import {dataUrl} from './images.mjs';
const escape = (value) => String(value).replace(/[&<>"']/gu, (c) => ({'&': '&', '<': '<', '>': '>', '"': '"', "'": '''}[c]));
export function annotatedSvg(image, parts, geometry = null) {
const {width: w, height: h} = image;
const stroke = Math.max(w, h) / 400;
const font = Math.max(w, h) / 65;
const byId = new Map(parts.map((part) => [part.id, part]));
const diagnostics = new Map((geometry?.parts || []).map((part) => [part.id, part]));
const overlays = parts.map((part, index) => {
const color = `hsl(${(index * 137.5) % 360} 85% 55%)`;
const [px, py] = [part.pivot_norm[0] * w, part.pivot_norm[1] * h];
const parent = byId.get(part.parent);
const line = parent ? `` : '';
let box = '';
if (part.bbox_norm_xyxy) {
const [x0, y0, x1, y1] = part.bbox_norm_xyxy;
box = ``;
}
const diagnostic = diagnostics.get(part.id);
const points = part.positive_points_norm.map(([x, y], i) => {
const status = diagnostic?.model_positive_points[i]?.status;
const fill = status === 'INVALID_SEED' ? '#ff4444' : status === 'UNTRUSTED_SEED' ? '#ffc857' : '#999';
return `${escape(part.id)}: ${status || 'UNTRUSTED_MODEL_POINT'}`;
}).join('');
const candidates = (diagnostic?.candidate_points || []).map(({point_norm: [x, y]}) => `${escape(part.id)}: Alpha candidate, semantic unverified`).join('');
return `${line}${box}${points}${candidates}${escape(part.id)}`;
}).join('\n');
return ``;
}
export function understandingReport(image, data, validation, metadata, geometry = null) {
const svg = data && validation.valid ? annotatedSvg(image, data.parts, geometry) : `})
`;
const diagnostics = new Map((geometry?.parts || []).map((part) => [part.id, part]));
const rows = data && validation.valid ? data.parts.map((part) => {
const g = diagnostics.get(part.id);
return `| ${escape(part.id)} | ${escape(part.rig_role || '')}
${escape(part.bind_to ?? part.parent ?? 'root')} | ${escape(part.visibility)} | ${escape(part.occluded_by.join(', '))} | ${escape(Object.entries(part.completion || {}).filter(([, value]) => value).map(([key]) => key).join(', ') || '无')} | ${g?.bbox_foreground_ratio == null ? '—' : `${(g.bbox_foreground_ratio * 100).toFixed(1)}%`} | ${escape(g?.status || 'pending')}
${escape((g?.warnings || []).join(', '))} | ${part.confidence} |
`;
}).join('') : '';
return `角色结构与几何检查角色结构与几何检查
尚未执行 SAM 分割或补全。红色实心圆：无效模型点；黄色实心圆：通过前景检查但不可信的模型点；青色方块：程序生成的 Alpha 候选。空心圆是原始关节点，不做前景吸附。粗框与候选均需语义复核，Alpha 不能证明点属于目标部件。
状态：${validation.valid ? 'needs_review（待检查）' : 'failed'}
${svg}几何摘要
${escape(JSON.stringify(geometry?.summary || {}, null, 2))}部件
| ID | 角色/绑定 | 可见性 | 遮挡物 | 补全项 | 框内前景 | 候选状态 | 自报置信度 |
|---|
${rows}
校验
${escape(JSON.stringify(validation, null, 2))}模型说明
${escape(JSON.stringify(data?.notes || [], null, 2))}请求记录
${escape(JSON.stringify(metadata, null, 2))}`;
}