AbstractState
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java.lang.Object
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+--AbstractState
Direct Known Subclasses: State public abstract class AbstractState extends java.lang.Object Assignment 3 - COMP2011 Session 2, 2003. Superclass of State.java, providing field declarations and toString() method. Don't change this file. (For Stage 1, the only file you need to edit is State.java) Field Summary int col Column of agent. int direction Direction the agent is pointing. PointList doors_removed Linked list of doors previously removed from the environment. PointList dynamites_removed Linked list of dynamites previously removed from the environment (in reverse order of removal). static int EAST boolean have_axe Whether the agent has an axe. boolean have_gold Whether the agent has gold. boolean have_key Whether the agent has a key. java.lang.StringBuffer instructions String Buffer of instructions previously executed. static int NORTH int num_dynamites_held Number of dynamites currently held by the agent. int row Row of agent. static int SOUTH PointList trees_removed Linked list of trees previously removed from the environment. PointList walls_removed Linked list of walls previously removed from the environment. static int WEST Constructor Summary AbstractState() Method Summary abstract boolean apply(int instruction, char[][] initial_map) This method must be implemented in State.java java.lang.String toString() Combine all state information into a printable format. Methods inherited from class java.lang.Object clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait Field Detail EAST
public static final int EAST See Also: Constant Field Values NORTH
public static final int NORTH See Also: Constant Field Values WEST
public static final int WEST See Also: Constant Field Values SOUTH
public static final int SOUTH See Also: Constant Field Values row
public int row Row of agent. col
public int col Column of agent. direction
public int direction Direction the agent is pointing. have_axe
public boolean have_axe Whether the agent has an axe. have_key
public boolean have_key Whether the agent has a key. have_gold
public boolean have_gold Whether the agent has gold. num_dynamites_held
public int num_dynamites_held Number of dynamites currently held by the agent. dynamites_removed
public PointList dynamites_removed Linked list of dynamites previously removed from the environment (in reverse order of removal). walls_removed
public PointList walls_removed Linked list of walls previously removed from the environment. (in reverse order of removal). trees_removed
public PointList trees_removed Linked list of trees previously removed from the environment. (in reverse order of removal). doors_removed
public PointList doors_removed Linked list of doors previously removed from the environment. (in reverse order of removal). instructions
public java.lang.StringBuffer instructions String Buffer of instructions previously executed. Constructor Detail AbstractState
public AbstractState() Method Detail toString
public java.lang.String toString() Combine all state information into a printable format. Overrides: toString in class java.lang.Object apply
public abstract boolean apply(int instruction,
char[][] initial_map) This method must be implemented in State.java Package Class Tree Deprecated Index Help PREV CLASS NEXT CLASS FRAMES NO FRAMES All Classes SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD
