vector<Pos> Board::MoveGung(Pos pos)
{
vector<Pos> candidates;
int curr_id = stage[pos.y][pos.x];
int nx, ny;
for (int dy = -1; dy <= 1; dy++) {
for (int dx = -1; dx <= 1; dx++) {
nx = pos.x + dx;
ny = pos.y + dy;
if ((pos.x == 3 && (pos.y == 1 || pos.y == 8)) ||
(pos.x == 4 && (pos.y == 0 || pos.y == 2 || pos.y == 7 || pos.y == 9)) ||
(pos.x == 5 && (pos.y == 1 || pos.y == 8))) {
// movable to only up, right, left, down side
if (pos.DistWith(nx, ny) > 1)
continue;
}
if (nx >= 3 && nx <= 5
&& ((ny >= 0 && ny <= 2) || (ny >= 7 && ny <= 9))) {
if (curr_id <= 6) {
if (stage[ny][nx]<0 || stage[ny][nx]>6) {
candidates.push_back(Pos(nx, ny));
}
}
else {
if (stage[ny][nx]<0 || stage[ny][nx] <= 6) {
candidates.push_back(Pos(nx, ny));
}
}
}
}
}
return candidates;
}
vector<Pos> Board::MoveJol(Pos pos)
{
int curr_id = stage[pos.y][pos.x];
vector<Pos> candidates;
int nx, ny;
// down-ward
//if ((curr_id <= 6 && standard_position) || curr_id >6 && !standard_position) {
if (curr_id <= 6) {
for (int dy = 0; dy <= 1; dy++) {
for (int dx = -1; dx <= 1; dx++) {
nx = pos.x + dx;
ny = pos.y + dy;
if (nx >= 0 && nx < kStageWidth && ny >= 0 && ny < kStageHeight && (stage[ny][nx] < 0 || (curr_id <= 6 && stage[ny][nx] > 6) || (curr_id > 6 && stage[ny][nx] <= 6))) {
if ((pos.x == 3 && pos.y == 7 && nx == 4 && ny == 8) ||
(pos.x == 5 && pos.y == 7 && nx == 4 && ny == 8) ||
(pos.x == 4 && pos.y == 8 && nx == 3 && ny == 9) ||
(pos.x == 4 && pos.y == 8 && nx == 5 && ny == 9) || pos.DistWith(nx, ny) <= 1.1) {
candidates.push_back(Pos(nx, ny));
}
}
}
}
}
// up-ward
else {
for (int dy = -1; dy <= 0; dy++) {
for (int dx = -1; dx <= 1; dx++) {
nx = pos.x + dx;
ny = pos.y + dy;
if (nx >= 0 && nx < kStageWidth && ny >= 0 && ny < kStageHeight && (stage[ny][nx] < 0 || (curr_id <= 6 && stage[ny][nx] > 6) || (curr_id > 6 && stage[ny][nx] <= 6))) {
if ((pos.x == 3 && pos.y == 2 && nx == 4 && ny == 1) ||
(pos.x == 5 && pos.y == 2 && nx == 4 && ny == 1) ||
(pos.x == 4 && pos.y == 1 && nx == 3 && ny == 0) ||
(pos.x == 4 && pos.y == 1 && nx == 5 && ny == 0) || pos.DistWith(nx, ny) <= 1.1) {
candidates.push_back(Pos(nx, ny));
}
}
}
}
}
return candidates;
}
vector<Pos> Board::MoveCha(Pos pos)
{
int curr_id = stage[pos.y][pos.x];
vector<Pos> candidates;
// up
if (pos.y>0) {
for (int y = pos.y - 1; y >= 0; y--) {
if (curr_id <= 6) {
if (stage[y][pos.x] < 0) {
candidates.push_back(Pos(pos.x, y));
}
else {
if (stage[y][pos.x] > 6) {
candidates.push_back(Pos(pos.x, y));
}
break;
}
}
else {
if (stage[y][pos.x] < 0) {
candidates.push_back(Pos(pos.x, y));
}
else {
if (stage[y][pos.x] <= 6) {
candidates.push_back(Pos(pos.x, y));
}
break;
}
}
}
}
// down
if (pos.y<kStageHeight - 1) {
for (int y = pos.y + 1; y < kStageHeight; y++) {
if (curr_id <= 6) {
if (stage[y][pos.x] < 0) {
candidates.push_back(Pos(pos.x, y));
}
else {
if (stage[y][pos.x] > 6) {
candidates.push_back(Pos(pos.x, y));
}
break;
}
}
else {
if (stage[y][pos.x] < 0) {
candidates.push_back(Pos(pos.x, y));
}
else {
if (stage[y][pos.x] <= 6) {
candidates.push_back(Pos(pos.x, y));
}
break;
}
}
}
}
// right
if (pos.x<kStageWidth - 1) {
for (int x = pos.x + 1; x < kStageWidth; x++) {
if (curr_id <= 6) {
if (stage[pos.y][x] < 0) {
candidates.push_back(Pos(x, pos.y));
}
else {
if (stage[pos.y][x] > 6) {
candidates.push_back(Pos(x, pos.y));
}
break;
}
}
else {
if (stage[pos.y][x] < 0) {
candidates.push_back(Pos(x, pos.y));
}
else {
if (stage[pos.y][x] <= 6) {
candidates.push_back(Pos(x, pos.y));
}
break;
}
}
}
}
// left
if (pos.x>0) {
for (int x = pos.x - 1; x >= 0; x--) {
if (curr_id <= 6) {
if (stage[pos.y][x] < 0) {
candidates.push_back(Pos(x, pos.y));
}
else {
if (stage[pos.y][x] > 6) {
candidates.push_back(Pos(x, pos.y));
}
break;
}
}
else {
if (stage[pos.y][x] < 0) {
candidates.push_back(Pos(x, pos.y));
}
else {
if (stage[pos.y][x] <= 6) {
candidates.push_back(Pos(x, pos.y));
}
break;
}
}
}
}
// diagonal
if (pos.x >= 3 && pos.x <= 5
&& ((pos.y >= 0 && pos.y <= 2) || (pos.y >= 7 && pos.y <= 9))) {
int nx, ny;
for (int dy = -1; dy <= 1; dy++) {
for (int dx = -1; dx <= 1; dx++) {
nx = pos.x + dx;
ny = pos.y + dy;
if ((pos.x == 3 && (pos.y == 1 || pos.y == 8)) ||
(pos.x == 4 && (pos.y == 0 || pos.y == 2 || pos.y == 7 || pos.y == 9)) ||
(pos.x == 5 && (pos.y == 1 || pos.y == 8))) {
// movable to only up, right, left, down side
if (pos.DistWith(nx, ny) > 1)
continue;
}
if (nx >= 3 && nx <= 5
&& ((ny >= 0 && ny <= 2) || (ny >= 7 && ny <= 9))) {
if (curr_id <= 6) {
if (stage[ny][nx]<0 || stage[ny][nx]>6) {
candidates.push_back(Pos(nx, ny));
}
}
else {
if (stage[ny][nx]<0 || stage[ny][nx] <= 6) {
candidates.push_back(Pos(nx, ny));
}
}
}
}
}
}
return candidates;
}
