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Code Issues Releases Activity

GCS-Kenz arrow and text request - 5$ please

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This commit is contained in:
PT_Dreamer 2012-08-01 13:41:22 +01:00
parent 3879baf263
commit 1d42b64965
2 changed files with 31 additions and 1 deletions
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30
ground/openpilotgcs/src/libs/opmapcontrol/src/mapwidget/uavitem.cpp
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@ -26,6 +26,8 @@
*/
#include "../internals/pureprojection.h"
#include "uavitem.h"
const qreal Pi = 3.14;
namespace mapcontrol
{
UAVItem::UAVItem(MapGraphicItem* map,OPMapWidget* parent,QString uavPic):map(map),mapwidget(parent),showtrail(true),showtrailline(true),trailtime(5),traildistance(50),autosetreached(true)
@ -55,7 +57,35 @@ namespace mapcontrol
{
Q_UNUSED(option);
Q_UNUSED(widget);
QLineF line(0,0,1.0,1.0);
QPen myPen;
QColor myColor(Qt::red);
painter->setPen(myPen);
line.setP1(QPointF(0,0));
line.setLength(60.0);
line.setAngle(90.0);
myPen.setColor(myColor);
qreal arrowSize = 10;
painter->setPen(myPen);
painter->setBrush(myColor);
double angle = ::acos(line.dx() / line.length());
if (line.dy() <= 0)
angle = (Pi * 2) - angle;
QPointF arrowP1 = line.pointAt(1) + QPointF(sin(angle + Pi / 3) * arrowSize,
cos(angle + Pi / 3) * arrowSize);
QPointF arrowP2 = line.pointAt(1) + QPointF(sin(angle + Pi - Pi / 3) * arrowSize,
cos(angle + Pi - Pi / 3) * arrowSize);
arrowHead.clear();
arrowHead << line.pointAt(1) << arrowP1 << arrowP2;
painter->drawPolygon(arrowHead);
painter->setPen(myPen);
painter->drawLine(line);
painter->drawPixmap(-pic.width()/2,-pic.height()/2,pic);
qreal rot=this->rotation();
painter->rotate(-1*rot);
painter->drawText(QPointF(10,10),"KENZ");
}
QRectF UAVItem::boundingRect()const

2
ground/openpilotgcs/src/libs/opmapcontrol/src/mapwidget/uavitem.h
View File

@ -195,7 +195,7 @@ namespace mapcontrol
void SetUavPic(QString UAVPic);
private:
MapGraphicItem* map;
QPolygonF arrowHead;
int altitude;
UAVMapFollowType::Types mapfollowtype;
UAVTrailType::Types trailtype;