public void Evaluate(int spreadMax)
{
FBlobOut.SliceCount = spreadMax;
for (var i = 0; i < spreadMax; i++)
{
FBlobOut[i] = new Blob {Id = FIdIn[i], Position = FPosIn[i], HitId = FHitIdIn[i], IsNew = false};
}
}
public static void SetIsNew(ISpread<Blob> blobs, ISpread<Blob> pBlobs)
{
if (pBlobs.SliceCount == 0)
{
for (var i = 0; i < blobs.SliceCount; i++)
{
blobs[i] = new Blob{Position = blobs[i].Position, HitId = blobs[i].HitId, Id = blobs[i].Id, IsNew = true};
}
}
else
{
for (var i = 0; i < blobs.SliceCount; i++)
{
//TODO: Proper new blob detection
blobs[i] = new Blob { Position = blobs[i].Position, HitId = blobs[i].HitId, Id = blobs[i].Id, IsNew = pBlobs.All(blob => blob.Id != blobs[i].Id)};
}
}
pBlobs.SliceCount = blobs.SliceCount;
pBlobs.AssignFrom(blobs);
}
public static double FindAngle(Blob firstBlob, Blob secondBlob)
{
var angle = Math.Atan2(secondBlob.Position.y - firstBlob.Position.y,
secondBlob.Position.x - firstBlob.Position.x);
return Frac(angle * VMath.RadToCyc);
}