/// <summary>Executes the state.</summary>
/// <param name="hovertank">The hover tank game.</param>
/// <returns>The next state to set or null.</returns>
public override State Execute(Hovertank hovertank)
{
State nextState = null;
if(_decisionIndex != _decisions.Count - 1)
{
hovertank.CenterWindow(_width, _height);
Decision decision = _decisions[_decisionIndex + 1];
switch(decision)
{
case Decision.None:
nextState = _nextState;
break;
case Decision.ExpWin:
_width += 2;
_height += 2;
break;
case Decision.ExpWinH:
_width += 2;
break;
case Decision.ExpWinV:
_height += 2;
break;
}
}
_decisionIndex--;
if(nextState == null)
{
// WaitVBL(1);
hovertank._stateWaitVBL.Initialise(hovertank, 1, hovertank._stateExpWin);
nextState = hovertank._stateWaitVBL;
}
return nextState;
}
