void copyFields(const DeviceArray<PointXYZRGBL>& src, DeviceArray<PointXYZ>& dst)
{
//PointXYZRGBL.x (0) -> PointXYZ.x (0)
//PointXYZRGBL.y (1) -> PointXYZ.y (1)
//PointXYZRGBL.z (2) -> PointXYZ.z (2)
copyFieldsEx(src, dst, rule(cp(0, 0), cp(1, 1), cp(2, 2)));
};
void copyFields(const DeviceArray<Normal>& src, DeviceArray<PointNormal>& dst)
{
//PointXYZ.normal_x (0) -> PointNormal.normal_x (4)
//PointXYZ.normal_y (1) -> PointNormal.normal_y (5)
//PointXYZ.normal_z (2) -> PointNormal.normal_z (6)
//PointXYZ.curvature (4) -> PointNormal.curvature (8)
copyFieldsEx(src, dst, rule(cp(0, 4), cp(1, 5), cp(2, 6), cp(4,8)));
};
void copyFieldsZ(const DeviceArray<PointXYZRGB>& src, DeviceArray<float>& dst)
{
//PointXYZRGBL.z (2) -> float (1)
copyFieldsEx(src, dst, rule(cp(2, 0)));
};
