public void Clear()
{
BoardOS.bvus.ForceComplete(true);
while (currentPointOfTime >= 0)
{
if (inventoryHistory[currentPointOfTime] != null)
{
inventoryHistory[currentPointOfTime].UpdateAvailability(true);
}
for (int i = gridHistory[currentPointOfTime].Count - 1; i >= 0; i--)
{
GridChange change = gridHistory[currentPointOfTime][i];
BoardOS.ForceChange(change.gridPos, -1, BoardOS.GetTileID(change.gridPos) != -1, false);
}
currentPointOfTime--;
}
gridPresent.Clear();
gridHistory.Clear();
inventoryHistory.Clear();
bRedo.interactable = false;
bUndo.interactable = false;
bSubmit.interactable = false;
bClear.interactable = false;
}
public void Undo(bool lightsUp)
{
if (currentPointOfTime < 0)
{
return;
}
//Debug.Log("Undo | " + currentPointOfTime);
BoardOS.bvus.ForceComplete(lightsUp);
if (inventoryHistory[currentPointOfTime] != null)
{
inventoryHistory[currentPointOfTime].UpdateAvailability(true);
}
for (int i = gridHistory[currentPointOfTime].Count - 1; i >= 0; i--)
{
GridChange change = gridHistory[currentPointOfTime][i];
BoardOS.ForceChange(change.gridPos, change.originalElementID, lightsUp, false);
}
currentPointOfTime--;
gridPresent.Clear();
bRedo.interactable = true;
bUndo.interactable = (currentPointOfTime >= 0);
}
public void Redo()
{
if (currentPointOfTime >= gridHistory.Count - 1)
{
return;
}
//Debug.Log("Redo | " + (currentPointOfTime + 1));
BoardOS.bvus.ForceComplete(true);
if (inventoryHistory[currentPointOfTime + 1] != null)
{
inventoryHistory[currentPointOfTime + 1].UpdateAvailability(false);
}
for (int i = 0; i < gridHistory[currentPointOfTime + 1].Count; i++)
{
GridChange change = gridHistory[currentPointOfTime + 1][i];
BoardOS.ForceChange(change.gridPos, change.changedElementID, true, false);//
}
currentPointOfTime++;
gridPresent.Clear();
bRedo.interactable = (currentPointOfTime < gridHistory.Count - 1);
bUndo.interactable = true;
}