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Eradicated most of Pointf extras compared to pure Eigen::Vector2d.

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This commit is contained in:
bubnikv 2018-08-21 20:34:45 +02:00
parent cb138a20b8
commit cae0806112
21 changed files with 68 additions and 103 deletions
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22
xs/src/libslic3r/Point.cpp
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@ -153,28 +153,6 @@ std::ostream& operator<<(std::ostream &stm, const Pointf &pointf)
return stm << pointf(0) << "," << pointf(1);
}
void Pointf::rotate(double angle)
{
double cur_x = (*this)(0);
double cur_y = (*this)(1);
double s = ::sin(angle);
double c = ::cos(angle);
(*this)(0) = c * cur_x - s * cur_y;
(*this)(1) = c * cur_y + s * cur_x;
}
void Pointf::rotate(double angle, const Pointf &center)
{
double cur_x = (*this)(0);
double cur_y = (*this)(1);
double s = ::sin(angle);
double c = ::cos(angle);
double dx = cur_x - center(0);
double dy = cur_y - center(1);
(*this)(0) = center(0) + c * dx - s * dy;
(*this)(1) = center(1) + c * dy + s * dx;
}
namespace int128 {
int orient(const Vec2crd &p1, const Vec2crd &p2, const Vec2crd &p3)