diff options
Diffstat (limited to 'xs/src/slic3r/GUI/3DScene.cpp')
| -rw-r--r-- | xs/src/slic3r/GUI/3DScene.cpp | 1241 |
1 files changed, 316 insertions, 925 deletions
diff --git a/xs/src/slic3r/GUI/3DScene.cpp b/xs/src/slic3r/GUI/3DScene.cpp index cb2e08e1f..09e10ac28 100644 --- a/xs/src/slic3r/GUI/3DScene.cpp +++ b/xs/src/slic3r/GUI/3DScene.cpp @@ -433,6 +433,7 @@ std::vector<int> GLVolumeCollection::load_object( v.extruder_id = extruder_id; } v.is_modifier = model_volume->modifier; + v.outside_printer_detection_enabled = !model_volume->modifier; } } @@ -663,7 +664,7 @@ bool GLVolumeCollection::check_outside_state(const DynamicPrintConfig* config) bool contained = true; for (GLVolume* volume : this->volumes) { - if (volume != nullptr) + if ((volume != nullptr) && !volume->is_modifier) { bool state = print_volume.contains(volume->transformed_bounding_box()); contained &= state; @@ -1348,8 +1349,8 @@ static void point_to_indexed_vertex_array(const Point3& point, volume.push_triangle(idxs[0], idxs[3], idxs[4]); } -static void thick_lines_to_verts( - const Lines &lines, +void _3DScene::thick_lines_to_verts( + const Lines &lines, const std::vector<double> &widths, const std::vector<double> &heights, bool closed, @@ -1359,7 +1360,7 @@ static void thick_lines_to_verts( thick_lines_to_indexed_vertex_array(lines, widths, heights, closed, top_z, volume.indexed_vertex_array); } -static void thick_lines_to_verts(const Lines3& lines, +void _3DScene::thick_lines_to_verts(const Lines3& lines, const std::vector<double>& widths, const std::vector<double>& heights, bool closed, @@ -1377,7 +1378,7 @@ static void thick_point_to_verts(const Point3& point, } // Fill in the qverts and tverts with quads and triangles for the extrusion_path. -static inline void extrusionentity_to_verts(const ExtrusionPath &extrusion_path, float print_z, GLVolume &volume) +void _3DScene::extrusionentity_to_verts(const ExtrusionPath &extrusion_path, float print_z, GLVolume &volume) { Lines lines = extrusion_path.polyline.lines(); std::vector<double> widths(lines.size(), extrusion_path.width); @@ -1386,7 +1387,7 @@ static inline void extrusionentity_to_verts(const ExtrusionPath &extrusion_path, } // Fill in the qverts and tverts with quads and triangles for the extrusion_path. -static inline void extrusionentity_to_verts(const ExtrusionPath &extrusion_path, float print_z, const Point ©, GLVolume &volume) +void _3DScene::extrusionentity_to_verts(const ExtrusionPath &extrusion_path, float print_z, const Point ©, GLVolume &volume) { Polyline polyline = extrusion_path.polyline; polyline.remove_duplicate_points(); @@ -1398,7 +1399,7 @@ static inline void extrusionentity_to_verts(const ExtrusionPath &extrusion_path, } // Fill in the qverts and tverts with quads and triangles for the extrusion_loop. -static inline void extrusionentity_to_verts(const ExtrusionLoop &extrusion_loop, float print_z, const Point ©, GLVolume &volume) +void _3DScene::extrusionentity_to_verts(const ExtrusionLoop &extrusion_loop, float print_z, const Point ©, GLVolume &volume) { Lines lines; std::vector<double> widths; @@ -1416,7 +1417,7 @@ static inline void extrusionentity_to_verts(const ExtrusionLoop &extrusion_loop, } // Fill in the qverts and tverts with quads and triangles for the extrusion_multi_path. -static inline void extrusionentity_to_verts(const ExtrusionMultiPath &extrusion_multi_path, float print_z, const Point ©, GLVolume &volume) +void _3DScene::extrusionentity_to_verts(const ExtrusionMultiPath &extrusion_multi_path, float print_z, const Point ©, GLVolume &volume) { Lines lines; std::vector<double> widths; @@ -1433,15 +1434,13 @@ static inline void extrusionentity_to_verts(const ExtrusionMultiPath &extrusion_ thick_lines_to_verts(lines, widths, heights, false, print_z, volume); } -static void extrusionentity_to_verts(const ExtrusionEntity *extrusion_entity, float print_z, const Point ©, GLVolume &volume); - -static inline void extrusionentity_to_verts(const ExtrusionEntityCollection &extrusion_entity_collection, float print_z, const Point ©, GLVolume &volume) +void _3DScene::extrusionentity_to_verts(const ExtrusionEntityCollection &extrusion_entity_collection, float print_z, const Point ©, GLVolume &volume) { for (const ExtrusionEntity *extrusion_entity : extrusion_entity_collection.entities) extrusionentity_to_verts(extrusion_entity, print_z, copy, volume); } -static void extrusionentity_to_verts(const ExtrusionEntity *extrusion_entity, float print_z, const Point ©, GLVolume &volume) +void _3DScene::extrusionentity_to_verts(const ExtrusionEntity *extrusion_entity, float print_z, const Point ©, GLVolume &volume) { if (extrusion_entity != nullptr) { auto *extrusion_path = dynamic_cast<const ExtrusionPath*>(extrusion_entity); @@ -1468,7 +1467,7 @@ static void extrusionentity_to_verts(const ExtrusionEntity *extrusion_entity, fl } } -static void polyline3_to_verts(const Polyline3& polyline, double width, double height, GLVolume& volume) +void _3DScene::polyline3_to_verts(const Polyline3& polyline, double width, double height, GLVolume& volume) { Lines3 lines = polyline.lines(); std::vector<double> widths(lines.size(), width); @@ -1476,14 +1475,14 @@ static void polyline3_to_verts(const Polyline3& polyline, double width, double h thick_lines_to_verts(lines, widths, heights, false, volume); } -static void point3_to_verts(const Point3& point, double width, double height, GLVolume& volume) +void _3DScene::point3_to_verts(const Point3& point, double width, double height, GLVolume& volume) { thick_point_to_verts(point, width, height, volume); } -_3DScene::GCodePreviewVolumeIndex _3DScene::s_gcode_preview_volume_index; _3DScene::LegendTexture _3DScene::s_legend_texture; _3DScene::WarningTexture _3DScene::s_warning_texture; +GUI::GLCanvas3DManager _3DScene::s_canvas_mgr; unsigned int _3DScene::TextureBase::finalize() { @@ -1720,1049 +1719,441 @@ bool _3DScene::LegendTexture::generate(const GCodePreviewData& preview_data, con return true; } -void _3DScene::_glew_init() -{ - glewInit(); +void _3DScene::init_gl() +{ + s_canvas_mgr.init_gl(); } -static inline int hex_digit_to_int(const char c) +std::string _3DScene::get_gl_info(bool format_as_html, bool extensions) { - return - (c >= '0' && c <= '9') ? int(c - '0') : - (c >= 'A' && c <= 'F') ? int(c - 'A') + 10 : - (c >= 'a' && c <= 'f') ? int(c - 'a') + 10 : -1; + return s_canvas_mgr.get_gl_info(format_as_html, extensions); } -static inline std::vector<float> parse_colors(const std::vector<std::string> &scolors) +bool _3DScene::use_VBOs() { - std::vector<float> output(scolors.size() * 4, 1.f); - for (size_t i = 0; i < scolors.size(); ++ i) { - const std::string &scolor = scolors[i]; - const char *c = scolor.data() + 1; - if (scolor.size() == 