/// <summary>
/// Creates <see cref="MonsterSpawnSet"/>s that are defined in the data provided
/// by the <see cref="Zone"/> and adds them to the system to be interpreted.
/// </summary>
private void CreateMonsterSpawns()
{
var tileMap = Zone.TileMap;
// If we have this layer, parse it
if (tileMap.ObjectGroups.Contains(MobSpawnSetName))
{
var groups = tileMap.ObjectGroups[MobSpawnSetName];
foreach (var mobSpawn in groups.Objects)
{
if (mobSpawn.Type == MobSpawnSetType)
{
var mobId = Convert.ToInt64(mobSpawn.Properties["MobId"]);
var mobCanStray = Convert.ToBoolean(mobSpawn.Properties["MobStrays"]);
var mobMaxAmount = Convert.ToInt32(mobSpawn.Properties["MobMax"]);
var mobSpawnTime = Convert.ToSingle(mobSpawn.Properties["MobSpawnTime"]);
var mobRepeats = Convert.ToBoolean(mobSpawn.Properties["MobRepeats"]);
var x = mobSpawn.X;
var y = mobSpawn.Y;
var width = mobSpawn.Width;
var height = mobSpawn.Height;
var spawnArea = new Rectangle(x, y, width, height);
var spawnSet = new MonsterSpawnSet(mobMaxAmount, mobRepeats, mobSpawnTime, spawnArea, mobCanStray, mobId);
_spawnSets.Add(spawnSet);
}
else
{
string error =
"Zone #{0} has an object incorrectly located on the {1} layer with an object of type {2}. ";
Logger.Instance.Info(error, Zone.Id, MobSpawnSetName, mobSpawn.Type);
}
}
}
}
private Vector2 GetRandomSpawnPosition(MonsterSpawnSet monsterSpawn, Monster monster)
{
var maxX = monsterSpawn.SpawnArea.Width;
var maxY = monsterSpawn.SpawnArea.Height;
var random = new Random();
var pickedX = random.Next(0, maxX);
var pickedY = random.Next(0, maxY);
var actualX = monsterSpawn.SpawnArea.X + pickedX;
var actualY = monsterSpawn.SpawnArea.Y + pickedY;
return new Vector2(actualX, actualY);
}