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ModelInstance's full 3D transform set as default

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This commit is contained in:
Enrico Turri 2018-10-16 09:51:30 +02:00
parent fb6c1a885c
commit 059ab4a05c
20 changed files with 2 additions and 630 deletions
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25
src/libslic3r/Format/3mf.cpp
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@ -1253,13 +1253,7 @@ namespace Slic3r {
// we extract from the given matrix only the values currently used
// translation
#if ENABLE_MODELINSTANCE_3D_FULL_TRANSFORM
Vec3d offset = transform.matrix().block(0, 3, 3, 1);
#else
double offset_x = transform(0, 3);
double offset_y = transform(1, 3);
double offset_z = transform(2, 3);
#endif // ENABLE_MODELINSTANCE_3D_FULL_TRANSFORM
// scale
Eigen::Matrix<double, 3, 3, Eigen::DontAlign> m3x3 = transform.matrix().block(0, 0, 3, 3);
@ -1269,35 +1263,16 @@ namespace Slic3r {
if ((scale(0) == 0.0) || (scale(1) == 0.0) || (scale(2) == 0.0))
return;
#if !ENABLE_MODELINSTANCE_3D_FULL_TRANSFORM
// non-uniform scale value, return
if ((std::abs(scale(0) - scale(1)) > 0.00001) || (std::abs(scale(0) - scale(2)) > 0.00001))
return;
#endif // !ENABLE_MODELINSTANCE_3D_FULL_TRANSFORM
// remove scale
m3x3.col(0).normalize();
m3x3.col(1).normalize();
m3x3.col(2).normalize();
#if ENABLE_MODELINSTANCE_3D_FULL_TRANSFORM
Vec3d rotation = Slic3r::Geometry::extract_euler_angles(m3x3);
instance.set_offset(offset);
instance.set_scaling_factor(scale);
instance.set_rotation(rotation);
#else
Vec3d rotation = Slic3r::Geometry::extract_euler_angles(m3x3);
// invalid rotation, we currently handle only rotations around Z axis
if ((rotation(0) != 0.0) || (rotation(1) != 0.0))
return;
instance.offset(0) = offset_x;
instance.offset(1) = offset_y;
instance.scaling_factor = scale(0);
instance.rotation = rotation(2);
#endif // ENABLE_MODELINSTANCE_3D_FULL_TRANSFORM
}
bool _3MF_Importer::_handle_start_config(const char** attributes, unsigned int num_attributes)