Merge branch 'scene_manipulators' of https://github.com/prusa3d/Slic3r

lib/Slic3r/GUI/Plater.pm

@@ -127,6 +127,8 @@ sub new {
             $range->[1] *= $variation;
         }
         $_->set_scaling_factor($scale) for @{ $model_object->instances };
+        
+        $self->{list}->SetItem($obj_idx, 2, ($model_object->instances->[0]->scaling_factor * 100) . "%");        
         $object->transform_thumbnail($self->{model}, $obj_idx);
     
         #update print and start background processing
@@ -2100,7 +2102,8 @@ sub object_list_changed {
 
     my $export_in_progress = $self->{export_gcode_output_file} || $self->{send_gcode_file};
     my $model_fits = $self->{canvas3D} ? Slic3r::GUI::_3DScene::check_volumes_outside_state($self->{canvas3D}, $self->{config}) : 1;
-    my $method = ($have_objects && ! $export_in_progress && $model_fits) ? 'Enable' : 'Disable';
+    # $model_fits == 1 -> ModelInstance::PVS_Partly_Outside
+    my $method = ($have_objects && ! $export_in_progress && ($model_fits != 1)) ? 'Enable' : 'Disable';
     $self->{"btn_$_"}->$method
         for grep $self->{"btn_$_"}, qw(reslice export_gcode print send_gcode);
 }

xs/src/libslic3r/Format/3mf.cpp

@@ -1989,7 +1989,7 @@ namespace Slic3r {
 
                 // stores object's name
                 if (!obj->name.empty())
-                    stream << "  <" << METADATA_TAG << " " << TYPE_ATTR << "=\"" << OBJECT_TYPE << "\" " << KEY_ATTR << "=\"name\" " << VALUE_ATTR << "=\"" << obj->name << "\"/>\n";
+                    stream << "  <" << METADATA_TAG << " " << TYPE_ATTR << "=\"" << OBJECT_TYPE << "\" " << KEY_ATTR << "=\"name\" " << VALUE_ATTR << "=\"" << xml_escape(obj->name) << "\"/>\n";
 
                 // stores object's config data
                 for (const std::string& key : obj->config.keys())
@@ -2012,7 +2012,7 @@ namespace Slic3r {
 
                             // stores volume's name
                             if (!volume->name.empty())
-                                stream << "   <" << METADATA_TAG << " " << TYPE_ATTR << "=\"" << VOLUME_TYPE << "\" " << KEY_ATTR << "=\"" << NAME_KEY << "\" " << VALUE_ATTR << "=\"" << volume->name << "\"/>\n";
+                                stream << "   <" << METADATA_TAG << " " << TYPE_ATTR << "=\"" << VOLUME_TYPE << "\" " << KEY_ATTR << "=\"" << NAME_KEY << "\" " << VALUE_ATTR << "=\"" << xml_escape(volume->name) << "\"/>\n";
 
                             // stores volume's modifier field
                             if (volume->modifier)

xs/src/libslic3r/Format/AMF.cpp

@@ -8,6 +8,7 @@
 #include "../libslic3r.h"
 #include "../Model.hpp"
 #include "../GCode.hpp"
+#include "../Utils.hpp"
 #include "../slic3r/GUI/PresetBundle.hpp"
 #include "AMF.hpp"
 
@@ -686,33 +687,6 @@ bool load_amf(const char *path, PresetBundle* bundle, Model *model)
         return false;
 }
 
