Add center_object function

docs/docs/reference/misc.md

@@ -50,3 +50,16 @@ Converts an array into a string array.
 If an item is found that is not of type `String`, an empty array is returned.
 ### *Array* <u>stringarray_to_array</u>(*Array[String]* array)
 Converts a string array into an array.
+### *Vector2* <u>center_object</u>(*Vector2* <u>parent_size</u>, *Vector2* <u>child_size</u>)
+Calculates the center of the child in the area of the parent.
+
+Example:
+```gdscript
+extends Control
+
+var core: Core = get_node("/root/CORE")
+var misc: CoreBaseModule = core.misc
+
+func _ready() -> void:
+	position = misc.center_object(get_parent().size, size)
+```

src/Misc.gd

@@ -79,3 +79,6 @@ func stringarray_to_array(array: Array[String]) -> Array:
 		output.append(item)
 	
 	return output
+
+func center_object(parent_size: Vector2, child_size: Vector2) -> Vector2:
+	return Vector2(parent_size.x/2-child_size.x/2, parent_size.y/2-child_size.y/2)