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OrcaSlicer/src/slic3r/GUI/Gizmos/GLGizmoMeshBoolean.cpp
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HanifKoh 4895bc03b4 Remove Unused Project Includes and Forward-Declare Where a Type Is Only Referenced (#16099) 
* Remove Unused Project Includes and Forward-Declare Where a Type Is Only Referenced

Generated with include-what-you-use and applied conservatively. Only OrcaSlicer's own headers, the ones under src/ and tests/, are removed or forward-declared; standard-library and third-party includes are left alone. An include is removed only when both the Release and the Debug configuration leave it unused, never from inside a conditional block, and never from a file with platform-specific blocks, which only gain includes. Files whose only use of a header sits behind a feature or debug macro (libvgcode's OpenGL ES and marker code, the ARACHNE/TESTS_EXPORT_SVGS debug output) keep their includes.

clonable_ptr.hpp gains #pragma once; it had no include guard and was only safe while Config.hpp was its sole includer.

* Remove Unused Project Includes From Files With Platform-Specific Code

A Linux include-what-you-use run cannot see the code inside _WIN32, __APPLE__ or __linux__ blocks, so its verdict is only taken where nothing the removed header declares, directly or through what it includes, is named inside those blocks. Removals also have to hold in both the Release and Debug configuration and never touch a line inside a conditional block.

* Restore the libslic3r Precompiled Header and Direct Includes Lost in the Platform Pass

The platform-file pass treated pchheader.hpp as an ordinary header and
emptied it, and left GUI_Preview.hpp and 14 other files relying on
headers they no longer reached directly.

* Restore MainFrame.hpp in ParamsDialog.cpp for the Windows-Only Reparent Call

* Include Headers That Files Reached Through Ones the Cleanup Removed

* Drop Includes Duplicated by the Cleanup or by Main's Own Additions

* Leave PreciseSeam.cpp as Main Has It After the Precise Seam Rework
2026-10-05 16:47:17 +08:00

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#include "GLGizmoMeshBoolean.hpp"
#include "slic3r/GUI/GLCanvas3D.hpp"
#include "slic3r/GUI/Shortcuts.hpp"
#include "slic3r/GUI/ImGuiWrapper.hpp"
#include "slic3r/GUI/GUI.hpp"
#include "libslic3r/MeshBoolean.hpp"
#include "slic3r/GUI/GUI_ObjectList.hpp"
#include "slic3r/GUI/Plater.hpp"
#include "slic3r/GUI/Camera.hpp"
#include "slic3r/GUI/NotificationManager.hpp"
#include <string>
#include "slic3r/GUI/Gizmos/GLGizmoBase.hpp"
#include "slic3r/GUI/Gizmos/GLGizmosCommon.hpp"
#include "libslic3r/Point.hpp"
#include <vector>
#include "slic3r/GUI/GUI_App.hpp"
#include <cstddef>
#include <limits>
#include "libslic3r/BoundingBox.hpp"
#include "slic3r/GUI/3DScene.hpp"
#include "libslic3r/Color.hpp"
#include <optional>
#include "libslic3r/TriangleSelector.hpp"
#include <algorithm>
#include <imgui.h>
#include <cereal/archives/binary.hpp>
#include <utility>
#include "slic3r/GUI/ObjectDataViewModel.hpp"
#include <wx/dataview.h>
#ifndef IMGUI_DEFINE_MATH_OPERATORS
#define IMGUI_DEFINE_MATH_OPERATORS
#endif
#include <imgui/imgui_internal.h>
#include "libslic3r/AppConfig.hpp"
