protected override void LoadContent()
{
itemSlotTexture = Game.Content.Load<Texture2D>("item_slot");
inventoryWidth = itemSlotTexture.Width;
inventoryHeight = itemSlotTexture.Height;
// Add item slots based on the base amount of inventory slots
for (int i = 0; i < numberOfInventorySlots; i++)
{
ItemSlot item = new ItemSlot();
items.Add(item);
}
base.LoadContent();
}
public override void Update(GameTime gameTime)
{
KeyboardState newKeyBoardState = Keyboard.GetState();
MouseState newMouseState = Mouse.GetState();
#region Keyboard input
if (newKeyBoardState.IsKeyDown(Keys.Escape) && oldKeyBoardState.IsKeyUp(Keys.Escape))
{
showInventory = !showInventory;
}
if (newKeyBoardState.IsKeyDown(Keys.G) && oldKeyBoardState.IsKeyUp(Keys.G))
{
AddItem("shortSword");
}
#endregion
#region Mouse input
if(newMouseState != oldMouseState)
{
//Debug.WriteLine("Mouse Moved");
if (newMouseState.LeftButton == ButtonState.Pressed && oldMouseState.LeftButton == ButtonState.Released)
{
int slotIndex = GetSlotIndexAt(newMouseState.X, newMouseState.Y);
if(heldItem == null)
{
heldItem = items[slotIndex];
}
}
}
#endregion
oldMouseState = newMouseState;
oldKeyBoardState = newKeyBoardState;
base.Update(gameTime);
}
