globalmapper.GenerateElevationGrid2
===================================

.. currentmodule:: globalmapper
.. py:function:: GenerateElevationGrid2 ([GM_LayerHandle_t32] aLayerList, GM_GridGenSetup_t aGridSetup) -> GM_Error_t32, GM_LayerHandle_t32

    Generates an elevation grid and optionally a 3D area TIN layer from loaded 3D vector data. The returned grid layer
    handle(s) and TIN layer (if created) must be closed with :doc:`CloseLayer<../load/globalmapper.CloseLayer>` when you
    are done with them.

    :param [GM_LayerHandle_t32] aLayerList: List of layers to use or None for all
    :param GM_GridGenSetup_t aGridSetup: Grid setup parameters (pass None for default options)
    :returns: Error Code
    :rtype: GM_Error_t32
    :return: Created grid layer
    :rtype: GM_LayerHandle_t32