Ear-clipping triangulator. More...

Public Member Functions
Construction
	CL_EarClipTriangulator ()
	Constructs a triangulator. More...

virtual	~CL_EarClipTriangulator ()

Attributes
std::vector< CL_Pointf >	get_vertices ()
	Returns a list of the vertices added to the triangulator. More...

int	get_vertice_count ()
	Returns the number of vertices in the triangulator. More...

CL_PolygonOrientation	calculate_polygon_orientation ()
	Determine the orientation of the vertices in the triangulator. More...

Operations
void	add_vertex (float x, float y)
	Add the next vertex of the polygon to the triangulator. More...

void	add_vertex (const CL_Pointf &p)
	Add vertex. More...

void	clear ()
	Remove all vertices from triangulator. More...

void	set_orientation (CL_PolygonOrientation orientation)
	Set polygon orientation. More...

CL_EarClipResult	triangulate ()
	Perform triangulation. More...

void	begin_hole ()
	Mark beginning of a polygon hole. More...

void	end_hole ()
	Mark ending of a polygon hole. More...

Detailed Description

Ear-clipping triangulator.

Constructor & Destructor Documentation

CL_EarClipTriangulator::CL_EarClipTriangulator ( )

Constructs a triangulator.

virtual CL_EarClipTriangulator::~CL_EarClipTriangulator ( )

virtual

void CL_EarClipTriangulator::add_vertex	(	float	x,
		float	y
	)

Add the next vertex of the polygon to the triangulator.

void CL_EarClipTriangulator::add_vertex ( const CL_Pointf & p)

Add vertex.

Parameters

p = Pointf

void CL_EarClipTriangulator::begin_hole ( )

Mark beginning of a polygon hole.

CL_PolygonOrientation CL_EarClipTriangulator::calculate_polygon_orientation ( )

Determine the orientation of the vertices in the triangulator.

void CL_EarClipTriangulator::clear ( )

Remove all vertices from triangulator.

void CL_EarClipTriangulator::end_hole ( )

Mark ending of a polygon hole.

int CL_EarClipTriangulator::get_vertice_count ( )

Returns the number of vertices in the triangulator.

std::vector<CL_Pointf> CL_EarClipTriangulator::get_vertices ( )

Returns a list of the vertices added to the triangulator.

void CL_EarClipTriangulator::set_orientation ( CL_PolygonOrientation orientation)

Set polygon orientation.

CL_EarClipResult CL_EarClipTriangulator::triangulate ( )

Perform triangulation.

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