X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Flevel.cpp;h=5ad193c33c744f8192de4e8fdaf4d55df739b6d6;hb=b524515944583916655a9f2cf1a667e55e7ed4ce;hp=d74a30e2fa54184b955db56836a870b60984fc39;hpb=148cc59583752d131847829535a34ce3ad379e06;p=supertux.git diff --git a/src/level.cpp b/src/level.cpp index d74a30e2f..5ad193c33 100644 --- a/src/level.cpp +++ b/src/level.cpp @@ -19,221 +19,68 @@ // 02111-1307, USA. #include -#include -#include -#include +#include +#include +#include #include #include #include -#include "globals.h" -#include "setup.h" + +#include "app/globals.h" +#include "app/setup.h" #include "camera.h" -#include "screen/screen.h" +#include "video/screen.h" #include "level.h" -#include "physic.h" +#include "math/physic.h" #include "scene.h" #include "sector.h" #include "tile.h" -#include "lispreader.h" +#include "utils/lispreader.h" #include "resources.h" #include "gameobjs.h" -#include "lispwriter.h" +#include "utils/lispwriter.h" +#include "tilemap.h" using namespace std; -LevelSubset::LevelSubset() - : image(0), levels(0) -{ -} - -LevelSubset::~LevelSubset() -{ - delete image; -} - -void LevelSubset::create(const std::string& subset_name) -{ - Level new_lev; - LevelSubset new_subset; - new_subset.name = subset_name; - new_subset.title = "Unknown Title"; - new_subset.description = "No description so far."; - new_subset.save(); - //new_lev.save(subset_name, 1, 0); -} +Level::Level() + : name("noname"), author("mr. x"), time_left(500) -void LevelSubset::parse (lisp_object_t* cursor) { - while(!lisp_nil_p(cursor)) - { - lisp_object_t* cur = lisp_car(cursor); - char *s; - - if (!lisp_cons_p(cur) || !lisp_symbol_p (lisp_car(cur))) - { - printf("Not good"); - } - else - { - if (strcmp(lisp_symbol(lisp_car(cur)), "title") == 0) - { - if(( s = lisp_string(lisp_car(lisp_cdr(cur)))) != NULL) - { - title = s; - } - } - else if (strcmp(lisp_symbol(lisp_car(cur)), "description") == 0) - { - if(( s = lisp_string(lisp_car(lisp_cdr(cur)))) != NULL) - { - description = s; - } - } - } - cursor = lisp_cdr (cursor); - } -} - -void LevelSubset::load(const char* subset) -{ - FILE* fi; - char filename[1024]; - char str[1024]; - int i; - lisp_object_t* root_obj = 0; - - name = subset; - - snprintf(filename, 1024, "%s/levels/%s/info", st_dir, subset); - if(!faccessible(filename)) - snprintf(filename, 1024, "%s/levels/%s/info", datadir.c_str(), subset); - if(faccessible(filename)) - { - fi = fopen(filename, "r"); - if (fi == NULL) - { - perror(filename); - } - lisp_stream_t stream; - lisp_stream_init_file (&stream, fi); - root_obj = lisp_read (&stream); - - if (root_obj->type == LISP_TYPE_EOF || root_obj->type == LISP_TYPE_PARSE_ERROR) - { - printf("World: Parse Error in file %s", filename); - } - - lisp_object_t* cur = lisp_car(root_obj); - - if (!lisp_symbol_p (cur)) - { - printf("World: Read error in %s",filename); - } - - if (strcmp(lisp_symbol(cur), "supertux-level-subset") == 0) - { - parse(lisp_cdr(root_obj)); - - } - - lisp_free(root_obj); - fclose(fi); - - snprintf(str, 1024, "%s.png", filename); - if(faccessible(str)) - { - delete image; - image = new Surface(str,IGNORE_ALPHA); - } - else - { - snprintf(filename, 1024, "%s/images/status/level-subset-info.png", datadir.c_str()); - delete image; - image = new Surface(filename,IGNORE_ALPHA); - } - } - - for(i=1; i != -1; ++i) - { - /* Get the number of levels in this subset */ - snprintf(filename, 1024, "%s/levels/%s/level%d.stl", st_dir, subset,i); - if(!faccessible(filename)) - { - snprintf(filename, 1024, "%s/levels/%s/level%d.stl", datadir.c_str(), subset,i); - if(!faccessible(filename)) - break; - } - } - levels = --i; } void -LevelSubset::save() -{ - FILE* fi; - string filename; - - /* Save data file: */ - filename = "/levels/" + name + "/"; - - fcreatedir(filename.c_str()); - filename = string(st_dir) + "/levels/" + name + "/info"; - if(!fwriteable(filename.c_str())) - filename = datadir + "/levels/" + name + "/info"; - if(fwriteable(filename.c_str())) - { - fi = fopen(filename.c_str(), "w"); - if (fi == NULL) - { - perror(filename.c_str()); - } - - /* Write header: */ - fprintf(fi,";SuperTux-Level-Subset\n"); - fprintf(fi,"(supertux-level-subset\n"); - - /* Save title info: */ - fprintf(fi," (title \"%s\")\n", title.c_str()); - - /* Save the description: */ - fprintf(fi," (description \"%s\")\n", description.c_str()); - - fprintf( fi,")"); - fclose(fi); - } -} - -std::string -LevelSubset::get_level_filename(unsigned int num) -{ - char filename[1024]; - - // Load data file: - snprintf(filename, 1024, "%s/levels/%s/level%d.stl", st_dir, - name.c_str(), num); - if(!faccessible(filename)) - snprintf(filename, 1024, "%s/levels/%s/level%d.stl", datadir.c_str(), - name.c_str(), num); - - return