private void EnsurePopulation()
{
RecalculateEnemyCount();
var state = new int[12];
var diff = new int[12];
var c = 0;
for (var i = 0; i < state.Length; i++)
{
if (enemyCounts[i] > enemyMaxCounts[i] * 1.5) //Kill some
{
state[i] = 1;
diff[i] = enemyCounts[i] - enemyMaxCounts[i];
c++;
}
else if (enemyCounts[i] < enemyMaxCounts[i] * realmevent) //Add some (realm events percent by dev)
{
state[i] = 2;
diff[i] = enemyMaxCounts[i] - enemyCounts[i];
}
else
{
state[i] = 0;
}
}
foreach (var i in world.Enemies) //Kill
{
var idx = (int)i.Value.Terrain - 1;
float dist = 10;
if (idx == -1 || state[idx] == 0 ||
BehaviorBase.GetNearestEntity(i.Value, ref dist, true) != null ||
diff[idx] == 0)
{
continue;
}
if (state[idx] == 1)
{
world.LeaveWorld(i.Value);
diff[idx]--;
if (diff[idx] == 0)
{
c--;
}
}
if (c == 0)
{
break;
}
}
int w = world.Map.Width, h = world.Map.Height;
for (var i = 0; i < state.Length; i++) //Add
{
if (state[i] != 2)
{
continue;
}
var x = diff[i];
var t = (WmapTerrain)(i + 1);
for (var j = 0; j < x;)
{
var objType = GetRandomObjType(spawn[t].Item2);
if (objType == 0)
{
continue;
}
j += Spawn(XmlDatas.ObjectDescs[objType], t, w, h);
}
}
RecalculateEnemyCount();
GC.Collect();
}