4 // Copyright (C) 2004 SuperTux Development Team, see AUTHORS for details
6 // This program is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU General Public License
8 // as published by the Free Software Foundation; either version 2
9 // of the License, or (at your option) any later version.
11 // This program is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License
17 // along with this program; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
31 #include "app/globals.h"
32 #include "app/setup.h"
34 #include "video/screen.h"
36 #include "math/physic.h"
40 #include "utils/lispreader.h"
41 #include "resources.h"
43 #include "utils/lispwriter.h"
49 : name("noname"), author("mr. x"), timelimit(500),
50 end_sequence_type(NONE_ENDSEQ_ANIM)
55 Level::create(const std::string& filename)
58 const size_t width = 25;
59 const size_t height = 19;
60 level.add_sector(Sector::create("main", width, height));
65 Level::load(const std::string& filepath)
67 LispReader* level = LispReader::load(filepath, "supertux-level");
70 level->read_int("version", version);
72 load_old_format(*level);
77 for(lisp_object_t* cur = level->get_lisp(); !lisp_nil_p(cur);
78 cur = lisp_cdr(cur)) {
79 std::string token = lisp_symbol(lisp_car(lisp_car(cur)));
80 lisp_object_t* data = lisp_car(lisp_cdr(lisp_car(cur)));
81 LispReader reader(lisp_cdr(lisp_car(cur)));
83 if(token == "version") {
84 if(lisp_integer(data) > 2) {
85 std::cerr << "Warning: level format newer than application.\n";
87 } else if(token == "name") {
88 name = lisp_string(data);
89 } else if(token == "author") {
90 author = lisp_string(data);
91 } else if(token == "time") {
92 timelimit = lisp_integer(data);
93 } else if(token == "sector") {
94 Sector* sector = new Sector;
95 sector->parse(reader);
97 } else if(token == "end-sequence-animation") {
98 std::string endsequencename = lisp_string(data);
99 if(endsequencename == "fireworks") {
100 end_sequence_type = FIREWORKS_ENDSEQ_ANIM;
102 std::cout << "Unknown endsequence type: '" << endsequencename <<
106 std::cerr << "Unknown token '" << token << "' in level file.\n";
115 Level::load_old_format(LispReader& reader)
117 reader.read_string("name", name, true);
118 reader.read_string("author", author);
119 reader.read_int("time", timelimit);
121 Sector* sector = new Sector;
122 sector->parse_old_format(reader);
127 Level::save(const std::string& filename)
129 std::string filepath = "levels/" + filename;
130 int last_slash = filepath.find_last_of('/');
131 FileSystem::fcreatedir(filepath.substr(0,last_slash).c_str());
132 filepath = st_dir + "/" + filepath;
133 ofstream file(filepath.c_str(), ios::out);
134 LispWriter* writer = new LispWriter(file);
136 writer->write_comment("Level made using SuperTux's built-in Level Editor");
138 writer->start_list("supertux-level");
141 writer->write_int("version", version);
143 writer->write_string("name", name);
144 writer->write_string("author", author);
145 writer->write_int("time", timelimit);
146 writer->write_string("end-sequence-animation",
147 end_sequence_type == FIREWORKS_ENDSEQ_ANIM ? "fireworks" : "none");
149 for(Sectors::iterator i = sectors.begin(); i != sectors.end(); ++i) {
150 writer->start_list("sector");
151 i->second->write(*writer);
152 writer->end_list("sector");
155 writer->end_list("supertux-level");
163 for(Sectors::iterator i = sectors.begin(); i != sectors.end(); ++i)
168 Level::do_vertical_flip()
170 for(Sectors::iterator i = sectors.begin(); i != sectors.end(); ++i)
171 i->second->do_vertical_flip();
175 Level::add_sector(Sector* sector)
177 sectors.insert(std::make_pair(sector->get_name(), sector));
181 Level::get_sector(const std::string& name)
183 Sectors::iterator i = sectors.find(name);
184 if(i == sectors.end())
191 Level::get_next_sector(const Sector* sector)
193 for(Sectors::iterator i = sectors.begin(); i != sectors.end(); ++i)
195 if(i->second == sector)
198 if(i == sectors.end())
203 std::cerr << "Warning: Sector not found on level\n";
208 Level::get_previous_sector(const Sector* sector)
210 for(Sectors::iterator i = sectors.begin(); i != sectors.end(); ++i)
212 if(i->second == sector)
214 if(i == sectors.begin())
220 std::cerr << "Warning: Sector not found on level\n";
225 Level::get_total_sectors()
227 return sectors.size();
231 Level::get_total_badguys()
233 int total_badguys = 0;
234 for(Sectors::iterator i = sectors.begin(); i != sectors.end(); ++i)
235 total_badguys += i->second->get_total_badguys();
236 return total_badguys;
240 Level::get_total_coins()
243 for(Sectors::iterator i = sectors.begin(); i != sectors.end(); ++i) {
244 TileMap* solids = i->second->solids;
246 std::cerr << "Sector '" << i->first << "' contains no solids!?!\n";
249 for(size_t x = 0; x < solids->get_width(); ++x)
250 for(size_t y = 0; y < solids->get_height(); ++y) {
251 const Tile* tile = solids->get_tile(x, y);
253 std::cerr << "Invalid tile in sector '" << i->first << "'.\n";
256 if(tile->attributes & Tile::COIN)