3DPrinting/PrusaSlicer-NonPlainar
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Brim separation from object, follow up to 82373334bc

Browse source 
1) Changed the name of the variable "brim_offset" to "brim_separation"
   for clarity.
2) Added legacy conversion after loading an old 3MF that does not define
   then new "brim_separation" variable: The "brim_separation" is being
   filled in with the "elefant_foot_compensation" value to produce
   equal brim separation to the old PrusaSlicer that saved that 3MF file.
This commit is contained in:
Vojtech Bubnik 2021-08-31 12:22:38 +02:00
parent 4cc729b312
commit 5f26bfd397
12 changed files with 46 additions and 31 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
resources/profiles/PrusaResearch.idx
View file

@ -1,5 +1,5 @@
min_slic3r_version = 2.4.0-alpha0
1.4.0-alpha7 Updated brim_offset value. Updated Prusa MINI end g-code. Added Filamentworld filament profiles.
1.4.0-alpha7 Updated brim_separation value. Updated Prusa MINI end g-code. Added Filamentworld filament profiles.
1.4.0-alpha6 Added nozzle priming after M600. Added nozzle diameter checks for 0.8 nozzle printer profiles. Updated FW version. Increased number of top solid infill layers (0.2 layer height).
1.4.0-alpha5 Added multiple add:north and Extrudr filament profiles. Updated support head settings (SL1S).
1.4.0-alpha4 Decreased Area Fill (SL1S).

2
resources/profiles/PrusaResearch.ini
View file

@ -144,7 +144,7 @@ bridge_angle = 0
bridge_flow_ratio = 1
bridge_speed = 25
brim_width = 0
brim_offset = 0.1
brim_separation = 0.1
clip_multipart_objects = 1
compatible_printers =
complete_objects = 0

