Contact (Русский)

Контакты объектов нужны для управления пересечениями объектов.

Функции

Contact:getChildren	Gets the child indices of the shapes of the two colliding fixtures.
Contact:getFixtures	Gets the two Fixtures that hold the shapes that are in contact.
Contact:getFriction	Get the friction between two shapes that are in contact.
Contact:getNormal	Get the normal vector between two shapes that are in contact.
Contact:getPosition	Get the location of the contact point between two shapes.
Contact:getPositions	Returns the contact points of the two colliding fixtures.
Contact:getRestitution	Get the restitution between two shapes that are in contact.
Contact:getSeparation	Get the separation between two shapes that are in contact.
Contact:getVelocity	Get the linear impact velocity of a contact.
Contact:isEnabled	Returns whether the contact is enabled.
Contact:isTouching	Returns whether the two colliding fixtures are touching each other.
Contact:resetFriction	Resets the contact friction to the mixture value of both fixtures.
Contact:resetRestitution	Resets the contact restitution to the mixture value of both fixtures.
Contact:setEnabled	Enables or disables the contact.
Contact:setFriction	Sets the contact friction.
Contact:setRestitution	Sets the contact restitution.