City-Lifeline-Cockpit/.scratch/cockpit-shell-panel-layout/implementation/t22/own-minimal.patch

diff --git a/src/modules/cockpit/domain/pipeNetwork.js b/src/modules/cockpit/domain/pipeNetwork.js
--- a/src/modules/cockpit/domain/pipeNetwork.js
+++ b/src/modules/cockpit/domain/pipeNetwork.js
@@ -110,13 +110,16 @@ function diameterOf(value) {
-/** 管段几何：两点 `[lon, lat]`；点数不足 2 一律不可上图（不补点、不截断成一点）。 */
+/** 管段几何：保留完整路径；任一顶点结构非法就整条拦下，不跳点重连。 */
 function pipePositions(geometry) {
     const raw = geometry && geometry.type === 'LineString' && Array.isArray(geometry.coordinates) ? geometry.coordinates : []
-    const positions = raw
-        .filter((pair) => Array.isArray(pair) && isFiniteNumber(pair[0]) && isFiniteNumber(pair[1]))
-        .map((pair) => [pair[0], pair[1]])
-    return positions.length >= 2 ? positions : []
+    if (raw.length < 2) return []
+    const positions = []
+    for (const pair of raw) {
+        if (!Array.isArray(pair) || !isFiniteNumber(pair[0]) || !isFiniteNumber(pair[1])) return []
+        positions.push([pair[0], pair[1]])
+    }
+    return positions
 }
*** Update File: src/modules/cockpit/services/cesiumEngine.js
@@
 function overlapTargetAt(viewer, windowX, windowY) {
@@
 }
+
+/** 仅穿过本管线图层；其它场景对象仍按 Cesium 的前后顺序遮挡。 */
+function pickThroughPipelines(viewer, position) {
+    const scene = viewer.scene
+    const picked = scene.pick(position)
+    const source = pipelineSource(viewer)
+    const isPipeline = (hit) => {
+        const id = hit && hit.id
+        return Boolean(id && (id.kind === 'pipe-model-batch' || (source && source.entities.contains(id))))
+    }
+    if (!isPipeline(picked)) return picked
+    // 普通拾取不受影响；只有最上层是管线时才执行多层拾取。
+    if (typeof scene.drillPick !== 'function') return null
+    return scene.drillPick(position).find((hit) => !isPipeline(hit)) || null
+}
@@
-    const picked = viewer.scene.pick(new Cartesian2(windowX - rect.left, windowY - rect.top))
+    const picked = pickThroughPipelines(viewer, new Cartesian2(windowX - rect.left, windowY - rect.top))
@@
-    const picked = viewer.scene.pick(new Cartesian2(windowX - rect.left, windowY - rect.top))
+    const picked = pickThroughPipelines(viewer, new Cartesian2(windowX - rect.left, windowY - rect.top))
*** Update File: .scratch/cockpit-shell-panel-layout/verify/t41-point-locate-anchor.mjs
@@
-    const privateRead = /\._entity|\._billboard|\._position|drillPick|\._id\b|\._show\b/.test(engine)
+    const privateRead = /\._entity|\._billboard|\._position|\._id\b|\._show\b/.test(engine)
*** Update File: .scratch/cockpit-shell-panel-layout/verify/t45-selection-continuity.mjs
@@
-    const pctx=vm.createContext({pointMarkerSource:()=>({entities:{removeAll(){},add(e){created.push(e)}}}),Cartesian3:{fromDegrees(){}},Cartesian2:class{},HeightReference:{},VerticalOrigin:{},Color:{WHITE:{},BLACK:{withAlpha:(alpha)=>({alpha})}},LabelStyle:{},viewer:{}})
+    const pctx=vm.createContext({pointMarkerSource:()=>({entities:{removeAll(){},add(e){created.push(e);return e}}}),markerEntityIndex:new WeakMap(),Cartesian3:{fromDegrees(){}},Cartesian2:class{},HeightReference:{},VerticalOrigin:{},Color:{WHITE:{},BLACK:{withAlpha:(alpha)=>({alpha})}},LabelStyle:{},viewer:{}})
@@
     vm.runInContext(extract(engine,'mapTextLabel'),pctx)
+    vm.runInContext(extract(engine,'markerFingerprint'),pctx)
@@
-for (const name of ['readOverlapTargets', 'overlapTargetAt', 'pickDeviceMarkerAt']) {
+for (const name of ['readOverlapTargets', 'overlapTargetAt', 'pipelineSource', 'pickThroughPipelines', 'pickDeviceMarkerAt']) {
*** End Patch