private void buildInventorySlots()
{
inventory_parent = GetNode <GridContainer>(InventoryParentPath);
PackedScene slotPs = (PackedScene)ResourceLoader.Load(inventorySlotPath);
int pos = 1;
float margin_left = 0;
float margin_top = 0;
for (int y = 0; y < InventoryHeight; y++)
{
for (int x = 0; x < InventoryWidth; x++)
{
Control slot = slotPs.Instance() as Control;
slot.Name = $"slot_{pos}";
slot.RectPosition = new Vector2(margin_left, margin_top);
inventory_parent.CallDeferred("add_child", slot);
inventory_slots[pos] = slot;
margin_left += 25f;
pos++;
}
margin_top += 25f;
margin_left = 0;
}
}
