2014-01-09 09:02:38 -08:00
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/*
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Copyright 2012-2014 Benjamin Vedder benjamin@vedder.se
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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2014-01-09 06:20:26 -08:00
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/*
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* utils.h
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*
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* Created on: 16 maj 2013
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* Author: benjamin
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*/
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#ifndef UTILS_H_
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#define UTILS_H_
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void step_towards(float *value, float goal, float step);
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2014-03-15 14:32:00 -07:00
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float utils_calc_ratio(float low, float high, float val);
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2014-03-13 07:28:56 -07:00
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void utils_norm_angle(float *angle);
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2014-03-29 05:15:09 -07:00
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int utils_truncate_number(float *number, float min, float max);
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2014-03-30 15:51:59 -07:00
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float utils_map(float x, float in_min, float in_max, float out_min, float out_max);
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2014-01-09 06:20:26 -08:00
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#endif /* UTILS_H_ */
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