From 67b04f07124c6ad1c3ae0f157908ee3744953377 Mon Sep 17 00:00:00 2001
From: ZhuDongming <773644075@qq.com>
Date: Wed, 12 Jun 2019 14:41:16 +0800
Subject: [PATCH] 修改溯源第二个点位置
---
src/main/webapp/view/traceability.jsp | 26 +++++++++++++++++++++++---
1 files changed, 23 insertions(+), 3 deletions(-)
diff --git a/src/main/webapp/view/traceability.jsp b/src/main/webapp/view/traceability.jsp
index 99d56d7..e4e7277 100644
--- a/src/main/webapp/view/traceability.jsp
+++ b/src/main/webapp/view/traceability.jsp
@@ -80,6 +80,8 @@
var regionName=params["regionName"];
var longitude=params["device"]["longitude"];
var latitude=params["device"]["latitude"];
+ var longitudeSecond=params["deviceSecond"]["longitude"];
+ var latitudeSecond=params["deviceSecond"]["latitude"];
var regoinNameNew= regionName.split(" ");
var cityName = regoinNameNew.length>1?regoinNameNew[1]:regoinNameNew[0];
var map = new BMap.Map("mapCanvas",defaultParam);
@@ -92,12 +94,14 @@
});
map.addControl(navigation); // ������������������
var point = new BMap.Point(longitude, latitude);// ������������������������������������
+ var pointSecond=new BMap.Point(longitudeSecond, latitudeSecond);
+ var distance=parseInt(map.getDistance(point,pointSecond));//���������������������������
map.centerAndZoom(point, 18);
var marker = new BMap.Marker(point); // ������������
map.addOverlay(marker);
var polyline = new BMap.Polyline([
new BMap.Point(longitude, latitude),
- new BMap.Point(longitude+0.005, latitude+0.005)
+ new BMap.Point(longitudeSecond, latitudeSecond)
],
{strokeColor:"blue", strokeWeight:1, strokeOpacity:0.5}
);
@@ -152,12 +156,28 @@
map.addOverlay(Arrow);
}
};
- addArrow(polyline,40,Math.PI/7);
+ var arrowLength;//���������������������
+ if(distance<=100){
+ arrowLength=5;
+ }else if(distance>100&&distance<=200){
+ arrowLength=10;
+ }else if(distance>200&&distance<=500){
+ arrowLength=20;
+ }else if(distance>500&&distance<=1000){
+ arrowLength=40;
+ }else if(distance>1000&&distance<=2000){
+ arrowLength=80;
+ }else if(distance>2000&&distance<=3000){
+ arrowLength=120;
+ }else{
+ arrowLength=150;
+ }
+ addArrow(polyline,arrowLength,Math.PI/7);
// ������������������
var icon1 = new BMap.Icon("/img/ico00.png",new BMap.Size(50,50));
var mark1 = new BMap.Marker(new BMap.Point(longitude,latitude),{icon:icon1});
map.addOverlay(mark1);
- var mark2 = new BMap.Marker(new BMap.Point(longitude+0.005,latitude+0.005),{icon:icon1});
+ var mark2 = new BMap.Marker(new BMap.Point(longitudeSecond,latitudeSecond),{icon:icon1});
map.addOverlay(mark2);
</script>
--
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