Initial commit: AIGame Unity client with URP, HybridCLR, YooAsset and tooling.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-21 14:21:07 +08:00
commit f3f66ab063
931 changed files with 112366 additions and 0 deletions
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+"""find_blender / run_blender_script：model_decimate 与 model_bake 共享的
+headless Blender 运行器。"""
+import json
+import os
+import shutil
+import subprocess
+import sys
+
+DEFAULT_BLENDER = r"D:\tools\Blender\blender-5.0.0-windows-x64\blender.exe"
+HERE = os.path.dirname(os.path.abspath(__file__))
+
+
+def find_blender(cli_arg):
+    """Resolve blender.exe from --blender / BLENDER_EXE / BLENDER_PATH / default / PATH."""
+    candidates = (
+        cli_arg,
+        os.environ.get("BLENDER_EXE"),
+        os.environ.get("BLENDER_PATH"),
+        DEFAULT_BLENDER,
+        shutil.which("blender"),
+    )
+    for cand in candidates:
+        if not cand:
+            continue
+        path = cand
+        # Allow BLENDER_PATH to point at a directory containing blender.exe
+        if os.path.isdir(path):
+            nested = os.path.join(path, "blender.exe")
+            if os.path.isfile(nested):
+                return nested
+            continue
+        if os.path.isfile(path):
+            return path
+    sys.exit(
+        "找不到 blender.exe，请用 --blender 指定，或设置环境变量 BLENDER_EXE / BLENDER_PATH"
+    )
+
+
+def run_blender_script(blender, script, script_args, blender_args=()):
+    """跑 HERE 下的 bl_*.py，返回 MT_SUMMARY JSON；失败或 summary 带 error 则退出。"""
+    cmd = [
+        blender,
+        "-b",
+        *blender_args,
+        "--factory-startup",
+        "--python",
+        os.path.join(HERE, script),
+        "--",
+    ] + list(script_args)
+    proc = subprocess.run(
+        cmd,
+        capture_output=True,
+        text=True,
+        encoding="utf-8",
+        errors="replace",
+    )
+    summary = None
+    for line in (proc.stdout or "").splitlines():
+        if line.startswith("MT_SUMMARY "):
+            summary = json.loads(line[len("MT_SUMMARY ") :])
+    if proc.returncode != 0 or summary is None or "error" in summary:
+        sys.stderr.write(
+            (proc.stdout or "")[-2000:] + "\n" + (proc.stderr or "")[-2000:] + "\n"
+        )
+        err = summary["error"] if summary and "error" in summary else script
+        sys.exit("Blender 执行失败：%s" % err)
+    return summary