#include "libslic3r/Geometry.hpp"
#include "libslic3r/Model.hpp"
#include "libslic3r/TriangleMesh.hpp"
#include "slic3r/GUI/I18N.hpp"
#include "slic3r/GUI/MeshUtils.hpp"
#include "slic3r/GUI/Selection.hpp"
namespace Slic3r {
namespace GUI {
static const std::string warning_text = _u8L("Unable to perform boolean operation on selected parts");
GLGizmoMeshBoolean::GLGizmoMeshBoolean(GLCanvas3D& parent, const std::string& icon_filename, unsigned int sprite_id)
: GLGizmoBase(parent, icon_filename, sprite_id)
{
}
GLGizmoMeshBoolean::~GLGizmoMeshBoolean()
{
}
bool GLGizmoMeshBoolean::gizmo_event(SLAGizmoEventType action, const Vec2d& mouse_position, bool shift_down, bool alt_down, bool control_down)
{
if (action == SLAGizmoEventType::LeftDown) {
const ModelObject* mo = m_c->selection_info()->model_object();
if (mo == nullptr)
return true;
const ModelInstance* mi = mo->instances[m_parent.get_selection().get_instance_idx()];
std::vector<Transform3d> trafo_matrices;
for (const ModelVolume* mv : mo->volumes) {
trafo_matrices.emplace_back(mi->get_transformation().get_matrix() * mv->get_matrix());
}
const Camera& camera = wxGetApp().plater()->get_camera();
Vec3f normal = Vec3f::Zero();
Vec3f hit = Vec3f::Zero();
size_t facet = 0;
Vec3f closest_hit = Vec3f::Zero();
Vec3f closest_normal = Vec3f::Zero();
double closest_hit_squared_distance = std::numeric_limits<double>::max();
int closest_hit_mesh_id = -1;
// Cast a ray on all meshes, pick the closest hit and save it for the respective mesh
for (int mesh_id = 0; mesh_id < int(trafo_matrices.size()); ++mesh_id) {
if (m_c->raycaster()->raycasters()[mesh_id] ->unproject_on_mesh(mouse_position, trafo_matrices[mesh_id], camera, hit, normal,
m_c->object_clipper()->get_clipping_plane(), &facet)) {
// Is this hit the closest to the camera so far?
double hit_squared_distance = (camera.get_position() - trafo_matrices[mesh_id] * hit.cast<double>()).squaredNorm();
if (hit_squared_distance < closest_hit_squared_distance) {
closest_hit_squared_distance = hit_squared_distance;
closest_hit_mesh_id = mesh_id;
closest_hit = hit;
closest_normal = normal;
}
}
}
if (closest_hit == Vec3f::Zero() && closest_normal == Vec3f::Zero())
return true;
if (get_selecting_state() == MeshBooleanSelectingState::SelectTool) {
m_tool.trafo = mo->volumes[closest_hit_mesh_id]->get_matrix();
m_tool.volume_idx = closest_hit_mesh_id;
set_tool_volume(mo->volumes[closest_hit_mesh_id]);
return true;
}
if (get_selecting_state() == MeshBooleanSelectingState::SelectSource) {
m_src.trafo = mo->volumes[closest_hit_mesh_id]->get_matrix();
m_src.volume_idx = closest_hit_mesh_id;
set_src_volume(mo->volumes[closest_hit_mesh_id]);
m_selecting_state = MeshBooleanSelectingState::SelectTool;
return true;
}
}
return true;
}
bool GLGizmoMeshBoolean::on_mouse(const wxMouseEvent &mouse_event)
{
// wxCoord == int --> wx/types.h
Vec2i32 mouse_coord(mouse_event.GetX(), mouse_event.GetY());
Vec2d mouse_pos = mouse_coord.cast<double>();
// when control is down we allow scene pan and rotation even when clicking
// over some object
bool control_down = mouse_event.CmdDown();
bool grabber_contains_mouse = (get_hover_id() != -1);
if (mouse_event.LeftDown()) {
if ((!control_down || grabber_contains_mouse) &&