26
src/libslic3r/Brim.cpp
View file

@ -134,10 +134,10 @@ static Polygons top_level_outer_brim_islands(const ConstPrintObjectPtrs &top_lev
Polygons islands;
for (const PrintObject *object : top_level_objects_with_brim) {
//FIXME how about the brim type?
auto brim_offset = float(scale_(object->config().brim_offset.value));
auto brim_separation = float(scale_(object->config().brim_separation.value));
Polygons islands_object;
for (const ExPolygon &ex_poly : get_print_object_bottom_layer_expolygons(*object)) {
Polygons contour_offset = offset(ex_poly.contour, brim_offset);
Polygons contour_offset = offset(ex_poly.contour, brim_separation);
for (Polygon &poly : contour_offset)
poly.douglas_peucker(SCALED_RESOLUTION);
@ -166,7 +166,7 @@ static ExPolygons top_level_outer_brim_area(const Print &print
for(size_t print_object_idx = 0; print_object_idx < print.objects().size(); ++print_object_idx) {
const PrintObject *object = print.objects()[print_object_idx];
const BrimType brim_type = object->config().brim_type.value;
const float brim_offset = scale_(object->config().brim_offset.value);
const float brim_separation = scale_(object->config().brim_separation.value);
const float brim_width = scale_(object->config().brim_width.value);
const bool is_top_outer_brim = top_level_objects_idx.find(object->id().id) != top_level_objects_idx.end();
@ -174,7 +174,7 @@ static ExPolygons top_level_outer_brim_area(const Print &print
ExPolygons no_brim_area_object;
for (const ExPolygon &ex_poly : bottom_layers_expolygons[print_object_idx]) {
if ((brim_type == BrimType::btOuterOnly || brim_type == BrimType::btOuterAndInner) && is_top_outer_brim)
append(brim_area_object, diff_ex(offset(ex_poly.contour, brim_width + brim_offset), offset(ex_poly.contour, brim_offset)));
append(brim_area_object, diff_ex(offset(ex_poly.contour, brim_width + brim_separation), offset(ex_poly.contour, brim_separation)));
if (brim_type == BrimType::btOuterOnly || brim_type == BrimType::btNoBrim)
append(no_brim_area_object, offset_ex(ex_poly.holes, -no_brim_offset));
@ -183,7 +183,7 @@ static ExPolygons top_level_outer_brim_area(const Print &print
append(no_brim_area_object, diff_ex(offset(ex_poly.contour, no_brim_offset), ex_poly.holes));
if (brim_type != BrimType::btNoBrim)
append(no_brim_area_object, offset_ex(ExPolygon(ex_poly.contour), brim_offset));
append(no_brim_area_object, offset_ex(ExPolygon(ex_poly.contour), brim_separation));
no_brim_area_object.emplace_back(ex_poly.contour);
}
@ -212,11 +212,11 @@ static ExPolygons inner_brim_area(const Print &print,
ExPolygons no_brim_area;
Polygons holes;
for(size_t print_object_idx = 0; print_object_idx < print.objects().size(); ++print_object_idx) {
const PrintObject *object = print.objects()[print_object_idx];
const BrimType brim_type = object->config().brim_type.value;
const float brim_offset = scale_(object->config().brim_offset.value);
const float brim_width = scale_(object->config().brim_width.value);
const bool top_outer_brim = top_level_objects_idx.find(object->id().id) != top_level_objects_idx.end();
const PrintObject *object = print.objects()[print_object_idx];
const BrimType brim_type = object->config().brim_type.value;
const float brim_separation = scale_(object->config().brim_separation.value);
const float brim_width = scale_(object->config().brim_width.value);
const bool top_outer_brim = top_level_objects_idx.find(object->id().id) != top_level_objects_idx.end();
ExPolygons brim_area_object;
ExPolygons no_brim_area_object;
@ -226,11 +226,11 @@ static ExPolygons inner_brim_area(const Print &print,
if (top_outer_brim)
no_brim_area_object.emplace_back(ex_poly);
else
append(brim_area_object, diff_ex(offset(ex_poly.contour, brim_width + brim_offset), offset(ex_poly.contour, brim_offset)));
append(brim_area_object, diff_ex(offset(ex_poly.contour, brim_width + brim_separation), offset(ex_poly.contour, brim_separation)));
}
if (brim_type == BrimType::btInnerOnly || brim_type == BrimType::btOuterAndInner)
append(brim_area_object, diff_ex(offset_ex(ex_poly.holes, -brim_offset), offset_ex(ex_poly.holes, -brim_width - brim_offset)));
append(brim_area_object, diff_ex(offset_ex(ex_poly.holes, -brim_separation), offset_ex(ex_poly.holes, -brim_width - brim_separation)));
if (brim_type == BrimType::btInnerOnly || brim_type == BrimType::btNoBrim)
append(no_brim_area_object, diff_ex(offset(ex_poly.contour, no_brim_offset), ex_poly.holes));
@ -240,7 +240,7 @@ static ExPolygons inner_brim_area(const Print &print,
append(holes_object, ex_poly.holes);
}
append(no_brim_area_object, offset_ex(bottom_layers_expolygons[print_object_idx], brim_offset));
append(no_brim_area_object, offset_ex(bottom_layers_expolygons[print_object_idx], brim_separation));
for (const PrintInstance &instance : object->instances()) {
append_and_translate(brim_area, brim_area_object, instance);

