void AppendPartsInParent <T>(IWhole target, List <T> list) where T : class, IPart
{
AppendParts <T>(target, list);
if (target.parent != null)
{
AppendPartsInParent <T>(target.parent, list);
}
}
void AppendPartsInChildren <T>(IWhole target, List <T> list) where T : class, IPart
{
AppendParts <T>(target, list);
for (int i = 0; i < target.children.Count; ++i)
{
AppendPartsInChildren <T>(target.children[i], list);
}
}
public void AddChild(IWhole whole)
{
if (_children.Contains(whole))
{
return;
}
_children.Add(whole);
whole.parent = this;
}
void AppendParts <T>(IWhole target, List <T> list) where T : class, IPart
{
for (int i = 0; i < target.parts.Count; ++i)
{
if (target.parts[i] is T)
{
list.Add(target.parts[i] as T);
}
}
}
public void RemoveChild(IWhole whole)
{
int index = _children.IndexOf(whole);
if (index != -1)
{
_children.RemoveAt(index);
whole.parent = null;
}
}
void CheckEnabledInParent()
{
bool shouldEnable = allowed;
IWhole next = parent;
while (shouldEnable && next != null)
{
shouldEnable = next.allowed;
next = next.parent;
}
running = shouldEnable;
}
public void Destroy()
{
if (_didDestroy)
{
return;
}
_didDestroy = true;
allowed = false;
parent = null;
for (int i = _parts.Count - 1; i >= 0; i--)
{
_parts[i].Disassemble();
}
for (int i = _children.Count - 1; i >= 0; i--)
{
_children[i].Destroy();
}
}