private Piece getWorstPiece(boolean hurt_player) {
Brain.Move wMove = null;
Brain.Move tMove;
int index = 0;
for (int i = 0; i < pieces.length; i++) {
tMove = mBrain.bestMove(board, pieces[i], board.getHeight() - TOP_SPACE, null);
if (i == 0) wMove = tMove;
if (tMove == null) { // this piece loses the game now
return pieces[i];
}
if ((hurt_player && tMove.score >= wMove.score)
|| (!hurt_player && tMove.score <= wMove.score)) {
wMove = tMove;
index = i;
}
}
return pieces[index];
}
public void tick(int verb) {
if (brainPlay.isSelected()) {
board.undo();
if (verb == DOWN) {
if (cur_count != super.count) {
mMove = mBrain.bestMove(board, currentPiece, board.getHeight() - TOP_SPACE, mMove);
cur_count = super.count;
}
if (mMove == null || mMove.piece == null || currentPiece == null) {
stopGame();
return; // game over
}
if (!currentPiece.equals(mMove.piece)) super.tick(ROTATE);
if (currentX < mMove.x) super.tick(RIGHT);
if (currentX > mMove.x) super.tick(LEFT);
}
}
super.tick(verb);
}