1:1 source port of the engine and game code; Windows build and system layer; docs. No game files or SDK headers.

tools/parity/orig_replay.py

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+"""Replay a parity script against the original game running under Wine.
+
+usage: python3 orig_replay.py SCRIPT OUTDIR
+Script commands: move x y | click x y | down x y | up x y | key NAME | text STR | wait MS | shot NAME
+Input goes through pfinput.exe (window messages + virtual cursor); the host mouse is never touched.
+Shots are raw 1600x1200 (Retina) PNGs captured from the game window with screencapture.
+"""
+import os, subprocess, sys
+
+HERE = os.path.dirname(os.path.abspath(__file__))
+PREFIX = os.path.expanduser('~/.wine-choc3')
+WINE = os.path.expanduser('~/Applications/Wine Devel.app/Contents/Resources/wine/bin/wine')
+ENV = dict(os.environ, WINEPREFIX=PREFIX, WINEDEBUG='-all', MVK_CONFIG_LOG_LEVEL='0')
+VK = {'escape': 27, 'return': 13, 'backspace': 8, 'space': 32}
+
+def window_id():
+    out = subprocess.run(['swift', os.path.join(HERE, 'wins.swift')], capture_output=True, text=True).stdout
+    for line in out.splitlines():
+        if 'Chocolatier: Decadence by Design' in line:
+            return line.split()[0]
+    sys.exit('original game window not found')
+
+def send(args):
+    if args:
+        subprocess.run([WINE, 'C:\\Games\\pfinput.exe', *args], env=ENV, capture_output=True)
+
+def shot(outdir, name):
+    path = os.path.join(outdir, name + '.png')
+    subprocess.run(['screencapture', '-x', '-o', '-l', window_id(), path], check=True)
+
+def main(script, outdir):
+    os.makedirs(outdir, exist_ok=True)
+    pending = ['activate', 'wait', '300']   # the game ignores input until it believes it is active
+    for raw in open(script):
+        cmd = raw.split()
+        if not cmd or cmd[0].startswith('#'):
+            continue
+        if cmd[0] == 'shot':
+            send(pending); pending = []
+            shot(outdir, cmd[1])
+        elif cmd[0] == 'key':
+            pending += ['key', str(VK[cmd[1]])]
+        elif cmd[0] == 'activate':
+            pending += ['activate']
+        else:
+            pending += cmd
+    send(pending)
+
+if __name__ == '__main__':
+    main(sys.argv[1], sys.argv[2])