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WIP: Duplicated the FDM support gizmo for the MMU segmentation

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This commit is contained in:
Lukáš Hejl 2021-04-19 07:01:11 +02:00
parent 4da8de5f49
commit e3c33844d5
14 changed files with 498 additions and 25 deletions
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18
src/libslic3r/Format/3mf.cpp
View file

@ -95,6 +95,7 @@ static constexpr const char* PRINTABLE_ATTR = "printable";
static constexpr const char* INSTANCESCOUNT_ATTR = "instances_count";
static constexpr const char* CUSTOM_SUPPORTS_ATTR = "slic3rpe:custom_supports";
static constexpr const char* CUSTOM_SEAM_ATTR = "slic3rpe:custom_seam";
static constexpr const char* MMU_SEGMENTATION_ATTR = "slic3rpe:mmu_segmentation";
static constexpr const char* KEY_ATTR = "key";
static constexpr const char* VALUE_ATTR = "value";
@ -289,6 +290,7 @@ namespace Slic3r {
std::vector<unsigned int> triangles;
std::vector<std::string> custom_supports;
std::vector<std::string> custom_seam;
std::vector<std::string> mmu_segmentation;
bool empty() { return vertices.empty() || triangles.empty(); }
@ -297,6 +299,7 @@ namespace Slic3r {
triangles.clear();
custom_supports.clear();
custom_seam.clear();
mmu_segmentation.clear();
}
};
@ -1564,6 +1567,7 @@ namespace Slic3r {
m_curr_object.geometry.custom_supports.push_back(get_attribute_value_string(attributes, num_attributes, CUSTOM_SUPPORTS_ATTR));
m_curr_object.geometry.custom_seam.push_back(get_attribute_value_string(attributes, num_attributes, CUSTOM_SEAM_ATTR));
m_curr_object.geometry.mmu_segmentation.push_back(get_attribute_value_string(attributes, num_attributes, MMU_SEGMENTATION_ATTR));
return true;
}
@ -1888,15 +1892,18 @@ namespace Slic3r {
volume->source.transform = Slic3r::Geometry::Transformation(volume_matrix_to_object);
volume->calculate_convex_hull();
// recreate custom supports and seam from previously loaded attribute
// recreate custom supports, seam and mmu segmentation from previously loaded attribute
for (unsigned i=0; i<triangles_count; ++i) {
size_t index = src_start_id/3 + i;
assert(index < geometry.custom_supports.size());
assert(index < geometry.custom_seam.size());
assert(index < geometry.mmu_segmentation.size());
if (! geometry.custom_supports[index].empty())
volume->supported_facets.set_triangle_from_string(i, geometry.custom_supports[index]);
if (! geometry.custom_seam[index].empty())
volume->seam_facets.set_triangle_from_string(i, geometry.custom_seam[index]);
if (! geometry.mmu_segmentation[index].empty())
volume->mmu_segmentation_facets.set_triangle_from_string(i, geometry.mmu_segmentation[index]);
}
@ -2530,6 +2537,15 @@ namespace Slic3r {
output_buffer += "\"";
}
std::string mmu_painting_data_string = volume->mmu_segmentation_facets.get_triangle_as_string(i);
if (! mmu_painting_data_string.empty()) {
output_buffer += " ";
output_buffer += MMU_SEGMENTATION_ATTR;
output_buffer += "=\"";
output_buffer += mmu_painting_data_string;
output_buffer += "\"";
}
output_buffer += "/>\n";
if (! flush())

13
src/libslic3r/Model.cpp
View file

@ -1086,6 +1086,7 @@ void ModelObject::convert_units(ModelObjectPtrs& new_objects, ConversionType con
vol->supported_facets.assign(volume->supported_facets);
vol->seam_facets.assign(volume->seam_facets);
vol->mmu_segmentation_facets.assign(volume->mmu_segmentation_facets);
// Perform conversion only if the target "imperial" state is different from the current one.
// This check supports conversion of "mixed" set of volumes, each with different "imperial" state.
@ -1187,6 +1188,7 @@ ModelObjectPtrs ModelObject::cut(size_t instance, coordf_t z, bool keep_upper, b
volume->supported_facets.clear();
volume->seam_facets.clear();
volume->mmu_segmentation_facets.clear();
if (! volume->is_model_part()) {
// Modifiers are not cut, but we still need to add the instance transformation
@ -1780,6 +1782,7 @@ void ModelVolume::assign_new_unique_ids_recursive()
config.set_new_unique_id();
supported_facets.set_new_unique_id();
seam_facets.set_new_unique_id();
mmu_segmentation_facets.set_new_unique_id();
}
void ModelVolume::rotate(double angle, Axis axis)
@ -2096,6 +2099,16 @@ bool model_custom_seam_data_changed(const ModelObject& mo, const ModelObject& mo
return false;
}
bool model_mmu_segmentation_data_changed(const ModelObject& mo, const ModelObject& mo_new) {
assert(! model_volume_list_changed(mo, mo_new, ModelVolumeType::MODEL_PART));
assert(mo.volumes.size() == mo_new.volumes.size());
for (size_t i=0; i<mo_new.volumes.size(); ++i) {
if (! mo_new.volumes[i]->mmu_segmentation_facets.timestamp_matches(mo.volumes[i]->mmu_segmentation_facets))
return true;
}
return false;
}
extern bool model_has_multi_part_objects(const Model &model)
{
for (const ModelObject *model_object : model.objects)

