// Update is called once per frame
void Update()
{
// Step 1: Assume no intersection
TaxiBound.BoundColor = MySphereBound.NoCollisionColor;
CarBound.BoundColor = MySphereBound.NoCollisionColor;
// Step 2: Update the Taxi sphere bound
TaxiBound.Center = TheTaxi.transform.localPosition;
TaxiBound.Radius = TaxiBoundRadius;
TaxiBound.DrawBound = DrawTaxiBound;
// Step 3: Update the Car sphere bound
CarBound.Center = TheCar.transform.localPosition;
CarBound.Radius = CarBoundRadius;
CarBound.DrawBound = DrawCarBound;
// Step 4: Compute the distance between the sphere bounds as magnitude of a Vector3
Vector3 diff = TaxiBound.Center - CarBound.Center;
DistanceBetween = diff.magnitude;
// Step 5: Testing and showing intersection status
bool hasIntersection = DistanceBetween <= (TaxiBound.Radius + CarBound.Radius);
if (hasIntersection)
{
Debug.Log("Intersect!! Distance:" + DistanceBetween);
TaxiBound.BoundColor = MySphereBound.CollisionColor;
CarBound.BoundColor = MySphereBound.CollisionColor;
// The collision functionality is supported by the MySphereBound class as well
Debug.Assert(TaxiBound.SpheresIntersects(CarBound));
}
}
