public InstructionScreen()
{
int screenWidth = Program.game.screenWidth;
int screenHeight = Program.game.screenHeight;
screenRectangle = new Rectangle(0, 0, screenWidth, screenHeight);
int buttonWidth = screenWidth / 7;
int buttonHeight = screenHeight / 8;
int X = 40;
int Y1 = 40;
int Y2 = screenHeight / 2 + 5 * buttonHeight / 2;
menuButton = new Button(new Point(X, Y1), buttonWidth, buttonHeight, "Main Menu", "Buttons/mainMenuButton");
systemsButton = new Button(new Point(screenWidth / 5 - buttonWidth / 2, Y2), buttonWidth, buttonHeight, "Systems Requirements", "Buttons/system");
selectButton = new Button(new Point(2 * screenWidth / 5 - buttonWidth / 2, Y2), buttonWidth, buttonHeight, "Select Options", "Buttons/selectOptions");
gameButton = new Button(new Point(3 * screenWidth / 5 - buttonWidth / 2, Y2), buttonWidth, buttonHeight, "Game Play", "Buttons/gamePlay");
createButton = new Button(new Point(4 * screenWidth / 5 - buttonWidth / 2, Y2), buttonWidth, buttonHeight, "Creating Mazes", "Buttons/creatingMazes");
buttons = new List<Button>();
buttons.Add(menuButton);
buttons.Add(systemsButton);
buttons.Add(selectButton);
buttons.Add(gameButton);
buttons.Add(createButton);
instrState = InstrState.SYSTEM;
}
public void update()
{
if (menuButton.isSelected())
Program.game.startMainMenu();
else if (systemsButton.isSelected())
instrState = InstrState.SYSTEM;
else if (selectButton.isSelected())
instrState = InstrState.SELECT;
else if (gameButton.isSelected())
instrState = InstrState.GAME;
else if (createButton.isSelected())
instrState = InstrState.CREATE;
}