34
src/libslic3r/Model.hpp
View file

@ -588,6 +588,9 @@ public:
// List of seam enforcers/blockers.
FacetsAnnotation seam_facets;
// List of mesh facets painted for MMU segmentation.
FacetsAnnotation mmu_segmentation_facets;
// A parent object owning this modifier volume.
ModelObject* get_object() const { return this->object; }
ModelVolumeType type() const { return m_type; }
@ -675,6 +678,7 @@ public:
this->config.set_new_unique_id();
this->supported_facets.set_new_unique_id();
this->seam_facets.set_new_unique_id();
this->mmu_segmentation_facets.set_new_unique_id();
}
protected:
@ -713,22 +717,26 @@ private:
assert(this->id().valid());
assert(this->config.id().valid());
assert(this->supported_facets.id().valid());
assert(this->seam_facets.id().valid());
assert(this->seam_facets.id().valid());
assert(this->mmu_segmentation_facets.id().valid());
assert(this->id() != this->config.id());
assert(this->id() != this->supported_facets.id());
assert(this->id() != this->seam_facets.id());
assert(this->id() != this->mmu_segmentation_facets.id());
if (mesh.stl.stats.number_of_facets > 1)
calculate_convex_hull();
}
ModelVolume(ModelObject *object, TriangleMesh &&mesh, TriangleMesh &&convex_hull) :
m_mesh(new TriangleMesh(std::move(mesh))), m_convex_hull(new TriangleMesh(std::move(convex_hull))), m_type(ModelVolumeType::MODEL_PART), object(object) {
assert(this->id().valid());
assert(this->config.id().valid());
assert(this->supported_facets.id().valid());
assert(this->seam_facets.id().valid());
assert(this->config.id().valid());
assert(this->supported_facets.id().valid());
assert(this->seam_facets.id().valid());
assert(this->mmu_segmentation_facets.id().valid());
assert(this->id() != this->config.id());
assert(this->id() != this->supported_facets.id());
assert(this->id() != this->seam_facets.id());
assert(this->id() != this->mmu_segmentation_facets.id());
}
// Copying an existing volume, therefore this volume will get a copy of the ID assigned.
@ -736,19 +744,22 @@ private:
ObjectBase(other),
name(other.name), source(other.source), m_mesh(other.m_mesh), m_convex_hull(other.m_convex_hull),
config(other.config), m_type(other.m_type), object(object), m_transformation(other.m_transformation),
supported_facets(other.supported_facets), seam_facets(other.seam_facets)
supported_facets(other.supported_facets), seam_facets(other.seam_facets), mmu_segmentation_facets(other.mmu_segmentation_facets)
{
assert(this->id().valid());
assert(this->config.id().valid());
assert(this->supported_facets.id().valid());
assert(this->seam_facets.id().valid());
assert(this->mmu_segmentation_facets.id().valid());
assert(this->id() != this->config.id());
assert(this->id() != this->supported_facets.id());
assert(this->id() != this->seam_facets.id());
assert(this->id() != this->mmu_segmentation_facets.id());
assert(this->id() == other.id());
assert(this->config.id() == other.config.id());
assert(this->supported_facets.id() == other.supported_facets.id());
assert(this->seam_facets.id() == other.seam_facets.id());
assert(this->mmu_segmentation_facets.id() == other.mmu_segmentation_facets.id());
this->set_material_id(other.material_id());
}
// Providing a new mesh, therefore this volume will get a new unique ID assigned.
@ -759,9 +770,11 @@ private:
assert(this->config.id().valid());
assert(this->supported_facets.id().valid());
assert(this->seam_facets.id().valid());
assert(this->mmu_segmentation_facets.id().valid());
assert(this->id() != this->config.id());
assert(this->id() != this->supported_facets.id());
assert(this->id() != this->seam_facets.id());
assert(this->id() != this->mmu_segmentation_facets.id());
assert(this->id() != other.id());
assert(this->config.id() == other.config.id());
this->set_material_id(other.material_id());
@ -772,9 +785,11 @@ private:
assert(this->config.id() != other.config.id());
assert(this->supported_facets.id() != other.supported_facets.id());
assert(this->seam_facets.id() != other.seam_facets.id());
assert(this->mmu_segmentation_facets.id() != other.mmu_segmentation_facets.id());
assert(this->id() != this->config.id());
assert(this->supported_facets.empty());
assert(this->seam_facets.empty());
assert(this->mmu_segmentation_facets.empty());
}
ModelVolume& operator=(ModelVolume &rhs) = delete;
@ -782,17 +797,19 @@ private:
friend class cereal::access;
friend class UndoRedo::StackImpl;
// Used for deserialization, therefore no IDs are allocated.
ModelVolume() : ObjectBase(-1), config(-1), supported_facets(-1), seam_facets(-1), object(nullptr) {
ModelVolume() : ObjectBase(-1), config(-1), supported_facets(-1), seam_facets(-1), mmu_segmentation_facets(-1), object(nullptr) {
assert(this->id().invalid());
assert(this->config.id().invalid());
assert(this->supported_facets.id().invalid());
assert(this->seam_facets.id().invalid());
assert(this->mmu_segmentation_facets.id().invalid());
}
template<class Archive> void load(Archive &ar) {
bool has_convex_hull;
ar(name, source, m_mesh, m_type, m_material_id, m_transformation, m_is_splittable, has_convex_hull);
cereal::load_by_value(ar, supported_facets);
cereal::load_by_value(ar, seam_facets);
cereal::load_by_value(ar, mmu_segmentation_facets);
cereal::load_by_value(ar, config);
assert(m_mesh);
if (has_convex_hull) {
@ -808,6 +825,7 @@ private:
ar(name, source, m_mesh, m_type, m_material_id, m_transformation, m_is_splittable, has_convex_hull);
cereal::save_by_value(ar, supported_facets);
cereal::save_by_value(ar, seam_facets);
cereal::save_by_value(ar, mmu_segmentation_facets);
cereal::save_by_value(ar, config);
if (has_convex_hull)
cereal::save_optional(ar, m_convex_hull);
@ -1078,6 +1096,10 @@ extern bool model_custom_supports_data_changed(const ModelObject& mo, const Mode
// The function assumes that volumes list is synchronized.
extern bool model_custom_seam_data_changed(const ModelObject& mo, const ModelObject& mo_new);
// Test whether the now ModelObject has newer MMU segmentation data than the old one.
// The function assumes that volumes list is synchronized.
extern bool model_mmu_segmentation_data_changed(const ModelObject& mo, const ModelObject& mo_new);
// If the model has multi-part objects, then it is currently not supported by the SLA mode.
// Either the model cannot be loaded, or a SLA printer has to be activated.
extern bool model_has_multi_part_objects(const Model &model);

