de.tubs.cs.sc.casim
Class StateSetDefinition

java.lang.Object
  |
  +--de.tubs.cs.sc.casim.StateSetDefinition

All Implemented Interfaces:

java.io.Serializable

public class StateSetDefinition

extends java.lang.Object

implements java.io.Serializable

StateSetDefinition represents a direct specified cellular automaton. It contains a state set, a list of transition rules, a color table and a probability table for initial condition.

See Also:

TableState, Serialized Form

Constructor Summary

StateSetDefinition()
Construction

Method Summary

de.tubs.cs.sc.casim.TransitionRule	addTransitionRule() Creates a new empty TransitionRule and adds it to the list of TransitionRules
protected int	calculateNewState(int iOldState, de.tubs.cs.sc.casim.State[] neighbors) This method is used during the execution of the CA.
boolean	deleteTransitionRule(java.lang.String s) Deletes the specified TransitionRule from the list
java.awt.Color	getColor(int iState)
java.lang.String	getFileName() returns the last used file name of the CA
java.lang.String	getName()
int	getNrOfStates()
int	getNrOfTransitionRules() Returns the number of elements in the transition rule list.
double	getProbability(int iState)
double	getProbabilitySum()
de.tubs.cs.sc.casim.TransitionRule	getTransitionRule(int i) Returns the i'th element of the transition rule list if exists.
de.tubs.cs.sc.casim.TransitionRule	getTransitionRule(java.lang.String s) Searches through the list of TransitionRules and returns the TransitionRule if can be found
boolean	moveDown(java.lang.String s) Moves the specified TransitionRule one position down in the list.
boolean	moveUp(java.lang.String s) Moves the specified TransitionRule one position up in the list
void	setColor(int i, java.awt.Color color) sets the color for the specified state
void	setFileName(java.lang.String s) sets the file name of the CA
void	setName(java.lang.String s) sets the name of the CA
void	setNrOfStates(int newNrOfStates) sets the new number of states
void	setProbability(int i, double prob) sets the probability for the specified state

Methods inherited from class java.lang.Object

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

Constructor Detail

StateSetDefinition

public StateSetDefinition()

Construction

Method Detail

getColor

public java.awt.Color getColor(int iState)

Returns:

the color for state iState

setColor

public void setColor(int i,
                     java.awt.Color color)

sets the color for the specified state

getProbability

public double getProbability(int iState)

Returns:

the probability for state iState

setProbability

public void setProbability(int i,
                           double prob)

sets the probability for the specified state

getProbabilitySum

public double getProbabilitySum()

Returns:

the sum of all state probabilities

getName

public java.lang.String getName()

Returns:

the name of the CA

setName

public void setName(java.lang.String s)

sets the name of the CA

setFileName

public void setFileName(java.lang.String s)

sets the file name of the CA

getFileName

public java.lang.String getFileName()

returns the last used file name of the CA

getNrOfStates

public int getNrOfStates()

Returns:

the number of states

setNrOfStates

public void setNrOfStates(int newNrOfStates)

sets the new number of states

getNrOfTransitionRules

public int getNrOfTransitionRules()

Returns the number of elements in the transition rule list. Can be used for iterating over all TransitionRules.

Returns:

the number of transition rules

See Also:

TransitionRule

getTransitionRule

public de.tubs.cs.sc.casim.TransitionRule getTransitionRule(int i)

Returns the i'th element of the transition rule list if exists. Can be used for iterating over all TransitionRules.

Parameters:

i - the index i to be returned

Returns:

the transition rule at position i

See Also:

TransitionRule

getTransitionRule

public de.tubs.cs.sc.casim.TransitionRule getTransitionRule(java.lang.String s)

Searches through the list of TransitionRules and returns the TransitionRule if can be found

Parameters:

s - a string returned by TransitionRule.toString representing a transition rule

Returns:

the found TransitionRule or null if no rule could be found

See Also:

TransitionRule

addTransitionRule

public de.tubs.cs.sc.casim.TransitionRule addTransitionRule()

Creates a new empty TransitionRule and adds it to the list of TransitionRules

See Also:

TransitionRule

deleteTransitionRule

public boolean deleteTransitionRule(java.lang.String s)

Deletes the specified TransitionRule from the list

Parameters:

s - a string returned by TransitionRule.toString representing a transition rule

Returns:

true if the TransitionRule was in the list and could be removed, otherwise false

See Also:

TransitionRule

moveUp

public boolean moveUp(java.lang.String s)

Moves the specified TransitionRule one position up in the list

Parameters:

s - a string returned by TransitionRule.toString representing a transition rule

Returns:

true if the element could be moved up successfully otherwise false

See Also:

TransitionRule

moveDown

public boolean moveDown(java.lang.String s)

Moves the specified TransitionRule one position down in the list.

Parameters:

s - a string returned by TransitionRule.toString representing a transition rule

Returns:

true if the element could be moved down successfully otherwise false

See Also:

TransitionRule

calculateNewState

protected int calculateNewState(int iOldState,
                                de.tubs.cs.sc.casim.State[] neighbors)

This method is used during the execution of the CA. Calculates the new state of the cell by searching for matching neighborhoods in all transition rules. If a matching neighborhood can be found the new state of the transitionrule will be returned. If no matching rule can be found the old state of the cell will be returned, so the cell's state will be unchanged.

Parameters:

iOldState - the current state of the Cell which should be updated

neighbors - a vector of neighbors of the cell

Returns:

the new State of the cell

See Also:

State, TransitionRule