makVrv::DtTexturedOutlinedPolygon Class Reference

Draw a polygonal line with a texture. More...

Inheritance diagram for makVrv::DtTexturedOutlinedPolygon:

Public Member Functions
	DtTexturedOutlinedPolygon (DtOverlayRenderer &renderer, DtWidgetPicker &picker)
	CTOR.
virtual	~DtTexturedOutlinedPolygon ()
	DTOR.
virtual DtLineSegmentInterface *	createAndInitNewSegment ()
	Creates and initializes a new segment.
virtual void	setTexture (DtOverlayResourceProvider::NativeResourceHandle texture, float textureWidth)
	Sets the texture to use with the line.
virtual void	setZoomFactor (float z)
	Sets the factor by which to adjust distance.
virtual void	setRotationOffset (float)
	Sets the offset to the rotation to apply to the segmented line. Use for observer rotation.
Public Member Functions inherited from makVrv::DtOutlinedPolygon
	DtOutlinedPolygon (DtOverlayRenderer &renderer, DtWidgetPicker &picker)
	CTOR.
virtual	~DtOutlinedPolygon ()
	DTOR.
virtual void	setEventsEnabled (bool enabled, unsigned long long userData=0)
	Set whether the sprite has widget events.
bool	eventsEnabled () const
	Get whether events are already enabled.
virtual void	setVertexCount (unsigned int vertexCount)
	Set the number of vertices, set the number of vertices before setting their parameters (position, color etc).
virtual unsigned int	vertexCount () const
	Get the vertex count.
virtual void	set2DPositions (const std::vector< float > &vertices)
	Set the number of vertices and their positions.
virtual void	set2DPosition (unsigned int vertexIndex, float x1, float y1)
	Set the vertex positions.
virtual void	get2DPosition (unsigned int vertexIndex, float &x, float &y) const
	Get the vertex position.
virtual void	set3DPosition (unsigned int vertexIndex, float x, float y, float z, float w)
	Set one vertex position.
virtual void	get3DPosition (unsigned int vertexIndex, float &x, float &y, float &z, float &w) const
	Get the vertex position.
virtual void	set3DDirectionAndLength (unsigned int index, float x, float y, float z, float l)
	Sets an optional 3D direction with a 2D length value for a vertex.
virtual void	setVertexColor (unsigned int index, float r, float g, float b, float a)
	Set the color of a specific vertex.
virtual void	getVertexColor (unsigned int index, float &r, float &g, float &b, float &a)
	Get the color of a specific vertex.
virtual void	setColor (float r, float g, float b, float a)
	Set entire poly-line color.
virtual void	getColor (float &r, float &g, float &b, float &a) const
	Get the poly-line color.
void	setStippleParameters (unsigned int scale, unsigned short pattern)
	Set the entire poly-line stipple.
virtual void	setStipple (unsigned int stipplePattern)
	Set the stipple pattern.
virtual void	setOutlineWidth (float)
	Sets the width of the line segments that comprise the polygon.
virtual void	setEventOutlineWidth (float)
	Sets the width of the event outline segments.
virtual int	group () const
	Returns the group that the polygon is on (for Z-Ordering)
virtual void	setGroup (int)
	Sets the group for Z-ordering.
Public Member Functions inherited from makVrv::DtPolygon
virtual	~DtPolygon ()

Protected Attributes
DtOverlayResourceProvider::NativeResourceHandle	myTexture
float	myTextureWidth
float	myZoomFactor
float	myRotationOffset
Protected Attributes inherited from makVrv::DtOutlinedPolygon
DtOverlayRenderer &	myRenderer
DtWidgetPicker &	myPicker
LineSegmentList	myLineSegments
PickableSegmentList	myPickableSegments
bool	myEventsEnabled
unsigned long long	myUserData
unsigned short	myStipplePattern
float	myWidth
float	myEventWidth
int	myGroup
bool	myPickerDestroyed
bool	myPickerConnected

Additional Inherited Members
Protected Types inherited from makVrv::DtOutlinedPolygon
typedef std::vector < DtLineSegmentInterface * >	LineSegmentList
typedef std::vector < DtPickableLine * >	PickableSegmentList
Protected Member Functions inherited from makVrv::DtOutlinedPolygon
virtual void	slot_pickerDestroyed ()
	Called when the widget picker is destroyed, clears out pickable segment list and sets a flag to no longer use the picker.

Detailed Description

Draw a polygonal line with a texture.

Constructor & Destructor Documentation

makVrv::DtTexturedOutlinedPolygon::DtTexturedOutlinedPolygon	(	DtOverlayRenderer &	renderer,
		DtWidgetPicker &	picker
	)

CTOR.

virtual makVrv::DtTexturedOutlinedPolygon::~DtTexturedOutlinedPolygon ( )

virtual

DTOR.

Member Function Documentation

virtual DtLineSegmentInterface* makVrv::DtTexturedOutlinedPolygon::createAndInitNewSegment ( )

virtual

Creates and initializes a new segment.

Reimplemented from makVrv::DtOutlinedPolygon.

virtual void makVrv::DtTexturedOutlinedPolygon::setTexture ( DtOverlayResourceProvider::NativeResourceHandle  texture, float  textureWidth  )

virtual

Sets the texture to use with the line.

virtual void makVrv::DtTexturedOutlinedPolygon::setZoomFactor ( float  z )

virtual

Sets the factor by which to adjust distance.

virtual void makVrv::DtTexturedOutlinedPolygon::setRotationOffset ( float  )

virtual

Sets the offset to the rotation to apply to the segmented line. Use for observer rotation.

Member Data Documentation

DtOverlayResourceProvider::NativeResourceHandle makVrv::DtTexturedOutlinedPolygon::myTexture

protected

float makVrv::DtTexturedOutlinedPolygon::myTextureWidth

protected

float makVrv::DtTexturedOutlinedPolygon::myZoomFactor

protected

float makVrv::DtTexturedOutlinedPolygon::myRotationOffset

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvGraphics/DtTexturedOutlinedPolygon.h