jwbuurlage

module SeaBattle
  class AIPlayer < Player
    def setup
      @boatSet.each do |boat|
        loop do
          i = rand(10)
          j = rand(10)
          boat.moveTo(i, j)
          boat.rotateTo(i + 1, j)
          break if @board.valid? boat

jwbuurlage

class NetworkController
  def initialize(addr, port)
    socket = GCDAsyncSocket.alloc.initWithDelegate(self, delegateQueue:Dispatch::Queue.current.dispatch_object)

    err_ptr = Pointer.new(:object)
    if not socket.connectToHost(addr, onPort:port, error:err_ptr)
      puts "doesn't work: #{err_ptr[0]}"
    end

    socket.writeData("data\n".dataUsingEncoding(NSASCIIStringEncoding), withTimeout:-1, tag:1)

jwbuurlage

Byn

Objective-C

Starry

Astronomy application with which you can view the current position of planets, constellations and stars and other celestial objects from any point on the earth at any given time.

jwbuurlage

DESIGN PATTERNS

Template

Abstract superclass, methods are overridden in subclasses

Strategy

jwbuurlage

# ------------------------------------------------------------------------------

# dit is een proc

check = lambda do |i|
  (i <= 5) # returned false als i > 5
end

# we callen de proc voor alle i in 1..6

jwbuurlage

glBlendFunc(GL_DST_COLOR, GL_SRC_COLOR);
        
glUniformMatrix4fv(LOC_BASIC_MVP, 1, GL_FALSE, GLKMatrix4Identity.m);
glUniform4f(LOC_BASIC_COLOR, 1.0f, 0.0f, 0.0f, 1.0f);
glBindBuffer(GL_ARRAY_BUFFER, unit_square_vertex_buffer);
glEnableVertexAttribArray(0);
        
glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 3 * sizeof(float),(GLvoid*)0);
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);

jwbuurlage

    SRInterfaceController* interface = [[SRInterfaceController alloc] init];
    SomeGLKViewController* glVC = [[SomeGLKViewController alloc] initWithNibName:nil bundle:nil];
    starVC.preferredFramesPerSecond = 60;
    
    [mainVC addChildViewController:interface];
    [mainVC addChildViewController:glVC];
    
    [[mainVC view] addSubview:[glVC view]];
    [[mainVC view] addSubview:[interface view]];

jwbuurlage

// relevant code before the call

// ...
    glUseProgram(PROG_POINT);
    glUniformMatrix4fv(LOC_POINT_MVP, 1, GL_FALSE, modelViewProjectionMatrix.m);
    glUniform1i(LOC_POINT_TEXTURE, 0);
    glUniform4f(LOC_POINT_COLOR, 1.0f, 1.0f, 1.0f, 1.0f);

    glBindBuffer(GL_ARRAY_BUFFER, some_vertex_buffer);
    glEnableVertexAttribArray(0);

jwbuurlage

module SeaBattle
  class Board
    def initialize 
      @grid = Array.new(100, 0)
    end
    
    def set_boat(i, j, o, length)
      # o = orientation, 0 = right, 1 = down
      if(o == 0)
        for x in j...(j+length)

jwbuurlage

module TicTacToe
  class Board
     def initialize
       @grid = Array.new(9, -1)
     end

     def move(square, player)
       return false unless @grid[square] == -1  
       @grid[square] = player
     end