docs: Added ItemGround class

g2o/items.py

@@ -1,13 +1,42 @@
 import sqg2o
 
 class ItemGround(sqg2o.ItemGround):
+    """
+    This class represents item on the ground.
+    Original: [ItemGround](https://gothicmultiplayerteam.gitlab.io/docs/0.3.0/script-reference/server-classes/item/ItemGround//)
+    
+    ## `int` id *(read-only)*
+    Represents the unique id of the item ground.
+
+    ## `string` instance *(read-only)*
+    Represents the item instance of the item ground.
+    
+    ## `int` amount *(read-only)*
+    Represents the item amount of item ground.
+    
+    ## `string` world *(read-only)*
+    Represents the item ground world (.ZEN file path).
+    
+    ## `int` virtualWorld
+    Represents the virtual world of item ground.
+    """
     def __init__(self):
         return super().__init__()
     
     def getPosition() -> tuple:
+        """
+        This method will get the item ground position on the world.
+        **Returns `tuple(float, float, float)`:**
+        `X-Y-Z` item ground position on the world.
+        """
         return super().getPosition()
     
     def getRotation() -> tuple:
+        """
+        This method will get the item ground rotation on the world.
+        **Returns `tuple(float, float, float)`:**
+        `X-Y-Z` item ground roration on the world.
+        """
         return super().getRotation()
     
     @property