/*
Bottom Left Jump
*/
bool check_bot_left_jump(Game *game, Point &start, Operation &op) {
// check eligible for jumping
if(start.j >= 2 && start.i <= (GAME_GRID_NUM - 3)) {
Point jp = Point(start.i + 2, start.j - 2);
// the jump piece can be placed
if(game->get(jp) == EMPTY_DARK_SQUARE) {
Point p = Point(start.i + 1, start.j - 1);
// Alice jump
if(game->get(start) == ALICE_KING) {
// eliminate Bill's piece
if(game->get(p) == BILL_PIECE || game->get(p) == BILL_KING) {
op.set(start, jp, ALICE_MOVE, JUMP_MOVE);
return true;
}
}
// Bill jump
if(game->get(start) == BILL_KING || game->get(start) == BILL_PIECE) {
// eliminate Alice's piece
if(game->get(p) == ALICE_PIECE || game->get(p) == ALICE_KING) {
op.set(start, jp, BILL_MOVE, JUMP_MOVE);
return true;
}
}
}
}
return false;
}
/*
Bottom Left Move
*/
bool check_bot_left_move(Game *game, Point &start, Operation & op) {
// check eligible for moving
if(start.j >= 1 && start.i <= (GAME_GRID_NUM - 2)) {
Point mp = Point(start.i + 1, start.j - 1);
// the move piece can be placed
if(game->get(mp) == EMPTY_DARK_SQUARE) {
// Alice move
if(game->get(start) == ALICE_KING) {
op.set(start, mp, ALICE_MOVE, NORMAL_MOVE);
return true;
}
// Bill move
if(game->get(start) == BILL_KING || game->get(start) == BILL_PIECE) {
op.set(start, mp, BILL_MOVE, NORMAL_MOVE);
return true;
}
}
}
return false;
}