static void
parse_root(Log4gConfigurator *base, xmlNodePtr node)
{
Log4gLogger *logger = log4g_log_manager_get_root_logger();
if (!logger) {
return;
}
node = node->xmlChildrenNode;
while (node) {
if (!xmlStrcmp(node->name, (const xmlChar *)"property")) {
parse_property(base, node, logger);
} else if (!xmlStrcmp(node->name, (const xmlChar *)"level")) {
parse_level(base, node, logger);
} else if (!xmlStrcmp(node->name, (const xmlChar *)"appender")) {
Log4gAppender *appender = parse_appender(base, node);
if (appender) {
log4g_logger_add_appender(logger, appender);
g_object_unref(appender);
}
} else if (!xmlStrcmp(node->name, (const xmlChar *)"text")) {
log4g_log_warn(Q_("invalid text element"));
} else if (!xmlStrcmp(node->name, (const xmlChar *)"comment")) {
/* do nothing */
} else {
log4g_log_warn(Q_("%s: invalid element"), node->name);
}
node = node->next;
}
}
static void
parse_logger(Log4gConfigurator *base, xmlNodePtr node)
{
xmlChar *name = xmlGetProp(node, (const xmlChar *)"name");
if (!name) {
log4g_log_error(Q_("loggers require a `name'"));
goto exit;
}
Log4gLogger *logger = log4g_log_manager_get_logger((const gchar *)name);
if (!logger) {
goto exit;
}
xmlChar *additivity = xmlGetProp(node, (const xmlChar *)"additivity");
if (additivity) {
if (!xmlStrcmp(additivity, (const xmlChar *)"true")) {
log4g_logger_set_additivity(logger, TRUE);
} else if (!xmlStrcmp(additivity , (const xmlChar *)"false")) {
log4g_logger_set_additivity(logger, FALSE);
} else {
log4g_log_error(Q_("%s: `additivity' must be "
"a boolean value"), additivity);
}
xmlFree(additivity);
} else {
log4g_logger_set_additivity(logger, TRUE);
}
node = node->xmlChildrenNode;
while (node) {
if (!xmlStrcmp(node->name, (const xmlChar *)"level")) {
parse_level(base, node, logger);
} else if (!xmlStrcmp(node->name, (const xmlChar *)"appender")) {
Log4gAppender *appender = parse_appender(base, node);
if (appender) {
log4g_logger_add_appender(logger, appender);
g_object_unref(appender);
}
} else if (!xmlStrcmp(node->name, (const xmlChar *)"text")) {
log4g_log_warn(Q_("invalid text element"));
} else if (!xmlStrcmp(node->name, (const xmlChar *)"comment")) {
/* do nothing */
} else {
log4g_log_warn(Q_("%s: invalid element"), node->name);
}
node = node->next;
}
exit:
if (name) {
xmlFree(name);
}
}
void load_levels(t_level *levels[])
{
int fd[N_LEVELS];
int i;
char *path;
char *level_index;
i = 0;
if (N_LEVELS == 0)
handle_errors(__func__, "N_LEVELS is null!", TRUE);
while (i < N_LEVELS)
{
level_index = ft_itoa(i);
path = ft_strjoin(LEVEL_PATH, level_index);
ft_printf("loading %s ..\n", path);
if ((fd[i] = open(path, O_RDONLY)) == -1)
handle_errors(__func__, "level not found!", TRUE);
levels[i] = init_level();
parse_level(fd[i], levels[i]);
