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我在 Unity 中假设角色在动画中向左移动或在途中停止。我使用动画功能的录制功能将其设置为这样做。我制作了动画......
我在 Unity 中假设角色在动画中向左移动或在途中停止。我使用动画函数的录制功能将其设置为这样做。我把动画做成了一个混合树，以便在这些情况下左右旋转，但效果不好。我看不到向左旋转的图片。
private void LateUpdate() { // Update animator anim.SetFloat("DirX", movement.x); anim.SetFloat("DirY", movement.y); anim.SetBool("Idle", movement.magnitude == 0); }这是我要修改的代码。我给混合树的每个动画都赋予了此代码的值，(例如：左 -1、右 +1，DirX 的浮点值)在动画预览中，即使 Sprite 被翻转，它在实际运行时也不会按预期移动。
这是我的全部代码。下面是完整的代码，所以最好不要分析它。
using System.Collections; using System.Collections.Generic; using UnityEngine; public class PlayerManager : MonoBehaviour { Coroutine playerMoveRoutine; public float speed = 500f; public float runSpeed = 200f; public GameObject player; public GameObject rightArrow; public GameObject leftArrow; public GameObject[] backgrounds; public GameObject[] Borders; private Vector2 movement; //Use the direction key to move private bool isRunning; private Animator anim; private Rigidbody2D rb; private void Start() { anim = player.GetComponent<Animator>(); rb = player.GetComponent<Rigidbody2D>(); } private void Update() { // Get input movement.x = Input.GetAxisRaw("Horizontal"); movement.y = Input.GetAxisRaw("Vertical"); isRunning = Input.GetKey(KeyCode.LeftShift) || Input.GetKey(KeyCode.RightShift); if (Input.GetMouseButtonDown(0)) // Left mouse click detection { Vector2 worldPoint = Camera.main.ScreenToWorldPoint(Input.mousePosition); RaycastHit2D hit = Physics2D.Raycast(worldPoint, Vector2.zero); if (hit.collider != null) { if (hit.collider.gameObject == rightArrow) { int clickX = 1; // If we're already moving, cancel that coroutine so the two don't execute at the same time if (playerMoveRoutine != null) { StopCoroutine(playerMoveRoutine); } playerMoveRoutine = StartCoroutine(ArrowClick(clickX)); } else if (hit.collider.gameObject == leftArrow) { int clickX = -1; // If we're already moving, cancel that coroutine so the two don't execute at the same time if (playerMoveRoutine != null) { StopCoroutine(playerMoveRoutine); } playerMoveRoutine = StartCoroutine(ArrowClick(clickX)); } } } } public IEnumerator ArrowClick(int _clickX) { float speed = 200; Vector2 target = new Vector2(500 * _clickX, 0); while (Vector2.Distance(player.transform.position, target) > 0.05f) { // Changed from hardcoded "10" to rather be based on the "Time.deltaTime": enables framerate independence (player will move the same amount in a second, regardless of FPS) player.transform.position = Vector2.MoveTowards(player.transform.position, target, speed * Time.deltaTime); // Tells the game to wait a frame before continuing execution yield return null; } } private void FixedUpdate() { // Move the character float currentSpeed = isRunning ? speed * runSpeed : speed; Vector2 velocity = movement.normalized * currentSpeed; rb.MovePosition(rb.position + velocity * Time.fixedDeltaTime); } private void LateUpdate() { // Update animator anim.SetFloat("DirX", movement.x); anim.SetFloat("DirY", movement.y); anim.SetBool("Idle", movement.magnitude == 0); } }这是我的照片
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