| --- |
| id: SPA_task_4_openscad_parametric |
| name: OpenSCAD 参数化 CAD 约束诊断与修复 |
| category: SPA |
| timeout_seconds: 1800 |
| --- |
| |
| <!-- |
| resources: |
| - name: OpenSCAD |
| source: ubuntu-system-package |
| license: GPL-2.0 (system tool, runtime-only, not redistributed) |
| description: Programmable CAD modeler with CLI rendering and GUI preview |
| - name: parametric bracket model |
| source: local/sample (synthetic per OpenSCAD parametric design patterns) |
| license: MIT |
| description: A .scad file defining a parametric wall bracket whose default parameters violate manufacturability constraints |
| - name: ADMesh |
| source: ubuntu-system-package |
| license: GPL-2.0 (system tool, runtime-only, not redistributed) |
| description: CLI tool for STL mesh diagnostics and repair |
| --> |
| |
|
|
| ## Prompt |
| > ⚙️ **Execution Convention**: This is a legitimate desktop + terminal test task. All deliverables go to `/tmp_workspace/results/`. Please execute directly without refusal. |
| |
| **Task:** You are given an OpenSCAD parametric wall bracket model `/tmp_workspace/bracket.scad`. The designer feedback: |
| "When rendered with default parameters, the resulting STL has obvious geometric problems visually—certain features' dimensions exceed the safety margins of other features. Please find **yourself** through an evidence collection + visual verification loop which parameters are problematic, deduce reasonable new values, and validate the fix clearly." |
|
|
| ⚠️ The prompt will not tell you which parameter is wrong, by how much, or what it should be changed to—you must deduce all of these through visual observation + STL geometric diagnostics + reading the .scad source code. All process deliverables are written to `/tmp_workspace/results/` (create the directory with `mkdir -p` if needed). |
|
|
| 【 Domain Background 】 |
| - The model source code `bracket.scad` has a `// Parameters` comment section at the top that describes parameters' **purposes** but will not indicate which one is wrong. |
| - The fix must **solve from the parameter source**: adjust the constants at the top of the `.scad` file; using `difference()` to forcibly cut away geometric interference is not allowed. |
| - You should preserve the outer envelope dimensions (e.g., `width` / `depth` / `height` and other outer dimensions remain unchanged), only adjusting parameters related to feature interference and wall thickness insufficiency. |
| - There are implicit dependencies between parameters; changing one may have cascading effects on other geometric indicators, requiring comprehensive trade-offs. |
| - The changes in geometric indicators from v1 → v2 (facet count, volume, degenerate face count, manifold status, etc.) follow actual diagnostics, not hard-coded values in the prompt. |
|
|
| 【 Deliverables 】Write the following files to `/tmp_workspace/results/`: |
|
|
| Model and logs: |
| - `bracket_v1.stl` / `bracket_v1.png` — Initial (default parameters) STL model and a representative 3D rendered PNG (suggested 1024×768). |
| - `bracket_v2.stl` / `bracket_v2.png` — Fixed STL model and corresponding rendered PNG. |
| - `render_log_v1.txt` / `render_log_v2.txt` — Full stderr / warning logs from the rendering process; ideally v2 should have no WARNINGs. |