7 && scolor.front() == '#') { - for (size_t j = 0; j < 3; ++j) { - int digit1 = hex_digit_to_int(*c ++); - int digit2 = hex_digit_to_int(*c ++); - if (digit1 == -1 || digit2 == -1) - break; - output[i * 4 + j] = float(digit1 * 16 + digit2) / 255.f; - } - } - } - return output; + return s_canvas_mgr.use_VBOs(); } -void _3DScene::load_gcode_preview(const Print* print, const GCodePreviewData* preview_data, GLVolumeCollection* volumes, const std::vector<std::string>& str_tool_colors, bool use_VBOs) +bool _3DScene::add_canvas(wxGLCanvas* canvas) { - if ((preview_data == nullptr) || (volumes == nullptr)) - return; - - if (volumes->empty()) - { - std::vector<float> tool_colors = parse_colors(str_tool_colors); - - s_gcode_preview_volume_index.reset(); - - _load_gcode_extrusion_paths(*preview_data, *volumes, tool_colors, use_VBOs); - _load_gcode_travel_paths(*preview_data, *volumes, tool_colors, use_VBOs); - _load_gcode_retractions(*preview_data, *volumes, use_VBOs); - _load_gcode_unretractions(*preview_data, *volumes, use_VBOs); - - if (volumes->empty()) - reset_legend_texture(); - else - { - _generate_legend_texture(*preview_data, tool_colors); - - // removes empty volumes - volumes->volumes.erase(std::remove_if(volumes->volumes.begin(), volumes->volumes.end(), - [](const GLVolume *volume) { return volume->print_zs.empty(); }), - volumes->volumes.end()); - - _load_shells(*print, *volumes, use_VBOs); - } - } - - _update_gcode_volumes_visibility(*preview_data, *volumes); + return s_canvas_mgr.add(canvas); } -unsigned int _3DScene::get_legend_texture_width() +bool _3DScene::remove_canvas(wxGLCanvas* canvas) { - return s_legend_texture.get_texture_width(); + return s_canvas_mgr.remove(canvas); } -unsigned int _3DScene::get_legend_texture_height() +void _3DScene::remove_all_canvases() { - return s_legend_texture.get_texture_height(); + s_canvas_mgr.remove_all(); } -void _3DScene::reset_legend_texture() +bool _3DScene::init(wxGLCanvas* canvas) { - s_legend_texture.reset_texture(); + return s_canvas_mgr.init(canvas); } -unsigned int _3DScene::finalize_legend_texture() +void _3DScene::set_as_dirty(wxGLCanvas* canvas) { - return s_legend_texture.finalize(); + s_canvas_mgr.set_as_dirty(canvas); } -unsigned int _3DScene::get_warning_texture_width() +unsigned int _3DScene::get_volumes_count(wxGLCanvas* canvas) { - return s_warning_texture.get_texture_width(); + return s_canvas_mgr.get_volumes_count(canvas); } -unsigned int _3DScene::get_warning_texture_height() +void _3DScene::reset_volumes(wxGLCanvas* canvas) { - return s_warning_texture.get_texture_height(); + s_canvas_mgr.reset_volumes(canvas); } -void _3DScene::generate_warning_texture(const std::string& msg) +void _3DScene::deselect_volumes(wxGLCanvas* canvas) { - s_warning_texture.generate(msg); + s_canvas_mgr.deselect_volumes(canvas); } -void _3DScene::reset_warning_texture() +void _3DScene::select_volume(wxGLCanvas* canvas, unsigned int id) { - s_warning_texture.reset_texture(); + s_canvas_mgr.select_volume(canvas, id); } -unsigned int _3DScene::finalize_warning_texture() +void _3DScene::update_volumes_selection(wxGLCanvas* canvas, const std::vector<int>& selections) { - return s_warning_texture.finalize(); + s_canvas_mgr.update_volumes_selection(canvas, selections); } -// Create 3D thick extrusion lines for a skirt and brim. -// Adds a new Slic3r::GUI::3DScene::Volume to volumes. -void _3DScene::_load_print_toolpaths( - const Print *print, - GLVolumeCollection *volumes, - const std::vector<std::string> &tool_colors, - bool use_VBOs) +bool _3DScene::check_volumes_outside_state(wxGLCanvas* canvas, const DynamicPrintConfig* config) { - if (!print->has_skirt() && print->config.brim_width.value == 0) - return; - - const float color[] = { 0.5f, 1.0f, 0.5f, 1.f }; // greenish - - // number of skirt layers - size_t total_layer_count = 0; - for (const PrintObject *print_object : print->objects) - total_layer_count = std::max(total_layer_count, print_object->total_layer_count()); - size_t skirt_height = print->has_infinite_skirt() ? - total_layer_count : - std::min<size_t>(print->config.skirt_height.value, total_layer_count); - if (skirt_height == 0 && print->config.brim_width.value > 0) - skirt_height = 1; - - // get first skirt_height layers (maybe this should be moved to a PrintObject method?) - const PrintObject *object0 = print->objects.front(); - std::vector<float> print_zs; - print_zs.reserve(skirt_height * 2); - for (size_t i = 0; i < std::min(skirt_height, object0->layers.size()); ++ i) - print_zs.push_back(float(object0->layers[i]->print_z)); - //FIXME why there are support layers? - for (size_t i = 0; i < std::min(skirt_height, object0->support_layers.size()); ++ i) - print_zs.push_back(float(object0->support_layers[i]->print_z)); - sort_remove_duplicates(print_zs); - if (print_zs.size() > skirt_height) - print_zs.erase(print_zs.begin() + skirt_height, print_zs.end()); - - volumes->volumes.emplace_back(new GLVolume(color)); - GLVolume &volume = *volumes->volumes.back(); - for (size_t i = 0; i < skirt_height; ++ i) { - volume.print_zs.push_back(print_zs[i]); - volume.offsets.push_back(volume.indexed_vertex_array.quad_indices.size()); - volume.offsets.push_back(volume.indexed_vertex_array.triangle_indices.size()); - if (i == 0) - extrusionentity_to_verts(print->brim, print_zs[i], Point(0, 0), volume); - extrusionentity_to_verts(print->skirt, print_zs[i], Point(0, 0), volume); - } - volume.bounding_box = volume.indexed_vertex_array.bounding_box(); - volume.indexed_vertex_array.finalize_geometry(use_VBOs); + return s_canvas_mgr.check_volumes_outside_state(canvas, config); } -// Create 3D thick extrusion lines for object forming extrusions. -// Adds a new Slic3r::GUI::3DScene::Volume to $self->volumes, -// one for perimeters, one for infill and one for supports. -void _3DScene::_load_print_object_toolpaths( - const PrintObject *print_object, - GLVolumeCollection *volumes, - const std::vector<std::string> &tool_colors_str, - bool use_VBOs) +bool _3DScene::move_volume_up(wxGLCanvas* canvas, unsigned int id) { - std::vector<float> tool_colors = parse_colors(tool_colors_str); - - struct Ctxt - { - const Points *shifted_copies; - std::vector<const Layer*> layers; - bool has_perimeters; - bool has_infill; - bool has_support; - const std::vector<float>* tool_colors; - - // Number of vertices (each vertex is 6x4=24 bytes long) - static const size_t alloc_size_max () { return 131072; } // 3.15MB -// static const size_t alloc_size_max () { return 65536; } // 1.57MB -// static const size_t alloc_size_max () { return 32768; } // 786kB - static const size_t alloc_size_reserve() { return alloc_size_max() * 2; } - - static const float* color_perimeters () { static float color[4] = { 1.0f, 1.0f, 