3DPrinting/PrusaSlicer-NonPlainar
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Tech ENABLE_WORLD_COORDINATE - Fixed unconstrained scaling in world coordinates for volumes

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Fixed conflicts during rebase with master
This commit is contained in:
enricoturri1966 2021-10-21 12:16:59 +02:00
parent 9074407196
commit 0eaa4c5dea
3 changed files with 24 additions and 6 deletions
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6
src/slic3r/GUI/GUI_ObjectManipulation.cpp
View File

@ -1014,12 +1014,18 @@ void ObjectManipulation::do_scale(int axis, const Vec3d &scale) const
Selection& selection = wxGetApp().plater()->canvas3D()->get_selection();
Vec3d scaling_factor = scale;
#if ENABLE_WORLD_COORDINATE
TransformationType transformation_type;
if (!m_world_coordinates)
transformation_type.set_local();
#else
TransformationType transformation_type(TransformationType::World_Relative_Joint);
if (selection.is_single_full_instance()) {
transformation_type.set_absolute();
if (! m_world_coordinates)
transformation_type.set_local();
}
#endif // ENABLE_WORLD_COORDINATE
if (m_uniform_scale || selection.requires_uniform_scale())
scaling_factor = scale(axis) * Vec3d::Ones();

12
src/slic3r/GUI/Gizmos/GLGizmoScale.cpp
View File

@ -630,11 +630,23 @@ void GLGizmoScale3D::do_scale_along_axis(Axis axis, const UpdateData& data)
curr_scale = (m * curr_scale).cwiseAbs();
starting_scale = (m * starting_scale).cwiseAbs();
}
else if ((selection.is_single_volume() || selection.is_single_modifier()) && world_coordinates) {
const Transform3d mi = Geometry::assemble_transform(Vec3d::Zero(), selection.get_volume(*selection.get_volume_idxs().begin())->get_instance_rotation());
const Transform3d mv = Geometry::assemble_transform(Vec3d::Zero(), selection.get_volume(*selection.get_volume_idxs().begin())->get_volume_rotation());
const Transform3d m = mi * mv;
curr_scale = (m * curr_scale).cwiseAbs();
starting_scale = (m * starting_scale).cwiseAbs();
}
curr_scale(axis) = starting_scale(axis) * ratio;
if (selection.is_single_full_instance() && world_coordinates)
m_scale = (Geometry::assemble_transform(Vec3d::Zero(), selection.get_volume(*selection.get_volume_idxs().begin())->get_instance_rotation()).inverse() * curr_scale).cwiseAbs();
else if ((selection.is_single_volume() || selection.is_single_modifier()) && world_coordinates) {
const Transform3d mi = Geometry::assemble_transform(Vec3d::Zero(), selection.get_volume(*selection.get_volume_idxs().begin())->get_instance_rotation()).inverse();
const Transform3d mv = Geometry::assemble_transform(Vec3d::Zero(), selection.get_volume(*selection.get_volume_idxs().begin())->get_volume_rotation()).inverse();
m_scale = (mv * mi * curr_scale).cwiseAbs();
}
else
m_scale = curr_scale;
#else

12
src/slic3r/GUI/Selection.cpp
View File

@ -974,22 +974,22 @@ void Selection::scale(const Vec3d& scale, TransformationType transformation_type
else if (is_single_volume() || is_single_modifier())
v.set_volume_scaling_factor(scale);
else {
Transform3d m = Geometry::assemble_transform(Vec3d::Zero(), Vec3d::Zero(), scale);
const Transform3d m = Geometry::assemble_transform(Vec3d::Zero(), Vec3d::Zero(), scale);
if (m_mode == Instance) {
Eigen::Matrix<double, 3, 3, Eigen::DontAlign> new_matrix = (m * m_cache.volumes_data[i].get_instance_scale_matrix()).matrix().block(0, 0, 3, 3);
const Eigen::Matrix<double, 3, 3, Eigen::DontAlign> new_matrix = (m * m_cache.volumes_data[i].get_instance_scale_matrix()).matrix().block(0, 0, 3, 3);
// extracts scaling factors from the composed transformation
Vec3d new_scale(new_matrix.col(0).norm(), new_matrix.col(1).norm(), new_matrix.col(2).norm());
const Vec3d new_scale(new_matrix.col(0).norm(), new_matrix.col(1).norm(), new_matrix.col(2).norm());
if (transformation_type.joint())
v.set_instance_offset(m_cache.dragging_center + m * (m_cache.volumes_data[i].get_instance_position() - m_cache.dragging_center));
v.set_instance_scaling_factor(new_scale);
}
else if (m_mode == Volume) {
Eigen::Matrix<double, 3, 3, Eigen::DontAlign> new_matrix = (m * m_cache.volumes_data[i].get_volume_scale_matrix()).matrix().block(0, 0, 3, 3);
const Eigen::Matrix<double, 3, 3, Eigen::DontAlign> new_matrix = (m * m_cache.volumes_data[i].get_volume_scale_matrix()).matrix().block(0, 0, 3, 3);
// extracts scaling factors from the composed transformation
Vec3d new_scale(new_matrix.col(0).norm(), new_matrix.col(1).norm(), new_matrix.col(2).norm());
const Vec3d new_scale(new_matrix.col(0).norm(), new_matrix.col(1).norm(), new_matrix.col(2).norm());
if (transformation_type.joint()) {
Vec3d offset = m * (m_cache.volumes_data[i].get_volume_position() + m_cache.volumes_data[i].get_instance_position() - m_cache.dragging_center);
const Vec3d offset = m * (m_cache.volumes_data[i].get_volume_position() + m_cache.volumes_data[i].get_instance_position() - m_cache.dragging_center);
v.set_volume_offset(m_cache.dragging_center - m_cache.volumes_data[i].get_instance_position() + offset);
}
v.set_volume_scaling_factor(new_scale);