Working hard, decided that we need to commit to Git

game/ship.rb

@@ -0,0 +1,60 @@
+# Nathan Hinton 2 Oct 2025
+
+
+# This class will be the container for ships. For now they are all the same
+class Ship
+  def initialize(x_pos, y_pos)
+    @position = [x_pos, y_pos]
+    @speed = 0.1
+  end
+
+  # Called every game tick
+  def tick
+    if @moving != [0, 0]
+
+    end
+  end
+
+  # Move function. This will move a ship. For now you can only move one hop,
+  # there is no way to move more than one at the moment. This position should
+  # be only *one* spot away from where we are.
+  #
+  # @param x_pos [Integer] The target x position
+  # @param y_pos [Integer] The target y position
+  def move(x_pos, y_pos)
+    #Validate coordinates:
+    if (x_pos + y_pos).odd?
+      raise ArgumentError.new('The x, y coordinate for movement must add to be even!')
+    end
+
+    # Ensure we are not too far:
+    if ((x_pos + y_pos) - @position.sum).abs != 2
+      raise ArgumentError.new('The x, y coordinates for moevement must be to an adjcent space!')
+    end
+
+  end # Function move
+
+  # Move_direction. Takes a direction and then sets the moving variable equal that direction.
+  #
+  # @param direction [Integer] A value between (0, 5) that determines the direction (think unit circle)
+  def move_direction(direction)
+    if (direction < 0 || direction > 5)
+      raise ArgumentError.new('When moving using direction based movement, x must be between (0..5)!')
+    end
+    # This means that the direction can range from 0 to 5 (think of unit circle)
+    case direction
+    when 0
+      @moving = [2, 0] # Right
+    when 1
+      @moving = [1, 1] # Right up
+    when 2
+      @moving = [-1, 1] # Left up
+    when 3
+          @moving = [-2, 0] # Left
+    when 4
+      @moving = [-1, -1] # Left down
+    when 5
+      @moving = [1, -1] # Right down
+    end
+  end # Function move_direction
+end