c# get vector3 distance code example

Example 1: how to compare distance between 2 objects unity

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

Example 2: c# get vector2 distance

//For 2D Unity C#
float GetDistance(Vector2 posA, Vector2 posB) {
	float dx = posA.x - posB.x;
    float dy = posA.y - posB.y;
    float distance = Mathf.Sqrt(dx * dx + dy * dy);
    return distance;
}

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);