Update

Introduction

The Update method performs the every-frame collision checks for all CollisionRelationships contained in the CollisionManager. This includes:

• Sorting any partitioned lists

• Assigning contained ICollidable LastFrameItemsCollidedAgainst and LastFrameObjectsCollidedAgainst

• Resetting contained ICollidable ItemsCollidedAgainst and ObjectsCollidedAgainst

• Invoking the BeforeCollision method

• Performing collision on all contained CollisionRelationships

Note that most games do not need to call this method manually - it is called automatically by FlatRedBallServices.Update, which is part of all FlatRedBall projects.