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debug brim & test_cli

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This commit is contained in:
supermerill 2019-10-15 19:16:28 +02:00
parent 6fa6c1a925
commit 43aac7d57c
5 changed files with 96 additions and 67 deletions
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56
src/libslic3r/Print.cpp
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@ -1812,10 +1812,10 @@ ExPolygons Print::_make_brim(const PrintObjectPtrs &objects, ExtrusionEntityColl
//don't collide with objects
brimmable_areas = diff_ex(brimmable_areas, unbrimmable_areas, true);
this->throw_if_canceled();
//now get all holes, use them to create loops
Polylines loops;
ExPolygons bigger_islands;
//grow a half of spacing, to go to the first extrusion polyline.
Polygons unbrimmable_polygons;
for (ExPolygon &expoly : islands) {
@ -1826,7 +1826,6 @@ ExPolygons Print::_make_brim(const PrintObjectPtrs &objects, ExtrusionEntityColl
unbrimmable_polygons.insert(unbrimmable_polygons.end(), big_expoly.holes.begin(), big_expoly.holes.end());
}
}
//frontiers = to_polygons(union_ex(frontiers));
islands = bigger_islands;
for (size_t i = 0; i < num_loops; ++i) {
this->throw_if_canceled();
@ -1876,8 +1875,18 @@ ExPolygons Print::_make_brim(const PrintObjectPtrs &objects, ExtrusionEntityColl
//}
this->throw_if_canceled();
//reorder & extrude them
_extrude_brim_polyline(lines, out);
//TODO: reorder when it will work with loops (ie do not overextrude)
//push into extrusions
extrusion_entities_append_paths(
out.entities,
lines,
erSkirt,
float(flow.mm3_per_mm()),
float(flow.width),
float(this->skirt_first_layer_height())
);
return brimmable_areas;
}
@ -1924,6 +1933,7 @@ ExPolygons Print::_make_brim_ears(const PrintObjectPtrs &objects, ExtrusionEntit
}
brimmable_areas = union_ex(brimmable_areas);
this->throw_if_canceled();
//create loops (same as standard brim)
Polygons loops;
islands = offset_ex(islands, -0.5f * double(flow.scaled_spacing()));
@ -1961,9 +1971,20 @@ ExPolygons Print::_make_brim_ears(const PrintObjectPtrs &objects, ExtrusionEntit
//intersection
Polylines lines = intersection_pl(loops, mouse_ears);
this->throw_if_canceled();
//reorder & extrude them
_extrude_brim_polyline(lines, out);
Polylines lines_sorted = _reorder_brim_polyline(lines, out);
//push into extrusions
extrusion_entities_append_paths(
out.entities,
lines_sorted,
erSkirt,
float(flow.mm3_per_mm()),
float(flow.width),
float(this->skirt_first_layer_height())
);
return intersection_ex(brimmable_areas, mouse_ears_ex);
}
@ -2042,14 +2063,23 @@ ExPolygons Print::_make_brim_interior(const PrintObjectPtrs &objects, const ExPo
Polylines lines = intersection_pl(loops, frontiers);
//reorder & extrude them
_extrude_brim_polyline(lines, out);
//TODO: reorder when it can work with loops
//push into extrusions
extrusion_entities_append_paths(
out.entities,
lines,
erSkirt,
float(flow.mm3_per_mm()),
float(flow.width),
float(this->skirt_first_layer_height())
);
return brimmable_areas;
}
/// reorder & join polyline if their ending are near enough, then extrude the brim from the polyline into 'out'.
void Print::_extrude_brim_polyline(Polylines lines, ExtrusionEntityCollection &out) {
Polylines Print::_reorder_brim_polyline(Polylines lines, ExtrusionEntityCollection &out) {
Flow flow = this->brim_flow();
//reorder them
@ -2120,15 +2150,7 @@ void Print::_extrude_brim_polyline(Polylines lines, ExtrusionEntityCollection &o
}
}
//push into extrusions
extrusion_entities_append_paths(
out.entities,
lines_sorted,
erSkirt,
float(flow.mm3_per_mm()),
float(flow.width),
float(this->skirt_first_layer_height())
);
return lines_sorted;
}
// Wipe tower support.

