playrho::d2::Shape::Model< T > Struct Template Reference

Internal model configuration concept. More...

Inheritance diagram for playrho::d2::Shape::Model< T >:

Collaboration diagram for playrho::d2::Shape::Model< T >:

Public Types
using	data_type = T
	Type alias for the type of the data held.

Public Member Functions
	Model (T arg)
	Initializing constructor.
std::unique_ptr< Concept >	Clone_ () const override
	Clones this concept and returns a pointer to a mutable copy. More...
ChildCounter	GetChildCount_ () const noexcept override
	Gets the "child" count.
DistanceProxy	GetChild_ (ChildCounter index) const override
	Gets the "child" specified by the given index.
MassData	GetMassData_ () const noexcept override
	Gets the mass data.
NonNegative< Length >	GetVertexRadius_ (ChildCounter idx) const override
	Gets the vertex radius. More...
NonNegative< AreaDensity >	GetDensity_ () const noexcept override
	Gets the density.
Real	GetFriction_ () const noexcept override
	Gets the friction.
Real	GetRestitution_ () const noexcept override
	Gets the restitution.
void	Transform_ (const Mat22 &m) override
	Transforms all of the shape's vertices by the given transformation matrix. More...
bool	IsEqual_ (const Concept &other) const noexcept override
	Equality checking method.
TypeID	GetType_ () const noexcept override
	Gets the use type information. More...
const void *	GetData_ () const noexcept override
	Gets the data for the underlying configuration.

Public Attributes
data_type	data
	Data.

Detailed Description

template<typename T>
struct playrho::d2::Shape::Model< T >

Internal model configuration concept.

Note

Provides an implementation for runtime polymorphism for shape configuration.

Member Function Documentation

Clone_()

template<typename T >

std::unique_ptr<Concept> playrho::d2::Shape::Model< T >::Clone_ ( ) const

inlineoverridevirtual

Clones this concept and returns a pointer to a mutable copy.

Note

This may throw std::bad_alloc or any exception that's thrown by the constructor for the model's underlying data type.

Exceptions

std::bad_alloc

if there's a failure allocating storage.

Implements playrho::d2::Shape::Concept.

GetType_()

template<typename T >

TypeID playrho::d2::Shape::Model< T >::GetType_ ( ) const

inlineoverridevirtualnoexcept

Gets the use type information.

Returns

Type info of the underlying value's type.

Implements playrho::d2::Shape::Concept.

Referenced by playrho::d2::Shape::Model< T >::IsEqual_().

GetVertexRadius_()

template<typename T >

NonNegative<Length> playrho::d2::Shape::Model< T >::GetVertexRadius_ ( ChildCounter  idx ) const

inlineoverridevirtual

Gets the vertex radius.

Parameters

idx	Child index to get vertex radius for.

Implements playrho::d2::Shape::Concept.

Transform_()

template<typename T >

void playrho::d2::Shape::Model< T >::Transform_ ( const Mat22 &  m )

inlineoverridevirtual

Transforms all of the shape's vertices by the given transformation matrix.

See also

https://en.wikipedia.org/wiki/Transformation_matrix

Implements playrho::d2::Shape::Concept.

---

The documentation for this struct was generated from the following file:

• Shape.hpp