如何使用ngmap在多个标记之间绘制折线?
这是使用ng repeat
的动态标记的ngmap代码<div map-lazy-load="http://maps.google.com/maps/api/js" map-lazy-load-params="{{googleMapsUrl}}" class="fullmap">
<map center="{{mapCenter.lat}},{{mapCenter.lng}}" zoom="{{mapCenter.zoom}}" pan-control="true" scrollwheel="false" default-style="false" >
<custom-control id="searchCtrl" position="TOP_CENTER" index="1" on-click="doSearch()">
<button>Search</button>
</custom-control>
<marker ng-repeat="pos in positions" position="{{pos.latitude}}, {{pos.longitude}}"
title="({{pos.deviceTime| date:'medium'}}) GPS: {{pos.latitude}}/{{pos.longitude}}, Speed: {{pos.speed}}, Course: {{pos.course}}"
id="pos{{pos.id}}"
icon="{{'assets/green.png'}}"
visible="true">
</marker>
</map>
</div>
答案 0 :(得分:0)
所以,我只需要在形状指令
中为路径创建纬度和经度的数组对象HTML
#define TEXTURE_ELEMENTS_COUNT 2
ID3D11ShaderResourceView* m_textures[TEXTURE_ELEMENTS_COUNT];
for (int i = 0; i <= TEXTURE_ELEMENTS_COUNT; i++) {
m_textures[i] = 0;
}
//some code here
for (int i = 1; i <= (TEXTURE_ELEMENTS_COUNT - 1); i++) {
m_textures[i]->Release(); //it throws an exception right here, but I can't figure out why, I tried change `i` to zero, but it still throws it.
m_textures[i] = 0;
}
控制器
<shape name="polyline" path="{{path}}" geodesic="true" stroke-color="#FF0000" stroke-opacity="1.0" stroke-weight="2"></shape>