public bool bHasMatchingOutput(LBLinkedGameplayComponent other, LBGameplayComponentLink input)
{
LBGameplayComponentLink link, other_input;
link = FindOutputTo(other); // нашли обратную свзяь на other
if (link.IsEmpty)
{
return(false);
}
other_input = ((LBLinkedGameplayComponent)link.Target).FindInputFrom(this); // проверить, действительно ли other имеет вход от this
if (other_input.IsEmpty)
{
return(false);
}
if (other_input == input)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// Checks if a specified LBLinkedGameplayComponent is present in @inputs array of this component
/// </summary>
/// <param name="c">A component, whuch should be searched for</param>
/// <returns></returns>
public bool bHasInputConnection(LBLinkedGameplayComponent c)
{
int i;
for (i = 0; i < inputs.Length; i++)
{
if (inputs[i].Target == c)
{
return(true);
}
}
return(false);
}
public LBGameplayComponentLink FindOutputTo(LBLinkedGameplayComponent c)
{
int i;
for (i = 0; i < outputs.Length; i++)
{
if (outputs[i].Target == c)
{
return(outputs[i]);
}
}
return(LBGameplayComponentLink.Empty);
}
public LBGameplayComponentLink FindInputFrom(LBLinkedGameplayComponent c)
{
int i;
for (i = 0; i < inputs.Length; i++)
{
if (inputs[i].Target == c)
{
return(inputs[i]);
}
}
return(LBGameplayComponentLink.Empty);
}
public bool bHasOutputTo(LBLinkedGameplayComponent c)
{
int i;
for (i = 0; i < outputs.Length; i++)
{
if (outputs[i].Target == c)
{
return(true);
}
}
return(false);
}
protected LBGameplayComponentLink[] FindActiveInputs()
{
LBGameplayComponentLink[] links = new LBGameplayComponentLink[inputs.Length];
LBGameplayComponentLink[] result = new LBGameplayComponentLink[0];
LBGameplayComponentLink lnk;
LBGameplayComponent gc = null;
LBLinkedGameplayComponent lgc = null;
int i;
Array.Copy(inputs, 0, links, 0, inputs.Length);
Array.Sort(links, (a, b) => { return(a.Order.CompareTo(b.Order)); });
for (i = 0; i < links.Length; i++)
{
if (links[i].Target is LBGameplayComponent)
{
gc = (LBGameplayComponent)(links[i].Target); // если other -- LBGameplayComponent
}
if (links[i].Target is LBLinkedGameplayComponent)
{
lgc = (LBLinkedGameplayComponent)(links[i].Target); // если other -- LBLinkedGameplayComponent
}
if (gc != null && lgc == null)
{
if (bCanTransferIn(links[i]))
{
Array.Resize(ref result, result.Length + 1); // можно здесь брать массив размера outputs, после отбрасывать последние пустые элементы
result[result.Length - 1] = links[i];
}
}
else if (lgc != null)
{
lnk = lgc.FindOutputTo(this); // если есть выход на this
if (!lnk.IsEmpty)
{
if (bCanTransferIn(links[i]) && lgc.bCanTransferOut((lnk)))
{
Array.Resize(ref result, result.Length + 1); // можно здесь брать массив размера outputs, после отбрасывать последние пустые элементы
result[result.Length - 1] = links[i];
}
}
}
}
return(result);
}
//private
protected virtual bool TransferIn(LBGameplayComponentLink link)
{
LBGameplayComponent gc = null;
LBLinkedGameplayComponent lgc = null;
if (link.Target is LBGameplayComponent)
{
gc = (LBGameplayComponent)(link.Target);
}
if (link.Target is LBLinkedGameplayComponent)
{
lgc = (LBLinkedGameplayComponent)(link.Target);
}
if (bCanTransferIn(link))
{
if (gc != null && lgc == null)
{
TurnOn();
OnTransferIn(link);
gc.Deactivate();
return(true);
}
else if (lgc != null)
{
TurnOn();
OnTransferIn(link);
lgc.TurnOff();
lgc.OnTransferOut(lgc.FindOutputTo(this));
return(true);
}
}
return(false);
}
public virtual bool bCanTransferIn(LBGameplayComponentLink link)
{
LBGameplayComponent gc = null;
LBLinkedGameplayComponent lgc = null;
if (link.Target is LBGameplayComponent)
{
gc = (LBGameplayComponent)(link.Target);
}
if (link.Target is LBLinkedGameplayComponent)
{
lgc = (LBLinkedGameplayComponent)(link.Target);
}
if (link.Target == null)
{
return(false);
}
else if (gc != null && lgc == null)
{
if (bCanTurnOn() && gc.bCanDeactivate())
{
return(true);
}
}
else if (lgc != null)
{
if (bCanTurnOn() && lgc.bHasMatchingOutput(this, link) && lgc.bCanTurnOff())
{
return(true);
}
}
return(false);
}
