Utilities_print.h File Reference

#include <stdarg.h>
#include <stdio.h>
#include <iostream>
#include <string>
#include "cppTypes.h"

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Enumerations
enum	PrintColor {   PrintColor::Default, PrintColor::Red, PrintColor::Green, PrintColor::Yellow,   PrintColor::Blue, PrintColor::Magenta, PrintColor::Cyan }

Functions
template<typename T >
std::string	pretty_string (T vv)
template<typename T >
void	pretty_print (DMat< T > const &mm, std::ostream &os, std::string const &title, std::string const &prefix="", bool vecmode=false, bool nonl=false)
template<typename T >
void	pretty_print (Quat< T > const &vv, std::ostream &os, std::string const &title, std::string const &prefix="", bool nonl=false)
template<typename T >
void	pretty_print (DVec< T > const &vv, std::ostream &os, std::string const &title, std::string const &prefix="", bool nonl=false)
template<typename T >
void	pretty_print (D3Mat< T > const &vv, std::ostream &os, std::string const &title, std::string const &prefix="", bool nonl=false)
template<typename T >
void	pretty_print (Mat3< T > const &vv, std::ostream &os, std::string const &title, std::string const &prefix="", bool nonl=false)
template<typename T >
void	pretty_print (Mat6< T > const &vv, std::ostream &os, std::string const &title, std::string const &prefix="", bool nonl=false)
template<typename T >
void	pretty_print (SVec< T > const &vv, std::ostream &os, std::string const &title, std::string const &prefix="", bool nonl=false)
template<typename T >
void	pretty_print (Vec3< T > const &vv, std::ostream &os, std::string const &title, std::string const &prefix="", bool nonl=false)
template<typename T >
void	pretty_print (Vec2< T > const &vv, std::ostream &os, std::string const &title, std::string const &prefix="", bool nonl=false)
template<typename T >
void	pretty_print (const std::vector< T > &_vec, const char *title)
template<typename T >
void	pretty_print (const T *_vec, const char *title, size_t size)
void	printf_color (PrintColor color, const char *fmt,...)
void	fprintf_color (PrintColor color, FILE *stream, const char *fmt,...)

Enumeration Type Documentation

enum PrintColor

strong

Enumerator
Default
Red
Green
Yellow
Blue
Magenta
Cyan

Definition at line 123 of file Utilities_print.h.

{ Default, Red, Green, Yellow, Blue, Magenta, Cyan };

Function Documentation

void fprintf_color	(	PrintColor	color,
		FILE *	stream,
		const char *	fmt,
			...
	)

Definition at line 13 of file Utilities_print.cpp.

                                                                         {
  auto color_id = (uint32_t)color;
  if (color_id) fprintf(stream, "\033[1;%dm", (uint32_t)color + 30);
  va_list args;
  va_start(args, fmt);
  vfprintf(stream, fmt, args);
  va_end(args);
  fprintf(stream, "\033[0m");
}

template<typename T >

void pretty_print	(	DMat< T > const &	mm,
		std::ostream &	os,
		std::string const &	title,
		std::string const &	prefix = "",
		bool	vecmode = false,
		bool	nonl = false
	)

Definition at line 24 of file Utilities_print.h.

References pretty_string().

                                     {
  char const *nlornot("\n");
  if (nonl) {
    nlornot = "";
  }
  if (!title.empty()) {
    os << title << nlornot;
  }
  if ((mm.rows() <= 0) || (mm.cols() <= 0)) {
    os << prefix << " (empty)" << nlornot;
  } else {
    if (vecmode) {
      if (!prefix.empty()) os << prefix;
      for (int ir(0); ir < mm.rows(); ++ir) {
        os << pretty_string(mm.coeff(ir, 0));
      }
      os << nlornot;

    } else {
      for (int ir(0); ir < mm.rows(); ++ir) {
        if (!prefix.empty()) os << prefix;
        for (int ic(0); ic < mm.cols(); ++ic) {
          os << pretty_string(mm.coeff(ir, ic));
        }
        os << nlornot;
      }
    }
  }
}

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template<typename T >

void pretty_print	(	Quat< T > const &	vv,
		std::ostream &	os,
		std::string const &	title,
		std::string const &	prefix = "",
		bool	nonl = false
	)

Definition at line 57 of file Utilities_print.h.

