public int CalculateSourceRank(int count)
{
if (CurrentGravitySource == null)
{
return(count);
}
return(CurrentGravitySource.CalculateSourceRank(count + 1));
}
private void UpdateIteratively()
{
// Gravitational force
Vector2 gravitationalForce = CurrentGravitySource.CalculateGravitationalForceAtPosition(transform.position, Mass);
body.AddForce(gravitationalForce);
// Other forces
ApplyNonGravitationalForces();
Vector2 relVel = Velocity - CurrentGravitySource.Velocity; // world vel - newSource.vel
Vector2 relPos = Position - CurrentGravitySource.Position; // world pos - newSource.pos
CalculateOrbitalParametersFromStateVectors(relPos, relVel);
}
private void UpdateCurrentGravitySource()
{
if (recentlyChangedSource)
{
return;
}
if (LeavingSphereOfInfluence() && CurrentGravitySource.CurrentGravitySource != null) // Leaving current source
{
Debug.LogFormat("{0}'s leaving {1}'s sphere of influence. Entering {2}'s.", gameObject.name, CurrentGravitySource.name, CurrentGravitySource.CurrentGravitySource.name);
InitializeNewOrbit(CurrentGravitySource.CurrentGravitySource);
}
else
{
GravitySource dominantGravitySource = CurrentGravitySource.GetGravitySourceAtPosition(Position, true);
if (dominantGravitySource != CurrentGravitySource)
{
Debug.LogFormat("{0}'s leaving {1}'s sphere of influence. Entering {2}'s.", gameObject.name, CurrentGravitySource.name, dominantGravitySource.name);
InitializeNewOrbit(dominantGravitySource);
}
}
}
