我的光线投射没有激活Unity 3D中敌人的死亡

Question

我一直试图让我的敌人在生命值为零时倒下。所以我做了一个伤害变量。伤害会减少生命值，当伤害达到零或更低时，他应该变成一个布娃娃。但他似乎一开始就没有死。。

在枪脚本中：

using UnityEngine;
public class gun : MonoBehaviour
{
public float damage = 10f;
public float range = 100f;
public Camera Cam;
void Update()
{
if (Input.GetButtonDown("Fire1"))
{
Fire();
}

void Fire()
{
RaycastHit hit;
if(Physics.Raycast(Cam.transform.position, Cam.transform.forward, out hit, range))
{
Debug.Log(hit.transform.name);

Enemy enemy = hit.transform.GetComponent<Enemy>();
if (enemy != null)
{
enemy.damage(damage);
}
}
}
}
}

现在在敌人的脚本中：

using System.Collections;
using System.Collections.Generic;
using System.Net.Sockets;
using UnityEngine;
public class Enemy : MonoBehaviour
{
Animator myAnim;
List<Rigidbody> ragdollRigids;

public float health = 100f;
public void damage (float amount)
{
health -= amount;
if(health <= 0)
{
Death();
}
}
void Death()
{
activateRagdoll();
}
//Update
void Start()
{
myAnim = GetComponent<Animator>();
ragdollRigids = new List<Rigidbody>(transform.GetComponentsInChildren<Rigidbody>());
ragdollRigids.Remove(GetComponent<Rigidbody>());
DeactivateRagdoll();

}

void Update()
{

}

//Ragdoll dependencies.
public void activateRagdoll()
{
myAnim.enabled = false;
for (int i = 0; i < ragdollRigids.Count; i++)
{
ragdollRigids[i].useGravity = true;
ragdollRigids[i].isKinematic = false;
}
}
public void DeactivateRagdoll()
{
myAnim.enabled = true;
for (int i = 0; i < ragdollRigids.Count; i++)
{
ragdollRigids[i].useGravity = false;
ragdollRigids[i].isKinematic = true;
}
}
}

提前谢谢。：(

Answer 1

解决方案

变量(damage和amount(的名称不同，但用途相同。我已经编辑了你的代码。应该没有错误。如果有，请联系我对我的回答发表评论。

代码

枪：

using UnityEngine;
public class gun : MonoBehaviour
{
public float damage = 10f;
public float range = 100f;
public Camera Cam;
void Update()
{
if (Input.GetButtonDown("Fire1"))
{
Fire();
}

void Fire()
{
RaycastHit hit;
if(Physics.Raycast(Cam.transform.position, Cam.transform.forward, out hit, range))
{
Debug.Log(hit.transform.name);

Enemy enemy = hit.transform.GetComponent<Enemy>();
if (enemy != null)
{
enemy.damage(damage);
}
}
}
}
}

敌人：

using System.Collections;
using System.Collections.Generic;
using System.Net.Sockets;
using UnityEngine;
public class Enemy : MonoBehaviour
{
Animator myAnim;
List<Rigidbody> ragdollRigids;

public float health = 100f;
public void damage (float damage)
{
health -= damage;
if(health <= 0)
{
Death();
}
}
void Death()
{
activateRagdoll();
}
//Update
void Start()
{
myAnim = GetComponent<Animator>();
ragdollRigids = new List<Rigidbody>(transform.GetComponentsInChildren<Rigidbody>());
ragdollRigids.Remove(GetComponent<Rigidbody>());
DeactivateRagdoll();

}

void Update()
{

}

//Ragdoll dependencies.
public void activateRagdoll()
{
myAnim.enabled = false;
for (int i = 0; i < ragdollRigids.Count; i++)
{
ragdollRigids[i].useGravity = true;
ragdollRigids[i].isKinematic = false;
}
}
public void DeactivateRagdoll()
{
myAnim.enabled = true;
for (int i = 0; i < ragdollRigids.Count; i++)
{
ragdollRigids[i].useGravity = false;
ragdollRigids[i].isKinematic = true;
}
}
}