From c3e677ca0acf29809212f6ad3bcac21925133d5f Mon Sep 17 00:00:00 2001
From: Thaloria <thaloria@web.de>
Date: Sat, 29 Jul 2023 21:30:00 +0200
Subject: [PATCH] update litris with board detection

---
 field.py  | 5 +++++
 litris.py | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/field.py b/field.py
index 7182537..374fda5 100644
--- a/field.py
+++ b/field.py
@@ -151,6 +151,11 @@ class Field():
 
 
 
+    def check_crucial_pos_to_be_free(self):
+        if self.field.state[19][9] == ' ' and self.field.state[19][10] == ' ' and self.field.state[18][9] == ' ' and self.field.state[18][10] == ' ':
+            return True
+        return False
+
     def predict_gaps_in_next_rotation(self):
         tmp_state = copy(self.state)
         tmp_state = self.rotate_90_degree_anticlckwise(tmp_state)
diff --git a/litris.py b/litris.py
index 3a8da36..6ab3da3 100644
--- a/litris.py
+++ b/litris.py
@@ -70,7 +70,7 @@ class Litris(GameBase):
             self.move_stone(column - offset_col, rotation)
             self.drop_down()
             print(self.field)
-            if self.field.get_line_count() >= 6 and self.field.height() <= 1 and self.field.state[19][9] == ' ':
+            if self.field.get_line_count() >= 6 and self.field.height() <= 2 and self.field.check_crucial_pos_to_be_free():
                 if self.field.predict_gaps_in_next_rotation() <= 3:
                     self.update_move_mode()