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Fix of rotations using sidebar fields

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This commit is contained in:
Enrico Turri 2019-01-29 11:26:35 +01:00
parent 8e4934d91d
commit 14fe55d4b8
4 changed files with 22 additions and 10 deletions
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2
src/libslic3r/Geometry.cpp
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@ -1182,8 +1182,6 @@ Vec3d extract_euler_angles(const Eigen::Matrix<double, 3, 3, Eigen::DontAlign>&
{
#if ENABLE_NEW_EULER_ANGLES
// reference: http://www.gregslabaugh.net/publications/euler.pdf
auto is_approx = [](double value, double test_value) -> bool { return std::abs(value - test_value) < EPSILON; };
Vec3d angles1 = Vec3d::Zero();
Vec3d angles2 = Vec3d::Zero();
if (is_approx(std::abs(rotation_matrix(2, 0)), 1.0))

6
src/libslic3r/libslic3r.h
View file

@ -164,6 +164,12 @@ static inline T lerp(const T& a, const T& b, Number t)
return (Number(1) - t) * a + t * b;
}
template <typename Number>
static inline bool is_approx(Number value, Number test_value)
{
return std::abs(double(value) - double(test_value)) < double(EPSILON);
};
} // namespace Slic3r
#endif