public void Update()
{
// LOGIC
int Frames = _Controller == Control.NEURAL_NETWORL ? GameplayManager.GetInstance().UpdatesPerFrame : 1;
// if (Input.GetKeyDown(KeyCode.LeftControl))
// UpdateOverclock = !UpdateOverclock;
for (int i = 0; i < Frames; i++)
{
UpdateMovement();
Tick();
}
// Update Histogram
if (OPH != null)
{
float[] Outputs = TetrisPerceptronManager.GetEpochManager().GetCurrentEpoch().CurrentOutputs;
if (Outputs != null && Outputs.Length == (int)Tetris.Move.TOTAL)
{
for (int i = 0; i < Outputs.Length; i++)
{
OPH.UpdateOutput(i, Outputs[i]);
}
}
}
// GRAPHICS
TetrisBoardColors.UpdateColors();
}
public static TetrisPerceptronManager GetInstance()
{
if (_instance == null)
{
_instance = new TetrisPerceptronManager();
}
return(_instance);
}
// End Current Game
private void EndGame()
{
//Debug.Log("GAMEOVER");
if (_Controller == Control.NEURAL_NETWORL)
{
// Count total empty spaces
float empty_slots = TetrisBoard._TotalCells - TetrisBoard.CountSolidsInBoard();
IncreaseFitness(ScoreSystemManager.GetCurrent().GameOver_EmptySlots *empty_slots);
// Increase Fitness by the
IncreaseFitness(ScoreSystemManager.GetCurrent().Per_Piece_Placed *(float)_PiecesUsed);
// Calculate Fitness from Heuristics
TetrisPerceptronManager.GetInstance().FinishCurrentAI(_Fitness);
GameplayManager.GetInstance()._Histogram.AddValue(_Fitness);
}
ResetGame();
}
// Update Text
private void UpdateText()
{
// Objects
Tetris T = Tetris.GetInstance();
TetrisPerceptronManager TPM = TetrisPerceptronManager.GetInstance();
// Text setters
_TickText.text = T.GetTickCounter().ToString();
_CurrentPiece.text = Tetris._Piece._Type.ToString();
_NextPiece.text = Tetris._Piece._NextType.ToString();
_GenerationText.text = TetrisPerceptronManager.GetEpochManager().GetGeneration().ToString();
_EpochText.text = (TetrisPerceptronManager.GetEpochManager().GetEpochIndex().ToString() + "/" + TetrisPerceptronManager.GetEpochManager().GetMaxEpochs().ToString());
_LinesText.text = Tetris._Lines.ToString();
_TotalLinesText.text = Tetris._TotalLines.ToString();
_FitnessText.text = Tetris._Fitness.ToString();
// Move Text is updated internally
if (LimitPieces <= 0)
{
_PiecesUsedText.text = Tetris._PiecesUsed.ToString();
}
else
{
_PiecesUsedText.text = Tetris._PiecesUsed.ToString() + '/' + LimitPieces.ToString();
}
_BestSoFar.text = _Histogram.GetMaxValue().ToString();
_SimulationSpeed.text = UpdatesPerFrame.ToString();
if (!PauseMenu.GetInstance().getActive())
{
int time = (int)(Time.time - PauseMenu.GetInstance()._PauseTime);
string seconds = (time % 60).ToString("00");
string minutes = (time / 60 % 60).ToString("00");
string hours = (time / 3600).ToString("0000");
_TimeText.text = hours + ':' + minutes + ':' + seconds;
}
}
// Movement
private void UpdateMovement()
{
// Set Move
if (_Controller == Control.PLAYER)
{
if (Input.GetKey(KeyCode.LeftArrow) || Input.GetKey(KeyCode.A))
{
SetMove(Move.MOVE_LEFT);
}
else if (Input.GetKey(KeyCode.RightArrow) || Input.GetKey(KeyCode.D))
{
SetMove(Move.MOVE_RIGHT);
}
else if (Input.GetKey(KeyCode.DownArrow) || Input.GetKey(KeyCode.S))
{
SetMove(Move.MOVE_DOWN);
}
else if (Input.GetKeyDown(KeyCode.Space))
{
SetMove(Move.COLLAPSE);
}
else if (Input.GetKeyDown(KeyCode.Z) || Input.GetKeyDown(KeyCode.Comma))
{
SetMove(Move.ROTATE_CCW);
}
