PyAPI: Use annotations for RNA definitions

- Logical use of fields since they define type information.
- Avoids using ordered-dict metaclass.

Properties using regular assignments will print a warning and load,
however the order is undefined.

1 files changed, 9 insertions, 4 deletions

diff --git a/release/scripts/templates_py/custom_nodes.py b/release/scripts/templates_py/custom_nodes.py
index 23d8ee55e72..7e4e89dafeb 100644
--- a/release/scripts/templates_py/custom_nodes.py
+++ b/release/scripts/templates_py/custom_nodes.py
@@ -30,10 +30,15 @@ class MyCustomSocket(NodeSocket):
         ('DOWN', "Down", "Where your feet are"),
         ('UP', "Up", "Where your head should be"),
         ('LEFT', "Left", "Not right"),
-        ('RIGHT', "Right", "Not left")
+        ('RIGHT', "Right", "Not left"),
     )
 
-    my_enum_prop = bpy.props.EnumProperty(name="Direction", description="Just an example", items=my_items, default='UP')
+    my_enum_prop: bpy.props.EnumProperty(
+        name="Direction",
+        description="Just an example",
+        items=my_items,
+        default='UP',
+    )
 
     # Optional function for drawing the socket input value
     def draw(self, context, layout, node, text):
@@ -71,8 +76,8 @@ class MyCustomNode(Node, MyCustomTreeNode):
     # These work just like custom properties in ID data blocks
     # Extensive information can be found under
     # http://wiki.blender.org/index.php/Doc:2.6/Manual/Extensions/Python/Properties
-    my_string_prop = bpy.props.StringProperty()
-    my_float_prop = bpy.props.FloatProperty(default=3.1415926)
+    my_string_prop: bpy.props.StringProperty()
+    my_float_prop: bpy.props.FloatProperty(default=3.1415926)
 
     # === Optional Functions ===
     # Initialization function, called when a new node is created.