Method AddBox

src/TrackedObjectBBox.cpp:45–69

Add a BBox to the BoxVec map

// Add a BBox to the BoxVec map
void TrackedObjectBBox::AddBox(int64_t _frame_num, float _cx, float _cy, float _width, float _height, float _angle)
{
	// Check if the given frame number is valid
	if (_frame_num < 0)
		return;

	// Instantiate a new bounding-box
	BBox newBBox = BBox(_cx, _cy, _width, _height, _angle);

	// Get the time of given frame
	double time = this->FrameNToTime(_frame_num, 1.0);
	// Create an iterator that points to the BoxVec pair indexed by the time of given frame
	auto BBoxIterator = BoxVec.find(time);

	if (BBoxIterator != BoxVec.end())
	{
		// There is a bounding-box indexed by the time of given frame, update-it
		BBoxIterator->second = newBBox;
	}
	else
	{
		// There isn't a bounding-box indexed by the time of given frame, insert a new one
		BoxVec.insert({time, newBBox});
	}
}

// Get the size of BoxVec map
int64_t TrackedObjectBBox::GetLength() const