From 2570a2399a6178712efc184b40e102d4a3ec3a88 Mon Sep 17 00:00:00 2001
From: MLErik <baerenjesus@gmail.com>
Date: Wed, 30 Oct 2019 16:37:15 -0400
Subject: [PATCH] added comment to explain whz 1 is added to malfunction
duration
---
flatland/envs/rail_env.py | 2 ++
1 file changed, 2 insertions(+)
diff --git a/flatland/envs/rail_env.py b/flatland/envs/rail_env.py
index 8090cff6..2c322c7f 100644
--- a/flatland/envs/rail_env.py
+++ b/flatland/envs/rail_env.py
@@ -434,6 +434,8 @@ class RailEnv(Environment):
# Only break agents that are not broken yet
# TODO: Do we want to guarantee that we have the desired rate or are we happy with lower rates?
if breaking_agent.malfunction_data['malfunction'] < 1:
+ # Because we update agents in the same step as we break them we add one to the duration of the
+ # malfunction
num_broken_steps = self.np_random.randint(self.min_number_of_steps_broken,
self.max_number_of_steps_broken + 1) + 1
breaking_agent.malfunction_data['malfunction'] = num_broken_steps
--
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