feat: PC3 mindmap Carte O (D3 force-directed) + scrape AEP/Articles + tabs centre HAUT
- scripts/build-carte-o.js : scan recursif AEP/Articles/, parse YAML + legacy header, extract wikilinks, infer 5 famille - src/components/vue/CarteO.vue : D3 v7 force-directed avec drag, zoom + pan, click handler, tooltips, ResizeObserver - src/components/vue/CarteOModal.vue : modal recap intention avec Teleport, Esc + backdrop close, transitions - src/components/vue/CarteOWrapper.vue : fetch /data/carte-o.json, etat selectionne, fallback mobile (msg + miniature SVG) - src/components/astro/ColCentre.astro : tabs Carte O / Chatbot, panneaux ARIA - package.json : prebuild + predev hooks, build:carte-o script - public/data/carte-o.json : 84 nodes / 94 edges sur 21 themes, distribution familles equilibree Drill-down V1 = zoom + pan seul (V2 recursif backlog). Pattern adapte de nav-carte/components/codev/CodevGraph.vue (sans coupling Nuxt). Build Astro 6.3.1 OK, bundle CarteOWrapper 69KB. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Jules Neny
@@ -1,9 +1,341 @@
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<script setup lang="ts">
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// Placeholder Carte O — PC3 implémente avec D3 + GraphView porté de nav-carte
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// Carte O - mindmap force-directed D3 (V1 zoom + pan + drag + click).
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// Pattern adapté de nav-carte/components/codev/CodevGraph.vue (sans coupling Nuxt).
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// Drill-down V1 = zoom + pan seul. V2 récursif backlog (cf MP-PAGE-CERVEAU.md).
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import { ref, onMounted, onUnmounted, watch, computed } from 'vue'
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import * as d3 from 'd3'
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interface CarteNode {
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id: string
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label: string
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family: string
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intention?: string
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slug?: string
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theme?: string
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path?: string
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}
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interface CarteEdge {
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source: string | CarteNode
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target: string | CarteNode
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}
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const props = withDefaults(defineProps<{
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nodes: CarteNode[]
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edges: CarteEdge[]
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familyColors?: Record<string, string>
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}>(), {
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familyColors: () => ({
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penseur: '#3b82f6',
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concept: '#10b981',
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methode: '#f59e0b',
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collectif: '#ef4444',
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ressource: '#8b5cf6',
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}),
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})
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const emit = defineEmits<{
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'node-click': [node: CarteNode]
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}>()
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// Refs
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const container = ref<HTMLDivElement | null>(null)
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const svgEl = ref<SVGSVGElement | null>(null)
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const width = ref(800)
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const height = ref(600)
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// State interne
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type SimNode = d3.SimulationNodeDatum & CarteNode
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type SimLink = d3.SimulationLinkDatum<SimNode>
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let simulation: d3.Simulation<SimNode, SimLink> | null = null
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let svgRoot: d3.Selection<SVGSVGElement, unknown, null, undefined> | null = null
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let gZoom: d3.Selection<SVGGElement, unknown, null, undefined> | null = null
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let gLinks: d3.Selection<SVGGElement, unknown, null, undefined> | null = null
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let gNodes: d3.Selection<SVGGElement, unknown, null, undefined> | null = null
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let zoomBehavior: d3.ZoomBehavior<SVGSVGElement, unknown> | null = null
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const isMobile = computed(() => width.value < 600)
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const nodeRadius = computed(() => isMobile.value ? 10 : 14)
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function colorFor(family: string): string {
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return props.familyColors[family] || '#9ca3af'
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}
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function truncate(str: string, max: number): string {
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if (!str) return ''
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return str.length > max ? str.slice(0, max - 1) + '…' : str
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}
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function buildSimNodes(): SimNode[] {
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return props.nodes.map(n => ({ ...n }))
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}
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function buildSimLinks(simNodes: SimNode[]): SimLink[] {
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const byId = new Map(simNodes.map(n => [n.id, n]))
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return props.edges
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.map(e => {
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const s = typeof e.source === 'string' ? byId.get(e.source) : byId.get(e.source.id)
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const t = typeof e.target === 'string' ? byId.get(e.target) : byId.get(e.target.id)
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if (!s || !t) return null
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return { source: s, target: t } as SimLink
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})
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.filter((x): x is SimLink => x !== null)
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}
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function makeDrag(sim: d3.Simulation<SimNode, SimLink>) {
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return d3.drag<SVGGElement, SimNode>()
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.on('start', (event, d) => {
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if (!event.active) sim.alphaTarget(0.3).restart()
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d.fx = d.x
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d.fy = d.y
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})
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.on('drag', (event, d) => {
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d.fx = event.x
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d.fy = event.y
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})
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.on('end', (event, d) => {
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if (!event.active) sim.alphaTarget(0)
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d.fx = null
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d.fy = null
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})
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}
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function initSvg() {
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if (!svgEl.value) return
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svgRoot = d3.select(svgEl.value)
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.attr('width', width.value)
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.attr('height', height.value)
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.attr('role', 'img')
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.attr('aria-label', 'Carte O — mindmap de la pensée AEP')
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svgRoot.selectAll('*').remove()
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// Wrapper group for zoom/pan transform.
