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-rw-r--r--depedencies/include/glm/gtx/io.inl441
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diff --git a/depedencies/include/glm/gtx/io.inl b/depedencies/include/glm/gtx/io.inl
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-/// @ref gtx_io
-/// @file glm/gtx/io.inl
-/// @author Jan P Springer (regnirpsj@gmail.com)
-
-#include <iomanip> // std::fixed, std::setfill<>, std::setprecision, std::right, std::setw
-#include <ostream> // std::basic_ostream<>
-#include "../gtc/matrix_access.hpp" // glm::col, glm::row
-#include "../gtx/type_trait.hpp" // glm::type<>
-
-namespace glm{
-namespace io
-{
- template <typename CTy>
- GLM_FUNC_QUALIFIER format_punct<CTy>::format_punct(size_t a)
- : std::locale::facet(a)
- , formatted(true)
- , precision(3)
- , width(1 + 4 + 1 + precision)
- , separator(',')
- , delim_left('[')
- , delim_right(']')
- , space(' ')
- , newline('\n')
- , order(column_major)
- {}
-
- template <typename CTy>
- GLM_FUNC_QUALIFIER format_punct<CTy>::format_punct(format_punct const& a)
- : std::locale::facet(0)
- , formatted(a.formatted)
- , precision(a.precision)
- , width(a.width)
- , separator(a.separator)
- , delim_left(a.delim_left)
- , delim_right(a.delim_right)
- , space(a.space)
- , newline(a.newline)
- , order(a.order)
- {}
-
- template <typename CTy> std::locale::id format_punct<CTy>::id;
-
- template <typename CTy, typename CTr>
- GLM_FUNC_QUALIFIER basic_state_saver<CTy, CTr>::basic_state_saver(std::basic_ios<CTy, CTr>& a)
- : state_(a)
- , flags_(a.flags())
- , precision_(a.precision())
- , width_(a.width())
- , fill_(a.fill())
- , locale_(a.getloc())
- {}
-
- template <typename CTy, typename CTr>
- GLM_FUNC_QUALIFIER basic_state_saver<CTy, CTr>::~basic_state_saver()
- {
- state_.imbue(locale_);
- state_.fill(fill_);
- state_.width(width_);
- state_.precision(precision_);
- state_.flags(flags_);
- }
-
- template <typename CTy, typename CTr>
- GLM_FUNC_QUALIFIER basic_format_saver<CTy, CTr>::basic_format_saver(std::basic_ios<CTy, CTr>& a)
- : bss_(a)
- {
- a.imbue(std::locale(a.getloc(), new format_punct<CTy>(get_facet<format_punct<CTy> >(a))));
- }
-
- template <typename CTy, typename CTr>
- GLM_FUNC_QUALIFIER
- basic_format_saver<CTy, CTr>::~basic_format_saver()
- {}
-
- GLM_FUNC_QUALIFIER precision::precision(unsigned a)
- : value(a)
- {}
-
- GLM_FUNC_QUALIFIER width::width(unsigned a)
- : value(a)
- {}
-
- template <typename CTy>
- GLM_FUNC_QUALIFIER delimeter<CTy>::delimeter(CTy a, CTy b, CTy c)
- : value()
- {
- value[0] = a;
- value[1] = b;
- value[2] = c;
- }
-
- GLM_FUNC_QUALIFIER order::order(order_type a)
- : value(a)
- {}
-
- template <typename FTy, typename CTy, typename CTr>
- GLM_FUNC_QUALIFIER FTy const& get_facet(std::basic_ios<CTy, CTr>& ios)
- {
- if(!std::has_facet<FTy>(ios.getloc()))
- ios.imbue(std::locale(ios.getloc(), new FTy));
-
- return std::use_facet<FTy>(ios.getloc());
- }
-
- template <typename CTy, typename CTr>
- GLM_FUNC_QUALIFIER std::basic_ios<CTy, CTr>& formatted(std::basic_ios<CTy, CTr>& ios)
- {
- const_cast<format_punct<CTy>&>(get_facet<format_punct<CTy> >(ios)).formatted = true;
- return ios;
- }
-
- template <typename CTy, typename CTr>
- GLM_FUNC_QUALIFIER std::basic_ios<CTy, CTr>& unformatted(std::basic_ios<CTy, CTr>& ios)
- {
- const_cast<format_punct<CTy>&>(get_facet<format_punct<CTy> >(ios)).formatted = false;
- return ios;
- }
-
- template <typename CTy, typename CTr>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy, CTr>& operator<<(std::basic_ostream<CTy, CTr>& os, precision const& a)
- {
- const_cast<format_punct<CTy>&>(get_facet<format_punct<CTy> >(os)).precision = a.value;
- return os;
- }
-
- template <typename CTy, typename CTr>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy, CTr>& operator<<(std::basic_ostream<CTy, CTr>& os, width const& a)
- {