15
src/libslic3r/Format/3mf.cpp
View file

@ -420,6 +420,7 @@ namespace Slic3r {
~_3MF_Importer();
bool load_model_from_file(const std::string& filename, Model& model, DynamicPrintConfig& config, ConfigSubstitutionContext& config_substitutions, bool check_version);
unsigned int version() const { return m_version; }
private:
void _destroy_xml_parser();
@ -2990,6 +2991,19 @@ bool _3MF_Exporter::_add_custom_gcode_per_print_z_file_to_archive( mz_zip_archiv
return true;
}
// Perform conversions based on the config values available.
//FIXME provide a version of PrusaSlicer that stored the project file (3MF).
static void handle_legacy_project_loaded(unsigned int version_project_file, DynamicPrintConfig& config)
{
if (! config.has("brim_separation")) {
if (auto *opt_elephant_foot = config.option<ConfigOptionFloat>("elefant_foot_compensation", false); opt_elephant_foot) {
// Conversion from older PrusaSlicer which applied brim separation equal to elephant foot compensation.
auto *opt_brim_separation = config.option<ConfigOptionFloat>("brim_separation", true);
opt_brim_separation->value = opt_elephant_foot->value;
}
}
}
bool load_3mf(const char* path, DynamicPrintConfig& config, ConfigSubstitutionContext& config_substitutions, Model* model, bool check_version)
{
if (path == nullptr || model == nullptr)
@ -3000,6 +3014,7 @@ bool load_3mf(const char* path, DynamicPrintConfig& config, ConfigSubstitutionCo
_3MF_Importer importer;
bool res = importer.load_model_from_file(path, *model, config, config_substitutions, check_version);
importer.log_errors();
handle_legacy_project_loaded(importer.version(), config);
return res;
}

2
src/libslic3r/Preset.cpp
View file

@ -430,7 +430,7 @@ static std::vector<std::string> s_Preset_print_options {
"top_solid_infill_speed", "support_material_speed", "support_material_xy_spacing", "support_material_interface_speed",
"bridge_speed", "gap_fill_speed", "gap_fill_enabled", "travel_speed", "travel_speed_z", "first_layer_speed", "perimeter_acceleration", "infill_acceleration",
"bridge_acceleration", "first_layer_acceleration", "default_acceleration", "skirts", "skirt_distance", "skirt_height", "draft_shield",
"min_skirt_length", "brim_width", "brim_offset", "brim_type", "support_material", "support_material_auto", "support_material_threshold", "support_material_enforce_layers",
"min_skirt_length", "brim_width", "brim_separation", "brim_type", "support_material", "support_material_auto", "support_material_threshold", "support_material_enforce_layers",
"raft_layers", "raft_first_layer_density", "raft_first_layer_expansion", "raft_contact_distance", "raft_expansion",
"support_material_pattern", "support_material_with_sheath", "support_material_spacing", "support_material_closing_radius", "support_material_style",
"support_material_synchronize_layers", "support_material_angle", "support_material_interface_layers", "support_material_bottom_interface_layers",

6
src/libslic3r/PrintConfig.cpp
View file

@ -505,10 +505,10 @@ void PrintConfigDef::init_fff_params()
def->mode = comSimple;
def->set_default_value(new ConfigOptionEnum<BrimType>(btOuterOnly));
def = this->add("brim_offset", coFloat);
def->label = L("Brim offset");
def = this->add("brim_separation", coFloat);
def->label = L("Brim separation gap");
def->category = L("Skirt and brim");
def->tooltip = L("The offset of the brim from the printed object. The offset is applied after the elephant foot compensation.");
def->tooltip = L("Offset of brim from the printed object. The offset is applied after the elephant foot compensation.");
def->sidetext = L("mm");
def->min = 0;
def->mode = comAdvanced;

2
src/libslic3r/PrintConfig.hpp
View file

@ -449,7 +449,7 @@ protected: \
PRINT_CONFIG_CLASS_DEFINE(
PrintObjectConfig,
((ConfigOptionFloat, brim_offset))
((ConfigOptionFloat, brim_separation))
((ConfigOptionEnum<BrimType>, brim_type))
((ConfigOptionFloat, brim_width))
((ConfigOptionBool, clip_multipart_objects))

2
src/libslic3r/PrintObject.cpp
View file

@ -500,7 +500,7 @@ bool PrintObject::invalidate_state_by_config_options(
bool invalidated = false;
for (const t_config_option_key &opt_key : opt_keys) {
if ( opt_key == "brim_width"
|| opt_key == "brim_offset"
|| opt_key == "brim_separation"
|| opt_key == "brim_type") {
// Brim is printed below supports, support invalidates brim and skirt.
steps.emplace_back(posSupportMaterial);