gizmo_event(SLAGizmoEventType::LeftDown, mouse_pos, mouse_event.ShiftDown(), mouse_event.AltDown(), false))
// the gizmo got the event and took some action, there is no need
// to do anything more
return true;
}
return false;
}
bool GLGizmoMeshBoolean::on_init()
{
m_shortcut = Shortcut::GizmoMeshBoolean;
return true;
}
std::string GLGizmoMeshBoolean::on_get_name() const
{
return _u8L("Mesh Boolean");
}
bool GLGizmoMeshBoolean::on_is_activable() const
{
return m_parent.get_selection().is_single_full_instance() && m_parent.get_selection().get_volume_idxs().size() > 1;
}
void GLGizmoMeshBoolean::on_render()
{
if (m_parent.get_selection().get_object_idx() < 0)
return;
static ModelObject* last_mo = nullptr;
ModelObject* curr_mo = m_parent.get_selection().get_model()->objects[m_parent.get_selection().get_object_idx()];
if (last_mo != curr_mo) {
last_mo = curr_mo;
m_src.reset();
m_tool.reset();
m_operation_mode = MeshBooleanOperation::Union;
m_selecting_state = MeshBooleanSelectingState::SelectSource;
return;
}
BoundingBoxf3 src_bb;
BoundingBoxf3 tool_bb;
const ModelObject* mo = m_c->selection_info()->model_object();
const ModelInstance* mi = mo->instances[m_parent.get_selection().get_instance_idx()];
const Selection& selection = m_parent.get_selection();
const Selection::IndicesList& idxs = selection.get_volume_idxs();
for (unsigned int i : idxs) {
const GLVolume* volume = selection.get_volume(i);
if(volume->volume_idx() == m_src.volume_idx) {
src_bb = volume->transformed_convex_hull_bounding_box();
}
if (volume->volume_idx() == m_tool.volume_idx) {
tool_bb = volume->transformed_convex_hull_bounding_box();
}
}
ColorRGB src_color = { 1.0f, 1.0f, 1.0f };
ColorRGB tool_color = {0.0f, 150.0f / 255.0f, 136.0f / 255.0f};
m_parent.get_selection().render_bounding_box(src_bb, src_color, m_parent.get_scale());
m_parent.get_selection().render_bounding_box(tool_bb, tool_color, m_parent.get_scale());
}
void GLGizmoMeshBoolean::on_set_state()
{
if (m_state == EState::On) {
m_src.reset();
m_tool.reset();
bool m_diff_delete_input = false;
bool m_inter_delete_input = false;
m_operation_mode = MeshBooleanOperation::Union;
m_selecting_state = MeshBooleanSelectingState::SelectSource;
}
else if (m_state == EState::Off) {
m_src.reset();
m_tool.reset();
bool m_diff_delete_input = false;
bool m_inter_delete_input = false;
m_operation_mode = MeshBooleanOperation::Undef;
m_selecting_state = MeshBooleanSelectingState::Undef;
wxGetApp().notification_manager()->close_plater_warning_notification(warning_text);
}
}
CommonGizmosDataID GLGizmoMeshBoolean::on_get_requirements() const
{
if (m_c && m_c->raycaster_ptr()) {
m_c->raycaster_ptr()->set_only_support_model_part_flag(false);
}
return CommonGizmosDataID(
int(CommonGizmosDataID::SelectionInfo)
| int(CommonGizmosDataID::InstancesHider)
| int(CommonGizmosDataID::Raycaster)
| int(CommonGizmosDataID::ObjectClipper));
}
std::optional<TriangleSelector::SavedPainting> VolumeInfo::save_painting() const
{
if (wxGetApp().app_config->get_bool("keep_painting")) {
std::optional<TriangleSelector::SavedPainting> saved_painting = mv->save_painting();
if (saved_painting) {
saved_painting->mesh.transform(trafo);
}
return saved_painting;
}
return {};
}
void GLGizmoMeshBoolean::on_render_input_window(float x, float y, float bottom_limit)
