C# rotations for player on Unity

[ralke]

Hi there guys! I don't know where to ask for help with this. I'm struggling with Unity, doing a player movement script.
What I need is to add a bool for every time that the player turns.

I have this

    void Update()
    {
        // Get player data (input)
        float h = Input.GetAxisRaw("Horizontal");
        float v = Input.GetAxisRaw("Vertical");

        // Save in xyz
        Vector3 direction = new Vector3(h,0,v);
        // Apply the movement
        // Use transform.Position(); if character teleports
        transform.Translate(direction * playerSpeed * Time.deltaTime, Space.World);

        // If player moves, turn direction
        if (direction != Vector3.zero)
        {
            // Generate advanced rotation, rotate where you look
            Quaternion rota = Quaternion.LookRotation(direction, Vector3.up);

            // Apply rotations to character
            transform.rotation = Quaternion.RotateTowards(transform.rotation, rota, playerTurn);

            // Text variable (string) that calls Animator's boolean
            playerAnimator.SetBool("Caminar", true);
        }

And I would like to change it this way:

if h = -1 ///(this mean is looking to left),
{ playerAnimator.SetBool("Walk_Left", true; }
if h = 1 // this mean is looking right
{ playerAnimator.SetBool("Walk_Right", true; }

And this for the 8 directions (adding north-east, south-west, etc.) How can I merge this into the code above? I know the player can rotate withouth having more animations than 1 .fbx, but I really need to load the 8 direction animations separately.

Also I know that h, and v can't access to 45º rotations, for this I though on

Check an Objects Rotation

Hello, I know there is a way to check the position of an object along x, y and z, but is it possible to check an objects rotation along x, y and z also? My intention for this is to rotate a cube by 90 degrees along the y axis and to check its rotation using an if statement to trigger an event...

answers.unity.com

This way I could use:

 if (myObject.transform.rotation.eulerAngles.y == 45)
 {
    playerAnimator.SetBool("Walk_NorthWest", true);
 }

And load the player gameObject as public variable, but I have no idea how could I merge this with the code above to work properly

Spoiler: Here is the full Player code

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Player : MonoBehaviour
{
    // Local variables
    public float playerSpeed;
    public float playerTurn;
    public GameObject ballTrigger;
    // Modifify Animator parameters
    public Animator playerAnimator;
    private Vector3 lastMove;

    void Start()
    {
        // Access to Animator component on start
        playerAnimator = GetComponent<Animator>();
        ballTrigger.gameObject.SetActive(false);
        playerSpeed = 1;
    }

    void Update()
    {
        // Get player data (input)
        float h = Input.GetAxisRaw("Horizontal");
        float v = Input.GetAxisRaw("Vertical");

        // Save in xyz
        Vector3 direction = new Vector3(h,0,v);
        // Apply the movement
        // Use transform.Position(); if character teleports
        transform.Translate(direction * playerSpeed * Time.deltaTime, Space.World);

        // If player moves, turn direction
        if (direction != Vector3.zero)
        {
            // Generate advanced rotation, rotate where you look
            Quaternion rota = Quaternion.LookRotation(direction, Vector3.up);

            // Apply rotations to character
            transform.rotation = Quaternion.RotateTowards(transform.rotation, rota, playerTurn);

            // Text variable (string) that calls Animator's boolean
            playerAnimator.SetBool("Caminar", true);
        }
        else if (Input.GetKey(KeyCode.E))
        {
            Debug.Log("Using E");
            // Text variable (string) that calls Animator's boolean

            // Apply rotations to character
            playerAnimator.SetBool("Shield", true);
            playerAnimator.SetBool("Caminar", false);
            ballTrigger.gameObject.SetActive(true);
            playerSpeed = 0;
        }
        else if (Input.GetAxisRaw("Horizontal") > 0.5f || Input.GetAxisRaw("Horizontal") < -0.5f)
        {
            transform.Translate(new Vector3(Input.GetAxisRaw("Horizontal") * playerSpeed * Time.deltaTime, 0f, 0f));
            lastMove = new Vector3(Input.GetAxisRaw("Horizontal"), 0f);
        }
        else
        {
            playerAnimator.SetBool("Caminar", false);
            playerAnimator.SetBool("Shield", false);
            ballTrigger.gameObject.SetActive(false);
            playerSpeed = 3;
        }
    }
}

The outcome I need to achieve is to import my character animations on .fbx with baked isometry for each direction...







