From c987705058e8145e0b0773eb5ce1a69e1f7aa65a Mon Sep 17 00:00:00 2001
From: shuishen <1109946754@qq.com>
Date: Mon, 02 Feb 2026 10:40:46 +0800
Subject: [PATCH] feat:缓冲圆半径显示处理

---
 applications/drone-command/src/views/areaManage/partition/FormDiaLog.vue |   39 +++++++++++++++++++++++++++++++++++----
 1 files changed, 35 insertions(+), 4 deletions(-)

diff --git a/applications/drone-command/src/views/areaManage/partition/FormDiaLog.vue b/applications/drone-command/src/views/areaManage/partition/FormDiaLog.vue
index 9f490c4..7a186c3 100644
--- a/applications/drone-command/src/views/areaManage/partition/FormDiaLog.vue
+++ b/applications/drone-command/src/views/areaManage/partition/FormDiaLog.vue
@@ -3,7 +3,7 @@
 		<div class="dialog-container">
 			<div class="left-container">
 				<CommonCesiumMap ref="mapRef" class="leftMap command-cesium" :active="visible" :flat-mode="false"
-					:terrain="true" :layer-mode="4" :boundary="false" />
+					:terrain="true" :layer-mode="4" :boundary="false" :zoom-to-boundary="dialogMode === 'add'" />
 				<div v-if="showTypePanel && !readonly" class="shape-type-panel">
 					<div class="panel-header">
 						<span>{{ drawTypeLabelMap[currentShapeType] || '区域' }}</span>
@@ -14,8 +14,8 @@
 					<div class="panel-body">
 						<span class="panel-label">区域类型</span>
 						<el-select class="command-select" popper-class="command-select-popper" v-model="activeAreaType"
-							placeholder="请选择" :disabled="currentShapeType === 'buffer'" collapse-tags :multiple="currentShapeType === 'buffer'"
-							@change="handleAreaTypeChange">
+							placeholder="请选择" :disabled="currentShapeType === 'buffer'" collapse-tags
+							:multiple="currentShapeType === 'buffer'" @change="handleAreaTypeChange">
 							<el-option v-for="item in dictObj.areaType" :key="item.dictKey" :label="item.dictValue"
 								:value="item.dictKey" />
 						</el-select>
@@ -233,7 +233,7 @@
 import { useRoute } from 'vue-router'
 import { fieldRules, geomAnalysis, getDictLabel } from '@ztzf/utils'
 import CommonCesiumMap from '@/components/map-container/common-cesium-map.vue'
-import { DrawManager, EditManager, buildEllipsePositions } from '@/utils/cesium/shapeTools'
+import { DrawManager, EditManager, buildEllipsePositions, formatBufferRadius } from '@/utils/cesium/shapeTools'
 import { cartesian3Convert } from '@/utils/cesium/mapUtil'
 import {
 	createDeviceRangePrimitive,
@@ -609,6 +609,35 @@
 	return AREA_TYPE_STYLE_MAP?.[String(areaType)] || DEFAULT_AREA_STYLE
 }
 
+function getBufferRadiusPoint (centerCartesian, radius) {
+	const frame = Cesium.Transforms.eastNorthUpToFixedFrame(centerCartesian)
+	const local = new Cesium.Cartesian3(radius, 0, 0)
+	return Cesium.Matrix4.multiplyByPoint(frame, local, new Cesium.Cartesian3())
+}
+
+function addBufferRadiusLabel (dataSource, centerCartesian, radius) {
+	dataSource.entities.add({
+		name: 'shape-display',
+		customData: { drawType: 'buffer', label: 'radius' },
+		position: getBufferRadiusPoint(centerCartesian, radius),
+		label: {
+			text: formatBufferRadius(radius),
+			font: '14px Source Han Sans CN',
+			fillColor: Cesium.Color.WHITE,
+			outlineColor: Cesium.Color.fromBytes(24, 48, 92, 255),
+			outlineWidth: 2,
+			style: Cesium.LabelStyle.FILL_AND_OUTLINE,
+			showBackground: true,
+			backgroundColor: Cesium.Color.fromBytes(8, 12, 22, 180),
+			heightReference: Cesium.HeightReference.CLAMP_TO_GROUND,
+			verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
+			horizontalOrigin: Cesium.HorizontalOrigin.CENTER,
+			pixelOffset: new Cesium.Cartesian2(0, -12),
+			disableDepthTestDistance: Number.POSITIVE_INFINITY,
+		},
+	})
+}
+
 function renderShapeList () {
 	if (!viewer || !visible.value) {
 		clearShapeDisplay()
@@ -650,6 +679,7 @@
 							material: style.outline,
 						},
 					})
+					addBufferRadiusLabel(dataSource, centerCartesian, radius)
 				})
 			}
 			return
@@ -1142,6 +1172,7 @@
 	clearActiveTool()
 	await getDeviceList()
 	if (dialogMode.value === 'add') {
+		mapRef.value?.zoomToAdminBoundary?.()
 		// default no draw mode
 	} else if (dialogMode.value === 'edit') {
 		await loadDetail()

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