CS计算机代考程序代写 ///////////////////////////////////////////////////////////////////////////////////

///////////////////////////////////////////////////////////////////////////////////
/// OpenGL Mathematics (glm.g-truc.net)
///
/// Copyright (c) 2005 – 2013 G-Truc Creation (www.g-truc.net)
/// Permission is hereby granted, free of charge, to any person obtaining a copy
/// of this software and associated documentation files (the “Software”), to deal
/// in the Software without restriction, including without limitation the rights
/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
/// copies of the Software, and to permit persons to whom the Software is
/// furnished to do so, subject to the following conditions:
///
/// The above copyright notice and this permission notice shall be included in
/// all copies or substantial portions of the Software.
///
/// Restrictions:
/// By making use of the Software for military purposes, you choose to make
/// a Bunny unhappy.
///
/// THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
/// THE SOFTWARE.
///
/// @ref gtx_io
/// @file glm/gtx/io.hpp
/// @date 2013-11-22 / 2014-11-25
/// @author Jan P Springer (regnirpsj@gmail.com)
///
/// @see core (dependence)
/// @see gtc_quaternion (dependence)
///
/// @defgroup gtx_io GLM_GTX_io
/// @ingroup gtx
///
/// @brief std::[w]ostream support for glm types
///
/// std::[w]ostream support for glm types + precision/width/etc. manipulators
/// based on howard hinnant’s std::chrono io proposal
/// [http://home.roadrunner.com/~hinnant/bloomington/chrono_io.html]
///
/// needs to be included to use these functionalities.
///////////////////////////////////////////////////////////////////////////////////

#pragma once

// Dependency:
#include “../glm.hpp”
#include “../gtx/quaternion.hpp”

#if(defined(GLM_MESSAGES) && !defined(glm_ext))
# pragma message(“GLM: GLM_GTX_io extension included”)
#endif

#include // std::basic_ostream<> (fwd)
#include // std::locale, std::locale::facet, std::locale::id
#include // std::pair<>

namespace glm
{
/// @addtogroup gtx_io
/// @{

namespace io
{
enum order_type { column_major, row_major};

template
class format_punct : public std::locale::facet
{
typedef CTy char_type;

public:

static std::locale::id id;

bool formatted;
unsigned precision;
unsigned width;
char_type separator;
char_type delim_left;
char_type delim_right;
char_type space;
char_type newline;
order_type order;

explicit format_punct(size_t a = 0);
explicit format_punct(format_punct const&);
};

template >
class basic_state_saver {

public:

explicit basic_state_saver(std::basic_ios&);
~basic_state_saver();

private:

typedef ::std::basic_ios state_type;
typedef typename state_type::char_type char_type;
typedef ::std::ios_base::fmtflags flags_type;
typedef ::std::streamsize streamsize_type;
typedef ::std::locale const locale_type;

state_type& state_;
flags_type flags_;
streamsize_type precision_;
streamsize_type width_;
char_type fill_;
locale_type locale_;

basic_state_saver& operator=(basic_state_saver const&);
};

typedef basic_state_saver state_saver;
typedef basic_state_saver wstate_saver;

template >
class basic_format_saver
{
public:

explicit basic_format_saver(std::basic_ios&);
~basic_format_saver();

private:

basic_state_saver const bss_;

basic_format_saver& operator=(basic_format_saver const&);
};

typedef basic_format_saver format_saver;
typedef basic_format_saver wformat_saver;

struct precision
{
unsigned value;

explicit precision(unsigned);
};

struct width
{
unsigned value;

explicit width(unsigned);
};

template
struct delimeter
{
CTy value[3];

explicit delimeter(CTy /* left */, CTy /* right */, CTy /* separator */ = ‘,’);
};

struct order
{
order_type value;

explicit order(order_type);
};

// functions, inlined (inline)

template
FTy const& get_facet(std::basic_ios&);
template
std::basic_ios& formatted(std::basic_ios&);
template
std::basic_ios& unformattet(std::basic_ios&);

template
std::basic_ostream& operator<<(std::basic_ostream&, precision const&);
template
std::basic_ostream& operator<<(std::basic_ostream&, width const&);
template
std::basic_ostream& operator<<(std::basic_ostream&, delimeter const&);
template
std::basic_ostream& operator<<(std::basic_ostream&, order const&);
}//namespace io

template
GLM_FUNC_DECL std::basic_ostream& operator<<(std::basic_ostream&, tquat const&);
template
GLM_FUNC_DECL std::basic_ostream& operator<<(std::basic_ostream&, tvec2 const&);
template
GLM_FUNC_DECL std::basic_ostream& operator<<(std::basic_ostream&, tvec3 const&);
template
GLM_FUNC_DECL std::basic_ostream& operator<<(std::basic_ostream&, tvec4 const&);
template
GLM_FUNC_DECL std::basic_ostream& operator<<(std::basic_ostream&, tmat2x2 const&);
template
GLM_FUNC_DECL std::basic_ostream& operator<<(std::basic_ostream&, tmat2x3 const&);
template
GLM_FUNC_DECL std::basic_ostream& operator<<(std::basic_ostream&, tmat2x4 const&);
template
GLM_FUNC_DECL std::basic_ostream& operator<<(std::basic_ostream&, tmat3x2 const&);
template
GLM_FUNC_DECL std::basic_ostream& operator<<(std::basic_ostream&, tmat3x3 const&);
template
GLM_FUNC_DECL std::basic_ostream& operator<<(std::basic_ostream&, tmat3x4 const&);
template
GLM_FUNC_DECL std::basic_ostream& operator<<(std::basic_ostream&, tmat4x2 const&);
template
GLM_FUNC_DECL std::basic_ostream& operator<<(std::basic_ostream&, tmat4x3 const&);
template
GLM_FUNC_DECL std::basic_ostream& operator<<(std::basic_ostream&, tmat4x4 const&);

template
GLM_FUNC_DECL std::basic_ostream & operator<<( std::basic_ostream &,
std::pair const,
tmat4x4 const> const &);

/// @}
}//namespace glm

#include “io.inl”