2
src/libslic3r/Print.cpp
View file

@ -412,6 +412,8 @@ static inline void model_volume_list_copy_configs(ModelObject &model_object_dst,
mv_dst.supported_facets.assign(mv_src.supported_facets);
assert(mv_dst.seam_facets.id() == mv_src.seam_facets.id());
mv_dst.seam_facets.assign(mv_src.seam_facets);
assert(mv_dst.mmu_segmentation_facets.id() == mv_src.mmu_segmentation_facets.id());
mv_dst.mmu_segmentation_facets.assign(mv_src.mmu_segmentation_facets);
//FIXME what to do with the materials?
// mv_dst.m_material_id = mv_src.m_material_id;
++ i_src;

2
src/slic3r/CMakeLists.txt
View file

@ -57,6 +57,8 @@ set(SLIC3R_GUI_SOURCES
GUI/Gizmos/GLGizmoPainterBase.hpp
GUI/Gizmos/GLGizmoSeam.cpp
GUI/Gizmos/GLGizmoSeam.hpp
GUI/Gizmos/GLGizmoMmuSegmentation.cpp
GUI/Gizmos/GLGizmoMmuSegmentation.hpp
GUI/GLSelectionRectangle.cpp
GUI/GLSelectionRectangle.hpp
GUI/GLModel.hpp

12
src/slic3r/GUI/GLCanvas3D.cpp
View file

@ -1347,7 +1347,8 @@ void GLCanvas3D::toggle_model_objects_visibility(bool visible, const ModelObject
const GLGizmosManager& gm = get_gizmos_manager();
auto gizmo_type = gm.get_current_type();
if ( (gizmo_type == GLGizmosManager::FdmSupports
|| gizmo_type == GLGizmosManager::Seam)
|| gizmo_type == GLGizmosManager::Seam
|| gizmo_type == GLGizmosManager::MmuSegmentation)
&& ! vol->is_modifier)
vol->force_neutral_color = true;
else
@ -3227,7 +3228,8 @@ void GLCanvas3D::on_mouse(wxMouseEvent& evt)
else if (evt.LeftDown() && (evt.ShiftDown() || evt.AltDown()) && m_picking_enabled) {
if (m_gizmos.get_current_type() != GLGizmosManager::SlaSupports
&& m_gizmos.get_current_type() != GLGizmosManager::FdmSupports
&& m_gizmos.get_current_type() != GLGizmosManager::Seam) {
&& m_gizmos.get_current_type() != GLGizmosManager::Seam
&& m_gizmos.get_current_type() != GLGizmosManager::MmuSegmentation) {
m_rectangle_selection.start_dragging(m_mouse.position, evt.ShiftDown() ? GLSelectionRectangle::Select : GLSelectionRectangle::Deselect);
m_dirty = true;
}
@ -5046,7 +5048,8 @@ void GLCanvas3D::_render_bed(bool bottom, bool show_axes) const
(m_gizmos.get_current_type() != GLGizmosManager::FdmSupports
&& m_gizmos.get_current_type() != GLGizmosManager::SlaSupports
&& m_gizmos.get_current_type() != GLGizmosManager::Hollow
&& m_gizmos.get_current_type() != GLGizmosManager::Seam);
&& m_gizmos.get_current_type() != GLGizmosManager::Seam
&& m_gizmos.get_current_type() != GLGizmosManager::MmuSegmentation);
wxGetApp().plater()->get_bed().render(const_cast<GLCanvas3D&>(*this), bottom, scale_factor, show_axes, show_texture);
}
@ -5104,7 +5107,8 @@ void GLCanvas3D::_render_objects() const
const GLGizmosManager& gm = get_gizmos_manager();
GLGizmosManager::EType type = gm.get_current_type();
if (type == GLGizmosManager::FdmSupports
|| type == GLGizmosManager::Seam) {
|| type == GLGizmosManager::Seam
|| type == GLGizmosManager::MmuSegmentation) {
shader->stop_using();
gm.render_painter_gizmo();
shader->start_using();

