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#include "board.h"
#include "colors.h"
std::string ship_names[] = { "Aircraft Carrier", "Battleship", "Cruiser", "Submarine", "Destroyer" };
int ship_sizes[] = { 5, 4, 3, 3, 2 };
board::board(int side) : side(side) {
int i, j, k;
for (i = 0; i < 10; i++) {
for (j = 0; j < 10; j++) {
guesses[i][j] = 0;
}
}
for (i = 0; i < 5; i++) {
while (true) {
int dir = randrange(0, 3);
int x = randrange(0, 9);
int y = randrange(0, 9);
int dx = 0;
int dy = 0;
if (dir == UP) {
dy = -1;
} else if (dir == DOWN) {
dy = 1;
} else if (dir == LEFT) {
dx = -1;
} else if (dir == RIGHT) {
dx = 1;
}
bool valid = true;
for (j = 0; j < ship_sizes[i]; j++) {
int tmpx = x + (j * dx);
int tmpy = y + (j * dy);
if (tmpx < 0 || tmpx > 9 || tmpy < 0 || tmpy > 9) {
valid = false;
break;
}
bool collides = false;
for (k = 0; k < (int)ships.size(); k++) {
if (ships[k]->contains(tmpx, tmpy)) collides = true;
}
if (collides) {
valid = false;
break;
}
}
if (!valid) continue;
ships.push_back(new ship(x, y, dir, ship_sizes[i], ship_names[i]));
break;
}
}
cursor_x = 0;
cursor_y = 0;
show_cursor = false;
}
board::board(int side, std::string &board_description) : side(side) {
int i, j;
for (i = 0; i < 10; i++) {
for (j = 0; j < 10; j++) {
guesses[i][j] = 0;
}
}
for (i = 0; i < 5; i++) {
int y = board_description[(i * 3) + 0] - 'A';
int x = board_description[(i * 3) + 1] - '0';
int dir = board_description[(i * 3) + 2] - '0';
ships.push_back(new ship(x, y, dir, ship_sizes[i], ship_names[i]));
}
cursor_x = 0;
cursor_y = 0;
show_cursor = false;
}
std::string board::get_description() {
std::string result;
for (int i = 0; i < 5; i++) {
result.push_back('A' + ships[i]->get_y());
result.push_back('0' + ships[i]->get_x());
result.push_back('0' + ships[i]->get_dir());
}
return result;
}
board::~board() {
for (int i = 0; i < (int)ships.size(); i++) {
delete ships[i];
}
ships.clear();
}
bool board::has_lost() {
for (int i = 0; i < (int)ships.size(); i++) {
if (!ships[i]->is_sunk()) return false;
}
return true;
}
void board::make_move(std::string position) {
int y = position[0] - 'A';
int x = position[1] - '1';
for (int i = 0; i < (int)ships.size(); i++) {
if (ships[i]->contains(x, y)) {
resultHit = true;
ships[i]->hit();
}
}
int x_offset = 0;
if (side == PLAYER) {
x_offset = 57;
}
attron(COLOR_PAIR(TEXT_WHITE));
mvprintw(14, x_offset, " ");
mvprintw(14, x_offset, "Last Move: %c%d", 'A' + y, x + 1);
attroff(COLOR_PAIR(TEXT_WHITE));
if (resultHit) {
attron(COLOR_PAIR(TEXT_RED));
mvprintw(14, x_offset + 20, "HIT");
attroff(COLOR_PAIR(TEXT_RED));
} else {
attron(COLOR_PAIR(TEXT_WHITE));
mvprintw(14, x_offset + 19, "MISS");
attroff(COLOR_PAIR(TEXT_WHITE));
}
guesses[y][x] = true;
}
int board::get_position_color(int x, int y) {
if (side == OPPONENT) {
if (show_cursor && x == cursor_x && y == cursor_y) {
return BG_GREEN;
}
if (guesses[y][x]) {
for (int i = 0; i < (int)ships.size(); i++) {
if (ships[i]->contains(x, y)) {
return BG_RED;
}
}
return BG_WHITE;
return BG_BLACK;
} else {
if (guesses[y][x]) {
for (int i = 0; i < (int)ships.size(); i++) {
if (ships[i]->contains(x, y)) {
return BG_RED;
}
}
return BG_WHITE;
} else {
for (int i = 0; i < (int)ships.size(); i++) {
if (ships[i]->contains(x, y)) {
return BG_BLACK;
}
}
return BG_CYAN;
}
}
}
void board::draw() {
int x_offset = 0;
if (side == PLAYER) {
}
attron(COLOR_PAIR(TEXT_WHITE));
mvprintw(0, 4, "Opponent's Ships");
mvprintw(0, 64, "Your Ships");
mvprintw(1, x_offset, " 1 2 3 4 5 6 7 8 9 10 ");
mvaddch(3 + i, x_offset, 'A' + i);
mvaddch(3 + i, x_offset+1, '|');
mvaddch(3 + i, x_offset+22, '|');
}
for (int i = 0; i < 22; i++) {
mvaddch(2, x_offset+i+1, '-');
mvaddch(13, x_offset+i+1, '-');
attroff(COLOR_PAIR(TEXT_WHITE));
for (int i = 0; i < 10; i++) {
for (int j = 0; j < 10; j++) {
int color = get_position_color(j, i);
attron(COLOR_PAIR(color));
attroff(COLOR_PAIR(color));
}
}
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ships[i]->print_ship(x_offset, 16+i);
}
refresh();
}
void board::draw_game_over() {
int x_offset = 0;
if (side == PLAYER) {
x_offset = 57;
}
attron(COLOR_PAIR(TEXT_WHITE));
mvprintw(0, 4, "Opponent's Ships");
mvprintw(0, 64, "Your Ships");
mvprintw(1, x_offset, " 1 2 3 4 5 6 7 8 9 10 ");
for (int i = 0; i < 10; i++) {
mvaddch(3 + i, x_offset, 'A' + i);
mvaddch(3 + i, x_offset+1, '|');
mvaddch(3 + i, x_offset+22, '|');
}
for (int i = 0; i < 22; i++) {
mvaddch(2, x_offset+i+1, '-');
mvaddch(13, x_offset+i+1, '-');
}
attroff(COLOR_PAIR(TEXT_WHITE));
// Nuke the side variable since now we want to see the ships on both sides
side = PLAYER;
for (int i = 0; i < 10; i++) {
for (int j = 0; j < 10; j++) {
int color = get_position_color(j, i);
attron(COLOR_PAIR(color));
mvprintw(i+3, x_offset + 2 + (j*2), " ");
attroff(COLOR_PAIR(color));
}
}
for (int i = 0; i < 5; i++) {
ships[i]->print_ship(x_offset, 16+i);
refresh();
}
std::string board::get_move() {
show_cursor = true;
draw();
while(true) {
int key = getch();
if (key == ' ') {
if (!guesses[cursor_y][cursor_x]) break;
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}
else if (key == KEY_UP) cursor_y--;
else if (key == KEY_DOWN) cursor_y++;
else if (key == KEY_LEFT) cursor_x--;
else if (key == KEY_RIGHT) cursor_x++;
else continue;
cursor_x = std::min(9, cursor_x);
cursor_x = std::max(0, cursor_x);
cursor_y = std::min(9, cursor_y);
cursor_y = std::max(0, cursor_y);
draw();
}
std::string move;
move.push_back('A' + cursor_y);
move.push_back('1' + cursor_x);
show_cursor = false;
return move;
}