Don Gagne
5 years ago
committed by
GitHub
21 changed files with 482 additions and 298 deletions
@ -0,0 +1,96 @@
@@ -0,0 +1,96 @@
|
||||
/****************************************************************************
|
||||
* |
||||
* (c) 2009-2020 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
|
||||
* |
||||
* QGroundControl is licensed according to the terms in the file |
||||
* COPYING.md in the root of the source code directory. |
||||
* |
||||
****************************************************************************/ |
||||
|
||||
#include "KMLDomDocument.h" |
||||
#include "QGCPalette.h" |
||||
#include "QGCApplication.h" |
||||
#include "MissionCommandTree.h" |
||||
#include "MissionCommandUIInfo.h" |
||||
#include "FactMetaData.h" |
||||
|
||||
#include <QDomDocument> |
||||
#include <QStringList> |
||||
|
||||
const char* KMLDomDocument::balloonStyleName = "BalloonStyle"; |
||||
|
||||
KMLDomDocument::KMLDomDocument(const QString& name) |
||||
{ |
||||
QDomProcessingInstruction header = createProcessingInstruction(QStringLiteral("xml"), QStringLiteral("version=\"1.0\" encoding=\"UTF-8\"")); |
||||
appendChild(header); |
||||
|
||||
QDomElement kmlElement = createElement(QStringLiteral("kml")); |
||||
kmlElement.setAttribute(QStringLiteral("xmlns"), "http://www.opengis.net/kml/2.2"); |
||||
|
||||
_rootDocumentElement = createElement(QStringLiteral("Document")); |
||||
kmlElement.appendChild(_rootDocumentElement); |
||||
appendChild(kmlElement); |
||||
|
||||
addTextElement(_rootDocumentElement, "name", name); |
||||
addTextElement(_rootDocumentElement, "open", "1"); |
||||
|
||||
_addStandardStyles(); |
||||
} |
||||
|
||||
QString KMLDomDocument::kmlCoordString(const QGeoCoordinate& coord) |
||||
{ |
||||
double altitude = qIsNaN(coord.altitude() ) ? 0 : coord.altitude(); |
||||
return QStringLiteral("%1,%2,%3").arg(QString::number(coord.longitude(), 'f', 7)).arg(QString::number(coord.latitude(), 'f', 7)).arg(QString::number(altitude, 'f', 2)); |
||||
} |
||||
|
||||
QString KMLDomDocument::kmlColorString (const QColor& color, double opacity) |
||||
{ |
||||
return QStringLiteral("%1%2%3%4").arg(static_cast<int>(255.0 * opacity), 2, 16, QChar('0')).arg(color.blue(), 2, 16, QChar('0')).arg(color.green(), 2, 16, QChar('0')).arg(color.red(), 2, 16, QChar('0')); |
||||
} |
||||
|
||||
void KMLDomDocument::_addStandardStyles(void) |
||||
{ |
||||
QGCPalette palette; |
||||
|
||||
QDomElement styleElementForBalloon = createElement("Style"); |
||||
styleElementForBalloon.setAttribute("id", balloonStyleName); |
||||
QDomElement balloonStyleElement = createElement("BalloonStyle"); |
||||
addTextElement(balloonStyleElement, "text", "$[description]"); |
||||
styleElementForBalloon.appendChild(balloonStyleElement); |
||||
_rootDocumentElement.appendChild(styleElementForBalloon); |
||||
} |
||||
|
||||
void KMLDomDocument::addTextElement(QDomElement& parentElement, const QString &name, const QString &value) |
||||
{ |
||||
QDomElement textElement = createElement(name); |
||||
textElement.appendChild(createTextNode(value)); |
||||
parentElement.appendChild(textElement); |
||||
} |
||||
|
||||
void KMLDomDocument::addLookAt(QDomElement& parentElement, const QGeoCoordinate& coord) |
||||
{ |
||||
QDomElement lookAtElement = createElement("LookAt"); |
||||
addTextElement(lookAtElement, "latitude", QString::number(coord.latitude(), 'f', 7)); |
||||
addTextElement(lookAtElement, "longitude", QString::number(coord.longitude(), 'f', 7)); |
||||
addTextElement(lookAtElement, "altitude", QString::number(coord.longitude(), 'f', 2)); |
||||
addTextElement(lookAtElement, "heading", "-100"); |
||||
addTextElement(lookAtElement, "tilt", "45"); |
||||
addTextElement(lookAtElement, "range", "2500"); |
||||
parentElement.appendChild(lookAtElement); |
||||
} |
||||
|
||||
QDomElement KMLDomDocument::addPlacemark(const QString& name, bool visible) |
||||
{ |
||||
QDomElement placemarkElement = createElement("Placemark"); |
||||
_rootDocumentElement.appendChild(placemarkElement); |
||||
|
||||
addTextElement(placemarkElement, "name", name); |
||||
addTextElement(placemarkElement, "visibility", visible ? "1" : "0"); |
||||
|
||||
return placemarkElement; |
||||
} |
||||
|
||||
void KMLDomDocument::appendChildToRoot(const QDomNode& child) |
||||
{ |
||||
_rootDocumentElement.appendChild(child); |
||||
} |
||||
@ -0,0 +1,41 @@
@@ -0,0 +1,41 @@
|
||||
/****************************************************************************
|
||||
* |
||||
* (c) 2009-2020 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
|
||||
* |
||||
* QGroundControl is licensed according to the terms in the file |
||||
* COPYING.md in the root of the source code directory. |
||||
* |
||||
****************************************************************************/ |
||||
|
||||
#pragma once |
||||
|
||||
#include <QDomDocument> |
||||
#include <QDomElement> |
||||
#include <QGeoCoordinate> |
||||
|
||||
class MissionItem; |
||||
class Vehicle; |
||||
|
||||
/// Used to convert a Plan to a KML document
|
||||
class KMLDomDocument : public QDomDocument |
||||
{ |
||||
|
||||
public: |
||||
KMLDomDocument(const QString& name); |
||||
|
||||
void appendChildToRoot (const QDomNode& child); |
||||
QDomElement addPlacemark (const QString& name, bool visible); |
||||
void addTextElement (QDomElement& parentElement, const QString& name, const QString& value); |
||||
QString kmlColorString (const QColor& color, double opacity = 1); |
||||
QString kmlCoordString (const QGeoCoordinate& coord); |
||||
void addLookAt (QDomElement& parentElement, const QGeoCoordinate& coord); |
||||
|
||||
static const char* balloonStyleName; |
||||
|
||||
protected: |
||||
QDomElement _rootDocumentElement; |
||||
|
||||
|
||||
private: |
||||
void _addStandardStyles(void); |
||||
}; |
||||
Loading…
Reference in new issue