koobas.hobune.stream
Problems to project one vector over another
I need help, I could not project the same direction of the mouse (green) position on the forward direction of my gamobject, since to put 0 in Y to give the direction of forward gives an incorrect direction. Someone could help me I would appreciate it a lot.
Plane plane = new Plane(mainCamera.transform.forward * -1, bulletPos.transform.position);
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
float rayDistance;
if (plane.Raycast(ray, out rayDistance))
{
Vector3 dir = (ray.GetPoint(rayDistance) - transform.position);
Vector3 dirForward = new Vector3(dir.x, 0,dir.y).normalized;
var rotation = Quaternion.LookRotation(dirForward);
transform.localRotation = Quaternion.Slerp(transform.rotation, rotation, Time.deltaTime * 13);
Debug.DrawRay(bulletPos.transform.position, dirForward * 100, Color.blue);
Debug.DrawRay(transform.position, dir, Color.green);
}