- const_cast<format_punct<CTy>&>(get_facet<format_punct<CTy> >(os)).width = a.value;
- return os;
- }
-
- template <typename CTy, typename CTr>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy, CTr>& operator<<(std::basic_ostream<CTy, CTr>& os, delimeter<CTy> const& a)
- {
- format_punct<CTy> & fmt(const_cast<format_punct<CTy>&>(get_facet<format_punct<CTy> >(os)));
-
- fmt.delim_left = a.value[0];
- fmt.delim_right = a.value[1];
- fmt.separator = a.value[2];
-
- return os;
- }
-
- template <typename CTy, typename CTr>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy, CTr>& operator<<(std::basic_ostream<CTy, CTr>& os, order const& a)
- {
- const_cast<format_punct<CTy>&>(get_facet<format_punct<CTy> >(os)).order = a.value;
- return os;
- }
-} // namespace io
-
-namespace detail
-{
- template <typename CTy, typename CTr, template <typename, precision> class V, typename T, precision P>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy, CTr>&
- print_vector_on(std::basic_ostream<CTy, CTr>& os, V<T,P> const& a)
- {
- typename std::basic_ostream<CTy, CTr>::sentry const cerberus(os);
-
- if(cerberus)
- {
- io::format_punct<CTy> const & fmt(io::get_facet<io::format_punct<CTy> >(os));
-
- length_t const& components(type<V, T, P>::components);
-
- if(fmt.formatted)
- {
- io::basic_state_saver<CTy> const bss(os);
-
- os << std::fixed << std::right << std::setprecision(fmt.precision) << std::setfill(fmt.space) << fmt.delim_left;
-
- for(length_t i(0); i < components; ++i)
- {
- os << std::setw(fmt.width) << a[i];
- if(components-1 != i)
- os << fmt.separator;
- }
-
- os << fmt.delim_right;
- }
- else
- {
- for(length_t i(0); i < components; ++i)
- {
- os << a[i];
-
- if(components-1 != i)
- os << fmt.space;
- }
- }
- }
-
- return os;
- }
-}//namespace detail
-
- template <typename CTy, typename CTr, typename T, precision P>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tquat<T,P> const& a)
- {
- return detail::print_vector_on(os, a);
- }
-
- template <typename CTy, typename CTr, typename T, precision P>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tvec1<T,P> const& a)
- {
- return detail::print_vector_on(os, a);
- }
-
- template <typename CTy, typename CTr, typename T, precision P>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tvec2<T,P> const& a)
- {
- return detail::print_vector_on(os, a);
- }
-
- template <typename CTy, typename CTr, typename T, precision P>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tvec3<T,P> const& a)
- {
- return detail::print_vector_on(os, a);
- }
-
- template <typename CTy, typename CTr, typename T, precision P>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tvec4<T,P> const& a)
- {
- return detail::print_vector_on(os, a);
- }
-
-namespace detail
-{
- template <typename CTy, typename CTr, template <typename, precision> class M, typename T, precision P>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy, CTr>& print_matrix_on(std::basic_ostream<CTy, CTr>& os, M<T,P> const& a)
- {
- typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os);
-
- if(cerberus)
- {
- io::format_punct<CTy> const & fmt(io::get_facet<io::format_punct<CTy> >(os));
-
- length_t const& cols(type<M, T, P>::cols);
- length_t const& rows(type<M, T, P>::rows);
-
- if(fmt.formatted)
- {
- os << fmt.newline << fmt.delim_left;
-
- switch(fmt.order)
- {
- case io::column_major:
- {
- for(length_t i(0); i < rows; ++i)
- {
- if (0 != i)
- os << fmt.space;
-
- os << row(a, i);
-
- if(rows-1 != i)
- os << fmt.newline;
- }
- }
- break;
-
- case io::row_major:
- {
- for(length_t i(0); i < cols; ++i)
- {
- if(0 != i)
- os << fmt.space;
-
- os << column(a, i);
-
- if(cols-1 != i)
- os << fmt.newline;
- }
- }
- break;
- }
-
- os << fmt.delim_right;
- }
- else
- {
- switch (fmt.order)
- {
- case io::column_major:
- {
- for(length_t i(0); i < cols; ++i)
- {
- os << column(a, i);
-
- if(cols - 1 != i)
- os << fmt.space;
