X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Ffiles.c;h=124b1db04b05c7b8fce2925962392718e6f9f7bb;hb=123c5a87fa9cf6d9759ed7911d3544f05afdd11c;hp=b16bc6ca5162f709f799680056cdc331ca62ba17;hpb=a312d80612bb9a448cdc1abbde690b296fa92b17;p=rocksndiamonds.git diff --git a/src/files.c b/src/files.c index b16bc6ca..124b1db0 100644 --- a/src/files.c +++ b/src/files.c @@ -236,6 +236,12 @@ static struct LevelFileConfigInfo chunk_config_INFO[] = &li.score[SC_TIME_BONUS], 1 }, + { + -1, -1, + TYPE_BOOLEAN, CONF_VALUE_8_BIT(9), + &li.auto_exit_sokoban, FALSE + }, + { -1, -1, -1, -1, @@ -1314,6 +1320,22 @@ filetype_id_list[] = /* level file functions */ /* ========================================================================= */ +static boolean check_special_flags(char *flag) +{ +#if 0 + printf("::: '%s', '%s', '%s'\n", + flag, + options.special_flags, + leveldir_current->special_flags); +#endif + + if (strEqual(options.special_flags, flag) || + strEqual(leveldir_current->special_flags, flag)) + return TRUE; + + return FALSE; +} + static struct DateInfo getCurrentDate() { time_t epoch_seconds = time(NULL); @@ -1324,6 +1346,8 @@ static struct DateInfo getCurrentDate() date.month = now->tm_mon + 1; date.day = now->tm_mday; + date.src = DATE_SRC_CLOCK; + return date; } @@ -1752,9 +1776,44 @@ static void setFileInfoToDefaults(struct LevelFileInfo *level_file_info) static void ActivateLevelTemplate() { + int x, y; + /* Currently there is no special action needed to activate the template data, because 'element_info' property settings overwrite the original level data, while all other variables do not change. */ + + /* Exception: 'from_level_template' elements in the original level playfield + are overwritten with the corresponding elements at the same position in + playfield from the level template. */ + + for (x = 0; x < level.fieldx; x++) + for (y = 0; y < level.fieldy; y++) + if (level.field[x][y] == EL_FROM_LEVEL_TEMPLATE) + level.field[x][y] = level_template.field[x][y]; + + if (check_special_flags("load_xsb_to_ces")) + { + struct LevelInfo level_backup = level; + + /* overwrite all individual level settings from template level settings */ + level = level_template; + + /* restore playfield size */ + level.fieldx = level_backup.fieldx; + level.fieldy = level_backup.fieldy; + + /* restore playfield content */ + for (x = 0; x < level.fieldx; x++) + for (y = 0; y < level.fieldy; y++) + level.field[x][y] = level_backup.field[x][y]; + + /* restore name and author from individual level */ + strcpy(level.name, level_backup.name); + strcpy(level.author, level_backup.author); + + /* restore flag "use_custom_template" */ + level.use_custom_template = level_backup.use_custom_template; + } } static char *getLevelFilenameFromBasename(char *basename) @@ -1820,18 +1879,23 @@ static boolean checkForPackageFromBasename(char *basename) return (getFileTypeFromBasename(basename) != LEVEL_FILE_TYPE_UNKNOWN); } -static char *getSingleLevelBasename(int nr) +static char *getSingleLevelBasenameExt(int nr, char *extension) { static char basename[MAX_FILENAME_LEN]; if (nr < 0) - sprintf(basename, "template.%s", LEVELFILE_EXTENSION); + sprintf(basename, "template.%s", extension); else - sprintf(basename, "%03d.