Slic3r::ModelInstance Class Reference

#include <src/libslic3r/Model.hpp>

Inheritance diagram for Slic3r::ModelInstance:

Collaboration diagram for Slic3r::ModelInstance:

Public Types
using	Timestamp = uint64_t

Public Member Functions
ModelObject *	get_object () const
const Geometry::Transformation &	get_transformation () const
void	set_transformation (const Geometry::Transformation &transformation)
Vec3d	get_offset () const
double	get_offset (Axis axis) const
void	set_offset (const Vec3d &offset)
void	set_offset (Axis axis, double offset)
Vec3d	get_rotation () const
double	get_rotation (Axis axis) const
void	set_rotation (const Vec3d &rotation)
void	set_rotation (Axis axis, double rotation)
Vec3d	get_scaling_factor () const
double	get_scaling_factor (Axis axis) const
void	set_scaling_factor (const Vec3d &scaling_factor)
void	set_scaling_factor (Axis axis, double scaling_factor)
Vec3d	get_mirror () const
double	get_mirror (Axis axis) const
bool	is_left_handed () const
void	set_mirror (const Vec3d &mirror)
void	set_mirror (Axis axis, double mirror)
void	transform_mesh (TriangleMesh *mesh, bool dont_translate=false) const
BoundingBoxf3	transform_bounding_box (const BoundingBoxf3 &bbox, bool dont_translate=false) const
Vec3d	transform_vector (const Vec3d &v, bool dont_translate=false) const
void	transform_polygon (Polygon *polygon) const
const Transform3d &	get_matrix () const
Transform3d	get_matrix_no_offset () const
bool	is_printable () const
arrangement::ArrangePolygon	get_arrange_polygon () const
void	apply_arrange_result (const Vec2d &offs, double rotation)
ObjectID	id () const
virtual Timestamp	timestamp () const

Public Attributes
ModelInstanceEPrintVolumeState	print_volume_state
bool	printable { true }

Protected Member Functions
	ModelInstance (const ModelInstance &rhs)=default
void	set_model_object (ModelObject *model_object)
void	set_new_unique_id ()
void	set_invalid_id ()
void	copy_id (const ObjectBase &rhs)
virtual void	assign_new_unique_ids_recursive ()

Private Member Functions
	ModelInstance (ModelObject *object)
	ModelInstance (ModelObject *object, const ModelInstance &other)
	ModelInstance (ModelInstance &&rhs)=delete
ModelInstance &	operator= (const ModelInstance &rhs)=delete
ModelInstance &	operator= (ModelInstance &&rhs)=delete
	ModelInstance ()
template<class Archive >
void	serialize (Archive &ar)

Static Private Member Functions
static ObjectID	generate_new_id ()
template<class Archive >
static void	load_and_construct (Archive &ar, cereal::construct< ObjectBase > &construct)

Private Attributes
Geometry::Transformation	m_transformation
ModelObject *	object
ObjectID	m_id

Static Private Attributes
static size_t	s_last_id = 0

Friends
class	Print
class	SLAPrint
class	Model
class	ModelObject
class	cereal::access
class	UndoRedo::StackImpl

Detailed Description

Member Typedef Documentation

Timestamp

using Slic3r::ObjectBase::Timestamp = uint64_t

inherited

Constructor & Destructor Documentation

ModelInstance() [1/5]

Slic3r::ModelInstance::ModelInstance ( const ModelInstance &  rhs )

explicitprotecteddefault

ModelInstance() [2/5]

Slic3r::ModelInstance::ModelInstance ( ModelObject *  object )

inlineexplicitprivate

: print_volume_state(ModelInstancePVS_Inside), object(object) { assert(this->id().valid()); }

ModelInstance() [3/5]

Slic3r::ModelInstance::ModelInstance ( ModelObject *  object, const ModelInstance &  other  )

inlineexplicitprivate

                                                                            :
        m_transformation(other.m_transformation), print_volume_state(ModelInstancePVS_Inside), printable(other.printable), object(object) { assert(this->id().valid() && this->id() != other.id()); }

References Slic3r::ObjectBase::id().

