quantum-space-buddies/QSB/Player/PlayerHUDMarker.cs

using QSB.Utility;
using UnityEngine;

namespace QSB.Player
{
	public class PlayerHUDMarker : HUDDistanceMarker
	{
		private PlayerInfo _player;
		private bool _isReady;

		protected override void InitCanvasMarker()
		{
			_markerRadius = 2f;

			_markerTarget = new GameObject().transform;
			_markerTarget.parent = transform;

			_markerTarget.localPosition = Vector3.up * 2;
		}

		public void Init(PlayerInfo player)
		{
			_player = player;
			_player.HudMarker = this;
			_isReady = true;
		}

		protected override void RefreshOwnVisibility()
		{
			if (_canvasMarker != null)
			{
				_canvasMarker.SetVisibility(true);
			}
		}

		private void Update()
		{
			if (!_isReady || !_player.IsReady)
			{
				return;
			}
			_markerLabel = _player.Name.ToUpper();
			_isReady = false;

			base.InitCanvasMarker();
		}

		public void Remove()
		{
			DebugLog.DebugWrite($"Remove HUD marker of {_player.PlayerId}");
			// do N O T destroy the parent - it completely breaks the ENTIRE GAME
			if (_canvasMarker != null)
			{
				DebugLog.DebugWrite($" - destroy canvas marker");
				_canvasMarker.DestroyMarker();
			}
			if (_markerTarget != null)
			{
				DebugLog.DebugWrite($" - destroy marker target");
				Destroy(_markerTarget.gameObject);
			}
			Destroy(this);
		}
	}
}