/**
 *  <PRE>
 *  Tile.java
 *
 *  Revisions: 1.0 Nov. 12, 2002
 *               Created the Tile class
 *
 *  </PRE>
 *
 *  @author <A HREF="mailto:gtg184g@mail.gatech.edu">Jose Manuel Caban</A>
 *  @version Version 1.0, Nov. 12, 2002
 */

import javax.swing.*;

/**
 *CTile "is-a" Coordinate, however, it is used for both walls and floor
 *using the height. The AI will be built specificaly for say level 1, which is
 *the ground height of the floor and level 2, the walls, will be left out
 *
 *Addendum: CTile is pacman specific is not fully generalized, it also removes
 *			support for animated tiles such as water
 */
public class CTile extends CCoord{
  
  /**
   *Defines whether the object is coming from the ground up to a given level
   *or whether it is a floating object (i.e. a bridge)
   *NOT IMPLEMENTED IN PACMAN
   */
  private boolean bIsFloating; //special note, this will NOT be implemented
  							   //in standard Pacman, it is meant for future
  							   //manipulation
  
  /**
   *Define whether block has a special nibble
   */
  private boolean bHasSpecial;
  
  /**
   *Define whether block has a nibble
   */
  private boolean bHasNibble;
  
  /**
   *Holds the tile picture data
   */
  ImageIcon imgTile; 
  
  ////////////////
  //Constructors//
  ////////////////
  
  /**
   *@param x, the x-coord
   *@param y, the y-coord
   *@param z, the z-coord
   */
  public CTile(int x, int y, int z){
    this(x,y,z,false);
    //imgTile = new ImageIcon(icon);	
  }
  
  /**
   *Same as other constructor but adds
   *@param bIsFloating, defines whether the object is floating or not
   */
  public CTile(int x, int y, int z, boolean bFloating){
  	super(x,y,z);
  	bIsFloating = bFloating;
  	bHasSpecial = false;
  	bHasNibble = false;
  }
  
  ///////////////////////
  //Accessors/Modifiers//
  ///////////////////////
  
  /**
   *@return true if object can be passed over
   */
  public boolean isPassable(CCoord op){
  	if(op.getZ() == this.iZ){
  		return true;
  	}
  	return false;
  }
  
  public boolean isSpecial(){
  	return bHasSpecial;
  }
  
  public boolean isNibble(){
  	return bHasNibble;
  }
  
  public void setImage(String filename){
  	imgTile = new ImageIcon(filename);
  }
  
  /**
   *@param nibble, whether or not it has a nibble
   *@param special, whether or not it has a special
   */
  public void setItems(boolean nibble, boolean special){
  	bHasNibble = nibble;
  	bHasSpecial = special;
  }
  
  
  
    
  /**
   *  Debugging main for class Tile.  
   *  This method will rigorously test my code.
   *
   *  <br><br>
   *  @param args a String array of command line arguments.
   */
  public static void main(String[] args) {
    
    
  }// end of main(String[] args)

}// end of class Tile