ft_strdel(&path);
ft_strdel(&level_index);
i++;
}
}
int sokoban_game::start_game()
{
int iScore = 0;
int iMoves = 0;
iTotalMoves = 0;
int iDirY, iDirX;
const int iOffsetX = (TERMX > FULL_SCREEN_WIDTH) ? (TERMX - FULL_SCREEN_WIDTH) / 2 : 0;
const int iOffsetY = (TERMY > FULL_SCREEN_HEIGHT) ? (TERMY - FULL_SCREEN_HEIGHT) / 2 : 0;
parse_level();
WINDOW *w_sokoban = newwin(FULL_SCREEN_HEIGHT, FULL_SCREEN_WIDTH, iOffsetY, iOffsetX);
draw_border(w_sokoban);
center_print(w_sokoban, 0, hilite(c_white), _("Sokoban"));
std::vector<std::string> shortcuts;
shortcuts.push_back(_("<+> next")); // '+': next
shortcuts.push_back(_("<-> prev")); // '-': prev
shortcuts.push_back(_("<r>eset")); // 'r': reset
shortcuts.push_back(_("<q>uit")); // 'q': quit
shortcuts.push_back(_("<u>ndo move")); // 'u': undo move
int indent = 10;
for (size_t i = 0; i < shortcuts.size(); i++) {
indent = std::max(indent, utf8_width(shortcuts[i].c_str()) + 1);
}
indent = std::min(indent, 30);
for (size_t i = 0; i < shortcuts.size(); i++) {
shortcut_print(w_sokoban, i + 1, FULL_SCREEN_WIDTH - indent,
c_white, c_ltgreen, shortcuts[i].c_str());
}
int input = '.';
int iPlayerY = 0;
int iPlayerX = 0;
bool bNewLevel = true;
bool bMoved = false;
do {
if (bNewLevel) {
bNewLevel = false;
iMoves = 0;
vUndo.clear();
iPlayerY = mLevelInfo[iCurrentLevel]["PlayerY"];
iPlayerX = mLevelInfo[iCurrentLevel]["PlayerX"];
mLevel = vLevel[iCurrentLevel];
}
print_score(w_sokoban, iScore, iMoves);
if (check_win()) {
//we won yay
if (!mAlreadyWon[iCurrentLevel]) {
iScore += 500;
mAlreadyWon[iCurrentLevel] = true;
}
input = '+';
} else {
draw_level(w_sokoban);
wrefresh(w_sokoban);
//Check input
input = getch();
}
bMoved = false;
switch (input) {
case KEY_UP: /* up */
iDirY = -1;
iDirX = 0;
bMoved = true;
break;
case KEY_DOWN: /* down */
iDirY = 1;
iDirX = 0;
bMoved = true;
break;
case KEY_LEFT: /* left */
iDirY = 0;
iDirX = -1;
bMoved = true;
break;
case KEY_RIGHT: /* right */
iDirY = 0;
iDirX = 1;
bMoved = true;
break;
case 'q':
return iScore;
break;
case 'u': {
int iPlayerYNew = 0;
int iPlayerXNew = 0;
bool bUndoSkip = false;
//undo move
if (vUndo.size() > 0) {
//reset last player pos
mLevel[iPlayerY][iPlayerX] = (mLevel[iPlayerY][iPlayerX] == "+") ? "." : " ";
iPlayerYNew = vUndo[vUndo.size() - 1].iOldY;
iPlayerXNew = vUndo[vUndo.size() - 1].iOldX;
mLevel[iPlayerYNew][iPlayerXNew] = vUndo[vUndo.size() - 1].sTileOld;
vUndo.pop_back();
bUndoSkip = true;
}
if (bUndoSkip && vUndo.size() > 0) {
iDirY = vUndo[vUndo.size() - 1].iOldY;
iDirX = vUndo[vUndo.size() - 1].iOldX;
if (vUndo[vUndo.size() - 1].sTileOld == "$" ||
vUndo[vUndo.size() - 1].sTileOld == "*") {
mLevel[iPlayerY][iPlayerX] = (mLevel[iPlayerY][iPlayerX] == ".") ? "*" : "$";
