City-Lifeline-Cockpit/.scratch/lanhu-cockpit-asset-replacement/research/probe-v2-geometry.mjs

// 票 15 取证（六）：主画板几何（顶栏 / 筛选条 / 面板 / 栏宽 / 内边距）
import { readFileSync } from 'node:fs'

const dir = '.scratch/lanhu-cockpit-asset-replacement/research/raw-v2'
const load = (n) => JSON.parse(readFileSync(`${dir}/desktop-${String(n).padStart(2, '0')}.json`, 'utf8')).artboard

for (const n of [6, 2, 5]) {
    const ab = load(n)
    console.log(`\n########## ${ab.name} ${ab.frame.width}x${ab.frame.height}`)
    for (const l of ab.layers || []) {
        console.log(`  顶层 ${l.type}:${l.name} @(${Math.round(l.frame.left)},${Math.round(l.frame.top)}) ${Math.round(l.frame.width)}x${Math.round(l.frame.height)}`)
    }
    // nav 及其子项
    const nav = (ab.layers || []).find((l) => l.name === 'nav')
    if (nav) {
        console.log('  nav 子项:')
        for (const c of nav.layers || []) console.log(`    ${c.type}:${c.name} @(${Math.round(c.frame.left)},${Math.round(c.frame.top)}) ${Math.round(c.frame.width)}x${Math.round(c.frame.height)}`)
    }
    // 面板几何：Panel 节点的位置、尺寸与内部 Header 高度、内边距
    const panels = []
    ;(function walk(node) {
        if (/^Panel$/.test(node.name) && node.frame?.width >= 300) panels.push(node)
        for (const c of node.layers || []) walk(c)
    })(ab)
    for (const p of panels.slice(0, 4)) {
        const header = (p.layers || []).find((c) => /Header/.test(c.name))
        const container = (p.layers || []).find((c) => /Container/.test(c.name))
        console.log(
            `  Panel @(${Math.round(p.frame.left)},${Math.round(p.frame.top)}) ${Math.round(p.frame.width)}x${Math.round(p.frame.height)}` +
                ` | Header ${header ? `${Math.round(header.frame.width)}x${Math.round(header.frame.height)}` : '-'}` +
                ` | Container ${container ? `${Math.round(container.frame.left - p.frame.left)},${Math.round(container.frame.top - p.frame.top)} ${Math.round(container.frame.width)}x${Math.round(container.frame.height)}` : '-'}`,
        )
    }
    // 栏：面板按 left 值分组，看栏宽与栏间距
    const xs = [...new Set(panels.map((p) => Math.round(p.frame.left)))].sort((a, b) => a - b)
    console.log(`  Panel left 取值: ${xs.join(', ')}`)
}