358
src/slic3r/GUI/Gizmos/GLGizmoMmuSegmentation.cpp Normal file
View file

@ -0,0 +1,358 @@
#include "GLGizmoMmuSegmentation.hpp"
#include "libslic3r/Model.hpp"
//#include "slic3r/GUI/3DScene.hpp"
#include "slic3r/GUI/GLCanvas3D.hpp"
#include "slic3r/GUI/GUI_App.hpp"
#include "slic3r/GUI/ImGuiWrapper.hpp"
#include "slic3r/GUI/Plater.hpp"
#include <GL/glew.h>
namespace Slic3r {
namespace GUI {
void GLGizmoMmuSegmentation::on_shutdown()
{
m_angle_threshold_deg = 0.f;
m_parent.use_slope(false);
}
std::string GLGizmoMmuSegmentation::on_get_name() const
{
// FIXME Lukas H.: Discuss and change shortcut
return (_L("MMU painting") + " [N]").ToUTF8().data();
}
bool GLGizmoMmuSegmentation::on_init()
{
// FIXME Lukas H.: Discuss and change shortcut
m_shortcut_key = WXK_CONTROL_N;
m_desc["clipping_of_view"] = _L("Clipping of view") + ": ";
m_desc["reset_direction"] = _L("Reset direction");
m_desc["cursor_size"] = _L("Brush size") + ": ";
m_desc["cursor_type"] = _L("Brush shape") + ": ";
m_desc["enforce_caption"] = _L("Left mouse button") + ": ";
m_desc["enforce"] = _L("Enforce supports");
m_desc["block_caption"] = _L("Right mouse button") + ": ";
m_desc["block"] = _L("Block supports");
m_desc["remove_caption"] = _L("Shift + Left mouse button") + ": ";
m_desc["remove"] = _L("Remove selection");
m_desc["remove_all"] = _L("Remove all selection");
m_desc["circle"] = _L("Circle");
m_desc["sphere"] = _L("Sphere");
m_desc["highlight_by_angle"] = _L("Highlight by angle");
m_desc["enforce_button"] = _L("Enforce");
m_desc["cancel"] = _L("Cancel");
return true;
}
void GLGizmoMmuSegmentation::render_painter_gizmo() const
{
const Selection& selection = m_parent.get_selection();
glsafe(::glEnable(GL_BLEND));
glsafe(::glEnable(GL_DEPTH_TEST));
render_triangles(selection);
m_c->object_clipper()->render_cut();
render_cursor();
glsafe(::glDisable(GL_BLEND));
}
void GLGizmoMmuSegmentation::on_render_input_window(float x, float y, float bottom_limit)
{
if (! m_c->selection_info()->model_object())
return;
const float approx_height = m_imgui->scaled(17.0f);
y = std::min(y, bottom_limit - approx_height);
m_imgui->set_next_window_pos(x, y, ImGuiCond_Always);
m_imgui->begin(on_get_name(), ImGuiWindowFlags_NoMove | ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoCollapse);
// First calculate width of all the texts that are could possibly be shown. We will decide set the dialog width based on that:
const float clipping_slider_left = std::max(m_imgui->calc_text_size(m_desc.at("clipping_of_view")).x,
m_imgui->calc_text_size(m_desc.at("reset_direction")).x)
+ m_imgui->scaled(1.5f);
const float cursor_slider_left = m_imgui->calc_text_size(m_desc.at("cursor_size")).x + m_imgui->scaled(1.f);
const float autoset_slider_left = m_imgui->calc_text_size(m_desc.at("highlight_by_angle")).x + m_imgui->scaled(1.f);
const float cursor_type_radio_left = m_imgui->calc_text_size(m_desc.at("cursor_type")).x + m_imgui->scaled(1.f);
const float cursor_type_radio_width1 = m_imgui->calc_text_size(m_desc["circle"]).x
+ m_imgui->scaled(2.5f);
const float cursor_type_radio_width2 = m_imgui->calc_text_size(m_desc["sphere"]).x
+ m_imgui->scaled(2.5f);
const float button_width = m_imgui->calc_text_size(m_desc.at("remove_all")).x + m_imgui->scaled(1.f);
const float button_enforce_width = m_imgui->calc_text_size(m_desc.at("enforce_button")).x;
const float button_cancel_width = m_imgui->calc_text_size(m_desc.at("cancel")).x;
const float buttons_width = std::max(button_enforce_width, button_cancel_width) + m_imgui->scaled(0.5f);
const float minimal_slider_width = m_imgui->scaled(4.f);
float caption_max = 0.f;
float total_text_max = 0.;
for (const std::string& t : {"enforce", "block", "remove"}) {
caption_max = std::max(caption_max, m_imgui->calc_text_size(m_desc.at(t+"_caption")).x);
total_text_max = std::max(total_text_max, caption_max + m_imgui->calc_text_size(m_desc.at(t)).x);
}
caption_max += m_imgui->scaled(1.f);
total_text_max += m_imgui->scaled(1.f);
float window_width = minimal_slider_width + std::max(autoset_slider_left, std::max(cursor_slider_left, clipping_slider_left));
window_width = std::max(window_width, total_text_max);
window_width = std::max(window_width, button_width);
window_width = std::max(window_width, cursor_type_radio_left + cursor_type_radio_width1 + cursor_type_radio_width2);
window_width = std::max(window_width, 2.f * buttons_width + m_imgui->scaled(1.f));
auto draw_text_with_caption = [this, &caption_max](const wxString& caption, const wxString& text) {
m_imgui->text_colored(ImGuiWrapper::COL_ORANGE_LIGHT, caption);
ImGui::SameLine(caption_max);
m_imgui->text(text);
};
for (const std::string& t : {"enforce", "block", "remove"})
draw_text_with_caption(m_desc.at(t + "_caption"), m_desc.at(t));
m_imgui->text("");
ImGui::Separator();
m_imgui->text(m_desc["highlight_by_angle"] + ":");
ImGui::AlignTextToFramePadding();
std::string format_str = std::string("%.f") + I18N::translate_utf8("°",
"Degree sign to use in the respective slider in FDM supports gizmo,"
"placed after the number with no whitespace in between.");
ImGui::SameLine(autoset_slider_left);
ImGui::PushItemWidth(window_width - autoset_slider_left);
if (m_imgui->slider_float("", &m_angle_threshold_deg, 0.f, 90.f, format_str.data())) {
m_parent.set_slope_normal_angle(90.f - m_angle_threshold_deg);
if (! m_parent.is_using_slope()) {
m_parent.use_slope(true);
m_parent.set_as_dirty();
