我需要让我的角色墙运行，但我有代码问题IEnumerator这是用Unity 4.5.xC# 编写的代码using UnityEngine;using System.Collections;public class Moving : MonoBehaviour {public float speed = 6.0F;public float jumpSpeed = 8.0F; public float gravity = 20.0F;public float runTime = 1.0f;private Vector3 moveDirection = Vector3.zero;private bool isWallL = false;private bool isWallR = false;private RaycastHit hitL;private RaycastHit hitR;private int jumpCount = 1;IEnumerator afterRun() { yield return new WaitForSeconds (runTime); isWallL = false; isWallR = false; gravity = 20;}void Update() { CharacterController controller = GetComponent<CharacterController>(); if (controller.isGrounded) { jumpCount = 0; moveDirection = new Vector3(Input.GetAxis("Horizontal"), 0, Input.GetAxis("Vertical")); moveDirection = transform.TransformDirection(moveDirection); moveDirection *= speed; if (Input.GetButton("Jump")) moveDirection.y = jumpSpeed; } if (Input.GetKeyDown (KeyCode.Space) && !controller.isGrounded && jumpCount <= 1) { if (Physics.Raycast (transform.position, -transform.right, out hitL, 1)){ if (hitL.transform.tag == "Wall"){ isWallL = true; isWallR = false; jumpCount = 1; gravity = 0; StartCoroutine (afterRun); } } if (Physics.Raycast (transform.position, transform.right, out hitR, 1)){ if (hitR.transform.tag == "Wall"){ isWallL = false; isWallR = true; jumpCount = 1; gravity = 0; StartCoroutine (afterRun); } } } moveDirection.y -= gravity * Time.deltaTime; controller.Move(moveDirection * Time.deltaTime); }}预计没有错误，但我有两个：错误CS1502：UnityEngine.MonoBehaviour.StartCoroutine(System.Collections.IEnumerator)'的最佳重载方法匹配有一些无效参数”和“错误CS1503：参数#1'无法将方法组'表达式转换为类型System.Collections.IEnumerator' 。
3 回答
慕斯709654
TA贡献1840条经验 获得超5个赞
代码中的 afterRun 是一个函数，但您在调用它时不使用括号。所以：
StartCoroutine (afterRun());
例如：
namespace someNamespace
{
public class SomeClass
{
IEnumerator afterRun()
{
yield return new WaitForSeconds(3);
}
public void Test(IEnumerator enumerator)
{
while(enumerator.MoveNext())
{
//do some work
}
}
public void YoureCode()
{
Test(afterRun());
}
}
public class WaitForSeconds
{
public WaitForSeconds(int a)
{
}
}
}
jeck猫
TA贡献1909条经验 获得超7个赞
为什么不这样：
private IEnumerator coroutine;
然后设置并调用它：
coroutine = afterRun();
StartCoroutine(coroutine);
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