How to measure the angle between 3 points in Unity

To measure the angle between three points in Unity, you can use the "Vector3.Angle" method. This method calculates the angle between two vectors in degrees.

Here is an example of how you can use the "Vector3.Angle" method to measure the angle between three points in Unity:

using UnityEngine;

public class AngleBetweenPoints : MonoBehaviour

{

    // The three points that define the angle

    public Transform pointA;

    public Transform pointB;

    public Transform pointC;

    void Update()

    {

        // Calculate the vectors for each pair of points

        Vector3 vectorAB = pointB.position - pointA.position;

        Vector3 vectorAC = pointC.position - pointA.position;

        // Calculate the angle between the vectors

        float angle = Vector3.Angle(vectorAB, vectorAC);

        // Print the angle to the console

        Debug.Log("Angle: " + angle);

    }

}

In this example, the "pointA", "pointB", and "pointC" variables are public Transform variables that you can assign in the Inspector. You can use these variables to specify the three points that you want to measure the angle between.

The script calculates the angle between the vectors formed by the pairs of points (A and B, and A and C). It then prints the angle to the console using the "Debug.Log" method.

If you have any question let me know in the comment.