}
}
m_imgui->disabled_begin(m_angle_threshold_deg == 0.f);
ImGui::NewLine();
ImGui::SameLine(window_width - 2.f*buttons_width - m_imgui->scaled(0.5f));
if (m_imgui->button(m_desc["enforce_button"], buttons_width, 0.f)) {
select_facets_by_angle(m_angle_threshold_deg, false);
m_angle_threshold_deg = 0.f;
}
ImGui::SameLine(window_width - buttons_width);
if (m_imgui->button(m_desc["cancel"], buttons_width, 0.f)) {
m_angle_threshold_deg = 0.f;
m_parent.use_slope(false);
}
m_imgui->disabled_end();
ImGui::Separator();
if (m_imgui->button(m_desc.at("remove_all"))) {
Plater::TakeSnapshot(wxGetApp().plater(), wxString(_L("Reset selection")));
ModelObject* mo = m_c->selection_info()->model_object();
int idx = -1;
for (ModelVolume* mv : mo->volumes) {
if (mv->is_model_part()) {
++idx;
m_triangle_selectors[idx]->reset();
}
}
update_model_object();
m_parent.set_as_dirty();
}
const float max_tooltip_width = ImGui::GetFontSize() * 20.0f;
ImGui::AlignTextToFramePadding();
m_imgui->text(m_desc.at("cursor_size"));
ImGui::SameLine(cursor_slider_left);
ImGui::PushItemWidth(window_width - cursor_slider_left);
ImGui::SliderFloat(" ", &m_cursor_radius, CursorRadiusMin, CursorRadiusMax, "%.2f");
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Alt + Mouse wheel").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
ImGui::AlignTextToFramePadding();
m_imgui->text(m_desc.at("cursor_type"));
ImGui::SameLine(cursor_type_radio_left + m_imgui->scaled(0.f));
ImGui::PushItemWidth(cursor_type_radio_width1);
bool sphere_sel = m_cursor_type == TriangleSelector::CursorType::SPHERE;
if (m_imgui->radio_button(m_desc["sphere"], sphere_sel))
sphere_sel = true;
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Paints all facets inside, regardless of their orientation.").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
ImGui::SameLine(cursor_type_radio_left + cursor_type_radio_width2 + m_imgui->scaled(0.f));
ImGui::PushItemWidth(cursor_type_radio_width2);
if (m_imgui->radio_button(m_desc["circle"], ! sphere_sel))
sphere_sel = false;
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Ignores facets facing away from the camera.").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
m_cursor_type = sphere_sel
? TriangleSelector::CursorType::SPHERE
: TriangleSelector::CursorType::CIRCLE;
ImGui::Separator();
if (m_c->object_clipper()->get_position() == 0.f) {
ImGui::AlignTextToFramePadding();
m_imgui->text(m_desc.at("clipping_of_view"));
}
else {
if (m_imgui->button(m_desc.at("reset_direction"))) {
wxGetApp().CallAfter([this](){
m_c->object_clipper()->set_position(-1., false);
});
}
}
ImGui::SameLine(clipping_slider_left);
ImGui::PushItemWidth(window_width - clipping_slider_left);
float clp_dist = m_c->object_clipper()->get_position();
if (ImGui::SliderFloat(" ", &clp_dist, 0.f, 1.f, "%.2f"))
m_c->object_clipper()->set_position(clp_dist, true);
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Ctrl + Mouse wheel").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
m_imgui->end();
}
void GLGizmoMmuSegmentation::select_facets_by_angle(float threshold_deg, bool block)
{
float threshold = (M_PI/180.)*threshold_deg;
const Selection& selection = m_parent.get_selection();
const ModelObject* mo = m_c->selection_info()->model_object();
const ModelInstance* mi = mo->instances[selection.get_instance_idx()];
int mesh_id = -1;
for (const ModelVolume* mv : mo->volumes) {
if (! mv->is_model_part())
continue;
++mesh_id;
const Transform3d trafo_matrix = mi->get_matrix(true) * mv->get_matrix(true);
Vec3f down = (trafo_matrix.inverse() * (-Vec3d::UnitZ())).cast<float>().normalized();
Vec3f limit = (trafo_matrix.inverse() * Vec3d(std::sin(threshold), 0, -std::cos(threshold))).cast<float>().normalized();
float dot_limit = limit.dot(down);
// Now calculate dot product of vert_direction and facets' normals.
int idx = -1;
for (const stl_facet& facet : mv->mesh().stl.facet_start) {
++idx;
if (facet.normal.dot(down) > dot_limit)
m_triangle_selectors[mesh_id]->set_facet(idx,
block
? EnforcerBlockerType::BLOCKER
: EnforcerBlockerType::ENFORCER);
}
}
activate_internal_undo_redo_stack(true);
Plater::TakeSnapshot(wxGetApp().plater(), block ? _L("Block supports by angle")
: _L("Add supports by angle"));
update_model_object();
m_parent.set_as_dirty();
}
void GLGizmoMmuSegmentation::update_model_object() const
{
bool updated = false;
ModelObject* mo = m_c->selection_info()->model_object();
int idx = -1;
for (ModelVolume* mv : mo->volumes) {
if (! mv->is_model_part())
continue;
++idx;
updated |= mv->mmu_segmentation_facets.set(*m_triangle_selectors[idx].get());
}
if (updated)
m_parent.post_event(SimpleEvent(EVT_GLCANVAS_SCHEDULE_BACKGROUND_PROCESS));
}
void GLGizmoMmuSegmentation::update_from_model_object()
{
wxBusyCursor wait;
const ModelObject* mo = m_c->selection_info()->model_object();
m_triangle_selectors.clear();
int volume_id = -1;
for (const ModelVolume* mv : mo->volumes) {
if (! mv->is_model_part())
continue;
++volume_id;
// This mesh does not account for the possible Z up SLA offset.
const TriangleMesh* mesh = &mv->mesh();
m_triangle_selectors.emplace_back(std::make_unique<TriangleSelectorGUI>(*mesh));
m_triangle_selectors.back()->deserialize(mv->mmu_segmentation_facets.get_data());
}
}
PainterGizmoType GLGizmoMmuSegmentation::get_painter_type() const
{
return PainterGizmoType::MMU_SEGMENTATION;
}
} // namespace GUI
} // namespace Slic3r