0.0f, 1.f }; return color; } // yellow - static const float* color_infill () { static float color[4] = { 1.0f, 0.5f, 0.5f, 1.f }; return color; } // redish - static const float* color_support () { static float color[4] = { 0.5f, 1.0f, 0.5f, 1.f }; return color; } // greenish - - // For cloring by a tool, return a parsed color. - bool color_by_tool() const { return tool_colors != nullptr; } - size_t number_tools() const { return this->color_by_tool() ? tool_colors->size() / 4 : 0; } - const float* color_tool(size_t tool) const { return tool_colors->data() + tool * 4; } - int volume_idx(int extruder, int feature) const - { return this->color_by_tool() ? std::min<int>(this->number_tools() - 1, std::max<int>(extruder - 1, 0)) : feature; } - } ctxt; - - ctxt.shifted_copies = &print_object->_shifted_copies; - - // order layers by print_z - ctxt.layers.reserve(print_object->layers.size() + print_object->support_layers.size()); - for (const Layer *layer : print_object->layers) - ctxt.layers.push_back(layer); - for (const Layer *layer : print_object->support_layers) - ctxt.layers.push_back(layer); - std::sort(ctxt.layers.begin(), ctxt.layers.end(), [](const Layer *l1, const Layer *l2) { return l1->print_z < l2->print_z; }); - - // Maximum size of an allocation block: 32MB / sizeof(float) - ctxt.has_perimeters = print_object->state.is_done(posPerimeters); - ctxt.has_infill = print_object->state.is_done(posInfill); - ctxt.has_support = print_object->state.is_done(posSupportMaterial); - ctxt.tool_colors = tool_colors.empty() ? nullptr : &tool_colors; - - BOOST_LOG_TRIVIAL(debug) << "Loading print object toolpaths in parallel - start"; - - //FIXME Improve the heuristics for a grain size. - size_t grain_size = std::max(ctxt.layers.size() / 16, size_t(1)); - tbb::spin_mutex new_volume_mutex; - auto new_volume = [volumes, &new_volume_mutex](const float *color) -> GLVolume* { - auto *volume = new GLVolume(color); - new_volume_mutex.lock(); - volume->outside_printer_detection_enabled = false; - volumes->volumes.emplace_back(volume); - new_volume_mutex.unlock(); - return volume; - }; - const size_t volumes_cnt_initial = volumes->volumes.size(); - std::vector<GLVolumeCollection> volumes_per_thread(ctxt.layers.size()); - tbb::parallel_for( - tbb::blocked_range<size_t>(0, ctxt.layers.size(), grain_size), - [&ctxt, &new_volume](const tbb::blocked_range<size_t>& range) { - std::vector<GLVolume*> vols; - if (ctxt.color_by_tool()) { - for (size_t i = 0; i < ctxt.number_tools(); ++ i) - vols.emplace_back(new_volume(ctxt.color_tool(i))); - } else - vols = { new_volume(ctxt.color_perimeters()), new_volume(ctxt.color_infill()), new_volume(ctxt.color_support()) }; - for (GLVolume *vol : vols) - vol->indexed_vertex_array.reserve(ctxt.alloc_size_reserve()); - for (size_t idx_layer = range.begin(); idx_layer < range.end(); ++ idx_layer) { - const Layer *layer = ctxt.layers[idx_layer]; - for (size_t i = 0; i < vols.size(); ++ i) { - GLVolume &vol = *vols[i]; - if (vol.print_zs.empty() || vol.print_zs.back() != layer->print_z) { - vol.print_zs.push_back(layer->print_z); - vol.offsets.push_back(vol.indexed_vertex_array.quad_indices.size()); - vol.offsets.push_back(vol.indexed_vertex_array.triangle_indices.size()); - } - } - for (const Point ©: *ctxt.shifted_copies) { - for (const LayerRegion *layerm : layer->regions) { - if (ctxt.has_perimeters) - extrusionentity_to_verts(layerm->perimeters, float(layer->print_z), copy, - *vols[ctxt.volume_idx(layerm->region()->config.perimeter_extruder.value, 0)]); - if (ctxt.has_infill) { - for (const ExtrusionEntity *ee : layerm->fills.entities) { - // fill represents infill extrusions of a single island. - const auto *fill = dynamic_cast<const ExtrusionEntityCollection*>(ee); - if (! fill->entities.empty()) - extrusionentity_to_verts(*fill, float(layer->print_z), copy, - *vols[ctxt.volume_idx( - is_solid_infill(fill->entities.front()->role()) ? - layerm->region()->config.solid_infill_extruder : - layerm->region()->config.infill_extruder, - 1)]); - } - } - } - if (ctxt.has_support) { - const SupportLayer *support_layer = dynamic_cast<const SupportLayer*>(layer); - if (support_layer) { - for (const ExtrusionEntity *extrusion_entity : support_layer->support_fills.entities) - extrusionentity_to_verts(extrusion_entity, float(layer->print_z), copy, - *vols[ctxt.volume_idx( - (extrusion_entity->role() == erSupportMaterial) ? - support_layer->object()->config.support_material_extruder : - support_layer->object()->config.support_material_interface_extruder, - 2)]); - } - } - } - for (size_t i = 0; i < vols.size(); ++ i) { - GLVolume &vol = *vols[i]; - if (vol.indexed_vertex_array.vertices_and_normals_interleaved.size() / 6 > ctxt.alloc_size_max()) { - // Store the vertex arrays and restart their containers, - vols[i] = new_volume(vol.color); - GLVolume &vol_new = *vols[i]; - // Assign the large pre-allocated buffers to the new GLVolume. - vol_new.indexed_vertex_array = std::move(vol.indexed_vertex_array); - // Copy the content back to the old GLVolume. - vol.indexed_vertex_array = vol_new.indexed_vertex_array; - // Finalize a bounding box of the old GLVolume. - vol.bounding_box = vol.indexed_vertex_array.bounding_box(); - // Clear the buffers, but keep them pre-allocated. - vol_new.indexed_vertex_array.clear(); - // Just make sure that clear did not clear the reserved memory. - vol_new.indexed_vertex_array.reserve(ctxt.alloc_size_reserve()); - } - } - } - for (GLVolume *vol : vols) { - vol->bounding_box = vol->indexed_vertex_array.bounding_box(); - vol->indexed_vertex_array.shrink_to_fit(); - } - }); - - BOOST_LOG_TRIVIAL(debug) << "Loading print object toolpaths in parallel - finalizing results"; - // Remove empty volumes from the newly added volumes. - volumes->volumes.erase( - std::remove_if(volumes->volumes.begin() + volumes_cnt_initial, volumes->volumes.end(), - [](const GLVolume *volume) { return volume->empty(); }), - volumes->volumes.end()); - for (size_t i = volumes_cnt_initial; i < volumes->volumes.size(); ++ i) - volumes->volumes[i]->indexed_vertex_array.finalize_geometry(use_VBOs); - - BOOST_LOG_TRIVIAL(debug) << "Loading print object toolpaths in parallel - end"; -} - -void _3DScene::_load_wipe_tower_toolpaths( - const Print *print, - GLVolumeCollection *volumes, - const std::vector<std::string> &tool_colors_str, - bool use_VBOs) -{ - if (print->m_wipe_tower_tool_changes.empty()) - return; - - std::vector<float> tool_colors = parse_colors(tool_colors_str); - - struct Ctxt - { - const Print *print; - const std::vector<float> *tool_colors; - - // Number of vertices (each vertex is 6x4=24 bytes long) - static const size_t alloc_size_max () { return 131072; } // 3.15MB - static const size_t alloc_size_reserve() { return