-std::string xml_escape(std::string text)
-{
-    std::string::size_type pos = 0;
-    for (;;)
-    {
-        pos = text.find_first_of("\"\'&<>", pos);
-        if (pos == std::string::npos)
-            break;
-
-        std::string replacement;
-        switch (text[pos])
-        {
-        case '\"': replacement = "&quot;"; break;
-        case '\'': replacement = "&apos;"; break;
-        case '&':  replacement = "&amp;";  break;
-        case '<':  replacement = "&lt;";   break;
-        case '>':  replacement = "&gt;";   break;
-        default: break;
-        }
-
-        text.replace(pos, 1, replacement);
-        pos += replacement.size();
-    }
-
-    return text;
-}
-
 bool store_amf(const char *path, Model *model, Print* print, bool export_print_config)
 {
     if ((path == nullptr) || (model == nullptr) || (print == nullptr))
@@ -761,7 +735,7 @@ bool store_amf(const char *path, Model *model, Print* print, bool export_print_c
         for (const std::string &key : object->config.keys())
             stream << "    <metadata type=\"slic3r." << key << "\">" << object->config.serialize(key) << "</metadata>\n";
         if (!object->name.empty())
-            stream << "    <metadata type=\"name\">" << object->name << "</metadata>\n";
+            stream << "    <metadata type=\"name\">" << xml_escape(object->name) << "</metadata>\n";
         std::vector<double> layer_height_profile = object->layer_height_profile_valid ? object->layer_height_profile : std::vector<double>();
         if (layer_height_profile.size() >= 4 && (layer_height_profile.size() % 2) == 0) {
             // Store the layer height profile as a single semicolon separated list.
@@ -805,7 +779,7 @@ bool store_amf(const char *path, Model *model, Print* print, bool export_print_c
             for (const std::string &key : volume->config.keys())
                 stream << "        <metadata type=\"slic3r." << key << "\">" << volume->config.serialize(key) << "</metadata>\n";
             if (!volume->name.empty())
-                stream << "        <metadata type=\"name\">" << volume->name << "</metadata>\n";
+                stream << "        <metadata type=\"name\">" << xml_escape(volume->name) << "</metadata>\n";
             if (volume->modifier)
                 stream << "        <metadata type=\"slic3r.modifier\">1</metadata>\n";
             for (int i = 0; i < volume->mesh.stl.stats.number_of_facets; ++i) {