mLevel[iPlayerY + iDirY][iPlayerX + iDirX] = (mLevel[iPlayerY + iDirY][iPlayerX + iDirX] == "*") ? "." : " ";
vUndo.pop_back();
}
}
if (bUndoSkip) {
iPlayerY = iPlayerYNew;
iPlayerX = iPlayerXNew;
}
}
break;
case 'r':
//reset level
bNewLevel = true;
break;
case '+':
//next level
clear_level(w_sokoban);
iCurrentLevel++;
if (iCurrentLevel >= iNumLevel) {
iCurrentLevel = 0;
}
bNewLevel = true;
break;
case '-':
//prev level
clear_level(w_sokoban);
iCurrentLevel--;
if (iCurrentLevel < 0) {
iCurrentLevel = iNumLevel - 1;
}
bNewLevel = true;
break;
default:
break;
}
if (bMoved) {
//check if we can move the player
std::string sMoveTo = mLevel[iPlayerY + iDirY][iPlayerX + iDirX];
bool bMovePlayer = false;
if (sMoveTo != "#") {
if (sMoveTo == "$" || sMoveTo == "*") {
//Check if we can move the package
std::string sMovePackTo = mLevel[iPlayerY + (iDirY * 2)][iPlayerX + (iDirX * 2)];
if (sMovePackTo == "." || sMovePackTo == " ") {
//move both
bMovePlayer = true;
mLevel[iPlayerY + (iDirY * 2)][iPlayerX + (iDirX * 2)] = (sMovePackTo == ".") ? "*" : "$";
vUndo.push_back(cUndo(iDirY, iDirX, sMoveTo));
iMoves--;
}
} else {
bMovePlayer = true;
}
if (bMovePlayer) {
//move player
vUndo.push_back(cUndo(iPlayerY, iPlayerX, mLevel[iPlayerY][iPlayerX]));
mLevel[iPlayerY][iPlayerX] = (mLevel[iPlayerY][iPlayerX] == "+") ? "." : " ";
mLevel[iPlayerY + iDirY][iPlayerX + iDirX] = (sMoveTo == "." || sMoveTo == "*") ? "+" : "@";
iPlayerY += iDirY;
iPlayerX += iDirX;
iMoves++;
iTotalMoves++;
}
}
}
} while (true);
return iScore;
}
int sokoban_game::start_game()
{
int iScore = 0;
int iMoves = 0;
iTotalMoves = 0;
int iDirY, iDirX;
const int iOffsetX = (TERMX > FULL_SCREEN_WIDTH) ? (TERMX - FULL_SCREEN_WIDTH) / 2 : 0;
const int iOffsetY = (TERMY > FULL_SCREEN_HEIGHT) ? (TERMY - FULL_SCREEN_HEIGHT) / 2 : 0;
parse_level();
WINDOW *w_sokoban = newwin(FULL_SCREEN_HEIGHT, FULL_SCREEN_WIDTH, iOffsetY, iOffsetX);
draw_border(w_sokoban);
center_print(w_sokoban, 0, hilite(c_white), _("Sokoban"));
input_context ctxt("SOKOBAN");
ctxt.register_cardinal();
ctxt.register_action("NEXT");
ctxt.register_action("PREV");
ctxt.register_action("RESET");
ctxt.register_action("QUIT");
ctxt.register_action("UNDO");
ctxt.register_action("HELP_KEYBINDINGS");
std::vector<std::string> shortcuts;
shortcuts.push_back(_("<+> next")); // '+': next
shortcuts.push_back(_("<-> prev")); // '-': prev
shortcuts.push_back(_("<r>eset")); // 'r': reset
shortcuts.push_back(_("<q>uit")); // 'q': quit
shortcuts.push_back(_("<u>ndo move")); // 'u': undo move
int indent = 10;
for (size_t i = 0; i < shortcuts.size(); i++) {
indent = std::max(indent, utf8_width(shortcuts[i].c_str()) + 1);
}
indent = std::min(indent, 30);
for (size_t i = 0; i < shortcuts.size(); i++) {
