/// <summary>
/// Parser creates a container of Map entities
/// </summary>
/// <param name="mapStrings"></param>
/// <param name="keymap"></param>
/// <param name="platforms"></param>
/// <returns></returns>
public static EntityContainer Parser(List <string> mapStrings, Dictionary <string, string> keymap, List <string> platforms)
{
EntityContainer returnContainer = new EntityContainer();
List <string> map = ASCIIParser.RemoveEmptyLines(mapStrings);
int row = 1;
int col = 0;
float tileHeight = 1.0f / map.Count;
foreach (string line in map)
{
float tileWidth = 1.0f / line.Length;
foreach (char key in line)
{
if (keymap.ContainsKey(key.ToString()))
{
returnContainer.AddStationaryEntity(
new StationaryShape(new Vec2F(col * tileWidth, 1.0f - row * tileHeight),
new Vec2F(tileWidth, tileHeight)),
new Image(keymap[key.ToString()]));
}
col++;
}
row++;
col = 0;
}
return(returnContainer);
}
public static Map Parser(StreamReader sr)
{
string headerName = "";
List <string> keyString = new List <string>();
string metaDataString = "";
List <string> mapStrings = new List <string>();
string pattern = @"\s*##(?<header>(";
foreach (var header in MapParser.parserHeaders)
{
pattern += header + "|";
}
pattern = pattern.Remove(pattern.Length - 1);
pattern += @"))##\s*$";
MapParser.regex = new Regex(pattern);
string line = sr.ReadLine();
while (!sr.EndOfStream)
{
Match match = MapParser.regex.Match(line);
if (match.Success)
{
headerName = match.Groups["header"].Value;
}
else
{
switch (headerName)
{
case "Map":
mapStrings.Add(line);
break;
case "KeyMap":
keyString.Add(line);
break;
case "MetaData":
metaDataString += line;
break;
default:
break;
}
}
line = sr.ReadLine();
}
sr.Close();
Map map = new Map(metaDataString);
Dictionary <string, string> keyMap = KeyParser.ParseKey(keyString);
map.AddEntityContainer(ASCIIParser.Parser(mapStrings, keyMap, map.Platforms));
return(map);
}
