feat: translate flight tutorial for next in-game trial

tools/test_tutorial_flight.py

@@ -0,0 +1,26 @@
+"""Flight tutorial text fits the existing dialog using actual engine layout."""
+import json
+from pathlib import Path
+import unittest
+from test_cjk_layout import layout
+
+
+class FlightTests(unittest.TestCase):
+    def test_flight_instructions_fit_and_share_dialog_center(self):
+        mapping = json.loads(Path(__file__).with_name('tutorial_cn.json').read_text(encoding='utf-8'))
+        bodies = [v for k, v in mapping.items() if k.startswith('\fYou can fly')]
+        self.assertEqual(len(bodies), 2)
+        self.assertEqual(bodies[0], bodies[1])
+        for body in bodies:
+            for width in (360, 400, 480):
+                lines, _ = layout(body, width=width, alignment=0)
+                self.assertEqual(len(lines), 2)
+                for raw, x, y in lines:
+                    text = raw.decode('gb2312')
+                    self.assertEqual(x, (width - len(text) * 12) // 2)
+                    self.assertNotIn(text[0], '，。；：、')
+                self.assertEqual(lines[1][2] - lines[0][2], 17)
+
+
+if __name__ == '__main__':
+    unittest.main()

tools/tutorial_cn.json

@@ -7,5 +7,8 @@
   "Center the camera": "镜头回正",
   "\fTo bring the camera into the default position behind the dragon press on the \"5\" key on the numeric keypad.": "\f按数字小键盘上的 5 键，将镜头恢复到巨龙身后的默认视角。",
   "Zoom": "缩放视角",
-  "\fYou can zoom the camera by rotating the mouse wheel or by pressing the \"+\" and \"-\" keys on the numeric keypad.": "\f滚动鼠标滚轮，或按数字小键盘上的 +、- 键，可拉近或拉远视角。"
+  "\fYou can zoom the camera by rotating the mouse wheel or by pressing the \"+\" and \"-\" keys on the numeric keypad.": "\f滚动鼠标滚轮，或按数字小键盘上的 +、- 键，可拉近或拉远视角。",
+  "Flight": "飞行",
+  "\fYou can fly using the mouse or the keyboard. Just left-click anywhere - and your dragon will fly there (note the indicator that appears there with a light globe that marks your dragon's altitude).\n\fYou can also use the keyboard to fly: up arrow moves forward, left and right arrow keys steer.": "\u0007左键点击目的地即可飞行，光球表示飞行高度。\n\u0007也可用方向键：上键前进，左、右键转向。",
+  "\fYou can fly using the mouse or the keyboard. Just left-click anywhere - and your dragon will fly there (note the indicator that appears there with a light globe that marks your dragon's altitude).\n\fYou can also use the keyboard to fly: up arrow  moves forward, left and right arrow keys steer.": "\u0007左键点击目的地即可飞行，光球表示飞行高度。\n\u0007也可用方向键：上键前进，左、右键转向。"
 }

tools/verify_tutorial_step1.py

@@ -1,4 +1,4 @@
-"""Verify the bounded first tutorial translation against an original backup."""
+"""Verify the bounded first five tutorial groups against an original backup."""
 import argparse
 import hashlib
 import json
@@ -38,8 +38,8 @@ def main():
             assert source[a.start:a.end] == result[b.start:b.end]
         left, right = a.end, b.end
     assert source[left:] == result[right:], 'trailing bytes changed'
-    assert changed == list(range(12)), changed
-    print('MODIFIED: first 12 of 55 literals translated; all other bytes unchanged; PASS')
+    assert changed == list(range(15)), changed
+    print('MODIFIED: first 15 of 55 literals translated; all other bytes unchanged; PASS')
 
 
 if __name__ == '__main__':