private void InitializeBoard() {
Debug.WriteLine("[Board] Initialized");
do {
for (var col = 0; col < NumberOfColumns; col++) {
for (var row = 0; row < NumberOfRows; row++) {
Table[col, row] = new Gem(Game, (EGemType)mRandom.Next(0, 7), new Vector2(Bounds.X + (col * 48), Bounds.Y + (row * 48)));
}
}
} while (CheckBoard().Count != 0 || CheckMovable() == false);
for (var col = 0; col < NumberOfColumns; col++) {
for (var row = 0; row < NumberOfRows; row++) {
Table[col, row].Scale = 0f;
Table[col, row].ZoomIn = true;
}
}
State = EBoardState.Input;
}
public override void Update(GameTime gameTime) {
base.Update(gameTime);
if (mInputState.IsNewLeftPressed()) {
Input(new Point(Mouse.GetState().X, Mouse.GetState().Y));
}
bool bCountScore;
switch (State) {
case EBoardState.Initialize:
InitializeBoard();
break;
case EBoardState.Process:
State = CheckBoard().Count >= 1 ? EBoardState.Destroy : EBoardState.Revert;
break;
case EBoardState.Swap:
Swap();
State = EBoardState.Process;
break;
case EBoardState.Revert:
if (!Table[Focus.X, Focus.Y].IsMoving() && !Table[mDesfocus.X, mDesfocus.Y].IsMoving()) {
Swap();
State = EBoardState.Input;
Focus = new Point(-1, -1);
MissSound.Play();
}
break;
case EBoardState.Destroy:
bCountScore = true;
for (var col = 0; col < NumberOfColumns && bCountScore; col++) {
for (var row = 0; row < NumberOfRows; row++) {
if (!Table[col, row].IsMoving() && !Table[col, row].ZoomOut) {
continue;
}
bCountScore = false;
break;
}
}
if (bCountScore) {
var list = CheckBoard();
foreach (var g in list) {
g.ZoomOut = true;
}
State = EBoardState.Refresh;
Score += list.Count * list.Count;
WinSound.Play();
}
break;
case EBoardState.Refresh:
bCountScore = true;
for (var col = 0; col < NumberOfColumns && bCountScore; col++) {
for (var row = 0; row < NumberOfRows; row++) {
if (!Table[col, row].IsMoving() && !Table[col, row].ZoomOut) {
continue;
}
bCountScore = false;
break;
}
}
if (bCountScore) {
Focus = new Point(-1, -1);
for (var col = 0; col < NumberOfColumns; col++) {
for (var row = 0; row < NumberOfRows; row++) {
if (Table[col, row].Scale <= 0f) {
Table[col, row] = null;
}
}
}
for (var row = NumberOfRows - 1; row >= 0; row--) {
for (var col = 0; col < NumberOfColumns; col++) {
if (Table[col, row] != null) {
continue;
}
for (var i = row - 1; i >= -1; i--) {
if (i == -1) {
Table[col, row] = new Gem(Game, (EGemType)mRandom.Next(0, 7), Mapping(new Point(col, -1)));
Table[col, row].SetMove(Mapping(new Point(col, row)));
} else if (Table[col, i] != null) {
Table[col, row] = Table[col, i];
Table[col, i] = null;
Table[col, row].SetMove(Mapping(new Point(col, row)));
break;
}
}
}
}
if (CheckBoard().Count == 0) {
State = CheckMovable() ? EBoardState.Input : EBoardState.Initialize;
} else {
State = EBoardState.Destroy;
}
}
break;
}
UpdateTable(gameTime);
}
public override void Update(GameTime gameTime)
{
base.Update(gameTime);
if (mInputState.IsNewLeftPressed())
{
Input(new Point(Mouse.GetState().X, Mouse.GetState().Y));
}
bool bCountScore;
switch (State)
{
case EBoardState.Initialize:
InitializeBoard();
break;
case EBoardState.Process:
State = CheckBoard().Count >= 1 ? EBoardState.Destroy : EBoardState.Revert;
break;
case EBoardState.Swap:
Swap();
State = EBoardState.Process;
break;
case EBoardState.Revert:
if (!Table[Focus.X, Focus.Y].IsMoving() && !Table[mDesfocus.X, mDesfocus.Y].IsMoving())
{
Swap();
State = EBoardState.Input;
Focus = new Point(-1, -1);
MissSound.Play();
}
break;
case EBoardState.Destroy:
bCountScore = true;
for (var col = 0; col < NumberOfColumns && bCountScore; col++)
{
for (var row = 0; row < NumberOfRows; row++)
{
if (!Table[col, row].IsMoving() && !Table[col, row].ZoomOut)
{
continue;
}
bCountScore = false;
break;
}
}
if (bCountScore)
{
var list = CheckBoard();
foreach (var g in list)
{
g.ZoomOut = true;
}
State = EBoardState.Refresh;
Score += list.Count * list.Count;
WinSound.Play();
}
break;
case EBoardState.Refresh:
bCountScore = true;
for (var col = 0; col < NumberOfColumns && bCountScore; col++)
{
for (var row = 0; row < NumberOfRows; row++)
{
if (!Table[col, row].IsMoving() && !Table[col, row].ZoomOut)
{
continue;
}
bCountScore = false;
break;
}
}
if (bCountScore)
{
Focus = new Point(-1, -1);
for (var col = 0; col < NumberOfColumns; col++)
{
for (var row = 0; row < NumberOfRows; row++)
{
if (Table[col, row].Scale <= 0f)
{
Table[col, row] = null;
}
}
}
for (var row = NumberOfRows - 1; row >= 0; row--)
{
for (var col = 0; col < NumberOfColumns; col++)
{
if (Table[col, row] != null)
{
continue;
}
for (var i = row - 1; i >= -1; i--)
{
if (i == -1)
{
Table[col, row] = new Gem(Game, (EGemType)mRandom.Next(0, 7), Mapping(new Point(col, -1)));
Table[col, row].SetMove(Mapping(new Point(col, row)));
}
else if (Table[col, i] != null)
{
Table[col, row] = Table[col, i];
Table[col, i] = null;
Table[col, row].SetMove(Mapping(new Point(col, row)));
break;
}
}
}
}
if (CheckBoard().Count == 0)
{
State = CheckMovable() ? EBoardState.Input : EBoardState.Initialize;
}
else
{
State = EBoardState.Destroy;
}
}
break;
}
UpdateTable(gameTime);
}