NEURON
Public Types | Static Public Member Functions | List of all members
MyMath Class Reference

#include <mymath.h>

Public Types

enum  { Expand , Contract , Higher , Lower }
 

Static Public Member Functions

static void extend (Extension &, Coord)
 
static void extend (Extension &, const Extension &)
 
static void minmax (Coord &min, Coord &max)
 
static bool inside (Coord x, Coord min, Coord max)
 
static float min (int count, const float *)
 
static float max (int count, const float *)
 
static bool inside (Coord x, Coord y, Coord left, Coord bottom, Coord right, Coord top)
 
static bool near_line (Coord x, Coord y, Coord x1, Coord y1, Coord x2, Coord y2, float epsilon)
 
static bool near_line_segment (Coord x, Coord y, Coord x1, Coord y1, Coord x2, Coord y2, float epsilon)
 
static float distance_to_line_segment (Coord x, Coord y, Coord x1, Coord y1, Coord x2, Coord y2)
 
static float distance_to_line (Coord x, Coord y, Coord x1, Coord y1, Coord x2, Coord y2)
 
static float norm2 (Coord x, Coord y)
 
static bool unit_normal (Coord x, Coord y, Coord *perp)
 
static void round_range (Coord x1, Coord x2, double &y1, double &y2, int &ntic)
 
static void round_range_down (Coord x1, Coord x2, double &y1, double &y2, int &ntic)
 
static double round (float &x1, float &x2, int direction, int digits)
 
static void box (Requisition &, Coord &x1, Coord &y1, Coord &x2, Coord &y2)
 
static double anint (double)
 
static double resolution (double)
 
static bool lt (double x, double y, double e)
 
static bool le (double x, double y, double e)
 
template<typename T >
static bool eq (T x, T y, T e)
 
static bool eq2 (double x, double y, double e)
 

Detailed Description

Definition at line 7 of file mymath.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum
Enumerator
Expand 
Contract 
Higher 
Lower 

Definition at line 48 of file mymath.h.

Member Function Documentation

◆ anint()

double MyMath::anint ( double  x)
static

Definition at line 81 of file mymath.cpp.

◆ box()

void MyMath::box ( Requisition &  req,
Coord &  x1,
Coord &  y1,
Coord &  x2,
Coord &  y2 
)
static

Definition at line 282 of file mymath.cpp.

◆ distance_to_line()

float MyMath::distance_to_line ( Coord  x,
Coord  y,
Coord  x1,
Coord  y1,
Coord  x2,
Coord  y2 
)
static

Definition at line 133 of file mymath.cpp.

◆ distance_to_line_segment()

float MyMath::distance_to_line_segment ( Coord  x,
Coord  y,
Coord  x1,
Coord  y1,
Coord  x2,
Coord  y2 
)
static

Definition at line 155 of file mymath.cpp.

◆ eq()

template<typename T >
static bool MyMath::eq ( T  x,
T  y,
T  e 
)
inlinestatic

Definition at line 63 of file mymath.h.

◆ eq2()

static bool MyMath::eq2 ( double  x,
double  y,
double  e 
)
inlinestatic

Definition at line 66 of file mymath.h.

◆ extend() [1/2]

void MyMath::extend ( Extension &  e,
const Extension &  x 
)
inlinestatic

Definition at line 71 of file mymath.h.

◆ extend() [2/2]

void MyMath::extend ( Extension &  e,
Coord  x 
)
inlinestatic

Definition at line 79 of file mymath.h.

◆ inside() [1/2]

bool MyMath::inside ( Coord  x,
Coord  min,
Coord  max 
)
inlinestatic

Definition at line 91 of file mymath.h.

◆ inside() [2/2]

bool MyMath::inside ( Coord  x,
Coord  y,
Coord  left,
Coord  bottom,
Coord  right,
Coord  top 
)
inlinestatic

Definition at line 95 of file mymath.h.

◆ le()

static bool MyMath::le ( double  x,
double  y,
double  e 
)
inlinestatic

Definition at line 59 of file mymath.h.

◆ lt()

static bool MyMath::lt ( double  x,
double  y,
double  e 
)
inlinestatic

Definition at line 56 of file mymath.h.

◆ max()

float MyMath::max ( int  count,
const float *  x 
)
static

Definition at line 98 of file mymath.cpp.

◆ min()

float MyMath::min ( int  count,
const float *  x 
)
static

Definition at line 88 of file mymath.cpp.

◆ minmax()

void MyMath::minmax ( Coord &  min,
Coord &  max 
)
inlinestatic

Definition at line 83 of file mymath.h.

◆ near_line()

bool MyMath::near_line ( Coord  x,
Coord  y,
Coord  x1,
Coord  y1,
Coord  x2,
Coord  y2,
float  epsilon 
)
static

Definition at line 110 of file mymath.cpp.

◆ near_line_segment()

bool MyMath::near_line_segment ( Coord  x,
Coord  y,
Coord  x1,
Coord  y1,
Coord  x2,
Coord  y2,
float  epsilon 
)
static

Definition at line 184 of file mymath.cpp.

◆ norm2()

static float MyMath::norm2 ( Coord  x,
Coord  y 
)
inlinestatic

Definition at line 36 of file mymath.h.

◆ resolution()

static double MyMath::resolution ( double  )
static

◆ round()

double MyMath::round ( float &  x1,
float &  x2,
int  direction,
int  digits 
)
static

Definition at line 253 of file mymath.cpp.

◆ round_range()

void MyMath::round_range ( Coord  x1,
Coord  x2,
double &  y1,
double &  y2,
int &  ntic 
)
static

Definition at line 200 of file mymath.cpp.

◆ round_range_down()

void MyMath::round_range_down ( Coord  x1,
Coord  x2,
double &  y1,
double &  y2,
int &  ntic 
)
static

Definition at line 224 of file mymath.cpp.

◆ unit_normal()

bool MyMath::unit_normal ( Coord  x,
Coord  y,
Coord *  perp 
)
static

Definition at line 291 of file mymath.cpp.

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