chore: import upstream snapshot with attribution

2026-07-13 13:13:17 +08:00
commit 58ab8315aa
8961 changed files with 5602567 additions and 0 deletions
@@ -0,0 +1,42 @@
+using T3.Core.Utils;
+
+namespace Lib.@string.list;
+
+[Guid("ef357e66-24e9-4f54-8d86-869db74602f4")]
+internal sealed class PickStringFromList : Instance<PickStringFromList>
+{
+    [Output(Guid = "467bb46e-3391-48a7-b0eb-f7fd9d77b60f")]
+    public readonly Slot<string> Selected = new();
+
+    [Output(Guid = "83009BD4-5257-44A2-8091-92B7D2FA5E35")]
+    public readonly Slot<int> Count = new();
+
+        
+    public PickStringFromList()
+    {
+        Selected.UpdateAction += Update;
+    }
+
+    private void Update(EvaluationContext context)
+    {
+        var list = Input.GetValue(context);
+        if (list == null || list.Count == 0)
+        {
+            Selected.Value = string.Empty;
+            Count.Value = 0;
+            return;
+        }
+
+        Count.Value = list.Count;
+
+        var index = Index.GetValue(context).Mod(list.Count);
+
+        Selected.Value = list[index];
+    }
+
+    [Input(Guid = "8d5e77a6-1ec4-4979-ad26-f7862049bce1")]
+    public readonly InputSlot<List<string>> Input = new(new List<string>(20));
+
+    [Input(Guid = "12ce5fe3-750f-47ed-9507-416cb327a615")]
+    public readonly InputSlot<int> Index = new(0);
+}