public Vector3 GetSteering(ICollection <AIMovement> targets)
{
Vector3 accel = Vector3.zero;
int count = 0;
foreach (AIMovement ai in targets)
{
if (steering.IsFacing(ai.Position, cosineValue))
{
Vector3 a = ai.Velocity - rigbod.Velocity;
a /= timeToDesiredSpeed;
accel += a;
count++;
}
}
if (count > 0)
{
accel /= count;
if (accel.magnitude > maxAcceleration)
{
accel = accel.normalized * maxAcceleration;
}
}
return(accel);
}
public Vector3 GetSteering(ICollection <AIMovement> targets)
{
Vector3 centerMass = Vector3.zero;
int count = 0;
// Sum of positions of AI in front of the current AI
foreach (AIMovement AI in targets)
{
/*
* Insures that only the positions of the AI in front of where the
* current AI is facing are used in the calculation
*/
if (steering.IsFacing(AI.Position, cosineValue))
{
centerMass += AI.Position;
count++;
}
}
if (count == 0)
{
return(Vector3.zero);
}
else
{
centerMass /= count;
return(steering.Arrive(centerMass));
}
}