koobas.hobune.stream
How to edit Direction Angle using GetAxis 2.5D 8 direction movement
I currently have a basic 8 directional movement like this - 
This is my current Code
Animator anim;
public float speed = 3f;
void Start()
{
anim = GetComponent<Animator>();
}
void Update()
{
float input_x = Input.GetAxisRaw("Horizontal");
float input_y = Input.GetAxisRaw("Vertical");
bool isWalking = (Mathf.Abs(input_x) + Mathf.Abs(input_y)) > 0;
anim.SetBool("isWalking", isWalking);
if (isWalking)
{
anim.SetFloat("x", input_x);
anim.SetFloat("y", input_y);
transform.position += new Vector3(input_x, input_y, 0).normalized * speed * Time.deltaTime;
}
}
}
Which works fine, but i need to change the angle of North West, North East, South West , South East to something like this, as the Character currently gradually moves into the wall when running in those directions 
How can i achieve this while keeping my GetAxis controller support?
Thanks.
Best Answer
This looks like a classical aspect ratio distortion. All you need to do is multiplying your "x" input value by tan(56.66). The normal case would be tan(45) which is "1". tan(56.66) is about "1.52".
float input_x = Input.GetAxisRaw("Horizontal") * Mathf.Tan(56.66f * Mathf.Deg2Rad);
float input_y = Input.GetAxisRaw("Vertical");