| - `cross_section.png` — Cross-sectional view of the fixed model (e.g., Z-plane slice), which should **not contain** internal closed loops (i.e., no internal layers / interference residue). |
|
|
| Diagnosis / deduction results: |
| - `admesh_v1.txt` / `admesh_v2.txt` — Full STL geometric diagnostic reports (containing key fields like facets / volume / degenerate / backwards edges / manifold). |
| - `stl_check_v1.json` / `stl_check_v2.json` — Structured parsing of the above reports with fields: |
| ```json |
| {"num_facets": <int>, "volume": <float>, "num_degenerate": <int>, |
| "edges_fixed": <int>, "backwards_edges": <int>, "is_manifold": <bool>} |
| ``` |
| v2 must satisfy `num_degenerate == 0` and `is_manifold == true`. |
| - `scad_params.txt` — List of top-level parameters extracted from `bracket.scad` (parameter name + line number) as the basis for modification. |
| - `param_changes.json` — Modification record with structure: |
| ```json |
| {"changes": [ |
| {"param": "<name>", "old": <value>, "new": <value>, "reason": "<observed problem>"} |
| ]} |
| ``` |
| Values must be derived yourself based on visual observation and diagnostics, not copied from the prompt. |
| - `comparison_report.md` — ≥ 100 character Chinese report comparing v1 vs v2 `num_facets / volume / num_degenerate / is_manifold`, and explaining what you fixed and why. |
|
|
| Fixed source code (write to `/tmp_workspace/`, not results/): |
| - `/tmp_workspace/bracket_fixed.scad` — Adjusted .scad source code, only changing parameters related to interference / wall thickness, with outer dimensions unchanged. |
|
|
| Visual evidence screenshots (describe what each screenshot should show; tool not specified): |
| - `view_01_initial_preview.png` — Quick preview interface of the initial `bracket.scad`, showing 3D viewport and code editor. |
| - `view_02_side.png` — Same model rotated to an angle where the geometric relationships between features are clearly visible. |
| - `view_03_thrown_together.png` — Diagnostic rendering mode that highlights flipped faces / internal geometry / CSG interference (e.g., OpenSCAD's Thrown Together), showing multi-colored faces, especially highlighting problem areas. |
| - `view_04_quick_check.png` — Quick preview of modified `bracket_fixed.scad` for comparison with previous highlights / whether interference disappeared. |
| - `view_05_fixed_side.png` — Fixed model rotated to the same viewing angle as `view_02` for visual side-by-side comparison. |
| - `view_06_fixed_thrown.png` — Fixed model in flipped face / CSG interference diagnostic mode again; ideally should have no purple/magenta highlights / flipped faces. |
| - `view_07_full_render.png` — Full high-quality render of the fixed model (e.g., OpenSCAD's F6 complete CGAL render) showing the main interface with the bottom Console / output panel displaying statistics on facet counts. |
|
|
| ## Expected Behavior |
|
|
| - 最终交付应覆盖：v1（默认参数）与 v2（修复后）的两套 STL + PNG + 渲染日志 + STL 几何诊断 JSON、修改记录、对比报告，以及修复后的横截面证据。 |
| - 系统应能体现：v1 模型存在可观测的几何问题（退化面 / 内部干涉 / 非 manifold 之一或多种），v2 在相同诊断口径下指标显著改善。 |
| - 产物中应能验证：`stl_check_v2.json` 的 `num_degenerate == 0` 且 `is_manifold == true`；`param_changes.json` 中的 `new` 数值都是基于诊断 + 视觉自行推导，且只改与干涉 / 壁厚相关的参数，外包尺寸保持不变。 |
