PrimitivesDrawer.cpp File Reference

#include <new>
#include "PrimitivesDrawer.h"
#include "Image/ByteImage.h"
#include "Math/Math2d.h"
#include "Structs/Structs.h"
#include "Helpers/helpers.h"
#include <math.h>
#include <limits>

Include dependency graph for PrimitivesDrawer.cpp:

Go to the source code of this file.

Classes
struct	Edge
struct	Vec2dInt

Functions
static void	BuildActiveList (int y, Edge *pActiveEdge, Edge **ppEdges)
static void	BuildEdgeList (const Vec2dInt *pPoints, int nPoints, Edge **ppResultEdges, int height)
static void	DeleteAfter (Edge *pEdge)
void	DrawCircleAA (CByteImage *pImage, float mx, float my, float radius, int r, int g, int b, int thickness)
static void	FillPolygon (CByteImage *pImage, const Vec2d *pPoints, int nPoints, int r, int g, int b)
static void	FillScan (CByteImage *pImage, int y, Edge *pActiveEdge, int r, int g, int b)
static void	FillScan (CByteImage *pImage, int y, Edge *pActiveEdge, int g)
static void	InsertEdge (Edge *ppEdgeList, Edge *pEdge)
static bool	is_indeterminate (const float fValue)
static bool	is_infinite (const float fValue)
static void	MakeEdgeRecord (const Vec2dInt &lower, const Vec2dInt &upper, int yComp, Edge *pEdge, Edge **ppEdgeList, int height)
static int	NextY (int nIndex, const Vec2dInt *pPoints, int nVertices)
static void	ResortActiveList (Edge *pActiveEdge)
static void	UpdateActiveList (int y, Edge *pActiveEdge)

Function Documentation

BuildActiveList()

static void BuildActiveList ( int  y, Edge *  pActiveEdge, Edge **  ppEdges  )

static

Definition at line 767 of file PrimitivesDrawer.cpp.

BuildEdgeList()

static void BuildEdgeList ( const Vec2dInt *  pPoints, int  nPoints, Edge **  ppResultEdges, int  height  )

static

Definition at line 729 of file PrimitivesDrawer.cpp.

DeleteAfter()

static void DeleteAfter ( Edge *  pEdge )

static

Definition at line 846 of file PrimitivesDrawer.cpp.

DrawCircleAA()

void DrawCircleAA	(	CByteImage *	pImage,
		float	mx,
		float	my,
		float	radius,
		int	r,
		int	g,
		int	b,
		int	thickness
	)

Definition at line 303 of file PrimitivesDrawer.cpp.

FillPolygon()

static void FillPolygon ( CByteImage *  pImage, const Vec2d *  pPoints, int  nPoints, int  r, int  g, int  b  )

static

Definition at line 900 of file PrimitivesDrawer.cpp.

FillScan() [1/2]

static void FillScan ( CByteImage *  pImage, int  y, Edge *  pActiveEdge, int  r, int  g, int  b  )

static

Definition at line 784 of file PrimitivesDrawer.cpp.

FillScan() [2/2]

static void FillScan ( CByteImage *  pImage, int  y, Edge *  pActiveEdge, int  g  )

static

Definition at line 824 of file PrimitivesDrawer.cpp.

InsertEdge()

static void InsertEdge ( Edge *  ppEdgeList, Edge *  pEdge  )

static

Definition at line 658 of file PrimitivesDrawer.cpp.

is_indeterminate()

static bool is_indeterminate ( const float  fValue )

static

Definition at line 67 of file PrimitivesDrawer.cpp.

is_infinite()

static bool is_infinite ( const float  fValue )

static

Definition at line 72 of file PrimitivesDrawer.cpp.

MakeEdgeRecord()

static void MakeEdgeRecord ( const Vec2dInt &  lower, const Vec2dInt &  upper, int  yComp, Edge *  pEdge, Edge **  ppEdgeList, int  height  )

static

Definition at line 682 of file PrimitivesDrawer.cpp.

NextY()

static int NextY ( int  nIndex, const Vec2dInt *  pPoints, int  nVertices  )

static

Definition at line 705 of file PrimitivesDrawer.cpp.

ResortActiveList()

static void ResortActiveList ( Edge *  pActiveEdge )

static

Definition at line 877 of file PrimitivesDrawer.cpp.

UpdateActiveList()

static void UpdateActiveList ( int  y, Edge *  pActiveEdge  )

static

Definition at line 854 of file PrimitivesDrawer.cpp.