else if (Input.GetKeyDown(KeyCode.X) || Input.GetKeyDown(KeyCode.Period))
{
SetMove(Move.ROTATE_CW);
}
}
else if (_Controller == Control.NEURAL_NETWORL)
{
// Update Neurons
TetrisPerceptronManager.GetInstance().UpdateAI();
// Set Move to its selected move
SetMove(TetrisPerceptronManager._AI_Move);
}
}
private void Update()
{
if (Input.GetKeyDown(KeyCode.P) || Input.GetKeyDown(KeyCode.Escape))
{
// Can only unpause if not saving
if (SavingThread.GetInstance().checkThreadRunning() == false)
{
ToggleActive();
}
}
if (_Active)
{
// Saving Effect
bool CheckSaving = SavingThread.GetInstance().checkThreadRunning();
PauseMenu.GetInstance()._LoadingText.enabled = CheckSaving;
if (CheckSaving)
{
PauseMenu.GetInstance()._LoadingText.text = "Loading... (" +
SavingThread.m_Saving_Layer.ToString() + "-" +
SavingThread.m_Saving_Perceptron.ToString() + "-" +
SavingThread.m_Saving_Weight.ToString() + ")";
}
//
_Parent.SetActive(true);
Vector3 Position = _FancyBar.GetComponent <RectTransform>().position;
Position.y = Mathf.Lerp(Position.y, getItem(_MenuIndex)._Text.GetComponent <RectTransform>().position.y, 0.3f);
_FancyBar.GetComponent <RectTransform>().position = Position;
if (Input.GetKeyDown(KeyCode.DownArrow) || Input.GetKeyDown(KeyCode.S))
{
_MenuIndex++;
if (_MenuIndex > _Items.Length - 1)
{
_MenuIndex = 0;
}
}
if (Input.GetKeyDown(KeyCode.UpArrow) || Input.GetKeyDown(KeyCode.W))
{
_MenuIndex--;
if (_MenuIndex < 0)
{
_MenuIndex = _Items.Length - 1;
}
}
for (int i = 0; i < _Items.Length; i++)
{
if (i != _MenuIndex)
{
_Items[i]._Text.color = Color.Lerp(_Items[i]._Text.color, _UnselectedColor, 0.25f);
}
}
_Items[_MenuIndex]._Text.color = Color.Lerp(_Items[_MenuIndex]._Text.color, _SelectedColor, 0.4f);
// API for File Browser
// https://github.com/gkngkc/UnityStandaloneFileBrowser
//
if (Input.GetKeyDown(KeyCode.Space) || Input.GetKeyDown(KeyCode.KeypadEnter) || Input.GetKeyDown(KeyCode.Return))
{
switch (_Items[_MenuIndex]._type)
{
case PauseItem.Type.RESUME:
{
// Can only unpause if not saving
if (SavingThread.GetInstance().checkThreadRunning() == false)
{
ToggleActive();
}
}
break;
case PauseItem.Type.SAVE_EPOCH:
{
// Get Current Epoch
Epoch epoch = TetrisPerceptronManager.GetEpochManager().GetCurrentEpoch();
if (epoch == null)
{
Debug.LogError("No Current Epoch");
return;
}
string Directory = SimpleFileDialog.SelectFile();
if (Directory == "")
{
Debug.LogError("Directory Not Selected");
return;
}
SavingThread.GetInstance().SaveEpoch(epoch, Directory);
}
break;
case PauseItem.Type.SAVE_BEST_EPOCH:
{
// Get Best Epoch
Epoch epoch = TetrisPerceptronManager.GetEpochManager().GetBestEpochAcrossGeneration();
if (epoch == null)
{
Debug.LogError("No Current Epoch");
return;
}
string Directory = SimpleFileDialog.SelectFile();
if (Directory == "")
{
Debug.LogError("Directory Not Selected");
return;
}
SavingThread.GetInstance().SaveEpoch(epoch, Directory);
}
break;
case PauseItem.Type.LOAD_EPOCH:
{
// Read Data File as String
string Data = SimpleFileDialog.OpenFile();
if (Data.Length == 0)
{
return;
}
// Read File
Epoch Result = EpochParser.LoadFile(Data);
if (Result == null)
{
return;
}
// Set To Current Epoch
TetrisPerceptronManager.GetEpochManager().OverrideCurrentEpoch(Result);
// Reset Game
Tetris.GetInstance().ResetGame();
}
break;
}
}
}
else
{
_Parent.SetActive(false);
}
}
