makVrv::DtOsgWindowPolygonInstance Class Reference

vrvGraphics implementation of a 2D polygon More...

Inheritance diagram for makVrv::DtOsgWindowPolygonInstance:

Public Member Functions
	DtOsgWindowPolygonInstance (DtDe &de)
	CTOR.
virtual	~DtOsgWindowPolygonInstance ()
	DTOR.
virtual void	setVisible (bool isVisible)
	Set the polygon visible or invisible.
virtual void	setFillPattern (unsigned int fillPattern)
	Set the polygon's fill pattern.
virtual void	setScale (double scale)
	Set the polygon's scale.
virtual void	setRotation (double rotation)
	Set the polygon's rotation in radians clockwise.
virtual void	setNumVertices (unsigned int numVertices)
	Set the number of vertices in the polygon.
virtual void	setVertex (int i, double x, double y)
	Set one of the polygon's vertices.
virtual void	setColor (float r, float g, float b, float a)
	Set the polygon's color.
virtual void	setFill (bool fill)
	Set the polygon filled or outlined.
virtual const VertexList &	vertices () const
	Get the polygon's vertices.
virtual bool	visible () const
	Get the polygon's visibility status.
Public Member Functions inherited from makVrv::DtWindowPolygonInstance
virtual	~DtWindowPolygonInstance ()
	DTOR.
Public Member Functions inherited from makVrv::DtSetVisibilityInterface
virtual	~DtSetVisibilityInterface ()

Protected Member Functions
virtual void	updateVertices ()
	Update the graphic polygon's vertices according to the current state.
void	createPolygon ()
	Create myPolygon according to current state Called from the constructor, so this can't be virtual.

Static Protected Member Functions
static osg::Vec2	rotate (const osg::Vec2 &v, double rad)
	Utility function to rotate a vec2.
static osg::Vec2	translate (const osg::Vec2 &v, const osg::Vec2 &translation)
	Utility function to translate a vec2.
static osg::Vec2	scale (const osg::Vec2 &v, double s)
	Utility function to scale a vec2.

Protected Attributes
DtDe &	myDe
DtPolygon *	myPolygon
VertexList	myVertices
double	myRotation
double	myScale
unsigned int	myFillPattern
float	myColorR
float	myColorG
float	myColorB
float	myColorA
bool	myFill

Additional Inherited Members
Public Types inherited from makVrv::DtWindowPolygonInstance
typedef std::vector< Vertex >	VertexList

Detailed Description

vrvGraphics implementation of a 2D polygon

Constructor & Destructor Documentation

makVrv::DtOsgWindowPolygonInstance::DtOsgWindowPolygonInstance

(

DtDe &

de

)

CTOR.

virtual makVrv::DtOsgWindowPolygonInstance::~DtOsgWindowPolygonInstance ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtOsgWindowPolygonInstance::setVisible ( bool  isVisible )

virtual

Set the polygon visible or invisible.

Implements makVrv::DtSetVisibilityInterface.

virtual void makVrv::DtOsgWindowPolygonInstance::setFillPattern ( unsigned int  fillPattern )

virtual

Set the polygon's fill pattern.

Implements makVrv::DtWindowPolygonInstance.

virtual void makVrv::DtOsgWindowPolygonInstance::setScale ( double  scale )

virtual

Set the polygon's scale.

Implements makVrv::DtWindowPolygonInstance.

virtual void makVrv::DtOsgWindowPolygonInstance::setRotation ( double  rotation )

virtual

Set the polygon's rotation in radians clockwise.

Implements makVrv::DtWindowPolygonInstance.

virtual void makVrv::DtOsgWindowPolygonInstance::setNumVertices ( unsigned int  numVertices )

virtual

Set the number of vertices in the polygon.

Implements makVrv::DtWindowPolygonInstance.

virtual void makVrv::DtOsgWindowPolygonInstance::setVertex ( int  i, double  x, double  y  )

virtual

Set one of the polygon's vertices.

Implements makVrv::DtWindowPolygonInstance.

virtual void makVrv::DtOsgWindowPolygonInstance::setColor ( float  r, float  g, float  b, float  a  )

virtual

Set the polygon's color.

Implements makVrv::DtWindowPolygonInstance.

virtual void makVrv::DtOsgWindowPolygonInstance::setFill ( bool  fill )

virtual

Set the polygon filled or outlined.

Implements makVrv::DtWindowPolygonInstance.

virtual const VertexList& makVrv::DtOsgWindowPolygonInstance::vertices ( ) const

virtual

Get the polygon's vertices.

Implements makVrv::DtWindowPolygonInstance.

virtual bool makVrv::DtOsgWindowPolygonInstance::visible ( ) const

virtual

Get the polygon's visibility status.

static osg::Vec2 makVrv::DtOsgWindowPolygonInstance::rotate ( const osg::Vec2 &  v, double  rad  )

staticprotected

Utility function to rotate a vec2.

static osg::Vec2 makVrv::DtOsgWindowPolygonInstance::translate ( const osg::Vec2 &  v, const osg::Vec2 &  translation  )

staticprotected

Utility function to translate a vec2.

static osg::Vec2 makVrv::DtOsgWindowPolygonInstance::scale ( const osg::Vec2 &  v, double  s  )

staticprotected

Utility function to scale a vec2.

virtual void makVrv::DtOsgWindowPolygonInstance::updateVertices ( )

protectedvirtual

Update the graphic polygon's vertices according to the current state.

void makVrv::DtOsgWindowPolygonInstance::createPolygon ( )

protected

Create myPolygon according to current state Called from the constructor, so this can't be virtual.

Member Data Documentation

DtDe& makVrv::DtOsgWindowPolygonInstance::myDe

protected

DtPolygon* makVrv::DtOsgWindowPolygonInstance::myPolygon

protected

VertexList makVrv::DtOsgWindowPolygonInstance::myVertices

protected

double makVrv::DtOsgWindowPolygonInstance::myRotation

protected

double makVrv::DtOsgWindowPolygonInstance::myScale

protected

unsigned int makVrv::DtOsgWindowPolygonInstance::myFillPattern

protected

float makVrv::DtOsgWindowPolygonInstance::myColorR

protected

float makVrv::DtOsgWindowPolygonInstance::myColorG

protected

float makVrv::DtOsgWindowPolygonInstance::myColorB

protected

float makVrv::DtOsgWindowPolygonInstance::myColorA

protected

bool makVrv::DtOsgWindowPolygonInstance::myFill

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.vrf4-3-branch/include/vrvOsg/DtOsgWindowPolygonInstance.h