makVrv::DtOsgOverlayPolygonModel Class Reference

OSG implementation of overlay polygon model. More...

Inheritance diagram for makVrv::DtOsgOverlayPolygonModel:

List of all members.

Public Member Functions
	DtOsgOverlayPolygonModel (DtDe &de, DtUniqueID &id)
	CTOR.
virtual	~DtOsgOverlayPolygonModel ()
	DTOR.
virtual void	setUseDynamicOrigin (bool)
	Set whether or not to use dynamic origin.
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)
	Sets the origin if vtx is 0.
virtual void	setOrigin (const DtVector &o)
	Will set in model instance.
virtual void	setPoint (int vtx, const DtVector &position)
	Will set point in the model instance.
virtual void	set2dOffset (int index, float x, float y)
	Sets the 2D offset of a vertex.
virtual void	set3dDirection2dLength (int index, float x, float y, float z, float len)
	Sets a 3D direction with a 2D length of a vertex.
virtual void	setOrientation (int vtx, const DtTaitBryan &orientation)
	Set the orientation of a vertex of the polygon; has no effect.
virtual void	setTexturePath (const std::string &texturePath)
	Set the path to the polygon's texture.
virtual void	setNumTextureTiles (double numTiles)
	Set the number of texture tiles.
virtual void	setSolid (bool solid)
	Set a object to be solid.
virtual void	addPoint (const DtVector &point, int index)
	Add a new point to the polygon 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.
virtual void	setPickable (bool enabled)
	Sets whether or not the polygon is pickable.
virtual void	removePoint (int index)
	Removes the point from the specified index.
virtual void	removePosition (int index)
	Calls removePoint.
virtual void	setStipplePattern (unsigned int stipplePattern)
	Sets stipple pattern for the polygon.
virtual void	setWidth (float width)
	Set the polygon outline width.
virtual void	setEventWidth (float width)
	Set the polygon outline width used for event picking.
virtual void	setEventsEnabled (bool)
	Sets whether or not mouse events are enabled.
virtual void	addToScene (const DtUniqueID &sceneObjectId, int modelSet, int visualizerType)
	Add the polygon to the scene.
virtual void	removeFromScene ()
	Remove the polygon from the scene.
virtual void	setModelDefinition (const std::string &str)
	Sets the model definition on the model instance.
Protected Attributes
DtUniqueID	myParentId
bool	myEventsEnabled
DtVector	myOrigin
DtTaitBryan	myRotation
bool	myUseDynamicOrigin

---

Detailed Description

OSG implementation of overlay polygon model.

---

Constructor & Destructor Documentation

makVrv::DtOsgOverlayPolygonModel::DtOsgOverlayPolygonModel	(	DtDe &	de,
		DtUniqueID &	id
	)

CTOR.

virtual makVrv::DtOsgOverlayPolygonModel::~DtOsgOverlayPolygonModel

(

)

[virtual]

DTOR.

---

Member Function Documentation

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

Set the color of the polygon.

Implements makVrv::DtPolygonModel.

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

Sets the origin if vtx is 0.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsgOverlayPolygonModel::setOrigin

(

const DtVector &

o

)

[virtual]

Will set in model instance.

Implements makVrv::DtPolygonModel.

virtual void makVrv::DtOsgOverlayPolygonModel::setPoint	(	int	vtx,
		const DtVector &	position
	)		[virtual]

Will set point in the model instance.

Implements makVrv::DtPolygonModel.

virtual void makVrv::DtOsgOverlayPolygonModel::set2dOffset	(	int	index,
		float	x,
		float	y
	)		[virtual]

Sets the 2D offset of a vertex.

Implements makVrv::DtOverlayPolygonModel.

virtual void makVrv::DtOsgOverlayPolygonModel::set3dDirection2dLength	(	int	index,
		float	x,
		float	y,
		float	z,
		float	len
	)		[virtual]

Sets a 3D direction with a 2D length of a vertex.

This only works with outline polygons.

Implements makVrv::DtOverlayPolygonModel.

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

Set the orientation of a vertex of the polygon; has no effect.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsgOverlayPolygonModel::setTexturePath

(

const std::string &

texturePath

)

[virtual]

Set the path to the polygon's texture.

Implements makVrv::DtPolygonModel.

virtual void makVrv::DtOsgOverlayPolygonModel::setNumTextureTiles

(

double

numTiles

)

[virtual]

Set the number of texture tiles.

Implements makVrv::DtPolygonModel.

virtual void makVrv::DtOsgOverlayPolygonModel::setSolid

(

bool

solid

)

[virtual]

Set a object to be solid.

Implements makVrv::DtModel.

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

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

Implements makVrv::DtPolygonModel.

virtual void makVrv::DtOsgOverlayPolygonModel::setLockUpdates

(

bool

lock

)

[virtual]

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

Implements makVrv::DtPolygonModel.

virtual void makVrv::DtOsgOverlayPolygonModel::setPickable

(

bool

enabled

)

[virtual]

Sets whether or not the polygon is pickable.

Implements makVrv::DtPolygonModel.

virtual void makVrv::DtOsgOverlayPolygonModel::removePoint

(

int

index

)

[virtual]

Removes the point from the specified index.

Implements makVrv::DtPolygonModel.

virtual void makVrv::DtOsgOverlayPolygonModel::removePosition

(

int

index

)

[virtual]

Calls removePoint.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsgOverlayPolygonModel::setStipplePattern

(

unsigned int

stipplePattern

)

[virtual]

Sets stipple pattern for the polygon.

Implements makVrv::DtPolygonModel.

virtual void makVrv::DtOsgOverlayPolygonModel::setWidth

(

float

width

)

[virtual]

Set the polygon outline width.

Implements makVrv::DtPolygonModel.

virtual void makVrv::DtOsgOverlayPolygonModel::setEventWidth

(

float

width

)

[virtual]

Set the polygon outline width used for event picking.

Implements makVrv::DtOverlayPolygonModel.

virtual void makVrv::DtOsgOverlayPolygonModel::setEventsEnabled

(

bool

)

[virtual]

Sets whether or not mouse events are enabled.

Implements makVrv::DtOverlayPolygonModel.

virtual void makVrv::DtOsgOverlayPolygonModel::addToScene	(	const DtUniqueID &	sceneObjectId,
		int	modelSet,
		int	visualizerType
	)		[virtual]

Add the polygon to the scene.

Implements makVrv::DtModel.

virtual void makVrv::DtOsgOverlayPolygonModel::removeFromScene

(

)

[virtual]

Remove the polygon from the scene.

Implements makVrv::DtModel.

virtual void makVrv::DtOsgOverlayPolygonModel::setModelDefinition

(

const std::string &

str

)

[virtual]

Sets the model definition on the model instance.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsgOverlayPolygonModel::setUseDynamicOrigin

(

bool

)

[virtual]

Set whether or not to use dynamic origin.

Will not cause redraw or recalulate, but will effect how point 0 is used when using setPosition. If true will not set the point 0 to be at the origin, but rather will respect the current value. Default is false

Implements makVrv::DtPolygonModel.

---

Member Data Documentation

DtUniqueID makVrv::DtOsgOverlayPolygonModel::myParentId [protected]

bool makVrv::DtOsgOverlayPolygonModel::myEventsEnabled [protected]

DtVector makVrv::DtOsgOverlayPolygonModel::myOrigin [protected]

DtTaitBryan makVrv::DtOsgOverlayPolygonModel::myRotation [protected]

bool makVrv::DtOsgOverlayPolygonModel::myUseDynamicOrigin [protected]

---

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

• include/vrvOsg/DtOsgOverlayPolygonModel.h