Files
autopilot/tmp/opi_rtsp/aienginegimbalcontrol.cpp
T

71 lines
2.2 KiB
C++

#include <QDebug>
#include <QVector>
#include "aienginegimbalcontrol.h"
AiEngineGimbalControl::AiEngineGimbalControl(QObject *parent)
: QObject{parent}
{}
AiEngineRectangle AiEngineGimbalControl::getGroupCoordinates(QVector<AiEngineObject> &objects)
{
AiEngineRectangle groupRectangle;
groupRectangle.top = 1000000;
groupRectangle.left = 1000000;
groupRectangle.bottom = 0;
groupRectangle.right = 0;
for (int i = 0; i < objects.size(); i++) {
const AiEngineRectangle &objectRectangle = objects[i].rectangle;
if (objectRectangle.top < groupRectangle.top) {
groupRectangle.top = objectRectangle.top;
}
if (objectRectangle.left < groupRectangle.left) {
groupRectangle.left = objectRectangle.left;
}
if (objectRectangle.bottom > groupRectangle.bottom) {
groupRectangle.bottom = objectRectangle.bottom;
}
if (objectRectangle.right > groupRectangle.right) {
groupRectangle.right = objectRectangle.right;
}
}
return groupRectangle;
}
void AiEngineGimbalControl::inferenceResultSlot(AiEngineInferenceResult result)
{
if (result.objects.size() == 0) {
return;
}
// We got list of all recognized objects, but at least for now we will zoom to all objects at
// once and not for each invidually. Got minimal coordinates which contains the all objects.
AiEngineRectangle groupRect = getGroupCoordinates(result.objects);
// AI did inference with 640x360 resolution. Scale back to A8's 1280x720 resolution.
groupRect.top *= 2;
groupRect.left *= 2;
groupRect.bottom *= 2;
groupRect.right *= 2;
if (groupRect.top > 720 || groupRect.bottom > 720) {
return;
}
if (groupRect.left > 1280 || groupRect.right > 1280) {
return;
}
if ((groupRect.bottom <= groupRect.top) || (groupRect.right <= groupRect.left)) {
return;
}
qDebug() << "TUOMAS!! Zooming to square" << groupRect.top << "x" << groupRect.left << "and" << groupRect.bottom << "x" << groupRect.right;
mRemoteControl.sendData(groupRect.top, groupRect.left, groupRect.left, groupRect.right);
}