protected override float ScoreAngle(float angle, Vector2 position, Vector2 momentum)
{
float accumulator = 0f;
var fleet = Robot.SensorFleets.MyFleet;
if (fleet != null)
{
ConsideredPoints.Add(position);
foreach (var danger in Projections)
{
var dist = Vector2.Distance(danger, position);
if (dist < DistanceFromCenterThreshold)
{
accumulator -= 1 / (dist * dist);
}
}
}
return(accumulator);
}
protected override float ScoreAngle(float angle, Vector2 position, Vector2 momentum)
{
float accumulator = 0f;
var fleet = Robot.SensorFleets.MyFleet;
var dead = 0;
if (fleet != null)
{
ConsideredPoints.Add(position);
foreach (var ship in fleet.Ships)
{
var shipDead = 0;
float farA = 40000 * 40000;
float farB = 40000 * 40000;
float minA = 0.0f;
float hitd = 90.0f;
foreach (var danger in Projections)
{
var dist = Vector2.Distance(danger, position + ship.Position - fleet.Center);
if (dist < DistanceFromCenterThreshold)
{
var fm = -hitd * hitd / MathF.Max(dist * dist, hitd * hitd) / fleet.Ships.Count * (2.0f + Vector2.Dot(danger - (position + ship.Position - fleet.Center), new Vector2(MathF.Cos(angle), MathF.Sin(angle))) / dist);
farA = MathF.Min(dist, farA);
minA = MathF.Min(fm, minA);
if (dist < hitd)
{
shipDead = 1;
}
}
}
foreach (var danger in PhantomProjections)
{
var dist = Vector2.Distance(danger, position + ship.Position - fleet.Center);
if (dist < DistanceFromCenterThreshold)
{
farB = MathF.Min(dist, farB);
}
}
var thr = DistanceFromCenterThreshold;
// if (farB < thr && farA < thr)
// {
// var dist = farB;
// var accumulator1 = -10.0f * 10.0f / (MathF.Max(dist * dist, 10.0f * 10.0f)) / fleet.Ships.Count/2.0f;
// dist = farA;
// accumulator1 = MathF.Min(accumulator1,-10.0f * 10.0f / (MathF.Max(dist * dist, 10.0f * 10.0f)) / fleet.Ships.Count);
// accumulator+=accumulator1;
// // accumulator -= 1.0f / (MathF.Max(dist*dist,10.0f*10.0f)+0.001f)/fleet.Ships.Count/2.0f;
// // accumulator -=1.0f/d/fleet.Ships.Count/4.0f;//( 400.0f*400.0f )/ (farA+1.0f)/fleet.Ships.Count;
// }else{
if (farA < thr)
{
var dist = farA;
accumulator += minA;
}
// if (farB < thr)
// {
// var dist = farB;
// accumulator -= 1.0f / (MathF.Max(dist * dist, 10.0f * 10.0f)) / fleet.Ships.Count/2.0f;
// // accumulator -= 1.0f / (MathF.Max(dist*dist,10.0f*10.0f)+0.001f)/fleet.Ships.Count/2.0f;
// // accumulator -=1.0f/d/fleet.Ships.Count/4.0f;//( 400.0f*400.0f )/ (farA+1.0f)/fleet.Ships.Count;
// }
// }
dead += shipDead;
}
}
if (fleet.Ships.Count < dead * 2 + 1)
{
return(accumulator * 1000.0f);
}
return(accumulator * ((float)dead + 1.0f));//-0.5f+1.0f/(1.0f+MathF.Exp(accumulator));
}