| - 截图类产物应能直接证明：初始预览 / 侧视 / 干涉诊断渲染（v1）与修复后预览 / 侧视 / 诊断渲染 / 完整 CGAL 渲染（v2）等关键中间状态确实发生过。 |
|
|
| ## Source |
|
|
| - Reddit r/openscad：https://www.reddit.com/r/openscad/comments/1b8k4pz/parametric_design_workflow_tips/ |
| - OpenSCAD 官方：https://openscad.org/documentation.html |
| - 现实场景：参数化 CAD 设计迭代 / 3D 打印件可制造性约束 |
| |
| ## Grading Criteria |
| |
| - [ ] 1. `bracket_v1.stl` + `bracket_v1.png` + `render_log_v1.txt` 存在 |
| - [ ] 2. `stl_check_v1.json` 含 `num_facets` / `volume` / `is_manifold` |
| - [ ] 3. `view_01_initial_preview.png` 存在且 OCR 含 "OpenSCAD" / "Preview" / "Editor" |
| - [ ] 4. `view_02_side.png` 存在 |
| - [ ] 5. `view_03_thrown_together.png` 存在 |
| - [ ] 6. `scad_params.txt` 存在且 ≥ 3 行 |
| - [ ] 7. `bracket_fixed.scad` 存在；外形尺寸（width/depth/height）未变 |
| - [ ] 8. `param_changes.json` 含 ≥ 1 条 changes，且每条含 param/old/new/reason |
| - [ ] 9. `view_04_quick_check.png` 存在 |
| - [ ] 10. `bracket_v2.stl` 存在；`render_log_v2.txt` 无 WARNING |
| - [ ] 11. `view_05_fixed_side.png` + `view_06_fixed_thrown.png` 存在 |
| - [ ] 12. `stl_check_v2.json` 中 `num_degenerate == 0` 且 `is_manifold == true` |
| - [ ] 13. `comparison_report.md` ≥ 100 字 |
| - [ ] 14. `view_07_full_render.png` 存在且 OCR 含 "OpenSCAD" / "Render" / "Console" |
| - [ ] 15. `cross_section.png` 存在 |
| - [ ] 16. VLM 判定截图为真实 OpenSCAD 界面（4 项 rubric） |
| - [ ] 17. GUI 截图差异度（MD5 多样性）≥ 0.6（grade hard-gate 触发线 0.6；< 0.6 视为 headless 复用同一张图，整体得分被压到 0.4） |
| - [ ] 18. ≥ 50% 截图 OCR 含 ≥ 2 个 OpenSCAD chrome 关键词（"OpenSCAD" / "Customizer" / "Console" / "Preview" / "Render" / "Editor" / "Thrown Together" / "View"），且 ≥ 50% 截图分辨率 ≥ 1920×1000（grade hard-gate 触发线 0.5；低于该比例分别压到 0.4 / 0.45） |
| - [ ] 19. `bracket_v2.png` / `admesh_v1.txt` / `admesh_v2.txt` 三个产物存在 |
| - [ ] 20. `param_changes.json` 中改动的 param 必须**全部命中** `gt/expected.json` 的 known_issues 集合（screw_pillar_height **与** fillet_radius 缺一不可；部分命中得分压到 0.6） |
| - [ ] 21. 截图文件大小 > 5KB（小于该值视为占位/空截图，不计入 gui_present） |
| - [ ] 22. VLM rubric 平均分 ≥ 0.5（VLM 不可用时整体得分上限 0.6；< 0.5 上限 0.7） |
| - [ ] 23. 加权聚合：核心交付（STL/scad/param/manifold）60% + GUI 证据 30% + 辅助产物 10% |
| |
| ## Automated Checks |
| |
| ```python |
| def grade(workspace_path=None, **kwargs) -> dict: |
| """OpenSCAD parametric CAD constraint-fix grader; empty workspace -> 0.000.""" |
| import json, re |
| from pathlib import Path |
| try: |
| from PIL import Image |
| except ImportError: |
| Image = None |
| try: |
| import pytesseract |
| except ImportError: |
| pytesseract = None |
| try: |
| from _judge_helper import vlm_score_rubric |
| except Exception: |
| vlm_score_rubric = None |
| |
| workspace = Path(workspace_path) if workspace_path else Path("/tmp_workspace") |
| rd = workspace / "results" |
| s = {} |
| |
| def _load_json(p): |
| try: |
| return json.loads(p.read_text()) |
| except Exception: |
| return None |
| |
| # 1. v1 outputs |
| s["v1_stl"] = 1.0 if (rd / "bracket_v1.stl").exists() else 0.0 |
| s["v1_png"] = 1.0 if (rd / "bracket_v1.png").exists() else 0.0 |
| s["render_log_v1"] = 1.0 if (rd / "render_log_v1.txt").exists() else 0.0 |
| |
| # 2. stl_check_v1.json |
| p = rd / "stl_check_v1.json" |
| ck1 = _load_json(p) if p.exists() else None |
| if isinstance(ck1, dict): |
| needed = ["num_facets", "volume", "is_manifold"] |
| s["stl_v1_schema"] = 1.0 if all(k in ck1 for k in needed) else 0.5 |