shortcut_print(w_sokoban, i + 1, FULL_SCREEN_WIDTH - indent,
c_white, c_ltgreen, shortcuts[i]);
}
int iPlayerY = 0;
int iPlayerX = 0;
bool bNewLevel = true;
bool bMoved = false;
do {
if (bNewLevel) {
bNewLevel = false;
iMoves = 0;
vUndo.clear();
iPlayerY = mLevelInfo[iCurrentLevel]["PlayerY"];
iPlayerX = mLevelInfo[iCurrentLevel]["PlayerX"];
mLevel = vLevel[iCurrentLevel];
}
print_score(w_sokoban, iScore, iMoves);
std::string action;
if (check_win()) {
//we won yay
if (!mAlreadyWon[iCurrentLevel]) {
iScore += 500;
mAlreadyWon[iCurrentLevel] = true;
}
action = "NEXT";
} else {
draw_level(w_sokoban);
wrefresh(w_sokoban);
//Check input
action = ctxt.handle_input();
}
bMoved = false;
if (ctxt.get_direction(iDirX, iDirY, action)) {
bMoved = true;
} else if (action == "QUIT") {
return iScore;
} else if (action == "UNDO") {
int iPlayerYNew = 0;
int iPlayerXNew = 0;
bool bUndoSkip = false;
//undo move
if (!vUndo.empty()) {
//reset last player pos
mLevel[iPlayerY][iPlayerX] = (mLevel[iPlayerY][iPlayerX] == "+") ? "." : " ";
iPlayerYNew = vUndo[vUndo.size() - 1].iOldY;
iPlayerXNew = vUndo[vUndo.size() - 1].iOldX;
mLevel[iPlayerYNew][iPlayerXNew] = vUndo[vUndo.size() - 1].sTileOld;
vUndo.pop_back();
bUndoSkip = true;
}
if (bUndoSkip && !vUndo.empty()) {
iDirY = vUndo[vUndo.size() - 1].iOldY;
iDirX = vUndo[vUndo.size() - 1].iOldX;
if (vUndo[vUndo.size() - 1].sTileOld == "$" ||
vUndo[vUndo.size() - 1].sTileOld == "*") {
mLevel[iPlayerY][iPlayerX] = (mLevel[iPlayerY][iPlayerX] == ".") ? "*" : "$";
mLevel[iPlayerY + iDirY][iPlayerX + iDirX] = (mLevel[iPlayerY + iDirY][iPlayerX + iDirX] == "*") ?
"." : " ";
vUndo.pop_back();
}
}
if (bUndoSkip) {
iPlayerY = iPlayerYNew;
iPlayerX = iPlayerXNew;
}
} else if (action == "RESET") {
//reset level
bNewLevel = true;
} else if (action == "NEXT") {
//next level
clear_level(w_sokoban);
iCurrentLevel++;
if (iCurrentLevel >= iNumLevel) {
iCurrentLevel = 0;
}
bNewLevel = true;
} else if (action == "PREV") {
//prev level
clear_level(w_sokoban);
iCurrentLevel--;
if (iCurrentLevel < 0) {
iCurrentLevel = iNumLevel - 1;
}
bNewLevel = true;
}
if (bMoved) {
//check if we can move the player
std::string sMoveTo = mLevel[iPlayerY + iDirY][iPlayerX + iDirX];
bool bMovePlayer = false;
if (sMoveTo != "#") {
if (sMoveTo == "$" || sMoveTo == "*") {
//Check if we can move the package
std::string sMovePackTo = mLevel[iPlayerY + (iDirY * 2)][iPlayerX + (iDirX * 2)];
if (sMovePackTo == "." || sMovePackTo == " ") {
//move both
bMovePlayer = true;
mLevel[iPlayerY + (iDirY * 2)][iPlayerX + (iDirX * 2)] = (sMovePackTo == ".") ? "*" : "$";
vUndo.push_back(cUndo(iDirY, iDirX, sMoveTo));
iMoves--;
}
} else {
bMovePlayer = true;
}
if (bMovePlayer) {
//move player
vUndo.push_back(cUndo(iPlayerY, iPlayerX, mLevel[iPlayerY][iPlayerX]));
