text: ///////////////////////////////////////////////////////////////////////////////////
  /// OpenGL Mathematics (glm.g-truc.net)
  ///
  /// Copyright (c) 2005 - 2015 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 core
  /// @file glm/detail/type_vec1.inl
  /// @date 2008-08-25 / 2011-06-15
  /// @author Christophe Riccio
  ///////////////////////////////////////////////////////////////////////////////////
  
  namespace glm
  {
  	// -- Implicit basic constructors --
  
  #	if !GLM_HAS_DEFAULTED_FUNCTIONS || !defined(GLM_FORCE_NO_CTOR_INIT)
  		template <typename T, precision P>
  		GLM_FUNC_QUALIFIER tvec1<T, P>::tvec1()
  #			ifndef GLM_FORCE_NO_CTOR_INIT
  				: x(0)
  #			endif
  		{}
  #	endif//!GLM_HAS_DEFAULTED_FUNCTIONS
  
  #	if !GLM_HAS_DEFAULTED_FUNCTIONS
  		template <typename T, precision P>
  		GLM_FUNC_QUALIFIER tvec1<T, P>::tvec1(tvec1<T, P> const & v)
  			: x(v.x)
  		{}
  #	endif//!GLM_HAS_DEFAULTED_FUNCTIONS
  
  	template <typename T, precision P>
  	template <precision Q>
  	GLM_FUNC_QUALIFIER tvec1<T, P>::tvec1(tvec1<T, Q> const & v)
  		: x(v.x)
  	{}
  
  	// -- Explicit basic constructors --
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P>::tvec1(ctor)
  	{}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER  tvec1<T, P>::tvec1(T const & scalar)
  		: x(scalar)
  	{}
  
  	// -- Conversion vector constructors --
  
  	template <typename T, precision P>
  	template <typename U, precision Q>
  	GLM_FUNC_QUALIFIER tvec1<T, P>::tvec1(tvec1<U, Q> const & v)
  		: x(static_cast<T>(v.x))
  	{}
  
  	template <typename T, precision P>
  	template <typename U, precision Q>
  	GLM_FUNC_QUALIFIER tvec1<T, P>::tvec1(tvec2<U, Q> const & v)
  		: x(static_cast<T>(v.x))
  	{}
  
  	template <typename T, precision P>
  	template <typename U, precision Q>
  	GLM_FUNC_QUALIFIER tvec1<T, P>::tvec1(tvec3<U, Q> const & v)
  		: x(static_cast<T>(v.x))
  	{}
  
  	template <typename T, precision P>
  	template <typename U, precision Q>
  	GLM_FUNC_QUALIFIER tvec1<T, P>::tvec1(tvec4<U, Q> const & v)
  		: x(static_cast<T>(v.x))
  	{}
  
  	// -- Component accesses --
  
  #	ifdef GLM_FORCE_SIZE_FUNC
  		template <typename T, precision P>
  		GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename tvec1<T, P>::size_type tvec1<T, P>::size() const
  		{
  			return 1;
  		}
  
  		template <typename T, precision P>
  		GLM_FUNC_QUALIFIER T & tvec1<T, P>::operator[](typename tvec1<T, P>::size_type i)
  		{
  			assert(i >= 0 && static_cast<detail::component_count_t>(i) < detail::component_count(*this));
  			return (&x)[i];
  		}
  
  		template <typename T, precision P>
  		GLM_FUNC_QUALIFIER T const & tvec1<T, P>::operator[](typename tvec1<T, P>::size_type i) const
  		{
  			assert(i >= 0 && static_cast<detail::component_count_t>(i) < detail::component_count(*this));
  			return (&x)[i];
  		}
  #	else
  		template <typename T, precision P>
  		GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename tvec1<T, P>::length_type tvec1<T, P>::length() const
  		{
  			return 1;
  		}
  
  		template <typename T, precision P>
  		GLM_FUNC_QUALIFIER T & tvec1<T, P>::operator[](typename tvec1<T, P>::length_type i)
  		{
  			assert(i >= 0 && static_cast<detail::component_count_t>(i) < detail::component_count(*this));
  			return (&x)[i];
  		}
  
  		template <typename T, precision P>
  		GLM_FUNC_QUALIFIER T const & tvec1<T, P>::operator[](typename tvec1<T, P>::length_type i) const
  		{
  			assert(i >= 0 && static_cast<detail::component_count_t>(i) < detail::component_count(*this));
  			return (&x)[i];
  		}
  #	endif//GLM_FORCE_SIZE_FUNC
  
