public void Move(Entity entity, Point location)
{
Point actualLocation = entity.MapLocation;
AnimationType animationType = AnimationType.StaticRight;
Int32 topY = actualLocation.Y;
if (currentMap.Objects[actualLocation.X, actualLocation.Y] != entity)
{
throw new Exception("Perda de referência da entidade com o mapa.");
}
if (currentMap.Objects[location.X, location.Y] != null)
{
Entity obstacle = currentMap.Objects[location.X, location.Y];
if (obstacle is Character && ((Character)obstacle).Health.IsDead)
{
hiddenEntities.Add(obstacle);
currentMap.Objects[location.X, location.Y] = null;
}
else
{
throw new Exception("Destino ocupado por outra entidade.");
}
}
List <Point> route = pathFinder.GetRoute(entity.MapLocation, location);
Point lastPosition = entity.MapLocation;
foreach (Point point in route)
{
if (point.Y > topY)
{
topY = point.Y;
}
if (point.X > lastPosition.X)
{
animationType = AnimationType.Right;
}
else if (point.X < lastPosition.X)
{
animationType = AnimationType.Left;
}
else if (point.Y > lastPosition.Y)
{
animationType = AnimationType.Down;
}
else if (point.Y < lastPosition.Y)
{
animationType = AnimationType.Up;
}
if (animationType != AnimationType.StaticRight)
{
entity.AddAnimatedMovement(animationType, lastPosition, point, entity.DefaultSpeed);
}
lastPosition = point;
}
entity.LayerDepth = Camera.GetInstance().GetCharacterLayerDepth(new Point(5, topY));
Watch(entity, location);
}
private static Map ReadMap(XmlDocument document)
{
Map map;
XmlElement mapElement = document.DocumentElement;
string terrainMap = mapElement.GetElementsByTagName("terrain")[0].InnerText;
string objectMap = mapElement.GetElementsByTagName("entities")[0].InnerText;
int width = int.Parse(mapElement.Attributes["width"].InnerText);
int height = int.Parse(mapElement.Attributes["height"].InnerText);
map = new Map(width, height);
XmlNodeList imports = mapElement.GetElementsByTagName("external");
Dictionary <String, Terrain> importedTerrains = new Dictionary <String, Terrain>();
Dictionary <String, Entity> importedObjects = new Dictionary <string, Entity>();
foreach (XmlNode import in imports)
{
string importClass = import.Attributes["class"].InnerText;
string importName = import.Attributes["rootName"].InnerText;
string alias = null;
if (import.Attributes["alias"] != null)
{
alias = import.Attributes["alias"].InnerText;
}
switch (importClass)
{
case "Terrains":
Terrain terrain = Bundle.Terrains[importName];
importedTerrains.Add(importName, terrain);
if (!string.IsNullOrEmpty(alias))
{
importedTerrains.Add(alias, terrain);
}
break;
case "Environment":
Entity environment = Bundle.Environment[importName];
importedObjects.Add(importName, environment);
if (!string.IsNullOrEmpty(alias))
{
importedObjects.Add(alias, environment);
}
break;
}
}
terrainMap = terrainMap.Replace(" ", "").Replace("\n", "");
String[] cells = terrainMap.Split(new String[] { "[", "]" }, StringSplitOptions.RemoveEmptyEntries);
if (cells.Length != width * height)
{
throw new Exception("Corrupted File");
}
for (int i = 0; i < width * height; i++)
{
int x = i % width;
int y = i / width;
Terrain terrain = importedTerrains[cells[i]].Clone();
terrain.MapLocation = new Point(x, y);
map.Terrain[x, y] = terrain;
}
objectMap = objectMap.Replace(" ", "").Replace("\n", "");
cells = objectMap.Split(new String[] { "[", "]" }, StringSplitOptions.RemoveEmptyEntries);
if (cells.Length != width * height)
{
throw new Exception("Corrupted File");
}
for (int i = 0; i < width * height; i++)
{
if (string.IsNullOrEmpty(cells[i]) || cells[i] == ".")
{
continue;
}
int x = i % width;
int y = i / width;
Entity entity = importedObjects[cells[i]].Clone();
entity.LayerDepth = Constants.LD_ENVIRONMENT;
entity.MapLocation = new Point(x, y);
entity.AddAnimatedMovement(AnimationType.StaticRight);
map.SetObject(entity);
}
return(map);
}