From 915199243235db8d380ee6eaa3b0d177aec7589c Mon Sep 17 00:00:00 2001
From: seenloitering <55366994+seenloitering@users.noreply.github.com>
Date: Wed, 5 Feb 2020 07:19:27 -0500
Subject: [PATCH] Add documentation for Skeleton2D

Signal bone_setup_changed remains undocumented. I took a quick look at
the cpp code, but its purpose remained unclear to me. If anyone can
steer me in the right direction, I'm happy to flesh this out.
---
 doc/classes/Skeleton2D.xml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/doc/classes/Skeleton2D.xml b/doc/classes/Skeleton2D.xml
index ccae59d72c0..558ba840686 100644
--- a/doc/classes/Skeleton2D.xml
+++ b/doc/classes/Skeleton2D.xml
@@ -4,6 +4,7 @@
 		Skeleton for 2D characters and animated objects.
 	</brief_description>
 	<description>
+		Skeleton2D parents a hierarchy of [Bone2D] objects. It is a requirement of [Bone2D]. Skeleton2D holds a reference to the rest pose of its children and acts as a single point of access to its bones. 
 	</description>
 	<tutorials>
 		<link>https://docs.godotengine.org/en/latest/tutorials/animation/2d_skeletons.html</link>
@@ -15,19 +16,21 @@
 			<argument index="0" name="idx" type="int">
 			</argument>
 			<description>
+				Returns a [Bone2D] from the node hierarchy parented by Skeleton2D. The object to return is identified by the parameter [code]idx[/code]. Bones are indexed by descending the node hierarchy from top to bottom, adding the children of each branch before moving to the next sibling.
 			</description>
 		</method>
 		<method name="get_bone_count" qualifiers="const">
 			<return type="int">
 			</return>
 			<description>
-				Returns the amount of bones in the skeleton.
+				Returns the number of [Bone2D] nodes in the node hierarchy parented by Skeleton2D.
 			</description>
 		</method>
 		<method name="get_skeleton" qualifiers="const">
 			<return type="RID">
 			</return>
 			<description>
+				Returns the [RID] of a Skeleton2D instance.
 			</description>
 		</method>
 	</methods>