public void moveItemCellTo(Inventory inventoryToAddTo, Vector2 dropPoint, InventoryCell inventoryCell)
{
if (inventoryCell.items.Count > 0)
{
//Drop to ground
Game1.currentMap.entityAddQueue.Add(new Drop(inventoryCell.items.ToArray(), new RigidBody(Drop.massesOfPlayer), dropPoint));
inventoryCell.items.Clear();
OnInventoryChanged.Invoke(this, null);
}
}
public Inventory(string inventoryName, int[] inventorySize, int drawAreaWidth, int drawAreaHeight, int xOffset = 0, int yOffset = 0, bool selectable = true)
{
this.inventoryName = inventoryName;
inventoryCells = new InventoryCell[inventorySize[0], inventorySize[1]];
for (int i = 0; i < inventoryCells.GetLength(0); i++)
{
for (int j = 0; j < inventoryCells.GetLength(1); j++)
{
inventoryCells[i, j] = new InventoryCell(new Rectangle());
}
}
OnInventoryChanged = new EventHandler((object sender, EventArgs e) => { });
this.selectable = selectable;
initializeInventoryForArea(drawAreaWidth, drawAreaHeight, xOffset, yOffset);
}
public bool mouseInteraction(MouseState mouseState, MouseState pastMouseState, KeyboardState keyboardState, ref List <Item> itemsHeld)
{
foreach (InventoryCell b in inventoryCells)
{
if (b.rectangle.Contains(mouseState.X, mouseState.Y))
{
//Interaction is with this inventory cell
if (keyboardState.IsKeyDown(Keys.LeftShift))
{
if (selectable)
{
//Cell selection
if (pastMouseState.LeftButton == ButtonState.Pressed && mouseState.LeftButton == ButtonState.Released)
{
//Cell is selected
if (selectedCell == b)
{
selectedCell.useItem(InventoryCell.useEventType.unequipItem);
selectedCell = null;
}
else
{
if (selectedCell != null)
{
selectedCell.useItem(InventoryCell.useEventType.unequipItem);
}
selectedCell = b;
selectedCell.useItem(InventoryCell.useEventType.equipItem);
}
return(true);
}
}
}
else
{
//Item movement
if (pastMouseState.LeftButton == ButtonState.Pressed && mouseState.LeftButton == ButtonState.Released)
{
//Either swap, deposit, or grab items
if (b.items.Count > 0 && itemsHeld.Count > 0 && b.items[0].itemType == itemsHeld[0].itemType)
{
//Item types are the same. Add to slot
b._items.AddRange(itemsHeld);
itemsHeld.Clear();
}
else
{
List <Item> itemHeldBuffer = itemsHeld;
itemsHeld = b.items;
b._items = itemHeldBuffer;
}
//Call inventory changed event
OnInventoryChanged.Invoke(this, null);
return(true);
}
else if (pastMouseState.RightButton == ButtonState.Pressed && mouseState.RightButton == ButtonState.Released)
{
//Add one of items held to the inventory cell if it contains nothing or the same type
if (itemsHeld.Count > 0 && (b.items.Count == 0 || b.items[0].itemType == itemsHeld[0].itemType))
{
//Can add one
b.items.Add(itemsHeld[0]);
itemsHeld.Remove(itemsHeld[0]);
OnInventoryChanged.Invoke(this, null);
return(true);
}
else if (itemsHeld.Count == 0 && b.items.Count > 0)
{
//Split items in cell into held
int amountToTake = b.items.Count / 2;
for (int i = 0; i < amountToTake; i++)
{
itemsHeld.Add(b.items[0]);
b._items.Remove(b._items[0]);
}
if (amountToTake > 0)
{
OnInventoryChanged.Invoke(this, null);
return(true);
}
}
}
}
}
}
return(false);
}
