Model instance to draw a polygon on the overlay, either filled or outline. More...

Inheritance diagram for makVrv::DtOsgOverlayPolygonModelInstance:

Classes
struct	VertexData
Public Member Functions
	DtOsgOverlayPolygonModelInstance (DtDe &de)
	CTOR.
virtual	~DtOsgOverlayPolygonModelInstance ()
	DTOR.
virtual void	setModelSet (int)
	Sets the model set this overlay item belongs to.
virtual void	setPosition (int vtx, const DtVector &position)
	Set one of the endpoints of the Polygon.
virtual void	setRotation (const osg::Quat &quat)
	Set the rotation of the polygon.
virtual void	setOrigin (const DtVector &)
	Sets the origin. Will update geometry.
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	removePoint (int index)
	Removes the point from the specified index.
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	setColor (float r, float g, float b, float a)
	Set the color 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	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.
virtual void	setVisible (bool isVisible)
	Sets whether the model is visible or not.
virtual void	setLockUpdates (bool lock)
	Will either update or batch updates until a future unlock is given.
bool	updatesLocked () const
	Returns whether or not updates are locked.
virtual void	setPickable (bool enabled)
	Sets whether or not the polygon is pickable.
virtual void	setEventsEnabled (bool, unsigned long long userData)
	Sets whether or not mouse events are enabled.
bool	eventsEnabled () const
	Gets whether or not mouse events are enabled.
virtual void	setVisibleViaSwitch (bool isVisible)
	Set whether the model is visible or not.
virtual void	setFill (bool)
	Sets whether or not polygon is filled.
virtual void	setInsideColor (float r, float g, float b, float a)
	Set the color at the center of the polygon.
virtual void	setOutsideColor (float r, float g, float b, float a)
	Set the color on the outside of the polygon.
Protected Types
typedef std::vector< VertexData >	VertexList
Protected Member Functions
virtual void	createPolygonIfNecessary ()
	Creates the appropriate polygon (filled out outline) and sets points.
virtual void	updateGeometry ()
	Updates the vertex information into the polygon (if not locked)
virtual void	updateColors ()
	Updates the colors of the object.
virtual void	translateAndUpdateVertex (unsigned int index, const VertexData &vert)
	Sets a polygon vertex's position.
Protected Attributes
VertexList	myVertices
DtPolygon *	myPolygon
bool	myIsLocked
bool	myGeometryIsDirty
bool	myFilled
float	myWidth
osg::Vec4	myInnerColor
osg::Vec4	myOuterColor
unsigned int	myStipplePattern
int	myModelSet
unsigned long long	myUserData
bool	myEventsEnabled
bool	myGeometryDirty
bool	myLockUpdates
bool	myVisibleFlag
osg::Vec3d	myOrigin
osg::Quat	myRotation

Detailed Description

Model instance to draw a polygon on the overlay, either filled or outline.

Member Typedef Documentation

typedef std::vector<VertexData> makVrv::DtOsgOverlayPolygonModelInstance::VertexList [protected]

Constructor & Destructor Documentation

makVrv::DtOsgOverlayPolygonModelInstance::DtOsgOverlayPolygonModelInstance ( DtDe & de )

CTOR.

virtual makVrv::DtOsgOverlayPolygonModelInstance::~DtOsgOverlayPolygonModelInstance ( ) [virtual]

DTOR.

Member Function Documentation

virtual void makVrv::DtOsgOverlayPolygonModelInstance::setModelSet ( int ) [virtual]

Sets the model set this overlay item belongs to.

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

Set one of the endpoints of the Polygon.

virtual void makVrv::DtOsgOverlayPolygonModelInstance::setRotation ( const osg::Quat & quat ) [virtual]

Set the rotation of the polygon.

virtual void makVrv::DtOsgOverlayPolygonModelInstance::setOrigin ( const DtVector & ) [virtual]

Sets the origin. Will update geometry.

virtual void makVrv::DtOsgOverlayPolygonModelInstance::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.

virtual void makVrv::DtOsgOverlayPolygonModelInstance::removePoint ( int index ) [virtual]

Removes the point from the specified index.

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

Sets the 2D offset of a vertex.

virtual void makVrv::DtOsgOverlayPolygonModelInstance::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.

