koobas.hobune.stream
Predict Collision
// I would like to make a shooter that can predict target position so that it can always hit the target.
// The target speed (doesnt change) and the bullet speed is known.
float a1 = Vector3.Angle(target.position + target.forward * targetSpeed, transform.position - target.position);
float a = Mathf.Asin(Mathf.Sin(a1 * Mathf.PI / 180f) * targetSpeed / bulletSpeed) * 180f / Mathf.PI;
Vector3 d = target.position - transform.position;
float b = Quaternion.LookRotation(d).eulerAngles.y + a;
Vector3 c = Quaternion.LookRotation(d).eulerAngles + d.normalized * a;
// This worked only on a plane
//transform.eulerAngles = new Vector3(0f, b, 0f);
// I tried to make it work in 3D, but didnt work
//transform.eulerAngles = c;