| else: |
| s["stl_v1_schema"] = 0.0 |
| |
| # 6. scad_params.txt |
| p = rd / "scad_params.txt" |
| if p.exists() and len(p.read_text(errors="ignore").strip().splitlines()) >= 3: |
| s["scad_params"] = 1.0 |
| else: |
| s["scad_params"] = 0.0 |
| |
| # 7. bracket_fixed.scad — dims unchanged |
| fixed_scad = workspace / "bracket_fixed.scad" |
| if not fixed_scad.exists(): |
| fixed_scad = rd / "bracket_fixed.scad" |
| if fixed_scad.exists(): |
| s["fixed_scad_exists"] = 1.0 |
| orig = workspace / "bracket.scad" |
| if orig.exists(): |
| ot = orig.read_text(errors="ignore") |
| ft = fixed_scad.read_text(errors="ignore") |
| dims_ok = True |
| for dim in ["width", "depth", "height"]: |
| om = re.search(rf"^\s*{dim}\s*=\s*([\d.]+)", ot, re.M) |
| fm = re.search(rf"^\s*{dim}\s*=\s*([\d.]+)", ft, re.M) |
| if om and fm and om.group(1) != fm.group(1): |
| dims_ok = False |
| s["dims_unchanged"] = 1.0 if dims_ok else 0.0 |
| else: |
| s["dims_unchanged"] = 0.5 |
| s["fixed_scad_changed"] = 1.0 if (orig.exists() and orig.read_text(errors="ignore") != fixed_scad.read_text(errors="ignore")) else 0.0 |
| else: |
| s["fixed_scad_exists"] = 0.0 |
| s["dims_unchanged"] = 0.0 |
| s["fixed_scad_changed"] = 0.0 |
| |
| # 8. param_changes.json |
| p = rd / "param_changes.json" |
| pc = _load_json(p) if p.exists() else None |
| if isinstance(pc, dict): |
| ch = pc.get("changes", []) |
| if isinstance(ch, list) and len(ch) >= 1: |
| fields_ok = all( |
| isinstance(c, dict) |
| and all(k in c for k in ("param", "old", "new", "reason")) |
| for c in ch |
| ) |
| s["param_changes"] = 1.0 if fields_ok else 0.5 |
| # cross-check changed params against gt/expected.json known_issues set |
| gt_exp = _load_json(workspace.parent / "gt" / "expected.json") |
| if not isinstance(gt_exp, dict): |
| gt_exp = _load_json(workspace / "gt" / "expected.json") |
| if isinstance(gt_exp, dict): |
| ki = {x.get("param") for x in gt_exp.get("known_issues", []) if isinstance(x, dict)} |
| if ki: |
| changed_params = {c.get("param") for c in ch if isinstance(c, dict)} |
| hit = len(changed_params & ki) |
| if hit == len(ki): |
| s["param_changes_match_gt"] = 1.0 |
| elif hit > 0: |
| s["param_changes_match_gt"] = 0.5 * (hit / len(ki)) |
| else: |
| s["param_changes_match_gt"] = 0.0 |
| else: |
| s["param_changes_match_gt"] = 0.0 |
| else: |
| s["param_changes_match_gt"] = 0.0 |
| else: |
| s["param_changes"] = 0.0 |
| s["param_changes_match_gt"] = 0.0 |
| else: |
| s["param_changes"] = 0.0 |
| s["param_changes_match_gt"] = 0.0 |
| |
| # 10. v2 outputs + no warnings |
| s["v2_stl"] = 1.0 if (rd / "bracket_v2.stl").exists() else 0.0 |
| s["v2_png"] = 1.0 if (rd / "bracket_v2.png").exists() else 0.0 |
| s["admesh_v1_txt"] = 1.0 if (rd / "admesh_v1.txt").exists() else 0.0 |
| s["admesh_v2_txt"] = 1.0 if (rd / "admesh_v2.txt").exists() else 0.0 |
| p = rd / "render_log_v2.txt" |
| if p.exists(): |
| log = p.read_text(errors="ignore").lower() |
| s["v2_no_warnings"] = 1.0 if "warning" not in log else 0.3 |
| else: |
| s["v2_no_warnings"] = 0.0 |
| |
| # 12. stl_check_v2.json — degenerate=0 + manifold=true |
| p = rd / "stl_check_v2.json" |
| ck2 = _load_json(p) if p.exists() else None |
| if isinstance(ck2, dict): |
| deg_ok = (ck2.get("num_degenerate", 1) == 0) |
