#!/opt/local/bin/python3.12

############################################################################
#
# MODULE:        d.shade
# AUTHOR(S):        Unknown; updated to GRASS 5.7 by Michael Barton
#                Converted to Python by Glynn Clements
# PURPOSE:        Uses d.his to drape a color raster over a shaded relief map
# COPYRIGHT:     (C) 2004-2013 by the GRASS Development Team
#
#                This program is free software under the GNU General Public
#                License (>=v2). Read the file COPYING that comes with GRASS
#                for details.
#
#############################################################################

# %module
# % description: Drapes a color raster over an shaded relief or aspect map.
# % keyword: display
# % keyword: elevation
# % keyword: relief
# % keyword: hillshade
# % keyword: visualization
# %end
# %option G_OPT_R_INPUT
# % key: shade
# % description: Name of shaded relief or aspect raster map
# %end
# %option G_OPT_R_INPUT
# % key: color
# % label: Name of raster to drape over relief raster map
# % description: Typically, this raster is elevation or other colorful raster
# %end
# %option
# % key: brighten
# % type: integer
# % description: Percent to brighten
# % options: -99-99
# % answer: 0
# %end


from grass.script import core as gcore
from grass.exceptions import CalledModuleError


def main():
    options, unused = gcore.parser()

    drape_map = options["color"]
    relief_map = options["shade"]
    brighten = options["brighten"]

    try:
        gcore.run_command(
            "d.his", hue=drape_map, intensity=relief_map, brighten=brighten
        )
    except CalledModuleError:
        gcore.fatal(_("Module %s failed. Check the above error messages.") % "d.his")


if __name__ == "__main__":
    main()