mLevel[iPlayerY][iPlayerX] = (mLevel[iPlayerY][iPlayerX] == "+") ? "." : " ";
mLevel[iPlayerY + iDirY][iPlayerX + iDirX] = (sMoveTo == "." || sMoveTo == "*") ? "+" : "@";
iPlayerY += iDirY;
iPlayerX += iDirX;
iMoves++;
iTotalMoves++;
}
}
}
} while (true);
return iScore;
}
/* Function which parses command options; returns true if it
ate an option */
static int
parse(int c, char **argv, int invert, unsigned int *flags,
const struct ip6t_entry *entry,
struct ip6t_entry_target **target)
{
struct ip6t_log_info *loginfo = (struct ip6t_log_info *)(*target)->data;
switch (c) {
case '!':
if (*flags & IP6T_LOG_OPT_LEVEL)
exit_error(PARAMETER_PROBLEM,
"Can't specify --log-level twice");
if (check_inverse(optarg, &invert, NULL, 0))
exit_error(PARAMETER_PROBLEM,
"Unexpected `!' after --log-level");
loginfo->level = parse_level(optarg);
*flags |= IP6T_LOG_OPT_LEVEL;
break;
case '#':
if (*flags & IP6T_LOG_OPT_PREFIX)
exit_error(PARAMETER_PROBLEM,
"Can't specify --log-prefix twice");
if (check_inverse(optarg, &invert, NULL, 0))
exit_error(PARAMETER_PROBLEM,
"Unexpected `!' after --log-prefix");
if (strlen(optarg) > sizeof(loginfo->prefix) - 1)
exit_error(PARAMETER_PROBLEM,
"Maximum prefix length %u for --log-prefix",
sizeof(loginfo->prefix) - 1);
strcpy(loginfo->prefix, optarg);
*flags |= IP6T_LOG_OPT_PREFIX;
break;
case '1':
if (*flags & IP6T_LOG_OPT_TCPSEQ)
exit_error(PARAMETER_PROBLEM,
"Can't specify --log-tcp-sequence "
"twice");
loginfo->logflags |= IP6T_LOG_TCPSEQ;
*flags |= IP6T_LOG_OPT_TCPSEQ;
break;
case '2':
if (*flags & IP6T_LOG_OPT_TCPOPT)
exit_error(PARAMETER_PROBLEM,
"Can't specify --log-tcp-options twice");
loginfo->logflags |= IP6T_LOG_TCPOPT;
*flags |= IP6T_LOG_OPT_TCPOPT;
break;
case '3':
if (*flags & IP6T_LOG_OPT_IPOPT)
exit_error(PARAMETER_PROBLEM,
"Can't specify --log-ip-options twice");
loginfo->logflags |= IP6T_LOG_IPOPT;
*flags |= IP6T_LOG_OPT_IPOPT;
break;
default:
return 0;
}
return 1;
}
static DFBBoolean
parse_command_line( int argc, char *argv[] )
{
int n;
for (n = 1; n < argc; n++) {
const char *arg = argv[n];
if (strcmp (arg, "-h") == 0 || strcmp (arg, "--help") == 0) {
print_usage (argv[0]);
return DFB_FALSE;
}
if (strcmp (arg, "-v") == 0 || strcmp (arg, "--version") == 0) {
fprintf (stderr, "dfbg version %s\n", DIRECTFB_VERSION);
return DFB_FALSE;
}
if (strcmp (arg, "-l") == 0 || strcmp (arg, "--layer") == 0) {
if (++n == argc) {
print_usage (argv[0]);
return DFB_FALSE;
}
if (!parse_layer( argv[n] ))
return DFB_FALSE;
continue;
}
if (strcmp (arg, "-m") == 0 || strcmp (arg, "--mode") == 0) {
if (++n == argc) {
print_usage (argv[0]);
return DFB_FALSE;
}
if (!parse_mode( argv[n] ))
return DFB_FALSE;
continue;
}