{
y = std::min(y, bottom_limit - ImGui::GetWindowHeight());
static float last_y = 0.0f;
static float last_w = 0.0f;
const float currt_scale = m_parent.get_scale();
ImGuiWrapper::push_toolbar_style(currt_scale);
GizmoImguiSetNextWIndowPos(x, y, ImGuiCond_Always, 0.0f, 0.0f);
GizmoImguiBegin("MeshBoolean", ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoTitleBar);
const int max_tab_length = 2 * ImGui::GetStyle().FramePadding.x + std::max(ImGui::CalcTextSize(_u8L("Union").c_str()).x,
std::max(ImGui::CalcTextSize(_u8L("Difference").c_str()).x, ImGui::CalcTextSize(_u8L("Intersection").c_str()).x));
const int max_cap_length = ImGui::GetStyle().WindowPadding.x + ImGui::GetStyle().ItemSpacing.x +
std::max({ImGui::CalcTextSize(_u8L("Source Volume").c_str()).x,
ImGui::CalcTextSize(_u8L("Tool Volume").c_str()).x,
ImGui::CalcTextSize(_u8L("Subtract from").c_str()).x,
ImGui::CalcTextSize(_u8L("Subtract with").c_str()).x});
const int select_btn_length = 2 * ImGui::GetStyle().FramePadding.x + std::max(ImGui::CalcTextSize(("1 " + _u8L("selected")).c_str()).x, ImGui::CalcTextSize(_u8L("Select").c_str()).x);
auto selectable = [](const std::string& label, bool selected, const ImVec2& size_arg) {
ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, { 0,0 });
ImGuiWindow* window = ImGui::GetCurrentWindow();
const ImVec2 label_size = ImGui::CalcTextSize(label.c_str(), NULL, true);
ImVec2 pos = window->DC.CursorPos;
ImVec2 size = ImGui::CalcItemSize(size_arg, label_size.x + ImGui::GetStyle().FramePadding.x * 2.0f, label_size.y + ImGui::GetStyle().FramePadding.y * 2.0f);
bool hovered = ImGui::IsMouseHoveringRect(pos, pos + size);
if (selected || hovered) {
ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(1.f, 1.f, 1.f, 1.0f));
ImGui::PushStyleColor(ImGuiCol_Button, { 0, 150.0f / 255.0f, 136.0f / 255.0f, 1.0f });
ImGui::PushStyleColor(ImGuiCol_ButtonActive, { 0, 150.0f / 255.0f, 136.0f / 255.0f, 1.0f });
ImGui::PushStyleColor(ImGuiCol_ButtonHovered, { 0, 150.0f / 255.0f, 136.0f / 255.0f, 1.0f });
}
else {
ImGui::PushStyleColor(ImGuiCol_ButtonActive, { 0, 150.0f / 255.0f, 136.0f / 255.0f, 1.0f });
ImGui::PushStyleColor(ImGuiCol_ButtonHovered, { 0, 150.0f / 255.0f, 136.0f / 255.0f, 1.0f });
}
bool res = ImGui::Button(label.c_str(), size_arg);
if (selected || hovered) {
ImGui::PopStyleColor(4);
}
else {
ImGui::PopStyleColor(2);
}
ImGui::PopStyleVar(1);
return res;
};
auto operate_button = [this](const wxString &label, bool enable) {
if (!enable) {
ImGui::PushItemFlag(ImGuiItemFlags_Disabled, true);
if (m_is_dark_mode) {
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(39.0f / 255.0f, 39.0f / 255.0f, 39.0f / 255.0f, 1.0f));
ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(108.0f / 255.0f, 108.0f / 255.0f, 108.0f / 255.0f, 1.0f));
}
else {
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(230.0f / 255.0f, 230.0f / 255.0f, 230.0f / 255.0f, 1.0f));
ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(163.0f / 255.0f, 163.0f / 255.0f, 163.0f / 255.0f, 1.0f));
}
}
bool res = m_imgui->button(label.c_str());
if (!enable) {
ImGui::PopItemFlag();
ImGui::PopStyleColor(2);
}
return res;
};
ImGui::PushStyleVar(ImGuiStyleVar_FrameRounding, 0);
