/// <summary>
/// Calculate remaining steering force and return false if no more can
/// be added. Return true if still remaining force that can be added.
/// </summary>
private bool AccumulateForce(Vector2 forceToAdd)
{
// Get steering force remaining
double remainingStrength = Agent.MaxForce - SteeringForce.Length();
// Max exceeed add nothing and return false to stop steering computation
if (remainingStrength <= 0)
{
return(false);
}
// We can add new steering force as it
if (forceToAdd.Length() < remainingStrength)
{
SteeringForce += forceToAdd;
}
// We can add new steering force but we need to limit it
else
{
SteeringForce += Vector2.Multiply(Vector2.Normalize(forceToAdd), (float)remainingStrength);
}
return(true);
}
