C# Класс Project290.Physics.Dynamics.Contacts.Contact

The class manages contact between two shapes. A contact exists for each overlapping AABB in the broad-phase (except if filtered). Therefore a contact object may exist that has no contact points.

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Открытые свойства

Свойство	Тип	Описание
FixtureA	Fixture
FixtureB	Fixture
Manifold	Project290.Physics.Collision.Manifold
TOI	float

Открытые методы

Метод	Описание
FlagForFiltering ( ) : void	Flag this contact for filtering. Filtering will occur the next time step.
GetManifold ( Manifold &manifold ) : void	Get the contact manifold. Do not modify the manifold unless you understand the internals of Box2D.
GetWorldManifold ( Vector2 &normal, FixedArray2 &points ) : void	Gets the world manifold.
IsTouching ( ) : bool	Determines whether this contact is touching.

Приватные методы

Метод	Описание
Contact ( Fixture fA, int indexA, Fixture fB, int indexB ) : System
Create ( Fixture fixtureA, int indexA, Fixture fixtureB, int indexB ) : Contact
Destroy ( ) : void
Evaluate ( Manifold &manifold, Transform &transformA, Transform &transformB ) : void	Evaluate this contact with your own manifold and transforms.
Reset ( Fixture fA, int indexA, Fixture fB, int indexB ) : void
Update ( ContactManager contactManager ) : void	Update the contact manifold and touching status. Note: do not assume the fixture AABBs are overlapping or are valid.

Описание методов

FlagForFiltering() публичный Метод

Flag this contact for filtering. Filtering will occur the next time step.

public FlagForFiltering ( ) : void
Результат	void

GetManifold() публичный Метод

Get the contact manifold. Do not modify the manifold unless you understand the internals of Box2D.

public GetManifold ( Manifold &manifold ) : void
manifold	Project290.Physics.Collision.Manifold	The manifold.
Результат	void

GetWorldManifold() публичный Метод

Gets the world manifold.

public GetWorldManifold ( Vector2 &normal, FixedArray2 &points ) : void
normal	Vector2
points	FixedArray2
Результат	void

IsTouching() публичный Метод

Determines whether this contact is touching.

public IsTouching ( ) : bool
Результат	bool

Описание свойств

FixtureA публичное свойство

public Fixture FixtureA
Результат	Fixture

FixtureB публичное свойство

public Fixture FixtureB
Результат	Fixture

Manifold публичное свойство

public Manifold,Project290.Physics.Collision Manifold
Результат	Project290.Physics.Collision.Manifold

TOI публичное свойство

public float TOI
Результат	float