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gZoom = svgRoot.append('g').attr('class', 'zoom-layer')
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gLinks = gZoom.append('g').attr('class', 'links')
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gNodes = gZoom.append('g').attr('class', 'nodes')
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// Zoom + pan behavior.
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zoomBehavior = d3.zoom<SVGSVGElement, unknown>()
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.scaleExtent([0.3, 4])
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.on('zoom', (event) => {
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gZoom!.attr('transform', event.transform.toString())
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})
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svgRoot.call(zoomBehavior as any)
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}
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function render() {
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if (!svgEl.value || props.nodes.length === 0) return
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initSvg()
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const simNodes = buildSimNodes()
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const simLinks = buildSimLinks(simNodes)
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const r = nodeRadius.value
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const fontSize = isMobile.value ? 9 : 11
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// Liens
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gLinks!
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.selectAll<SVGLineElement, SimLink>('line')
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.data(simLinks)
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.join('line')
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.attr('stroke', '#94a3b8')
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.attr('stroke-opacity', 0.45)
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.attr('stroke-width', 1.2)
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// Noeuds = groupe <g> par node
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const nodeGroups = gNodes!
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.selectAll<SVGGElement, SimNode>('g.node')
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.data(simNodes, d => d.id)
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.join('g')
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.attr('class', 'node')
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.style('cursor', 'pointer')
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.on('click', (_event, d) => emit('node-click', d))
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.on('mouseover', function () {
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d3.select(this).select('circle')
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.transition().duration(120)
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.attr('stroke-width', 2.5)
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})
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.on('mouseout', function () {
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d3.select(this).select('circle')
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.transition().duration(120)
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.attr('stroke-width', 1.5)
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})
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// Cercle (couleur famille)
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nodeGroups.append('circle')
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.attr('r', r)
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.attr('fill', d => colorFor(d.family))
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.attr('stroke', '#ffffff')
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.attr('stroke-width', 1.5)
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// Label
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nodeGroups.append('text')
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.attr('text-anchor', 'start')
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.attr('dominant-baseline', 'central')
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.attr('dx', r + 4)
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.attr('font-size', fontSize)
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.attr('font-family', 'system-ui, sans-serif')
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.attr('fill', '#1f2937')
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.attr('pointer-events', 'none')
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.text(d => truncate(d.label, isMobile.value ? 18 : 30))
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// Tooltip <title>
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nodeGroups.append('title')
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.text(d => `${d.label}\n[${d.family}]\n${truncate(d.intention || '', 200)}`)
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// Simulation force
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simulation = d3.forceSimulation<SimNode, SimLink>(simNodes)
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.force('link', d3.forceLink<SimNode, SimLink>(simLinks)
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.id(d => d.id)
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.distance(80)
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.strength(0.35))
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.force('charge', d3.forceManyBody<SimNode>().strength(-220))
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.force('center', d3.forceCenter(width.value / 2, height.value / 2))
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.force('collide', d3.forceCollide<SimNode>().radius(r + 6))
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.alphaDecay(0.03)
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.on('tick', tick)
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// Bind drag once simulation exists.
