PMDCamera::fillInZCoords()

/***
Reads the depth data from the sensor and fills in the matrix
***/
void PMDCamera::fillInZCoords()
{
    int res = pmdGet3DCoordinates(hnd, dists, 3 * numPixels * sizeof(float)); //store x,y,z coordinates dists (type: float*)
    //float * zCoords = new float[1]; //store z-Coordinates of dists in zCoords
    xyzMap = cv::Mat(xyzMap.size(), xyzMap.type(), dists);
}