globalmapper.LidarExtractFeatures
==================================

.. currentmodule:: globalmapper
.. py:function:: LidarExtractFeatures ([GM_LayerHandle_t32] aLayerList, GM_LidarExtractSetup_t aExtractOpts, int aReserved) -> GM_Error_t32, GM_LidarExtractOutput_t

    Extracts vector features from the Lidar data in one or more Lidar point cloud layers.

    :param [GM_LayerHandle_t32] aLayerList: List of layers to extract from or None for all Lidar layers.
    :param GM_LidarExtractSetup_t aExtractOpts: Extraction options. You must provide settings with a non-zero value for mTypes.
    :param int aReserved: Reserved for future use; must be 0.
    :returns: Error Code
    :rtype: GM_Error_t32
    :returns: Generated layers with extracted features. Be sure to use :doc:`CloseLayer<../load/globalmapper.CloseLayer>` on them when finished with them.
    :rtype: GM_LidarExtractOutput_t