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ModelInstance() [4/5]

Slic3r::ModelInstance::ModelInstance ( ModelInstance &&  rhs )

explicitprivatedelete

ModelInstance() [5/5]

Slic3r::ModelInstance::ModelInstance ( )

inlineprivate

: ObjectBase(-1), object(nullptr) { assert(this->id().invalid()); }

Member Function Documentation

apply_arrange_result()

void Slic3r::ModelInstance::apply_arrange_result	(	const Vec2d &	offs,
		double	rotation
	)

{
    // write the transformation data into the model instance
    auto trafo = get_transformation().get_matrix();
    auto tr = Transform3d::Identity();
    tr.translate(to_3d(unscaled(offs), 0.));
    trafo = tr * Eigen::AngleAxisd(rotation, Vec3d::UnitZ()) * trafo;
    m_transformation.set_matrix(trafo);
 
    this->object->invalidate_bounding_box();
}

References Slic3r::to_3d(), and Slic3r::unscaled().

Referenced by Slic3r::GUI::FillBedJob::prepare().

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assign_new_unique_ids_recursive()

virtual void Slic3r::ObjectBase::assign_new_unique_ids_recursive ( )

inlineprotectedvirtualinherited

Reimplemented in Slic3r::Model, Slic3r::ModelObject, and Slic3r::ModelVolume.

{ this->set_new_unique_id(); }

References Slic3r::ObjectBase::set_new_unique_id().

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copy_id()

void Slic3r::ObjectBase::copy_id ( const ObjectBase &  rhs )

inlineprotectedinherited

{ m_id = rhs.id(); }

References Slic3r::ObjectBase::id(), and Slic3r::ObjectBase::m_id.

Referenced by Slic3r::CutObjectBase::copy().

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generate_new_id()

static ObjectID Slic3r::ObjectBase::generate_new_id ( )

inlinestaticprivateinherited

{ return ObjectID(++ s_last_id); }

References Slic3r::ObjectBase::s_last_id.

Referenced by Slic3r::ObjectBase::set_new_unique_id().

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get_arrange_polygon()

arrangement::ArrangePolygon Slic3r::ModelInstance::get_arrange_polygon

(

)

const

{
//    static const double SIMPLIFY_TOLERANCE_MM = 0.1;
 
    Polygon p = get_object()->convex_hull_2d(this->get_matrix());
 
//    if (!p.points.empty()) {
//        Polygons pp{p};
//        pp = p.simplify(scaled<double>(SIMPLIFY_TOLERANCE_MM));
//        if (!pp.empty()) p = pp.front();
//    }
   
    arrangement::ArrangePolygon ret;
    ret.poly.contour = std::move(p);
    ret.translation  = Vec2crd::Zero();
    ret.rotation     = 0.;
 
    return ret;
}

References Slic3r::ExPolygon::contour, Slic3r::arrangement::ArrangePolygon::poly, Slic3r::arrangement::ArrangePolygon::rotation, and Slic3r::arrangement::ArrangePolygon::translation.

get_matrix()

const Transform3d & Slic3r::ModelInstance::get_matrix ( ) const

inline

{ return m_transformation.get_matrix(); }

References Slic3r::Geometry::Transformation::get_matrix(), and m_transformation.

Referenced by Slic3r::GUI::RaycastManager::actualize(), Slic3r::ModelObject::bake_xy_rotation_into_meshes(), Slic3r::GUI::on_mouse_surface_drag(), Slic3r::SlicingAdaptive::prepare(), Slic3r::Print::sequential_print_horizontal_clearance_valid(), Slic3r::SLAPrint::sla_trafo(), and Slic3r::GUI::update_arrangepoly_slaprint().

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get_matrix_no_offset()

Transform3d Slic3r::ModelInstance::get_matrix_no_offset ( ) const

inline

{ return m_transformation.get_matrix_no_offset(); }

References Slic3r::Geometry::Transformation::get_matrix_no_offset(), and m_transformation.

Referenced by Slic3r::ModelObject::get_instance_max_z(), Slic3r::ModelObject::get_instance_min_z(), and Slic3r::GUI::GLGizmoFdmSupports::select_facets_by_angle().

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get_mirror() [1/2]

Vec3d Slic3r::ModelInstance::get_mirror ( ) const

inline

{ return m_transformation.get_mirror(); }

References Slic3r::Geometry::Transformation::get_mirror(), and m_transformation.

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get_mirror() [2/2]

double Slic3r::ModelInstance::get_mirror ( Axis  axis ) const

inline

{ return m_transformation.get_mirror(axis); }

References Slic3r::Geometry::Transformation::get_mirror(), and m_transformation.