46
src/slic3r/GUI/Gizmos/GLGizmoMmuSegmentation.hpp Normal file
View file

@ -0,0 +1,46 @@
#ifndef slic3r_GLGizmoMmuSegmentation_hpp_
#define slic3r_GLGizmoMmuSegmentation_hpp_
#include "GLGizmoPainterBase.hpp"
namespace Slic3r {
namespace GUI {
class GLGizmoMmuSegmentation : public GLGizmoPainterBase
{
public:
GLGizmoMmuSegmentation(GLCanvas3D& parent, const std::string& icon_filename, unsigned int sprite_id)
: GLGizmoPainterBase(parent, icon_filename, sprite_id) {}
void render_painter_gizmo() const override;
protected:
void on_render_input_window(float x, float y, float bottom_limit) override;
std::string on_get_name() const override;
private:
bool on_init() override;
void update_model_object() const override;
void update_from_model_object() override;
void on_opening() override {}
void on_shutdown() override;
PainterGizmoType get_painter_type() const override;
void select_facets_by_angle(float threshold, bool block);
float m_angle_threshold_deg = 0.f;
// This map holds all translated description texts, so they can be easily referenced during layout calculations
// etc. When language changes, GUI is recreated and this class constructed again, so the change takes effect.
std::map<std::string, wxString> m_desc;
};
} // namespace GUI
} // namespace Slic3r
#endif // slic3r_GLGizmoMmuSegmentation_hpp_

4
src/slic3r/GUI/Gizmos/GLGizmoPainterBase.cpp
View file

@ -37,7 +37,7 @@ void GLGizmoPainterBase::activate_internal_undo_redo_stack(bool activate)
if (activate && ! m_internal_stack_active) {
wxString str = get_painter_type() == PainterGizmoType::FDM_SUPPORTS
? _L("Entering Paint-on supports")
: _L("Entering Seam painting");
: (get_painter_type() == PainterGizmoType::MMU_SEGMENTATION ? _L("Entering MMU segmentation") : _L("Entering Seam painting"));
Plater::TakeSnapshot(wxGetApp().plater(), str);
wxGetApp().plater()->enter_gizmos_stack();
m_internal_stack_active = true;
@ -45,7 +45,7 @@ void GLGizmoPainterBase::activate_internal_undo_redo_stack(bool activate)
if (! activate && m_internal_stack_active) {
wxString str = get_painter_type() == PainterGizmoType::SEAM
? _L("Leaving Seam painting")
: _L("Leaving Paint-on supports");
: (get_painter_type() == PainterGizmoType::MMU_SEGMENTATION ? _L("Leaving MMU segmentation") : _L("Leaving Paint-on supports"));
wxGetApp().plater()->leave_gizmos_stack();
Plater::TakeSnapshot(wxGetApp().plater(), str);
m_internal_stack_active = false;

