上传文件至 ''

2021-06-20 16:18:35 +08:00 · 2021-06-20 16:18:35 +08:00 · d0b719f047
parent aaa819a193
commit d0b719f047
1 changed files with 11 additions and 0 deletions
--- a/waixinren.py
+++ b/waixinren.py
@ -0,0 +1,11 @@
+def get_number_aliens_x(ai_settings, alien_width):
+    available_space_x = ai_settings.screen_width - 2 * alien_width
+    number_aliens_x = int(available_space_x / (2 * alien_width))
+    return number_aliens_x
+
+def get_number_rows(ai_settigs, ship_height, alien_height):
+    available_space_y = (ai_settigs.screen_height - (3 * alien_height) - ship_height)
+    number_rows  = int (available_space_y / (3 * alien_height))
+    return number_rows
+
+