sysModel.env
Class NoGridEnv.LocalEnvironment

java.lang.Object
  sysModel.env.AGlobalEnv.ALocalEnv
      sysModel.env.NoGridEnv.LocalEnvironment

Enclosing class:

NoGridEnv

protected class NoGridEnv.LocalEnvironment
extends AGlobalEnv.ALocalEnv

Concrete local environment for the square unbounded environment.

Nested Class Summary

private class

NoGridEnv.LocalEnvironment.MoveLambda Lambda to execute a move.

Field Summary

(package private) NoGridEnv.Direction	_dir Direction.
(package private) NoGridEnv.Location	_loc Location.
(package private) ILocalEnvState	_state State.

Constructor Summary

NoGridEnv.LocalEnvironment(NoGridEnv.Location loc, NoGridEnv.Direction dir)
Construct a new local environment.

Method Summary

NoGridEnv.Direction	direction() Accessor for the direction.
void	drawFish(AFish fish, java.awt.Graphics2D g, java.awt.Component comp) Draw the fish on the graphics object.
NoGridEnv.Location	location() Accessor for the location.
protected AGlobalEnv.ALocalEnv	makeMoveFwdLocalEnv() Make local environment in forward direction.
protected ILambda	makeMoveLambda(AGlobalEnv.ALocalEnv le) Factory method for a move lambda.
java.lang.String	toString() String representation of the local environment.
void	turnRight(AFish fish, double radians) Turn the fish radians to the right.

Methods inherited from class sysModel.env.AGlobalEnv.ALocalEnv

execute, removeFish, setState, tryBreedFwd, tryMoveFwd

Methods inherited from class java.lang.Object

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

Field Detail

_loc

NoGridEnv.Location _loc

Location.

_dir

NoGridEnv.Direction _dir

Direction.

_state

ILocalEnvState _state

State.

Constructor Detail

NoGridEnv.LocalEnvironment

public NoGridEnv.LocalEnvironment(NoGridEnv.Location loc,
                                  NoGridEnv.Direction dir)

Construct a new local environment.

Parameters:

loc - location

dir - direction

Method Detail

location

public NoGridEnv.Location location()

Accessor for the location.

Returns:

location

direction

public NoGridEnv.Direction direction()

Accessor for the direction.

Returns:

direction

makeMoveFwdLocalEnv

protected AGlobalEnv.ALocalEnv makeMoveFwdLocalEnv()

Make local environment in forward direction. Do not block yourself.

Specified by:

makeMoveFwdLocalEnv in class AGlobalEnv.ALocalEnv

Returns:

new local environment in forward direction

makeMoveLambda

protected ILambda makeMoveLambda(AGlobalEnv.ALocalEnv le)

Factory method for a move lambda.

Specified by:

makeMoveLambda in class AGlobalEnv.ALocalEnv

Parameters:

le - local environment for the target

Returns:

move lambda to execute the move to the target

drawFish

public void drawFish(AFish fish,
                     java.awt.Graphics2D g,
                     java.awt.Component comp)

Draw the fish on the graphics object. The graphics object still has to be translated and rotated properly,

Specified by:

drawFish in class AGlobalEnv.ALocalEnv

Parameters:

fish - AFish to drawFish

g - graphics object to drawFish on

comp - component to drawFish on

turnRight

public void turnRight(AFish fish,
                      double radians)

Turn the fish radians to the right.

Specified by:

turnRight in class AGlobalEnv.ALocalEnv

Parameters:

fish - AFish to turn

radians - radians to turn

toString

public java.lang.String toString()

String representation of the local environment. Should be "(x, y) (dx, dy)".

Overrides:

toString in class java.lang.Object

Returns:

string representation