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// Brain Party
// Copyright (C) 2010 Paul Hudson (http://www.tuxradar.com/brainparty)
// Brain Party 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 program 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, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include "BPPoint.h"
BPPoint::BPPoint() {
X = 0;
Y = 0;
}
BPPoint::BPPoint(float x, float y) {
X = x;
Y = y;
}
bool BPPoint::operator!= (BPPoint to) {
return this->X != to.X || this->Y != to.Y;
}
float BPPoint::Distance(BPPoint from, BPPoint to) {
return sqrt(DistanceSquared(from, to));
}
float BPPoint::DistanceSquared(BPPoint from, BPPoint to) {
return (from.X - to.X) * (from.X - to.X) + (from.Y - to.Y) * (from.Y - to.Y);
}
BPPoint BPPoint::Zero = BPPoint();
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