- reader.read_int("id", &id);
- reader.read_bool("north", &tile->north);
- reader.read_bool("south", &tile->south);
- reader.read_bool("west", &tile->west);
- reader.read_bool("east", &tile->east);
- reader.read_bool("stop", &tile->stop);
- reader.read_string("image", &filename);
-
- tile->sprite = new Surface(
- datadir + "/images/worldmap/" + filename,
- USE_ALPHA);
+ reader.read_int("id", id);
+
+ std::string temp;
+ reader.read_string("possible-directions", temp);
+ if(!temp.empty())
+ {
+ tile->north = tile->east = tile->south = tile->west = false;
+ if(temp.find("north") != std::string::npos)
+ tile->north = true;
+ if(temp.find("south") != std::string::npos)
+ tile->south = true;
+ if(temp.find("east") != std::string::npos)
+ tile->east = true;
+ if(temp.find("west") != std::string::npos)
+ tile->west = true;
+ }
+
+ /* For backward compatibility */
+ reader.read_bool("north", tile->north);
+ reader.read_bool("south", tile->south);
+ reader.read_bool("west", tile->west);
+ reader.read_bool("east", tile->east);
+
+ reader.read_bool("stop", tile->stop);
+ reader.read_bool("auto-walk", tile->auto_walk);
+
+ reader.read_string("one-way", temp);
+ tile->one_way = BOTH_WAYS;
+ if(!temp.empty())
+ {
+ if(temp == "north-south")
+ tile->one_way = NORTH_SOUTH_WAY;
+ else if(temp == "south-north")
+ tile->one_way = SOUTH_NORTH_WAY;
+ else if(temp == "east-west")
+ tile->one_way = EAST_WEST_WAY;
+ else if(temp == "west-east")
+ tile->one_way = WEST_EAST_WAY;
+ }
+
+ std::vector<std::string> filenames;
+ reader.read_string_vector("image", filenames);
+
+ if(filenames.size() == 0)
+ std::cerr << "Warning: no image specified for tile " << id
+ << ".\nIgnoring...\n" << std::endl;
+
+ for(int i = 0; i < filenames.size(); i++)
+ {
+ Surface* image = new Surface(
+ datadir + "/images/worldmap/" + filenames[i], true);
+ tile->images.push_back(image);
+ }
+
+ tile->anim_speed = 25;
+ reader.read_int("anim-speed", tile->anim_speed);
+