public void drawGUI(SpriteBatch spriteBatch, int screenWidth, int screenHeight, MouseState mouseState)
{
if (inventoryMenuOpen)
{
//Draw inventories
playerInventory.drawInventory(spriteBatch);
if (otherInventory != null)
{
otherInventory.drawInventory(spriteBatch);
}
//Draw crafting button
craftButton.draw(spriteBatch);
//Draw craftable item if not null
if (craftWindowOpen && craftableItem != null)
{
InventoryCell craftOutcomeCell = new InventoryCell(new Rectangle(craftButton.rectangle.X + ((craftButton.rectangle.Width - craftInventory.cellSize) / 2), craftButton.rectangle.Bottom + GUIItemPadding, craftInventory.cellSize - (GUIItemPadding * 2), craftInventory.cellSize - (GUIItemPadding * 2)));
craftOutcomeCell.addItem(new Item(craftableItem), craftableItem.amountMadeFromCraft);
craftOutcomeCell.drawInventoryCell(craftOutcomeCell.rectangle, false, spriteBatch, Inventory.inventoryFont);
if (craftOutcomeCell.rectangle.Contains(mouseState.X, mouseState.Y))
{
craftOutcomeCell.drawItemLabel(new Vector2(mouseState.X, mouseState.Y), spriteBatch);
}
}
//Draw items held if not null
if (itemsHeld.Count > 0)
{
Rectangle drawRec = new Rectangle(mouseState.X - (playerInventory.cellSize / 2), mouseState.Y - (playerInventory.cellSize / 2), playerInventory.cellSize, playerInventory.cellSize);
spriteBatch.Draw(itemsHeld[0].itemType.itemTexture, new Rectangle(drawRec.X + (int)(Inventory.itemInCellPadding * drawRec.Width), drawRec.Y + (int)(Inventory.itemInCellPadding * drawRec.Width), drawRec.Width - ((int)(Inventory.itemInCellPadding * drawRec.Width) * 2), drawRec.Height - ((int)(Inventory.itemInCellPadding * drawRec.Width) * 2)), itemsHeld[0].itemType.drawTint);
if (itemsHeld.Count > 1)
{
spriteBatch.DrawString(Inventory.inventoryFont, itemsHeld.Count.ToString(), new Vector2(drawRec.X - Inventory.inventoryFont.MeasureString(itemsHeld.Count.ToString()).X + drawRec.Width - (int)((Inventory.itemInCellPadding * drawRec.Width) * 1.5F), drawRec.Y - Inventory.inventoryFont.MeasureString(itemsHeld.Count.ToString()).Y + drawRec.Height - (int)(Inventory.itemInCellPadding * drawRec.Width)), Color.White);
}
}
foreach (InventoryCell b in playerInventory.inventoryCells)
{
if (b.rectangle.Contains(mouseState.X, mouseState.Y))
{
b.drawItemLabel(new Vector2(mouseState.X, mouseState.Y), spriteBatch);
}
}
if (otherInventory != null)
{
foreach (InventoryCell b in otherInventory.inventoryCells)
{
if (b.rectangle.Contains(mouseState.X, mouseState.Y))
{
b.drawItemLabel(new Vector2(mouseState.X, mouseState.Y), spriteBatch);
}
}
}
}
else
{
//Draw selected item if an item is selected
if (playerInventory.selectedCell != null)
{
Rectangle drawRectangle = new Rectangle(GUIItemPadding, screenHeight - GUIItemPadding - (playerInventory.selectedCell.rectangle.Height * 2), playerInventory.selectedCell.rectangle.Width * 2, playerInventory.selectedCell.rectangle.Height * 2);
playerInventory.selectedCell.drawInventoryCell(drawRectangle, false, spriteBatch, GUI.GUIFont);
if (drawRectangle.Contains(mouseState.X, mouseState.Y))
{
playerInventory.selectedCell.drawItemLabel(new Vector2(mouseState.X, mouseState.Y), spriteBatch);
}
}
}
}
