From 57578ee58fc4fa89d7b928f5246029b74c5740a3 Mon Sep 17 00:00:00 2001
From: rdb <git@rdb.name>
Date: Tue, 17 Jul 2018 22:20:35 +0200
Subject: [PATCH] direct: add MetaInterval underscore aliases (fixes override
 bug)

These methods are supposed to override the underlying C methods, which do have underscore aliases, so it is important that the Python class defines these underscore aliases as well.
---
 direct/src/interval/MetaInterval.py | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/direct/src/interval/MetaInterval.py b/direct/src/interval/MetaInterval.py
index 259d7f66a3..4f31c9839d 100644
--- a/direct/src/interval/MetaInterval.py
+++ b/direct/src/interval/MetaInterval.py
@@ -573,7 +573,23 @@ class MetaInterval(CMetaInterval):
             out = ostream
         CMetaInterval.timeline(self, out)
 
-
+    add_sequence = addSequence
+    add_parallel = addParallel
+    add_parallel_end_together = addParallelEndTogether
+    add_track = addTrack
+    add_interval = addInterval
+    set_manager = setManager
+    get_manager = getManager
+    set_t = setT
+    resume_until = resumeUntil
+    clear_to_initial = clearToInitial
+    clear_intervals = clearIntervals
+    set_play_rate = setPlayRate
+    priv_do_event = privDoEvent
+    priv_post_event = privPostEvent
+    set_interval_start_time = setIntervalStartTime
+    get_interval_start_time = getIntervalStartTime
+    get_duration = getDuration
 
 
 class Sequence(MetaInterval):