xs/src/libslic3r/GCode.cpp

@@ -309,10 +309,12 @@ std::vector<std::pair<coordf_t, std::vector<GCode::LayerToPrint>>> GCode::collec
         size_t      object_idx;
         size_t      layer_idx;
     };
-    std::vector<std::vector<LayerToPrint>>  per_object(print.objects.size(), std::vector<LayerToPrint>());
+
+    PrintObjectPtrs printable_objects = print.get_printable_objects();
+    std::vector<std::vector<LayerToPrint>>  per_object(printable_objects.size(), std::vector<LayerToPrint>());
     std::vector<OrderingItem>               ordering;
-    for (size_t i = 0; i < print.objects.size(); ++ i) {
+    for (size_t i = 0; i < printable_objects.size(); ++i) {
-        per_object[i] = collect_layers_to_print(*print.objects[i]);
+        per_object[i] = collect_layers_to_print(*printable_objects[i]);
         OrderingItem ordering_item;
         ordering_item.object_idx = i;
         ordering.reserve(ordering.size() + per_object[i].size());
@@ -337,8 +339,8 @@ std::vector<std::pair<coordf_t, std::vector<GCode::LayerToPrint>>> GCode::collec
         std::pair<coordf_t, std::vector<LayerToPrint>> merged;
         // Assign an average print_z to the set of layers with nearly equal print_z.
         merged.first = 0.5 * (ordering[i].print_z + ordering[j-1].print_z);
-        merged.second.assign(print.objects.size(), LayerToPrint());
+        merged.second.assign(printable_objects.size(), LayerToPrint());
-        for (; i < j; ++ i) {
+        for (; i < j; ++i) {
             const OrderingItem &oi = ordering[i];
             assert(merged.second[oi.object_idx].layer() == nullptr);
             merged.second[oi.object_idx] = std::move(per_object[oi.object_idx][oi.layer_idx]);
@@ -472,9 +474,10 @@ void GCode::_do_export(Print &print, FILE *file, GCodePreviewData *preview_data)
     // How many times will be change_layer() called?
     // change_layer() in turn increments the progress bar status.
     m_layer_count = 0;
+    PrintObjectPtrs printable_objects = print.get_printable_objects();
     if (print.config.complete_objects.value) {
         // Add each of the object's layers separately.
-        for (auto object : print.objects) {
+        for (auto object : printable_objects) {
             std::vector<coordf_t> zs;
             zs.reserve(object->layers.size() + object->support_layers.size());
             for (auto layer : object->layers)
@@ -487,7 +490,7 @@ void GCode::_do_export(Print &print, FILE *file, GCodePreviewData *preview_data)
     } else {
         // Print all objects with the same print_z together.
         std::vector<coordf_t> zs;
-        for (auto object : print.objects) {
+        for (auto object : printable_objects) {
             zs.reserve(zs.size() + object->layers.size() + object->support_layers.size());
             for (auto layer : object->layers)
                 zs.push_back(layer->print_z);
@@ -506,8 +509,8 @@ void GCode::_do_export(Print &print, FILE *file, GCodePreviewData *preview_data)
     {
         // get the minimum cross-section used in the print
         std::vector<double> mm3_per_mm;
-        for (auto object : print.objects) {
+        for (auto object : printable_objects) {
-            for (size_t region_id = 0; region_id < print.regions.size(); ++ region_id) {
+            for (size_t region_id = 0; region_id < print.regions.size(); ++region_id) {
                 auto region = print.regions[region_id];
                 for (auto layer : object->layers) {
                     auto layerm = layer->regions[region_id];
@@ -567,7 +570,7 @@ void GCode::_do_export(Print &print, FILE *file, GCodePreviewData *preview_data)
             _write(file, "\n");
     }
     // Write some terse information on the slicing parameters.
-    const PrintObject *first_object         = print.objects.front();
+    const PrintObject *first_object         = printable_objects.front();
     const double       layer_height         = first_object->config.layer_height.value;
     const double       first_layer_height   = first_object->config.first_layer_height.get_abs_value(layer_height);
     for (size_t region_id = 0; region_id < print.regions.size(); ++ region_id) {
@@ -596,13 +599,14 @@ void GCode::_do_export(Print &print, FILE *file, GCodePreviewData *preview_data)
     size_t       initial_print_object_id = 0;
     bool         has_wipe_tower      = false;
     if (print.config.complete_objects.value) {
-		// Find the 1st printing object, find its tool ordering and the initial extruder ID.
+        // Find the 1st printing object, find its tool ordering and the initial extruder ID.
-		for (; initial_print_object_id < print.objects.size(); ++initial_print_object_id) {
+        for (; initial_print_object_id < printable_objects.size(); ++initial_print_object_id) {
-			tool_ordering = ToolOrdering(*print.objects[initial_print_object_id], initial_extruder_id);
+            tool_ordering = ToolOrdering(*printable_objects[initial_print_object_id], initial_extruder_id);
-			if ((initial_extruder_id = tool_ordering.first_extruder()) != (unsigned int)-1)
+            if ((initial_extruder_id = tool_ordering.first_extruder()) != (unsigned int)-1)
-				break;
+                break;
-		}
+        }
-	} else {
+    }
+    else {
 		// Find tool ordering for all the objects at once, and the initial extruder ID.
         // If the tool ordering has been pre-calculated by Print class for wipe tower already, reuse it.
 		tool_ordering = print.m_tool_ordering.empty() ?
@@ -676,7 +680,7 @@ void GCode::_do_export(Print &print, FILE *file, GCodePreviewData *preview_data)
         // Collect outer contours of all objects over all layers.
         // Discard objects only containing thin walls (offset would fail on an empty polygon).
         Polygons islands;
-        for (const PrintObject *object : print.objects)
+        for (const PrintObject *object : printable_objects)
             for (const Layer *layer : object->layers)
                 for (const ExPolygon &expoly : layer->slices.expolygons)
                     for (const Point &copy : object->_shifted_copies) {
@@ -724,7 +728,7 @@ void GCode::_do_export(Print &print, FILE *file, GCodePreviewData *preview_data)
     if (print.config.complete_objects.value) {
         // Print objects from the smallest to the tallest to avoid collisions
         // when moving onto next object starting point.
-        std::vector<PrintObject*> objects(print.objects);
+        std::vector<PrintObject*> objects(printable_objects);
         std::sort(objects.begin(), objects.end(), [](const PrintObject* po1, const PrintObject* po2) { return po1->size.z < po2->size.z; });        
         size_t finished_objects = 0;
         for (size_t object_id = initial_print_object_id; object_id < objects.size(); ++ object_id) {
@@ -788,7 +792,7 @@ void GCode::_do_export(Print &print, FILE *file, GCodePreviewData *preview_data)
         PrintObjectPtrs printable_objects = print.get_printable_objects();
         for (PrintObject *object : printable_objects)
             object_reference_points.push_back(object->_shifted_copies.front());
-            Slic3r::Geometry::chained_path(object_reference_points, object_indices);
+        Slic3r::Geometry::chained_path(object_reference_points, object_indices);
         // Sort layers by Z.
         // All extrusion moves with the same top layer height are extruded uninterrupted.
         std::vector<std::pair<coordf_t, std::vector<LayerToPrint>>> layers_to_print = collect_layers_to_print(print);

xs/src/libslic3r/GCode/ToolOrdering.cpp

@@ -451,10 +451,9 @@ float WipingExtrusions::mark_wiping_extrusions(const Print& print, unsigned int
         return volume_to_wipe;      // Soluble filament cannot be wiped in a random infill, neither the filament after it
 
