public static Move makeMove(Board board)
{
//If not the first move
if (!board.isFirstMove())
{
ScoreMove val = minimax(board, MAX_DEPTH, int.MinValue, int.MaxValue, true);
Debug.Log(val.score);
if (val.move != null)
{
return(val.move);
}
}
Debug.Log("Returning random Move");
HashSet <Move> set = getAvailableMoves(board);
int randNum = Random.Range(0, set.Count);
int i = 0;
foreach (Move move in set)
{
if (i == randNum)
{
// Debug.Log("Move from AI"+move.ToString());
return(move);
}
i++;
}
throw new UnityException("AHH BADDDDD");
}
private void Awake()
{
m_appState = GameObject.FindObjectOfType <AppState>();
m_udpHelper = GameObject.FindObjectOfType <UDPHelper>();
m_scoreMove = GameObject.FindObjectOfType <ScoreMove>();
m_keyManager = GameObject.FindObjectOfType <KeyManager>();
m_scoreManage = GameObject.FindObjectOfType <scoremanage>();
}
// Use this for initialization
void Start()
{
m_scoreMove = GameObject.FindObjectOfType <ScoreMove>();
m_appState = GameObject.FindObjectOfType <AppState>();
m_udpHelper = GameObject.FindObjectOfType <UDPHelper>();
var server = GetComponent <uOscServer>();
server.onDataReceived.AddListener(OnDataReceived);
}
/**
* Minimax with alpha beta pruning.
* Returns hueristic
* */
static ScoreMove minimax(Board board, int depth, int alpha, int beta, bool maximize)
{
if (depth == 0) //or terminal node (game over)
//BoardHelper.getInstance().checkWin(x,y,board)
{
return(new ScoreMove(hueristic(board), null));
}
//update turn
if (depth != MAX_DEPTH)
{
board.updateTurn();
}
if (maximize)
{
ScoreMove bestValue = new ScoreMove(int.MinValue, null);
foreach (Move move in getAvailableMoves(board))
{
Vector2[] clicks = move.getClicks();
BoardHelper helper = BoardHelper.getInstance();
Board tempBoard = new Board(board);
Vector2 lastMove;
if (clicks.Length == 2)
{
tempBoard = helper.simulateMove(tempBoard, clicks[0]);
tempBoard = helper.simulateMove(tempBoard, clicks[1]);
lastMove = clicks[1];
}
else //it is length 1
{
tempBoard = helper.simulateMove(tempBoard, clicks[0]);
lastMove = clicks[0];
}
if (helper.checkWin(lastMove, tempBoard) == COMPUTER_NUMBER)
{
Debug.Log("Max: " + move);
return(new ScoreMove(WIN_HUERISTIC, move));
}
ScoreMove val = minimax(tempBoard, depth - 1, alpha, beta, !maximize);
if (bestValue.score < val.score)
{
bestValue = val;
bestValue.move = move;
}
alpha = Mathf.Max(alpha, val.score);
if (beta <= alpha)
{
// break;
}
}
return(bestValue);
}
else
{
ScoreMove bestValue = new ScoreMove(int.MaxValue, null);
foreach (Move move in getAvailableMoves(board))
{
Vector2[] clicks = move.getClicks();
BoardHelper helper = BoardHelper.getInstance();
Board tempBoard = new Board(board);
Vector2 lastMove;
if (clicks.Length == 2)
{
tempBoard = helper.simulateMove(tempBoard, clicks[0]);
tempBoard = helper.simulateMove(tempBoard, clicks[1]);
lastMove = clicks[1];
}
else
{
tempBoard = helper.simulateMove(tempBoard, clicks[0]);
lastMove = clicks[0];
}
if (helper.checkWin(lastMove, tempBoard) == PLAYER_NUMBER)
{
Debug.Log("Min: " + move);
return(new ScoreMove(-1 * WIN_HUERISTIC, move));
}
//update turn
//tempBoard.updateTurn();
ScoreMove val = minimax(tempBoard, depth - 1, alpha, beta, !maximize);
if (bestValue.score > val.score)
{
bestValue = val;
bestValue.move = move;
}
beta = Mathf.Min(beta, val.score);
if (beta <= alpha)
{
// break;
}
}
return(bestValue);
}
}
public static void Read_midi(byte[] midi_byte, GameObject obj, int tick, int freq, List <int> fingers, bool multifinger_mode, AppState m_appState, UDPHelper m_udpHelper, ScoreMove m_scoreMove, KeyManager m_keyManager, scoremanage m_scoremanage, GameObject BarObj)
{
Stack <Vector3> notes = new Stack <Vector3>();
notes.Push(new Vector3(0, -100, 0.01f));
int[] noteOn_time = new int[128]; //各キーのnote-onの時間
int tick_time = 0; //delta_time累積値
bool in_MTrk = false;
float min_noteLength = 4 / (float)freq;
float scale = 50.0f;
SortedSet <int> keySet = new SortedSet <int>();
List <KeyManager.KeyInfo> ListKeyInfo = new List <KeyManager.KeyInfo>();
List <Color> FingerColor = new List <Color>()
{
new Color(1, 0.5f, 0.5f, 1),
new Color(1, 1, 0.5f, 1),
new Color(0.5f, 1, 0.5f, 1),
new Color(0.5f, 1, 1, 1),
new Color(0.5f, 0.5f, 1, 1)
};
GameObject origin, pre_note = Instantiate(obj);
origin = GameObject.Find("ScoreOrigin");
pre_note.transform.SetParent(origin.transform);