2
src/libslic3r/Print.hpp
View File

@ -397,7 +397,7 @@ private:
ExPolygons _make_brim(const PrintObjectPtrs &objects, ExtrusionEntityCollection &out);
ExPolygons _make_brim_ears(const PrintObjectPtrs &objects, ExtrusionEntityCollection &out);
ExPolygons _make_brim_interior(const PrintObjectPtrs &objects, const ExPolygons &unbrimmable, ExtrusionEntityCollection &out);
void _extrude_brim_polyline(Polylines lines, ExtrusionEntityCollection &out);
Polylines _reorder_brim_polyline(Polylines lines, ExtrusionEntityCollection &out);
void _make_wipe_tower();
void _simplify_slices(double distance);

93
src/test/GUI/test_cli.cpp
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@ -69,7 +69,7 @@ SCENARIO( "CLI Export Arguments", "[!mayfail]") {
clean_array(in_args.size(), args_cli);
clean_file("test_cli/20mmbox", "gcode");
}
// doesn't work anymore
// doesn't work anymore
//WHEN ( "[ ACTION ] is export-obj") {
// in_args.emplace(in_args.cend()-1, "--export-obj");
// CLI().run(in_args.size(), to_cstr_array(in_args, args_cli));
@ -79,7 +79,7 @@ SCENARIO( "CLI Export Arguments", "[!mayfail]") {
// clean_array(in_args.size(), args_cli);
// clean_file("test_cli/20mmbox", "obj");
//}
//doesn't work
//doesn't work
//WHEN ( "[ ACTION ] is export-pov") {
// in_args.emplace(in_args.cend()-1, "--export-pov");
// CLI().run(in_args.size(), to_cstr_array(in_args, args_cli));
@ -107,7 +107,7 @@ SCENARIO( "CLI Export Arguments", "[!mayfail]") {
clean_array(in_args.size(), args_cli);
clean_file("test_cli/20mmbox", "3mf");
}
// now export-sla
// now export-sla
//WHEN ( "[ ACTION ] is export-svg") {
// in_args.emplace(in_args.cend()-1, "--export-svg");
// CLI().run(in_args.size(), to_cstr_array(in_args, args_cli));
@ -134,24 +134,24 @@ SCENARIO( "CLI Export Arguments", "[!mayfail]") {
// clean_array(in_args.size(), args_cli);
// clean_file("test_cli/20mmbox", "svg", true);
//}
//WHEN("[ ACTION ] is sla") {
// in_args.emplace(in_args.cend() - 1, "--sla");
// CLI().run(in_args.size(), to_cstr_array(in_args, args_cli));
// THEN("SVG file is created.") {
// REQUIRE(file_exists("test_cli/20mmbox", "svg"));
// }
// clean_array(in_args.size(), args_cli);
// clean_file("test_cli/20mmbox", "svg", true);
//}
//WHEN("[ ACTION ] is sla for sl1") {
// in_args.emplace(in_args.cend() - 1, "--sla");
// CLI().run(in_args.size(), to_cstr_array(in_args, args_cli));
// THEN("SVG file is created.") {
// REQUIRE(file_exists("test_cli/20mmbox", "sl1"));
// }
// clean_array(in_args.size(), args_cli);
// clean_file("test_cli/20mmbox", "sl1", true);
//}
//WHEN("[ ACTION ] is sla") {
// in_args.emplace(in_args.cend() - 1, "--sla");
// CLI().run(in_args.size(), to_cstr_array(in_args, args_cli));
// THEN("SVG file is created.") {
// REQUIRE(file_exists("test_cli/20mmbox", "svg"));
// }
// clean_array(in_args.size(), args_cli);
// clean_file("test_cli/20mmbox", "svg", true);
//}
//WHEN("[ ACTION ] is sla for sl1") {
// in_args.emplace(in_args.cend() - 1, "--sla");
// CLI().run(in_args.size(), to_cstr_array(in_args, args_cli));
// THEN("SVG file is created.") {
// REQUIRE(file_exists("test_cli/20mmbox", "sl1"));
// }
// clean_array(in_args.size(), args_cli);
// clean_file("test_cli/20mmbox", "sl1", true);
//}
//WHEN ( "[ ACTION ] is sla and --output is output.svg") {
// in_args.emplace(in_args.cend()-1, "--sla");
// in_args.emplace(in_args.cend()-1, "--output");
@ -206,12 +206,11 @@ SCENARIO( "CLI Export Arguments", "[!mayfail]") {
SCENARIO("CLI positioning arguments") {
char* args_cli[20];
std::vector<std::string> in_args{};
in_args.reserve(20);
in_args.emplace_back("gui_test"s);
GIVEN( " 3D Model for a 20mm box, centered around 0,0 and gcode export" ) {
in_args.emplace_back(testfile("test_cli/20mmbox.stl"s));
in_args.emplace_back(testfile("test_cli/20mmbox.stl"));
in_args.emplace(in_args.cend()-1, "-g");
in_args.emplace(in_args.cend()-1, "--load"s);
in_args.emplace(in_args.cend()-1, "--load");
in_args.emplace(in_args.cend()-1, testfile("test_cli/20mmbox_config.ini"));
CLI cut{};
@ -221,8 +220,8 @@ SCENARIO("CLI positioning arguments") {
cut.run(in_args.size(), to_cstr_array(in_args, args_cli));
THEN ("The first layer of the print should be centered around 0,0") {
std::string exported { read_to_string("test_cli/20mmbox.gcode"s)};
GCodeReader reader;
std::string exported { read_to_string(testfile("test_cli/20mmbox.gcode"))};
GCodeReader reader;
REQUIRE(exported != ""s);
double min_x = 50.0, max_x = -50.0, min_y = 50.0, max_y = -50.0;
reader.apply_config(cut.full_print_config());
@ -249,27 +248,27 @@ SCENARIO("CLI positioning arguments") {
AND_THEN("Maximum Y encountered is about 49.9") {
REQUIRE(max_y == Approx(49.9));
}
}
}
WHEN("--dont-arrange is supplied") {
in_args.emplace(in_args.cend()-1, "--dont-arrange");
cut.run(in_args.size(), to_cstr_array(in_args, args_cli));
}
WHEN("--dont-arrange is supplied") {
in_args.emplace(in_args.cend()-1, "--dont-arrange");
cut.run(in_args.size(), to_cstr_array(in_args, args_cli));
THEN ("The first layer of the print should be centered around 0,0") {
auto reader {GCodeReader()};
std::string exported { read_to_string("test_cli/20mmbox.gcode"s)};
REQUIRE(exported != ""s);
double min_x = 50.0, max_x = -50.0, min_y = 50.0, max_y = -50.0;
reader.apply_config(cut.full_print_config());
reader.parse_buffer(exported, [&min_x, &min_y, &max_x, &max_y] (GCodeReader& self, const GCodeReader::GCodeLine& line)
{
if (self.z() < 0.6) {
min_x = std::min(min_x, static_cast<double>(self.x()));
min_y = std::min(min_y, static_cast<double>(self.y()));
max_x = std::max(max_x, static_cast<double>(self.x()));
max_y = std::max(max_y, static_cast<double>(self.y()));
}
});
THEN ("The first layer of the print should be centered around 0,0") {
auto reader {GCodeReader()};
std::string exported { read_to_string("test_cli/20mmbox.gcode"s)};
REQUIRE(exported != ""s);
double min_x = 50.0, max_x = -50.0, min_y = 50.0, max_y = -50.0;
reader.apply_config(cut.full_print_config());
reader.parse_buffer(exported, [&min_x, &min_y, &max_x, &max_y] (GCodeReader& self, const GCodeReader::GCodeLine& line)
{
if (self.z() < 0.6) {
min_x = std::min(min_x, static_cast<double>(self.x()));
min_y = std::min(min_y, static_cast<double>(self.y()));
max_x = std::max(max_x, static_cast<double>(self.x()));
max_y = std::max(max_y, static_cast<double>(self.y()));
}
});
AND_THEN("Minimum X encountered is about -9.9") {
REQUIRE(min_x == Approx(-9.9));
}
@ -284,7 +283,7 @@ SCENARIO("CLI positioning arguments") {
}
}
}
clean_array(in_args.size(), args_cli);
clean_file("test_cli/20mmbox", "gcode");
}
clean_array(in_args.size(), args_cli);
clean_file("test_cli/20mmbox", "gcode");
}

