model.map

Class PhysicalMapComponent

java.lang.Object

model.map.MapComponent

model.map.PhysicalMapComponent

All Implemented Interfaces:

SimulationObject

Direct Known Subclasses:

CircularMapComponent, PolygonMapComponent

public abstract class PhysicalMapComponent
extends MapComponent

A physical map component has a physical presence on the map.

Author:

S.A.M. Janssen

Field Summary

Fields

Modifier and Type	Field and Description
protected Position	position The position of the map component on the map.

Fields inherited from class model.map.MapComponent

map

Constructor Summary

Constructors

Constructor and Description
PhysicalMapComponent(Position position) Create the map component at a specified Position.

Method Summary

Modifier and Type	Method and Description
double	getDistance(Position position) Gets the distance between a Position and the component.
Position	getPosition() Gets the Position of the map component.
abstract Vector	getVectorToPosition(Position position) Gets a Vector pointing from the component to a Position.
abstract boolean	isLineCollision(Position start, Position end) Determines if a line intersects with the PhysicalMapComponent.

Methods inherited from class model.map.MapComponent

destroy, isDestroyed, setMap

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

position

protected Position position

The position of the map component on the map.

Constructor Detail

PhysicalMapComponent

public PhysicalMapComponent(Position position)

Create the map component at a specified Position.

Parameters:

position - the Position.

Method Detail

getDistance

public double getDistance(Position position)

Gets the distance between a Position and the component.

Parameters:

position - The position.

Returns:

The distance.

getPosition

public Position getPosition()

Gets the Position of the map component.

Returns:

The position.

getVectorToPosition

public abstract Vector getVectorToPosition(Position position)

Gets a Vector pointing from the component to a Position.

Parameters:

position - The first position.

Returns:

The vector.

isLineCollision

public abstract boolean isLineCollision(Position start,
                                        Position end)

Determines if a line intersects with the PhysicalMapComponent.

Parameters:

start - The start position of the line.

end - The end position of the line.

Returns:

True if they do, false otherwise.