if (selectable(_u8L("Union"), m_operation_mode == MeshBooleanOperation::Union, ImVec2(max_tab_length, 0.0f))) {
m_operation_mode = MeshBooleanOperation::Union;
}
ImGui::SameLine(0, 0);
if (selectable(_u8L("Difference"), m_operation_mode == MeshBooleanOperation::Difference, ImVec2(max_tab_length, 0.0f))) {
m_operation_mode = MeshBooleanOperation::Difference;
}
ImGui::SameLine(0, 0);
if (selectable(_u8L("Intersection"), m_operation_mode == MeshBooleanOperation::Intersection, ImVec2(max_tab_length, 0.0f))) {
m_operation_mode = MeshBooleanOperation::Intersection;
}
ImGui::PopStyleVar();
ImGui::AlignTextToFramePadding();
std::string cap_str1 = m_operation_mode != MeshBooleanOperation::Difference ? _u8L("Part 1") : _u8L("Subtract from");
m_imgui->text(cap_str1);
ImGui::SameLine(max_cap_length);
std::string select_src_str = m_src.mv ? "1 " + _u8L("selected") : _u8L("Select");
select_src_str += "##select_source_volume";
ImGui::PushItemWidth(select_btn_length);
if (selectable(select_src_str, m_selecting_state == MeshBooleanSelectingState::SelectSource, ImVec2(select_btn_length, 0)))
m_selecting_state = MeshBooleanSelectingState::SelectSource;
ImGui::PopItemWidth();
if (m_src.mv) {
ImGui::SameLine();
ImGui::AlignTextToFramePadding();
m_imgui->text(m_src.mv->name);
ImGui::SameLine();
ImGui::PushStyleColor(ImGuiCol_Button, { 0, 0, 0, 0 });
ImGui::PushStyleColor(ImGuiCol_ButtonActive, ImGui::GetStyleColorVec4(ImGuiCol_Button));
ImGui::PushStyleColor(ImGuiCol_ButtonHovered, ImGui::GetStyleColorVec4(ImGuiCol_Button));
ImGui::PushStyleColor(ImGuiCol_ButtonHovered, ImGui::GetStyleColorVec4(ImGuiCol_Button));
ImGui::PushStyleColor(ImGuiCol_Border, { 0, 0, 0, 0 });
if (ImGui::Button((into_u8(ImGui::TextSearchCloseIcon) + "##src").c_str(), {18, 18}))
{
m_src.reset();
}
ImGui::PopStyleColor(5);
}
ImGui::AlignTextToFramePadding();
std::string cap_str2 = m_operation_mode != MeshBooleanOperation::Difference ? _u8L("Part 2") : _u8L("Subtract with");
m_imgui->text(cap_str2);
ImGui::SameLine(max_cap_length);
std::string select_tool_str = m_tool.mv ? "1 " + _u8L("selected") : _u8L("Select");
select_tool_str += "##select_tool_volume";
ImGui::PushItemWidth(select_btn_length);
if (selectable(select_tool_str, m_selecting_state == MeshBooleanSelectingState::SelectTool, ImVec2(select_btn_length, 0)))
m_selecting_state = MeshBooleanSelectingState::SelectTool;
ImGui::PopItemWidth();
if (m_tool.mv) {
ImGui::SameLine();
ImGui::AlignTextToFramePadding();
m_imgui->text(m_tool.mv->name);
ImGui::SameLine();
ImGui::PushStyleColor(ImGuiCol_Button, { 0, 0, 0, 0 });
ImGui::PushStyleColor(ImGuiCol_ButtonActive, ImGui::GetStyleColorVec4(ImGuiCol_Button));
ImGui::PushStyleColor(ImGuiCol_ButtonHovered, ImGui::GetStyleColorVec4(ImGuiCol_Button));
ImGui::PushStyleColor(ImGuiCol_ButtonHovered, ImGui::GetStyleColorVec4(ImGuiCol_Button));
ImGui::PushStyleColor(ImGuiCol_Border, { 0, 0, 0, 0 });
if (ImGui::Button((into_u8(ImGui::TextSearchCloseIcon) + "tool").c_str(), {18, 18}))
{
m_tool.reset();
}
ImGui::PopStyleColor(5);
}
bool enable_button = m_src.mv && m_tool.mv;
if (m_operation_mode == MeshBooleanOperation::Union)
{
if (operate_button(_L("Union") + "##btn", enable_button)) {
TriangleMesh temp_src_mesh = m_src.mv->mesh();
temp_src_mesh.transform(m_src.trafo);
