Contact (Русский)

Контакты объектов нужны для управления пересечениями объектов.

Функции

Contact:getChildrenGets the child indices of the shapes of the two colliding fixtures.
Contact:getFixturesGets the two Fixtures that hold the shapes that are in contact.
Contact:getFrictionGet the friction between two shapes that are in contact.
Contact:getNormalGet the normal vector between two shapes that are in contact.
Contact:getPositionGet the location of the contact point between two shapes.
Contact:getPositionsReturns the contact points of the two colliding fixtures.
Contact:getRestitutionGet the restitution between two shapes that are in contact.
Contact:getSeparationGet the separation between two shapes that are in contact.
Contact:getVelocityGet the linear impact velocity of a contact.
Contact:isEnabledReturns whether the contact is enabled.
Contact:isTouchingReturns whether the two colliding fixtures are touching each other.
Contact:resetFrictionResets the contact friction to the mixture value of both fixtures.
Contact:resetRestitutionResets the contact restitution to the mixture value of both fixtures.
Contact:setEnabledEnables or disables the contact.
Contact:setFrictionSets the contact friction.
Contact:setRestitutionSets the contact restitution.

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