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get_object()

ModelObject * Slic3r::ModelInstance::get_object ( ) const

inline

{ return this->object; }

References object.

Referenced by Slic3r::GUI::RaycastManager::actualize(), and Slic3r::GUI::get_arrange_poly().

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get_offset() [1/2]

Vec3d Slic3r::ModelInstance::get_offset ( ) const

inline

{ return m_transformation.get_offset(); }

References Slic3r::Geometry::Transformation::get_offset(), and m_transformation.

Referenced by Slic3r::GUI::GLGizmoCut3D::check_and_update_connectors_state(), Slic3r::duplicate(), Slic3r::ModelObject::get_instance_max_z(), Slic3r::ModelObject::get_instance_min_z(), Slic3r::GUI::Plater::increase_instances(), Slic3r::GUI::GLGizmoCut3D::render_connectors(), Slic3r::Print::sequential_print_horizontal_clearance_valid(), Slic3r::SLAPrint::sla_trafo(), Slic3r::ModelObject::translate_instance(), and Slic3r::GUI::GLGizmoCut3D::unproject_on_cut_plane().

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get_offset() [2/2]

double Slic3r::ModelInstance::get_offset ( Axis  axis ) const

inline

{ return m_transformation.get_offset(axis); }

References Slic3r::Geometry::Transformation::get_offset(), and m_transformation.

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get_rotation() [1/2]

Vec3d Slic3r::ModelInstance::get_rotation ( ) const

inline

{ return m_transformation.get_rotation(); }

References Slic3r::Geometry::Transformation::get_rotation(), and m_transformation.

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get_rotation() [2/2]

double Slic3r::ModelInstance::get_rotation ( Axis  axis ) const

inline

{ return m_transformation.get_rotation(axis); }

References Slic3r::Geometry::Transformation::get_rotation(), and m_transformation.

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get_scaling_factor() [1/2]

Vec3d Slic3r::ModelInstance::get_scaling_factor ( ) const

inline

{ return m_transformation.get_scaling_factor(); }

References Slic3r::Geometry::Transformation::get_scaling_factor(), and m_transformation.

Referenced by Slic3r::GUI::Plater::priv::load_model_objects(), and Slic3r::PrintBase::update_object_placeholders().

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get_scaling_factor() [2/2]

double Slic3r::ModelInstance::get_scaling_factor ( Axis  axis ) const

inline

{ return m_transformation.get_scaling_factor(axis); }

References Slic3r::Geometry::Transformation::get_scaling_factor(), and m_transformation.

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get_transformation()

const Geometry::Transformation & Slic3r::ModelInstance::get_transformation ( ) const

inline

{ return m_transformation; }

References m_transformation.

Referenced by Slic3r::_3MF_Importer::_load_model_from_file(), Slic3r::sla::RotfinderBoilerplate< MAX_ITER >::get_mesh_to_rotate(), Slic3r::GUI::GLGizmoPainterBase::gizmo_event(), Slic3r::GUI::Plater::increase_instances(), Slic3r::GUI::GLGizmoHollow::is_mesh_point_clipped(), Slic3r::GUI::GLGizmoSlaSupports::is_mesh_point_clipped(), Slic3r::GLVolumeCollection::load_object_volume(), Slic3r::GUI::Selection::paste_volumes_from_clipboard(), Slic3r::GUI::FillBedJob::prepare(), Slic3r::GUI::GLGizmoPainterBase::render_cursor(), and Slic3r::Print::sequential_print_horizontal_clearance_valid().

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id()

ObjectID Slic3r::ObjectBase::id ( ) const

inlineinherited

{ return m_id; }

References Slic3r::ObjectBase::m_id.

