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mazewalker [2019/08/29 23:52]
frchris
mazewalker [2019/08/29 23:59] (current)
frchris
Line 32: Line 32:
     /**     /**
      * This will move the Robot according to the diagram      * This will move the Robot according to the diagram
-     mentioned.+     above Use if () else statements to handle the 4 cases
      */      */
  public void followRightWall()   public void followRightWall() 
Line 46: Line 46:
 } }
 </code> </code>
 +
  
 First use the ''MazeWalkerTester'' to see if your code deals with the four situations correctly. First use the ''MazeWalkerTester'' to see if your code deals with the four situations correctly.
Line 55: Line 56:
 {{ ::mazewalkerrunner.java |MazeWalkerRunner.java}} {{ ::mazewalkerrunner.java |MazeWalkerRunner.java}}
  
 +Hints:
 +  * Case One check: is the front clear?
 +  * Case 2,3,4 you can move
 +  * Case 2 versus case 3,4: is there a wall on the right?
 +  * In case 3 and 4 you can move to the right.
 +  * Case 3 versus case 4: is there a wall on the right?
mazewalker.txt ยท Last modified: 2019/08/29 23:59 by frchris