type_vec1.hpp

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#ifndef glm_core_type_gentype1
#define glm_core_type_gentype1

#include "type_vec.hpp"
#include "type_float.hpp"
#include "type_int.hpp"
#include "type_size.hpp"
#include "_swizzle.hpp"

namespace glm{
namespace detail
{
    template <typename T> struct tref1;
    template <typename T> struct tref2;
    template <typename T> struct tref3;
    template <typename T> struct tref4;
    template <typename T> struct tvec1;
    template <typename T> struct tvec2;
    template <typename T> struct tvec3;
    template <typename T> struct tvec4;

    template <typename T>
    struct tvec1
    {
        enum ctor{null};

        typedef T value_type;
        typedef std::size_t size_type;
        typedef tvec1<T> type;
        typedef tvec1<bool> bool_type;

        GLM_FUNC_DECL GLM_CONSTEXPR size_type length() const;

        // Data

#       if(GLM_COMPONENT == GLM_COMPONENT_ONLY_XYZW)
            value_type x;
#       else//(GLM_COMPONENT == GLM_COMPONENT_GLSL_NAMES)
            union {value_type x, r, s;};
#       endif//GLM_COMPONENT

        // Accesses

        GLM_FUNC_DECL value_type & operator[](size_type i);
        GLM_FUNC_DECL value_type const & operator[](size_type i) const;

        // Implicit basic constructors

        GLM_FUNC_DECL tvec1();
        GLM_FUNC_DECL tvec1(tvec1<T> const & v);

        // Explicit basic constructors

        GLM_FUNC_DECL explicit tvec1(
            ctor);
        GLM_FUNC_DECL explicit tvec1(
            value_type const & s);

        // Swizzle constructors

        GLM_FUNC_DECL tvec1(tref1<T> const & r);

        // Convertion scalar constructors

        template <typename U> 
        GLM_FUNC_DECL explicit tvec1(U const & s);

        // Convertion vector constructors

        template <typename U> 
        GLM_FUNC_DECL explicit tvec1(tvec2<U> const & v);
        template <typename U> 
        GLM_FUNC_DECL explicit tvec1(tvec3<U> const & v);
        template <typename U> 
        GLM_FUNC_DECL explicit tvec1(tvec4<U> const & v);

        // Unary arithmetic operators

        GLM_FUNC_DECL tvec1<T> & operator= (tvec1<T> const & v);
        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator= (tvec1<U> const & v);

        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator+=(U const & s);
        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator+=(tvec1<U> const & v);
        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator-=(U const & s);
        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator-=(tvec1<U> const & v);
        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator*=(U const & s);
        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator*=(tvec1<U> const & v);
        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator/=(U const & s);
        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator/=(tvec1<U> const & v);
        GLM_FUNC_DECL tvec1<T> & operator++();
        GLM_FUNC_DECL tvec1<T> & operator--();

        // Unary bit operators

        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator%=(U const & s);
        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator%=(tvec1<U> const & v);
        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator&=(U const & s);
        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator&=(tvec1<U> const & v);
        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator|=(U const & s);
        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator|=(tvec1<U> const & v);
        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator^=(U const & s);
        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator^=(tvec1<U> const & v);
        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator<<=(U const & s);
        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator<<=(tvec1<U> const & v);
        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator>>=(U const & s);
        template <typename U> 
        GLM_FUNC_DECL tvec1<T> & operator>>=(tvec1<U> const & v);

        // Swizzle operators

        GLM_FUNC_DECL value_type swizzle(comp X) const;
        GLM_FUNC_DECL tvec2<T> swizzle(comp X, comp Y) const;
        GLM_FUNC_DECL tvec3<T> swizzle(comp X, comp Y, comp Z) const;
        GLM_FUNC_DECL tvec4<T> swizzle(comp X, comp Y, comp Z, comp W) const;
        GLM_FUNC_DECL tref1<T> swizzle(comp X);
    };

    template <typename T>
    struct tref1
    {
        GLM_FUNC_DECL tref1(T & x);
        GLM_FUNC_DECL tref1(tref1<T> const & r);
        GLM_FUNC_DECL tref1(tvec1<T> const & v);

        GLM_FUNC_DECL tref1<T> & operator= (tref1<T> const & r);
        GLM_FUNC_DECL tref1<T> & operator= (tvec1<T> const & v);

        T& x;
    };

    GLM_DETAIL_IS_VECTOR(tvec1);

    typedef detail::tvec1<highp_float>      highp_vec1_t;
    typedef detail::tvec1<mediump_float>    mediump_vec1_t;
    typedef detail::tvec1<lowp_float>       lowp_vec1_t;
    typedef detail::tvec1<highp_int>        highp_ivec1_t;
    typedef detail::tvec1<mediump_int>      mediump_ivec1_t;
    typedef detail::tvec1<lowp_int>         lowp_ivec1_t;
    typedef detail::tvec1<highp_uint>       highp_uvec1_t;
    typedef detail::tvec1<mediump_uint>     mediump_uvec1_t;
    typedef detail::tvec1<lowp_uint>        lowp_uvec1_t;

}//namespace detail
}//namespace glm

#ifndef GLM_EXTERNAL_TEMPLATE
#include "type_vec1.inl"
#endif//GLM_EXTERNAL_TEMPLATE

#endif//glm_core_type_gentype1