if (strcmp (arg, "-f") == 0 || strcmp (arg, "--format") == 0) {
if (++n == argc) {
print_usage (argv[0]);
return DFB_FALSE;
}
if (!parse_format( argv[n] ))
return DFB_FALSE;
continue;
}
if (strcmp (arg, "-b") == 0 || strcmp (arg, "--buffer") == 0) {
if (++n == argc) {
print_usage (argv[0]);
return DFB_FALSE;
}
if (!parse_buffermode( argv[n] ))
return DFB_FALSE;
continue;
}
if (strcmp (arg, "-o") == 0 || strcmp (arg, "--opacity") == 0) {
if (++n == argc) {
print_usage (argv[0]);
return DFB_FALSE;
}
if (!parse_opacity( argv[n] ))
return DFB_FALSE;
continue;
}
if (strcmp (arg, "-L") == 0 || strcmp (arg, "--level") == 0) {
if (++n == argc) {
print_usage (argv[0]);
return DFB_FALSE;
}
if (!parse_level( argv[n] ))
return DFB_FALSE;
continue;
}
if (strcmp (arg, "-R") == 0 || strcmp (arg, "--rotate") == 0) {
if (++n == argc) {
print_usage (argv[0]);
return DFB_FALSE;
}
if (!parse_rotation( argv[n] ))
return DFB_FALSE;
continue;
}
if (strcmp (arg, "-t") == 0 || strcmp (arg, "--test-lock") == 0) {
test_lock = DSLF_READ | DSLF_WRITE;
continue;
}
if (strcmp (arg, "-tr") == 0 || strcmp (arg, "--test-lock-read") == 0) {
test_lock = DSLF_READ;
continue;
}
if (strcmp (arg, "-tw") == 0 || strcmp (arg, "--test-lock-write") == 0) {
test_lock = DSLF_WRITE;
continue;
}
print_usage (argv[0]);
return DFB_FALSE;
}
return DFB_TRUE;
}
int sokoban_game::start_game()
{
int iScore = 0;
int iMoves = 0;
iTotalMoves = 0;
int iDirY, iDirX;
const int iOffsetX = (TERMX > FULL_SCREEN_WIDTH) ? (TERMX-FULL_SCREEN_WIDTH)/2 : 0;
const int iOffsetY = (TERMY > FULL_SCREEN_HEIGHT) ? (TERMY-FULL_SCREEN_HEIGHT)/2 : 0;
WINDOW* w_sokoban = newwin(FULL_SCREEN_HEIGHT, FULL_SCREEN_WIDTH, iOffsetY, iOffsetX);
wborder(w_sokoban, LINE_XOXO, LINE_XOXO, LINE_OXOX, LINE_OXOX, LINE_OXXO, LINE_OOXX, LINE_XXOO, LINE_XOOX);
parse_level();
mvwprintz(w_sokoban, 0, (FULL_SCREEN_WIDTH/2)-5, hilite(c_white), "Sokoban");
mvwprintz(w_sokoban, 1, FULL_SCREEN_WIDTH-10, c_ltgreen, "+");
wprintz(w_sokoban, c_white, " next");
mvwprintz(w_sokoban, 2, FULL_SCREEN_WIDTH-10, c_ltgreen, "-");
wprintz(w_sokoban, c_white, " prev");
mvwprintz(w_sokoban, 3, FULL_SCREEN_WIDTH-10, c_ltgreen, "r");
wprintz(w_sokoban, c_white, "eset");
mvwprintz(w_sokoban, 4, FULL_SCREEN_WIDTH-10, c_ltgreen, "q");
wprintz(w_sokoban, c_white, "uit");
mvwprintz(w_sokoban, 5, FULL_SCREEN_WIDTH-10, c_ltgreen, "u");
wprintz(w_sokoban, c_white, "ndo move");
int input = '.';
int iPlayerY = 0;
int iPlayerX = 0;
bool bNewLevel = true;
bool bMoved = false;
do {
if (bNewLevel) {
bNewLevel = false;
iMoves = 0;
vUndo.clear();
iPlayerY = mLevelInfo[iCurrentLevel]["PlayerY"];
iPlayerX = mLevelInfo[iCurrentLevel]["PlayerX"];
mLevel = vLevel[iCurrentLevel];
}
print_score(w_sokoban, iScore, iMoves);
if (check_win()) {
//we won yay