pre_note.GetComponent <RectTransform>().localPosition = new Vector3(0.0f, -100f, 0.0f);
m_keyManager.KeyInfoInit();
for (int i = 4; i < midi_byte.Length; i++)
{
//トラックチャンク初め(4D 54 72 6B)と終わり(00 FF 2F 00)
if (midi_byte[i] == 77 && midi_byte[i + 1] == 84 && midi_byte[i + 2] == 114 && midi_byte[i + 3] == 107)
{
in_MTrk = true;
i += 8; //MTrkとlengthを飛ばす
}
else if (midi_byte[i] == 0 && midi_byte[i + 1] == 255 && midi_byte[i + 2] == 47 && midi_byte[i + 3] == 0)
{
in_MTrk = false;
break;
}
if (in_MTrk)
{
int[] tuple_time_size = Variable2int(midi_byte, i); //(delta_time, data size of delta_time)
tick_time += tuple_time_size[0];
i += tuple_time_size[1];
if (midi_byte[i] == 144) //90: note on
{
int key = midi_byte[i + 1];
noteOn_time[key] = tick_time; //noteの先頭の位置
i += 2;
}
else if (midi_byte[i] == 128) //80: note off
{
int key = midi_byte[i + 1];
keySet.Add(key);
KeyManager.KeyInfo m_keyInfo;
m_keyInfo.key = key;
m_keyInfo.OnTime = noteOn_time[key] / (float)tick;
m_keyInfo.OffTime = tick_time / (float)tick;
m_keyInfo.tag = 0;
ListKeyInfo.Add(m_keyInfo);
i += 2;
}
else if (midi_byte[i] == 192) //C0
{
i += 1;
}
else if (midi_byte[i] == 176 || midi_byte[i] == 224) //B0, E0
{
i += 2;
}
else if (midi_byte[i] == 255) //FF
{
i += midi_byte[i + 2] + 2;
}
}
}
//Assign notes to five buttons
int[] keyMap = new int[128];
//Debug.Log("fingers: " + fingers.Count);
int assignNum = fingers[0], ind = 0;
foreach (var key in keySet)
{
keyMap[key] = assignNum;
ind = (ind + 1) % fingers.Count;
assignNum = fingers[ind];
}
foreach (var _keyinfo in ListKeyInfo)
{
// Spawn the note object
float note_height = _keyinfo.OffTime - _keyinfo.OnTime;
Vector3 pos = new Vector3((assignNum - 2) * fingerInterval, _keyinfo.OnTime, 0);
Vector2 siz = new Vector2(noteWidth, Mathf.Max(note_height, (float)(1.0 / 8.0)));
GameObject note = Instantiate(obj);
note.transform.SetParent(origin.transform);
note.GetComponent <RectTransform>().sizeDelta = siz;
note.GetComponent <RawImage>().color = FingerColor[assignNum];
float pre_y = pre_note.GetComponent <RectTransform>().localPosition.y;
float pre_size = pre_note.GetComponent <RectTransform>().sizeDelta.y;
Vector3 SendVec; //(fin_num, y_position, Height)
if (pos.y - pre_y < min_noteLength || (assignNum == keyMap[_keyinfo.key] && pos.y - (pre_y + pre_size) < 1.0 / 8.0))
{ //結合
note_height = pos.y + siz.y - pre_y;
note.GetComponent <RectTransform>().localPosition = new Vector3(pos.x, pre_y, 0);
note.GetComponent <RectTransform>().sizeDelta = new Vector3(noteWidth, note_height);
Destroy(pre_note);
notes.Pop();
SendVec = new Vector3(assignNum, pre_y / scale, note_height / scale);
notes.Push(SendVec);
}
else
{
assignNum = keyMap[_keyinfo.key];
note.GetComponent <RectTransform>().localPosition = pos = new Vector3((assignNum - 2) * fingerInterval, _keyinfo.OnTime, 0);;
note.GetComponent <RawImage>().color = FingerColor[assignNum];
SendVec = new Vector3(assignNum, pos.y / scale, note_height / scale);
notes.Push(SendVec);
}
/*
* if (multifinger_mode)
* {
* Clone(note, fingers);
* }
*/
m_keyManager.KeyInfoList[assignNum].Add(_keyinfo);
note.GetComponent <BoxCollider>().center = new Vector3(0, note_height / 2.0f, 0);
note.GetComponent <BoxCollider>().size = new Vector3(0.5f, note_height, 0.2f);
pre_note = note;
}
for (int i = 0; i < m_keyManager.KeyInfoList.Count; i++)
{
m_keyManager.KeyInfoList[i].Sort((a, b) => FloatSort(a.OnTime, b.OnTime));
}
m_keyManager.KeyInit();
int LastTime = tick_time / tick;
if (tick_time % tick != 0)
{
LastTime++;
}
m_scoreMove.MusicLength = LastTime;
for (int i = 0; i < LastTime; i++)
{
GameObject barInstance = Instantiate(BarObj);
barInstance.transform.SetParent(origin.transform);
barInstance.GetComponent <RectTransform>().localPosition = new Vector3(0, i, 0);
barInstance.transform.SetAsFirstSibling();
}
NetOutMessage outMessage = new NetOutMessage();
outMessage.WriteInt32((int)MessageType.Command.Control);
outMessage.WriteInt32((int)MessageType.ControlType.SpawnNote);
int NumberofNotes = notes.Count;
m_scoremanage.NofNote = notes.Count - 1;
outMessage.WriteInt32(NumberofNotes);
//Debug.Log("Number of notes is " + (NumberofNotes - 1));
while (notes.Count > 0)
{
outMessage.WriteVector3(notes.Peek());
notes.Pop();
}
outMessage.WriteInt32(LastTime);
m_udpHelper.Send(outMessage, m_appState.HololensIP, Constants.NETWORK_PORT);
}
