Answers for "get distance between two vector3"

get angle between two vectors unity

Vector3 targetDir = target.position - transform.position;
float angle = Vector3.Angle(targetDir, transform.forward);

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);

how to compare distance between 2 objects unity

float distance = Vector3.Distance (object1.transform.position, object2.transform.position);

unity multiply xyz of two vectors

// Calculate the two vectors generating a result.
// This will compute Vector3(2, 6, 12)using UnityEngine;
using System.Collections;public class ExampleClass : MonoBehaviour
{
    void Example()
    {
        print(Vector3.Scale(new Vector3(1, 2, 3), new Vector3(2, 3, 4)));
    }
}