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https://github.com/SoftFever/OrcaSlicer.git
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Random extruder sequence for MMU.
Related to https://github.com/prusa3d/PrusaSlicer/issues/1866
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a2788f3a73
commit
0b5ea8f429
4 changed files with 65 additions and 13 deletions
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@ -24,6 +24,7 @@
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#include <cmath>
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#include <boost/algorithm/string/replace.hpp>
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#include <random>
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#include "Field.hpp"
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#include "format.hpp"
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#include "NotificationManager.hpp"
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@ -2394,22 +2395,42 @@ void Control::edit_extruder_sequence()
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m_ticks.erase_all_ticks_with_code(ToolChange);
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const int extr_cnt = m_extruders_sequence.extruders.size();
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if (extr_cnt == 1)
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return;
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int tick = 0;
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double value = 0.0;
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int extruder = 0;
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const int extr_cnt = m_extruders_sequence.extruders.size();
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int extruder = -1;
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std::random_device rd; //Will be used to obtain a seed for the random number engine
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std::mt19937 gen(rd()); //Standard mersenne_twister_engine seeded with rd()
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std::uniform_int_distribution<> distrib(0, extr_cnt-1);
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while (tick <= m_max_value)
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{
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bool color_repetition = false;
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if (m_extruders_sequence.random_sequence) {
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int rand_extr = distrib(gen);
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if (m_extruders_sequence.color_repetition)
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color_repetition = rand_extr == extruder;
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else
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while (rand_extr == extruder)
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rand_extr = distrib(gen);
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extruder = rand_extr;
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}
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else {
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extruder++;
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if (extruder == extr_cnt)
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extruder = 0;
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}
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const int cur_extruder = m_extruders_sequence.extruders[extruder];
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bool meaningless_tick = tick == 0.0 && cur_extruder == extruder;
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if (!meaningless_tick)
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if (!meaningless_tick && !color_repetition)
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m_ticks.ticks.emplace(TickCode{tick, ToolChange,cur_extruder + 1, m_extruder_colors[cur_extruder]});
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extruder++;
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if (extruder == extr_cnt)
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extruder = 0;
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if (m_extruders_sequence.is_mm_intervals) {
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value += m_extruders_sequence.interval_by_mm;
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tick = get_tick_from_value(value, true);
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@ -146,6 +146,8 @@ struct ExtrudersSequence
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bool is_mm_intervals = true;
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double interval_by_mm = 3.0;
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int interval_by_layers = 10;
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bool random_sequence { true };
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bool color_repetition { false };
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std::vector<size_t> extruders = { 0 };
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bool operator==(const ExtrudersSequence& other) const
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@ -153,19 +155,23 @@ struct ExtrudersSequence
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return (other.is_mm_intervals == this->is_mm_intervals ) &&
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(other.interval_by_mm == this->interval_by_mm ) &&
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(other.interval_by_layers == this->interval_by_layers ) &&
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(other.random_sequence == this->random_sequence ) &&
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(other.color_repetition == this->color_repetition ) &&
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(other.extruders == this->extruders ) ;
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}
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bool operator!=(const ExtrudersSequence& other) const
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{
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return (other.is_mm_intervals != this->is_mm_intervals ) &&
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(other.interval_by_mm != this->interval_by_mm ) &&
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(other.interval_by_layers != this->interval_by_layers ) &&
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return (other.is_mm_intervals != this->is_mm_intervals ) ||
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(other.interval_by_mm != this->interval_by_mm ) ||
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(other.interval_by_layers != this->interval_by_layers ) ||
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(other.random_sequence != this->random_sequence ) ||
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(other.color_repetition != this->color_repetition ) ||
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(other.extruders != this->extruders ) ;
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}
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void add_extruder(size_t pos)