3
src/slic3r/GUI/Gizmos/GLGizmoPainterBase.hpp
View file

@ -25,7 +25,8 @@ struct Camera;
enum class PainterGizmoType {
FDM_SUPPORTS,
SEAM
SEAM,
MMU_SEGMENTATION
};

1
src/slic3r/GUI/Gizmos/GLGizmos.hpp
View file

@ -32,6 +32,7 @@ enum class SLAGizmoEventType : unsigned char {
#include "slic3r/GUI/Gizmos/GLGizmoFlatten.hpp"
#include "slic3r/GUI/Gizmos/GLGizmoSlaSupports.hpp"
#include "slic3r/GUI/Gizmos/GLGizmoFdmSupports.hpp"
#include "slic3r/GUI/Gizmos/GLGizmoMmuSegmentation.hpp"
#include "slic3r/GUI/Gizmos/GLGizmoCut.hpp"
#include "slic3r/GUI/Gizmos/GLGizmoHollow.hpp"

23
src/slic3r/GUI/Gizmos/GLGizmosManager.cpp
View file

@ -18,6 +18,7 @@
#include "slic3r/GUI/Gizmos/GLGizmoCut.hpp"
#include "slic3r/GUI/Gizmos/GLGizmoHollow.hpp"
#include "slic3r/GUI/Gizmos/GLGizmoSeam.hpp"
#include "slic3r/GUI/Gizmos/GLGizmoMmuSegmentation.hpp"
#include "libslic3r/Model.hpp"
#include "libslic3r/PresetBundle.hpp"
@ -107,6 +108,7 @@ bool GLGizmosManager::init()
m_gizmos.emplace_back(new GLGizmoSlaSupports(m_parent, "sla_supports.svg", 6));
m_gizmos.emplace_back(new GLGizmoFdmSupports(m_parent, "fdm_supports.svg", 7));
m_gizmos.emplace_back(new GLGizmoSeam(m_parent, "seam.svg", 8));
m_gizmos.emplace_back(new GLGizmoMmuSegmentation(m_parent, "fdm_supports.svg", 9));
m_common_gizmos_data.reset(new CommonGizmosDataPool(&m_parent));
@ -392,6 +394,7 @@ void GLGizmosManager::set_painter_gizmo_data()
dynamic_cast<GLGizmoFdmSupports*>(m_gizmos[FdmSupports].get())->set_painter_gizmo_data(m_parent.get_selection());
dynamic_cast<GLGizmoSeam*>(m_gizmos[Seam].get())->set_painter_gizmo_data(m_parent.get_selection());
dynamic_cast<GLGizmoMmuSegmentation*>(m_gizmos[MmuSegmentation].get())->set_painter_gizmo_data(m_parent.get_selection());
}
// Returns true if the gizmo used the event to do something, false otherwise.
@ -408,6 +411,8 @@ bool GLGizmosManager::gizmo_event(SLAGizmoEventType action, const Vec2d& mouse_p
return dynamic_cast<GLGizmoFdmSupports*>(m_gizmos[FdmSupports].get())->gizmo_event(action, mouse_position, shift_down, alt_down, control_down);
else if (m_current == Seam)
return dynamic_cast<GLGizmoSeam*>(m_gizmos[Seam].get())->gizmo_event(action, mouse_position, shift_down, alt_down, control_down);
else if (m_current == MmuSegmentation)
return dynamic_cast<GLGizmoMmuSegmentation*>(m_gizmos[MmuSegmentation].get())->gizmo_event(action, mouse_position, shift_down, alt_down, control_down);
else
return false;
}
@ -484,7 +489,7 @@ bool GLGizmosManager::on_mouse_wheel(wxMouseEvent& evt)
{
bool processed = false;
if (m_current == SlaSupports || m_current == Hollow || m_current == FdmSupports || m_current == Seam) {
if (m_current == SlaSupports || m_current == Hollow || m_current == FdmSupports || m_current == Seam || m_current == MmuSegmentation) {
float rot = (float)evt.GetWheelRotation() / (float)evt.GetWheelDelta();
if (gizmo_event((rot > 0.f ? SLAGizmoEventType::MouseWheelUp : SLAGizmoEventType::MouseWheelDown), Vec2d::Zero(), evt.ShiftDown(), evt.AltDown(), evt.ControlDown()))
processed = true;
@ -617,7 +622,7 @@ bool GLGizmosManager::on_mouse(wxMouseEvent& evt)
m_tooltip = "";
if (evt.LeftDown() && (!control_down || grabber_contains_mouse())) {
if ((m_current == SlaSupports || m_current == Hollow || m_current == FdmSupports || m_current == Seam)
if ((m_current == SlaSupports || m_current == Hollow || m_current == FdmSupports || m_current == Seam || m_current == MmuSegmentation)
&& gizmo_event(SLAGizmoEventType::LeftDown, mouse_pos, evt.ShiftDown(), evt.AltDown()))
// the gizmo got the event and took some action, there is no need to do anything more
processed = true;
@ -643,16 +648,16 @@ bool GLGizmosManager::on_mouse(wxMouseEvent& evt)
// event was taken care of by the SlaSupports gizmo
processed = true;
}
else if (evt.RightDown() && !control_down && selected_object_idx != -1 && (m_current == FdmSupports || m_current == Seam)
else if (evt.RightDown() && !control_down && selected_object_idx != -1 && (m_current == FdmSupports || m_current == Seam || m_current == MmuSegmentation)
&& gizmo_event(SLAGizmoEventType::RightDown, mouse_pos)) {
// event was taken care of by the FdmSupports / Seam gizmo
// event was taken care of by the FdmSupports / Seam / MMUPainting gizmo
processed = true;
}
else if (evt.Dragging() && m_parent.get_move_volume_id() != -1
&& (m_current == SlaSupports || m_current == Hollow || m_current == FdmSupports || m_current == Seam))
&& (m_current == SlaSupports || m_current == Hollow || m_current == FdmSupports || m_current == Seam || m_current == MmuSegmentation))
// don't allow dragging objects with the Sla gizmo on
processed = true;
else if (evt.Dragging() && !control_down && (m_current == SlaSupports || m_current == Hollow || m_current == FdmSupports || m_current == Seam)
else if (evt.Dragging() && !control_down && (m_current == SlaSupports || m_current == Hollow || m_current == FdmSupports || m_current == Seam || m_current == MmuSegmentation)
&& gizmo_event(SLAGizmoEventType::Dragging, mouse_pos, evt.ShiftDown(), evt.AltDown())) {
// the gizmo got the event and took some action, no need to do anything more here
m_parent.set_as_dirty();
@ -665,7 +670,7 @@ bool GLGizmosManager::on_mouse(wxMouseEvent& evt)
else if (evt.RightIsDown())
gizmo_event(SLAGizmoEventType::RightUp, mouse_pos, evt.ShiftDown(), evt.AltDown(), true);
}
else if (evt.LeftUp() && (m_current == SlaSupports || m_current == Hollow || m_current == FdmSupports || m_current == Seam) && !m_parent.is_mouse_dragging()) {
else if (evt.LeftUp() && (m_current == SlaSupports || m_current == Hollow || m_current == FdmSupports || m_current == Seam || m_current == MmuSegmentation) && !m_parent.is_mouse_dragging()) {
// in case SLA/FDM gizmo is selected, we just pass the LeftUp event and stop processing - neither
// object moving or selecting is suppressed in that case
gizmo_event(SLAGizmoEventType::LeftUp, mouse_pos, evt.ShiftDown(), evt.AltDown(), control_down);
@ -675,7 +680,7 @@ bool GLGizmosManager::on_mouse(wxMouseEvent& evt)
// to avoid to loose the selection when user clicks an the white faces of a different object while the Flatten gizmo is active
processed = true;
}
else if (evt.RightUp() && (m_current == FdmSupports || m_current == Seam) && !m_parent.is_mouse_dragging()) {
else if (evt.RightUp() && (m_current == FdmSupports || m_current == Seam || m_current == MmuSegmentation) && !m_parent.is_mouse_dragging()) {
gizmo_event(SLAGizmoEventType::RightUp, mouse_pos, evt.ShiftDown(), evt.AltDown(), control_down);
processed = true;
}
@ -759,7 +764,7 @@ bool GLGizmosManager::on_char(wxKeyEvent& evt)
case 'r' :
case 'R' :
{
if ((m_current == SlaSupports || m_current == Hollow || m_current == FdmSupports || m_current == Seam) && gizmo_event(SLAGizmoEventType::ResetClippingPlane))
if ((m_current == SlaSupports || m_current == Hollow || m_current == FdmSupports || m_current == Seam || m_current == MmuSegmentation) && gizmo_event(SLAGizmoEventType::ResetClippingPlane))
processed = true;
break;