TriangleMesh temp_tool_mesh = m_tool.mv->mesh();
temp_tool_mesh.transform(m_tool.trafo);
std::vector<TriangleMesh> temp_mesh_resuls;
Slic3r::MeshBoolean::mcut::make_boolean(temp_src_mesh, temp_tool_mesh, temp_mesh_resuls, "UNION");
if (temp_mesh_resuls.size() != 0) {
// For union, we want to keep paint from both meshes
std::vector<std::optional<TriangleSelector::SavedPainting>> saved_paintings{m_src.save_painting(), m_tool.save_painting()};
generate_new_volume(true, *temp_mesh_resuls.begin(), saved_paintings);
wxGetApp().notification_manager()->close_plater_warning_notification(warning_text);
}
else {
wxGetApp().notification_manager()->push_plater_warning_notification(warning_text);
}
}
}
else if (m_operation_mode == MeshBooleanOperation::Difference) {
m_imgui->bbl_checkbox(_L("Delete input"), m_diff_delete_input);
if (operate_button(_L("Difference") + "##btn", enable_button)) {
TriangleMesh temp_src_mesh = m_src.mv->mesh();
temp_src_mesh.transform(m_src.trafo);
TriangleMesh temp_tool_mesh = m_tool.mv->mesh();
temp_tool_mesh.transform(m_tool.trafo);
std::vector<TriangleMesh> temp_mesh_resuls;
Slic3r::MeshBoolean::mcut::make_boolean(temp_src_mesh, temp_tool_mesh, temp_mesh_resuls, "A_NOT_B");
if (temp_mesh_resuls.size() != 0) {
// For diff, we only need paint from src
std::vector<std::optional<TriangleSelector::SavedPainting>> saved_paintings{m_src.save_painting()};
generate_new_volume(m_diff_delete_input, *temp_mesh_resuls.begin(), saved_paintings);
wxGetApp().notification_manager()->close_plater_warning_notification(warning_text);
}
else {
wxGetApp().notification_manager()->push_plater_warning_notification(warning_text);
}
}
}
else if (m_operation_mode == MeshBooleanOperation::Intersection){
m_imgui->bbl_checkbox(_L("Delete input"), m_inter_delete_input);
if (operate_button(_L("Intersection") + "##btn", enable_button)) {
TriangleMesh temp_src_mesh = m_src.mv->mesh();
temp_src_mesh.transform(m_src.trafo);
TriangleMesh temp_tool_mesh = m_tool.mv->mesh();
temp_tool_mesh.transform(m_tool.trafo);
std::vector<TriangleMesh> temp_mesh_resuls;
Slic3r::MeshBoolean::mcut::make_boolean(temp_src_mesh, temp_tool_mesh, temp_mesh_resuls, "INTERSECTION");
if (temp_mesh_resuls.size() != 0) {
// For intersection, we want to keep paint from both meshes
std::vector<std::optional<TriangleSelector::SavedPainting>> saved_paintings{m_src.save_painting(), m_tool.save_painting()};
generate_new_volume(m_inter_delete_input, *temp_mesh_resuls.begin(), saved_paintings);
wxGetApp().notification_manager()->close_plater_warning_notification(warning_text);
}
else {
wxGetApp().notification_manager()->push_plater_warning_notification(warning_text);
}
}
}
float win_w = ImGui::GetWindowWidth();
if (last_w != win_w || last_y != y) {
// ask canvas for another frame to render the window in the correct position
m_imgui->set_requires_extra_frame();
m_parent.set_as_dirty();
m_parent.request_extra_frame();
if (last_w != win_w)
last_w = win_w;
if (last_y != y)
last_y = y;
}
GizmoImguiEnd();
ImGuiWrapper::pop_toolbar_style();
}
void GLGizmoMeshBoolean::on_load(cereal::BinaryInputArchive &ar)
{
ar(m_enable, m_operation_mode, m_selecting_state, m_diff_delete_input, m_inter_delete_input, m_src, m_tool);
