70 lines
2.4 KiB
C#
70 lines
2.4 KiB
C#
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using UnityEngine;
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using Mirror;
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namespace Mirror.Examples.CouchCoop
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{
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public class CouchPlayerManager : NetworkBehaviour
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{
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// reference to UI that should be in the scene
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public CanvasScript canvasScript;
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// for multiple player prefabs, currently not implemented, remember to add these into Network Managers Prefab array.
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public GameObject[] playerPrefabs;
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public int totalCouchPlayers = 0;
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// ignore key controls 0, we will always start at 1
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public KeyCode[] playerKeyJump;
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public KeyCode[] playerKeyLeft;
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public KeyCode[] playerKeyRight;
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// store a list of players so we know which to remove later
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// can be non sync-list, but may be useful for future features
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readonly SyncList<GameObject> couchPlayersList = new SyncList<GameObject>();
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public override void OnStartAuthority()
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{
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// hook up UI to local player, for cmd communication
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#if UNITY_2022_2_OR_NEWER
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canvasScript = GameObject.FindAnyObjectByType<CanvasScript>();
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#else
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// Deprecated in Unity 2023.1
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canvasScript = GameObject.FindObjectOfType<CanvasScript>();
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#endif
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canvasScript.couchPlayerManager = this;
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}
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[Command]
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public void CmdAddPlayer()
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{
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if (totalCouchPlayers >= playerKeyJump.Length-1)
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{
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Debug.Log(name + " - No controls setup for further players.");
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return;
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}
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totalCouchPlayers += 1;
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Transform spawnObj = NetworkManager.startPositions[Random.Range(0, NetworkManager.startPositions.Count)];
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GameObject playerObj = Instantiate(playerPrefabs[0], spawnObj.position, spawnObj.rotation);
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CouchPlayer couchPlayer = playerObj.GetComponent<CouchPlayer>();
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couchPlayer.playerNumber = totalCouchPlayers;
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NetworkServer.Spawn(playerObj, connectionToClient);
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couchPlayersList.Add(playerObj);
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}
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[Command]
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public void CmdRemovePlayer()
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{
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if (totalCouchPlayers <= 0)
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{
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Debug.Log(name + " - No players to remove for that connection.");
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return;
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}
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totalCouchPlayers -= 1;
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NetworkServer.Destroy(couchPlayersList[couchPlayersList.Count - 1]);
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couchPlayersList.RemoveAt(couchPlayersList.Count - 1);
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}
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}
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}
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