Added rotation and zoom splines to note columns, with the help of a couple new classes. Reorganized args to NoteDisplay functions into helper structures. Made splines have 3 modes controlling their behavior. Hold twisting is now handled by an AA rotation and hold drawing in general is now more complex.

Docs/Luadoc/Lua.xml

@@ -970,7 +970,7 @@
 		<Class base='ActorFrame' name='NoteField'>
 			<Function name='DidHoldNote'/>
 			<Function name='DidTapNote'/>
-			<Function name='GetColumnActors'/>
+			<Function name='get_column_actors'/>
 			<Function name='SetPressed'/>
 			<Function name='SetDidHoldNoteCallback'/>
 			<Function name='SetDidTapNoteCallback'/>

Docs/Luadoc/LuaDocumentation.xml

@@ -2959,7 +2959,7 @@ save yourself some time, copy this for undocumented things:
 		Makes the NoteField act as if a tap note was hit in the column, with the given score and bright setting. <br />
 		The callback for DidTapNote will not be called.
 	</Function>
-	<Function name='GetColumnActors' return='{actor}' arguments=''>
+	<Function name='get_column_actors' return='{actor}' arguments=''>
 		Returns a table of the actors for the columns.
 	</Function>
 	<Function name='SetDidHoldNoteCallback' return= '' arguments='function callback'>