3DPrinting/PrusaSlicer-NonPlainar
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Fixed transformation of volumes in Part reference systems

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This commit is contained in:
enricoturri1966 2023-01-24 09:47:53 +01:00
parent f825b5c193
commit fdcfae18db
1 changed files with 5 additions and 3 deletions
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8
src/slic3r/GUI/Selection.cpp
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@ -972,7 +972,7 @@ void Selection::translate(const Vec3d& displacement, TransformationType transfor
transform_instance_relative(v, volume_data, transformation_type, Geometry::translation_transform(displacement), m_cache.dragging_center);
}
else {
if (transformation_type.local()) {
if (transformation_type.local() && transformation_type.absolute()) {
const Geometry::Transformation& vol_trafo = volume_data.get_volume_transform();
const Geometry::Transformation& inst_trafo = volume_data.get_instance_transform();
v.set_volume_offset(vol_trafo.get_offset() + inst_trafo.get_scaling_factor_matrix().inverse() * vol_trafo.get_rotation_matrix() * displacement);
@ -1074,7 +1074,7 @@ void Selection::rotate(const Vec3d& rotation, TransformationType transformation_
transform_volume_relative(v, volume_data, transformation_type, rotation_matrix, m_cache.dragging_center);
}
else {
if (transformation_type.local()) {
if (transformation_type.local() && transformation_type.absolute()) {
const Geometry::Transformation& vol_trafo = volume_data.get_volume_transform();
Matrix3d vol_rotation, vol_scale;
vol_trafo.get_matrix().computeRotationScaling(&vol_rotation, &vol_scale);
@ -1490,7 +1490,7 @@ void Selection::scale_and_translate(const Vec3d& scale, const Vec3d& translation
transform_volume_relative(v, volume_data, transformation_type, Geometry::translation_transform(translation) * Geometry::scale_transform(scale), m_cache.dragging_center);
}
else {
if (transformation_type.local()) {
if (transformation_type.local() && transformation_type.absolute()) {
const Geometry::Transformation& vol_trafo = volume_data.get_volume_transform();
Matrix3d vol_rotation, vol_scale;
vol_trafo.get_matrix().computeRotationScaling(&vol_rotation, &vol_scale);
@ -3266,6 +3266,8 @@ void Selection::transform_volume_relative(GLVolume& volume, const VolumeCache& v
const Transform3d trafo = Geometry::translation_transform(inst_pivot) * transform * Geometry::translation_transform(-inst_pivot);
volume.set_volume_transformation(trafo * vol_trafo.get_matrix());
}
else if (transformation_type.local())
volume.set_volume_transformation(vol_trafo.get_matrix() * transform);
else
assert(false);
}