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nodeGroups.call(makeDrag(simulation) as any)
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}
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function tick() {
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if (!gLinks || !gNodes) return
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gLinks.selectAll<SVGLineElement, SimLink>('line')
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.attr('x1', d => (d.source as SimNode).x ?? 0)
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.attr('y1', d => (d.source as SimNode).y ?? 0)
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.attr('x2', d => (d.target as SimNode).x ?? 0)
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.attr('y2', d => (d.target as SimNode).y ?? 0)
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gNodes.selectAll<SVGGElement, SimNode>('g.node')
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.attr('transform', d => `translate(${d.x ?? 0},${d.y ?? 0})`)
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}
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// Public methods exposed (zoom controls).
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function zoomIn() {
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if (!svgRoot || !zoomBehavior) return
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svgRoot.transition().duration(250).call(zoomBehavior.scaleBy as any, 1.3)
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}
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function zoomOut() {
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if (!svgRoot || !zoomBehavior) return
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svgRoot.transition().duration(250).call(zoomBehavior.scaleBy as any, 0.77)
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}
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function zoomReset() {
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if (!svgRoot || !zoomBehavior) return
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svgRoot.transition().duration(350).call(zoomBehavior.transform as any, d3.zoomIdentity)
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}
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defineExpose({ zoomIn, zoomOut, zoomReset })
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// Re-render on data changes.
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watch(() => [props.nodes, props.edges], () => {
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if (simulation) {
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simulation.stop()
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simulation = null
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}
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render()
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}, { deep: true })
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// ResizeObserver
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let ro: ResizeObserver | null = null
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onMounted(() => {
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if (!container.value) return
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width.value = container.value.clientWidth || 800
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height.value = container.value.clientHeight || 600
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render()
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ro = new ResizeObserver(() => {
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if (!container.value) return
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width.value = container.value.clientWidth || 800
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height.value = container.value.clientHeight || 600
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if (svgRoot) {
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svgRoot.attr('width', width.value).attr('height', height.value)
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}
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if (simulation) {
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simulation.force('center', d3.forceCenter(width.value / 2, height.value / 2))
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simulation.alpha(0.3).restart()
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}
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})
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ro.observe(container.value)
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})
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onUnmounted(() => {
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if (simulation) simulation.stop()
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if (ro) ro.disconnect()
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})
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</script>
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<template>
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<div class="h-full w-full flex items-center justify-center text-sm text-neutral-400">
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Carte O placeholder (PC3)
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<div ref="container" class="carte-o-wrap">
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<svg ref="svgEl" class="carte-o-svg" />
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<!-- Zoom controls overlay -->
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<div class="zoom-controls">
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<button type="button" @click="zoomIn" aria-label="Zoom avant">+</button>
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<button type="button" @click="zoomReset" aria-label="Réinitialiser le zoom">⟲</button>
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<button type="button" @click="zoomOut" aria-label="Zoom arrière">−</button>
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</div>
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</div>
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</template>
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<style scoped>
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.carte-o-wrap {
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width: 100%;
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height: 100%;
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position: relative;
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background: #fafafa;
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overflow: hidden;
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}
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.carte-o-svg {
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width: 100%;
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height: 100%;
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display: block;
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cursor: grab;
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}
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.carte-o-svg:active {
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cursor: grabbing;
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}
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.zoom-controls {
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position: absolute;
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top: 0.5rem;
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right: 0.5rem;
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display: flex;
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flex-direction: column;
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gap: 4px;
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background: rgba(255, 255, 255, 0.85);
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border: 1px solid rgba(0, 0, 0, 0.06);
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border-radius: 8px;
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padding: 4px;
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backdrop-filter: blur(4px);
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}
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.zoom-controls button {
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width: 28px;
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height: 28px;
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border: none;
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background: transparent;
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cursor: pointer;
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font-size: 16px;
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font-weight: 600;
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color: #374151;
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border-radius: 4px;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.zoom-controls button:hover {
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background: rgba(0, 0, 0, 0.05);
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}
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</style>
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