/// <summary>
///
/// </summary>
/// <param name="fight"></param>
/// <param name="fighter"></param>
/// <param name="currentCell"></param>
/// <param name="encodedPath"></param>
/// <returns></returns>
public static MovementPath IsValidPath(AbstractFight fight, AbstractFighter fighter, int currentCell, string encodedPath)
{
if (encodedPath == "")
{
return(null);
}
var decodedPath = DecodePath(fight.Map, currentCell, encodedPath);
var finalPath = new MovementPath();
var index = 0;
int transitCell = 0;
do
{
transitCell = decodedPath.TransitCells[index];
var length = Pathfinding.IsValidLine(fight, fighter, finalPath, transitCell, decodedPath.GetDirection(transitCell), decodedPath.TransitCells[index + 1]);
if (length == -1)
{
return(null);
}
else if (length == -2)
{
break;
}
index++;
}while (transitCell != decodedPath.LastStep);
return(finalPath);
}
/// <summary>
///
/// </summary>
/// <param name="map"></param>
/// <param name="beginCell"></param>
/// <param name="direction"></param>
/// <param name="endCell"></param>
/// <returns></returns>
public static int IsValidLine(AbstractEntity entity, MapInstance map, MovementPath finalPath, int beginCell, int direction, int endCell, int finalCell)
{
var length = -1;
var actualCell = beginCell;
var lastCell = beginCell;
finalPath.AddCell(actualCell, direction);
const int MAX_LOOP = 100;
var time = 0;
do
{
time++;
if (time > MAX_LOOP)
{
return(-1);
}
actualCell = Pathfinding.NextCell(map, actualCell, direction);
// io
var mapCell = map.GetCell(actualCell);
if (mapCell != null)
{
if (mapCell.InteractiveObject != null && (!mapCell.InteractiveObject.CanWalkThrough || (entity.Type == EntityTypeEnum.TYPE_CHARACTER && actualCell == finalCell && mapCell.InteractiveObject.IsActive)))
{
length = -2;
break;
}
}
// impossible de marcher
if (!mapCell.Walkable)
{
length = -2;
break;
}
// aggressé par un groupe de mobs
if (entity.Type == EntityTypeEnum.TYPE_CHARACTER && map.Entities.OfType <MonsterGroupEntity>().Any(monsters => map.CanBeAggro((CharacterEntity)entity, lastCell, monsters)))
{
length = -2;
break;
}
length++;
lastCell = actualCell;
finalPath.MovementLength++;
} while (actualCell != endCell);
finalPath.AddCell(lastCell, direction);
return(length);
}
/// <summary>
///
/// </summary>
/// <param name="Map"></param>
/// <param name="currentCell"></param>
/// <param name="encodedPath"></param>
/// <returns></returns>
public static MovementPath IsValidPath(AbstractEntity entity, MapInstance map, int currentCell, string encodedPath)
{
var decodedPath = DecodePath(map, currentCell, encodedPath);
if (decodedPath.TransitCells.Count == 0)
{
return(null);
}
var finalPath = new MovementPath();
var index = 0;
int transitCell = 0;
int nextTransitCell = 0;
int direction = 0;
do
{
transitCell = decodedPath.TransitCells[index];
nextTransitCell = decodedPath.TransitCells[index + 1];
direction = decodedPath.GetDirection(transitCell);
var length = Pathfinding.IsValidLine(entity, map, finalPath, transitCell, direction, nextTransitCell, decodedPath.EndCell);
if (length == -1)
{
return(null);
}
else if (length == -2)
{
break;
}
index++;
}while (transitCell != decodedPath.LastStep);
if (entity.Type == EntityTypeEnum.TYPE_CHARACTER)
{
var mapCell = map.GetCell(decodedPath.EndCell);
if (mapCell != null && mapCell.InteractiveObject != null && mapCell.InteractiveObject is Pheonix)
{
var character = (CharacterEntity)entity;
character.AutomaticSkillId = (int)SkillIdEnum.SKILL_USE_PHOENIX;
character.AutomaticSkillCellId = decodedPath.EndCell;
character.AutomaticSkillMapId = map.Id;
}
}
return(finalPath);
}
/// <summary>
///
/// </summary>
/// <param name="Map"></param>
/// <param name="currentCell"></param>
/// <param name="path"></param>
/// <returns></returns>
public static MovementPath DecodePath(MapInstance map, int currentCell, string path)
{
MovementPath movementPath = new MovementPath();
if (path == "")
{
return(movementPath);
}
movementPath.AddCell(currentCell, GetDirection(map, currentCell, Util.CharToCell(path.Substring(1, 2))));
for (int i = 0; i < path.Length; i += 3)
{
int curCell = Util.CharToCell(path.Substring(i + 1, 2));
int curDir = Util.HASH.IndexOf(path[i]);
movementPath.AddCell(curCell, curDir);
}
return(movementPath);
}
/// <summary>
///
/// </summary>
/// <param name="fight"></param>
/// <param name="fighter"></param>
/// <param name="path"></param>
/// <param name="beginCell"></param>
/// <param name="direction"></param>
/// <param name="endCell"></param>
/// <returns></returns>
public static int IsValidLine(AbstractFight fight, AbstractFighter fighter, MovementPath path, int beginCell, int direction, int endCell)
{
var length = -1;
var actualCell = beginCell;
if (!Pathfinding.InLine(fight.Map, beginCell, endCell))
{
return(length);
}
length = (int)GoalDistance(fight.Map, beginCell, endCell);
path.AddCell(actualCell, direction);
for (int i = 0; i < length; i++)
{
actualCell = Pathfinding.NextCell(fight.Map, actualCell, direction);
if (!fight.Map.IsWalkable(actualCell))
{
return(-2);
}
if (fight.GetFighterOnCell(actualCell) != null)
{
return(-2);
}
path.AddCell(actualCell, direction);
path.MovementLength++;
if (Pathfinding.IsStopCell(fighter.Fight, fighter.Team, actualCell))
{
return(-2);
}
}
return(length);
}
/// <summary>
///
/// </summary>
/// <param name="entity"></param>
/// <param name="path"></param>
/// <param name="cellId"></param>
public void MovementFinish(AbstractEntity entity, MovementPath path, int cellId)
{
if (entity.Type == EntityTypeEnum.TYPE_CHARACTER)
{
var character = (CharacterEntity)entity;
if (character.CanGameAction(GameActionTypeEnum.FIGHT))
{
foreach (var monsterGroup in m_entityById.Values.OfType <MonsterGroupEntity>())
{
if (CanBeAggro(character, cellId, monsterGroup))
{
entity.CellId = cellId;
if (monsterGroup.AlignmentId == -1)
{
if (FightManager.StartMonsterFight(character, monsterGroup))
{
return;
}
}
else
{
if (FightManager.StartAggression(monsterGroup, character))
{
return;
}
}
}
}
}
}
if (entity.CellId == cellId)
{
return;
}
entity.Orientation = path.GetDirection(path.LastStep);
if (entity.Type == EntityTypeEnum.TYPE_CHARACTER)
{
var character = (CharacterEntity)entity;
var cell = GetCell(cellId);
if (cell != null)
{
if (cell.Trigger != null)
{
if (!cell.SatisfyConditions(character))
{
entity.Dispatch(WorldMessage.IM_ERROR_MESSAGE(InformationEnum.ERROR_CONDITIONS_UNSATISFIED));
return;
}
entity.CellId = cellId;
cell.ApplyActions(character);
return;
}
}
}
entity.CellId = cellId;
}