateIsDirty [protected]

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

• include/vrvOsg/DtPolygonModelInstance.h