private static Vec2 GetGlobalOrganicDirectionAux(
ColumnFormation columnFormation,
int depthCount = -1)
{
IEnumerable <Agent> unitsAtVanguardFile = columnFormation.GetUnitsAtVanguardFile <Agent>();
Vec2 zero = Vec2.Zero;
int num = 0;
Agent agent1 = (Agent)null;
foreach (Agent agent2 in unitsAtVanguardFile)
{
if (agent1 != null)
{
Vec2 vec2 = (agent1.Position - agent2.Position).AsVec2.Normalized();
zero += vec2;
++num;
}
agent1 = agent2;
if (depthCount > 0)
{
if (num >= depthCount)
{
break;
}
}
}
return(num == 0 ? Vec2.Invalid : zero *(1f / (float)num));
}
public static Vec2 GetGlobalHeadDirection(this ColumnFormation columnFormation) => MBExtensions.GetGlobalOrganicDirectionAux(columnFormation, 3);
