/**
* Performs an upgrade to a block from an entity.
*/
public static bool DoBlockUpgrade(Vector3i blockPos, Entity entity, bool requireItems = true)
{
// Check world is instantiated before trying to proceed.
if (GameManager.Instance.World == null)
{
return(false);
}
World world = GameManager.Instance.World;
// Get the block upgrade path from blocks at this coordinate.
Block blockToUpgrade = CoordinateHelper.GetBlockAtCoordinate(world, blockPos);
Block upgradeResult;
ItemStack upgradeItems = GetBlockUpgradeItems(blockToUpgrade, out upgradeResult);
// Check that the block actually has an upgrade result before continuing.
if (upgradeResult == null)
{
return(false);
}
// If we don't require items, do the straight upgrade and we're done.
if (!requireItems)
{
world.SetBlockRPC(blockPos, Block.GetBlockValue(upgradeResult.GetBlockName()));
return(true);
}
// If items are required, need to get inventory for the entity.
Inventory inventory;
if (entity is EntityPlayerLocal)
{
inventory = ((EntityPlayerLocal)entity).inventory;
}
else if (entity is EntityNPC)
{
inventory = ((EntityNPC)entity).inventory;
}
else if (entity is EntityVehicle)
{
inventory = ((EntityVehicle)entity).inventory;
}
else
{
Log.Out("No inventory found for entity.");
return(false);
}
bool removed = false;
InventoryHelper.RemoveItemsInInventory(inventory.GetSlots(), upgradeItems, out removed);
return(removed);
}
/**
* Performs a downgrade to a block from an entity.
*/
public static bool DoBlockDowngrade(Vector3i blockPos)
{
// Check world is instantiated before trying to proceed.
if (GameManager.Instance.World == null)
{
return(false);
}
World world = GameManager.Instance.World;
// Get the block upgrade path from blocks at this coordinate.
Block blockToDowngrade = CoordinateHelper.GetBlockAtCoordinate(world, blockPos);
Block downgradeResult = GetDowngradeBlock(blockToDowngrade);
// Check that the block actually has an upgrade result before continuing.
if (downgradeResult == null)
{
return(false);
}
world.SetBlockRPC(blockPos, Block.GetBlockValue(downgradeResult.GetBlockName()));
return(true);
}
