Method AverageList

PointCloud.cpp:130–153

average a linked list of points to handle a case where we have more than one point per h, laserPos

// average a linked list of points to handle a case where we have more than one point per h, laserPos
PointCloudPoint PointCloud::AverageList(ListOfCloudPoints *thisList)
{
	double number = double(thisList->GetCount());

	double sumDist = 0;

	PointCloudPoint *point = NULL;

	// iterate over the list and average all values
	for ( ListOfCloudPoints::Node *node = thisList->GetFirst(); node; node = node->GetNext() )
	{

		point = node->GetData();
		sumDist += point->dist;
	}

	if (point == NULL)
	{
		return PointCloudPoint(0, 0, 0, 0, 0, 0, 0, 0, 0);
	}

	return PointCloudPoint(sumDist/number, point->theta, point->phi, point->r, point->g, point->b, point->w, point->h, point->laserPosition);

}