  	// -- Unary arithmetic operators --
  
  #	if !GLM_HAS_DEFAULTED_FUNCTIONS
  		template <typename T, precision P>
  		GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator=(tvec1<T, P> const & v)
  		{
  			this->x = v.x;
  			return *this;
  		}
  #	endif//!GLM_HAS_DEFAULTED_FUNCTIONS
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator=(tvec1<U, P> const & v)
  	{
  		this->x = static_cast<T>(v.x);
  		return *this;
  	}
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator+=(U const & scalar)
  	{
  		this->x += static_cast<T>(scalar);
  		return *this;
  	}
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator+=(tvec1<U, P> const & v)
  	{
  		this->x += static_cast<T>(v.x);
  		return *this;
  	}
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator-=(U const & scalar)
  	{
  		this->x -= static_cast<T>(scalar);
  		return *this;
  	}
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator-=(tvec1<U, P> const & v)
  	{
  		this->x -= static_cast<T>(v.x);
  		return *this;
  	}
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator*=(U const & scalar)
  	{
  		this->x *= static_cast<T>(scalar);
  		return *this;
  	}
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator*=(tvec1<U, P> const & v)
  	{
  		this->x *= static_cast<T>(v.x);
  		return *this;
  	}
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator/=(U const & scalar)
  	{
  		this->x /= static_cast<T>(scalar);
  		return *this;
  	}
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator/=(tvec1<U, P> const & v)
  	{
  		this->x /= static_cast<T>(v.x);
  		return *this;
  	}
  
  	// -- Increment and decrement operators --
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator++()
  	{
  		++this->x;
  		return *this;
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator--()
  	{
  		--this->x;
  		return *this;
  	}
  
  	template <typename T, precision P> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> tvec1<T, P>::operator++(int)
  	{
  		tvec1<T, P> Result(*this);
  		++*this;
  		return Result;
  	}
  
  	template <typename T, precision P> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> tvec1<T, P>::operator--(int)
  	{
  		tvec1<T, P> Result(*this);
  		--*this;
  		return Result;
  	}
  
  	// -- Unary bit operators --
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator%=(U const & scalar)
  	{
  		this->x %= static_cast<T>(scalar);
  		return *this;
  	}
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator%=(tvec1<U, P> const & v)
  	{
  		this->x %= static_cast<T>(v.x);
  		return *this;
  	}
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator&=(U const & scalar)
  	{
  		this->x &= static_cast<T>(scalar);
  		return *this;
  	}
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator&=(tvec1<U, P> const & v)
  	{
  		this->x &= static_cast<T>(v.x);
  		return *this;
  	}
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator|=(U const & scalar)
  	{
  		this->x |= static_cast<T>(scalar);
  		return *this;
  	}
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator|=(tvec1<U, P> const & v)
  	{
  		this->x |= U(v.x);
  		return *this;
  	}
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator^=(U const & scalar)
  	{
  		this->x ^= static_cast<T>(scalar);
  		return *this;
  	}
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator^=(tvec1<U, P> const & v)
  	{
  		this->x ^= static_cast<T>(v.x);
  		return *this;
  	}
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator<<=(U const & scalar)
  	{
  		this->x <<= static_cast<T>(scalar);
  		return *this;
  	}
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator<<=(tvec1<U, P> const & v)
  	{
  		this->x <<= static_cast<T>(v.x);
  		return *this;
  	}
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator>>=(U const & scalar)
  	{
  		this->x >>= static_cast<T>(scalar);
  		return *this;
  	}
  
  	template <typename T, precision P>
  	template <typename U> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> & tvec1<T, P>::operator>>=(tvec1<U, P> const & v)
  	{
  		this->x >>= static_cast<T>(v.x);
  		return *this;
  	}
  
  	// -- Unary constant operators --
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator-(tvec1<T, P> const & v)
  	{
  		return tvec1<T, P>(
  			-v.x);
  	}
  
  	// -- Binary arithmetic operators --
  
  	template <typename T, precision P> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator+(tvec1<T, P> const & v, T const & scalar)
  	{
  		return tvec1<T, P>(
  			v.x + scalar);
  	}
  
  	template <typename T, precision P> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator+(T const & scalar, tvec1<T, P> const & v)
  	{
  		return tvec1<T, P>(
  			scalar + v.x);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator+(tvec1<T, P> const & v1, tvec1<T, P> const & v2)
  	{
  		return tvec1<T, P>(
  			v1.x + v2.x);
  	}
  
