A convex polygon drawn using lines.

Inheritance diagram for makVrv::DtOutlinedPolygonInterface:

Public Member Functions
	DtOutlinedPolygonInterface ()

virtual	~DtOutlinedPolygonInterface ()

virtual void	setEventsEnabled (bool enabled, unsigned long long userData=0)=0

virtual bool	eventsEnabled () const =0

virtual void	setVertexCount (unsigned int vertexCount)=0

virtual unsigned int	vertexCount () const =0

virtual void	set2DPositions (const std::vector< float > &vertices)=0

virtual void	set2DPosition (unsigned int vertexIndex, float x1, float y1)=0

virtual void	get2DPosition (unsigned int vertexIndex, float &x, float &y) const =0

virtual void	set3DPosition (unsigned int vertexIndex, float x, float y, float z, float w)=0

virtual void	get3DPosition (unsigned int vertexIndex, float &x, float &y, float &z, float &w) const =0

virtual void	set3DDirectionAndLength (unsigned int index, float x, float y, float z, float l)=0

virtual void	setVertexColor (unsigned int index, float r, float g, float b, float a)=0

virtual void	getVertexColor (unsigned int index, float &r, float &g, float &b, float &a)=0

virtual void	setColor (float r, float g, float b, float a)=0

virtual void	getColor (float &r, float &g, float &b, float &a) const =0

virtual void	setStippleParameters (unsigned int scale, unsigned short pattern)=0

virtual void	setStipple (unsigned int stipplePattern)=0

virtual void	setOutlineWidth (float)=0

virtual void	setEventOutlineWidth (float)=0

virtual int	group () const =0

virtual void	setGroup (int)=0

virtual DtLineSegmentInterface *	createAndInitNewSegment ()=0

Public Member Functions inherited from makVrv::DtPolygonInterface
	DtPolygonInterface ()=default

	DtPolygonInterface (DtPolygonInterface &)=delete

	DtPolygonInterface (DtPolygonInterface &&)=delete

DtPolygonInterface &	operator= (DtPolygonInterface &)=delete

DtPolygonInterface &	operator= (DtPolygonInterface &&)=delete

virtual	~DtPolygonInterface ()

virtual void	triangulationComplete (bool crossingLines)

Constructor & Destructor Documentation

makVrv::DtOutlinedPolygonInterface::DtOutlinedPolygonInterface ( )

CTOR.

virtual makVrv::DtOutlinedPolygonInterface::~DtOutlinedPolygonInterface ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtOutlinedPolygonInterface::setEventsEnabled	(	bool	enabled,
		unsigned long long	userData = `0`
	)

pure virtual

Set whether the sprite has widget events. Disabling events disconnects all of the DtOutlinedPolygonInterface signals The user data is set when enabling the events, to change only the user data make multiple calls with enabled=true.

Implements makVrv::DtPolygonInterface.

Implemented in makVrv::DtOutlinedPolygon, and makVrv::DtTexturedOutlinedPolygon.

virtual bool makVrv::DtOutlinedPolygonInterface::eventsEnabled ( ) const

pure virtual

Get whether events are already enabled.

Implemented in makVrv::DtOutlinedPolygon, and makVrv::DtTexturedOutlinedPolygon.

virtual void makVrv::DtOutlinedPolygonInterface::setVertexCount ( unsigned int vertexCount )

pure virtual

Set the number of vertices, set the number of vertices before setting their parameters (position, color etc).

Implements makVrv::DtPolygonInterface.

Implemented in makVrv::DtOutlinedPolygon, and makVrv::DtTexturedOutlinedPolygon.

virtual unsigned int makVrv::DtOutlinedPolygonInterface::vertexCount ( ) const

pure virtual

Get the vertex count.

Implements makVrv::DtPolygonInterface.

Implemented in makVrv::DtOutlinedPolygon, and makVrv::DtTexturedOutlinedPolygon.

virtual void makVrv::DtOutlinedPolygonInterface::set2DPositions ( const std::vector< float > & vertices )

pure virtual

Set the number of vertices and their positions. vertices must be x,y,z encoded triplets.

Implements makVrv::DtPolygonInterface.

Implemented in makVrv::DtOutlinedPolygon, and makVrv::DtTexturedOutlinedPolygon.

virtual void makVrv::DtOutlinedPolygonInterface::set2DPosition	(	unsigned int	vertexIndex,
		float	x1,
		float	y1
	)

pure virtual

Set the vertex positions.

Implements makVrv::DtPolygonInterface.