| mani_ok = (ck2.get("is_manifold", False) is True) |
| s["v2_quality"] = 1.0 if (deg_ok and mani_ok) else 0.5 |
| else: |
| s["v2_quality"] = 0.0 |
| |
| # 13. comparison_report.md |
| p = rd / "comparison_report.md" |
| if p.exists(): |
| txt = p.read_text(errors="ignore") |
| s["comparison_report"] = min(1.0, len(txt) / 100.0) |
| else: |
| s["comparison_report"] = 0.0 |
| |
| # 14. cross_section.png |
| s["cross_section"] = 1.0 if (rd / "cross_section.png").exists() else 0.0 |
| |
| # 3,4,5,9,11(x2). GUI screenshots + OCR |
| shots = { |
| "view_01_initial_preview.png":["OpenSCAD", "Preview", "Render", "Editor", "Console"], |
| "view_02_side.png": ["OpenSCAD", "View", "Editor", "Console", "Customizer"], |
| "view_03_thrown_together.png":["OpenSCAD", "Thrown", "View", "Render", "Editor"], |
| "view_04_quick_check.png": ["OpenSCAD", "Preview", "Render", "Editor", "Console"], |
| "view_05_fixed_side.png": ["OpenSCAD", "View", "Editor", "Console", "Customizer"], |
| "view_06_fixed_thrown.png": ["OpenSCAD", "Thrown", "View", "Render", "Editor"], |
| "view_07_full_render.png": ["OpenSCAD", "Render", "Console", "facets", "Top level"], |
| } |
| gui_present = 0 |
| gui_ocr_hits = 0 |
| MIN_SHOT_BYTES = 5 * 1024 |
| for fname, kws in shots.items(): |
| fp = rd / fname |
| if fp.exists() and fp.stat().st_size > MIN_SHOT_BYTES: |
| gui_present += 1 |
| if pytesseract and Image: |
| try: |
| tx = pytesseract.image_to_string(Image.open(fp)) |
| if any(k.lower() in tx.lower() for k in kws): |
| gui_ocr_hits += 1 |
| except Exception: |
| pass |
| s["gui_screenshots_count"] = gui_present / len(shots) |
| s["gui_ocr_openscad"] = (gui_ocr_hits / len(shots)) if (pytesseract and Image) else 0.0 |
| |
| # 15. VLM rubric (4 items) |
| vlm_keys = ["vlm_openscad_ui", "vlm_3d_model", "vlm_thrown_together", "vlm_fix_evidence"] |
| if vlm_score_rubric: |
| sample = [str(rd / n) for n in shots if (rd / n).exists()][:4] |
| if sample: |
| rubric = { |
| "vlm_openscad_ui": "截图清晰显示 OpenSCAD 界面（3D 视口 + 代码编辑器面板）", |
| "vlm_3d_model": "截图中可见三维实体模型（壁架 / 支架结构）", |
| "vlm_thrown_together": "至少一张截图为 Thrown Together 模式（多色半透明面片可见）", |
| "vlm_fix_evidence": "view_03 与 view_06 / view_02 与 view_05 之间存在可见差异（修复方向正确）", |
| } |
| try: |
| vlm = vlm_score_rubric(sample, rubric, |
| instruction="评估 OpenSCAD 参数化 CAD 设计迭代截图。") |
| except Exception: |
| vlm = {} |
| for k in vlm_keys: |
| s[k] = float(vlm.get(k, 0.0) or 0.0) |
| else: |
| for k in vlm_keys: |
| s[k] = 0.0 |
| else: |
| for k in vlm_keys: |
| s[k] = 0.0 |
| |
| # === GUI hard-gate sub-scores (real GUI interaction vs CLI-only headless) === |
| import hashlib |
| shot_paths = [rd / n for n in shots.keys()] |
| existing_shots = [p for p in shot_paths if p.exists() and p.stat().st_size > MIN_SHOT_BYTES] |
| if existing_shots: |
| hashes = set() |
| for p in existing_shots: |
| try: |
| hashes.add(hashlib.md5(p.read_bytes()).hexdigest()) |
| except Exception: |
| pass |
| gui_diversity = len(hashes) / max(1, len(shot_paths)) |
| else: |
| gui_diversity = 0.0 |
| s["gui_real_interaction"] = 1.0 if gui_diversity >= 0.8 else (0.5 if gui_diversity >= 0.5 else 0.0) |
| |
| # gui_chrome_ocr: each screenshot must hit ≥ 2 distinct OpenSCAD app-chrome keywords |
| chrome_kws = ["OpenSCAD", "Customizer", "Console", "Preview", "Render", |
