public void AttachTo(ContactParent contact)
{
if (m_CurrentContacts.Count == 0)
{
SetParent(contact);
}
m_CurrentContacts.Add(contact);
}
void SetParent(ContactParent newParent)
{
m_CurrentParent = newParent;
if (newParent == null)
{
m_Transform.SetParent(null, worldPositionStays: true);
}
else
{
m_Transform.SetParent(newParent.m_Transform, worldPositionStays: true);
}
}
public void DetachFrom(ContactParent contact)
{
m_CurrentContacts.Remove(contact);
if (m_CurrentContacts.Count == 0)
{
SetParent(null);
}
else if (contact == m_CurrentParent)
{
SetParent(m_CurrentContacts[0]);
}
}
public void HandleExit(ContactParent contactParent)
{
DetachFrom(contactParent);
contactParent.Remove(this);
}
public void HandleEnter(ContactParent contactParent)
{
AttachTo(contactParent);
contactParent.Add(this);
}
