From af14723e294835941b430c59387697ce8ef4032c Mon Sep 17 00:00:00 2001
From: wirytiox <79142532+wirytiox@users.noreply.github.com>
Date: Sat, 15 Feb 2025 13:44:29 -0300
Subject: [PATCH] Add files via upload

---
 __init__.py      |  1 +
 string_select.py | 53 ++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 54 insertions(+)
 create mode 100644 __init__.py
 create mode 100644 string_select.py

diff --git a/__init__.py b/__init__.py
new file mode 100644
index 0000000..03bf803
--- /dev/null
+++ b/__init__.py
@@ -0,0 +1 @@
+from .string_select import *
diff --git a/string_select.py b/string_select.py
new file mode 100644
index 0000000..7a672bc
--- /dev/null
+++ b/string_select.py
@@ -0,0 +1,53 @@
+import math
+
+
+def wrapIndex(index, length):
+    if length == 0:
+        print("ezXY: Divide by zero error, returning 0.")
+        return 0,0
+        
+    # Using modulo ensures the index won't go out of range, wrapping back to 0 instead
+    # math.fmod returns more predictable results when index is negative
+    index_mod = int(math.fmod(index, length))
+    wraps = index//length
+    return index_mod, wraps
+
+        
+class StringFromList:
+    @classmethod
+    def INPUT_TYPES(s):
+        return {
+            "required": {
+                "list_input": ("STRING", {"forceInput":True},),
+                "index": ("INT", {"default": 0, "min": -999, "max": 999, "step": 1}),
+            },
+        }
+
+    RETURN_TYPES = ("STRING", "INT", "INT",)
+    RETURN_NAMES = ("list item", "size", "wraps",)
+
+    INPUT_IS_LIST = True
+    OUTPUT_IS_LIST = (True, False, True)
+
+    FUNCTION = "pick"
+
+    CATEGORY = "ezXY/utility"
+    
+    def pick(self, list_input, index):
+        length = len(list_input)
+
+        wraps_list, item_list = [],[]
+        for i in index:
+            index_mod, wraps = wrapIndex(i, length)
+            wraps_list.append(wraps)
+            item_list.append(list_input[index_mod])
+            
+        return (item_list, length, wraps_list,)
+
+NODE_CLASS_MAPPINGS = {
+    "StringFromList": StringFromList
+}
+
+NODE_DISPLAY_NAME_MAPPINGS = {
+    "StringFromList": "String From List"
+}