ardupilot/libraries/AP_Math/rotations.h

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/// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
/*
* rotations.h
* Copyright (C) Andrew Tridgell 2012
*
* This file is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This file 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
// these rotations form a full set - every rotation in the following
// list when combined with another in the list forms an entry which is
// also in the list. This is an important property. Please run the
// rotations test suite if you add to the list.
// NOTE!! these rotation values are stored to EEPROM, so be careful not to
// change the numbering of any existing entry when adding a new entry.
enum Rotation {
ROTATION_NONE = 0,
ROTATION_YAW_45 = 1,
ROTATION_YAW_90 = 2,
ROTATION_YAW_135 = 3,
ROTATION_YAW_180 = 4,
ROTATION_YAW_225 = 5,
ROTATION_YAW_270 = 6,
ROTATION_YAW_315 = 7,
ROTATION_ROLL_180 = 8,
ROTATION_ROLL_180_YAW_45 = 9,
ROTATION_ROLL_180_YAW_90 = 10,
ROTATION_ROLL_180_YAW_135 = 11,
ROTATION_PITCH_180 = 12,
ROTATION_ROLL_180_YAW_225 = 13,
ROTATION_ROLL_180_YAW_270 = 14,
ROTATION_ROLL_180_YAW_315 = 15,
ROTATION_ROLL_90 = 16,
ROTATION_ROLL_90_YAW_45 = 17,
ROTATION_ROLL_90_YAW_90 = 18,
ROTATION_ROLL_90_YAW_135 = 19,
ROTATION_ROLL_270 = 20,
ROTATION_ROLL_270_YAW_45 = 21,
ROTATION_ROLL_270_YAW_90 = 22,
ROTATION_ROLL_270_YAW_135 = 23,
ROTATION_PITCH_90 = 24,
ROTATION_PITCH_270 = 25,
ROTATION_PITCH_180_YAW_90 = 26,
ROTATION_PITCH_180_YAW_270 = 27,
ROTATION_ROLL_90_PITCH_90 = 28,
ROTATION_ROLL_180_PITCH_90 = 29,
ROTATION_ROLL_270_PITCH_90 = 30,
ROTATION_ROLL_90_PITCH_180 = 31,
ROTATION_ROLL_270_PITCH_180 = 32,
ROTATION_ROLL_90_PITCH_270 = 33,
ROTATION_ROLL_180_PITCH_270 = 34,
ROTATION_ROLL_270_PITCH_270 = 35,
ROTATION_ROLL_90_PITCH_180_YAW_90 = 36,
ROTATION_ROLL_90_YAW_270 = 37,
ROTATION_ROLL_90_PITCH_68_YAW_293 = 38,
ROTATION_MAX
};
/*
Here are the same values in a form sutable for a @Values attribute in
auto documentation:
@Values: 0:None,1:Yaw45,2:Yaw90,3:Yaw135,4:Yaw180,5:Yaw225,6:Yaw270,7:Yaw315,8:Roll180,9:Roll180Yaw45,10:Roll180Yaw90,11:Roll180Yaw135,12:Pitch180,13:Roll180Yaw225,14:Roll180Yaw270,15:Roll180Yaw315,16:Roll90,17:Roll90Yaw45,18:Roll90Yaw90,19:Roll90Yaw135,20:Roll270,21:Roll270Yaw45,22:Roll270Yaw90,23:Roll270Yaw136,24:Pitch90,25:Pitch270,26:Pitch180Yaw90,27:Pitch180Yaw270,28:Roll90Pitch90,29:Roll180Pitch90,30:Roll270Pitch90,31:Roll90Pitch180,32:Roll270Pitch180,33:Roll90Pitch270,34:Roll180Pitch270,35:Roll270Pitch270,36:Roll90Pitch180Yaw90,37:Roll90Yaw270,38:Yaw293Pitch68Roll180
*/