protected PaddleActionState addActionState(GameObjectState objState)
{
double[] stateVals = objState.getStateVals();
GameState state = new GameState(stateVals);
state.voxelize();
PaddleActionState actionState = new PaddleActionState(state);
actionState.addAction(new PaddleAttackAction("Attack", 0.5));
actionState.addAction(new PaddleDefendAction("Defend", 0.5));
actionState.addAction(new PaddleStopAction("Stop", 0.5));
actionStateMap.Add(state.getVoxel(), actionState);
return(actionState);
}
// Get a sorted list of the best Actions for a given State. If the State is not in the map, then add it.
public override List <Tuple <double, GameAction, ActionState> > getBestActions(GameObjectState currState)
{
List <NodeDistance <KDTreeNode <PaddleActionState> > > actionStates = actionStateMap.Nearest(currState.getStateVals(), GameState.voxel_radius);
List <Tuple <double, GameAction, ActionState> > bestActions = new List <Tuple <double, GameAction, ActionState> >();
if (actionStates.Count < 1)
{
PaddleActionState newState = addActionState(currState);
bestActions.AddRange(newState.getWeightedActions());
}
else
{
foreach (var actionState in actionStates)
{
bestActions.AddRange(actionState.Node.Value.getWeightedActions());
}
}
bestActions.Sort(
delegate(Tuple <double, GameAction, ActionState> a1, Tuple <double, GameAction, ActionState> a2)
{
if (a1 == null && a2 == null)
{
return(0);
}
else if (a1 == null)
{
return(1);
}
else if (a2 == null)
{
return(-1);
}
return(a2.Item1.CompareTo(a1.Item1));
}
);
return(bestActions);
}