References pretty_print().

                                                                   {
  pretty_print((DMat<T> const &)vv, os, title, prefix, true, nonl);
}

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template<typename T >

void pretty_print	(	DVec< T > const &	vv,
		std::ostream &	os,
		std::string const &	title,
		std::string const &	prefix = "",
		bool	nonl = false
	)

Definition at line 63 of file Utilities_print.h.

References pretty_print().

                                                                   {
  pretty_print((DMat<T> const &)vv, os, title, prefix, true, nonl);
}

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template<typename T >

void pretty_print	(	D3Mat< T > const &	vv,
		std::ostream &	os,
		std::string const &	title,
		std::string const &	prefix = "",
		bool	nonl = false
	)

Definition at line 69 of file Utilities_print.h.

References pretty_print().

                                     {
  pretty_print((DMat<T> const &)vv, os, title, prefix, false, nonl);
}

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template<typename T >

void pretty_print	(	Mat3< T > const &	vv,
		std::ostream &	os,
		std::string const &	title,
		std::string const &	prefix = "",
		bool	nonl = false
	)

Definition at line 76 of file Utilities_print.h.

References pretty_print().

                                                                   {
  pretty_print((DMat<T> const &)vv, os, title, prefix, false, nonl);
}

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template<typename T >

void pretty_print	(	Mat6< T > const &	vv,
		std::ostream &	os,
		std::string const &	title,
		std::string const &	prefix = "",
		bool	nonl = false
	)

Definition at line 82 of file Utilities_print.h.

References pretty_print().

                                                                   {
  pretty_print((DMat<T> const &)vv, os, title, prefix, false, nonl);
}

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template<typename T >

void pretty_print	(	SVec< T > const &	vv,
		std::ostream &	os,
		std::string const &	title,
		std::string const &	prefix = "",
		bool	nonl = false
	)

Definition at line 88 of file Utilities_print.h.

References pretty_print().

                                                                   {
  pretty_print((DMat<T> const &)vv, os, title, prefix, true, nonl);
}

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template<typename T >

void pretty_print	(	Vec3< T > const &	vv,
		std::ostream &	os,
		std::string const &	title,
		std::string const &	prefix = "",
		bool	nonl = false
	)

Definition at line 94 of file Utilities_print.h.

References pretty_print().

                                                                   {
  pretty_print((DMat<T> const &)vv, os, title, prefix, true, nonl);
}

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template<typename T >

void pretty_print	(	Vec2< T > const &	vv,
		std::ostream &	os,
		std::string const &	title,
		std::string const &	prefix = "",
		bool	nonl = false
	)

Definition at line 100 of file Utilities_print.h.

References pretty_print().

                                                                   {
  pretty_print((DMat<T> const &)vv, os, title, prefix, true, nonl);
}

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template<typename T >

void pretty_print	(	const std::vector< T > &	_vec,
		const char *	title
	)

Definition at line 106 of file Utilities_print.h.

                                                               {
  printf("%s: ", title);
  for (size_t i(0); i < _vec.size(); ++i) {
    printf("% 6.4f, \t", _vec[i]);
  }
  printf("\n");
}

template<typename T >

void pretty_print	(	const T *	_vec,
		const char *	title,
		size_t	size
	)

Definition at line 115 of file Utilities_print.h.

                                                                 {
  printf("%s: ", title);
  for (size_t i(0); i < size; ++i) {
    printf("% 6.4f, \t", _vec[i]);
  }
  printf("\n");
}

template<typename T >

std::string pretty_string

(

T

vv

)

Definition at line 14 of file Utilities_print.h.

                              {
  static int const buflen(32);
  static char buf[buflen];
  memset(buf, 0, sizeof(buf));
  snprintf(buf, buflen - 1, "% 6.6f  ", vv);
  std::string str(buf);
  return str;
}

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void printf_color	(	PrintColor	color,
		const char *	fmt,
			...
	)

Definition at line 3 of file Utilities_print.cpp.

                                                          {
  auto color_id = (uint32_t)color;
  if (color_id) printf("\033[1;%dm", (uint32_t)color + 30);
  va_list args;
  va_start(args, fmt);
  vprintf(fmt, args);
  va_end(args);
  printf("\033[0m");
}

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