if (!mAlreadyWon[iCurrentLevel]) {
iScore += 500;
mAlreadyWon[iCurrentLevel] = true;
}
input = '+';
} else {
draw_level(w_sokoban);
wrefresh(w_sokoban);
//Check input
input = getch();
}
bMoved = false;
switch (input) {
case KEY_UP: /* up */
iDirY = -1;
iDirX = 0;
bMoved = true;
break;
case KEY_DOWN: /* down */
iDirY = 1;
iDirX = 0;
bMoved = true;
break;
case KEY_LEFT: /* left */
iDirY = 0;
iDirX = -1;
bMoved = true;
break;
case KEY_RIGHT: /* right */
iDirY = 0;
iDirX = 1;
bMoved = true;
break;
case 'q':
return iScore;
break;
case 'u':
{
int iPlayerYNew = 0;
int iPlayerXNew = 0;
bool bUndoSkip = false;
//undo move
if (vUndo.size() > 0) {
//reset last player pos
mLevel[iPlayerY][iPlayerX] = (mLevel[iPlayerY][iPlayerX] == "+") ? "." : " ";
iPlayerYNew = vUndo[vUndo.size()-1].iOldY;
iPlayerXNew = vUndo[vUndo.size()-1].iOldX;
mLevel[iPlayerYNew][iPlayerXNew] = vUndo[vUndo.size()-1].sTileOld;
vUndo.pop_back();
bUndoSkip = true;
}
if (bUndoSkip && vUndo.size() > 0) {
iDirY = vUndo[vUndo.size()-1].iOldY;
iDirX = vUndo[vUndo.size()-1].iOldX;
if (vUndo[vUndo.size()-1].sTileOld == "$" || vUndo[vUndo.size()-1].sTileOld == "*") {
mLevel[iPlayerY][iPlayerX] = (mLevel[iPlayerY][iPlayerX] == ".") ? "*" : "$";
mLevel[iPlayerY + iDirY][iPlayerX + iDirX] = (mLevel[iPlayerY + iDirY][iPlayerX + iDirX] == "*") ? "." : " ";
vUndo.pop_back();
}
}
if (bUndoSkip) {
iPlayerY = iPlayerYNew;
iPlayerX = iPlayerXNew;
}
}
break;
case 'r':
//reset level
bNewLevel = true;
break;
case '+':
//next level
clear_level(w_sokoban);
iCurrentLevel++;
if (iCurrentLevel >= iNumLevel) {
iCurrentLevel = 0;
}
bNewLevel = true;
break;
case '-':
//prev level
clear_level(w_sokoban);
iCurrentLevel--;
if (iCurrentLevel < 0) {
iCurrentLevel = iNumLevel - 1;
}
bNewLevel = true;
break;
default:
break;
}
if (bMoved) {
//check if we can move the player
std::string sMoveTo = mLevel[iPlayerY + iDirY][iPlayerX + iDirX];
bool bMovePlayer = false;
if (sMoveTo != "#") {
if (sMoveTo == "$" || sMoveTo == "*") {
//Check if we can move the package
std::string sMovePackTo = mLevel[iPlayerY + (iDirY * 2)][iPlayerX + (iDirX * 2)];
if (sMovePackTo == "." || sMovePackTo == " ") {
//move both
bMovePlayer = true;
mLevel[iPlayerY + (iDirY * 2)][iPlayerX + (iDirX * 2)] = (sMovePackTo == ".") ? "*" : "$";
vUndo.push_back(cUndo(iDirY, iDirX, sMoveTo));
iMoves--;
}
} else {
bMovePlayer = true;
}
if (bMovePlayer) {
//move player
vUndo.push_back(cUndo(iPlayerY, iPlayerX, mLevel[iPlayerY][iPlayerX]));
mLevel[iPlayerY][iPlayerX] = (mLevel[iPlayerY][iPlayerX] == "+") ? "." : " ";
mLevel[iPlayerY + iDirY][iPlayerX + iDirX] = (sMoveTo == "." || sMoveTo == "*") ? "+" : "@";
iPlayerY += iDirY;
iPlayerX += iDirX;
iMoves++;
iTotalMoves++;
}
}
}
} while (true);
return iScore;
}
