/// <summary>
/// main constructor
/// </summary>
/// <param name="font">SpriteFont for the Messages to use</param>
/// <param name="inventory">inventory to be drawn</param>
/// <param name="scoreXY">scoreDisplay position vector</param>
/// <param name="screenSize">current screen size vector</param>
/// <param name="timerXY">timerDisplay position vector</param>
private HUD(Vector2 timerXY, Vector2 scoreXY, SpriteFont font, Inventory inventory, Vector2 screenSize)
{
this.inventory = inventory;
this.font = font;
this.screenSize = screenSize;
timerDisplay = new Message("Current Time: ", timerXY, font);
scoreDisplay = new Message("Score: ", scoreXY, font);
}
/// <summary>
/// Constructor for a new menu
/// </summary>
/// <param name="background">Background image to use</param>
/// <param name="screenSize">Size of the screen</param>
/// <param name="font">SpriteFont to use</param>
/// <param name="title">Title of the menu</param>
/// <param name="menuItems">Items to populate the menu with</param>
/// <param name="selected">Color of the selected item</param>
/// <param name="unselected">Color of an unselected item</param>
public Menu(Texture2D background, Vector2 screenSize, SpriteFont font, string title, string message, List<MenuItem> menuItems,
Color selected, Color unselected)
: base(background, screenSize / 2)
{
this.screenSize = screenSize;
this.font = font;
this.title = title;
this.message = message;
this.menuItems = menuItems;
this.selected = selected;
this.unselected = unselected;
decimal scaleX = ((decimal)(screenSize.X / background.Width));
decimal scaleY = ((decimal)(screenSize.Y / background.Height));
scale.setValue(Math.Max(scaleX, scaleY));
currentItemMenu = 0;
menuItemStartPosition = new Vector2(screenSize.X/2, screenSize.Y/2);
displayMessage = new Message(title, menuItemStartPosition,font,Color.White);
}
public void setTimerData(Vector2 position, SpriteFont font)
{
timerDisplay = new Message("Current Time: ", position, font);
}
public void setScoreData(Vector2 position, SpriteFont font)
{
scoreDisplay = new Message("Score: ", position, font);
}
/// <summary>
/// draws the inventory to the screen
/// </summary>
/// <param name="batch">spriteBatch that should be drawn to</param>
/// <param name="font">SpriteFont that should be used when message is created</param>
/// <param name="screenSize">current size of the screen</param>
public void Draw(SpriteBatch batch, Vector2 location, SpriteFont font)
{
//starts the toolbar off in the lower left hand corner and it will grow across the screen in positive X direction
for (int i = 0; i < NUM_SLOTS; i++)
{
Texture2D slotFrame;
if (i == selected)
{
slotFrame = selectedImage;
}
else
{
slotFrame = unselectedImage;
}
batch.Draw(slotFrame, new Vector2(location.X + i * Block.WIDTH, location.Y), Color.White);
if (inventory[i].Count() > 0)
{
//grab the first item from stack
Item item = inventory[i].Peek();
//get its sprite used
Texture2D sprite = item.getSpriteSheet();
//over lap the sprite image with the number of those items in inventory
// this needs to be fixed to remove the literals
Message myMessage = new Message("" + inventory[i].Count(), new Vector2(location.X + i * Block.WIDTH + 5, location.Y + 5), font);
//draw it to the screen
// this needs to be fixed to remove the literals
batch.Draw(sprite, new Vector2(location.X + i * Block.WIDTH + 4, location.Y + 4), Color.White);
myMessage.Draw(batch);
}
}
}
/// <summary>
/// Sets the message
/// </summary>
/// <param name="position">position of the message</param>
/// <param name="font">font of the message</param>
/// <param name="selected">color of the selected item</param>
public void setMessage(Vector2 position, SpriteFont font, Color selected)
{
displayMessage = new Message(message, position, font, selected);
}
public void setMessage(String message)
{
this.message = new Message(message,
new Vector2(screenSize.X / 2 - font.MeasureString(message).X/2, 0), font, Color.White);
}
