Definition of the ShapeModel class and related code. More...

#include <type_traits>
#include <utility>
#include <playrho/d2/detail/ShapeConcept.hpp>

Include dependency graph for ShapeModel.hpp:

This graph shows which files directly or indirectly include this file:

Classes
struct	playrho::d2::detail::IsValidShapeType< T, class >
	An "is valid shape type" trait. More...

struct	playrho::d2::detail::IsValidShapeType< T, std::void_t< decltype(GetChildCount(std::declval< T >())), decltype(GetChild(std::declval< T >(), std::declval< ChildCounter >())), decltype(GetMassData(std::declval< T >())), decltype(GetVertexRadius(std::declval< T >(), std::declval< ChildCounter >())), decltype(GetDensity(std::declval< T >())), decltype(GetFriction(std::declval< T >())), decltype(GetRestitution(std::declval< T >())), decltype(std::declval< T >()==std::declval< T >()), decltype(std::declval< DecayedTypeIfNotSame< T, Shape >>()), decltype(std::is_constructible_v< DecayedTypeIfNotSame< T, Shape >, T >)> >
	An "is valid shape type" trait. More...

struct	playrho::d2::detail::ShapeModel< T >
	Internal model configuration concept. More...

Namespaces
	playrho

	playrho::d2

	playrho::d2::detail

Typedefs
template<class T >
using	playrho::d2::detail::RotateReturnType = decltype(Rotate(std::declval< T & >(), std::declval< Angle >()))
	Return type for a Rotate function taking an arbitrary type and a value. More...

template<class T >
using	playrho::d2::detail::ScaleReturnType = decltype(Scale(std::declval< T & >(), std::declval< Vec2 >()))
	Return type for a Scale function taking an arbitrary type and a value. More...

template<class T >
using	playrho::d2::detail::SetDensityReturnType = decltype(SetDensity(std::declval< T & >(), std::declval< NonNegative< AreaDensity > >()))
	Return type for a SetDensity function taking an arbitrary type and a value. More...

template<class T >
using	playrho::d2::detail::SetFilterReturnType = decltype(SetFilter(std::declval< T & >(), std::declval< Filter >()))
	Return type for a SetFilter function taking an arbitrary type and a value. More...

template<class T >
using	playrho::d2::detail::SetFrictionReturnType = decltype(SetFriction(std::declval< T & >(), std::declval< Real >()))
	Return type for a SetFriction function taking an arbitrary type and a value. More...

template<class T >
using	playrho::d2::detail::SetRestitutionReturnType = decltype(SetRestitution(std::declval< T & >(), std::declval< Real >()))
	Return type for a SetRestitution function taking an arbitrary type and a value. More...

template<class T >
using	playrho::d2::detail::SetSensorReturnType = decltype(SetSensor(std::declval< T & >(), std::declval< bool >()))
	Return type for a SetSensor function taking an arbitrary type and a value. More...

template<class T >
using	playrho::d2::detail::TranslateReturnType = decltype(Translate(std::declval< T & >(), std::declval< Length2 >()))
	Return type for a Translate function taking an arbitrary type and a value. More...

Functions
template<class T >
auto	playrho::d2::detail::Rotate (T &, const UnitVec &value) -> std::enable_if_t< IsValidShapeTypeV< T > &&!HasRotateV< T >, void >
	Fallback rotate function that throws unless the given value has no effect.

template<class T >
auto	playrho::d2::detail::Scale (T &, const Vec2 &value) -> std::enable_if_t< IsValidShapeTypeV< T > &&!HasScaleV< T >, void >
	Fallback scale function that throws unless the given value has no effect.

template<class T >
auto	playrho::d2::detail::SetDensity (T &o, NonNegative< AreaDensity > value) -> std::enable_if_t< IsValidShapeTypeV< T > &&!HasSetDensityV< T >, void >
	Fallback density setter that throws unless given the same value as current.

template<class T >
auto	playrho::d2::detail::SetFilter (T &o, Filter value) -> std::enable_if_t< IsValidShapeTypeV< T > &&!HasSetFilterV< T >, void >
	Fallback filter setter that throws unless given the same value as current.

template<class T >
auto	playrho::d2::detail::SetFriction (T &o, NonNegative< Real > value) -> std::enable_if_t< IsValidShapeTypeV< T > &&!HasSetFrictionV< T >, void >
	Fallback friction setter that throws unless given the same value as current.

template<class T >
auto	playrho::d2::detail::SetRestitution (T &o, Real value) -> std::enable_if_t< IsValidShapeTypeV< T > &&!HasSetRestitutionV< T >, void >
	Fallback restitution setter that throws unless given the same value as current.

template<class T >
auto	playrho::d2::detail::SetSensor (T &o, bool value) -> std::enable_if_t< IsValidShapeTypeV< T > &&!HasSetSensorV< T >, void >
	Fallback sensor setter that throws unless given the same value as current.

template<class T >
auto	playrho::d2::detail::Translate (T &, const Length2 &value) -> std::enable_if_t< IsValidShapeTypeV< T > &&!HasTranslateV< T >, void >
	Fallback translate function that throws unless the given value has no effect.

Variables
template<class T >
constexpr bool	playrho::d2::detail::HasRotateV = playrho::detail::is_detected_v<RotateReturnType, T>
	Helper variable template on whether `Rotate(T&, Angle)` is found.

template<class T >
constexpr bool	playrho::d2::detail::HasScaleV = playrho::detail::is_detected_v<ScaleReturnType, T>
	Helper variable template on whether `Scale(T&, Vec2)` is found.

template<class T >
constexpr bool	playrho::d2::detail::HasSetDensityV = playrho::detail::is_detected_v<SetDensityReturnType, T>
	Helper variable template on whether `SetDensity(T&, NonNegative<AreaDensity>)` is found.

template<class T >
constexpr bool	playrho::d2::detail::HasSetFilterV = playrho::detail::is_detected_v<SetFilterReturnType, T>
	Helper variable template on whether `SetFilter(T&, Filter)` is found.

template<class T >
constexpr bool	playrho::d2::detail::HasSetFrictionV = playrho::detail::is_detected_v<SetFrictionReturnType, T>
	Helper variable template on whether `SetFriction(T&, Real)` is found.

template<class T >
constexpr bool	playrho::d2::detail::HasSetRestitutionV = playrho::detail::is_detected_v<SetRestitutionReturnType, T>
	Helper variable template on whether `SetRestitution(T&, Real)` is found.

template<class T >
constexpr bool	playrho::d2::detail::HasSetSensorV = playrho::detail::is_detected_v<SetSensorReturnType, T>
	Helper variable template on whether `SetSensor(T&, bool)` is found.

template<class T >
constexpr bool	playrho::d2::detail::HasTranslateV = playrho::detail::is_detected_v<TranslateReturnType, T>
	Helper variable template on whether `Translate(T&, Length2)` is found.

template<class T >
constexpr bool	playrho::d2::detail::IsValidShapeTypeV = IsValidShapeType<T>::value
	Boolean value for whether the specified type is a valid shape type. More...

Detailed Description

Definition of the ShapeModel class and related code.

Classes

Namespaces

Typedefs

Functions

Variables

Detailed Description