public void StartAdventure(Adventure adventure)
{
Items = new Inventory();
Adventure = adventure;
EnterStoryNode(Adventure.StartingPoint);
RefreshUI();
}
public void Resolve(Inventory inventory)
{
Item item = inventory.GetItem(ItemName);
switch (Operation) {
case Operation.Add:
item.Value += Value;
break;
case Operation.Subtract:
item.Value -= Value;
break;
case Operation.Set:
item.Value = Value;
break;
case Operation.MakeVisible:
item.Visible = true;
break;
case Operation.MakeInvisible:
item.Visible = false;
break;
case Operation.MakeValueVisible:
item.ValueVisible = true;
break;
case Operation.MakeValueInvisible:
item.ValueVisible = false;
break;
}
}
public bool CanChoose(Inventory current_inventory)
{
foreach (InventoryConditional conditional in Conditionals) {
if (!conditional.Evaluate(current_inventory)) {
return false;
}
}
return true;
}
public bool Evaluate(Inventory inv)
{
Item item = inv.GetItem(InventoryItem);
switch (ComparisonOperator) {
case Conditional.EqualTo:
return item.Value == Value;
case Conditional.NotEqualTo:
return item.Value != Value;
case Conditional.GreaterThan:
return item.Value > Value;
case Conditional.GreaterThanOrEqualTo:
return item.Value >= Value;
case Conditional.LessThan:
return item.Value < Value;
case Conditional.LessThanOrEqualTo:
return item.Value <= Value;
}
throw new NotImplementedException("The comparison operation '" + ComparisonOperator + "' has not been implemented.");
}
public WorldView()
{
InitializeComponent();
Items = new Inventory();
}
public void Selected(Inventory current_inventory)
{
foreach (InventoryOperation operation in OnEnter) {
operation.Resolve(current_inventory);
}
}