private void UpdateDisplayedMapItemName()
{
var mi = _parentMapRenderer.GetMapItemAt(_gridX, _gridY);
if (mi != null)
{
_cursorSourceRect.Location = new Point(2 * (_mouseCursor.Width / 5), 0);
string itemName = OldEOInventoryItem.GetNameString(mi.ItemID, mi.Amount);
if (_itemHoverName.Text != itemName)
{
_itemHoverName.Visible = true;
_itemHoverName.Text = OldEOInventoryItem.GetNameString(mi.ItemID, mi.Amount);
_itemHoverName.ResizeBasedOnText();
_itemHoverName.ForeColor = OldEOInventoryItem.GetItemTextColor(mi.ItemID);
}
_itemHoverName.DrawLocation = new Vector2(
_cursorPos.X + 32 - _itemHoverName.ActualWidth / 2f,
_cursorPos.Y - _itemHoverName.ActualHeight - 4);
}
else if (_itemHoverName.Visible)
{
_itemHoverName.Visible = false;
_itemHoverName.Text = " ";
}
if (_itemHoverName.Text.Length > 0 && !_game.Components.Contains(_itemHoverName))
{
_game.Components.Add(_itemHoverName);
}
}
private void _removeItemFromSlot(int slot, int count = 1)
{
OldEOInventoryItem control = m_childItems.Find(_control => _control.Slot == slot);
if (control == null || slot < 0)
{
return;
}
int numLeft = control.Inventory.Amount - count;
if (numLeft <= 0 && control.Inventory.ItemID != 1)
{
ItemSize sz = control.ItemData.Size;
_unmarkItemSlots(m_filledSlots, _getTakenSlots(control.Slot, sz));
m_inventoryKey.SetValue($"item{slot}", 0, RegistryValueKind.String);
m_childItems.Remove(control);
control.Visible = false;
control.Close();
}
else
{
control.Inventory = new InventoryItem(amount: numLeft, itemID: control.Inventory.ItemID);
control.UpdateItemLabel();
}
}
/// <summary>
/// Checks if a list of Item IDs will fit in the inventory based on their item record sizes. Does not modify current inventory.
/// </summary>
/// <param name="newItems">List of Items to check</param>
/// <param name="oldItems">Optional list of items to remove from filled slots before checking new IDs (ie items that will be traded)</param>
/// <returns>True if everything fits, false otherwise.</returns>
public bool ItemsFit(List <InventoryItem> newItems, List <InventoryItem> oldItems = null)
{
bool[,] tempFilledSlots = new bool[4, INVENTORY_ROW_LENGTH];
for (int row = 0; row < 4; ++row)
{
for (int col = 0; col < INVENTORY_ROW_LENGTH; ++col)
{
tempFilledSlots[row, col] = m_filledSlots[row, col];
}
}
if (oldItems != null)
{
foreach (InventoryItem item in oldItems)
{
OldEOInventoryItem control = m_childItems.Find(_item => _item.ItemData.ID == item.ItemID);
if (control != null && control.Inventory.Amount - item.Amount <= 0)
{
_unmarkItemSlots(tempFilledSlots, _getTakenSlots(control.Slot, control.ItemData.Size));
}
}
}
foreach (InventoryItem item in newItems)
{
if (oldItems != null && oldItems.FindIndex(_itm => _itm.ItemID == item.ItemID) < 0)
{
if (item.ItemID == 1 || m_childItems.Find(_item => _item.ItemData.ID == item.ItemID) != null)
{
continue; //already in inventory: skip, since it isn't a new item
}
}
var rec = OldWorld.Instance.EIF[item.ItemID];
int nextSlot = _getNextOpenSlot(tempFilledSlots, rec.Size);
List <Tuple <int, int> > points;
if (nextSlot < 0 || !_fitsInSlot(tempFilledSlots, nextSlot, rec.Size, out points))
{
return(false);
}
foreach (var pt in points)
{
tempFilledSlots[pt.Item1, pt.Item2] = true;
}
}
return(true);
}
public bool MoveItem(OldEOInventoryItem childItem, int newSlot)
{
if (childItem.Slot == newSlot)
{
return(true); // We did it, Reddit!
}
List <Tuple <int, int> > oldPoints = _getTakenSlots(childItem.Slot, childItem.ItemData.Size);
List <Tuple <int, int> > points;
if (!_fitsInSlot(newSlot, childItem.ItemData.Size, out points, oldPoints))
{
return(false);
}
oldPoints.ForEach(_p => m_filledSlots[_p.Item1, _p.Item2] = false);
points.ForEach(_p => m_filledSlots[_p.Item1, _p.Item2] = true);
m_inventoryKey.SetValue($"item{childItem.Slot}", 0, RegistryValueKind.String);
m_inventoryKey.SetValue($"item{newSlot}", childItem.ItemData.ID, RegistryValueKind.String);
childItem.DrawOrder = (int)ControlDrawLayer.DialogLayer - (2 + childItem.Slot % INVENTORY_ROW_LENGTH);
return(true);
}
