# Package aim4.util

This package contains some helper functions and classes.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  Registry<T> | A generic registry.

- Class Summary
  Class | Description
  --- | ---
  ArrayListRegistry<T> | A registry based on array list.
  GeomMath | Class of static utility methods for geometric computation.
  GeomMath.IntersectionPoint | A class for storing the result of findLineLineIntersection.
  GeomUtil | Utility methods for geometric manipulation.
  HashMapRegistry<T> | A registry based on HashMap
  MotionMath | This class provides utility functions for calculating the motion of the vehicles.
  TiledArea | A tiled area - a subdivision of an area into a grid of small rectangles.
  TiledArea.Tile | A tile.
  Util | This class provides helper methods that are used throughout the code.
  WeakRefRegistry<T> | A registry based on weak references.

## Package aim4.util Description

This package contains some helper functions and classes.

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