  	//operator-
  	template <typename T, precision P> 
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator-(tvec1<T, P> const & v, T const & scalar)
  	{
  		return tvec1<T, P>(
  			v.x - scalar);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator-(T const & scalar, tvec1<T, P> const & v)
  	{
  		return tvec1<T, P>(
  			scalar - v.x);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator-(tvec1<T, P> const & v1, tvec1<T, P> const & v2)
  	{
  		return tvec1<T, P>(
  			v1.x - v2.x);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator*(tvec1<T, P> const & v, T const & scalar)
  	{
  		return tvec1<T, P>(
  			v.x * scalar);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator*(T const & scalar, tvec1<T, P> const & v)
  	{
  		return tvec1<T, P>(
  			scalar * v.x);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator*(tvec1<T, P> const & v1, tvec1<T, P> const & v2)
  	{
  		return tvec1<T, P>(
  			v1.x * v2.x);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator/(tvec1<T, P> const & v,	T const & scalar)
  	{
  		return tvec1<T, P>(
  			v.x / scalar);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator/(T const & scalar, tvec1<T, P> const & v)
  	{
  		return tvec1<T, P>(
  			scalar / v.x);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator/(tvec1<T, P> const & v1, tvec1<T, P> const & v2)
  	{
  		return tvec1<T, P>(
  			v1.x / v2.x);
  	}
  
  	// -- Binary bit operators --
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator%(tvec1<T, P> const & v, T const & scalar)
  	{
  		return tvec1<T, P>(
  			v.x % scalar);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator%(T const & scalar, tvec1<T, P> const & v)
  	{
  		return tvec1<T, P>(
  			scalar % v.x);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator%(tvec1<T, P> const & v1, tvec1<T, P> const & v2)
  	{
  		return tvec1<T, P>(
  			v1.x % v2.x);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator&(tvec1<T, P> const & v, T const & scalar)
  	{
  		return tvec1<T, P>(
  			v.x & scalar);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator&(T const & scalar, tvec1<T, P> const & v)
  	{
  		return tvec1<T, P>(
  			scalar & v.x);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator&(tvec1<T, P> const & v1, tvec1<T, P> const & v2)
  	{
  		return tvec1<T, P>(
  			v1.x & v2.x);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator|(tvec1<T, P> const & v, T const & scalar)
  	{
  		return tvec1<T, P>(
  			v.x | scalar);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator|(T const & scalar, tvec1<T, P> const & v)
  	{
  		return tvec1<T, P>(
  			scalar | v.x);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator|(tvec1<T, P> const & v1, tvec1<T, P> const & v2)
  	{
  		return tvec1<T, P>(
  			v1.x | v2.x);
  	}
  		
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator^(tvec1<T, P> const & v, T const & scalar)
  	{
  		return tvec1<T, P>(
  			v.x ^ scalar);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator^(T const & scalar, tvec1<T, P> const & v)
  	{
  		return tvec1<T, P>(
  			scalar ^ v.x);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator^(tvec1<T, P> const & v1, tvec1<T, P> const & v2)
  	{
  		return tvec1<T, P>(
  			v1.x ^ v2.x);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator<<(tvec1<T, P> const & v, T const & scalar)
  	{
  		return tvec1<T, P>(
  			v.x << scalar);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator<<(T const & scalar, tvec1<T, P> const & v)
  	{
  		return tvec1<T, P>(
  			scalar << v.x);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator<<(tvec1<T, P> const & v1, tvec1<T, P> const & v2)
  	{
  		return tvec1<T, P>(
  			v1.x << v2.x);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator>>(tvec1<T, P> const & v, T const & scalar)
  	{
  		return tvec1<T, P>(
  			v.x >> scalar);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator>>(T const & scalar, tvec1<T, P> const & v)
  	{
  		return tvec1<T, P>(
  			scalar >> v.x);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator>>(tvec1<T, P> const & v1, tvec1<T, P> const & v2)
  	{
  		return tvec1<T, P>(
  			v1.x >> v2.x);
  	}
  
  	template <typename T, precision P>
  	GLM_FUNC_QUALIFIER tvec1<T, P> operator~(tvec1<T, P> const & v)
  	{
  		return tvec1<T, P>(
  			~v.x);
  	}
  
  	// -- Boolean operators --
  
  	template <typename T, precision P> 
  	GLM_FUNC_QUALIFIER bool operator==(tvec1<T, P> const & v1, tvec1<T, P> const & v2)
  	{
  		return (v1.x == v2.x);
  	}
  
  	template <typename T, precision P> 
  	GLM_FUNC_QUALIFIER bool operator!=(tvec1<T, P> const & v1, tvec1<T, P> const & v2)
  	{
  		return (v1.x != v2.x);
  	}
  }//namespace glm
  