# Copyright (c) 2015-2022 EPFL/Blue Brain Project
# All rights reserved. Do not distribute without permission.
#
# Responsible Author: adrien.fleury@epfl.ch
#
# This file is part of Brayns <https://github.com/BlueBrain/Brayns>
#
# This library is free software; you can redistribute it and/or modify it under
# the terms of the GNU Lesser General Public License version 3.0 as published
# by the Free Software Foundation.
#
# This library is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this library; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

from .euler import euler
from .rotation import Rotation


class ModelRotation:
    """Helper class to store model rotations to reach different views.

    All rotations are relative to front view (X-right, Y-up, Z-front).
    """

    @classmethod
    @property
    def front(cls) -> Rotation:
        return Rotation.identity

    @classmethod
    @property
    def back(cls) -> Rotation:
        return euler(0, 180, 0, degrees=True)

    @classmethod
    @property
    def top(cls) -> Rotation:
        return euler(90, 0, 0, degrees=True)

    @classmethod
    @property
    def bottom(cls) -> Rotation:
        return euler(-90, 0, 0, degrees=True)

    @classmethod
    @property
    def right(cls) -> Rotation:
        return euler(0, -90, 0, degrees=True)

    @classmethod
    @property
    def left(cls) -> Rotation:
        return euler(0, 90, 0, degrees=True)
