# ***************************************************************************
# *   Copyright (c) 2015 Bernd Hahnebach <bernd@bimstatik.org>              *
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__title__ = "FreeCAD FEM constraint self weight document object"
__author__ = "Bernd Hahnebach"
__url__ = "http://www.freecadweb.org"

## @package FemConstraintSelfWeight
#  \ingroup FEM
#  \brief FreeCAD FEM constraint self weight object

from . import FemConstraint


class _FemConstraintSelfWeight(FemConstraint.Proxy):
    "The FemConstraintSelfWeight object"

    Type = "Fem::ConstraintSelfWeight"

    def __init__(self, obj):
        super(_FemConstraintSelfWeight, self).__init__(obj)

        obj.addProperty(
            "App::PropertyFloat",
            "Gravity_x",
            "Gravity",
            "Gravity direction: set the x-component of the normalized gravity vector"
        )
        obj.addProperty(
            "App::PropertyFloat",
            "Gravity_y",
            "Gravity",
            "Gravity direction: set the y-component of the normalized gravity vector"
        )
        obj.addProperty(
            "App::PropertyFloat",
            "Gravity_z",
            "Gravity",
            "Gravity direction: set the z-component of the normalized gravity vector"
        )
        obj.Gravity_x = 0.0
        obj.Gravity_y = 0.0
        obj.Gravity_z = -1.0