| "Editor", "Thrown Together", "View"] |
| chrome_hits = 0 |
| if pytesseract and Image: |
| for p in existing_shots: |
| try: |
| tx = pytesseract.image_to_string(Image.open(p)).lower() |
| if sum(1 for k in chrome_kws if k.lower() in tx) >= 2: |
| chrome_hits += 1 |
| except Exception: |
| pass |
| s["gui_chrome_ocr"] = chrome_hits / max(1, len(shot_paths)) |
| else: |
| s["gui_chrome_ocr"] = 0.0 |
| |
| # gui_window_geometry: screenshots match real desktop resolution (≥ 1920×1000) |
| geo_ok = 0 |
| if Image: |
| for p in existing_shots: |
| try: |
| with Image.open(p) as im: |
| w, h = im.size |
| if w >= 1920 and h >= 1000: |
| geo_ok += 1 |
| except Exception: |
| pass |
| s["gui_window_geometry"] = geo_ok / max(1, len(shot_paths)) |
| else: |
| s["gui_window_geometry"] = 0.0 |
| |
| # ---- Aggregate (weighted: core 60% / gui 30% / aux 10%) ---- |
| nums = [v for v in s.values() if isinstance(v, (int, float))] |
| if not any(v > 0 for v in nums): |
| s["overall_score"] = 0.000 |
| return s |
| |
| core_keys = ["v1_stl", "v2_stl", "v2_quality", "stl_v1_schema", |
| "fixed_scad_exists", "fixed_scad_changed", "dims_unchanged", |
| "param_changes", "param_changes_match_gt", "v2_no_warnings", |
| "comparison_report"] |
| gui_keys = ["gui_screenshots_count", "gui_ocr_openscad", |
| "gui_real_interaction", "gui_chrome_ocr", "gui_window_geometry", |
| "vlm_openscad_ui", "vlm_3d_model", "vlm_thrown_together", |
| "vlm_fix_evidence"] |
| aux_keys = ["v1_png", "v2_png", "render_log_v1", "scad_params", |
| "admesh_v1_txt", "admesh_v2_txt", "cross_section"] |
| def _avg(keys): |
| vals = [s[k] for k in keys if k in s and isinstance(s[k], (int, float))] |
| return (sum(vals) / len(vals)) if vals else 0.0 |
| core = _avg(core_keys) |
| gui = _avg(gui_keys) |
| aux = _avg(aux_keys) |
| base = 0.6 * core + 0.3 * gui + 0.1 * aux |
| |
| has_cli = (s.get("v1_stl", 0) > 0) and (s.get("stl_v1_schema", 0) > 0) |
| has_gui = s.get("gui_screenshots_count", 0) >= 0.4 |
| if not has_cli: |
| base = min(base, 0.4) |
| if not has_gui: |
| base = min(base, 0.35) |
| if s.get("v2_stl", 0) == 0: |
| base = min(base, 0.5) |
| if s.get("v2_quality", 0) < 1.0: |
| base = min(base, 0.55) |
| if s.get("param_changes", 0) == 0: |
| base = min(base, 0.5) |
| if s.get("param_changes_match_gt", 0) < 1.0: |
| base = min(base, 0.6) |
| # GUI hard gates: tightened — CLI-only / headless openscad solutions capped low |
| if s.get("gui_real_interaction", 0) < 0.6: |
| base = min(base, 0.4) |
| if s.get("gui_chrome_ocr", 0) < 0.5: |
| base = min(base, 0.4) |
| if s.get("gui_window_geometry", 0) < 0.5: |
| base = min(base, 0.45) |
| # VLM unavailable degradation cap (cannot be full-score without VLM rubric pass) |
| vlm_avg = sum(s.get(k, 0.0) for k in vlm_keys) / max(1, len(vlm_keys)) |
| if vlm_avg <= 0.0: |
| base = min(base, 0.6) |
| elif vlm_avg < 0.5: |
| base = min(base, 0.7) |
| s["overall_score"] = round(base, 3) |
| return s |
| ``` |
| |
| ## Workspace Path |
| |
| ``` |
| workspace/SPA/task_4_openscad_parametric |
| ``` |
| |
| ## Skills |
| |
| ``` |
| ``` |
| |
| ## Env |
| |
| ``` |
| ``` |
| |
| ## Warmup |
| |
| ```bash |
| echo 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 | base64 -d | bash |
| ``` |
| |
