From 0cae92b7ed0a080f74df6a30c0d68d2d0b45ec70 Mon Sep 17 00:00:00 2001
From: 少年 <1392120328@qq.com>
Date: 星期三, 13 三月 2024 11:32:49 +0800
Subject: [PATCH] Merge branch 'master' of http://103.135.160.14:9034/r/PM20221203225_MobileWeb
---
src/components/sideMenu/layerTreePanel/layerTreePanel2.vue | 76 +++++++++++++++++++++++++++++++++-----
1 files changed, 66 insertions(+), 10 deletions(-)
diff --git a/src/components/sideMenu/layerTreePanel/layerTreePanel2.vue b/src/components/sideMenu/layerTreePanel/layerTreePanel2.vue
index 51426ba..3d49580 100644
--- a/src/components/sideMenu/layerTreePanel/layerTreePanel2.vue
+++ b/src/components/sideMenu/layerTreePanel/layerTreePanel2.vue
@@ -1855,6 +1855,7 @@
layer.item.baseLayer = true;
}
},
+ // 甯傛斂鏉嗕綋鑱氬悎
initLdgCluster(treeNode) {
if (treeNode.checked == false) {
window.mapapi.removeLayer(window.ldgclusterLayer);
@@ -1890,7 +1891,7 @@
source: clusterSource,
style: function (feature) {
var size = feature.get("features").length;
- if (size <= 100) {
+ if (size == 1) {
return new ol.style.Style({
image: new ol.style.Icon({
anchor: [0.5, 1],
@@ -1940,11 +1941,11 @@
window.mapapi.addLayer(window.ldgclusterLayer);
} else if (treeNode.name == "璺悕鐗屾潌 ") {
- window.tldgclusterLayer = new ol.layer.Vector({
+ window.tldgclusterLayer = new ol.layer.Vector({
source: clusterSource,
style: function (feature) {
var size = feature.get("features").length;
- if (size <= 100) {
+ if (size == 1) {
return new ol.style.Style({
image: new ol.style.Icon({
anchor: [0.5, 1],
@@ -1999,7 +2000,20 @@
window.mapapi.removeLayer(window.jkspclusterLayer);
window.mapapi.removeLayer(window.qiyeclusterLayer);
loading.close();
+ window.mapapi.getView().on("change:resolution", function (event) {
+ if (
+ window.mapapi.getView().getZoom() ==
+ window.mapapi.getView().getMaxZoom()
+ ) {
+ console.log("max");
+
+ clusterSource.setDistance(0);
+ } else {
+ clusterSource.setDistance(40);
+ }
+ });
},
+ // 瑙嗛鐩戞帶鑱氬悎
initCluster(treeNode) {
if (treeNode.checked == false) {
window.mapapi.removeLayer(window.jkspclusterLayer);
@@ -2028,11 +2042,11 @@
// 鍒涘缓鑱氬悎鏄剧ず鏍峰紡
var styleCache = {};
- window.jkspclusterLayer = new ol.layer.Vector({
+ window.jkspclusterLayer = new ol.layer.Vector({
source: clusterSource,
style: function (feature) {
var size = feature.get("features").length;
- if (size <= 100) {
+ if (size == 1) {
return new ol.style.Style({
image: new ol.style.Icon({
anchor: [0.5, 1],
@@ -2087,6 +2101,18 @@
window.mapapi.removeLayer(window.qiyeclusterLayer);
window.mapapi.addLayer(window.jkspclusterLayer);
loading.close();
+ window.mapapi.getView().on("change:resolution", function (event) {
+ if (
+ window.mapapi.getView().getZoom() ==
+ window.mapapi.getView().getMaxZoom()
+ ) {
+ console.log("max");
+
+ clusterSource.setDistance(0);
+ } else {
+ clusterSource.setDistance(40);
+ }
+ });
// new Cesium.GeoJsonDataSource.load(
// treeNode.urls +
// "?version=1.3.0&request=GetFeature&format=json&typename=" +
@@ -2274,7 +2300,7 @@
// });
});
},
- //浼佷笟淇℃伅鍔犺浇
+ //浼佷笟淇℃伅鑱氬悎
qiyeCluster(treeNode) {
if (treeNode.checked == false) {
window.mapapi.removeLayer(window.qiyeclusterLayer);
@@ -2294,21 +2320,20 @@
"?version=1.3.0&request=GetFeature&format=json&typename=" +
treeNode.layer,
});
-
// 鍒涘缓鑱氬悎灞�
var clusterSource = new ol.source.Cluster({
- distance: 200,
+ distance: 40,
source: vectorSource,
});
// 鍒涘缓鑱氬悎鏄剧ず鏍峰紡
var styleCache = {};
- window.qiyeclusterLayer = new ol.layer.Vector({
+ window.qiyeclusterLayer = new ol.layer.Vector({
source: clusterSource,
style: function (feature) {
var size = feature.get("features").length;
- if (size <= 1300) {
+ if (size == 1) {
return new ol.style.Style({
image: new ol.style.Icon({
anchor: [0.5, 1],
@@ -2385,7 +2410,38 @@
window.mapapi.removeLayer(window.jkspclusterLayer);
window.mapapi.addLayer(window.qiyeclusterLayer);
loading.close();
+ window.mapapi.getView().on("change:resolution", function (event) {
+ if (
+ window.mapapi.getView().getZoom() ==
+ window.mapapi.getView().getMaxZoom()
+ ) {
+ clusterSource.setDistance(0);
+ } else {
+ clusterSource.setDistance(40);
+ }
+ });
+ // 鐩戝惉鍦板浘鍗曞嚮浜嬩欢
+ // window.mapapi.on("singleclick", function (e) {
+ // var pixel = window.mapapi.getEventPixel(e.originalEvent);
+ // var currentFeature = window.mapapi.forEachFeatureAtPixel(
+ // pixel,
+ // function (feature, layer) {
+ // return feature;
+ // }
+ // );
+ // if (currentFeature) {
+ // var features = currentFeature.get("features");
+ // if (features.length > 1) {
+ // console.log(features);
+ // window.alert("褰撳墠鑱氬悎鍦堜笅鍏辨湁" + features.length + "涓绱�");
+ // }
+ // if (features.length == 1) {
+ // console.log(features);
+ // window.alert("褰撳墠瑕佺礌鏈鑱氬悎锛屽彧鏈�" + features.length + "涓绱�");
+ // }
+ // }
+ // });
// let dataSource;
// if (treeNode.layer == "浼佷笟閾句紒涓�") {
// // console.log(store.qiyeJsonInfo);
--
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