/* This file is part of Wattzap Community Edition.
*
* Wattzap Community Edtion 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.
*
* Wattzap Community Edition 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 Wattzap. If not, see <http://www.gnu.org/licenses/>.
*/
package com.wattzap.model.power;
/**
* (c) 2015 David George / Wattzap.com
*
*
* @author David George
* @date 1st November 2015
*/
@PowerAnnotation
public class TacxSatoriSmart extends Power {
private final double[] slope = { 9.75, 10.95, 12.15, 13.35, 14.55, 15.75, 16.9, 18.1, 19.3, 20.5 };
private final double[] intercept = { -52.5, -56.5, -60.5, -63.5, -67.5, -71.5, -74.0, -78.0, -81.0, -85.0 };
public int getPower(double speed, int resistance) {
int power = (int) ((speed * slope[resistance]) + intercept[resistance]);
if (power < 0) {
return 0;
}
return power;
}
public double getSpeed(int power, int resistance) {
double speed = (power - intercept[resistance]) / slope[resistance];
if (speed < 0) {
return 0;
}
return speed;
}
@Override
public int getResitanceLevels() {
return slope.length;
}
public String toString() {
return "Tacx Satori Smart";
}
}