/// <summary>
/// Transfers safely given item from one to another inventory, uses ItemsCanBeAdded and ItemsCanBeRemoved checks. If sourceInventory == destionationInventory, it splits the amount.
/// </summary>
/// <returns>true if items were succesfully transfered, otherwise, false</returns>
public static bool TransferItems(MyInventoryBase sourceInventory, MyInventoryBase destinationInventory, IMyInventoryItem item, MyFixedPoint amount, bool stack)
{
if (sourceInventory == null)
{
System.Diagnostics.Debug.Fail("Source inventory is null!");
return(false);
}
if (destinationInventory == null)
{
System.Diagnostics.Debug.Fail("Destionation inventory is null!");
return(false);
}
if (item == null)
{
System.Diagnostics.Debug.Fail("Item is null!");
return(false);
}
if (amount == 0)
{
return(true);
}
if ((destinationInventory.ItemsCanBeAdded(amount, item) || destinationInventory == sourceInventory) && sourceInventory.ItemsCanBeRemoved(amount, item))
{
if (Sync.IsServer)
{
if (destinationInventory != sourceInventory)
{
// try to add first and then remove to ensure this items don't disappear
if (destinationInventory.Add(item, amount, stack))
{
if (sourceInventory.Remove(item, amount))
{
// successfull transaction
return(true);
}
else
{
System.Diagnostics.Debug.Fail("Error! Items were added to inventory, but can't be removed!");
}
}
}
else
{
// same inventory transfer = splitting amount, need to remove first and add second
if (sourceInventory.Remove(item, amount) && destinationInventory.Add(item, amount, stack))
{
return(true);
}
else
{
System.Diagnostics.Debug.Fail("Error! Unsuccesfull splitting!");
}
}
}
}
return(false);
}
/// <summary>
/// Transfers safely given item from one to another inventory, uses ItemsCanBeAdded and ItemsCanBeRemoved checks
/// </summary>
/// <returns>true if items were succesfully transfered, otherwise, false</returns>
public static bool TransferItems(MyInventoryBase sourceInventory, MyInventoryBase destinationInventory, IMyInventoryItem item, MyFixedPoint amount)
{
if (sourceInventory == null)
{
System.Diagnostics.Debug.Fail("Source inventory is null!");
return(false);
}
if (destinationInventory == null)
{
System.Diagnostics.Debug.Fail("Destionation inventory is null!");
return(false);
}
if (item == null)
{
System.Diagnostics.Debug.Fail("Item is null!");
return(false);
}
if (amount == 0)
{
return(true);
}
if (destinationInventory.ItemsCanBeAdded(amount, item) && sourceInventory.ItemsCanBeRemoved(amount, item))
{
if (Sync.IsServer)
{
if (destinationInventory.Add(item, amount))
{
if (sourceInventory.Remove(item, amount))
{
// successfull transaction
return(true);
}
else
{
System.Diagnostics.Debug.Fail("Error! Items were added to inventory, but can't be removed!");
}
}
}
else
{
MySyncInventory.SendTransferItemsMessage(sourceInventory, destinationInventory, item, amount);
}
}
return(false);
}
/// <summary>
/// Transfers safely given item from one to another inventory, uses ItemsCanBeAdded and ItemsCanBeRemoved checks
/// </summary>
/// <returns>true if items were succesfully transfered, otherwise, false</returns>
public static bool TransferItems(MyInventoryBase sourceInventory, MyInventoryBase destinationInventory, IMyInventoryItem item, MyFixedPoint amount)
{
if (sourceInventory == null)
{
System.Diagnostics.Debug.Fail("Source inventory is null!");
return false;
}
if (destinationInventory == null)
{
System.Diagnostics.Debug.Fail("Destionation inventory is null!");
return false;
}
if (item == null)
{
System.Diagnostics.Debug.Fail("Item is null!");
return false;
}
if (amount == 0)
{
return true;
}
if (destinationInventory.ItemsCanBeAdded(amount, item) && sourceInventory.ItemsCanBeRemoved(amount, item))
{
if (Sync.IsServer)
{
if (destinationInventory.Add(item, amount))
{
if (sourceInventory.Remove(item, amount))
{
// successfull transaction
return true;
}
else
{
System.Diagnostics.Debug.Fail("Error! Items were added to inventory, but can't be removed!");
}
}
}
else
{
MySyncInventory.SendTransferItemsMessage(sourceInventory, destinationInventory, item, amount);
}
}
return false;
}
public static MyInventoryBase GetInventory(this MyEntity entity, MyStringHash inventoryId)
{
MyInventoryBase inventory = null;
if (entity is IMyInventoryOwner)
{
var inventoryOwner = entity as IMyInventoryOwner;
for (int i = 0; i < inventoryOwner.InventoryCount; ++i)
{
var iteratedInventory = inventoryOwner.GetInventory(i);
if (inventoryId.Equals(MyStringHash.GetOrCompute(iteratedInventory.InventoryId.ToString())))
{
return(iteratedInventory);
}
}
}
inventory = entity.Components.Get <MyInventoryBase>();
if (inventory != null)
{
if (inventoryId.Equals(MyStringHash.GetOrCompute(inventory.InventoryId.ToString())))
{
return(inventory);
}
}
if (inventory is MyInventoryAggregate)
{
var aggregate = inventory as MyInventoryAggregate;
m_tmpList.Clear();
aggregate.GetComponentsFlattened(m_tmpList);
foreach (var component in m_tmpList)
{
var componentInventory = component as MyInventoryBase;
if (inventoryId.Equals(MyStringHash.GetOrCompute(componentInventory.InventoryId.ToString())))
{
return(componentInventory);
}
}
}
return(null);
}
private void inventory_OnContentsChanged(MyInventoryBase obj)
{
RefreshInventoryContents();
if (InventoryContentsChanged != null)
InventoryContentsChanged(this);
}
/// <summary>
/// Transfers safely given item from one to another inventory, uses ItemsCanBeAdded and ItemsCanBeRemoved checks. If sourceInventory == destionationInventory, it splits the amount.
/// </summary>
/// <returns>true if items were succesfully transfered, otherwise, false</returns>
public static bool TransferItems(MyInventoryBase sourceInventory, MyInventoryBase destinationInventory, IMyInventoryItem item, MyFixedPoint amount, bool stack)
{
if (sourceInventory == null)
{
System.Diagnostics.Debug.Fail("Source inventory is null!");
return false;
}
if (destinationInventory == null)
{
System.Diagnostics.Debug.Fail("Destionation inventory is null!");
return false;
}
if (item == null)
{
System.Diagnostics.Debug.Fail("Item is null!");
return false;
}
if (amount == 0)
{
return true;
}
if ((destinationInventory.ItemsCanBeAdded(amount, item) || destinationInventory == sourceInventory ) && sourceInventory.ItemsCanBeRemoved(amount, item))
{
if (Sync.IsServer)
{
if (destinationInventory != sourceInventory)
{
// try to add first and then remove to ensure this items don't disappear
if (destinationInventory.Add(item, amount, stack))
{
if (sourceInventory.Remove(item, amount))
{
// successfull transaction
return true;
}
else
{
System.Diagnostics.Debug.Fail("Error! Items were added to inventory, but can't be removed!");
}
}
}
else
{
// same inventory transfer = splitting amount, need to remove first and add second
if (sourceInventory.Remove(item, amount) && destinationInventory.Add(item, amount, stack))
{
return true;
}
else
{
System.Diagnostics.Debug.Fail("Error! Unsuccesfull splitting!");
}
}
}
}
return false;
}