     // we will sort objects so that dedicated for wiping are at the beginning:
-    PrintObjectPtrs object_list = print.objects;
+    PrintObjectPtrs object_list = print.get_printable_objects();
     std::sort(object_list.begin(), object_list.end(), [](const PrintObject* a, const PrintObject* b) { return a->config.wipe_into_objects; });
 
-
     // We will now iterate through
     //  - first the dedicated objects to mark perimeters or infills (depending on infill_first)
     //  - second through the dedicated ones again to mark infills or perimeters (depending on infill_first)
@@ -548,7 +547,8 @@ void WipingExtrusions::ensure_perimeters_infills_order(const Print& print)
     unsigned int first_nonsoluble_extruder = first_nonsoluble_extruder_on_layer(print.config);
     unsigned int last_nonsoluble_extruder = last_nonsoluble_extruder_on_layer(print.config);
 
-    for (const PrintObject* object : print.objects) {
+    PrintObjectPtrs printable_objects = print.get_printable_objects();
+    for (const PrintObject* object : printable_objects) {
         // Finds this layer:
         auto this_layer_it = std::find_if(object->layers.begin(), object->layers.end(), [&lt](const Layer* lay) { return std::abs(lt.print_z - lay->print_z)<EPSILON; });
         if (this_layer_it == object->layers.end())

xs/src/libslic3r/Utils.hpp

@@ -84,6 +84,8 @@ inline T next_highest_power_of_2(T v)
     return ++ v;
 }
 
+extern std::string xml_escape(std::string text);
+
 class PerlCallback {
 public:
     PerlCallback(void *sv) : m_callback(nullptr) { this->register_callback(sv); }

xs/src/libslic3r/utils.cpp

@@ -387,4 +387,31 @@ unsigned get_current_pid()
 #endif
 }
 
+std::string xml_escape(std::string text)
+{
+    std::string::size_type pos = 0;
+    for (;;)
+    {
+        pos = text.find_first_of("\"\'&<>", pos);
+        if (pos == std::string::npos)
+            break;
+
+        std::string replacement;
+        switch (text[pos])
+        {
+        case '\"': replacement = "&quot;"; break;
+        case '\'': replacement = "&apos;"; break;
+        case '&':  replacement = "&amp;";  break;
+        case '<':  replacement = "&lt;";   break;
+        case '>':  replacement = "&gt;";   break;
+        default: break;
+        }
+
+        text.replace(pos, 1, replacement);
+        pos += replacement.size();
+    }
+
+    return text;
+}
+
 }; // namespace Slic3r

xs/src/slic3r/GUI/3DScene.cpp

@@ -1651,7 +1651,7 @@ void _3DScene::update_volumes_selection(wxGLCanvas* canvas, const std::vector<in
     s_canvas_mgr.update_volumes_selection(canvas, selections);
 }
 
-bool _3DScene::check_volumes_outside_state(wxGLCanvas* canvas, const DynamicPrintConfig* config)
+int _3DScene::check_volumes_outside_state(wxGLCanvas* canvas, const DynamicPrintConfig* config)
 {
     return s_canvas_mgr.check_volumes_outside_state(canvas, config);
 }

xs/src/slic3r/GUI/3DScene.hpp

@@ -460,7 +460,7 @@ public:
     static void deselect_volumes(wxGLCanvas* canvas);
     static void select_volume(wxGLCanvas* canvas, unsigned int id);
     static void update_volumes_selection(wxGLCanvas* canvas, const std::vector<int>& selections);
-    static bool check_volumes_outside_state(wxGLCanvas* canvas, const DynamicPrintConfig* config);
+    static int check_volumes_outside_state(wxGLCanvas* canvas, const DynamicPrintConfig* config);
     static bool move_volume_up(wxGLCanvas* canvas, unsigned int id);
     static bool move_volume_down(wxGLCanvas* canvas, unsigned int id);
 

xs/src/slic3r/GUI/GLCanvas3D.cpp

@@ -1878,9 +1878,11 @@ void GLCanvas3D::update_volumes_selection(const std::vector<int>& selections)
     }
 }
 