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void add_extruder(size_t pos, size_t extruder_id = size_t(0))
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{
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extruders.insert(extruders.begin() + pos+1, size_t(0));
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extruders.insert(extruders.begin() + pos+1, extruder_id);
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}
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void delete_extruder(size_t pos)
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@ -5,6 +5,7 @@
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#include <wx/dialog.h>
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#include <wx/sizer.h>
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#include <wx/bmpcbox.h>
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#include <wx/checkbox.h>
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#include <vector>
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#include <set>
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@ -138,6 +139,18 @@ ExtruderSequenceDialog::ExtruderSequenceDialog(const DoubleSlider::ExtrudersSequ
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intervals_box_sizer->Add(m_intervals_grid_sizer, 0, wxLEFT, em);
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option_sizer->Add(intervals_box_sizer, 0, wxEXPAND);
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m_random_sequence = new wxCheckBox(this, wxID_ANY, "Random sequence");
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m_random_sequence->SetValue(m_sequence.random_sequence);
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m_random_sequence->SetToolTip(_L("If enabled, random sequence of the selected extruders will be used."));
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m_random_sequence->Bind(wxEVT_CHECKBOX, [this](wxCommandEvent& e) {
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m_sequence.random_sequence = e.IsChecked();
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m_color_repetition->Enable(m_sequence.random_sequence);
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});
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m_color_repetition = new wxCheckBox(this, wxID_ANY, "Allow next color repetition");
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m_color_repetition->SetValue(m_sequence.color_repetition);
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m_color_repetition->SetToolTip(_L("If enabled, a repetition of the next random color will be allowed."));
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m_color_repetition->Bind(wxEVT_CHECKBOX, [this](wxCommandEvent& e) {m_sequence.color_repetition = e.IsChecked(); });
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auto extruders_box = new wxStaticBox(this, wxID_ANY, _(L("Set extruder(tool) sequence"))+ ": ");
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auto extruders_box_sizer = new wxStaticBoxSizer(extruders_box, wxVERTICAL);
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@ -147,6 +160,8 @@ ExtruderSequenceDialog::ExtruderSequenceDialog(const DoubleSlider::ExtrudersSequ
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apply_extruder_sequence();
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extruders_box_sizer->Add(m_extruders_grid_sizer, 0, wxALL, em);
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extruders_box_sizer->Add(m_random_sequence, 0, wxLEFT | wxBOTTOM, em);
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extruders_box_sizer->Add(m_color_repetition, 0, wxLEFT | wxBOTTOM, em);
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option_sizer->Add(extruders_box_sizer, 0, wxEXPAND | wxTOP, em);
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main_sizer->Add(option_sizer, 0, wxEXPAND | wxALL, em);
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@ -197,8 +212,11 @@ void ExtruderSequenceDialog::apply_extruder_sequence()
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auto add_btn = new ScalableButton(this, wxID_ANY, m_bmp_add);
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add_btn->SetToolTip(_(L("Add extruder to sequence")));
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add_btn->Bind(wxEVT_BUTTON, [this, extruder](wxEvent&) {
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m_sequence.add_extruder(extruder);
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add_btn->Bind(wxEVT_BUTTON, [this, extruder, extruder_selector](wxEvent&) {
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size_t extr_cnt = (size_t)extruder_selector->GetCount();
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size_t seq_extr_cnt = m_sequence.extruders.size();
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size_t extr_id = seq_extr_cnt - size_t(seq_extr_cnt / extr_cnt) * extr_cnt;
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m_sequence.add_extruder(extruder, std::min(extr_id, extr_cnt-1));
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apply_extruder_sequence();
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});
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@ -208,6 +226,10 @@ void ExtruderSequenceDialog::apply_extruder_sequence()
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}
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m_extruders_grid_sizer->ShowItems(true); // show items hidden in apply_extruder_selector()
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bool show_checkboxes = m_sequence.extruders.size() > 1;
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m_random_sequence->Enable(show_checkboxes);
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m_color_repetition->Enable(show_checkboxes && m_sequence.random_sequence);
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Fit();
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Refresh();
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}
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@ -6,6 +6,7 @@
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class wxTextCtrl;
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class wxFlexGridSizer;
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class wxCheckBox;
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namespace Slic3r {
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namespace GUI {
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@ -22,6 +23,8 @@ class ExtruderSequenceDialog: public DPIDialog
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wxTextCtrl* m_interval_by_layers {nullptr};
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wxTextCtrl* m_interval_by_mm {nullptr};
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wxCheckBox* m_random_sequence {nullptr};
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wxCheckBox* m_color_repetition{nullptr};
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wxFlexGridSizer* m_intervals_grid_sizer {nullptr};
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wxFlexGridSizer* m_extruders_grid_sizer {nullptr};
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