std::string(filename); -} - -//--------------------------------------------------------------------------- - -Level::Level() - : name("noname"), author("mr. x"), time_left(500) +Level::create(const std::string& filename) { + Level level; + const size_t width = 25; + const size_t height = 19; + level.add_sector(Sector::create("main", width, height)); + level.save(filename); } void Level::load(const std::string& filename) { - LispReader* level = LispReader::load(filename, "supertux-level"); + std::string filepath; + filepath = st_dir + "/levels/" + filename; + if (access(filepath.c_str(), R_OK) != 0) + { + filepath = datadir + "/levels/" + filename; + if (access(filepath.c_str(), R_OK) != 0) + { + std::cerr << "Error: Level: couldn't find level: " << filename << std::endl; + return; + } + } + + LispReader* level = LispReader::load(filepath, "supertux-level"); int version = 1; level->read_int("version", version); if(version == 1) { load_old_format(*level); + delete level; return; } @@ -265,7 +112,7 @@ Level::load(const std::string& filename) void Level::load_old_format(LispReader& reader) { - reader.read_string("name", name); + reader.read_string("name", name, true); reader.read_string("author", author); reader.read_int("time", time_left); @@ -277,40 +124,35 @@ Level::load_old_format(LispReader& reader) void Level::save(const std::string& filename) { -#if 0 - LispReader* level = LispReader::load(filename, "supertux-level"); + std::string filepath = "levels/" + filename; + int last_slash = filepath.find_last_of('/'); + FileSystem::fcreatedir(filepath.substr(0,last_slash).c_str()); + filepath = st_dir + "/" + filepath; + ofstream file(filepath.c_str(), ios::out); + LispWriter* writer = new LispWriter(file); - int version = 1; - level->read_int("version", version); - if(version == 1) { - load_old_format(*level); - return; - } + writer->write_comment("Level made using SuperTux's built-in Level Editor"); - for(lisp_object_t* cur = level->get_lisp(); !lisp_nil_p(cur); - cur = lisp_cdr(cur)) { - std::string token = lisp_symbol(lisp_car(lisp_car(cur))); - lisp_object_t* data = lisp_car(lisp_cdr(lisp_car(cur))); - LispReader reader(lisp_cdr(lisp_car(cur))); + writer->start_list("supertux-level"); - if(token == "name") { - name = lisp_string(data); - } else if(token == "author") { - author = lisp_string(data); - } else if(token == "time") { - time_left = lisp_integer(data); - } else if(token == "sector") { - Sector* sector = new Sector; - sector->parse(reader); - add_sector(sector); - } else { - std::cerr << "Unknown token '" << token << "' in level file.\n"; - continue; - } - } - - delete level; -#endif + int version = 2; + writer->write_int("version", version); + + writer->write_string("name", name); + writer->write_string("author", author); + writer->write_int("time", time_left); + + for(Sectors::iterator i = sectors.begin(); i != sectors.end(); ++i) + { + writer->start_list("sector"); + i->second->write(*writer); + writer->end_list("sector"); + } + + writer->end_list("supertux-level"); + + delete writer; + file.close(); } Level::~Level() @@ -320,6 +162,13 @@ Level::~Level() } void +Level::do_vertical_flip() +{ + for(Sectors::iterator i = sectors.begin(); i != sectors.end(); ++i) + i->second->do_vertical_flip(); +} + +void Level::add_sector(Sector* sector) { sectors.insert(std::make_pair(sector->get_name(), sector)); @@ -335,3 +184,63 @@ Level::get_sector(const std::string& name) return i->second; } +Sector* +Level::get_next_sector(const Sector* sector) +{ + for(Sectors::iterator i = sectors.begin(); i != sectors.end(); ++i) + { + if(i->second == sector) + { + i++; + if(i == sectors.end()) + return NULL; + return i->second; + } + } + std::cerr << "Warning: Sector not found on level\n"; + return NULL; +} + +Sector* +Level::get_previous_sector(const Sector* sector) +{ + for(Sectors::iterator i = sectors.begin(); i != sectors.end(); ++i) + { + if(i->second == sector) + { + if(i == sectors.begin()) + return NULL; + i--; + return i->second; + } + } + std::cerr << "Warning: Sector not found on level\n"; + return NULL; +} + +int +Level::get_total_sectors() +{ +return sectors.size(); +} + +int +Level::get_total_badguys() +{ + int total_badguys = 0; + for(Sectors::iterator i = sectors.begin(); i != sectors.end(); ++i) + total_badguys += i->second->get_total_badguys(); + return total_badguys; +} + +int +Level::get_total_coins() +{ + int total_coins = 0; + for(Sectors::iterator it = sectors.begin(); it != sectors.end(); ++it) + for(int x = 0; static_cast(x) < it->second->solids->get_width(); x++) + for(int y = 0; static_cast(y) < it->second->solids->get_height(); y++) + if(it->second->solids->get_tile(x,y)->attributes & Tile::COIN) + total_coins++; + return total_coins; +}