/// <summary>
/// Constructor
/// </summary>
/// <param name="gw">Gameworld reference this entity is in</param>
/// <param name="et">The entity type</param>
/// <param name="x">x coordinate in meters</param>
/// <param name="y">y coordinate in meters</param>
public Entity(GameWorld gw, EntityType et)
{
type = et;
gameWorld = gw;
game = gameWorld.getGame();
myPowerBar = gameWorld.bar;
eventList = new List <Event>();
sourceRect = new Rectangle(0, 0, 1, 1);
origin = Vector2.Zero;
isPlayer = false;
}
/// <summary>
/// Creates a distance joint between two bodies
/// </summary>
/// <param name="reader"></param>
/// <returns></returns>
protected Entity loadEntity(XmlTextReader reader)
{
Entity newEntity;
String type = reader.GetAttribute("type");
String color = reader.GetAttribute("color");
String noGrav = reader.GetAttribute("noGrav");
String xLoc = reader.GetAttribute("locationX");
String aiArgs = reader.GetAttribute("aiArgs");
String angle = reader.GetAttribute("angle");
float xPos = float.Parse(xLoc);
float yPos = float.Parse(reader.GetAttribute("locationY"));
String id = reader.GetAttribute("id");
if (id == null)
{
id = "NoId";
}
String aiName = reader.GetAttribute("aiName");
String aiFile = reader.GetAttribute("aiFile");
Body body = null;
if (type.Contains("Player"))
{
id = "Player";
if (entityManager.player == null)
{
newEntity = new Player.Player(this, entityManager.getType(type));
entityManager.addPlayer(newEntity as Player.Player);
}
else
{
newEntity = entityManager.player;
}
newEntity.type.type = TypeOfThing.PLAYER;
body = AddBody(new Vector2(xPos, yPos), entityManager.getType(type), newEntity);
(newEntity as Player.Player).addBody(body, name);
(newEntity as Player.Player).addType(entityManager.getType(type), name);
bodyDict.Add(id, body);
if (angle != null)
{
body.Rotation = (float.Parse(angle) / 180) * 3.14f;
}
AIBase pai = null;
if (aiName != null)
{
pai = loadAI(newEntity, aiName, aiFile);
pai.init();
}
(newEntity as Player.Player).addAI(pai, name);
}
else if (type.Contains("Character"))//Is anyone who can be talked to
{
newEntity = new Character(this, entityManager.getType(type))
{
type = { type = TypeOfThing.NPC }, animation = "Standing Down"
}; //This is kind of cool, not really useful, but still cool.
}
else if (type.Contains("BuildingEnemy"))
{
newEntity = new Character(this, entityManager.getType(type))
{
type = { type = TypeOfThing.BUILDING_ENEMY }, animation = "Standing Down"
};
}
else if (type.Contains("ChopTree"))
{
newEntity = new ChopTree(this, entityManager.getType(type))
{
type = { type = TypeOfThing.CHOPTREE }, animation = "full"
};
navStuff.addRectangle(new Rectangle((int)(xPos * 64), (int)(yPos * 64), (int)newEntity.type.size.X, (int)newEntity.type.size.Y));
}
else if (type.Contains("Bar"))
{
newEntity = new PowerBar(this, entityManager.getType(type))
{
type = { type = TypeOfThing.BAR }, animation = "_"
};
bar = (PowerBar)newEntity;
}
else if (type.Contains("Cannon"))
{
newEntity = new Cannon(this, entityManager.getType(type))
{
type = { type = TypeOfThing.CANNON }, animation = "_"
};
cannon = (Cannon)newEntity;
}
else if (type.Contains("Building") || type.Contains("BallPlatform"))
{
newEntity = new Building(this, entityManager.getType(type))
{
type = { type = TypeOfThing.BUILDING }, animation = "_"
};
navStuff.addRectangle(new Rectangle((int)(xPos * 64), (int)(yPos * 64), (int)newEntity.type.size.X, (int)newEntity.type.size.Y));
}
else if (type.Contains("Block"))//Block is anything that can be pushed around
{
newEntity = new Entity(this, entityManager.getType(type))
{
type = { type = TypeOfThing.BUILDING }, animation = "_"
};
}
else if (type.Contains("Item"))//Item is anything that can be picked up
{
newEntity = new Item(this, entityManager.getType(type), type.Replace("Item", string.Empty))
{
type = { type = TypeOfThing.ITEM }, animation = "_"
};
}
else if (type.Contains("Enemy"))
{
newEntity = new Character(this, entityManager.getType(type))
{
type = { type = TypeOfThing.ENEMY }, animation = "Standing Down"
};
}
else if (type.Contains("Explosive"))
{
newEntity = new Explosive(this, entityManager.getType(type))
{
type = { type = TypeOfThing.EXPLOSIVE }, animation = "_"
};
}
else
{
throw new Exception("Invalid Entity Type: " + type);
}
if (id == null || !id.Equals("Player"))
{
body = AddBody(new Vector2(xPos, yPos), newEntity);
body.SetLinearVelocity(Vector2.Zero);
newEntity.my_Body = body;
addEntity(newEntity, id);
if (aiName != null)
{
newEntity.ai = loadAI(newEntity, aiName, aiFile);
if (aiArgs != null)
{
newEntity.ai.aiArgs = aiArgs;
}
newEntity.ai.init();
}
if (angle != null)
{
newEntity.my_Body.Rotation = (float.Parse(angle) / 180) * 3.14f;
}
}
newEntity.id = id;
if (noGrav == null || noGrav == "false")
{
body.noGravity = false;
}
else if (noGrav == "true")
{
body.noGravity = true;
}
switch (color)
{
case ("Green"):
{
newEntity.color = Color.Green;
break;
}
case ("Purple"):
{
newEntity.color = Color.Purple;
break;
}
case ("Red"):
{
newEntity.color = Color.Red;
break;
}
default:
{
newEntity.color = Color.White;
break;
}
}
if (name == "Main")
{
if (id != null && newEntity.ai != null && id != "NoId")
{
aiDict.Add(id, newEntity.ai);
}
}
return(newEntity);
}