-bool GLCanvas3D::check_volumes_outside_state(const DynamicPrintConfig* config) const
+int GLCanvas3D::check_volumes_outside_state(const DynamicPrintConfig* config) const
 {
-    return m_volumes.check_outside_state(config, nullptr);
+    ModelInstance::EPrintVolumeState state;
+    m_volumes.check_outside_state(config, &state);
+    return (int)state;
 }
 
 bool GLCanvas3D::move_volume_up(unsigned int id)

xs/src/slic3r/GUI/GLCanvas3D.hpp

@@ -495,7 +495,7 @@ public:
     void deselect_volumes();
     void select_volume(unsigned int id);
     void update_volumes_selection(const std::vector<int>& selections);
-    bool check_volumes_outside_state(const DynamicPrintConfig* config) const;
+    int check_volumes_outside_state(const DynamicPrintConfig* config) const;
     bool move_volume_up(unsigned int id);
     bool move_volume_down(unsigned int id);
 

xs/src/slic3r/GUI/GLCanvas3DManager.cpp

@@ -237,7 +237,7 @@ void GLCanvas3DManager::update_volumes_selection(wxGLCanvas* canvas, const std::
         it->second->update_volumes_selection(selections);
 }
 
-bool GLCanvas3DManager::check_volumes_outside_state(wxGLCanvas* canvas, const DynamicPrintConfig* config) const
+int GLCanvas3DManager::check_volumes_outside_state(wxGLCanvas* canvas, const DynamicPrintConfig* config) const
 {
     CanvasesMap::const_iterator it = _get_canvas(canvas);
     return (it != m_canvases.end()) ? it->second->check_volumes_outside_state(config) : false;

xs/src/slic3r/GUI/GLCanvas3DManager.hpp

@@ -75,7 +75,7 @@ public:
     void deselect_volumes(wxGLCanvas* canvas);
     void select_volume(wxGLCanvas* canvas, unsigned int id);
     void update_volumes_selection(wxGLCanvas* canvas, const std::vector<int>& selections);
-    bool check_volumes_outside_state(wxGLCanvas* canvas, const DynamicPrintConfig* config) const;
+    int check_volumes_outside_state(wxGLCanvas* canvas, const DynamicPrintConfig* config) const;
     bool move_volume_up(wxGLCanvas* canvas, unsigned int id);
     bool move_volume_down(wxGLCanvas* canvas, unsigned int id);
 

xs/src/slic3r/GUI/GLTexture.cpp

@@ -79,7 +79,8 @@ bool GLTexture::load_from_file(const std::string& filename, bool generate_mipmap
     if (generate_mipmaps)
     {
         // we manually generate mipmaps because glGenerateMipmap() function is not reliable on all graphics cards
-        _generate_mipmaps(image);
+        unsigned int levels_count = _generate_mipmaps(image);
+        ::glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 1 + levels_count);
         ::glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
     }
     else
@@ -149,14 +150,14 @@ void GLTexture::render_texture(unsigned int tex_id, float left, float right, flo
     ::glDisable(GL_BLEND);
 }
 
-void GLTexture::_generate_mipmaps(wxImage& image)
+unsigned int GLTexture::_generate_mipmaps(wxImage& image)
 {
     int w = image.GetWidth();
     int h = image.GetHeight();
     GLint level = 0;
     std::vector<unsigned char> data(w * h * 4, 0);
 
-    while ((w > 1) && (h > 1))
+    while ((w > 1) || (h > 1))
     {
         ++level;
 
@@ -183,6 +184,8 @@ void GLTexture::_generate_mipmaps(wxImage& image)
 
         ::glTexImage2D(GL_TEXTURE_2D, level, GL_RGBA, (GLsizei)w, (GLsizei)h, 0, GL_RGBA, GL_UNSIGNED_BYTE, (const void*)data.data());
     }
+
+    return (unsigned int)level;
 }
 
 } // namespace GUI

xs/src/slic3r/GUI/GLTexture.hpp

@@ -32,7 +32,7 @@ namespace GUI {
         static void render_texture(unsigned int tex_id, float left, float right, float bottom, float top);
 
     protected:
-        void _generate_mipmaps(wxImage& image);
+        unsigned int _generate_mipmaps(wxImage& image);
     };
 
 } // namespace GUI

xs/xsp/GUI_3DScene.xsp

@@ -230,7 +230,7 @@ update_volumes_selection(canvas, selections)
     CODE:
         _3DScene::update_volumes_selection((wxGLCanvas*)wxPli_sv_2_object(aTHX_ canvas, "Wx::GLCanvas"), selections);
 
-bool
+int
 check_volumes_outside_state(canvas, config)
         SV                 *canvas;
         DynamicPrintConfig *config;