#!/usr/bin/env python3
"""批量渲染test_vs_baselines和bench_vs_baselines的所有case"""
import os
import subprocess
import glob
import re

RENDER_SCRIPT = "/home/v-meiszhang/amlt-project/LayoutGPT/visualize_zones_blender.py"

# test_vs_baselines
TEST_CASES_DIR = "/home/v-meiszhang/amlt-project/acl-style-files/img/test_vs_baselines"
TEST_LAYOUTS_DIR = "/home/v-meiszhang/amlt-project/LayoutGPT/output_zones_1k/layouts"
test_queries = {
    "case1": "multiuse living space",
    "case2": "lounging zone.*shared meals",
    "case3": "slightly industrial",
    "case4": "entry storage area with a wardrobe",
    "case5": "living and dining room that combines",
    "case6": "Compact home kitchen",
    "case7": "storage-focused right wall",
    "case8": "three-seat sofa facing a media storage",
}

# bench_vs_baselines
BENCH_CASES_DIR = "/home/v-meiszhang/amlt-project/acl-style-files/img/bench_vs_baselines"
BENCH_LAYOUTS_DIR = "/home/v-meiszhang/amlt-project/LayoutGPT/output_instr_bench/layouts"
bench_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(layouts_dir, query):
    for layout_file in glob.glob(f"{layouts_dir}/*.json"):
        try:
            with open(layout_file, 'r') as f:
                content = f.read().lower()
                if re.search(query.lower(), content):
                    return layout_file
        except:
            continue
    return None

def render_case(case_name, layout_file, output_dir):
    output_file = os.path.join(output_dir, "layoutgpt.png")
    # 使用 conda run 在 blender 环境中运行
    cmd = ["conda", "run", "-n", "blender", "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[:200] if result.stderr else 'unknown'}")
    return result.returncode == 0

def main():
    print("=== test_vs_baselines ===")
    for case_name, query in test_queries.items():
        case_dir = os.path.join(TEST_CASES_DIR, case_name)
        layout_file = find_layout(TEST_LAYOUTS_DIR, query)
        if not layout_file:
            print(f"跳过 {case_name}")
            continue
        if render_case(case_name, layout_file, case_dir):
            print(f"完成 {case_name}")
    
    print("\n=== bench_vs_baselines ===")
    for case_name, query in bench_queries.items():
        case_dir = os.path.join(BENCH_CASES_DIR, case_name)
        layout_file = find_layout(BENCH_LAYOUTS_DIR, query)
        if not layout_file:
            print(f"跳过 {case_name}")
            continue
        if render_case(case_name, layout_file, case_dir):
            print(f"完成 {case_name}")

if __name__ == "__main__":
    main()