/////////////////////////////////////////////////////////////////////////////////// /// OpenGL Mathematics (glm.g-truc.net) /// /// Copyright (c) 2005 - 2014 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. /// /// 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/core/type_tvec2.inl /// @date 2008-08-18 / 2011-06-15 /// @author Christophe Riccio /////////////////////////////////////////////////////////////////////////////////// namespace glm { #ifdef GLM_FORCE_SIZE_FUNC template GLM_FUNC_QUALIFIER GLM_CONSTEXPR size_t tvec2::size() const { return 2; } #else template GLM_FUNC_QUALIFIER GLM_CONSTEXPR length_t tvec2::length() const { return 2; } #endif ////////////////////////////////////// // Accesses template GLM_FUNC_QUALIFIER T & tvec2::operator[](length_t i) { assert(i >= 0 && static_cast(i) < detail::component_count(*this)); return (&x)[i]; } template GLM_FUNC_QUALIFIER T const & tvec2::operator[](length_t i) const { assert(i >= 0 && static_cast(i) < detail::component_count(*this)); return (&x)[i]; } ////////////////////////////////////// // Implicit basic constructors template GLM_FUNC_QUALIFIER tvec2::tvec2() # ifndef GLM_FORCE_NO_CTOR_INIT : x(0), y(0) # endif {} template GLM_FUNC_QUALIFIER tvec2::tvec2(tvec2 const & v) : x(v.x), y(v.y) {} template template GLM_FUNC_QUALIFIER tvec2::tvec2(tvec2 const & v) : x(v.x), y(v.y) {} ////////////////////////////////////// // Explicit basic constructors template GLM_FUNC_QUALIFIER tvec2::tvec2(ctor) {} template GLM_FUNC_QUALIFIER tvec2::tvec2(T const & s) : x(s), y(s) {} template GLM_FUNC_QUALIFIER tvec2::tvec2(T const & s1, T const & s2) : x(s1), y(s2) {} ////////////////////////////////////// // Conversion scalar constructors template template GLM_FUNC_QUALIFIER tvec2::tvec2(A const & a, B const & b) : x(static_cast(a)) , y(static_cast(b)) {} template template GLM_FUNC_QUALIFIER tvec2::tvec2(tvec1 const & a, tvec1 const & b) : x(static_cast(a.x)) , y(static_cast(b.x)) {} ////////////////////////////////////// // Conversion vector constructors template template GLM_FUNC_QUALIFIER tvec2::tvec2(tvec2 const & v) : x(static_cast(v.x)) , y(static_cast(v.y)) {} template template GLM_FUNC_QUALIFIER tvec2::tvec2(tvec3 const & v) : x(static_cast(v.x)) , y(static_cast(v.y)) {} template template GLM_FUNC_QUALIFIER tvec2::tvec2(tvec4 const & v) : x(static_cast(v.x)) , y(static_cast(v.y)) {} ////////////////////////////////////// // Unary arithmetic operators template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator=(tvec2 const & v) { this->x = v.x; this->y = v.y; return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator=(tvec2 const & v) { this->x = static_cast(v.x); this->y = static_cast(v.y); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator+=(U s) { this->x += static_cast(s); this->y += static_cast(s); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator+=(tvec1 const & v) { this->x += static_cast(v.x); this->y += static_cast(v.x); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator+=(tvec2 const & v) { this->x += static_cast(v.x); this->y += static_cast(v.y); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator-=(U s) { this->x -= static_cast(s); this->y -= static_cast(s); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator-=(tvec1 const & v) { this->x -= static_cast(v.x); this->y -= static_cast(v.x); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator-=(tvec2 const & v) { this->x -= static_cast(v.x); this->y -= static_cast(v.y); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator*=(U s) { this->x *= static_cast(s); this->y *= static_cast(s); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator*=(tvec1 const & v) { this->x *= static_cast(v.x); this->y *= static_cast(v.x); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator*=(tvec2 const & v) { this->x *= static_cast(v.x); this->y *= static_cast(v.y); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator/=(U s) { this->x /= static_cast(s); this->y /= static_cast(s); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator/=(tvec1 const & v) { this->x /= static_cast(v.x); this->y /= static_cast(v.x); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator/=(tvec2 const & v) { this->x /= static_cast(v.x); this->y /= static_cast(v.y); return *this; } ////////////////////////////////////// // Increment and decrement operators template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator++() { ++this->x; ++this->y; return *this; } template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator--() { --this->x; --this->y; return *this; } template GLM_FUNC_QUALIFIER tvec2 tvec2::operator++(int) { tvec2 Result(*this); ++*this; return Result; } template GLM_FUNC_QUALIFIER tvec2 tvec2::operator--(int) { tvec2 Result(*this); --*this; return Result; } ////////////////////////////////////// // Boolean operators template GLM_FUNC_QUALIFIER bool operator==(tvec2 const & v1, tvec2 const & v2) { return (v1.x == v2.x) && (v1.y == v2.y); } template GLM_FUNC_QUALIFIER bool operator!