- if (root_obj->type == LISP_TYPE_EOF || root_obj->type == LISP_TYPE_PARSE_ERROR)
- {
- printf("World: Parse Error in file %s", filename.c_str());
- return -1;
- }
-
- int version = 0;
- if (strcmp(lisp_symbol(lisp_car(root_obj)), "supertux-level") == 0)
- {
- LispReader reader(lisp_cdr(root_obj));
- version = 0;
- reader.read_int("version", &version);
- if(!reader.read_int("width", &width))
- st_abort("No width specified for level.", "");
- 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;
- time_left = 500;
- if(!reader.read_int("time", &time_left)) {
- printf("Warning no time specified for level.\n");
- }
-
- height = 15;
- reader.read_int("height", &height);
-
- back_scrolling = false;
- reader.read_bool("back_scrolling", &back_scrolling);
-
- hor_autoscroll_speed = 0;
- reader.read_float("hor_autoscroll_speed", &hor_autoscroll_speed);
-
- bkgd_speed = 50;
- reader.read_int("bkgd_speed", &bkgd_speed);
-
-
- bkgd_top.red = bkgd_top.green = bkgd_top.blue = 0;
- reader.read_int("bkgd_red_top", &bkgd_top.red);
- reader.read_int("bkgd_green_top", &bkgd_top.green);
- reader.read_int("bkgd_blue_top", &bkgd_top.blue);
-
- bkgd_bottom.red = bkgd_bottom.green = bkgd_bottom.blue = 0;
- reader.read_int("bkgd_red_bottom", &bkgd_bottom.red);
- reader.read_int("bkgd_green_bottom", &bkgd_bottom.green);
- reader.read_int("bkgd_blue_bottom", &bkgd_bottom.blue);
-
- gravity = 10;
- reader.read_float("gravity", &gravity);
- name = "Noname";
- reader.read_string("name", &name);
- author = "unknown author";
- reader.read_string("author", &author);
- song_title = "";
- reader.read_string("music", &song_title);
- bkgd_image = "";
- reader.read_string("background", &bkgd_image);
- particle_system = "";
- reader.read_string("particle_system", &particle_system);
-
- reader.read_int_vector("background-tm", &bg_tiles);
- if(int(bg_tiles.size()) != width * height)
- st_abort("Wrong size of backgroundtilemap", "");
-
- if (!reader.read_int_vector("interactive-tm", &ia_tiles))
- reader.read_int_vector("tilemap", &ia_tiles);
- if(int(ia_tiles.size()) != width * height)
- st_abort("Wrong size of interactivetilemap", "");
-
- reader.read_int_vector("foreground-tm", &fg_tiles);
- if(int(fg_tiles.size()) != width * height)
- st_abort("Wrong size of foregroundtilemap", "");
-
- { // 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))
- {
- if(world)
- world->parse_objects(cur);
- }
- }
-
-#if 0 // TODO fix this or remove it
- // Convert old levels to the new tile numbers
- if (version == 0)
- {
- std::map<char, int> transtable;
- transtable['.'] = 0;
- transtable['x'] = 104;
- transtable['X'] = 77;
- transtable['y'] = 78;
- transtable['Y'] = 105;
- transtable['A'] = 83;
- transtable['B'] = 102;
- transtable['!'] = 103;
- transtable['a'] = 84;
- transtable['C'] = 85;
- transtable['D'] = 86;
- transtable['E'] = 87;
- transtable['F'] = 88;
- transtable['c'] = 89;
- transtable['d'] = 90;
- transtable['e'] = 91;
- transtable['f'] = 92;
-
- transtable['G'] = 93;
- transtable['H'] = 94;
- transtable['I'] = 95;
- transtable['J'] = 96;
-
- transtable['g'] = 97;
- transtable['h'] = 98;
- transtable['i'] = 99;
- transtable['j'] = 100
- ;
- transtable['#'] = 11;
- transtable['['] = 13;
- transtable['='] = 14;
- transtable[']'] = 15;
- transtable['$'] = 82;
- transtable['^'] = 76;
- transtable['*'] = 80;
- transtable['|'] = 79;
- transtable['\\'] = 81;
- transtable['&'] = 75;
-
- int x = 0;
- int y = 0;
- for(std::vector<int>::iterator i = ia_tm.begin(); i != ia_tm.end(); ++i)
- {
- if (*i == '0' || *i == '1' || *i == '2')
- {
- badguy_data.push_back(BadGuyData(static_cast<BadGuyKind>(*i-'0'),
- x*32, y*32, false));
- *i = 0;
- }
- else
- {
- std::map<char, int>::iterator j = transtable.find(*i);
- if (j != transtable.end())
- *i = j->second;
- else
- printf("Error: conversion will fail, unsupported char: '%c' (%d)\n", *i, *i);
- }
- ++x;
- if (x >= width)
- {
- x = 0;
- ++y;
- }
- }