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高德地图路线点展示

时间：2019-05-16 21:47:36      阅读：203      评论：0      收藏：0      [点我收藏+]

标签：uav   ==   ring   else   containe   pac   opacity   todo   必须   

1.与Google earth成图对比

技术图片

 

2.生成的html文件代码

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
<title>MMCUAV </title>
<link rel="stylesheet" href="https://cache.amap.com/lbs/static/main1119.css"/>
<script src="https://webapi.amap.com/maps?v=1.4.8&key=0c6ae2eaf06b068e46fc1235194f6fb8"></script>
<script type="text/javascript" src="https://cache.amap.com/lbs/static/addToolbar.js"></script>
</head>
<body>
<div id="container"></div>
<script>
var map = new AMap.Map(‘container‘, {
resizeEnable: true,
center: [102.726118,25.056391],
layers: [new AMap.TileLayer.Satellite()],
zoom: 15
});
var lineArr = [
[102.726118,25.056391],
[102.726118,25.056391],
[102.726117,25.056391],
[102.726117,25.056391],
[102.726117,25.056391],
[102.729252,25.059681],
[102.729252,25.059681]
];
var polyline = new AMap.Polyline({
path: lineArr,          //设置线覆盖物路径
strokeColor: "#3366FF", //线颜色
strokeOpacity: 1,       //线透明度
strokeOpacity: 1,       //线透明度
strokeWeight: 5,        //线宽
strokeStyle: "point",   //线样式
strokeDasharray: [10, 5], //补充线样式
geodesic: true            // 绘制大地线
	});
	polyline.setMap(map);
</script>
</body>
</html>

　　3.c++，gga生成html代码

BOOL CAddBaiduMapDlg::OnInitDialog()
{
	CDialogEx::OnInitDialog();
	FILE *fp_html;
	fp_html = fopen("text.html","w");
	fclose(fp_html);
	fp_html = fopen("text.html","a+");

	// 将“关于...”菜单项添加到系统菜单中。

	// IDM_ABOUTBOX 必须在系统命令范围内。
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		BOOL bNameValid;
		CString strAboutMenu;
		bNameValid = strAboutMenu.LoadString(IDS_ABOUTBOX);
		ASSERT(bNameValid);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	CString N,E;
	int i = 0;
	FILE *fp  = fopen("rtkresult.txt","r") ;
	WriteHead(fp_html,L"name");
	while(!feof(fp))
	{
		char str[100] ;
		fgets(str,100,fp);//从输入文件读取一行字符串
		CString kk(str);
		//kk.Format("%s",str);
		int successgga = ParseGGA(kk,&N,&E);
		if (i == 0 && successgga ==1)
		{
			WriteHead2(fp_html,L"name",E,N);
			i++;
		}
		else if(i>0 && successgga == 1)
		{
			WritePosition(fp_html, L"name",E,N);
			i++;
		}
		//ShowPoint(N, E);
	}
	WritePosition2(fp_html, L"name",E,N);
	WriteEnd(fp_html);
	// 设置此对话框的图标。当应用程序主窗口不是对话框时，框架将自动
	//  执行此操作

	fclose(fp_html);
	// TODO: 在此添加额外的初始化代码
	SetIcon(m_hIcon, TRUE);			// 设置大图标
	SetIcon(m_hIcon, FALSE);		// 设置小图标
	//显示百度地图
	//m_webbrowser.Navigate(_T("file:///G:/康帕斯导航项目-2019年/AddBaiduMap/AddBaiduMap/AddBaiduMap/geodemo.htm"), NULL, NULL, NULL, NULL);
	m_webbrowser.Navigate(_T("file:///G:/康帕斯导航项目-2019年/AddBaiduMap/AddBaiduMap/AddBaiduMap/text.html"), NULL, NULL, NULL, NULL);

	//m_webpage.SetDocument(m_webbrowser.get_Document());


	fclose(fp);
	return TRUE;  // 除非将焦点设置到控件，否则返回 TRUE
}

　　

void CAddBaiduMapDlg::WriteHead(FILE *fp, CString Name)
{
	if (fp != NULL)
	{

			fprintf(fp, "<!doctype html>\n");
			fprintf(fp, "<html>\n");
			fprintf(fp, "<head>\n");
			fprintf(fp, "<meta charset=\"utf-8\">\n");
			fprintf(fp, "<meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\">\n");
			fprintf(fp, "<meta name=\"viewport\" content=\"initial-scale=1.0, user-scalable=no, width=device-width\">\n");
			fprintf(fp, "<title>MMCUAV </title>\n");
			fprintf(fp, "<link rel=\"stylesheet\" href=\"https://cache.amap.com/lbs/static/main1119.css\"/>\n");
			fprintf(fp, "<script src=\"https://webapi.amap.com/maps?v=1.4.8&key=0c6ae2eaf06b068e46fc1235194f6fb8\"></script>\n");
			fprintf(fp, "<script type=\"text/javascript\" src=\"https://cache.amap.com/lbs/static/addToolbar.js\"></script>\n");
			fprintf(fp, "</head>\n");
			fprintf(fp, "<body>\n");
			fprintf(fp, "<div id=\"container\"></div>\n");
			fprintf(fp, "<script>\n");
			fprintf(fp, "var map = new AMap.Map(\‘container\‘, {\n");
			fprintf(fp, "resizeEnable: true,\n");

