当彼此靠近时，如何降低一个玩家的速度并提高另一个玩家的速度？

Question

[这里，在我的代码中使用C＃中的Microsoft Visual Studio进行游戏开发以检测Collision。我编写了脚本，以使用A *算法查找播放器的最短路径。在此脚本中，我无法检测到不同玩家之间的冲突，我想降低一个玩家的速度并提高另一个玩家使用不同标签的速度。但是我无法应付播放器的速度。

这是我的代码

**using System.Collections;
using System.Collections.Generic;
using UnityEngine.UI;
using UnityEngine;
public class PathfindingTester: MonoBehaviour {
 // The A* manager.
 private AStarManager AStarManager = new AStarManager();
 // Array of possible waypoints.
 List < GameObject > Waypoints = new List < GameObject > ();
 // Array of waypoint map connections. Represents a path.
 List < Connection > ConnectionArray = new List < Connection > ();
 // The start and end target point.
 public GameObject start;
 public GameObject end;
 // Debug line offset.
 Vector3 OffSet = new Vector3(0, 0.3 f, 0);
 public float speed;
 private Rigidbody rb;
 private Transform target;
 int current;
 //float WPradius = 0.5f;
 Connection aConnection;
 public Text countText;
 private int countit;
 //public GameObject[] targets;
 // Start is called before the first frame update
 void Start() {
  if (start == null || end == null) {
   Debug.Log("No start or end waypoints.");
   return;
  }
  // Find all the waypoints in the level.
  GameObject[] GameObjectsWithWaypointTag;
  GameObjectsWithWaypointTag = GameObject.FindGameObjectsWithTag("Waypoint");
  foreach(GameObject waypoint in GameObjectsWithWaypointTag) {
   WaypointCON tmpWaypointCon = waypoint.GetComponent < WaypointCON > ();
   if (tmpWaypointCon) {
    Waypoints.Add(waypoint);
   }
  }
  // Go through the waypoints and create connections.
  foreach(GameObject waypoint in Waypoints) {
   WaypointCON tmpWaypointCon = waypoint.GetComponent < WaypointCON > ();
   // Loop through a waypoints connections.
   foreach(GameObject WaypointConNode in tmpWaypointCon.Connections) {
    Connection aConnection = new Connection();
    aConnection.SetFromNode(waypoint);
    aConnection.SetToNode(WaypointConNode);
    AStarManager.AddConnection(aConnection);
   }
  }
  // Run A Star...
  ConnectionArray = AStarManager.PathfindAStar(start, end);
  //  Debug.Log(ConnectionArray.Count);
  // rb = GetComponent<Rigidbody>();
  //rb.MovePosition((ConnectionArray[0].GetFromNode().transform.position + OffSet));
  //transform.position = ConnectionArray[0].GetFromNode().transform.position;
  countit = 0;
  countText.text = "Count: " + countit;
  /*countTextTwo.text = "Counttwo:" + countit;
  countTextThree.text = "Countthree:" + countit;*/
 }
 // Draws debug objects in the editor and during editor play (if option set).
 void OnDrawGizmos() {
  // Draw path.
  foreach(Connection aConnection in ConnectionArray) {
   Gizmos.color = Color.red;
   Gizmos.DrawLine((aConnection.GetFromNode().transform.position + OffSet),
    (aConnection.GetToNode().transform.position + OffSet));
  }
 }
 // Update is called once per frame
 void Update() {
  if (transform.position != ConnectionArray[current].GetToNode().transform.position) {
   Vector3 pos2 = Vector3.MoveTowards(transform.position, ConnectionArray[current].GetToNode().transform.position, speed * Time.deltaTime);
   var LookPos = ConnectionArray[current].GetToNode().transform.position - transform.position;
   LookPos.y = 0;
   transform.rotation = Quaternion.Slerp(transform.rotation, Quaternion.LookRotation(LookPos), 1);
   GetComponent < Rigidbody > ().MovePosition(pos2);
   //Debug.Log(transform.position);
  } else {
   current = (current + 1) % ((ConnectionArray.Count));
   // if (current + 2 == (ConnectionArray.Count - 1) && (transform.position != ConnectionArray[current].GetToNode().transform.position))
   if (current + (ConnectionArray.Count - 1) == (ConnectionArray.Count - 1) && (transform.position != ConnectionArray[current].GetToNode().transform.position)) {
    if ((transform.position != ConnectionArray[(current + (ConnectionArray.Count - 1))].GetFromNode().transform.position)) {
     countit = countit + 1;
     countText.text = "Count:" + countit;
     /*countTextTwo.text = "Counttwo:" + countit;
     countTextThree.text = "Countthree:" + countit;*/
     speed = speed - 1 f;
    }
    ConnectionArray.Reverse();
    Vector3 pos3 = Vector3.MoveTowards(transform.position, ConnectionArray[current].GetFromNode().transform.position, speed * Time.deltaTime);
    GetComponent < Rigidbody > ().MovePosition(pos3);
    if (countit == 10) {
     speed = 0 f;
    }
   } else {
    {
     current = (current) % ((ConnectionArray.Count));
    }
   }
  }
 }
 void OnTriggerEnter(Collider other) {
  if (other.gameObject.CompareTag("target")) {
   other.gameObject.SetActive(true);
   countit = countit + 1;
   countText.text = "Count: " + countit;
  }
  if (other.gameObject.CompareTag("playerfirstspeed")) {
   other.gameObject.SetActive(true);
   Vector3.MoveTowards(transform.position, ConnectionArray[current].GetFromNode().transform.position, speed * Time.deltaTime);
  }
  if (other.gameObject.CompareTag("playersecondspeed")) {
   other.gameObject.SetActive(true);
   Vector3.MoveTowards(transform.position, ConnectionArray[current].GetFromNode().transform.position, speed * Time.deltaTime);
  }
  if (other.gameObject.CompareTag("playerthirdspeed")) {
   other.gameObject.SetActive(true);
   Vector3.MoveTowards(transform.position, ConnectionArray[current].GetFromNode().transform.position, speed * Time.deltaTime);
  }
 }
 void OnTriggerExit(Collider other) {
  if (other.gameObject.CompareTag("target")) {
   other.gameObject.SetActive(false);
  }
  if (other.gameObject.CompareTag("playerfirstspeed")) {
   Vector3.MoveTowards(transform.position, ConnectionArray[current].GetFromNode().transform.position, speed - 2);
  }
  if (other.gameObject.CompareTag("playersecondspeed")) {
   Vector3.MoveTowards(transform.position, ConnectionArray[current].GetFromNode().transform.position, speed - 2);
  }
  if (other.gameObject.CompareTag("playerthirdspeed")) {
   Vector3.MoveTowards(transform.position, ConnectionArray[current].GetFromNode().transform.position, speed - 2);
  }
 }
}**

Answer 1

据我所知，对于三个玩家，您只有一个变量“速度”。

如何为每个玩家声明“速度”变量，然后检查某些半径是否与其他玩家发生冲突，通过碰撞让其他玩家获取并对其进行加法或减法？