- }
- }
- break;
-
- case io::row_major:
- {
- for (length_t i(0); i < rows; ++i)
- {
- os << row(a, i);
-
- if (rows-1 != i)
- os << fmt.space;
- }
- }
- break;
- }
- }
- }
-
- return os;
- }
-}//namespace detail
-
- template <typename CTy, typename CTr, typename T, precision P>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tmat2x2<T,P> const& a)
- {
- return detail::print_matrix_on(os, a);
- }
-
- template <typename CTy, typename CTr, typename T, precision P>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tmat2x3<T,P> const& a)
- {
- return detail::print_matrix_on(os, a);
- }
-
- template <typename CTy, typename CTr, typename T, precision P>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tmat2x4<T,P> const& a)
- {
- return detail::print_matrix_on(os, a);
- }
-
- template <typename CTy, typename CTr, typename T, precision P>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tmat3x2<T,P> const& a)
- {
- return detail::print_matrix_on(os, a);
- }
-
- template <typename CTy, typename CTr, typename T, precision P>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>& os, tmat3x3<T,P> const& a)
- {
- return detail::print_matrix_on(os, a);
- }
-
- template <typename CTy, typename CTr, typename T, precision P>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr> & operator<<(std::basic_ostream<CTy,CTr>& os, tmat3x4<T,P> const& a)
- {
- return detail::print_matrix_on(os, a);
- }
-
- template <typename CTy, typename CTr, typename T, precision P>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr> & operator<<(std::basic_ostream<CTy,CTr>& os, tmat4x2<T,P> const& a)
- {
- return detail::print_matrix_on(os, a);
- }
-
- template <typename CTy, typename CTr, typename T, precision P>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr> & operator<<(std::basic_ostream<CTy,CTr>& os, tmat4x3<T,P> const& a)
- {
- return detail::print_matrix_on(os, a);
- }
-
- template <typename CTy, typename CTr, typename T, precision P>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy,CTr> & operator<<(std::basic_ostream<CTy,CTr>& os, tmat4x4<T,P> const& a)
- {
- return detail::print_matrix_on(os, a);
- }
-
-namespace detail
-{
- template <typename CTy, typename CTr, template <typename, precision> class M, typename T, precision P>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy, CTr>& print_matrix_pair_on(std::basic_ostream<CTy, CTr>& os, std::pair<M<T, P> const, M<T, P> const> const& a)
- {
- typename std::basic_ostream<CTy,CTr>::sentry const cerberus(os);
-
- if(cerberus)
- {
- io::format_punct<CTy> const& fmt(io::get_facet<io::format_punct<CTy> >(os));
- M<T,P> const& ml(a.first);
- M<T,P> const& mr(a.second);
- length_t const& cols(type<M, T, P>::cols);
- length_t const& rows(type<M, T, P>::rows);
-
- if(fmt.formatted)
- {
- os << fmt.newline << fmt.delim_left;
-
- switch(fmt.order)
- {
- case io::column_major:
- {
- for(length_t i(0); i < rows; ++i)
- {
- if(0 != i)
- os << fmt.space;
-
- os << row(ml, i) << ((rows-1 != i) ? fmt.space : fmt.delim_right) << fmt.space << ((0 != i) ? fmt.space : fmt.delim_left) << row(mr, i);
-
- if(rows-1 != i)
- os << fmt.newline;
- }
- }
- break;
- case io::row_major:
- {
- for(length_t i(0); i < cols; ++i)
- {
- if(0 != i)
- os << fmt.space;
-
- os << column(ml, i) << ((cols-1 != i) ? fmt.space : fmt.delim_right) << fmt.space << ((0 != i) ? fmt.space : fmt.delim_left) << column(mr, i);
-
- if(cols-1 != i)
- os << fmt.newline;
- }
- }
- break;
- }
-
- os << fmt.delim_right;
- }
- else
- {
- os << ml << fmt.space << mr;
- }
- }
-
- return os;
- }
-}//namespace detail
-
- template <typename CTy, typename CTr, typename T, precision P>
- GLM_FUNC_QUALIFIER std::basic_ostream<CTy, CTr>& operator<<(
- std::basic_ostream<CTy, CTr> & os,
- std::pair<tmat4x4<T, P> const,
- tmat4x4<T, P> const> const& a)
- {
- return detail::print_matrix_pair_on(os, a);
- }
-}//namespace glm