// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#include <iostream>
+#include <fstream>
#include <vector>
#include <assert.h>
#include "globals.h"
namespace WorldMapNS {
+Direction reverse_dir(Direction direction)
+{
+ switch(direction)
+ {
+ case WEST:
+ return EAST;
+ case EAST:
+ return WEST;
+ case NORTH:
+ return SOUTH;
+ case SOUTH:
+ return NORTH;
+ case NONE:
+ return NONE;
+ }
+ return NONE;
+}
+
+std::string
+direction_to_string(Direction direction)
+{
+ switch(direction)
+ {
+ case WEST:
+ return "west";
+ case EAST:
+ return "east";
+ case NORTH:
+ return "north";
+ case SOUTH:
+ return "south";
+ default:
+ return "none";
+ }
+}
+
+Direction
+string_to_direction(const std::string& directory)
+{
+ if (directory == "west")
+ return WEST;
+ else if (directory == "east")
+ return EAST;
+ else if (directory == "north")
+ return NORTH;
+ else if (directory == "south")
+ return SOUTH;
+ else
+ return NONE;
+}
+
TileManager* TileManager::instance_ = 0;
TileManager::TileManager()
if (!moving)
{
if (input_direction != NONE)
- { // We got a new direction, so lets start walking when possible
+ {
+ WorldMap::Level* level = worldmap->at_level();
+
+ // We got a new direction, so lets start walking when possible
Point next_tile;
- if (worldmap->path_ok(input_direction, tile_pos, &next_tile))
+ if ((!level || level->solved)
+ && worldmap->path_ok(input_direction, tile_pos, &next_tile))
{
tile_pos = next_tile;
moving = true;
direction = input_direction;
+ back_direction = reverse_dir(direction);
+ }
+ else if (input_direction == back_direction)
+ {
+ std::cout << "Back triggered" << std::endl;
+ moving = true;
+ direction = input_direction;
+ tile_pos = worldmap->get_next_tile(tile_pos, direction);
+ back_direction = reverse_dir(direction);
}
}
}
{ // We reached the next tile, so we check what to do now
offset -= 32;
- if (worldmap->at(tile_pos)->stop)
+ if (worldmap->at(tile_pos)->stop || worldmap->at_level())
{
stop();
}
else
{
+ // Walk automatically to the next tile
Point next_tile;
if (worldmap->path_ok(direction, tile_pos, &next_tile))
{
{
tux = new Tux(this);
- quit = false;
width = 20;
height = 15;
{
Level level;
LispReader reader(lisp_cdr(element));
+ level.solved = false;
+
+ level.north = true;
+ level.east = true;
+ level.south = true;
+ level.west = true;
+
reader.read_string("name", &level.name);
reader.read_int("x", &level.x);
reader.read_int("y", &level.y);
SDL_Event event;
while (SDL_PollEvent(&event))
{
- if(show_menu)
- {
- current_menu->event(event);
- }
- else
+ if(!show_menu && event.key.keysym.sym == SDLK_ESCAPE)
+ Menu::set_current(worldmap_menu);
+
+ current_menu->event(event);
+ if(!show_menu)
{
switch(event.type)
{
case SDL_QUIT:
- quit = true;
+ st_abort("Received window close", "");
break;
case SDL_KEYDOWN:
switch(event.key.keysym.sym)
{
- case SDLK_ESCAPE:
- Menu::set_current(worldmap_menu);
- show_menu = !show_menu;
- break;
case SDLK_LCTRL:
case SDLK_RETURN:
enter_level = true;
{
std::cout << "Enter the current level: " << i->name << std::endl;;
halt_music();
- GameSession session(datadir + "levels/default/" + i->name,
+ GameSession session(datadir + "levels/" + i->name,
1, ST_GL_LOAD_LEVEL_FILE);
session.run();
+
+ if (1) // FIXME: insert exit status checker here
+ i->solved = true;
+
play_music(song, 1);
+ show_menu = 0;
+ menu_reset();
+ if (!savegame_file.empty())
+ savegame(savegame_file);
return;
}
}
&& p.x < width
&& p.y >= 0
&& p.y < height);
+
return TileManager::instance()->get(tilemap[width * p.y + p.x]);
}
+WorldMap::Level*
+WorldMap::at_level()
+{
+ for(Levels::iterator i = levels.begin(); i != levels.end(); ++i)
+ {
+ if (i->x == tux->get_tile_pos().x &&
+ i->y == tux->get_tile_pos().y)
+ return &*i;
+ }
+
+ return 0;
+}
+
+
void
WorldMap::draw(const Point& offset)
{
for(Levels::iterator i = levels.begin(); i != levels.end(); ++i)
{
- leveldot_green->draw(i->x*32 + offset.x,
- i->y*32 + offset.y);
+ if (i->solved)
+ leveldot_green->draw(i->x*32 + offset.x,
+ i->y*32 + offset.y);
+ else
+ leveldot_red->draw(i->x*32 + offset.x,
+ i->y*32 + offset.y);
}
tux->draw(offset);
+ draw_status();
+}
+
+void
+WorldMap::draw_status()
+{
+ char str[80];
+ sprintf(str, "%d", player_status.score);
+ white_text->draw("SCORE", 0, 0);
+ gold_text->draw(str, 96, 0);
+
+ sprintf(str, "%d", player_status.distros);
+ white_text->draw_align("COINS", 320-64, 0, A_LEFT, A_TOP);
+ gold_text->draw_align(str, 320+64, 0, A_RIGHT, A_TOP);
+
+ white_text->draw("LIVES", 480, 0);
+ if (player_status.lives >= 5)
+ {
+ sprintf(str, "%dx", player_status.lives);
+ gold_text->draw(str, 585, 0);
+ tux_life->draw(565+(18*3), 0);
+ }
+ else
+ {
+ for(int i= 0; i < player_status.lives; ++i)
+ tux_life->draw(565+(18*i),0);
+ }
+
+ if (!tux->is_moving())
+ {
+ for(Levels::iterator i = levels.begin(); i != levels.end(); ++i)
+ {
+ if (i->x == tux->get_tile_pos().x &&
+ i->y == tux->get_tile_pos().y)
+ {
+ white_text->draw_align(i->name.c_str(), screen->w/2, screen->h, A_HMIDDLE, A_BOTTOM);
+ break;
+ }
+ }
+ }
}
void
WorldMap::display()
{
+ show_menu = false;
+
quit = false;
song = load_song(datadir + "/music/" + music);
get_input();
update();
- menu_process_current();
+ if(show_menu)
+ {
+ menu_process_current();
+ mouse_cursor->draw();
+ }
flipscreen();
SDL_Delay(20);
free_music(song);
}
-} // namespace WorldMapNS
+void
+WorldMap::savegame(const std::string& filename)
+{
+ std::cout << "savegame: " << filename << std::endl;
+ std::ofstream out(filename.c_str());
+
+ int nb_solved_levels = 0;
+ for(Levels::iterator i = levels.begin(); i != levels.end(); ++i)
+ {
+ if (i->solved)
+ ++nb_solved_levels;
+ }
+
+ out << "(supertux-savegame\n"
+ << " (version 1)\n"
+ << " (title \"Icyisland - " << nb_solved_levels << "/" << levels.size() << "\")\n"
+ << " (lives " << player_status.lives << ")\n"
+ << " (score " << player_status.score << ")\n"
+ << " (distros " << player_status.distros << ")\n"
+ << " (tux (x " << tux->get_tile_pos().x << ") (y " << tux->get_tile_pos().y << ")"
+ << " (back \"" << direction_to_string(tux->back_direction) << "\"))\n"
+ << " (levels\n";
+
+ for(Levels::iterator i = levels.begin(); i != levels.end(); ++i)
+ {
+ if (i->solved)
+ {
+ out << " (level (name \"" << i->name << "\")\n"
+ << " (solved #t))\n";
+ }
+ }
+
+ out << " )\n"
+ << " )\n\n;; EOF ;;" << std::endl;
+}
-void worldmap_run()
+void
+WorldMap::loadgame(const std::string& filename)
{
- WorldMapNS::WorldMap worldmap;
+ std::cout << "loadgame: " << filename << std::endl;
+ savegame_file = filename;
+
+ if (access(filename.c_str(), F_OK) == 0)
+ {
+ lisp_object_t* cur = lisp_read_from_file(filename);
+
+ if (strcmp(lisp_symbol(lisp_car(cur)), "supertux-savegame") != 0)
+ return;
+
+ cur = lisp_cdr(cur);
+ LispReader reader(cur);
- worldmap.display();
+ reader.read_int("lives", &player_status.lives);
+ reader.read_int("score", &player_status.score);
+ reader.read_int("distros", &player_status.distros);
+
+ lisp_object_t* tux_cur = 0;
+ if (reader.read_lisp("tux", &tux_cur))
+ {
+ Point p;
+ LispReader tux_reader(tux_cur);
+ tux_reader.read_int("x", &p.x);
+ tux_reader.read_int("y", &p.y);
+
+ tux->set_tile_pos(p);
+ }
+
+ lisp_object_t* level_cur = 0;
+ if (reader.read_lisp("levels", &level_cur))
+ {
+ while(level_cur)
+ {
+ lisp_object_t* sym = lisp_car(lisp_car(level_cur));
+ lisp_object_t* data = lisp_cdr(lisp_car(level_cur));
+
+ if (strcmp(lisp_symbol(sym), "level") == 0)
+ {
+ std::string name;
+ bool solved = false;
+ std::string back_str ="";
+ Direction back = NONE;
+
+ LispReader level_reader(data);
+ level_reader.read_string("name", &name);
+ level_reader.read_bool("solved", &solved);
+ if (level_reader.read_string("back", &back_str))
+ back = string_to_direction(back_str);
+
+ std::cout << "Name: " << name << " " << solved << std::endl;
+
+ for(Levels::iterator i = levels.begin(); i != levels.end(); ++i)
+ {
+ if (name == i->name)
+ i->solved = solved;
+ }
+ }
+
+ level_cur = lisp_cdr(level_cur);
+ }
+ }
+ }
}
+} // namespace WorldMapNS
+
/* EOF */
projects / supertux.git / blobdiff