X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Flevel.cpp;h=bbd09158ac656d87bcc22e328620ee3e62e0e83e;hb=d56718daf62fa8168f91ce617f2e1356760e7f8e;hp=b83bdb4c92582d55fffc7ef6afe958fa04c0829a;hpb=c09f7145be9014f0e276c9b5421f7bc198aa1242;p=supertux.git diff --git a/src/level.cpp b/src/level.cpp index b83bdb4c9..bbd09158a 100644 --- a/src/level.cpp +++ b/src/level.cpp @@ -1,14 +1,22 @@ +// $Id$ +// +// SuperTux +// Copyright (C) 2004 SuperTux Development Team, see AUTHORS for details // -// C Implementation: level -// -// Description: -// -// -// Author: Tobias Glaesser , (C) 2003 -// -// Copyright: See COPYING file that comes with this distribution -// +// This program is free software; you can redistribute it and/or +// modify it under the terms of the GNU General Public License +// as published by the Free Software Foundation; either version 2 +// of the License, or (at your option) any later version. // +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +// 02111-1307, USA. #include #include @@ -191,19 +199,28 @@ void st_subset::free() } Level::Level() + : img_bkgd(0), level_song(0), level_song_fast(0) { } Level::Level(const std::string& subset, int level) + : img_bkgd(0), level_song(0), level_song_fast(0) { load(subset, level); } Level::Level(const std::string& filename) + : img_bkgd(0), level_song(0), level_song_fast(0) { load(filename); } +Level::~Level() +{ + free_gfx(); + free_song(); +} + void Level::init_defaults() { @@ -213,6 +230,8 @@ Level::init_defaults() song_title = "Mortimers_chipdisko.mod"; bkgd_image = "arctis.png"; width = 21; + start_pos_x = 100; + start_pos_y = 170; time_left = 100; gravity = 10.; bkgd_top.red = 0; @@ -285,9 +304,10 @@ Level::load(const std::string& filename) if (strcmp(lisp_symbol(lisp_car(root_obj)), "supertux-level") == 0) { LispReader reader(lisp_cdr(root_obj)); - reader.read_int("version", &version); reader.read_int("width", &width); + if (!reader.read_int("start_pos_x", &start_pos_x)) start_pos_x = 100; + if (!reader.read_int("start_pos_y", &start_pos_y)) start_pos_y = 170; reader.read_int("time", &time_left); reader.read_int("bkgd_top_red", &bkgd_top.red); @@ -312,7 +332,29 @@ Level::load(const std::string& filename) reader.read_int_vector("foreground-tm", &fg_tm); - { + { // Read ResetPoints + lisp_object_t* cur = 0; + if (reader.read_lisp("reset-points", &cur)) + { + while (!lisp_nil_p(cur)) + { + lisp_object_t* data = lisp_car(cur); + + ResetPoint pos; + + LispReader reader(lisp_cdr(data)); + if (reader.read_int("x", &pos.x) + && reader.read_int("y", &pos.y)) + { + reset_points.push_back(pos); + } + + cur = lisp_cdr(cur); + } + } + } + + { // Read BadGuys lisp_object_t* cur = 0; if (reader.read_lisp("objects", &cur)) { @@ -325,6 +367,7 @@ Level::load(const std::string& filename) LispReader reader(lisp_cdr(data)); reader.read_int("x", &bg_data.x); reader.read_int("y", &bg_data.y); + reader.read_bool("stay-on-platform", &bg_data.stay_on_platform); badguy_data.push_back(bg_data); @@ -383,7 +426,7 @@ Level::load(const std::string& filename) if (*i == '0' || *i == '1' || *i == '2') { badguy_data.push_back(BadGuyData(static_cast(*i-'0'), - x*32, y*32)); + x*32, y*32, false)); *i = 0; } else @@ -450,7 +493,7 @@ Level::load(const std::string& filename) // Mark the end position of this level! // FIXME: -10 is a rather random value, we still need some kind of // real levelend gola - endpos = 32*(width-10); + endpos = 32*(width-20); fclose(fi); return 0; @@ -527,12 +570,21 @@ Level::save(const char * subset, int level) } fprintf( fi,")\n"); + + fprintf( fi,"(reset-points\n"); + for(std::vector::iterator i = reset_points.begin(); + i != reset_points.end(); ++i) + fprintf( fi,"(point (x %d) (y %d))\n",i->x, i->y); + fprintf( fi,")\n"); + fprintf( fi,"(objects\n"); for(std::vector::iterator it = badguy_data.begin(); it != badguy_data.end(); ++it) - fprintf( fi,"(%s (x %d) (y %d))\n",badguykind_to_string((*it).kind).c_str(),(*it).x,(*it).y); + fprintf( fi,"(%s (x %d) (y %d) (stay-on-platform %s))\n", + badguykind_to_string((*it).kind).c_str(),(*it).x,(*it).y, + it->stay_on_platform ? "#t" : "#f"); fprintf( fi,")\n"); @@ -554,6 +606,7 @@ Level::cleanup() fg_tiles[i].clear(); } + reset_points.clear(); name.clear(); author.clear(); theme.clear(); @@ -643,17 +696,26 @@ Level::change(float x, float y, int tm, unsigned int c) void Level::free_song(void) { + if(level_song_fast != level_song) { + free_music(level_song_fast); + level_song_fast = 0; + } + free_music(level_song); - free_music(level_song_fast); + level_song = 0; } void Level::load_song() { + free_song(); + char* song_path; char* song_subtitle; level_song = ::load_song(datadir + "/music/" + song_title); + if(!level_song) + st_abort("Couldn't load song: " , song_title.c_str()); song_path = (char *) malloc(sizeof(char) * datadir.length() + strlen(song_title.c_str()) + 8 + 5); @@ -662,10 +724,25 @@ Level::load_song() sprintf(song_path, "%s/music/%s-fast%s", datadir.c_str(), song_subtitle, strstr(song_title.c_str(), ".")); level_song_fast = ::load_song(song_path); + if(!level_song_fast) { + level_song_fast = level_song; + } free(song_subtitle); free(song_path); } +Mix_Music* +Level::get_level_music() +{ + return level_song; +} + +Mix_Music* +Level::get_level_music_fast() +{ + return level_song_fast; +} + unsigned int Level::gettileid(float x, float y) {