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坐标类型

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This commit is contained in:
夏大胆
2025-10-15 16:52:34 +08:00
parent 3e93971654
commit 073fa8702d
4 changed files with 200 additions and 52 deletions
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23
src/Global/MouseCoordinate/index.js
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@ -2,7 +2,7 @@
* 鼠标坐标
*/
import Tools from "../../Tools";
import { getCoordinateSystem } from "../../Global/global";
import { getCoordinateSystem, getDMS } from "../../Global/global";
import MouseEvent from '../../Event/index'
import { getSdk as get2DSdk } from '../../Global/MultiViewportMode'
import { getSdk as getSplitScreenSdk } from "../../Global/SplitScreen";
@ -21,11 +21,12 @@ const MouseCoordinate = (sdk, status) => {
}
targetSdk = sdk
sdkD = get2DSdk().sdkD
if(!sdkD) {
if (!sdkD) {
sdkD = getSplitScreenSdk().sdkD
}
let tools = new Tools(sdk)
let proj = sdk.proj
if (status) {
if (event) {
event.destroy()
@ -73,7 +74,7 @@ const MouseCoordinate = (sdk, status) => {
}
let canvas = sdk.viewer._element.getElementsByTagName('canvas')[0]
sdkD = get2DSdk().sdkD
if(!sdkD) {
if (!sdkD) {
sdkD = getSplitScreenSdk().sdkD
}
if (!event2 && sdkD) {
@ -118,13 +119,27 @@ const MouseCoordinate = (sdk, status) => {
if (cartesian) {
let degrees = tools.cartesian3Towgs84(cartesian, sdk.viewer)
let coordinateSystem = getCoordinateSystem()
let positionType = getDMS()
if (coordinateSystem === 'EPSG:4326') {
position = {
x: degrees.lng,
y: degrees.lat,
z: degrees.alt
}
contentElm.innerHTML = `<div style='width: 150px;position: absolute; z-index: 777; color: #ff0000; font-size: 12px; left:${left + 20}px; top:${top + 10}px;'><p style='margin: 0;'>经度：${degrees.lng.toFixed(6)}°</p><p style='margin: 0;'>维度：${degrees.lat.toFixed(6)}°</p><p style='margin: 0;'>海拔：${degrees.alt.toFixed(2)} m</p></div>`
// contentElm.innerHTML = `<div style='width: 150px;position: absolute; z-index: 777; color: #ff0000; font-size: 12px; left:${left + 20}px; top:${top + 10}px;'><p style='margin: 0;'>经度：${degrees.lng.toFixed(6)}°</p><p style='margin: 0;'>维度：${degrees.lat.toFixed(6)}°</p><p style='margin: 0;'>海拔：${degrees.alt.toFixed(2)} m</p></div>`
switch (positionType || '度') {
case '度':
contentElm.innerHTML = `<div style='width: 150px;position: absolute; z-index: 777; color: #ff0000; font-size: 12px; left:${left + 20}px; top:${top + 10}px;'><p style='margin: 0;'>经度：${degrees.lng.toFixed(6)}°</p><p style='margin: 0;'>维度：${degrees.lat.toFixed(6)}°</p><p style='margin: 0;'>海拔：${degrees.alt.toFixed(2)} m</p></div>`
break;
case '度分':
contentElm.innerHTML = `<div style='width: 150px;position: absolute; z-index: 777; color: #ff0000; font-size: 12px; left:${left + 20}px; top:${top + 10}px;'><p style='margin: 0;'>经度：${proj.degreesToDMS(degrees.lng, true)}</p><p style='margin: 0;'>维度：${proj.degreesToDMS(degrees.lat, true)}</p><p style='margin: 0;'>海拔：${degrees.alt.toFixed(2)} m</p></div>`
break;
case '度分秒':
contentElm.innerHTML = `<div style='width: 150px;position: absolute; z-index: 777; color: #ff0000; font-size: 12px; left:${left + 20}px; top:${top + 10}px;'><p style='margin: 0;'>经度：${proj.degreesToDMS(degrees.lng, false)}</p><p style='margin: 0;'>维度：${proj.degreesToDMS(degrees.lat, false)}</p><p style='margin: 0;'>海拔：${degrees.alt.toFixed(2)} m</p></div>`
break;
default:
break;
}
}
else {
let result = tools.convert([{ x: degrees.lng, y: degrees.lat, z: degrees.alt }], 'EPSG:4326', coordinateSystem)