/// <summary>
/// This method progresses the dialog to any given point with the <paramref name="tether"/> destination.
/// </summary>
/// <param name="tether">The <c>DialogTether</c> for the dialog to progress along.</param>
public void Progress(DialogTether tether)
{
if (tether == null)
{
Debug.LogError("Tether on Progress method is null. This is an unexpected state and will terminate the Dialog to protect any additional scripts.");
TerminateDialog();
return;
}
onProgress.Invoke(tether);
if (_currentBasicDialog._shouldFireScriptEvents)
{
_currentBasicDialog._scriptEvents.Invoke();
onDialogBoxScriptFire.Invoke();
}
if (tether._destination == null)
{
TerminateDialog();
return;
}
SetDialogBox(tether._destination);
}
/// <summary>
/// This method progresses the dialog with the assumption that there is only a single unseen branch to be chosen.
/// </summary>
public void BranchChosen()
{
DialogTether tether = _currentBasicDialog._nexts[0];
if (tether != null && tether._destination == null)
{
onPathChosen.Invoke(tether);
TerminateDialog();
return;
}
onPathChosen.Invoke(tether);
onDialogBoxEnd.Invoke();
Progress(_currentBasicDialog._nexts[0]);
}
/// <summary>
/// This method will progress the dialog along the <paramref name="pathIndex"/> branch.
/// </summary>
/// <param name="pathIndex">The index of the branch to follow.</param>
public void BranchChosen(int pathIndex)
{
if (_currentBasicDialog._nexts.Length - 1 < pathIndex)
{
BranchChosen();
}
DialogTether tether = _currentBasicDialog._nexts[pathIndex];
if (tether._destination == null)
{
onPathChosen.Invoke(null);
TerminateDialog();
return;
}
onPathChosen.Invoke(tether);
onDialogBoxEnd.Invoke();
Progress(_currentBasicDialog._nexts[pathIndex]);
}
public void OnPathChosen(DialogTether tether)
{
Debug.Log("Path has been chosen.");
}
public void OnProgress(DialogTether tether)
{
Debug.Log("Dialog Progressing.");
}