1
src/slic3r/GUI/Gizmos/GLGizmosManager.hpp
View file

@ -68,6 +68,7 @@ public:
SlaSupports,
FdmSupports,
Seam,
MmuSegmentation,
Undefined
};

6
src/slic3r/GUI/Plater.cpp
View file

@ -3233,6 +3233,7 @@ void Plater::priv::reload_from_disk()
new_volume->convert_from_meters();
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);
std::swap(old_model_object->volumes[sel_v.volume_idx], old_model_object->volumes.back());
old_model_object->delete_volume(old_model_object->volumes.size() - 1);
old_model_object->ensure_on_bed();
@ -3306,13 +3307,14 @@ void Plater::priv::fix_through_netfabb(const int obj_idx, const int vol_idx/* =
ModelObject* mo = model.objects[obj_idx];
// If there are custom supports/seams, remove them. Fixed mesh
// If there are custom supports/seams/mmu segmentation, remove them. Fixed mesh
// may be different and they would make no sense.
bool paint_removed = false;
for (ModelVolume* mv : mo->volumes) {
paint_removed |= ! mv->supported_facets.empty() || ! mv->seam_facets.empty();
paint_removed |= ! mv->supported_facets.empty() || ! mv->seam_facets.empty() || ! mv->mmu_segmentation_facets.empty();
mv->supported_facets.clear();
mv->seam_facets.clear();
mv->mmu_segmentation_facets.clear();
}
if (paint_removed) {
// snapshot_time is captured by copy so the lambda knows where to undo/redo to.