public void StartGameLoop()
{
var time1 = DateTime.Now.Ticks;
while (!_hardware.IsButtonPressed(ButtonPressed.Select))
{
// Draw
_hardware.ClearScreen();
drawScene();
_hardware.UpdateScreen();
// Input
var buttonPressed = _hardware.GetButtonPressed();
switch (buttonPressed)
{
case ButtonPressed.Right:
if (board.IsMovementPossible(currentPiece, buttonPressed))
{
currentPiece.PosX++;
}
break;
case ButtonPressed.Left:
if (board.IsMovementPossible(currentPiece, buttonPressed))
{
currentPiece.PosX--;
}
break;
case ButtonPressed.Down:
if (board.IsMovementPossible(currentPiece, buttonPressed))
{
currentPiece.PosY++;
}
break;
case ButtonPressed.Drop:
while (board.IsMovementPossible(currentPiece, buttonPressed))
{
currentPiece.PosY++;
}
currentPiece.PosY--;
board.StorePiece(currentPiece);
board.DeleteAllPossibleRows();
if (board.IsGameOver())
{
return;
}
CreateNewPiece();
break;
case ButtonPressed.Rotate:
if (board.IsMovementPossible(currentPiece, buttonPressed))
{
currentPiece.Rotation = (byte)((currentPiece.Rotation + 1) % 4);
}
;
break;
}
// Vertical movement
var time2 = DateTime.Now.Ticks;
if ((time2 - time1) > waitTime)
{
if (board.IsMovementPossible(currentPiece, ButtonPressed.Down))
{
currentPiece.PosY++;
}
else
{
board.StorePiece(currentPiece);
board.DeleteAllPossibleRows();
if (board.IsGameOver())
{
return;
}
CreateNewPiece();
}
time1 = DateTime.Now.Ticks;
}
}
}