Implemented in makVrv::DtOutlinedPolygon, and makVrv::DtTexturedOutlinedPolygon.

virtual void makVrv::DtOutlinedPolygonInterface::get2DPosition	(	unsigned int	vertexIndex,
		float &	x,
		float &	y
	)		const

pure virtual

Get the vertex position.

Implements makVrv::DtPolygonInterface.

Implemented in makVrv::DtOutlinedPolygon, and makVrv::DtTexturedOutlinedPolygon.

virtual void makVrv::DtOutlinedPolygonInterface::set3DPosition	(	unsigned int	vertexIndex,
		float	x,
		float	y,
		float	z,
		float	w
	)

pure virtual

Set one vertex position.

Warning: It is much more efficient to update all vertices using setPositions if several change.

Implements makVrv::DtPolygonInterface.

Implemented in makVrv::DtOutlinedPolygon, and makVrv::DtTexturedOutlinedPolygon.

virtual void makVrv::DtOutlinedPolygonInterface::get3DPosition	(	unsigned int	vertexIndex,
		float &	x,
		float &	y,
		float &	z,
		float &	w
	)		const

pure virtual

Get the vertex position.

Implements makVrv::DtPolygonInterface.

Implemented in makVrv::DtOutlinedPolygon, and makVrv::DtTexturedOutlinedPolygon.

virtual void makVrv::DtOutlinedPolygonInterface::set3DDirectionAndLength	(	unsigned int	index,
		float	x,
		float	y,
		float	z,
		float	l
	)

pure virtual

Sets an optional 3D direction with a 2D length value for a vertex.

Parameters

index	the index of the vertex to get the position of
x	x component of the position
y	y component of the position
z	z component of the position
l	l length of the vector offset in 2D.

Implements makVrv::DtPolygonInterface.

Implemented in makVrv::DtOutlinedPolygon, and makVrv::DtTexturedOutlinedPolygon.

virtual void makVrv::DtOutlinedPolygonInterface::setVertexColor	(	unsigned int	index,
		float	r,
		float	g,
		float	b,
		float	a
	)

pure virtual

Set the color of a specific vertex.

Implements makVrv::DtPolygonInterface.

Implemented in makVrv::DtOutlinedPolygon, and makVrv::DtTexturedOutlinedPolygon.

virtual void makVrv::DtOutlinedPolygonInterface::getVertexColor	(	unsigned int	index,
		float &	r,
		float &	g,
		float &	b,
		float &	a
	)

pure virtual

Get the color of a specific vertex.

Implements makVrv::DtPolygonInterface.

Implemented in makVrv::DtOutlinedPolygon, and makVrv::DtTexturedOutlinedPolygon.

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

pure virtual

Set entire poly-line color.

Implements makVrv::DtPolygonInterface.

Implemented in makVrv::DtOutlinedPolygon, and makVrv::DtTexturedOutlinedPolygon.

virtual void makVrv::DtOutlinedPolygonInterface::getColor	(	float &	r,
		float &	g,
		float &	b,
		float &	a
	)		const

pure virtual

Get the poly-line color.

Implements makVrv::DtPolygonInterface.

Implemented in makVrv::DtOutlinedPolygon, and makVrv::DtTexturedOutlinedPolygon.

virtual void makVrv::DtOutlinedPolygonInterface::setStippleParameters	(	unsigned int	scale,
		unsigned short	pattern
	)

pure virtual

Set the entire poly-line stipple. Scale is from 1-256. Pattern is 16 bit mask. Warning Stippled lines are rendered significantly slower than non-Stippled lines. Setting the pattern to NoStipple causes the line not to be stippled anymore.

Implemented in makVrv::DtOutlinedPolygon, and makVrv::DtTexturedOutlinedPolygon.

virtual void makVrv::DtOutlinedPolygonInterface::setStipple ( unsigned int stipplePattern )

pure virtual

Set the stipple pattern.

This pattern is used as a bitmask against the pixels of the polygon The default value is 0xFFFFFFFF, which is equivalent to no stippling

Implements makVrv::DtPolygonInterface.

Implemented in makVrv::DtOutlinedPolygon, and makVrv::DtTexturedOutlinedPolygon.

virtual void makVrv::DtOutlinedPolygonInterface::setOutlineWidth ( float )

pure virtual

Sets the width of the line segments that comprise the polygon.

Implemented in makVrv::DtOutlinedPolygon, and makVrv::DtTexturedOutlinedPolygon.

virtual void makVrv::DtOutlinedPolygonInterface::setEventOutlineWidth ( float )