Point2D.cpp

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/*--------------------------------*- VM2D -*-----------------*---------------*\
| ##  ## ##   ##  ####  #####   |                            | Version 1.14   |
| ##  ## ### ### ##  ## ##  ##  |  VM2D: Vortex Method       | 2026/03/06     |
| ##  ## ## # ##    ##  ##  ##  |  for 2D Flow Simulation    *----------------*
|  ####  ##   ##   ##   ##  ##  |  Open Source Code                           |
|   ##   ##   ## ###### #####   |  https://www.github.com/vortexmethods/VM2D  |
|                                                                             |
| Copyright (C) 2017-2026 I. Marchevsky, K. Sokol, E. Ryatina, A. Kolganova   |
*-----------------------------------------------------------------------------*
| File name: Point2D.cpp                                                      |
| Info: Source code of VM2D                                                   |
|                                                                             |
| This file is part of VM2D.                                                  |
| VM2D 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.                                         |
|                                                                             |
| VM2D 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 VM2D.  If not, see <http://www.gnu.org/licenses/>.               |
\*---------------------------------------------------------------------------*/
 
 
#include <stddef.h>
 
#include "Point2D.h"
 
using namespace VMlib;
 
//MPI_Datatype Point2D::mpiPoint2D;
 
 
//Point2D::Point2D(const numvector<double, 2>& _r)
//{
//  data[0] = _r[0];
//  data[1] = _r[1];
//}//Point2D(...)
 
 
//Point2D::Point2D(const Point2D& _r)
//{
//  data[0] = _r[0];
//  data[1] = _r[1];
//}//Point2D(...)
 
 
#if !defined(__CUDACC__)
//Конструктор инициализации списком
Point2D::Point2D(const std::initializer_list<double>& z)
{
    for (size_t i = 0; i < 2; ++i)
        data[i] = *(z.begin() + i);
}//Point2D(...)
 
 
//Конструктор инициализации списком
Point2Df::Point2Df(const std::initializer_list<float>& z)
{
    for (size_t i = 0; i < 2; ++i)
        data[i] = *(z.begin() + i);
}//Point2Df(...)
 
//Конструктор инициализации списком
Point4D::Point4D(const std::initializer_list<double>& z)
{
    for (size_t i = 0; i < 4; ++i)
        data[i] = *(z.begin() + i);
}//Point4D(...)
#endif
 
 
 
//Point2D Point2D::rotated(const double angle) const
//{
//  Point2D res;
//  double cosa = cos(angle);
//  double sina = sin(angle);
//
//  res[0] = data[0] * cosa - data[1] * sina;
//  res[1] = data[0] * sina + data[1] * cosa;
//  return res;
//}//rotated(...)
 
 
// Cоздание MPI-описателя типа
//void Point2D::CreateMpiType()
//{
//
//  int          len[1] = { 2 };
//  MPI_Aint     pos[1] = { 0 };
//  MPI_Datatype typ[1] = { MPI_DOUBLE };
//
//  MPI_Type_create_struct(1, len, pos, typ, &mpiPoint2D);
//  MPI_Type_commit(&mpiPoint2D);
//}//CreateMpiType()