#!/usr/bin/env python3
"""批量渲染bench_vs_baselines的各个case"""
import os
import subprocess
import glob

CASES_DIR = "/home/v-meiszhang/amlt-project/acl-style-files/img/bench_vs_baselines"
LAYOUTS_DIR = "/home/v-meiszhang/amlt-project/LayoutGPT/output_instr_bench/layouts"
RENDER_SCRIPT = "/home/v-meiszhang/amlt-project/LayoutGPT/visualize_zones_blender.py"

# Case搜索关键词
case_queries = {
    "case1": "six chairs",
    "case2": "two facing sofas",
    "case3": "large bed centered",
    "case4": "L-shaped sectional",
    "case5": "four main workstation",
    "case6": "irregular polygonal bedroom",
    "case7": "pentagonal living",
    "case8": "polygonal shell",
}

def find_layout(query):
    """在layouts目录中查找匹配的layout文件"""
    for layout_file in glob.glob(f"{LAYOUTS_DIR}/*.json"):
        try:
            with open(layout_file, 'r') as f:
                content = f.read()
                if query.lower() in content.lower():
                    return layout_file
        except:
            continue
    return None

def render_case(case_name, layout_file, output_dir):
    """渲染单个case"""
    output_file = os.path.join(output_dir, "layoutgpt_render.png")
    cmd = [
        "python", RENDER_SCRIPT,
        "--layout_json", layout_file,
        "--output", output_file,
        "--render",
        "--view", "diagonal"
    ]
    print(f"渲染 {case_name}: {os.path.basename(layout_file)}")
    result = subprocess.run(cmd, capture_output=True, text=True)
    if result.returncode != 0:
        print(f"  错误: {result.stderr[-300:] if result.stderr else 'unknown'}")
    return result.returncode == 0

def main():
    for case_name, query in case_queries.items():
        case_dir = os.path.join(CASES_DIR, case_name)
        if not os.path.exists(case_dir):
            print(f"跳过 {case_name}: 目录不存在")
            continue
        
        layout_file = find_layout(query)
        if not layout_file:
            print(f"跳过 {case_name}: 找不到layout (query: {query})")
            continue
        
        if render_case(case_name, layout_file, case_dir):
            print(f"完成 {case_name}")
        else:
            print(f"失败 {case_name}")

if __name__ == "__main__":
    main()