Referenced by Slic3r::Model::Model(), ModelInstance(), Slic3r::ModelMaterial::ModelMaterial(), Slic3r::ModelObject::ModelObject(), Slic3r::ModelObject::ModelObject(), Slic3r::ModelObject::ModelObject(), Slic3r::ModelObject::ModelObject(), Slic3r::ModelObject::ModelObject(), Slic3r::ModelVolume::ModelVolume(), Slic3r::ModelVolume::ModelVolume(), Slic3r::ModelVolume::ModelVolume(), Slic3r::_3MF_Importer::_load_model_from_file(), Slic3r::GUI::Plater::priv::actualize_slicing_warnings(), Slic3r::ModelObjectStatusDB::add(), Slic3r::ModelObjectStatusDB::add_if_new(), Slic3r::Print::apply(), Slic3r::SLAPrint::apply(), Slic3r::GUI::GLGizmoFdmSupports::apply_data_from_backend(), Slic3r::ModelVolume::check(), Slic3r::check_model_ids_equal(), Slic3r::ModelObject::convert_units(), Slic3r::ObjectBase::copy_id(), Slic3r::PrintObjectStatusDB::count(), anonymous_namespace{RaycastManager.cpp}::create_key(), priv::create_volume(), Slic3r::GUI::Emboss::create_volume_sources(), Slic3r::GUI::GLGizmoHollow::data_changed(), Slic3r::GUI::GLGizmoPainterBase::data_changed(), Slic3r::GUI::GLGizmoSlaSupports::data_changed(), Slic3r::Model::delete_object(), Slic3r::GUI::Plater::export_stl_obj(), Slic3r::ModelObjectStatusDB::get(), Slic3r::GUI::get_arrange_poly(), Slic3r::GUI::GLGizmoSlaSupports::get_data_from_backend(), Slic3r::PrintObjectStatusDB::get_range(), Slic3r::GUI::GLGizmoFdmSupports::has_backend_supports(), Slic3r::GUI::GLGizmoSlaSupports::has_backend_supports(), Slic3r::CutObjectBase::has_same_id(), Slic3r::UndoRedo::StackImpl::immutable_object_id_impl(), Slic3r::GUI::GLGizmoSimplify::init_model(), Slic3r::inner_brim_area(), Slic3r::ModelObject::is_cut(), Slic3r::CutObjectBase::is_equal(), Slic3r::ObjectBase::load_and_construct(), Slic3r::UndoRedo::StackImpl::load_snapshot(), Slic3r::GUI::ObjectList::merge(), Slic3r::model_property_changed(), Slic3r::model_volume_list_changed(), Slic3r::model_volume_list_copy_configs(), Slic3r::ModelConfigObject::object_id_and_timestamp_match(), Slic3r::ObjectWithTimestamp::object_id_and_timestamp_match(), Slic3r::GUI::GLGizmoEmboss::on_mouse_change_selection(), Slic3r::GUI::CommonGizmosDataObjects::SelectionInfo::on_update(), Slic3r::CutObjectBase::operator<(), Slic3r::Model::operator=(), Slic3r::ModelObject::operator=(), Slic3r::ModelObject::operator=(), Slic3r::CutObjectBase::operator==(), Slic3r::GUI::GLGizmoCut3D::perform_cut(), Slic3r::GUI::GLGizmoEmboss::process(), Slic3r::GUI::processed_objects_idxs(), Slic3r::GUI::GLCanvas3D::reload_scene(), Slic3r::GUI::GLCanvas3D::LayersEditing::select_object(), Slic3r::ModelMaterial::serialize(), Slic3r::SLAPrintObject::SliceRecord::set_model_slice_idx(), Slic3r::SLAPrintObject::SliceRecord::set_support_slice_idx(), Slic3r::slices_to_regions(), Slic3r::ModelObject::split(), Slic3r::UndoRedo::StackImpl::take_snapshot(), Slic3r::top_level_outer_brim_area(), Slic3r::GUI::update_object_cut_id(), and anonymous_namespace{EmbossJob.cpp}::update_volume_name().

is_left_handed()

bool Slic3r::ModelInstance::is_left_handed ( ) const

inline

{ return m_transformation.is_left_handed(); }

References Slic3r::Geometry::Transformation::is_left_handed(), and m_transformation.

Referenced by Slic3r::SlicingAdaptive::prepare(), and Slic3r::SLAPrint::sla_trafo().

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is_printable()

bool Slic3r::ModelInstance::is_printable ( ) const

inline

{ return object->printable && printable && (print_volume_state == ModelInstancePVS_Inside); }

References Slic3r::ModelInstancePVS_Inside, print_volume_state, and printable.

load_and_construct()

template<class Archive >

static void Slic3r::ObjectBase::load_and_construct ( Archive &  ar, cereal::construct< ObjectBase > &  construct  )

inlinestaticprivateinherited

{ ObjectID id; ar(id); construct(id); }

References Slic3r::ObjectBase::id().

