Fix disappearing decals bug (#9608)

Content.Client/Commands/ZoomCommand.cs

@@ -0,0 +1,58 @@
+using JetBrains.Annotations;
+using Robust.Client.Graphics;
+using Robust.Shared.Console;
+
+namespace Content.Client.Commands;
+
+[UsedImplicitly]
+public sealed class ZoomCommand : IConsoleCommand
+{
+    [Dependency] private readonly IEyeManager _eyeMan = default!;
+
+    public string Command => "zoom";
+    public string Description => Loc.GetString("zoom-command-description");
+    public string Help => Loc.GetString("zoom-command-help");
+
+    public void Execute(IConsoleShell shell, string argStr, string[] args)
+    {
+        Vector2 zoom;
+        if (args.Length is not (1 or 2))
+        {
+            shell.WriteLine(Help);
+            return;
+        }
+
+        if (!float.TryParse(args[0], out var arg0))
+        {
+            shell.WriteError(Loc.GetString("cmd-parse-failure-float", ("arg", args[0])));
+            return;
+        }
+
+        if (arg0 > 0)
+            zoom = new(arg0, arg0);
+        else
+        {
+            shell.WriteError(Loc.GetString("zoom-command-error"));
+            return;
+        }
+
+        if (args.Length == 2)
+        {
+            if (!float.TryParse(args[1], out var arg1))
+            {
+                shell.WriteError(Loc.GetString("cmd-parse-failure-float", ("arg", args[1])));
+                return;
+            }
+
+            if (arg1 > 0)
+                zoom.Y = arg1;
+            else
+            {
+                shell.WriteError(Loc.GetString("zoom-command-error"));
+                return;
+            }
+        }
+
+        _eyeMan.CurrentEye.Zoom = zoom;
+    }
+}