/// <summary>Selects the pokeball type from Inventory</summary>
/// <param name="itemId">The item identifier</param>
/// <returns>Found balls or null</returns>
private ItemData SelectPokeballType(ItemId?itemId)
{
if (itemId == null)
{
return(null);
}
return(ItemsInventory?.FirstOrDefault(item => item.ItemId == itemId));
}
/// <summary>Selects the modifier type from Inventory</summary>
/// <param name="itemId">The item identifier</param>
/// <returns>Found modifier or null</returns>
private ItemData SelectModifierType(ItemId?itemId)
{
if (itemId == null)
{
return(null);
}
var modifier = ItemsInventory?.FirstOrDefault(item => item.ItemId == itemId);
if (modifier == null || modifier.Count <= 0)
{
return(null);
}
return(modifier);
}
/// <summary>Selects the pokeball type from Inventory</summary>
/// <param name="itemId">The item identifier</param>
/// <returns>Found balls or null</returns>
private ItemData SelectPokeballType(ItemId?itemId)
{
if (itemId == null)
{
return(null);
}
var ball = ItemsInventory?.FirstOrDefault(item => item.ItemId == itemId);
if (ball == null || ball.Count <= 0)
{
return(null);
}
return(ball);
}
/// <summary>
/// Selects the first ball based on available items
/// </summary>
private void SelectStartingBall(bool keepPreviousSelection = false)
{
// Set default item (switch to other balls if user has none)
if (!keepPreviousSelection)
{
SelectedCaptureItem = ItemsInventory.First(item => item.ItemId == ItemId.ItemPokeBall) ?? new ItemData
{
Count = 0, ItemId = ItemId.ItemPokeBall
};
}
else
{
// Start with a ball of the same type as the one that's currently used
SelectedCaptureItem = ItemsInventory.First(item => item.ItemId == SelectedCaptureItem.ItemId);
}
while (SelectedCaptureItem != null && SelectedCaptureItem.Count == 0)
{
switch (SelectedCaptureItem.ItemId)
{
case ItemId.ItemPokeBall:
// Try with Greatball
SelectedCaptureItem = ItemsInventory.FirstOrDefault(item => item.ItemId == ItemId.ItemGreatBall);
if (SelectedCaptureItem == null)
{
SelectedCaptureItem = new ItemData()
{
Count = 0,
ItemId = ItemId.ItemGreatBall
};
}
break;
case ItemId.ItemGreatBall:
// Try with Ultraball
SelectedCaptureItem = ItemsInventory.FirstOrDefault(item => item.ItemId == ItemId.ItemUltraBall);
if (SelectedCaptureItem == null)
{
SelectedCaptureItem = new ItemData()
{
Count = 0,
ItemId = ItemId.ItemUltraBall
};
}
break;
case ItemId.ItemUltraBall:
// Try with Masterball
SelectedCaptureItem = ItemsInventory.FirstOrDefault(item => item.ItemId == ItemId.ItemMasterBall);
if (SelectedCaptureItem == null)
{
SelectedCaptureItem = new ItemData()
{
Count = 0,
ItemId = ItemId.ItemMasterBall
};
}
break;
case ItemId.ItemMasterBall:
// User has no left balls, choose a non-existing Pokeball to stop him from trying to capture
SelectedCaptureItem = new ItemData
{
Count = 0,
ItemId = ItemId.ItemPokeBall
};
return;
}
}
}