4
src/test/inputs/test_cli/20mmbox_config.ini
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@ -11,11 +11,11 @@ extrusion_width = 0
fill_density = 0%
fill_gaps = 1
first_layer_extrusion_width = 0.2
first_layer_height = 0.3
first_layer_height = 0.1
infill_extrusion_width = 0
interface_shells = 0
interior_brim_width = 0
layer_height = 0.3
layer_height = 0.1
min_shell_thickness = 0
only_retract_when_crossing_perimeters = 1
ooze_prevention = 0

8
src/test/libslic3r/test_print.cpp
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@ -5,6 +5,7 @@
#include <string>
#include "../test_data.hpp"
#include "../../libslic3r/libslic3r.h"
#include "../../libslic3r/SVG.hpp"
using namespace Slic3r::Test;
using namespace Slic3r;
@ -78,6 +79,13 @@ SCENARIO("Print: Brim generation") {
Print print{};
Slic3r::Test::init_print(print, { m }, model, config);
print.process();
//{
// std::stringstream stri;
// stri << "20mm_cube_brim_test_" << ".svg";
// SVG svg(stri.str());
// svg.draw(print.brim().as_polylines(), "red");
// svg.Close();
//}
THEN("Brim Extrusion collection has 3 loops in it") {
REQUIRE(print.brim().items_count() == 3);
}