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CS1322/p6/PacmanFileReader.java

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+/**
+ *  <PRE>
+ *  PacmanFileReader.java
+ *
+ *  Revisions: 1.0 Nov. 24, 2002
+ *               Created the PacmanFileReader class
+ *			   1.1 Nov. 25, 2002
+ *				 Compiled, Finished, Done
+ *
+ *  </PRE>
+ *
+ * Collaboration statement:
+ *   I worked on this assignment with Roland Krystian Alberciak
+ *
+ * @author 
+ *<A HREF="mailto:gtg142g@mail.gatech.edu">Roland Krystian Alberciak</A>
+ *@author <A HREF="mailto:gtg184g@mail.gatech.edu">Jose Manuel Caban</A>
+ *  @version Version 1.1, Nov. 25, 2002
+ */
+
+import java.util.*;
+import java.io.*;
+
+public class PacmanFileReader {
+  
+  
+  private GamePiece[][] pieceArray;
+  private BufferedReader brReader;
+  
+  /**
+   *Hold Pacman
+   */
+  private Pacman cPacman;
+  
+  /**
+   *Hold Ghosts
+   */
+  private Ghost cGhost1;
+  private Ghost cGhost2;
+  private Ghost cGhost3;
+  private Ghost cGhost4;
+  
+  /**
+   *Constructor
+   *@param inFile, the name of the file to read
+   */
+  public PacmanFileReader(String inFile){
+  	readMap(inFile);
+  }
+  
+  
+  
+  
+  /**
+   *Take in the file and create a grid
+   *@param mapFile, the file to be read
+   */
+  private void readMap(String mapFile){
+    StringTokenizer st;
+    
+    /////////////////////
+    //Read Start Points//
+    /////////////////////
+    
+    try{
+    	brReader = new BufferedReader(new FileReader(mapFile));
+    }catch(FileNotFoundException fnfe){
+    	System.err.println("File Not Found Error - FileReader");
+    	System.exit(0);
+    }
+    
+    for(int i=0; i<5; i++){
+    	st = new StringTokenizer("b");
+    	try{
+    		st = new StringTokenizer(brReader.readLine());
+    	}catch(IOException ioe){
+    		System.err.println(ioe);
+    		System.exit(0);
+    	}
+    	
+    	switch(i){
+    		case 0:
+    			cPacman = new Pacman(Integer.parseInt(st.nextToken()),
+    								Integer.parseInt(st.nextToken()));
+    			break;
+    		case 1:
+    			cGhost1 = new Ghost(Integer.parseInt(st.nextToken()),
+    								Integer.parseInt(st.nextToken()),1);
+    			break;
+    		case 2:
+    			cGhost2 = new Ghost(Integer.parseInt(st.nextToken()),
+    								Integer.parseInt(st.nextToken()),2);
+    			break;
+    		case 3:
+    			cGhost3 = new Ghost(Integer.parseInt(st.nextToken()),
+    								Integer.parseInt(st.nextToken()),3);
+    			break;
+    		case 4:
+    			cGhost4 = new Ghost(Integer.parseInt(st.nextToken()),
+    								Integer.parseInt(st.nextToken()),4);
+    			break;
+    	}
+    }
+          
+    /*End Read Start Points*/
+    /////////////////////////
+    
+    String strTemp = "";
+    pieceArray = new GamePiece[15][15];
+        
+    //////////////
+	/*Read in map*/
+	st = new StringTokenizer("");
+		
+	for(int i=0; i<pieceArray.length; i++){
+		
+		try{
+			st = new StringTokenizer(brReader.readLine());
+		}catch(IOException ioe){
+			System.err.println(ioe);
+			System.exit(0);
+		}
+		
+		for(int z=0; z<pieceArray[i].length; z++){
+			
+			switch(st.nextToken().charAt(0))
+			{
+				case 'f':
+					pieceArray[z][i] = new FloorPiece(z,i,false,false);
+					break;
+				case 'n':
+					pieceArray[z][i] = new FloorPiece(z,i,true,false);
+					break;
+				case 's':
+					pieceArray[z][i] = new FloorPiece(z,i,false,true);
+					break;
+				default:
+					pieceArray[z][i] = new WallPiece(z,i);
+					break;
+				case 'w':
+					pieceArray[z][i] = new WallPiece(z,i);
+					break;
+			}
+		}
+	}
+	try{brReader.close();}catch(IOException ioe){}
+  }//end readMap()
+  
+  /**
+   *@return pieceArray
+   */
+  public GamePiece[][] getPieceArray(){
+  	return pieceArray;
+  }
+  
+  /**
+   *@return, pacman
+   */
+  public Pacman getPacman(){
+  	return cPacman;
+  }
+  
+  /**
+   *@return ghost1
+   */
+  public Ghost getGhost1(){
+  	return cGhost1;
+  }
+  
+  /**
+   *@return ghost2
+   */
+  public Ghost getGhost2(){
+  	return cGhost2;
+  }
+  
+  /**
+   *@return ghost3
+   */
+  public Ghost getGhost3(){
+  	return cGhost3;
+  }
+  
+  /**
+   *@return ghost4
+   */
+  public Ghost getGhost4(){
+  	return cGhost4;
+  }
+  
+  /**
+   *@return ghosts[]
+   */
+  public Ghost[] getGhosts(){
+  	return (new Ghost[] {cGhost1,cGhost2,cGhost3,cGhost4});
+  }
+
+  /**
+   *  Debugging main for class PacmanFileReader.  
+   *  This method will rigorously test my code.
+   *
+   *  <br><br>
+   *  @param args a String array of command line arguments.
+   */
+  public static void main(String[] args) {
+    PacmanFileReader pmfr = new PacmanFileReader("board_1.txt");
+    for(int i=0; i<15; i++){
+    	for(int z=0; z<15; z++){
+    		System.out.println(pmfr.pieceArray[i][z]);
+    	}
+    	System.out.println("/*Next line*/");
+    }
+    
+    	
+    
+  }// end of main(String[] args)
+
+}// end of class PacmanFileReader