Layer-less nozzle-grouping result for the device side (static nozzle mapping only). Reconstructed from a loaded gcode.3mf together with the filament/nozzle change sequences. More...

#include </home/runner/work/OrcaSlicer/OrcaSlicer/src/libslic3r/MultiNozzleUtils.hpp>

Inheritance diagram for Slic3r::MultiNozzleUtils::StaticNozzleGroupResult:

Collaboration diagram for Slic3r::MultiNozzleUtils::StaticNozzleGroupResult:

Public Member Functions
	StaticNozzleGroupResult (bool support_dynamic_map)
int	get_extruder_count () const override
std::vector< NozzleInfo >	get_used_nozzles_in_extruder (int extruder_id=-1) const override
std::vector< int >	get_used_extruders () const override
std::vector< unsigned int >	get_used_filaments () const override
std::optional< NozzleInfo >	get_nozzle_from_id (int nozzle_id) const override
std::vector< NozzleInfo >	get_nozzles_for_filament (int filament_id) const override
std::optional< NozzleInfo >	get_first_nozzle_for_filament (int filament_id) const override
bool	is_support_dynamic_nozzle_map () const

Static Public Member Functions
static std::optional< StaticNozzleGroupResult >	create (const std::vector< FilamentInfo > &filaments_info, const std::vector< NozzleInfo > &nozzles_info, const std::vector< int > &filament_change_seq, const std::vector< int > &nozzle_change_seq, bool support_dynamic_map)

Protected Attributes
bool	support_dynamic_nozzle_map {false}

Private Attributes
std::map< int, std::set< int > >	_filament_to_nozzles
std::map< int, NozzleInfo >	_nozzle_list_map
std::vector< int >	_filament_change_seq
std::vector< int >	_nozzle_change_seq

Detailed Description

Layer-less nozzle-grouping result for the device side (static nozzle mapping only). Reconstructed from a loaded gcode.3mf together with the filament/nozzle change sequences.

Constructor & Destructor Documentation

◆ StaticNozzleGroupResult()

Slic3r::MultiNozzleUtils::StaticNozzleGroupResult::StaticNozzleGroupResult ( bool support_dynamic_map )

inline

205: NozzleGroupResultBase(support_dynamic_map) {}

Slic3r::MultiNozzleUtils::NozzleGroupResultBase::NozzleGroupResultBase

NozzleGroupResultBase(bool support_dynamic_map=false)

Definition MultiNozzleUtils.hpp:103

References Slic3r::MultiNozzleUtils::NozzleGroupResultBase::NozzleGroupResultBase().

Referenced by create().

Here is the call graph for this function:

Here is the caller graph for this function:

Member Function Documentation

◆ create()

std::optional< StaticNozzleGroupResult > Slic3r::MultiNozzleUtils::StaticNozzleGroupResult::create	(	const std::vector< FilamentInfo > &	filaments_info,
		const std::vector< NozzleInfo > &	nozzles_info,
		const std::vector< int > &	filament_change_seq,
		const std::vector< int > &	nozzle_change_seq,
		bool	support_dynamic_map )

static

{
    if (filaments_info.empty() || nozzles_info.empty()) return std::nullopt;
 
    std::map<int, NozzleInfo>    nozzle_list_map;
    std::map<int, std::set<int>> filament_to_nozzles;
 
    for (auto nozzle_info : nozzles_info)
        nozzle_list_map[nozzle_info.group_id] = nozzle_info;
 
    for (auto filament_info : filaments_info) {
        auto fil_id = filament_info.id;
        auto nozzles_id     = filament_info.group_id;
        std::set<int> nozzles_set(nozzles_id.begin(), nozzles_id.end());
        // Backward compat with older (single-nozzle) gcode.3mf: filament has no group_id, avoid an empty map.
        if (nozzles_set.empty()) {
            for (const auto& nozzle_entry : nozzle_list_map)
                nozzles_set.insert(nozzle_entry.first);
        }
        filament_to_nozzles[fil_id] = nozzles_set;
    }
 
    StaticNozzleGroupResult result(support_dynamic_nozzle_map);
    result._filament_to_nozzles = filament_to_nozzles;
    result._nozzle_list_map     = nozzle_list_map;
    result._filament_change_seq = filament_change_seq;
    result._nozzle_change_seq   = nozzle_change_seq;
 
    return result;
}

References StaticNozzleGroupResult(), _filament_change_seq, _filament_to_nozzles, _nozzle_change_seq, _nozzle_list_map, and Slic3r::MultiNozzleUtils::NozzleGroupResultBase::support_dynamic_nozzle_map.

Referenced by Slic3r::GUI::PartPlateList::load_from_3mf_structure().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ get_extruder_count()

int Slic3r::MultiNozzleUtils::StaticNozzleGroupResult::get_extruder_count ( ) const

overridevirtual

Implements Slic3r::MultiNozzleUtils::NozzleGroupResultBase.

