IsoLine.h. More...

#include "wx/wxprec.h"
#include "wx/wx.h"
#include <wx/graphics.h>
#include "IsoLine.h"
#include "GribSettingsDialog.h"
#include "GribOverlayFactory.h"
#include <wx/listimpl.cpp>

Go to the source code of this file.

Classes
struct	LOC_cohen_sutherland_line_clip

struct	ocpn_wx_spline_stack_struct

Macros
#define	PI 3.14159

#define	CTRUE -1

#define	CFALSE 0

#define	half(z1, z2) ((z1 + z2) / 2.0)

#define	THRESHOLD 5

#define	SPLINE_STACK_DEPTH 20

Typedefs
typedef struct ocpn_wx_spline_stack_struct	Stack

Functions
	WX_DEFINE_LIST (MySegList)

	WX_DEFINE_LIST (MySegListList)

void	CompOutCode (double x, double y, outcode code, struct LOC_cohen_sutherland_line_clip LINK)

ClipResult	cohen_sutherland_line_clip_d (double x0, double y0, double x1, double y1, double xmin_, double xmax_, double ymin_, double ymax_)

ClipResult	cohen_sutherland_line_clip_i (int x0_, int y0_, int x1_, int y1_, int xmin_, int xmax_, int ymin_, int ymax_)

double	round_msvc (double x)

void	ocpn_wx_quadratic_spline (double a1, double b1, double a2, double b2, double a3, double b3, double a4, double b4)

void	ocpn_wx_clear_stack ()

int	ocpn_wx_spline_pop (double x1, double y1, double x2, double y2, double x3, double y3, double x4, double y4)

void	ocpn_wx_spline_push (double x1, double y1, double x2, double y2, double x3, double y3, double x4, double y4)

void	GenSpline (wxList *points)

Variables
wxList	ocpn_wx_spline_point_list

Detailed Description

IsoLine.h.

Definition in file IsoLine.cpp.

Macro Definition Documentation

◆ CFALSE

#define CFALSE 0

Definition at line 52 of file IsoLine.cpp.

◆ CTRUE

#define CTRUE -1

Definition at line 51 of file IsoLine.cpp.

◆ half

#define half	(		z1,
			z2 ) ((z1 + z2) / 2.0)

Definition at line 767 of file IsoLine.cpp.

◆ PI

#define PI 3.14159

Definition at line 49 of file IsoLine.cpp.

◆ SPLINE_STACK_DEPTH

#define SPLINE_STACK_DEPTH 20

Definition at line 804 of file IsoLine.cpp.

◆ THRESHOLD

#define THRESHOLD 5

Definition at line 768 of file IsoLine.cpp.

Function Documentation

◆ cohen_sutherland_line_clip_d()

ClipResult cohen_sutherland_line_clip_d	(	double *	x0,
		double *	y0,
		double *	x1,
		double *	y1,
		double	xmin_,
		double	xmax_,
		double	ymin_,
		double	ymax_ )

Definition at line 72 of file IsoLine.cpp.

◆ cohen_sutherland_line_clip_i()

ClipResult cohen_sutherland_line_clip_i	(	int *	x0_,
		int *	y0_,
		int *	x1_,
		int *	y1_,
		int	xmin_,
		int	xmax_,
		int	ymin_,
		int	ymax_ )

Definition at line 143 of file IsoLine.cpp.

◆ CompOutCode()

void CompOutCode	(	double	x,
		double	y,
		outcode *	code,
		struct LOC_cohen_sutherland_line_clip *	LINK )

Definition at line 58 of file IsoLine.cpp.

◆ GenSpline()

void GenSpline ( wxList * points )

Definition at line 852 of file IsoLine.cpp.

◆ ocpn_wx_clear_stack()

void ocpn_wx_clear_stack ( )

Definition at line 809 of file IsoLine.cpp.

◆ ocpn_wx_quadratic_spline()

void ocpn_wx_quadratic_spline	(	double	a1,
		double	b1,
		double	a2,
		double	b2,
		double	a3,
		double	b3,
		double	a4,
		double	b4 )

Definition at line 772 of file IsoLine.cpp.

◆ ocpn_wx_spline_pop()

int ocpn_wx_spline_pop	(	double *	x1,
		double *	y1,
		double *	x2,
		double *	y2,
		double *	x3,
		double *	y3,
		double *	x4,
		double *	y4 )

Definition at line 828 of file IsoLine.cpp.

◆ ocpn_wx_spline_push()

void ocpn_wx_spline_push	(	double	x1,
		double	y1,
		double	x2,
		double	y2,
		double	x3,
		double	y3,
		double	x4,
		double	y4 )

Definition at line 814 of file IsoLine.cpp.

◆ round_msvc()

double round_msvc ( double x )

Definition at line 162 of file IsoLine.cpp.

Variable Documentation

◆ ocpn_wx_spline_point_list

wxList ocpn_wx_spline_point_list

Definition at line 42 of file IsoLine.cpp.

Classes

Macros

Typedefs

Functions

Variables