%s", nr, LEVELFILE_EXTENSION); + sprintf(basename, "%03d.%s", nr, extension); return basename; } +static char *getSingleLevelBasename(int nr) +{ + return getSingleLevelBasenameExt(nr, LEVELFILE_EXTENSION); +} + static char *getPackedLevelBasename(int type) { static char basename[MAX_FILENAME_LEN]; @@ -1959,9 +2023,33 @@ static void determineLevelFileInfo_Filename(struct LevelFileInfo *lfi) /* special case: level number is negative => check for level template file */ if (nr < 0) { +#if 1 + /* global variable "leveldir_current" must be modified in the loop below */ + LevelDirTree *leveldir_current_last = leveldir_current; + + /* check for template level in path from current to topmost tree node */ + + while (leveldir_current != NULL) + { + setLevelFileInfo_FormatLevelFilename(lfi, LEVEL_FILE_TYPE_RND, + "template.%s", LEVELFILE_EXTENSION); + + if (fileExists(lfi->filename)) + break; + + leveldir_current = leveldir_current->node_parent; + } + + /* restore global variable "leveldir_current" modified in above loop */ + leveldir_current = leveldir_current_last; + +#else + setLevelFileInfo_FormatLevelFilename(lfi, LEVEL_FILE_TYPE_RND, "template.%s", LEVELFILE_EXTENSION); +#endif + /* no fallback if template file not existing */ return; } @@ -2139,6 +2227,8 @@ static int LoadLevel_DATE(FILE *file, int chunk_size, struct LevelInfo *level) level->creation_date.month = getFile8Bit(file); level->creation_date.day = getFile8Bit(file); + level->creation_date.src = DATE_SRC_LEVELFILE; + return chunk_size; } @@ -3042,8 +3132,12 @@ static void LoadLevelFromFileInfo_RND(struct LevelInfo *level, { level->no_valid_file = TRUE; +#if 1 + Error(ERR_WARN, "cannot read level '%s' -- using empty level", filename); +#else if (level != &level_template) Error(ERR_WARN, "cannot read level '%s' -- using empty level", filename); +#endif return; } @@ -4184,7 +4278,7 @@ void CopyNativeLevel_RND_to_SP(struct LevelInfo *level) LevelInfoType *header = &level_sp->header; int i, x, y; - level_sp->width = level->fieldx; + level_sp->width = level->fieldx; level_sp->height = level->fieldy; for (x = 0; x < level->fieldx; x++) @@ -4216,7 +4310,67 @@ void CopyNativeLevel_RND_to_SP(struct LevelInfo *level) header->InfotronsNeeded = level->gems_needed; - /* !!! ADD SPECIAL PORT DATABASE STUFF !!! */ + header->SpecialPortCount = 0; + + for (x = 0; x < level->fieldx; x++) for (y = 0; y < level->fieldy; y++) + { + boolean gravity_port_found = FALSE; + boolean gravity_port_valid = FALSE; + int gravity_port_flag; + int gravity_port_base_element; + int element = level->field[x][y]; + + if (element >= EL_SP_GRAVITY_ON_PORT_RIGHT && + element <= EL_SP_GRAVITY_ON_PORT_UP) + { + gravity_port_found = TRUE; + gravity_port_valid = TRUE; + gravity_port_flag = 1; + gravity_port_base_element = EL_SP_GRAVITY_ON_PORT_RIGHT; + } + else if (element >= EL_SP_GRAVITY_OFF_PORT_RIGHT && + element <= EL_SP_GRAVITY_OFF_PORT_UP) + { + gravity_port_found = TRUE; + gravity_port_valid = TRUE; + gravity_port_flag = 0; + gravity_port_base_element = EL_SP_GRAVITY_OFF_PORT_RIGHT; + } + else if (element >= EL_SP_GRAVITY_PORT_RIGHT && + element <= EL_SP_GRAVITY_PORT_UP) + { + /* change R'n'D style gravity inverting special port to normal port + (there are no gravity inverting ports in native Supaplex engine) */ + + gravity_port_found = TRUE; + gravity_port_valid = FALSE; + gravity_port_base_element = EL_SP_GRAVITY_PORT_RIGHT; + } + + if (gravity_port_found) + { + if (gravity_port_valid && + header->SpecialPortCount < SP_MAX_SPECIAL_PORTS) + { + SpecialPortType *port = &header->SpecialPort[header->SpecialPortCount]; + + port->PortLocation = (y * level->fieldx + x) * 2; + port->Gravity = gravity_port_flag; + + element += EL_SP_GRAVITY_PORT_RIGHT - gravity_port_base_element; + + header->SpecialPortCount++; + } + else + { + /* change special gravity port to normal port */ + + element += EL_SP_PORT_RIGHT - gravity_port_base_element; + } + + level_sp->playfield[x][y] = element - EL_SP_START; + } + } } void CopyNativeLevel_SP_to_RND(struct LevelInfo *level) @@ -4324,22 +4478,61 @@ void CopyNativeLevel_SP_to_RND(struct LevelInfo *level) level->yamyam_content[i].e[x][y] = EL_EMPTY; } +static void CopyNativeTape_RND_to_SP(struct LevelInfo *level) +{ + struct LevelInfo_SP *level_sp = level->native_sp_level; + struct DemoInfo_SP *demo = &level_sp->demo; + int i, j; + + /* always start with reliable default values */ + demo->is_available = FALSE; + demo->length = 0; + + if (TAPE_IS_EMPTY(tape)) + return; + + demo->level_nr = tape.level_nr; /* (currently not used) */ + + level_sp->header.DemoRandomSeed = tape.random_seed; + + demo->length = 0; + for (i = 0; i < tape.length; i++) + { + int demo_action = map_key_RND_to_SP(tape.pos[i].action[0]); + int demo_repeat = tape.pos[i].delay; + + for (j = 0; j < demo_repeat / 16; j++) + demo->data[demo->length++] = 0xf0 | demo_action; + + if (demo_repeat % 16) + demo->data[demo->length++] = ((demo_repeat % 16 - 1) << 4) | demo_action; + } + + demo->data[demo->length++] = 0xff; + + demo->is_available = TRUE; +} + static void setTapeInfoToDefaults(); static void CopyNativeTape_SP_to_RND(struct LevelInfo *level) { struct LevelInfo_SP *level_sp = level->native_sp_level; struct DemoInfo_SP *demo = &level_sp->demo; + char *filename = level->file_info.filename; int i; /* always start with reliable default values */ setTapeInfoToDefaults(); + if (!demo->is_available) + return; + tape.level_nr = demo->level_nr; /* (currently not used) */ tape.length = demo->length - 1; /* without "end of demo" byte */ tape.random_seed = level_sp->header.DemoRandomSeed; - // tape.date = + TapeSetDateFromEpochSeconds(getFileTimestampEpochSeconds(filename)); for (i = 0; i < demo->length - 1; i++) { @@ -6331,40 +6524,6 @@ static void LoadLevelFromFileInfo_DC(struct LevelInfo *level, /* functions for loading SB level */ /* ------------------------------------------------------------------------- */ -#if 1 - -static boolean check_special_flags(char *flag) -{ -#if 0 - printf("::: '%s', '%s', '%s'\n", - flag, - options.special_flags, - leveldir_current->special_flags); -#endif - - if (strEqual(options.special_flags, flag) || - strEqual(leveldir_current->special_flags, flag)) - return TRUE; - - return FALSE; -} - -#else - -#define SPECIAL_FLAG_LOAD_XSB_TO_CES (1 << 0) - -static unsigned long get_special_flags(char *flags_string) -{ - unsigned long flags_value = 0; - - if (strEqual(flags_string, "load_xsb_to_ces")) - flags_value = SPECIAL_FLAG_LOAD_XSB_TO_CES; - - return flags_value; -} - -#endif - int getMappedElement_SB(int element_ascii, boolean use_ces) { static struct @@ -6382,7 +6541,11 @@ int getMappedElement_SB(int element_ascii, boolean use_ces) { '.', EL_SOKOBAN_FIELD_EMPTY, EL_CUSTOM_5 }, /* goal square */ { '*', EL_SOKOBAN_FIELD_FULL, EL_CUSTOM_6 }, /* box on goal square */ { '+', EL_SOKOBAN_FIELD_PLAYER, EL_CUSTOM_7 }, /* player on goal square */ +#if 0 { '_', EL_INVISIBLE_STEELWALL, EL_CUSTOM_8 }, /* floor beyond border */ +#else + { '_', EL_INVISIBLE_STEELWALL, EL_FROM_LEVEL_TEMPLATE }, /* floor beyond border */ +#endif { 0, -1, -1 }, }; @@ -6410,11 +6573,7 @@ static void LoadLevelFromFileInfo_SB(struct LevelInfo *level, boolean reading_playfield = FALSE; boolean got_valid_playfield_line = FALSE; boolean invalid_playfield_char = FALSE; -#if 1 boolean load_xsb_to_ces = check_special_flags("load_xsb_to_ces"); -#else - boolean load_xsb_to_ces = options.special_flags & SPECIAL_FLAG_LOAD_XSB_TO_CES; -#endif int file_level_nr = 0; int line_nr = 0; int x, y; @@ -6659,12 +6818,44 @@ static void LoadLevelFromFileInfo_SB(struct LevelInfo *level, level->field, level->fieldx, level->fieldy); } + /* set special level settings for Sokoban levels */ + + level->time = 0; + level->use_step_counter = TRUE; + if (load_xsb_to_ces) { - level->time = 0; - level->use_step_counter = TRUE; - +#if 1 + /* !!! special global settings can now be set in level template !!! */ +#else level->initial_player_stepsize[0] = STEPSIZE_SLOW; +#endif + + /* fill smaller playfields with padding "beyond border wall" elements */ + if (level->fieldx < SCR_FIELDX || + level->fieldy < SCR_FIELDY) + { + short field[level->fieldx][level->fieldy]; + int new_fieldx = MAX(level->fieldx, SCR_FIELDX); + int new_fieldy = MAX(level->fieldy, SCR_FIELDY); + int pos_fieldx = (new_fieldx - level->fieldx) / 2; + int pos_fieldy = (new_fieldy - level->fieldy) / 2; + + /* copy old playfield (which is smaller than the visible area) */ + for (y = 0; y < level->fieldy; y++) for (x = 0; x < level->fieldx; x++) + field[x][y] = level->field[x][y]; + + /* fill new, larger playfield with "beyond border wall" elements */ + for (y = 0; y < new_fieldy; y++) for (x = 0; x < new_fieldx; x++) + level->field[x][y] = getMappedElement_SB('_', load_xsb_to_ces); + + /* copy the old playfield to the middle of the new playfield */ + for (y = 0; y < level->fieldy; y++) for (x = 0; x < level->fieldx; x++) + level->field[pos_fieldx + x][pos_fieldy + y] = field[x][y]; + + level->fieldx = new_fieldx; + level->fieldy = new_fieldy; + } level->use_custom_template = TRUE; } @@ -6711,6 +6902,20 @@ void CopyNativeLevel_Native_to_RND(struct LevelInfo *level) CopyNativeLevel_SP_to_RND(level); } +void SaveNativeLevel(struct LevelInfo *level) +{ + if (level->game_engine_type == GAME_ENGINE_TYPE_SP) + { + char *basename = getSingleLevelBasenameExt(level->file_info.nr, "sp"); + char *filename = getLevelFilenameFromBasename(basename); + + CopyNativeLevel_RND_to_SP(level); + CopyNativeTape_RND_to_SP(level); + + SaveNativeLevel_SP(filename); + } +} + /* ------------------------------------------------------------------------- */ /* functions for loading generic level */