private void ChangeGoalPosition(int newGoal)
{
var space = MazeVm.GetSpaceByPosition(MazeVm.Maze.GoalPosition);
if (space != null)
{
space.IsGoal = false;
}
space = MazeVm.GetSpaceByPosition(newGoal);
space.IsGoal = true;
MazeVm.Maze.GoalPosition = newGoal;
if (PrimaryAgent.Environment == null)
{
PrimaryAgent.Environment = new MazeBase(MazeVm.Columns, MazeVm.Rows, PrimaryAgent.StartPosition, newGoal, 200);
PrimaryAgent.Environment.Initialize();
SecondaryAgent.Environment = MazeUtilities.CopyEnvironment(PrimaryAgent.Environment);
}
else
{
PrimaryAgent.Environment.GoalPosition = newGoal;
SecondaryAgent.Environment.GoalPosition = newGoal;
}
}
private void EditObjectives()
{
var vm = new CustomObjectivesViewModel(PrimaryAgent.Environment);
vm.InitializeObjectives();
Views.CustomObjectivesView dialog = new Views.CustomObjectivesView();
dialog.DataContext = vm;
var result = dialog.ShowDialog();
if (result.HasValue &&
result.Value)
{
if (PrimaryAgent.Environment != MazeVm.Maze)
{
PrimaryAgent.Environment = (MazeBase)MazeVm.Maze;
}
PrimaryAgent.Environment.AdditionalRewards.Clear();
foreach (var objective in vm.Objectives)
{
PrimaryAgent.Environment.AddReward(objective);
}
if (SecondaryAgent != null)
{
SecondaryAgent.Environment = MazeUtilities.CopyEnvironment(PrimaryAgent.Environment);
}
MazeVm.InitializeMaze();
}
}
private void ChangeStartPosition(MazeAgent agent, int newStart)
{
var space = MazeVm.GetSpaceByPosition(agent.StartPosition);
space.IsStart = false;
agent.StartPosition = newStart;
space = MazeVm.GetSpaceByPosition(agent.StartPosition);
space.IsStart = true;
MazeVm.SetActiveState(newStart, agent == PrimaryAgent);
}
private void AgentStateChanged(object sender, QLearning.Core.AgentStateChangedEventArgs e)
{
bool isPrimary = sender == _primaryAgent;
MazeVm.SetActiveState(e.NewState, isPrimary);
if (isPrimary)
{
PrimaryAgentResultsVisibility = Visibility.Visible;
PrimaryAgentResultsMoves = e.MovesMade;
PrimaryAgentResultsScore = e.RewardsEarned;
}
else
{
SecondaryAgentResultsVisibility = Visibility.Visible;
SecondaryAgentResultsMoves = e.MovesMade;
SecondaryAgentResultsScore = e.RewardsEarned;
}
System.Threading.Thread.Sleep(200);
}