Documented soft body pinning methods

doc/classes/SoftBody3D.xml

@@ -42,6 +42,20 @@
 			<description>
 			</description>
 		</method>
+		<method name="get_point_transform">
+			<return type="Vector3" />
+			<argument index="0" name="point_index" type="int" />
+			<description>
+				Returns local translation of a vertex in the surface array.
+			</description>
+		</method>
+		<method name="is_point_pinned" qualifiers="const">
+			<return type="bool" />
+			<argument index="0" name="point_index" type="int" />
+			<description>
+				Returns [code]true[/code] if vertex is set to pinned.
+			</description>
+		</method>
 		<method name="remove_collision_exception_with">
 			<return type="void" />
 			<argument index="0" name="body" type="Node" />
@@ -65,6 +79,15 @@
 				Sets individual bits on the collision mask. Use this if you only need to change one layer's value.
 			</description>
 		</method>
+		<method name="set_point_pinned">
+			<return type="void" />
+			<argument index="0" name="point_index" type="int" />
+			<argument index="1" name="pinned" type="bool" />
+			<argument index="2" name="attachment_path" type="NodePath" default="NodePath(&quot;&quot;)" />
+			<description>
+				Sets the pinned state of a surface vertex. When set to [code]true[/code], the optional [code]attachment_path[/code] can define a [Node3D] the pinned vertex will be attached to.
+			</description>
+		</method>
 	</methods>
 	<members>
 		<member name="collision_layer" type="int" setter="set_collision_layer" getter="get_collision_layer" default="1">