distance between two Point2d - Android Graphics

Android examples for Graphics:Path Point

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Description

distance between two Point2d

Demo Code

/*/*from   w w  w  . j a v a  2  s  .  c o  m*/
 BlueFlyVario flight instrument - http://www.alistairdickie.com/blueflyvario/
 Copyright (C) 2011-2012 Alistair Dickie

 BlueFlyVario 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.

 BlueFlyVario 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 BlueFlyVario.  If not, see <http://www.gnu.org/licenses/>.
 */
import android.graphics.RectF;

public class Main{
    public static double distance(Point2d pointA, Point2d pointB) {
        double d1 = pointA.x - pointB.x;
        double d2 = pointA.y - pointB.y;

        return Math.sqrt(d1 * d1 + d2 * d2);
    }
}

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