// Called directly by GetCharacterList() webservice
public static bool GetAccountCharacterList(
string connection_string,
int account_id,
out CharacterState[] character_list,
out string result)
{
bool success = true;
character_list = null;
result = SuccessMessages.GENERAL_SUCCESS;
using (AsyncRPGDataContext context = new AsyncRPGDataContext(connection_string))
{
try
{
CharacterQueries.GetAccountCharacterList(context, account_id, out character_list);
}
catch (System.Exception)
{
success = false;
result = ErrorMessages.DB_ERROR + "(Failed to get account character list state)";
}
}
return success;
}
// Result Data
public BindCharacterToGameRequestProcessor(
int character_id,
int game_id)
{
m_character_id = character_id;
m_game_id = game_id;
m_character_state = null;
m_previous_game_id = -1;
}
public CharacterDeleteRequestProcessor(
int account_id,
int character_id)
{
m_account_id = account_id;
m_character_id = character_id;
m_character_state= null;
m_remaining_character_ids = null;
}
private bool LookupGameCharacterData(
RequestCache requestCache,
out string result_code)
{
bool success;
CharacterQueries.GetGameCharacterList(
requestCache.DatabaseContext,
m_game_id,
out m_characters);
m_my_character = Array.Find(m_characters, c => c.character_id == m_character_id);
success= (m_my_character != null);
result_code = success ? SuccessMessages.GENERAL_SUCCESS : ErrorMessages.DB_ERROR + "(My character not associated with game)";
return success;
}
private TypedFlags<eBindGameAction> LookupCharacterData(
RequestCache requestCache)
{
TypedFlags<eBindGameAction> actionFlags = new TypedFlags<eBindGameAction>();
actionFlags.Clear();
// Get the current state of the character before moving them to another game
m_character_state = CharacterQueries.GetFullCharacterState(requestCache.DatabaseContext, m_character_id);
// Get the previous game this character was a part of, if any
m_previous_game_id = m_character_state.game_id;
// Only bother doing anything if the character isn't already bound to this game
if (m_previous_game_id != m_game_id)
{
if (m_previous_game_id != -1)
{
actionFlags.Set(eBindGameAction.leaveGame, true);
}
actionFlags.Set(eBindGameAction.joinGame, true);
}
return actionFlags;
}
public static void GetGameCharacterList(
AsyncRPGDataContext context,
int game_id,
out CharacterState[] character_list)
{
List<CharacterState> temp_character_list = new List<CharacterState>();
var query =
from c in context.Characters
join g in context.Games on c.GameID equals g.GameID
where c.GameID == game_id
select new
{
c.CharacterID,
c.Name,
c.Archetype,
c.Gender,
c.PictureID,
c.PowerLevel,
c.RoomX, c.RoomY, c.RoomZ,
c.X, c.Y, c.Z, c.Angle,
c.GameID,
GameName = g.Name
};
foreach (var dbCharacter in query)
{
CharacterState entry = new CharacterState();
entry.character_id = dbCharacter.CharacterID;
entry.character_name = dbCharacter.Name;
entry.archetype = dbCharacter.Archetype;
entry.gender = dbCharacter.Gender ? 1 : 0;
entry.picture_id = dbCharacter.PictureID;
entry.power_level = dbCharacter.PowerLevel;
entry.room_x = dbCharacter.RoomX;
entry.room_y = dbCharacter.RoomY;
entry.room_z = dbCharacter.RoomZ;
entry.x = (float)dbCharacter.X;
entry.y = (float)dbCharacter.Y;
entry.z = (float)dbCharacter.Z;
entry.angle = (float)dbCharacter.Angle;
entry.game_id = dbCharacter.GameID;
entry.game_name = dbCharacter.GameName;
temp_character_list.Add(entry);
}
character_list = temp_character_list.ToArray();
}
public static CharacterState GetFullCharacterState(
AsyncRPGDataContext context,
int character_id)
{
CharacterState character_state = new CharacterState();
var dbCharacter =
(from c in context.Characters
join g in context.Games on c.GameID equals g.GameID into sr
from x in sr.DefaultIfEmpty()
where c.CharacterID == character_id
select new
