我已经有了一些生成2D kml文件的代码,但我有兴趣再现一个类似于此的图像,每个位置都有一个相关的深度剖面:
有没有一个很好的参考(或可能是python库)这样做?我没有找到任何东西。
图片参考: Baird,R.W.,S.W。马丁,D.L。韦伯斯特和B.L.索撒尔。 2014年。在太平洋导弹射程设施中暴露于中频主动声纳的卫星标记的Odontocetes的模拟接收声压级和移动的评估:2011年2月至2013年2月。为美国太平洋舰队准备,由HDR Environmental提交给NAVFAC PAC,运营与建设公司
答案 0 :(得分:1)
如果您使用的是java,我有代码生成kml以在Google地球中显示3D跟踪。 (另外,每个点从空中到地面的垂直线)。 (假设:由于你有2D代码,你可能已经有了从kml21.xsd转换的java pojo代码。) (p.s.如果您知道我上传图片的任何免费网站,我可以为您附上图片。) 希望这有帮助:
package com.googleearth.util;
import java.util.List;
import javax.xml.bind.JAXBElement;
import com.a.googleearth.entities.GoogleEarthView;
import com.a.googleearth.model.AltitudeModeEnum;
import com.a.googleearth.model.DocumentType;
import com.a.googleearth.model.FolderType;
import com.a.googleearth.model.KmlType;
import com.a.googleearth.model.LineStringType;
import com.a.googleearth.model.LineStyleType;
import com.a.googleearth.model.ObjectFactory;
import com.a.googleearth.model.PlacemarkType;
import com.a.googleearth.model.StyleType;
public class KmlService {
public static final byte[] blue = new byte[]{(byte)0x64,(byte)0xF0,(byte)0x00,(byte)0xFF};
private static ObjectFactory factory = new ObjectFactory();
static final String DEFAULT_REGISTRATION_FOR_EMPTY = "EMPTY";
public static JAXBElement<KmlType> createKml(List<GoogleEarthView> listGoogleEarthDBView) {
KmlType kml = factory.createKmlType();
DocumentType document = factory.createDocumentType();
kml.setFeature(factory.createDocument(document));
{
LineStyleType redLineStyle = factory.createLineStyleType();
// http://www.zonums.com/gmaps/kml_color/
redLineStyle.setColor(new byte[]{(byte)0xFF,(byte)0xF0,(byte)0x00,(byte)0x14});
redLineStyle.setWidth(5f);
StyleType style = factory.createStyleType();
style.setId("blueLine");
style.setLineStyle(redLineStyle);
document.getStyleSelector().add(factory.createStyle(style));
}
FolderType folder = factory.createFolderType();
folder.setName(listGoogleEarthDBView.get(0).getFolderName());
document.getFeature().add(factory.createFolder(folder));
PlacemarkType currentPlacemark = null;
for (GoogleEarthView view : listGoogleEarthDBView) {
if (currentPlacemark == null || currentPlacemark.getName().equalsIgnoreCase("F0001") == false) {
if (currentPlacemark != null) {
JAXBElement<LineStringType> lineString = (JAXBElement<LineStringType>) currentPlacemark.getGeometry();
lineString.getValue().getCoordinates().add(view.getLongitude() + "," + view.getLatitude() + "," + view.getPressureAltitude()+"\n");
}
currentPlacemark = createF0001Placemark();
folder.getFeature().add(factory.createPlacemark(currentPlacemark));
}
JAXBElement<LineStringType> lineString = (JAXBElement<LineStringType>) currentPlacemark.getGeometry();
lineString.getValue().getCoordinates().add(view.getLongitude() + "," + view.getLatitude() + "," + view.getPressureAltitude()+"\n");
}
JAXBElement<KmlType> kmlElement = factory.createKml(kml);
return kmlElement;
}
private static PlacemarkType createF0001Placemark() {
PlacemarkType placeMark = factory.createPlacemarkType();
placeMark.setName("F0001");
placeMark.setStyleUrl("#blueLine");
LineStringType flyhtStreamLineString = factory.createLineStringType();
flyhtStreamLineString.setAltitudeMode(AltitudeModeEnum.ABSOLUTE);
flyhtStreamLineString.setExtrude(Boolean.TRUE);
placeMark.setGeometry(factory.createLineString(flyhtStreamLineString));
return placeMark;
}
}
答案 1 :(得分:1)
您可以使用其他语言生成一些kml文件,例如以下链接中的文件:
https://sites.google.com/site/canadadennischen888/home/kml/3d-tracking
希望这个帮助