private static void AddBGERessourcesToLoadIfNecessary(Map map, AddBackgroundElementCommand c)
{
//Enemy ressources to load with the map
bool mustAdd = true;
//Get one enemy of each type used in the map
foreach (BadGuy b in map.EnemyRessourcesToLoad)
{
if (b.GetType() == c.Enemy.GetType())
mustAdd = false;
}
if (mustAdd)
map.EnemyRessourcesToLoad.Add(c.Enemy);
}
/// <summary>
/// Read .tgpa files outside TGPA Game class
/// </summary>
/// <param name="file"></param>
/// <returns></returns>
public static Map BuildMapFromTGPAFile(String file, Vector2 screenResolution)
{
Map map = new Map();
StreamReader reader = new StreamReader(TitleContainer.OpenStream(file));
String line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
//Check version
//try
//{
// if (Convert.ToDouble((line.Split(' '))[1]) > Convert.ToDouble(TheGreatPaperGame.version))
// {
// reader.Close();
// throw new Exception("Insupported game version.");
// }
//}
//catch (FormatException) { throw new Exception("Invalid game version : " + line); } //Bullshit
map.GameVersion = TheGreatPaperGame.Version;
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
//Map informations
#region Map Infos
try
{
map.Level = Convert.ToInt32((line.Split(' '))[1]);
}
catch (FormatException) { reader.Close(); throw new Exception("Invalid map level number : " + line); }
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
try
{
map.lastPart = Convert.ToBoolean(line.Replace("lastpart ", ""));
}
catch (FormatException) { reader.Close(); throw new Exception("Invalid map level lastpart : " + line); }
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
map.Name = LocalizedStrings.GetString(line.Replace("name ", ""));
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
String filedesc = line.Replace("desc ", "");
map.Description = LocalizedStrings.GetString(filedesc);
#endregion
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
//Backgrounds
#region Backgrounds
for (int i = 1; i < 4; i++)
{
ScrollingBackground bg = null;
if (i == 1)
bg = map.Background1;
else if (i == 2)
bg = map.Background2;
else if (i == 3)
bg = map.Background3;
string[] tokens = line.Split(' ');
ScrollDirection direction = ScrollDirection.Left;
try
{
direction = ScrollingBackground.String2ScrollDirection(tokens[1]);
}
catch (Exception e)
{
Logger.Log(LogLevel.Error, "TGPA Exception : " + e.Message);
}
bool inf = false;
try
{
inf = Convert.ToBoolean(tokens[4]);
}
catch (FormatException) { reader.Close(); throw new Exception("Invalid boolean for Infinite scroll : " + line); }
Vector2 speed = Vector2.Zero;
try
{
speed = new Vector2(Convert.ToInt32(tokens[2]), Convert.ToInt32(tokens[3]));
}
catch (FormatException) { reader.Close(); throw new Exception("Invalid Vector for scroll speed : " + line); }
bg = new ScrollingBackground(direction, speed, inf);
//Parts
while ((line = reader.ReadLine()).Split(' ')[0].Equals("bgpart"))
{
Logger.Log(LogLevel.Info, "BG Found " + line.Split(' ')[1]);
bg.AddBackground(line.Split(' ')[1]);
}
if (bg.BackgroundSprites.Count == 0) { reader.Close(); throw new Exception("No BGPart found for Background " + i); }
if (i == 1)
map.Background1 = bg;
else if (i == 2)
map.Background2 = bg;
else if (i == 3)
map.Background3 = bg;
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
}
#endregion
//Initialization
#region Init
if (!line.Split(' ')[0].Equals("init"))
{
reader.Close();
throw new Exception("Invalid TGPA map : init section not found");
}
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
//level music
string[] tokens2 = line.Split('\"');
if (tokens2.Length < 4)
{
Console.WriteLine("No music loaded");
}
else
{
map.Music = new MySong(tokens2[0].Split(' ')[1], tokens2[1], tokens2[3]);
}
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
//Initial datas
try
{
map.InitialScore = Convert.ToInt32(line.Split(' ')[1]);
}
catch (FormatException) { reader.Close(); throw new Exception("Invalid integer for score : " + line); }
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
try
{
map.InitialLivesCount = Convert.ToInt32(line.Split(' ')[1]);
}
catch (FormatException) { reader.Close(); throw new Exception("Invalid integer for lives : " + line); }
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
string weaponName = line.Split(' ')[1];
map.InitialWeapon = Weapon.TypeToWeapon(weaponName);
