Dice tweaks (#13514)

Content.Client/Dice/DiceSystem.cs

@@ -0,0 +1,21 @@
+using Content.Shared.Dice;
+using Robust.Client.GameObjects;
+
+namespace Content.Client.Dice;
+
+public sealed class DiceSystem : SharedDiceSystem
+{
+    protected override void UpdateVisuals(EntityUid uid, DiceComponent? die = null)
+    {
+        if (!Resolve(uid, ref die) || !TryComp(uid, out SpriteComponent? sprite))
+            return;
+
+        // TODO maybe just move each diue to its own RSI?
+        var state = sprite.LayerGetState(0).Name;
+        if (state == null)
+            return;
+
+        var prefix = state.Substring(0, state.IndexOf('_'));
+        sprite.LayerSetState(0, $"{prefix}_{die.CurrentValue}");
+    }
+}