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

Set the color of the Polygon.

virtual void makVrv::DtOsgOverlayPolygonModelInstance::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::DtOsgOverlayPolygonModelInstance::setNumTextureTiles ( double numTiles ) [virtual]

Set the number of times to tile the texture.

virtual void makVrv::DtOsgOverlayPolygonModelInstance::setStipplePattern ( unsigned int stipplePattern ) [virtual]

Sets stipple pattern for the polygon.

virtual void makVrv::DtOsgOverlayPolygonModelInstance::setWidth ( float width ) [virtual]

Set the polygon outline width.

virtual void makVrv::DtOsgOverlayPolygonModelInstance::setEventWidth ( float width ) [virtual]

Set the polygon outline width.

virtual void makVrv::DtOsgOverlayPolygonModelInstance::setVisible ( bool isVisible ) [virtual]

Sets whether the model is visible or not.

Implements makVrv::DtModelInstance.

virtual void makVrv::DtOsgOverlayPolygonModelInstance::setLockUpdates ( bool lock ) [virtual]

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

bool makVrv::DtOsgOverlayPolygonModelInstance::updatesLocked ( ) const

Returns whether or not updates are locked.

virtual void makVrv::DtOsgOverlayPolygonModelInstance::setPickable ( bool enabled ) [virtual]

Sets whether or not the polygon is pickable.

virtual void makVrv::DtOsgOverlayPolygonModelInstance::setEventsEnabled	(	bool	,
		unsigned long long	userData
	)		`[virtual]`

Sets whether or not mouse events are enabled.

bool makVrv::DtOsgOverlayPolygonModelInstance::eventsEnabled ( ) const

Gets whether or not mouse events are enabled.

virtual void makVrv::DtOsgOverlayPolygonModelInstance::setVisibleViaSwitch ( bool isVisible ) [virtual]

Set whether the model is visible or not.

Implements makVrv::DtModelInstance.

virtual void makVrv::DtOsgOverlayPolygonModelInstance::setFill ( bool ) [virtual]

Sets whether or not polygon is filled.

virtual void makVrv::DtOsgOverlayPolygonModelInstance::setInsideColor	(	float	r,
		float	g,
		float	b,
		float	a
	)		`[virtual]`

Set the color at the center of the polygon.

virtual void makVrv::DtOsgOverlayPolygonModelInstance::setOutsideColor	(	float	r,
		float	g,
		float	b,
		float	a
	)		`[virtual]`

Set the color on the outside of the polygon.

virtual void makVrv::DtOsgOverlayPolygonModelInstance::createPolygonIfNecessary ( ) [protected, virtual]

Creates the appropriate polygon (filled out outline) and sets points.

virtual void makVrv::DtOsgOverlayPolygonModelInstance::updateGeometry ( ) [protected, virtual]

Updates the vertex information into the polygon (if not locked)

virtual void makVrv::DtOsgOverlayPolygonModelInstance::updateColors ( ) [protected, virtual]

Updates the colors of the object.

virtual void makVrv::DtOsgOverlayPolygonModelInstance::translateAndUpdateVertex	(	unsigned int	index,
		const VertexData &	vert
	)		`[protected, virtual]`

Sets a polygon vertex's position.

Member Data Documentation

VertexList makVrv::DtOsgOverlayPolygonModelInstance::myVertices [protected]

DtPolygon* makVrv::DtOsgOverlayPolygonModelInstance::myPolygon [protected]

bool makVrv::DtOsgOverlayPolygonModelInstance::myIsLocked [protected]

bool makVrv::DtOsgOverlayPolygonModelInstance::myGeometryIsDirty [protected]

bool makVrv::DtOsgOverlayPolygonModelInstance::myFilled [protected]

float makVrv::DtOsgOverlayPolygonModelInstance::myWidth [protected]

osg::Vec4 makVrv::DtOsgOverlayPolygonModelInstance::myInnerColor [protected]

osg::Vec4 makVrv::DtOsgOverlayPolygonModelInstance::myOuterColor [protected]

unsigned int makVrv::DtOsgOverlayPolygonModelInstance::myStipplePattern [protected]

int makVrv::DtOsgOverlayPolygonModelInstance::myModelSet [protected]

unsigned long long makVrv::DtOsgOverlayPolygonModelInstance::myUserData [protected]

bool makVrv::DtOsgOverlayPolygonModelInstance::myEventsEnabled [protected]

bool makVrv::DtOsgOverlayPolygonModelInstance::myGeometryDirty [protected]

bool makVrv::DtOsgOverlayPolygonModelInstance::myLockUpdates [protected]

bool makVrv::DtOsgOverlayPolygonModelInstance::myVisibleFlag [protected]

osg::Vec3d makVrv::DtOsgOverlayPolygonModelInstance::myOrigin [protected]

osg::Quat makVrv::DtOsgOverlayPolygonModelInstance::myRotation [protected]

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

include/vrvOsg/DtOsgOverlayPolygonModelInstance.h

Classes

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation