SpriteDescriptionPtr
SpriteDescription::from_file(const Pathname& path)
{
ReaderObject reader_object = FileReader::parse(path);
ReaderMapping reader = reader_object.get_mapping();
SpriteDescriptionPtr desc(new SpriteDescription);
reader.read_int("speed", desc->speed);
reader.read_bool("loop", desc->loop);
reader.read_vector2i("offset", desc->offset);
reader.read_enum("origin", desc->origin, string2origin);
if (!reader.read_path("image", desc->filename))
{
log_error("'image' missing for %1%", reader_object.get_name());
}
desc->filename = Pathname(desc->filename.get_raw_path(), Pathname::DATA_PATH); // FIXME: Hack
reader.read_size("array", desc->array);
reader.read_vector2i("position", desc->frame_pos);
reader.read_size("size", desc->frame_size);
return desc;
}
void
PingusLevel::load(const std::string& resname,
const Pathname& pathname)
{
impl->checksum = System::checksum(pathname);
impl->resname = resname;
ReaderObject reader_object = FileReader::parse(pathname);
if (reader_object.get_name() != "pingus-level")
{
raise_exception(std::runtime_error, "Error: " << pathname.str() << ": not a 'pingus-level' file");
}
else
{
ReaderMapping reader = reader_object.get_mapping();
int version;
if (reader.read_int("version", version))
log_info("Levelfile Version: %1%", version);
else
log_info("Unknown Levelfile Version: %1%", version);
ReaderMapping head;
if (!reader.read_mapping("head", head))
{
raise_exception(std::runtime_error, "Error: (head) section not found in '" << pathname.str() << "'");
}
else
{
log_info("Reading head");
head.read_string("levelname", impl->levelname);
head.read_string("description", impl->description);
head.read_size ("levelsize", impl->size);
head.read_string("music", impl->music);
head.read_int ("time", impl->time);
head.read_int ("number-of-pingus", impl->number_of_pingus);
head.read_int ("number-to-save", impl->number_to_save);
head.read_colorf("ambient-light", impl->ambient_light);
head.read_string("author", impl->author);
log_info("Size: %1%x%2%", impl->size.width, impl->size.height);
ReaderMapping actions;
if (head.read_mapping("actions", actions))
{
std::vector<std::string> lst = actions.get_keys();
for(std::vector<std::string>::iterator i = lst.begin(); i != lst.end(); ++i)
{
int count = 0;
log_info("Actions: %1%", i->c_str());
if (actions.read_int(i->c_str(), count))
impl->actions[*i] = count;
}
}
else
{
raise_exception(std::runtime_error,
"Error: (pingus-level head actions) not found in '" << pathname.str() << "'");
}
}
ReaderCollection collection;
if (reader.read_collection("objects", collection))
{
std::vector<ReaderObject> object_lst = collection.get_objects();
for(auto i = object_lst.begin(); i != object_lst.end(); ++i)
{
impl->objects.push_back(*i);
}
}
}
}
