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- From: xoru <>
- To: "" <>
- Subject: [cgal-discuss] error ... or error with read
- Date: Thu, 25 Jan 2018 13:57:09 +0100
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I have small code to check linear points. I get two different value with this same data:
----output---
punkty p,q,r nie są na jednej linii
punkty 0.0 0.3 1.0 0.6 2.0 0.9 są liniowe
punkty 0.0 0.3 1.0 0.6 2.0 0.9 są liniowe
----source---
#include <iostream>
#include <CGAL/Exact_predicates_exact_constructions_kernel.h>
#include <sstream>
typedef CGAL::Exact_predicates_exact_constructions_kernel Kernel;
typedef Kernel::Point_2 Point_2;
int main()
{
Point_2 p(0.0, 0.3), q(1.0, 0.6), r(2.0, 0.9);
std::cout << "punkty p,q,r ";
std::cout << (CGAL::collinear(p,q,r) ? "na jednej linii\n" : "nie są na jednej linii\n");
{
std::cout << "punkty 0.0 0.3 1.0 0.6 2.0 0.9 ";
std::istringstream input("0 0.3 1 0.6 2 0.9");
input >> p >> q >> r;
std::cout << (CGAL::collinear(p,q,r) ? "są liniowe\n" : "nie są liniowe\n");
}
.......
#include <CGAL/Exact_predicates_exact_constructions_kernel.h>
#include <sstream>
typedef CGAL::Exact_predicates_exact_constructions_kernel Kernel;
typedef Kernel::Point_2 Point_2;
int main()
{
Point_2 p(0.0, 0.3), q(1.0, 0.6), r(2.0, 0.9);
std::cout << "punkty p,q,r ";
std::cout << (CGAL::collinear(p,q,r) ? "na jednej linii\n" : "nie są na jednej linii\n");
{
std::cout << "punkty 0.0 0.3 1.0 0.6 2.0 0.9 ";
std::istringstream input("0 0.3 1 0.6 2 0.9");
input >> p >> q >> r;
std::cout << (CGAL::collinear(p,q,r) ? "są liniowe\n" : "nie są liniowe\n");
}
.......
- [cgal-discuss] error ... or error with read, xoru, 01/25/2018
- Re: [cgal-discuss] error ... or error with read, Sebastien Loriot (GeometryFactory), 01/25/2018
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