alloc_size_max() * 2; } - - static const float* color_support () { static float color[4] = { 0.5f, 1.0f, 0.5f, 1.f }; return color; } // greenish - - // For cloring by a tool, return a parsed color. - bool color_by_tool() const { return tool_colors != nullptr; } - size_t number_tools() const { return this->color_by_tool() ? tool_colors->size() / 4 : 0; } - const float* color_tool(size_t tool) const { return tool_colors->data() + tool * 4; } - int volume_idx(int tool, int feature) const - { return this->color_by_tool() ? std::min<int>(this->number_tools() - 1, std::max<int>(tool, 0)) : feature; } - - const std::vector<WipeTower::ToolChangeResult>& tool_change(size_t idx) { - return priming.empty() ? - ((idx == print->m_wipe_tower_tool_changes.size()) ? final : print->m_wipe_tower_tool_changes[idx]) : - ((idx == 0) ? priming : (idx == print->m_wipe_tower_tool_changes.size() + 1) ? final : print->m_wipe_tower_tool_changes[idx - 1]); - } - std::vector<WipeTower::ToolChangeResult> priming; - std::vector<WipeTower::ToolChangeResult> final; - } ctxt; - - ctxt.print = print; - ctxt.tool_colors = tool_colors.empty() ? nullptr : &tool_colors; - if (print->m_wipe_tower_priming) - ctxt.priming.emplace_back(*print->m_wipe_tower_priming.get()); - if (print->m_wipe_tower_final_purge) - ctxt.final.emplace_back(*print->m_wipe_tower_final_purge.get()); - - BOOST_LOG_TRIVIAL(debug) << "Loading wipe tower toolpaths in parallel - start"; - - //FIXME Improve the heuristics for a grain size. - size_t n_items = print->m_wipe_tower_tool_changes.size() + (ctxt.priming.empty() ? 0 : 1); - size_t grain_size = std::max(n_items / 128, size_t(1)); - tbb::spin_mutex new_volume_mutex; - auto new_volume = [volumes, &new_volume_mutex](const float *color) -> GLVolume* { - auto *volume = new GLVolume(color); - new_volume_mutex.lock(); - volume->outside_printer_detection_enabled = false; - volumes->volumes.emplace_back(volume); - new_volume_mutex.unlock(); - return volume; - }; - const size_t volumes_cnt_initial = volumes->volumes.size(); - std::vector<GLVolumeCollection> volumes_per_thread(n_items); - tbb::parallel_for( - tbb::blocked_range<size_t>(0, n_items, grain_size), - [&ctxt, &new_volume](const tbb::blocked_range<size_t>& range) { - // Bounding box of this slab of a wipe tower. - std::vector<GLVolume*> vols; - if (ctxt.color_by_tool()) { - for (size_t i = 0; i < ctxt.number_tools(); ++ i) - vols.emplace_back(new_volume(ctxt.color_tool(i))); - } else - vols = { new_volume(ctxt.color_support()) }; - for (GLVolume *volume : vols) - volume->indexed_vertex_array.reserve(ctxt.alloc_size_reserve()); - for (size_t idx_layer = range.begin(); idx_layer < range.end(); ++ idx_layer) { - const std::vector<WipeTower::ToolChangeResult> &layer = ctxt.tool_change(idx_layer); - for (size_t i = 0; i < vols.size(); ++ i) { - GLVolume &vol = *vols[i]; - if (vol.print_zs.empty() || vol.print_zs.back() != layer.front().print_z) { - vol.print_zs.push_back(layer.front().print_z); - vol.offsets.push_back(vol.indexed_vertex_array.quad_indices.size()); - vol.offsets.push_back(vol.indexed_vertex_array.triangle_indices.size()); - } - } - for (const WipeTower::ToolChangeResult &extrusions : layer) { - for (size_t i = 1; i < extrusions.extrusions.size();) { - const WipeTower::Extrusion &e = extrusions.extrusions[i]; - if (e.width == 0.) { - ++ i; - continue; - } - size_t j = i + 1; - if (ctxt.color_by_tool()) - for (; j < extrusions.extrusions.size() && extrusions.extrusions[j].tool == e.tool && extrusions.extrusions[j].width > 0.f; ++ j) ; - else - for (; j < extrusions.extrusions.size() && extrusions.extrusions[j].width > 0.f; ++ j) ; - size_t n_lines = j - i; - Lines lines; - std::vector<double> widths; - std::vector<double> heights; - lines.reserve(n_lines); - widths.reserve(n_lines); - heights.assign(n_lines, extrusions.layer_height); - for (; i < j; ++ i) { - const WipeTower::Extrusion &e = extrusions.extrusions[i]; - assert(e.width > 0.f); - const WipeTower::Extrusion &e_prev = *(&e - 1); - lines.emplace_back(Point::new_scale(e_prev.pos.x, e_prev.pos.y), Point::new_scale(e.pos.x, e.pos.y)); - widths.emplace_back(e.width); - } - thick_lines_to_verts(lines, widths, heights, lines.front().a == lines.back().b, extrusions.print_z, - *vols[ctxt.volume_idx(e.tool, 0)]); - } - } - } - for (size_t i = 0; i < vols.size(); ++ i) { - GLVolume &vol = *vols[i]; - if (vol.indexed_vertex_array.vertices_and_normals_interleaved.size() / 6 > ctxt.alloc_size_max()) { - // Store the vertex arrays and restart their containers, - vols[i] = new_volume(vol.color); - GLVolume &vol_new = *vols[i]; - // Assign the large pre-allocated buffers to the new GLVolume. - vol_new.indexed_vertex_array = std::move(vol.indexed_vertex_array); - // Copy the content back to the old GLVolume. - vol.indexed_vertex_array = vol_new.indexed_vertex_array; - // Finalize a bounding box of the old GLVolume. - vol.bounding_box = vol.indexed_vertex_array.bounding_box(); - // Clear the buffers, but keep them pre-allocated. - vol_new.indexed_vertex_array.clear(); - // Just make sure that clear did not clear the reserved memory. - vol_new.indexed_vertex_array.reserve(ctxt.alloc_size_reserve()); - } - } - for (GLVolume *vol : vols) { - vol->bounding_box = vol->indexed_vertex_array.bounding_box(); - vol->indexed_vertex_array.shrink_to_fit(); - } - }); - - BOOST_LOG_TRIVIAL(debug) << "Loading wipe tower toolpaths in parallel - finalizing results"; - // Remove empty volumes from the newly added volumes. - volumes->volumes.erase( - std::remove_if(volumes->volumes.begin() + volumes_cnt_initial, volumes->volumes.end(), - [](const GLVolume *volume) { return volume->empty(); }), - volumes->volumes.end()); - for (size_t i = volumes_cnt_initial; i < volumes->volumes.size(); ++ i) - volumes->volumes[i]->indexed_vertex_array.finalize_geometry(use_VBOs); - - BOOST_LOG_TRIVIAL(debug) << "Loading wipe tower toolpaths in parallel - end"; + return s_canvas_mgr.move_volume_up(canvas, id); } -void _3DScene::_load_gcode_extrusion_paths(const GCodePreviewData& preview_data, GLVolumeCollection& volumes, const std::vector<float>& tool_colors, bool use_VBOs) +bool _3DScene::move_volume_down(wxGLCanvas* canvas, unsigned int id) { - // helper functions to select data in dependence of the extrusion view type - struct Helper - { - static float path_filter(GCodePreviewData::Extrusion::EViewType type, const ExtrusionPath& path) - { - switch (type) - { - case GCodePreviewData::Extrusion::FeatureType: - return (float)path.role(); - case GCodePreviewData::Extrusion::Height: - return path.height; - case GCodePreviewData::Extrusion::Width: - return path.width; - case GCodePreviewData::Extrusion::Feedrate: - return path.feedrate; - case GCodePreviewData::Extrusion::VolumetricRate: - return path.feedrate * (float)path.mm3_per_mm; - case GCodePreviewData::Extrusion::Tool: - return (float)path.extruder_id; - } - - return 0.0f; - } - - static GCodePreviewData::Color path_color(const GCodePreviewData& data, const std::vector<float>& tool_colors, float value) - { - switch (data.extrusion.view_type) - { - case GCodePreviewData::Extrusion::FeatureType: - return data.get_extrusion_role_color((ExtrusionRole)(int)value); - case GCodePreviewData::Extrusion::Height: - return data.get_height_color(value); - case GCodePreviewData::Extrusion::Width: - return data.get_width_color(value); - case GCodePreviewData::Extrusion::Feedrate: - return data.get_feedrate_color(value); - case GCodePreviewData::Extrusion::VolumetricRate: - return data.get_volumetric_rate_color(value); - case GCodePreviewData::Extrusion::Tool: - { - GCodePreviewData::Color color; - ::memcpy((void*)color.rgba, (const void*)(tool_colors.data() + (unsigned int)value * 4), 4 * sizeof(float)); - return color; - } - } - - return GCodePreviewData::Color::Dummy; - } - }; - - // Helper structure for filters - struct Filter - { - float value; - ExtrusionRole role; - GLVolume* volume; - - Filter(float value, ExtrusionRole role) - : value(value) - , role(role) - , volume(nullptr) - { - } - - bool operator == (const Filter& other) const - { - if (value != other.value) - return false; - - if (role != other.role) - return false; - - return true; - } - }; + return s_canvas_mgr.move_volume_down(canvas, id); +} - typedef std::vector<Filter> FiltersList; - size_t initial_volumes_count = volumes.volumes.size(); +void _3DScene::set_objects_selections(wxGLCanvas* canvas, const std::vector<int>& selections) +{ + s_canvas_mgr.set_objects_selections(canvas, selections); +} - // detects filters - FiltersList filters; - for (const GCodePreviewData::Extrusion::Layer& layer : preview_data.extrusion.layers) - { - for (const ExtrusionPath& path : layer.paths) - { - ExtrusionRole role = path.role(); - float path_filter = Helper::path_filter(preview_data.extrusion.view_type, path); - if (std::find(filters.begin(), filters.end(), Filter(path_filter, role)) == filters.end()) - filters.emplace_back(path_filter, role); - } - } +void _3DScene::set_config(wxGLCanvas* canvas, DynamicPrintConfig* config) +{ + s_canvas_mgr.set_config(canvas, config); +} - // nothing to render, return - if (filters.empty()) - return; +void _3DScene::set_print(wxGLCanvas* canvas, Print* print) +{ + s_canvas_mgr.set_print(canvas, print); +} - // creates a new volume for each filter - for (Filter& filter : filters) - { - s_gcode_preview_volume_index.first_volumes.emplace_back(GCodePreviewVolumeIndex::Extrusion, (unsigned int)filter.role, (unsigned int)volumes.volumes.size()); - GLVolume* volume = new GLVolume(Helper::path_color(preview_data, tool_colors, filter.value).rgba); - if (volume != nullptr) - { - filter.volume = volume; - volumes.volumes.emplace_back(volume); - } - else - { - // an error occourred - restore to previous state and return - s_gcode_preview_volume_index.first_volumes.pop_back(); - if (initial_volumes_count != volumes.volumes.size()) - { - std::vector<GLVolume*>::iterator begin = volumes.volumes.begin() + initial_volumes_count; - std::vector<GLVolume*>::iterator end = volumes.volumes.end(); - for (std::vector<GLVolume*>::iterator it = begin; it < end; ++it) - { - GLVolume* volume = *it; - delete volume; - } - volumes.volumes.erase(begin, end); - return; - } - } - } +void _3DScene::set_model(wxGLCanvas* canvas, Model* model) +{ + s_canvas_mgr.set_model(canvas, model); +} - // populates volumes - for (const GCodePreviewData::Extrusion::Layer& layer : preview_data.extrusion.layers) - { - for (const ExtrusionPath& path : layer.paths) - { - float path_filter = Helper::path_filter(preview_data.extrusion.view_type, path); - FiltersList::iterator filter = std::find(filters.begin(), filters.end(), Filter(path_filter, path.role())); - if (filter != filters.end()) - { - filter->volume->print_zs.push_back(layer.z); - filter->volume->offsets.push_back(filter->volume->indexed_vertex_array.quad_indices.size()); - filter->volume->offsets.push_back(filter->volume->indexed_vertex_array.triangle_indices.size()); +void _3DScene::set_bed_shape(wxGLCanvas* canvas, const Pointfs& shape) +{ + return s_canvas_mgr.set_bed_shape(canvas, shape); +} - extrusionentity_to_verts(path, layer.z, *filter->volume); - } - } - } +void _3DScene::set_auto_bed_shape(wxGLCanvas* canvas) +{ + return s_canvas_mgr.set_auto_bed_shape(canvas); +} - // finalize volumes and sends geometry to gpu - if (volumes.volumes.size() > initial_volumes_count) - { - for (size_t i = initial_volumes_count; i < volumes.volumes.size(); ++i) - { - GLVolume* volume = volumes.volumes[i]; - volume->bounding_box = volume->indexed_vertex_array.bounding_box(); - volume->indexed_vertex_array.finalize_geometry(use_VBOs); - } - } +BoundingBoxf3 _3DScene::get_volumes_bounding_box(wxGLCanvas* canvas) +{ + return s_canvas_mgr.get_volumes_bounding_box(canvas); } -void _3DScene::_load_gcode_travel_paths(const GCodePreviewData& preview_data, GLVolumeCollection& volumes, const std::vector<float>& tool_colors, bool use_VBOs) +void _3DScene::set_axes_length(wxGLCanvas* canvas, float length) { - size_t initial_volumes_count = volumes.volumes.size(); - s_gcode_preview_volume_index.first_volumes.emplace_back(GCodePreviewVolumeIndex::Travel, 0, (unsigned int)initial_volumes_count); + s_canvas_mgr.set_axes_length(canvas, length); +} - bool res = true; - switch (preview_data.extrusion.view_type) - { - case GCodePreviewData::Extrusion::Feedrate: - { - res = _travel_paths_by_feedrate(preview_data, volumes); - break; - } - case GCodePreviewData::Extrusion::Tool: - { - res = _travel_paths_by_tool(preview_data, volumes, tool_colors); - break; - } - default: - { - res = _travel_paths_by_type(preview_data, volumes); - break; - } - } +void _3DScene::set_cutting_plane(wxGLCanvas* canvas, float z, const ExPolygons& polygons) +{ + return s_canvas_mgr.set_cutting_plane(canvas, z, polygons); +} - if (!res) - { - // an error occourred - restore to previous state and return - if (initial_volumes_count != volumes.volumes.size()) - { - std::vector<GLVolume*>::iterator begin = volumes.volumes.begin() + initial_volumes_count; - std::vector<GLVolume*>::iterator end = volumes.volumes.end(); - for (std::vector<GLVolume*>::iterator it = begin; it < end; ++it) - { - GLVolume* volume = *it; - delete volume; - } - volumes.volumes.erase(begin, end); - } +void _3DScene::set_color_by(wxGLCanvas* canvas, const std::string& value) +{ + return s_canvas_mgr.set_color_by(canvas, value); +} - return; - } +void _3DScene::set_select_by(wxGLCanvas* canvas, const std::string& value) +{ + return