14
src/libslic3r/SupportMaterial.cpp
View file

@ -2810,22 +2810,22 @@ PrintObjectSupportMaterial::MyLayersPtr PrintObjectSupportMaterial::generate_raf
Polygons brim;
if (object.has_brim()) {
// Calculate the area covered by the brim.
const BrimType brim_type = object.config().brim_type;
const bool brim_outer = brim_type == btOuterOnly || brim_type == btOuterAndInner;
const bool brim_inner = brim_type == btInnerOnly || brim_type == btOuterAndInner;
const auto brim_offset = scaled<float>(object.config().brim_offset.value + object.config().brim_width.value);
const BrimType brim_type = object.config().brim_type;
const bool brim_outer = brim_type == btOuterOnly || brim_type == btOuterAndInner;
const bool brim_inner = brim_type == btInnerOnly || brim_type == btOuterAndInner;
const auto brim_separation = scaled<float>(object.config().brim_separation.value + object.config().brim_width.value);
for (const ExPolygon &ex : object.layers().front()->lslices) {
if (brim_outer && brim_inner)
polygons_append(brim, offset(ex, brim_offset));
polygons_append(brim, offset(ex, brim_separation));
else {
if (brim_outer)
polygons_append(brim, offset(ex.contour, brim_offset, ClipperLib::jtRound, float(scale_(0.1))));
polygons_append(brim, offset(ex.contour, brim_separation, ClipperLib::jtRound, float(scale_(0.1))));
else
brim.emplace_back(ex.contour);
if (brim_inner) {
Polygons holes = ex.holes;
polygons_reverse(holes);
holes = offset(holes, - brim_offset, ClipperLib::jtRound, float(scale_(0.1)));
holes = offset(holes, - brim_separation, ClipperLib::jtRound, float(scale_(0.1)));
polygons_reverse(holes);
polygons_append(brim, std::move(holes));
} else

2
src/slic3r/GUI/ConfigManipulation.cpp
View file

@ -281,7 +281,7 @@ void ConfigManipulation::toggle_print_fff_options(DynamicPrintConfig* config)
toggle_field(el, have_skirt);
bool have_brim = config->opt_enum<BrimType>("brim_type") != btNoBrim;
for (auto el : { "brim_width", "brim_offset" })
for (auto el : { "brim_width", "brim_separation" })
toggle_field(el, have_brim);
// perimeter_extruder uses the same logic as in Print::extruders()
toggle_field("perimeter_extruder", have_perimeters || have_brim);

2
src/slic3r/GUI/Plater.cpp
View file

@ -1834,7 +1834,7 @@ Plater::priv::priv(Plater *q, MainFrame *main_frame)
, main_frame(main_frame)
, config(Slic3r::DynamicPrintConfig::new_from_defaults_keys({
"bed_shape", "bed_custom_texture", "bed_custom_model", "complete_objects", "duplicate_distance", "extruder_clearance_radius", "skirts", "skirt_distance",
"brim_width", "brim_offset", "brim_type", "variable_layer_height", "nozzle_diameter", "single_extruder_multi_material",
"brim_width", "brim_separation", "brim_type", "variable_layer_height", "nozzle_diameter", "single_extruder_multi_material",
"wipe_tower", "wipe_tower_x", "wipe_tower_y", "wipe_tower_width", "wipe_tower_rotation_angle", "wipe_tower_brim_width",
"extruder_colour", "filament_colour", "max_print_height", "printer_model", "printer_technology",
// These values are necessary to construct SlicingParameters by the Canvas3D variable layer height editor.

2
src/slic3r/GUI/Tab.cpp
View file

@ -1509,7 +1509,7 @@ void TabPrint::build()
optgroup = page->new_optgroup(L("Brim"));
optgroup->append_single_option_line("brim_type", category_path + "brim");
optgroup->append_single_option_line("brim_width", category_path + "brim");
optgroup->append_single_option_line("brim_offset", category_path + "brim");
optgroup->append_single_option_line("brim_separation", category_path + "brim");
page = add_options_page(L("Support material"), "support");
category_path = "support-material_1698#";