But it breaks when I rotate

Thanks in advance!
Regards

 

[ralke]

Solved using blending trees

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Player : MonoBehaviour
{
    // Local variables
    public float playerSpeed;
    public float playerTurn;
    public GameObject ballTrigger;
    // Modifify Animator parameters
    public Animator playerAnimator;
    private Vector3 lastMove;
    public GameObject playerDirection;
    public float idleBlendValue;
    //Rigidbody playerRigidbody;
    public GameObject shieldGeo;
    bool moving;
    float movementX;
    float movementY = 0;

    void Start()
    {
        // Access to Animator component on start
        playerAnimator = GetComponent<Animator>();
        ballTrigger.gameObject.SetActive(false);
        playerSpeed = 0;
        //playerRigidbody = GetComponent<Rigidbody>();
        //lastMove = new Vector3(0, 5, 0);

    }
    private void OnCollisionEnter(Collision collision)
    {
        if (collision.gameObject.CompareTag("Ball_sub3_true") & !shieldGeo.activeSelf)
        {
            //Bool animation death
            //playerAnimator.SetBool("Death", true);
        }
        else if (collision.gameObject.CompareTag("Ball_sub3_true") & shieldGeo.activeSelf)
        {
            //Bool animation death
            //fxAnimator.SetBool("FireBallBlock", true);
        }
    }
    void Update()
    {
        // Get player data (input)
        float x = Input.GetAxisRaw("Horizontal");
        float y = Input.GetAxisRaw("Vertical");



        //In update
            if (x != 0)
            {
                movementX = x;
                movementY = 0;
                moving = true;
            }
            else if (y != 0)
            {
                movementX = 0;
                movementY = y;
                moving = true;
            }
            if (moving)
            {
                if (x == 0 && y == 0)
                {
                    movementX = 0;
                    movementY = 0;
                    moving = false;
                }
                else if (x != 0 & y != 0)
            {
                moving = false;
            }
            }

            // Save in xyz
            Vector3 direction = new Vector3(movementX, 0, movementY);

        // Apply the movement
        // Use transform.Position(); if character teleports
        transform.Translate(direction * playerSpeed * Time.deltaTime, Space.World);

        // If player moves, turn direction
        if (direction != Vector3.zero)
        {
            // Generate advanced rotation, rotate where you look
            Quaternion rota = Quaternion.LookRotation(direction, Vector3.up);

            // Apply rotations to character
            transform.rotation = Quaternion.RotateTowards(transform.rotation, rota, playerTurn);

            // Text variable (string) that calls Animator's boolean
            playerAnimator.SetBool("Caminar", true);
            playerSpeed = 3;
        }

        ///else if (playerDirection.transform.rotation.eulerAngles.y == 0 & playerSpeed < 2)
        else if (Input.GetKey(KeyCode.E))
        {
            Debug.Log("Using E");
            playerSpeed = 0;
            playerAnimator.SetBool("Shield", true);
            playerAnimator.SetBool("Caminar", false);
            ballTrigger.gameObject.SetActive(true);
        }
        else if (Input.GetAxisRaw("Horizontal") > 0.5f || Input.GetAxisRaw("Horizontal") < -0.5f)
        {
            transform.Translate(new Vector3(Input.GetAxisRaw("Horizontal") * playerSpeed * Time.deltaTime, 0f, 0f));
            lastMove = new Vector3(Input.GetAxisRaw("Horizontal"), 0f);
        }

        //Angulos de Euler (by ralke)
        // Se utiliza indleBlendValue para fijar direccion a traves de variable float

        // Norte
        else if (playerDirection.transform.rotation.eulerAngles.y == 0 && playerSpeed == 0)
        {
            Debug.Log("Miro Arriba");
            playerAnimator.SetBool("Caminar", false);
            idleBlendValue = 2f;
            playerAnimator.SetFloat("IdleBlend", idleBlendValue);
            playerSpeed = 0;
        }

        // Sur
        else if (playerDirection.transform.rotation.eulerAngles.y == 180 && playerSpeed == 0)
        {
            Debug.Log("Miro Abajo");
            //playerAnimator.SetBool("Caminar", false);
            playerAnimator.SetBool("Shield", false);
            idleBlendValue = 0f;
            playerAnimator.SetFloat("IdleBlend", idleBlendValue);
            playerSpeed = 0;
        }

        // Oeste (izquierda)
        else if (playerDirection.transform.rotation.eulerAngles.y == 270 && playerSpeed == 0)
        {
            Debug.Log("Miro Izquierda");
            //playerAnimator.SetBool("Caminar", false);
            playerAnimator.SetBool("Shield", false);
            idleBlendValue = 3f;
            playerAnimator.SetFloat("IdleBlend", idleBlendValue);
            playerSpeed = 0;
        }
        // Este (derecha)
        else if (playerDirection.transform.rotation.eulerAngles.y == 90 && playerSpeed == 0)
        {
            Debug.Log("Miro Derecha");
            //playerAnimator.SetBool("Caminar", false);
            playerAnimator.SetBool("Shield", false);
            idleBlendValue = 4f;
            playerAnimator.SetFloat("IdleBlend", idleBlendValue);
            playerSpeed = 0;
        }

        // Condicionales restantes (no entran en ninguna variable)
        else
        {
            playerAnimator.SetBool("Caminar", false);
            playerAnimator.SetBool("Shield", false);
            ballTrigger.gameObject.SetActive(false);
            playerSpeed = 0;
        }

    }
}