UnitVec.hpp File Reference
#include <PlayRho/Common/Settings.hpp>#include <PlayRho/Common/Units.hpp>#include <PlayRho/Common/InvalidArgument.hpp>#include <cstdlib>#include <iostream>#include <utility>#include <type_traits>Go to the source code of this file.
Classes | |
| class | playrho::d2::UnitVec |
| 2-D unit vector. More... | |
| class | std::tuple_size< playrho::d2::UnitVec > |
Tuple size info for playrho::d2::UnitVec. More... | |
| class | std::tuple_element< I, playrho::d2::UnitVec > |
Tuple element type info for playrho::d2::UnitVec. More... | |
Namespaces | |
| playrho | |
| playrho::d2 | |
Functions | |
| PLAYRHO_CONSTEXPR UnitVec | playrho::d2::GetXAxis (UnitVec rot) noexcept |
| Gets the "X-axis". More... | |
| PLAYRHO_CONSTEXPR UnitVec | playrho::d2::GetYAxis (UnitVec rot) noexcept |
| Gets the "Y-axis". More... | |
| PLAYRHO_CONSTEXPR bool | playrho::d2::operator== (const UnitVec a, const UnitVec b) noexcept |
| Equality operator. More... | |
| PLAYRHO_CONSTEXPR bool | playrho::d2::operator!= (const UnitVec a, const UnitVec b) noexcept |
| Inequality operator. More... | |
| PLAYRHO_CONSTEXPR UnitVec | playrho::d2::GetRevPerpendicular (const UnitVec vector) noexcept |
| Gets a vector counter-clockwise (reverse-clockwise) perpendicular to the given vector. More... | |
| PLAYRHO_CONSTEXPR UnitVec | playrho::d2::GetFwdPerpendicular (const UnitVec vector) noexcept |
| Gets a vector clockwise (forward-clockwise) perpendicular to the given vector. More... | |
| PLAYRHO_CONSTEXPR UnitVec | playrho::d2::Rotate (const UnitVec vector, const UnitVec &angle) noexcept |
| Rotates a unit vector by the angle expressed by the second unit vector. More... | |
| PLAYRHO_CONSTEXPR UnitVec | playrho::d2::InverseRotate (const UnitVec vector, const UnitVec &angle) noexcept |
| Inverse rotates a vector. More... | |
| template<std::size_t I> | |
| PLAYRHO_CONSTEXPR UnitVec::value_type | playrho::d2::get (UnitVec v) noexcept |
| Gets the specified element of the given collection. More... | |
| template<> | |
| PLAYRHO_CONSTEXPR UnitVec::value_type | playrho::d2::get< 0 > (UnitVec v) noexcept |
| Gets element 0 of the given collection. More... | |
| template<> | |
| PLAYRHO_CONSTEXPR UnitVec::value_type | playrho::d2::get< 1 > (UnitVec v) noexcept |
| Gets element 1 of the given collection. More... | |
| inline ::std::ostream & | playrho::d2::operator<< (::std::ostream &os, const UnitVec &value) |
| Output stream operator. More... | |
| template<> | |
| PLAYRHO_CONSTEXPR d2::AABB | playrho::GetInvalid () noexcept |
| Gets an invalid AABB value. More... | |
| template<> | |
| PLAYRHO_CONSTEXPR bool | playrho::IsValid (const d2::UnitVec &value) noexcept |
| Determines if the given value is valid. More... | |
Detailed Description
Declarations of the UnitVec class and free functions associated with it.
Definition in file UnitVec.hpp.