ModelObject *curr_model_object = m_c->selection_info() ? m_c->selection_info()->model_object() : nullptr;
m_src.mv = curr_model_object == nullptr ? nullptr : m_src.volume_idx < 0 ? nullptr : curr_model_object->volumes[m_src.volume_idx];
m_tool.mv = curr_model_object == nullptr ? nullptr : m_tool.volume_idx < 0 ? nullptr : curr_model_object->volumes[m_tool.volume_idx];
}
void GLGizmoMeshBoolean::on_save(cereal::BinaryOutputArchive &ar) const
{
ar(m_enable, m_operation_mode, m_selecting_state, m_diff_delete_input, m_inter_delete_input, m_src, m_tool);
}
void GLGizmoMeshBoolean::generate_new_volume(const bool delete_input, TriangleMesh& mesh_result, const std::vector<std::optional<TriangleSelector::SavedPainting>>& saved_paintings) {
wxGetApp().plater()->take_snapshot("Mesh Boolean");
ModelObject* curr_model_object = m_c->selection_info()->model_object();
// generate new volume
ModelVolume* new_volume = curr_model_object->add_volume(std::move(mesh_result));
// Remap paintings
for (const auto& saved_painting : saved_paintings) {
new_volume->restore_painting(saved_painting, true);
}
// assign to new_volume from old_volume
ModelVolume* old_volume = m_src.mv;
std::string suffix;
switch (m_operation_mode)
{
case MeshBooleanOperation::Union:
suffix = "union";
break;
case MeshBooleanOperation::Difference:
suffix = "difference";
break;
case MeshBooleanOperation::Intersection:
suffix = "intersection";
break;
}
new_volume->name = old_volume->name + " - " + suffix;
new_volume->set_new_unique_id();
new_volume->config.apply(old_volume->config);
new_volume->set_type(old_volume->type());
new_volume->set_material_id(old_volume->material_id());
new_volume->set_offset(old_volume->get_transformation().get_offset());
//Vec3d translate_z = { 0,0, (new_volume->source.mesh_offset - old_volume->source.mesh_offset).z() };
//new_volume->translate(new_volume->get_transformation().get_matrix_no_offset() * translate_z);
//new_volume->supported_facets.assign(old_volume->supported_facets);
//new_volume->seam_facets.assign(old_volume->seam_facets);
//new_volume->mmu_segmentation_facets.assign(old_volume->mmu_segmentation_facets);
// delete old_volume
std::swap(curr_model_object->volumes[m_src.volume_idx], curr_model_object->volumes.back());
curr_model_object->delete_volume(curr_model_object->volumes.size() - 1);
if (delete_input) {
std::vector<ItemForDelete> items;
auto obj_idx = m_parent.get_selection().get_object_idx();
items.emplace_back(ItemType::itVolume, obj_idx, m_tool.volume_idx);
wxGetApp().obj_list()->delete_from_model_and_list(items);
}
//bool sinking = curr_model_object->bounding_box().min.z() < SINKING_Z_THRESHOLD;
//if (!sinking)
// curr_model_object->ensure_on_bed();
//curr_model_object->sort_volumes(true);
wxGetApp().plater()->update();
wxGetApp().obj_list()->select_item([this, new_volume]() {
wxDataViewItem sel_item;
wxDataViewItemArray items = wxGetApp().obj_list()->reorder_volumes_and_get_selection(m_parent.get_selection().get_object_idx(), [new_volume](const ModelVolume* volume) { return volume == new_volume; });
if (!items.IsEmpty())
sel_item = items.front();
return sel_item;
});
m_src.reset();
m_tool.reset();
m_selecting_state = MeshBooleanSelectingState::SelectSource;
}
}}
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