public void request_new_state(string newState)
{
GD.Print("Request new state: ", newState);
if (!CURRENT_STATE.Equals(newState))
{
state?.teardown_state();
switch (newState)
{
case constant.StateNames.NONE:
state = STATE_NONE;
break;
case constant.StateNames.SELECT_DWARFS:
state = STATE_SELECT_DWARF;
break;
case constant.StateNames.BUILD_TUNNEL:
state = STATE_BUILD_TUNNEL;
break;
default:
GD.PrintErr("Unknown state! ", newState);
state?.setup_state();
return;
}
state.setup_state();
CURRENT_STATE = newState;
EmitSignal(nameof(state_changed), CURRENT_STATE);
}
}
public InGameState()
{
STATE_NONE = new State.NoneState(this);
STATE_SELECT_DWARF = new State.SelectDwarfState(this);
STATE_BUILD_TUNNEL = new State.BuildTunnelState(this);
}