{
c.Name,
c.Archetype,
c.Gender,
c.PictureID,
c.PowerLevel,
c.Energy,
c.RoomX,
c.RoomY,
c.RoomZ,
c.X,
c.Y,
c.Z,
c.Angle,
c.GameID,
GameName = x.Name ?? "" // Can be null if character isn't in a game
}).SingleOrDefault();
character_state.character_id = character_id;
character_state.character_name = dbCharacter.Name;
character_state.archetype = dbCharacter.Archetype;
character_state.gender = dbCharacter.Gender ? 1 : 0;
character_state.picture_id = dbCharacter.PictureID;
character_state.power_level = dbCharacter.PowerLevel;
character_state.energy = dbCharacter.Energy;
character_state.room_x = dbCharacter.RoomX;
character_state.room_y = dbCharacter.RoomY;
character_state.room_z = dbCharacter.RoomZ;
character_state.x = (float)dbCharacter.X;
character_state.y = (float)dbCharacter.Y;
character_state.z = (float)dbCharacter.Z;
character_state.angle = (float)dbCharacter.Angle;
character_state.game_id = dbCharacter.GameID;
character_state.game_name = dbCharacter.GameName;
return character_state;
}
// Called directly by GetCharacterFullState() webservice
public static bool GetFullCharacterState(
string connection_string,
int character_id,
out CharacterState character_state,
out string result)
{
bool success = true;
result = SuccessMessages.GENERAL_SUCCESS;
character_state = new CharacterState();
using (AsyncRPGDataContext context = new AsyncRPGDataContext(connection_string))
{
try
{
character_state = CharacterQueries.GetFullCharacterState(context, character_id);
}
catch (System.Exception)
{
success = false;
result = ErrorMessages.DB_ERROR+"(Failed to get full character state)";
}
}
return success;
}
public static void GetAccountCharacterList(
AsyncRPGDataContext context,
int account_id,
out CharacterState[] character_list)
{
var query=
from c in context.Characters
join g in context.Games on c.GameID equals g.GameID into sr
from x in sr.DefaultIfEmpty()
where c.AccountID == account_id
select new
{
c.GameID,
GameName = x.Name ?? "", // Can be null if character isn't in a game
c.CharacterID,
c.Name,
c.Archetype,
c.Gender,
c.PictureID,
c.PowerLevel,
c.RoomX,
c.RoomY,
c.RoomZ,
c.X,
c.Y,
c.Z,
c.Angle
};
List<CharacterState> temp_character_list = new List<CharacterState>();
foreach (var dbCharacter in query)
{
CharacterState entry = new CharacterState();
entry.character_id = dbCharacter.CharacterID;
entry.character_name = dbCharacter.Name;
entry.archetype = dbCharacter.Archetype;
entry.gender = dbCharacter.Gender ? 1 : 0;
entry.picture_id = dbCharacter.PictureID;
entry.power_level = dbCharacter.PowerLevel;
entry.room_x = dbCharacter.RoomX;
entry.room_y = dbCharacter.RoomY;
entry.room_z = dbCharacter.RoomZ;
entry.x = (double)dbCharacter.X;
entry.y = (double)dbCharacter.Y;
entry.z = (double)dbCharacter.Z;
entry.angle = (double)dbCharacter.Angle;
entry.game_id = dbCharacter.GameID;
entry.game_name = dbCharacter.GameName;
temp_character_list.Add(entry);
}
character_list = temp_character_list.ToArray();
}
public static Player CreatePlayer(CharacterState characterState)
{
Player player = new Player();
player.m_character_id = characterState.character_id;
player.m_character_name = characterState.character_name;
player.m_archetype = (GameConstants.eArchetype)characterState.archetype;
player.m_gender = (GameConstants.eGender)characterState.gender;
player.m_picture_id = characterState.picture_id;
player.m_power_level = characterState.power_level;
player.m_energy = characterState.energy;
player.m_health = 0; //TODO: characterState.health;
player.m_room_key =
new RoomKey(
characterState.game_id,
characterState.room_x,
characterState.room_y,
characterState.room_z);
player.m_position = new Point3d((float)characterState.x, (float)characterState.y, (float)characterState.z);
player.m_angle = (float)characterState.angle;
return player;
}