=(tvec2 const & v1, tvec2 const & v2) { return (v1.x != v2.x) || (v1.y != v2.y); } ////////////////////////////////////// // Unary bit operators template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator%=(U s) { this->x %= static_cast(s); this->y %= static_cast(s); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator%=(tvec1 const & v) { this->x %= static_cast(v.x); this->y %= static_cast(v.x); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator%=(tvec2 const & v) { this->x %= static_cast(v.x); this->y %= static_cast(v.y); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator&=(U s) { this->x &= static_cast(s); this->y &= static_cast(s); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator&=(tvec1 const & v) { this->x &= static_cast(v.x); this->y &= static_cast(v.x); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator&=(tvec2 const & v) { this->x &= static_cast(v.x); this->y &= static_cast(v.y); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator|=(U s) { this->x |= static_cast(s); this->y |= static_cast(s); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator|=(tvec1 const & v) { this->x |= static_cast(v.x); this->y |= static_cast(v.x); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator|=(tvec2 const & v) { this->x |= static_cast(v.x); this->y |= static_cast(v.y); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator^=(U s) { this->x ^= static_cast(s); this->y ^= static_cast(s); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator^=(tvec1 const & v) { this->x ^= static_cast(v.x); this->y ^= static_cast(v.x); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator^=(tvec2 const & v) { this->x ^= static_cast(v.x); this->y ^= static_cast(v.y); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator<<=(U s) { this->x <<= static_cast(s); this->y <<= static_cast(s); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator<<=(tvec1 const & v) { this->x <<= static_cast(v.x); this->y <<= static_cast(v.x); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator<<=(tvec2 const & v) { this->x <<= static_cast(v.x); this->y <<= static_cast(v.y); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator>>=(U s) { this->x >>= static_cast(s); this->y >>= static_cast(s); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator>>=(tvec1 const & v) { this->x >>= static_cast(v.x); this->y >>= static_cast(v.x); return *this; } template template GLM_FUNC_QUALIFIER tvec2 & tvec2::operator>>=(tvec2 const & v) { this->x >>= static_cast(v.x); this->y >>= static_cast(v.y); return *this; } ////////////////////////////////////// // Binary arithmetic operators template GLM_FUNC_QUALIFIER tvec2 operator+(tvec2 const & v, T const & s) { return tvec2( v.x + s, v.y + s); } template GLM_FUNC_QUALIFIER tvec2 operator+(tvec2 const & v1, tvec1 const & v2) { return tvec2( v1.x + v2.x, v1.y + v2.x); } template GLM_FUNC_QUALIFIER tvec2 operator+(T const & s, tvec2 const & v) { return tvec2( s + v.x, s + v.y); } template GLM_FUNC_QUALIFIER tvec2 operator+(tvec1 const & v1, tvec2 const & v2) { return tvec2( v1.x + v2.x, v1.x + v2.y); } template GLM_FUNC_QUALIFIER tvec2 operator+(tvec2 const & v1, tvec2 const & v2) { return tvec2( v1.x + v2.x, v1.y + v2.y); } //operator- template GLM_FUNC_QUALIFIER tvec2 operator-(tvec2 const & v, T const & s) { return tvec2( v.x - s, v.y - s); } template GLM_FUNC_QUALIFIER tvec2 operator-(tvec2 const & v1, tvec1 const & v2) { return tvec2( v1.x - v2.x, v1.y - v2.x); } template GLM_FUNC_QUALIFIER tvec2 operator-(T const & s, tvec2 const & v) { return tvec2( s - v.x, s - v.y); } template GLM_FUNC_QUALIFIER tvec2 operator-(tvec1 const & v1, tvec2 const & v2) { return tvec2( v1.x - v2.x, v1.x - v2.y); } template GLM_FUNC_QUALIFIER tvec2 operator-(tvec2 const & v1, tvec2 const & v2) { return tvec2( v1.x - v2.x, v1.y - v2.y); } //operator* template GLM_FUNC_QUALIFIER tvec2 operator*(tvec2 const & v1, T const & v2) { return tvec2( v1.x * v2, v1.y * v2); } template GLM_FUNC_QUALIFIER tvec2 operator*(tvec2 const & v1, tvec1 const & v2) { return tvec2( v1.x * v2.x, v1.y * v2.x); } template GLM_FUNC_QUALIFIER tvec2 operator*(T const & s, tvec2 const & v) { return tvec2( s * v.x, s * v.y); } template GLM_FUNC_QUALIFIER tvec2 operator*(tvec1 const & v1, tvec2 const & v2) { return tvec2( v1.x * v2.x, v1.x * v2.y); } template GLM_FUNC_QUALIFIER tvec2 operator*(tvec2 const & v1, tvec2 const & v2) { return tvec2( v1.x * v2.x, v1.y * v2.y); } //operator/ template GLM_FUNC_QUALIFIER tvec2 operator/(tvec2 const & v, T const & s) { return tvec2( v.x / s, v.y / s); } template GLM_FUNC_QUALIFIER tvec2 operator/(tvec2 const & v1, tvec1 const & v2) { return tvec2( v1.x / v2.x, v1.y / v2.x); } template GLM_FUNC_QUALIFIER tvec2 operator/(T const & s, tvec2 const & v) { return tvec2( s / v.x, s / v.y); } template GLM_FUNC_QUALIFIER tvec2 operator/(tvec1 const & v1, tvec2 const & v2) { return tvec2( v1.x / v2.x, v1.x / v2.y); } template GLM_FUNC_QUALIFIER tvec2 operator/(tvec2 const & v1, tvec2 const & v2) { return tvec2( v1.x / v2.x, v1.y / v2.y); } // Unary constant operators template GLM_FUNC_QUALIFIER tvec2 operator-(tvec2 const & v) { return tvec2( -v.x, -v.y); } ////////////////////////////////////// // Binary bit operators template GLM_FUNC_QUALIFIER tvec2 operator%(tvec2 const & v, T const & s) { return tvec2( v.x % s, v.y % s); } template GLM_FUNC_QUALIFIER tvec2 operator%(tvec2 const & v1, tvec1 const & v2) { return tvec2( v1.x % v2.x, v1.y % v2.x); } template GLM_FUNC_QUALIFIER tvec2 operator%(T const & s, tvec2 const & v) { return tvec2( s % v.x, s % v.y); } template GLM_FUNC_QUALIFIER tvec2 operator%(tvec1 const & v1, tvec2 const & v2) { return tvec2( v1.x % v2.x, v1.x % v2.y); } template