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
//Initial loc
Vector2 initialPlayerLoc = new Vector2(Convert.ToInt32(line.Split(' ')[1]), Convert.ToInt32(line.Split(' ')[2]));
map.InitialPlayerLocation = initialPlayerLoc;
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
//Initial flip
string sFlip = line.Split(' ')[1];
SpriteEffects flip = SpriteEffects.None;
if (sFlip.Equals(SpriteEffects.FlipHorizontally.ToString()))
{
flip = SpriteEffects.FlipHorizontally;
}
else if (sFlip.Equals(SpriteEffects.FlipVertically.ToString()))
{
flip = SpriteEffects.FlipVertically;
}
map.InitialFlip = flip;
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
//End conditions
Event endmap = new Event(Vector2.Zero, null);
String winflag = line.Split(' ')[1];
line = reader.ReadLine();
String loseflag = line.Split(' ')[1];
endmap.AddCommand(new EndLevelCommand(winflag, loseflag));
map.Events.Add(endmap);
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
ScrollDirection outDirection = ScrollingBackground.String2ScrollDirection(line.Split(' ')[1]);
map.OutDirection = outDirection;
#endregion
//Script
#region Script event
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
if (!line.Split(' ')[0].Equals("begin"))
{
reader.Close();
throw new Exception("Invalid TGPA map : begin keyword not found");
}
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
//Read all events
while (!line.Split(' ')[0].Equals("end"))
{
tokens2 = line.Split(' ');
if (!tokens2[0].Equals("event"))
{
reader.Close();
throw new Exception("Invalid TGPA map : event section missing (line : " + line + ")");
}
Vector2 vector = Vector2.Zero;
try
{
vector = new Vector2((float)Convert.ToDouble(tokens2[2]), (float)Convert.ToDouble(tokens2[3]));
}
catch (FormatException) { reader.Close(); throw new Exception("Invalid Vector for event scroll value : " + line); }
line = reader.ReadLine();
tokens2 = line.Split(' ');
if (!tokens2[0].Equals("start"))
{
reader.Close();
throw new Exception("Invalid TGPA map : start keyword missing");
}
String startFlag = null;
IfCommand ifc = null;
try
{
startFlag = line.Split(' ')[1];
if (!startFlag.Equals("")) ifc = new IfCommand(startFlag);
}
catch (IndexOutOfRangeException) { }
Event e = new Event(vector, ifc);
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
List<Command> commands = new List<Command>();
//Add actions
while (!line.Split(' ')[0].Equals("endevent"))
{
Command c = null;
switch (line.Split(' ')[0])
{
case "addenemy":
c = new AddEnemyCommand(line, screenResolution);
AddEnemyRessourcesToLoadIfNecessary(map, (AddEnemyCommand)c);
break;
case "addbge":
c = new AddBackgroundElementCommand(line, screenResolution);
AddBGERessourcesToLoadIfNecessary(map, (AddBackgroundElementCommand)c);
break;
case "if":
c = new IfCommand(line);
break;
case "set":
c = new SetFlagCommand(line, true);
break;
case "unset":
c = new UnsetFlagCommand(line, true);
break;
case "whilenot":
c = new WhileNotCommand(line);
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
List<String> lines = new List<String>();
while (!line.Split(' ')[0].Equals("done"))
{
if (line.Split(' ')[0].Equals("addenemy"))
{
AddEnemyRessourcesToLoadIfNecessary(map, new AddEnemyCommand(line, screenResolution));
}
lines.Add(line);
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
}
((WhileNotCommand)c).AddCommands(lines);
break;
case "scrollspeedreset":
c = new ResetScrollingSpeedCommand(line);
break;
case "scrollspeed":
c = new NewScrollingSpeedCommand(line);
break;
case "changemusic":
c = new ChangeMusicCommand(line);
map.MusicRessourcesToLoad.Add(((ChangeMusicCommand)c).Song);
break;
case "autogen":
c = new EnemyAutoGenerationCommand(line);
break;
case "addrandombonus":
c = new AddRandomBonusCommand(line);
break;
case "changemusicstate":
c = new ChangeMusicStateCommand(line);
break;
case "wait":
c = new WaitCommand(line);
break;
case "addbomb":
c = new AddBombToPlayerCommand(line);
break;
default:
throw new Exception("Unknown TGPA script command " + line);
}
commands.Add(c);
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
} //commands
e.AddCommands(commands);
map.Events.Add(e);
line = reader.ReadLine();
while (line.Equals("") || line.StartsWith("//")) line = reader.ReadLine();
} //events
#endregion
reader.Close();
return map;
}