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operator=() [1/2]

ModelInstance & Slic3r::ModelInstance::operator= ( const ModelInstance &  rhs )

privatedelete

operator=() [2/2]

ModelInstance & Slic3r::ModelInstance::operator= ( ModelInstance &&  rhs )

privatedelete

serialize()

template<class Archive >

void Slic3r::ModelInstance::serialize ( Archive &  ar )

inlineprivate

                                                      {
        ar(m_transformation, print_volume_state, printable);
    }

References m_transformation, print_volume_state, and printable.

set_invalid_id()

void Slic3r::ObjectBase::set_invalid_id ( )

inlineprotectedinherited

{ m_id = 0; }

References Slic3r::ObjectBase::m_id.

Referenced by Slic3r::CutObjectBase::invalidate().

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set_mirror() [1/2]

void Slic3r::ModelInstance::set_mirror ( Axis  axis, double  mirror  )

inline

{ m_transformation.set_mirror(axis, mirror); }

References m_transformation, and Slic3r::Geometry::Transformation::set_mirror().

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set_mirror() [2/2]

void Slic3r::ModelInstance::set_mirror ( const Vec3d &  mirror )

inline

{ m_transformation.set_mirror(mirror); }

References m_transformation, and Slic3r::Geometry::Transformation::set_mirror().

Referenced by Slic3r::ModelObject::bake_xy_rotation_into_meshes(), and Slic3r::AMFParserContext::endDocument().

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set_model_object()

void Slic3r::ModelInstance::set_model_object ( ModelObject *  model_object )

inlineprotected

{ object = model_object; }

set_new_unique_id()

void Slic3r::ObjectBase::set_new_unique_id ( )

inlineprotectedinherited

{ m_id = generate_new_id(); }

References Slic3r::ObjectBase::generate_new_id(), and Slic3r::ObjectBase::m_id.

Referenced by Slic3r::ModelVolume::ModelVolume(), Slic3r::Model::assign_new_unique_ids_recursive(), Slic3r::ObjectBase::assign_new_unique_ids_recursive(), Slic3r::ModelObject::assign_new_unique_ids_recursive(), Slic3r::CutObjectBase::init(), Slic3r::ModelMaterial::set_new_unique_id(), Slic3r::ModelObject::set_new_unique_id(), and Slic3r::ModelVolume::set_new_unique_id().

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set_offset() [1/2]

void Slic3r::ModelInstance::set_offset ( Axis  axis, double  offset  )

inline

{ m_transformation.set_offset(axis, offset); }

References m_transformation, Slic3r::offset(), and Slic3r::Geometry::Transformation::set_offset().

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set_offset() [2/2]

void Slic3r::ModelInstance::set_offset ( const Vec3d &  offset )

inline

{ m_transformation.set_offset(offset); }

References m_transformation, Slic3r::offset(), and Slic3r::Geometry::Transformation::set_offset().

Referenced by Slic3r::_3MF_Importer::_load_model_from_file(), Slic3r::duplicate(), Slic3r::Model::duplicate_objects_grid(), Slic3r::AMFParserContext::endDocument(), Slic3r::GUI::Plater::priv::load_files(), Slic3r::GUI::Plater::priv::load_model_objects(), and Slic3r::ModelObject::translate_instance().

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set_rotation() [1/2]

void Slic3r::ModelInstance::set_rotation ( Axis  axis, double  rotation  )

inline

{ m_transformation.set_rotation(axis, rotation); }

References m_transformation, and Slic3r::Geometry::Transformation::set_rotation().

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set_rotation() [2/2]

void Slic3r::ModelInstance::set_rotation ( const Vec3d &  rotation )

inline

{ m_transformation.set_rotation(rotation); }

References m_transformation, and Slic3r::Geometry::Transformation::set_rotation().

Referenced by Slic3r::ModelObject::bake_xy_rotation_into_meshes(), and Slic3r::AMFParserContext::endDocument().

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set_scaling_factor() [1/2]

void Slic3r::ModelInstance::set_scaling_factor ( Axis  axis, double  scaling_factor  )

inline

{ m_transformation.set_scaling_factor(axis, scaling_factor); }

References m_transformation, and Slic3r::Geometry::Transformation::set_scaling_factor().

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set_scaling_factor() [2/2]

void Slic3r::ModelInstance::set_scaling_factor ( const Vec3d &  scaling_factor )

inline

{ m_transformation.set_scaling_factor(scaling_factor); }

References m_transformation, and Slic3r::Geometry::Transformation::set_scaling_factor().

