work

Author: july2993

hw6assignment.rb

@@ -6,18 +6,99 @@
 class MyPiece < Piece
   # The constant All_My_Pieces should be declared here
 
+  def initialize(point_array, board)
+      super(point_array, board)
+  end
+
+  def self.next_piece(board)
+      if board.set_check
+          board.set_check = false
+          piece = [[[0,0]]]
+      else
+          piece = All_Pieces.sample
+      end
+      MyPiece.new(piece, board)
+  end
+
   # your enhancements here
+  #
+ 
+  All_My_Pieces = All_Pieces
+
+  All_Pieces << [ [[0,0], [-1, 0], [-2, 0], [1, 0], [2, 0]],
+                    [[0,0], [0, 1], [0, 2], [0, -1], [0, -2]]]
+  All_Pieces << rotations([[0, 0], [0, 1], [1,1]])
+  All_Pieces << rotations([[0,0], [-1,0], [-1,1], [0, 1], [1, 1]])
 
 end
 
 class MyBoard < Board
   # your enhancements here
+  attr_accessor :set_check
+
+  def initialize(game)
+      super(game)
+      @set_check = false
+  end
+
+  def rotate180
+      if !game_over? and @game.is_running?
+          @current_block.move(0, 0, 1)
+          @current_block.move(0, 0, 1)
+      end
+      draw
+  end
+
+  def store_current
+    locations = @current_block.current_rotation
+    displacement = @current_block.position
+    locations.each_index{|index| 
+      current = locations[index];
+      @grid[current[1]+displacement[1]][current[0]+displacement[0]] = 
+      @current_pos[index]
+    }
+    remove_filled
+    @delay = [@delay - 2, 80].max
+  end
+
+  def check
+    return if @set_check or score < 100
+    @set_check = true
+    @score -= 100
+  end
+
+  def next_piece
+    @current_block = MyPiece.next_piece(self)
+    @current_pos = nil
+  end
 
 end
 
 class MyTetris < Tetris
   # your enhancements here
 
-end
+  def initialize
+      super
+  end
+
+  def set_board
+    @canvas = TetrisCanvas.new
+    @board = MyBoard.new(self)
+    @canvas.place(@board.block_size * @board.num_rows + 3,
+                  @board.block_size * @board.num_columns + 6, 24, 80)
+    @board.draw
+  end
 
 
+  def check
+      @board.check
+      update_score
+  end
+
+  def key_bindings
+      super
+
+      @root.bind('c', proc {self.check})
+      @root.bind('u', proc {@board.rotate180})
+  end
+end