Bar signs implemented.

2020-04-23 00:58:43 +02:00
parent f5a9a953a9
commit 20481a0bb1
5 changed files with 372 additions and 0 deletions
--- a/Content.Server/GameObjects/Components/BarSign/BarSignComponent.cs
+++ b/Content.Server/GameObjects/Components/BarSign/BarSignComponent.cs
@@ -0,0 +1,115 @@
+using System.Linq;
+using Content.Server.GameObjects.Components.Power;
+using Robust.Server.GameObjects;
+using Robust.Server.Interfaces.GameObjects;
+using Robust.Shared.GameObjects;
+using Robust.Shared.Interfaces.Random;
+using Robust.Shared.IoC;
+using Robust.Shared.Localization;
+using Robust.Shared.Log;
+using Robust.Shared.Prototypes;
+using Robust.Shared.Random;
+using Robust.Shared.Serialization;
+using Robust.Shared.ViewVariables;
+
+namespace Content.Server.GameObjects.Components.BarSign
+{
+    [RegisterComponent]
+    public class BarSignComponent : Component, IMapInit
+    {
+        public override string Name => "BarSign";
+
+#pragma warning disable 649
+        [Dependency] private readonly IPrototypeManager _prototypeManager;
+        [Dependency] private readonly IRobustRandom _robustRandom;
+#pragma warning restore 649
+
+        private string _currentSign;
+
+        private PowerDeviceComponent _power;
+        private SpriteComponent _sprite;
+
+        [ViewVariables(VVAccess.ReadWrite)]
+        public string CurrentSign
+        {
+            get => _currentSign;
+            set
+            {
+                _currentSign = value;
+                UpdateSignInfo();
+            }
+        }
+
+        private void UpdateSignInfo()
+        {
+            if (_currentSign == null)
+            {
+                return;
+            }
+
+            if (!_prototypeManager.TryIndex(_currentSign, out BarSignPrototype prototype))
+            {
+                Logger.ErrorS("barSign", $"Invalid bar sign prototype: \"{_currentSign}\"");
+                return;
+            }
+
+            if (!_power.Powered)
+            {
+                _sprite.LayerSetState(0, "empty");
+            }
+            else
+            {
+                _sprite.LayerSetState(0, prototype.Icon);
+            }
+
+            if (!string.IsNullOrEmpty(prototype.Name))
+            {
+                Owner.Name = prototype.Name;
+            }
+            else
+            {
+                Owner.Name = Loc.GetString("bar sign");
+            }
+
+            Owner.Description = prototype.Description;
+        }
+
+        public override void Initialize()
+        {
+            base.Initialize();
+
+            _power = Owner.GetComponent<PowerDeviceComponent>();
+            _sprite = Owner.GetComponent<SpriteComponent>();
+
+            _power.OnPowerStateChanged += PowerOnOnPowerStateChanged;
+
+            UpdateSignInfo();
+        }
+
+        private void PowerOnOnPowerStateChanged(object sender, PowerStateEventArgs e)
+        {
+            UpdateSignInfo();
+        }
+
+        public override void ExposeData(ObjectSerializer serializer)
+        {
+            base.ExposeData(serializer);
+
+            serializer.DataField(ref _currentSign, "current", null);
+        }
+
+        public void MapInit()
+        {
+            if (_currentSign != null)
+            {
+                return;
+            }
+
+            var prototypes = _prototypeManager.EnumeratePrototypes<BarSignPrototype>().Where(p => !p.Hidden)
+                .ToList();
+            var prototype = _robustRandom.Pick(prototypes);
+
+            CurrentSign = prototype.ID;
+        }
+    }
+}