{
    std::set<int> extruder_ids;
    for (const auto &elem : _nozzle_list_map) { extruder_ids.insert(elem.second.extruder_id); }
    return static_cast<int>(extruder_ids.size());
}

References _nozzle_list_map.

◆ get_first_nozzle_for_filament()

std::optional< NozzleInfo > Slic3r::MultiNozzleUtils::StaticNozzleGroupResult::get_first_nozzle_for_filament ( int filament_id ) const

overridevirtual

Implements Slic3r::MultiNozzleUtils::NozzleGroupResultBase.

{
    if (filament_id < 0) return std::nullopt;
 
    if (!_filament_change_seq.empty() && _filament_change_seq.size() == _nozzle_change_seq.size()) {
        for (size_t idx = 0; idx < _filament_change_seq.size(); ++idx) {
            if (_filament_change_seq[idx] == filament_id) {
                int nozzle_id = _nozzle_change_seq[idx];
                auto nozzle = get_nozzle_from_id(nozzle_id);
                if (nozzle) return nozzle;
            }
        }
    }
 
    auto iter = _filament_to_nozzles.find(filament_id);
    if (iter == _filament_to_nozzles.end()) return std::nullopt;
 
    for (int nozzle_id : iter->second) {
        auto nozzle = get_nozzle_from_id(nozzle_id);
        if (nozzle) return nozzle;
    }
 
    return std::nullopt;
}

References _filament_change_seq, _filament_to_nozzles, _nozzle_change_seq, and get_nozzle_from_id().

Here is the call graph for this function:

◆ get_nozzle_from_id()

std::optional< NozzleInfo > Slic3r::MultiNozzleUtils::StaticNozzleGroupResult::get_nozzle_from_id ( int nozzle_id ) const

overridevirtual

Implements Slic3r::MultiNozzleUtils::NozzleGroupResultBase.

{
    auto iter = _nozzle_list_map.find(nozzle_id);
    if (iter == _nozzle_list_map.end()) { return std::nullopt; }
    return iter->second;
}

References _nozzle_list_map.

Referenced by get_first_nozzle_for_filament().

Here is the caller graph for this function:

◆ get_nozzles_for_filament()

std::vector< NozzleInfo > Slic3r::MultiNozzleUtils::StaticNozzleGroupResult::get_nozzles_for_filament ( int filament_id ) const

overridevirtual

Implements Slic3r::MultiNozzleUtils::NozzleGroupResultBase.

{
    auto iter = _filament_to_nozzles.find(filament_id);
    if (iter == _filament_to_nozzles.end()) { return std::vector<NozzleInfo>(); }
 
    std::vector<NozzleInfo> result;
    for (int nozzle_id : iter->second) {
        auto nozzle_iter = _nozzle_list_map.find(nozzle_id);
        if (nozzle_iter != _nozzle_list_map.end()) {
            result.push_back(nozzle_iter->second);
        }
    }
    return result;
}

References _filament_to_nozzles, and _nozzle_list_map.

◆ get_used_extruders()

std::vector< int > Slic3r::MultiNozzleUtils::StaticNozzleGroupResult::get_used_extruders ( ) const

overridevirtual

Implements Slic3r::MultiNozzleUtils::NozzleGroupResultBase.

{
    std::set<int> used_extruders;
    for (const auto &elem : _nozzle_list_map) { used_extruders.insert(elem.second.extruder_id); }
    return std::vector<int>(used_extruders.begin(), used_extruders.end());
}

References _nozzle_list_map.

◆ get_used_filaments()

std::vector< unsigned int > Slic3r::MultiNozzleUtils::StaticNozzleGroupResult::get_used_filaments ( ) const

overridevirtual

Implements Slic3r::MultiNozzleUtils::NozzleGroupResultBase.

{
    std::vector<unsigned int> used_filaments;
    used_filaments.reserve(_filament_to_nozzles.size());
    for (const auto &elem : _filament_to_nozzles) {
        if (elem.first >= 0) {
            used_filaments.push_back(static_cast<unsigned int>(elem.first));
        }
    }
    return used_filaments;
}

References _filament_to_nozzles.

◆ get_used_nozzles_in_extruder()

std::vector< NozzleInfo > Slic3r::MultiNozzleUtils::StaticNozzleGroupResult::get_used_nozzles_in_extruder ( int extruder_id = -1 ) const

overridevirtual

Implements Slic3r::MultiNozzleUtils::NozzleGroupResultBase.

{
    std::vector<NozzleInfo> result;
    for (const auto &elem : _nozzle_list_map) {
        const auto &nozzle = elem.second;
        if (target_extruder_id == -1 || nozzle.extruder_id == target_extruder_id) {
            result.push_back(nozzle);
        }
    }
    return result;
}