s_canvas_mgr.set_select_by(canvas, value); +} - // finalize volumes and sends geometry to gpu - if (volumes.volumes.size() > initial_volumes_count) - { - for (size_t i = initial_volumes_count; i < volumes.volumes.size(); ++i) - { - GLVolume* volume = volumes.volumes[i]; - volume->bounding_box = volume->indexed_vertex_array.bounding_box(); - volume->indexed_vertex_array.finalize_geometry(use_VBOs); - } - } +void _3DScene::set_drag_by(wxGLCanvas* canvas, const std::string& value) +{ + return s_canvas_mgr.set_drag_by(canvas, value); } -bool _3DScene::_travel_paths_by_type(const GCodePreviewData& preview_data, GLVolumeCollection& volumes) +bool _3DScene::is_layers_editing_enabled(wxGLCanvas* canvas) { - // Helper structure for types - struct Type - { - GCodePreviewData::Travel::EType value; - GLVolume* volume; + return s_canvas_mgr.is_layers_editing_enabled(canvas); +} - explicit Type(GCodePreviewData::Travel::EType value) - : value(value) - , volume(nullptr) - { - } +bool _3DScene::is_layers_editing_allowed(wxGLCanvas* canvas) +{ + return s_canvas_mgr.is_layers_editing_allowed(canvas); +} - bool operator == (const Type& other) const - { - return value == other.value; - } - }; +bool _3DScene::is_shader_enabled(wxGLCanvas* canvas) +{ + return s_canvas_mgr.is_shader_enabled(canvas); +} - typedef std::vector<Type> TypesList; +bool _3DScene::is_reload_delayed(wxGLCanvas* canvas) +{ + return s_canvas_mgr.is_reload_delayed(canvas); +} - // colors travels by travel type +void _3DScene::enable_layers_editing(wxGLCanvas* canvas, bool enable) +{ + s_canvas_mgr.enable_layers_editing(canvas, enable); +} - // detects types - TypesList types; - for (const GCodePreviewData::Travel::Polyline& polyline : preview_data.travel.polylines) - { - if (std::find(types.begin(), types.end(), Type(polyline.type)) == types.end()) - types.emplace_back(polyline.type); - } +void _3DScene::enable_warning_texture(wxGLCanvas* canvas, bool enable) +{ + s_canvas_mgr.enable_warning_texture(canvas, enable); +} - // nothing to render, return - if (types.empty()) - return true; +void _3DScene::enable_legend_texture(wxGLCanvas* canvas, bool enable) +{ + s_canvas_mgr.enable_legend_texture(canvas, enable); +} - // creates a new volume for each type - for (Type& type : types) - { - GLVolume* volume = new GLVolume(preview_data.travel.type_colors[type.value].rgba); - if (volume == nullptr) - return false; - else - { - type.volume = volume; - volumes.volumes.emplace_back(volume); - } - } +void _3DScene::enable_picking(wxGLCanvas* canvas, bool enable) +{ + s_canvas_mgr.enable_picking(canvas, enable); +} - // populates volumes - for (const GCodePreviewData::Travel::Polyline& polyline : preview_data.travel.polylines) - { - TypesList::iterator type = std::find(types.begin(), types.end(), Type(polyline.type)); - if (type != types.end()) - { - type->volume->print_zs.push_back(unscale(polyline.polyline.bounding_box().min.z)); - type->volume->offsets.push_back(type->volume->indexed_vertex_array.quad_indices.size()); - type->volume->offsets.push_back(type->volume->indexed_vertex_array.triangle_indices.size()); +void _3DScene::enable_moving(wxGLCanvas* canvas, bool enable) +{ + s_canvas_mgr.enable_moving(canvas, enable); +} - polyline3_to_verts(polyline.polyline, preview_data.travel.width, preview_data.travel.height, *type->volume); - } - } +void _3DScene::enable_gizmos(wxGLCanvas* canvas, bool enable) +{ + s_canvas_mgr.enable_gizmos(canvas, enable); +} - return true; +void _3DScene::enable_shader(wxGLCanvas* canvas, bool enable) +{ + s_canvas_mgr.enable_shader(canvas, enable); } -bool _3DScene::_travel_paths_by_feedrate(const GCodePreviewData& preview_data, GLVolumeCollection& volumes) +void _3DScene::enable_force_zoom_to_bed(wxGLCanvas* canvas, bool enable) { - // Helper structure for feedrate - struct Feedrate - { - float value; - GLVolume* volume; + s_canvas_mgr.enable_force_zoom_to_bed(canvas, enable); +} - explicit Feedrate(float value) - : value(value) - , volume(nullptr) - { - } +void _3DScene::allow_multisample(wxGLCanvas* canvas, bool allow) +{ + s_canvas_mgr.allow_multisample(canvas, allow); +} - bool operator == (const Feedrate& other) const - { - return value == other.value; - } - }; +void _3DScene::zoom_to_bed(wxGLCanvas* canvas) +{ + s_canvas_mgr.zoom_to_bed(canvas); +} - typedef std::vector<Feedrate> FeedratesList; +void _3DScene::zoom_to_volumes(wxGLCanvas* canvas) +{ + s_canvas_mgr.zoom_to_volumes(canvas); +} - // colors travels by feedrate +void _3DScene::select_view(wxGLCanvas* canvas, const std::string& direction) +{ + s_canvas_mgr.select_view(canvas, direction); +} - // detects feedrates - FeedratesList feedrates; - for (const GCodePreviewData::Travel::Polyline& polyline : preview_data.travel.polylines) - { - if (std::find(feedrates.begin(), feedrates.end(), Feedrate(polyline.feedrate)) == feedrates.end()) - feedrates.emplace_back(polyline.feedrate); - } +void _3DScene::set_viewport_from_scene(wxGLCanvas* canvas, wxGLCanvas* other) +{ + s_canvas_mgr.set_viewport_from_scene(canvas, other); +} - // nothing to render, return - if (feedrates.empty()) - return true; +void _3DScene::update_volumes_colors_by_extruder(wxGLCanvas* canvas) +{ + s_canvas_mgr.update_volumes_colors_by_extruder(canvas); +} - // creates a new volume for each feedrate - for (Feedrate& feedrate : feedrates) - { - GLVolume* volume = new GLVolume(preview_data.get_feedrate_color(feedrate.value).rgba); - if (volume == nullptr) - return false; - else - { - feedrate.volume = volume; - volumes.volumes.emplace_back(volume); - } - } +void _3DScene::render(wxGLCanvas* canvas) +{ + s_canvas_mgr.render(canvas); +} - // populates volumes - for (const GCodePreviewData::Travel::Polyline& polyline : preview_data.travel.polylines) - { - FeedratesList::iterator feedrate = std::find(feedrates.begin(), feedrates.end(), Feedrate(polyline.feedrate)); - if (feedrate != feedrates.end()) - { - feedrate->volume->print_zs.push_back(unscale(polyline.polyline.bounding_box().min.z)); - feedrate->volume->offsets.push_back(feedrate->volume->indexed_vertex_array.quad_indices.size()); - feedrate->volume->offsets.push_back(feedrate->volume->indexed_vertex_array.triangle_indices.size()); +std::vector<double> _3DScene::get_current_print_zs(wxGLCanvas* canvas, bool active_only) +{ + return s_canvas_mgr.get_current_print_zs(canvas, active_only); +} - polyline3_to_verts(polyline.polyline, preview_data.travel.width, preview_data.travel.height, *feedrate->volume); - } - } +void _3DScene::set_toolpaths_range(wxGLCanvas* canvas, double low, double high) +{ + s_canvas_mgr.set_toolpaths_range(canvas, low, high); +} - return true; +void _3DScene::register_on_viewport_changed_callback(wxGLCanvas* canvas, void* callback) +{ + s_canvas_mgr.register_on_viewport_changed_callback(canvas, callback); } -bool _3DScene::_travel_paths_by_tool(const GCodePreviewData& preview_data, GLVolumeCollection& volumes, const std::vector<float>& tool_colors) +void _3DScene::register_on_double_click_callback(wxGLCanvas* canvas, void* callback) { - // Helper structure for tool - struct Tool - { - unsigned int value; - GLVolume* volume; + s_canvas_mgr.register_on_double_click_callback(canvas, callback); +} - explicit Tool(unsigned int value) - : value(value) - , volume(nullptr) - { - } +void _3DScene::register_on_right_click_callback(wxGLCanvas* canvas, void* callback) +{ + s_canvas_mgr.register_on_right_click_callback(canvas, callback); +} - bool operator == (const Tool& other) const - { - return value == other.value; - } - }; +void _3DScene::register_on_select_object_callback(wxGLCanvas* canvas, void* callback) +{ + s_canvas_mgr.register_on_select_object_callback(canvas, callback); +} - typedef std::vector<Tool> ToolsList; +void _3DScene::register_on_model_update_callback(wxGLCanvas* canvas, void* callback) +{ + s_canvas_mgr.register_on_model_update_callback(canvas, callback); +} - // colors travels by tool +void _3DScene::register_on_remove_object_callback(wxGLCanvas* canvas, void* callback) +{ + s_canvas_mgr.register_on_remove_object_callback(canvas, callback); +} - // detects tools - ToolsList tools; - for (const GCodePreviewData::Travel::Polyline& polyline : preview_data.travel.polylines) - { - if (std::find(tools.begin(), tools.end(), Tool(polyline.extruder_id)) == tools.end()) - tools.emplace_back(polyline.extruder_id); - } +void _3DScene::register_on_arrange_callback(wxGLCanvas* canvas, void* callback) +{ + s_canvas_mgr.register_on_arrange_callback(canvas, callback); +} - // nothing to render, return - if (tools.empty()) - return true; +void _3DScene::register_on_rotate_object_left_callback(wxGLCanvas* canvas, void* callback) +{ + s_canvas_mgr.register_on_rotate_object_left_callback(canvas, callback); +} - // creates a new volume for each tool - for (Tool& tool : tools) - { - GLVolume* volume = new GLVolume(tool_colors.data() + tool.value * 4); - if (volume == nullptr) - return false; - else - { - tool.volume = volume; - volumes.volumes.emplace_back(volume); - } - } +void _3DScene::register_on_rotate_object_right_callback(wxGLCanvas* canvas, void* callback) +{ + s_canvas_mgr.register_on_rotate_object_right_callback(canvas, callback); +} - // populates volumes - for (const GCodePreviewData::Travel::Polyline& polyline : preview_data.travel.polylines) - { - ToolsList::iterator tool = std::find(tools.begin(), tools.end(), Tool(polyline.extruder_id)); - if (tool != tools.end()) - { - tool->volume->print_zs.push_back(unscale(polyline.polyline.bounding_box().min.z)); - tool->volume->offsets.push_back(tool->volume->indexed_vertex_array.quad_indices.size()); - tool->volume->offsets.push_back(tool->volume->indexed_vertex_array.triangle_indices.size()); +void _3DScene::register_on_scale_object_uniformly_callback(wxGLCanvas* canvas, void* callback) +{ + s_canvas_mgr.register_on_scale_object_uniformly_callback(canvas, callback); +} - polyline3_to_verts(polyline.polyline, preview_data.travel.width, preview_data.travel.height, *tool->volume); - } - } +void _3DScene::register_on_increase_objects_callback(wxGLCanvas* canvas, void* callback) +{ + s_canvas_mgr.register_on_increase_objects_callback(canvas, callback); +} - return true; +void _3DScene::register_on_decrease_objects_callback(wxGLCanvas* canvas, void* callback) +{ + s_canvas_mgr.register_on_decrease_objects_callback(canvas, callback); } -void _3DScene::_load_gcode_retractions(const GCodePreviewData& preview_data, GLVolumeCollection& volumes, bool use_VBOs) +void _3DScene::register_on_instance_moved_callback(wxGLCanvas* canvas, void* callback) { - s_gcode_preview_volume_index.first_volumes.emplace_back(GCodePreviewVolumeIndex::Retraction, 0, (unsigned int)volumes.volumes.size()); + s_canvas_mgr.register_on_instance_moved_callback(canvas, callback); +} - // nothing to render, return - if (preview_data.retraction.positions.empty()) - return; +void _3DScene::register_on_wipe_tower_moved_callback(wxGLCanvas* canvas, void* callback) +{ + s_canvas_mgr.register_on_wipe_tower_moved_callback(canvas, callback); +} - GLVolume* volume = new GLVolume(preview_data.retraction.color.rgba); - if (volume != nullptr) - { - volumes.volumes.emplace_back(volume); +void _3DScene::register_on_enable_action_buttons_callback(wxGLCanvas* canvas, void* callback) +{ + s_canvas_mgr.register_on_enable_action_buttons_callback(canvas, callback); +} - GCodePreviewData::Retraction::PositionsList copy(preview_data.retraction.positions); - std::sort(copy.begin(), copy.end(), [](const GCodePreviewData::Retraction::Position& p1, const GCodePreviewData::Retraction::Position& p2){ return p1.position.z < p2.position.z; }); +void _3DScene::register_on_gizmo_scale_uniformly_callback(wxGLCanvas* canvas, void* callback) +{ + s_canvas_mgr.register_on_gizmo_scale_uniformly_callback(canvas, callback); +} - for (const GCodePreviewData::Retraction::Position& position : copy) - { - volume->print_zs.push_back(unscale(position.position.z)); - volume->offsets.push_back(volume->indexed_vertex_array.quad_indices.size()); - volume->offsets.push_back(volume->indexed_vertex_array.triangle_indices.size()); +static inline int hex_digit_to_int(const char c) +{ + return + (c >= '0' && c <= '9') ? int(c - '0') : + (c >= 'A' && c <= 'F') ? int(c - 'A') + 10 : + (c >= 'a' && c <= 'f') ? int(c - 'a') + 10 : -1; +} - point3_to_verts(position.position, position.width, position.height, *volume); +static inline std::vector<float> parse_colors(const std::vector<std::string> &scolors) +{ + std::vector<float> output(scolors.size() * 4, 1.f); + for (size_t i = 0; i < scolors.size(); ++ i) { + const std::string &scolor = scolors[i]; + const char *c = scolor.data() + 1; + if (scolor.size() == 7 && scolor.front() == '#') { + for (size_t j = 0; j < 3; ++j) { + int digit1 = hex_digit_to_int(*c ++); + int digit2 = hex_digit_to_int(*c ++); + if (digit1 == -1 || digit2 == -1) + break; + output[i * 4 + j] = float(digit1 * 16 + digit2) / 255.f; + } } - - // finalize volumes and sends geometry to gpu - volume->bounding_box = volume->indexed_vertex_array.bounding_box(); - volume->indexed_vertex_array.finalize_geometry(use_VBOs); } + return output; } -void _3DScene::_load_gcode_unretractions(const GCodePreviewData& preview_data, GLVolumeCollection& volumes, bool use_VBOs) +std::vector<int> _3DScene::load_object(wxGLCanvas* canvas, const ModelObject* model_object, int obj_idx, std::vector<int> instance_idxs) { - s_gcode_preview_volume_index.first_volumes.emplace_back(GCodePreviewVolumeIndex::Unretraction, 0, (unsigned