		//fclose(fp);
	}	
}

void CAddBaiduMapDlg::WriteHead2(FILE *fp, CString Name,CString L,CString B)
{
	if (fp != NULL)
	{
		CString str;
		char buffer[30] = {‘\0‘};
		
		str.Format(_T("%s,%s"),L,B);
		WideCharToMultiByte(CP_ACP, 0, str.GetBuffer(0), str.GetLength(), buffer, 30, 0, 0);
		fprintf(fp, "center: [");
		fprintf(fp, "%s",buffer);
		str.ReleaseBuffer();
		//fprintf(fp, "%s,s",L,B);
		//fclose(fp);
		fprintf(fp, "],\n");
		fprintf(fp, "layers: [new AMap.TileLayer.Satellite()],\n");
		fprintf(fp, "zoom: 15\n");
		fprintf(fp, "});\n");
		
		fprintf(fp, "var lineArr = [\n");
	} 
}






void CAddBaiduMapDlg::WritePosition(FILE *fp, CString name,CString L,CString B)
{
	if (fp != NULL)
	{
		CString str;
		char buffer[30] = {‘\0‘};
		str.Format(_T("%s,%s"),L,B);
		WideCharToMultiByte(CP_ACP, 0, str.GetBuffer(0), str.GetLength(), buffer, 30, 0, 0);
		fprintf(fp, "[");
		fprintf(fp, "%s",buffer);
		str.ReleaseBuffer();

		fprintf(fp, "],\n");
	} 
}

void CAddBaiduMapDlg::WritePosition2(FILE *fp, CString name,CString L,CString B)
{
	if (fp != NULL)
	{
		CString str;
		char buffer[30] = {‘\0‘};
		str.Format(_T("%s,%s"),L,B);
		WideCharToMultiByte(CP_ACP, 0, str.GetBuffer(0), str.GetLength(), buffer, 30, 0, 0);
		fprintf(fp, "[");
		fprintf(fp, "%s",buffer);
		str.ReleaseBuffer();

		fprintf(fp, "]\n");
	} 
}

void CAddBaiduMapDlg::WriteEnd(FILE *fp)
{
	fprintf(fp, "];\n");
	fprintf(fp, "var polyline = new AMap.Polyline({\n");
	fprintf(fp, "path: lineArr,          //设置线覆盖物路径\n");
	fprintf(fp, "strokeColor: \"#3366FF\", //线颜色\n");
	fprintf(fp, "strokeOpacity: 1,       //线透明度\n");
	fprintf(fp, "strokeOpacity: 1,       //线透明度\n");
	fprintf(fp, "strokeWeight: 5,        //线宽\n");
	fprintf(fp, "strokeStyle: \"point\",   //线样式\n");
	fprintf(fp, "strokeDasharray: [10, 5], //补充线样式\n");
	fprintf(fp, "geodesic: true            // 绘制大地线\n");
	fprintf(fp, "	});\n");
	fprintf(fp, "	polyline.setMap(map);\n");

	//fprintf(fp, "	var polygonArr = new Array();//多边形覆盖物节点坐标数组\n");
	//fprintf(fp, "	polygonArr.push([116.403322, 39.920255]);\n");
	//fprintf(fp, "	polygonArr.push([116.410703, 39.897555]);\n");
	//fprintf(fp, "	polygonArr.push([116.402292, 39.892353]);\n");
	//fprintf(fp, "	polygonArr.push([116.389846, 39.891365]);\n");
	//fprintf(fp, "	var  polygon = new AMap.Polygon({\n");
	//fprintf(fp, "path: polygonArr,//设置多边形边界路径\n");
	//fprintf(fp, "strokeColor: \"#FF33FF\", //线颜色\n");
	//fprintf(fp, "strokeOpacity: 0.2, //线透明度\n");
	//fprintf(fp, "strokeWeight: 3,    //线宽\n");
	//fprintf(fp, "fillColor: \"#1791fc\", //填充色\n");
	//fprintf(fp, "fillOpacity: 0.35//填充透明度\n");
	//fprintf(fp, "	});\n");
	//fprintf(fp, "	polygon.setMap(map);\n");

	//fprintf(fp, "	var circle = new AMap.Circle({\n");
	//fprintf(fp, "center: new AMap.LngLat(\"116.403322\",\ "39.920255\"),// 圆心位置\n");
	//fprintf(fp, "radius: 1000, //半径\n");
	//fprintf(fp, "strokeColor: \"#F33\", //线颜色\n");
	//fprintf(fp, "strokeOpacity: 1, //线透明度\n");
	//fprintf(fp, "strokeWeight: 3, //线粗细度\n");
	//fprintf(fp, "fillColor: \"#ee2200\", //填充颜色\n");
	//fprintf(fp, "fillOpacity: 0.35//填充透明度\n");
	//fprintf(fp, "});\n");
	//fprintf(fp, "circle.setMap(map);\n");
	fprintf(fp, "</script>\n");
	fprintf(fp, "</body>\n");
	fprintf(fp, "</html>\n");
	fclose(fp);
}

　　

　　

高德地图路线点展示

标签：uav   ==   ring   else   containe   pac   opacity   todo   必须   

原文地址：https://www.cnblogs.com/liuliwei-leo/p/10878136.html
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