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43 lines (35 loc) · 1.31 KB
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/* FortuneAlgorithm
* Copyright (C) 2018 Pierre Vigier
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "Event.h"
Event::Event(VoronoiDiagram::Site* site) : type(Type::SITE), y(site->point.y), index(-1), site(site)
{
}
Event::Event(double y, Vector2 point, Arc* arc) : type(Type::CIRCLE), y(y), index(-1), point(point), arc(arc)
{
}
bool operator<(const Event& lhs, const Event& rhs)
{
return lhs.y < rhs.y;
}
std::ostream& operator<<(std::ostream& os, const Event& event)
{
if(event.type == Event::Type::SITE)
os << "S(" << event.site->index << ", " << event.y << ")";
else
os << "C(" << event.arc << ", " << event.y << ", " << event.point << ")";
return os;
}