int)volumes.volumes.size()); - - // nothing to render, return - if (preview_data.unretraction.positions.empty()) - return; + return s_canvas_mgr.load_object(canvas, model_object, obj_idx, instance_idxs); +} - GLVolume* volume = new GLVolume(preview_data.unretraction.color.rgba); - if (volume != nullptr) - { - volumes.volumes.emplace_back(volume); +std::vector<int> _3DScene::load_object(wxGLCanvas* canvas, const Model* model, int obj_idx) +{ + return s_canvas_mgr.load_object(canvas, model, obj_idx); +} - GCodePreviewData::Retraction::PositionsList copy(preview_data.unretraction.positions); - std::sort(copy.begin(), copy.end(), [](const GCodePreviewData::Retraction::Position& p1, const GCodePreviewData::Retraction::Position& p2){ return p1.position.z < p2.position.z; }); +void _3DScene::reload_scene(wxGLCanvas* canvas, bool force) +{ + s_canvas_mgr.reload_scene(canvas, force); +} - for (const GCodePreviewData::Retraction::Position& position : copy) - { - volume->print_zs.push_back(unscale(position.position.z)); - volume->offsets.push_back(volume->indexed_vertex_array.quad_indices.size()); - volume->offsets.push_back(volume->indexed_vertex_array.triangle_indices.size()); +void _3DScene::load_print_toolpaths(wxGLCanvas* canvas) +{ + s_canvas_mgr.load_print_toolpaths(canvas); +} - point3_to_verts(position.position, position.width, position.height, *volume); - } +void _3DScene::load_print_object_toolpaths(wxGLCanvas* canvas, const PrintObject* print_object, const std::vector<std::string>& str_tool_colors) +{ + s_canvas_mgr.load_print_object_toolpaths(canvas, print_object, str_tool_colors); +} - // finalize volumes and sends geometry to gpu - volume->bounding_box = volume->indexed_vertex_array.bounding_box(); - volume->indexed_vertex_array.finalize_geometry(use_VBOs); - } +void _3DScene::load_wipe_tower_toolpaths(wxGLCanvas* canvas, const std::vector<std::string>& str_tool_colors) +{ + s_canvas_mgr.load_wipe_tower_toolpaths(canvas, str_tool_colors); } -void _3DScene::_update_gcode_volumes_visibility(const GCodePreviewData& preview_data, GLVolumeCollection& volumes) +void _3DScene::load_gcode_preview(wxGLCanvas* canvas, const GCodePreviewData* preview_data, const std::vector<std::string>& str_tool_colors) { - unsigned int size = (unsigned int)s_gcode_preview_volume_index.first_volumes.size(); - for (unsigned int i = 0; i < size; ++i) - { - std::vector<GLVolume*>::iterator begin = volumes.volumes.begin() + s_gcode_preview_volume_index.first_volumes[i].id; - std::vector<GLVolume*>::iterator end = (i + 1 < size) ? volumes.volumes.begin() + s_gcode_preview_volume_index.first_volumes[i + 1].id : volumes.volumes.end(); + s_canvas_mgr.load_gcode_preview(canvas, preview_data, str_tool_colors); +} - for (std::vector<GLVolume*>::iterator it = begin; it != end; ++it) - { - GLVolume* volume = *it; - volume->outside_printer_detection_enabled = false; +void _3DScene::generate_legend_texture(const GCodePreviewData& preview_data, const std::vector<float>& tool_colors) +{ + s_legend_texture.generate(preview_data, tool_colors); +} - switch (s_gcode_preview_volume_index.first_volumes[i].type) - { - case GCodePreviewVolumeIndex::Extrusion: - { - if ((ExtrusionRole)s_gcode_preview_volume_index.first_volumes[i].flag == erCustom) - volume->zoom_to_volumes = false; - - volume->is_active = preview_data.extrusion.is_role_flag_set((ExtrusionRole)s_gcode_preview_volume_index.first_volumes[i].flag); - break; - } - case GCodePreviewVolumeIndex::Travel: - { - volume->is_active = preview_data.travel.is_visible; - volume->zoom_to_volumes = false; - break; - } - case GCodePreviewVolumeIndex::Retraction: - { - volume->is_active = preview_data.retraction.is_visible; - volume->zoom_to_volumes = false; - break; - } - case GCodePreviewVolumeIndex::Unretraction: - { - volume->is_active = preview_data.unretraction.is_visible; - volume->zoom_to_volumes = false; - break; - } - case GCodePreviewVolumeIndex::Shell: - { - volume->is_active = preview_data.shell.is_visible; - volume->color[3] = 0.25f; - volume->zoom_to_volumes = false; - break; - } - default: - { - volume->is_active = false; - volume->zoom_to_volumes = false; - break; - } - } - } - } +unsigned int _3DScene::get_legend_texture_width() +{ + return s_legend_texture.get_texture_width(); } -void _3DScene::_generate_legend_texture(const GCodePreviewData& preview_data, const std::vector<float>& tool_colors) +unsigned int _3DScene::get_legend_texture_height() { - s_legend_texture.generate(preview_data, tool_colors); + return s_legend_texture.get_texture_height(); } -void _3DScene::_load_shells(const Print& print, GLVolumeCollection& volumes, bool use_VBOs) +void _3DScene::reset_legend_texture() { - size_t initial_volumes_count = volumes.volumes.size(); - s_gcode_preview_volume_index.first_volumes.emplace_back(GCodePreviewVolumeIndex::Shell, 0, (unsigned int)initial_volumes_count); + s_legend_texture.reset_texture(); +} - if (print.objects.empty()) - // nothing to render, return - return; +unsigned int _3DScene::finalize_legend_texture() +{ + return s_legend_texture.finalize(); +} - // adds objects' volumes - unsigned int object_id = 0; - for (PrintObject* obj : print.objects) - { - ModelObject* model_obj = obj->model_object(); +unsigned int _3DScene::get_warning_texture_width() +{ + return s_warning_texture.get_texture_width(); +} - std::vector<int> instance_ids(model_obj->instances.size()); - for (int i = 0; i < model_obj->instances.size(); ++i) - { - instance_ids[i] = i; - } +unsigned int _3DScene::get_warning_texture_height() +{ + return s_warning_texture.get_texture_height(); +} - for (ModelInstance* instance : model_obj->instances) - { - volumes.load_object(model_obj, object_id, instance_ids, "object", "object", "object", use_VBOs); - } +void _3DScene::generate_warning_texture(const std::string& msg) +{ + s_warning_texture.generate(msg); +} - ++object_id; - } +void _3DScene::reset_warning_texture() +{ + s_warning_texture.reset_texture(); +} - // adds wipe tower's volume - coordf_t max_z = print.objects[0]->model_object()->get_model()->bounding_box().max.z; - const PrintConfig& config = print.config; - unsigned int extruders_count = config.nozzle_diameter.size(); - if ((extruders_count > 1) && config.single_extruder_multi_material && config.wipe_tower && !config.complete_objects) { - const float width_per_extruder = 15.f; // a simple workaround after wipe_tower_per_color_wipe got obsolete - volumes.load_wipe_tower_preview(1000, config.wipe_tower_x, config.wipe_tower_y, config.wipe_tower_width, width_per_extruder * (extruders_count - 1), max_z, config.wipe_tower_rotation_angle, use_VBOs); - } +unsigned int _3DScene::finalize_warning_texture() +{ + return s_warning_texture.finalize(); } } // namespace Slic3r |