Referenced by Slic3r::ModelObject::bake_xy_rotation_into_meshes(), Slic3r::AMFParserContext::endDocument(), and Slic3r::GUI::Plater::priv::load_model_objects().

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set_transformation()

void Slic3r::ModelInstance::set_transformation ( const Geometry::Transformation &  transformation )

inline

{ m_transformation = transformation; }

References m_transformation.

Referenced by Slic3r::_3MF_Importer::_apply_transform(), and Slic3r::ModelObject::add_instance().

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timestamp()

virtual Timestamp Slic3r::ObjectBase::timestamp ( ) const

inlinevirtualinherited

Reimplemented in Slic3r::ModelConfigObject, and Slic3r::ObjectWithTimestamp.

{ return 0; }

Referenced by Slic3r::GUI::Plater::priv::undo_redo_to().

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transform_bounding_box()

BoundingBoxf3 Slic3r::ModelInstance::transform_bounding_box	(	const BoundingBoxf3 &	bbox,
		bool	dont_translate = false
	)		const

{
    return bbox.transformed(dont_translate ? get_matrix_no_offset() : get_matrix());
}

References Slic3r::BoundingBoxf3::transformed().

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transform_mesh()

void Slic3r::ModelInstance::transform_mesh	(	TriangleMesh *	mesh,
		bool	dont_translate = false
	)		const

{
    mesh->transform(dont_translate ? get_matrix_no_offset() : get_matrix());
}

References Slic3r::TriangleMesh::transform().

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transform_polygon()

void Slic3r::ModelInstance::transform_polygon

(

Polygon *

polygon

)

const

{
    // CHECK_ME -> Is the following correct or it should take in account all three rotations ?
    polygon->rotate(get_rotation(Z)); // rotate around polygon origin
    // CHECK_ME -> Is the following correct ?
    polygon->scale(get_scaling_factor(X), get_scaling_factor(Y)); // scale around polygon origin
}

References Slic3r::MultiPoint::rotate(), Slic3r::MultiPoint::scale(), Slic3r::X, Slic3r::Y, and Slic3r::Z.

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transform_vector()

Vec3d Slic3r::ModelInstance::transform_vector	(	const Vec3d &	v,
		bool	dont_translate = false
	)		const

{
    return dont_translate ? get_matrix_no_offset() * v : get_matrix() * v;
}

Friends And Related Symbol Documentation

cereal::access

friend class cereal::access

friend

Model

friend class Model

friend

ModelObject

friend class ModelObject

friend

Print

friend class Print

friend

SLAPrint

friend class SLAPrint

friend

UndoRedo::StackImpl

friend class UndoRedo::StackImpl

friend

Member Data Documentation

m_id

ObjectID Slic3r::ObjectBase::m_id

privateinherited

Referenced by Slic3r::ObjectBase::copy_id(), Slic3r::ObjectBase::id(), Slic3r::ObjectBase::serialize(), Slic3r::ObjectBase::set_invalid_id(), and Slic3r::ObjectBase::set_new_unique_id().

m_transformation

Geometry::Transformation Slic3r::ModelInstance::m_transformation

private

Referenced by get_matrix(), get_matrix_no_offset(), get_mirror(), get_mirror(), get_offset(), get_offset(), get_rotation(), get_rotation(), get_scaling_factor(), get_scaling_factor(), get_transformation(), is_left_handed(), serialize(), set_mirror(), set_mirror(), set_offset(), set_offset(), set_rotation(), set_rotation(), set_scaling_factor(), set_scaling_factor(), and set_transformation().

object

ModelObject* Slic3r::ModelInstance::object

private

Referenced by get_object().

print_volume_state

ModelInstanceEPrintVolumeState Slic3r::ModelInstance::print_volume_state

Referenced by is_printable(), and serialize().

printable

bool Slic3r::ModelInstance::printable { true }

Referenced by Slic3r::_3MF_Importer::_create_object_instance(), Slic3r::AMFParserContext::endDocument(), is_printable(), Slic3r::GLVolumeCollection::load_object_volume(), serialize(), and Slic3r::GUI::GLCanvas3D::update_instance_printable_state_for_object().

s_last_id

size_t Slic3r::ObjectBase::s_last_id = 0

staticprivateinherited

Referenced by Slic3r::ObjectBase::generate_new_id().

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The documentation for this class was generated from the following files:

• src/libslic3r/Model.hpp
• src/libslic3r/Model.cpp