private bool SetEnemyPosition(Entity ent, EnemyGroup eg)
{
int x = -1;
int y = -1;
int count = 0;
while (!engine.Collision.IsValidTile(x, y, ent.MovementType, false) && count < 10)
{
if (count == 0)
{
x = eg.PosX + Utils.RandBetween(0, eg.Width);
y = eg.PosY + Utils.RandBetween(0, eg.Height);
}
else
{
x = eg.PosX + Utils.RandBetween(-1, eg.Width + 1);
y = eg.PosY + Utils.RandBetween(-1, eg.Height + 1);
}
count++;
}
if (engine.Collision.IsValidTile(x, y, ent.MovementType, false))
{
ent.MapPosX = x + 0.5f;
ent.MapPosY = y + 0.5f;
return(true);
}
return(false);
}
private void SpwanEnemies(EnemyGroup eg)
{
if (Utils.PercentChance(eg.Chance))
{
int num = Utils.RandBetween(eg.MinNumber, eg.MaxNumber);
string eName = eg.Name + ".txt";
for (int i = 0; i < num; i++)
{
Entity e = FindEnemyTemplate(eg);
if (e != null)
{
e = new Entity(e);
}
else
{
e = engine.LoadEnemy(eName);
}
if (e != null)
{
//e.Summoner = eg.Summoner;
if (SetEnemyPosition(e, eg))
{
e.WayPoints = eg.WayPoints;
if (eg.WanderRadius > 0)
{
e.Wander = true;
e.SetWanderArea(eg.WanderRadius);
}
engine.EntityManager.AddEntity(e);
int dir = eg.Direction;
if (dir < 0)
{
dir = Utils.Rand() % 7;
}
if (e.InitAnimation(EntityStance.Spawning, dir))
{
Logger.Info("Enemy", $"{e.Name} (Level {e.Level}) spawned at {new FPoint(e.MapPosX, e.MapPosY)}");
}
else
{
Logger.Warn("Enemy", $"Could not load enemy animations {e.Name}");
}
}
else
{
Logger.Warn("Enemy", $"Cold not place enemy {e.Name} at {new Rect(eg.PosX, eg.PosY, eg.Width, eg.Height)}");
}
}
else
{
Logger.Warn("Enemy", $"Could not load enemy {eg.Name}");
}
}
}
else
{
Logger.Info("Enemy", $"{eg.Category} not spawnd (chance was {eg.Chance}%)");
}
}
public void SpawnMapSpawn(MapSpawn spawn)
{
EnemyGroup eg = new EnemyGroup(spawn.Type);
eg.MapSpawn = true;
eg.Chance = 100;
eg.Category = spawn.Type;
eg.PosX = spawn.MapX;
eg.PosY = spawn.MapY;
eg.Width = 1;
eg.Height = 1;
eg.MinNumber = 1;
eg.MaxNumber = 1;
eg.MinLevel = 0;
eg.MaxLevel = 0;
eg.Direction = spawn.Direction;
eg.Summoner = spawn.Summoner;
SpwanEnemies(eg);
}
private Entity FindEnemyTemplate(EnemyGroup eg)
{
List <Entity> enemyCandidates = new List <Entity>();
var catMatch = enemyTemplates.Where(e => e.Categories.Contains(eg.Category));
foreach (var e in catMatch)
{
if ((e.Level >= eg.MinLevel && e.Level <= eg.MaxLevel) || (eg.MinLevel == 0 && eg.MaxLevel == 0))
{
int addTimes = 0;
switch (e.Rarity)
{
case "common":
addTimes = 6;
break;
case "uncommon":
addTimes = 3;
break;
case "rare":
addTimes = 1;
break;
}
for (int j = 0; j < addTimes; j++)
{
enemyCandidates.Add(e);
}
}
}
if (enemyCandidates.Count > 0)
{
return(enemyCandidates[Utils.Rand() % enemyCandidates.Count]);
}
return(null);
}
public void AddEnemyGroup(EnemyGroup enemyGroup)
{
enemyGroups.Add(enemyGroup);
}