public bool HasContact(
	CollisionObject collisionObject
)

Public Function HasContact ( 
	collisionObject As CollisionObject
) As Boolean

public:
bool HasContact(
	CollisionObject^ collisionObject
)

member HasContact : 
        collisionObject : CollisionObject -> bool 

Parameters

collisionObject

Type: DigitalRune.Geometry.CollisionsCollisionObject
The collision object.

Return Value

If collisionObject is part of this CollisionDomain, then this method checks the currently cached contacts sets (which are stored in ContactSets). The contact sets are only updated, when Update(TimeSpan) is called. If the collision object has moved since the collision domain was updated last, the contact information will not be up-to-date. In this case you need to call Update(TimeSpan) again before calling GetContacts(CollisionObject) to get up-to-date results.

If collisionObject is not part of this CollisionDomain, then this method automatically calculates the new contact information.

Reference