find the distance between 2 vectors unity code example
Example 1: how to compare distance between 2 objects unity
float distance = Vector3.Distance (object1.transform.position, object2.transform.position);
Example 2: get angle between two vectors unity
Vector3 targetDir = target.position - transform.position;
float angle = Vector3.Angle(targetDir, transform.forward);
Example 3: unity get distance between two objects
// Vector3.Distance is the same as (a-b).magnitude
float distance = Vector3.Distance(a.transform.position, b.transform.position);