public static SteeringOutput GetSteering(SteeringBehaviour bh1, SteeringBehaviour bh2, float w1 = 0.5f, float w2 = 0.5f)
{
SteeringOutput result;
SteeringOutput first;
SteeringOutput second;
first = bh1.GetSteering();
second = bh2.GetSteering();
// beware. Some of them can be null...
if (first == null && second == null)
{
return(null);
}
if (first == null)
{
return(second);
}
if (second == null)
{
return(first);
}
result = new SteeringOutput();
result.linearAcceleration = first.linearAcceleration * w1 + second.linearAcceleration * w2;
result.angularAcceleration = first.angularAcceleration * w1 + second.angularAcceleration * w2;
return(result);
}
protected override void Start()
{
base.Start();
bh1 = GetComponent(firstBehaviour) as SteeringBehaviour;
bh2 = GetComponent(secondBehaviour) as SteeringBehaviour;
if (bh1 == null || bh2 == null)
{
// make things crash...
Debug.LogError("null (inexistent, non-attached) steering behaviour in Combine Steerings");
}
}
