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PRUSA 2.7.0

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sunsets
2023-12-27 18:02:35 +08:00
parent b33112327f
commit 0a3c63dcb1
488 changed files with 92371 additions and 29443 deletions
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113
tests/libslic3r/test_emboss.cpp
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@@ -195,15 +195,17 @@ TEST_CASE("Visualize glyph from font", "[Emboss]")
#endif // VISUALIZE
#include "test_utils.hpp"
#include "nanosvg/nanosvg.h" // load SVG file
#include "libslic3r/NSVGUtils.hpp"
#include <nanosvg/nanosvg.h> // load SVG file
#include <libslic3r/NSVGUtils.hpp>
#include <libslic3r/IntersectionPoints.hpp>
ExPolygons heal_and_check(const Polygons &polygons)
{
Pointfs intersections_prev = intersection_points(polygons);
IntersectionsLines intersections_prev = get_intersections(polygons);
Points polygons_points = to_points(polygons);
Points duplicits_prev = collect_duplicates(polygons_points);
ExPolygons shape = Emboss::heal_shape(polygons);
auto [shape, success] = Emboss::heal_polygons(polygons);
CHECK(success);
// Is default shape for unhealabled shape?
bool is_default_shape =
@@ -213,7 +215,7 @@ ExPolygons heal_and_check(const Polygons &polygons)
shape.front().holes.front().points.size() == 4 ;
CHECK(!is_default_shape);
Pointfs intersections = intersection_points(shape);
IntersectionsLines intersections = get_intersections(shape);
Points shape_points = to_points(shape);
Points duplicits = collect_duplicates(shape_points);
//{
@@ -244,7 +246,9 @@ void scale(Polygons &polygons, double multiplicator) {
Polygons load_polygons(const std::string &svg_file) {
std::string file_path = TEST_DATA_DIR PATH_SEPARATOR + svg_file;
NSVGimage *image = nsvgParseFromFile(file_path.c_str(), "px", 96.0f);
Polygons polygons = NSVGUtils::to_polygons(image);
NSVGLineParams param{1000};
param.scale = 10.;
Polygons polygons = to_polygons(*image, param);
nsvgDelete(image);
return polygons;
}
@@ -258,7 +262,8 @@ TEST_CASE("Heal of 'i' in ALIENATO.TTF", "[Emboss]")
auto a = heal_and_check(polygons);
Polygons scaled_shape = polygons; // copy
scale(scaled_shape, 1 / Emboss::SHAPE_SCALE);
double text_shape_scale = 0.001; // Emboss.cpp --> SHAPE_SCALE
scale(scaled_shape, 1 / text_shape_scale);
auto b = heal_and_check(scaled_shape);
// different scale
@@ -282,12 +287,37 @@ TEST_CASE("Heal of 'm' in Allura_Script.ttf", "[Emboss]")
auto a = heal_and_check(polygons);
}
#include "libslic3r/NSVGUtils.hpp"
TEST_CASE("Heal of svg contour overlap", "[Emboss]") {
std::string svg_file = "contour_neighbor.svg";
auto image = nsvgParseFromFile(TEST_DATA_DIR PATH_SEPARATOR + svg_file, "mm");
NSVGLineParams param(1e10);
ExPolygonsWithIds shapes = create_shape_with_ids(*image, param);
Polygons polygons;
for (ExPolygonsWithId &shape : shapes)
polygons.push_back(shape.expoly.front().contour);
auto a = heal_and_check(polygons);
}
// Input contour is extracted from case above "contour_neighbor.svg" with trouble shooted scale
TEST_CASE("Heal of overlaping contour", "[Emboss]"){
// Extracted from svg:
Points contour{{2228926, 1543620}, {745002, 2065101}, {745002, 2065094}, {744990, 2065094}, {684487, 1466338},
{510999, 908378}, {236555, 403250}, {-126813, -37014}, {-567074, -400382}, {-1072201, -674822},
{-567074, -400378}, {-126813, -37010}, {236555, 403250}, {510999, 908382}, {684487, 1466346},
{744990, 2065105}, {-2219648, 2073234}, {-2228926, -908814}, {-1646879, -2073235}};
ExPolygons shapes = {ExPolygon{contour}};
CHECK(Emboss::heal_expolygons(shapes));
}
TEST_CASE("Heal of points close to line", "[Emboss]")
{
std::string file_name = "points_close_to_line.svg";
std::string file_path = TEST_DATA_DIR PATH_SEPARATOR + file_name;
NSVGimage *image = nsvgParseFromFile(file_path.c_str(), "px", 96.0f);
Polygons polygons = NSVGUtils::to_polygons(image);
NSVGLineParams param{1000};
param.scale = 1.;
Polygons polygons = to_polygons(*image, param);
nsvgDelete(image);
REQUIRE(polygons.size() == 1);
Polygon polygon = polygons.front();
@@ -309,16 +339,19 @@ The other kids at school nicknamed him Ix,\n\
which in the language of Betelgeuse Five translates as\t\n\
\"boy who is not able satisfactorily to explain what a Hrung is,\n\
nor why it should choose to collapse on Betelgeuse Seven\".";
float line_height = 10.f, depth = 2.f;
float line_height = 10.f;
auto font = Emboss::create_font_file(font_path.c_str());
REQUIRE(font != nullptr);
Emboss::FontFileWithCache ffwc(std::move(font));
FontProp fp{line_height, depth};
ExPolygons shapes = Emboss::text2shapes(ffwc, text.c_str(), fp);
FontProp fp{line_height};
auto was_canceled = []() { return false; };
ExPolygons shapes = Emboss::text2shapes(ffwc, text.c_str(), fp, was_canceled);
REQUIRE(!shapes.empty());
float depth = 2.f;
Emboss::ProjectZ projection(depth);
indexed_triangle_set its = Emboss::polygons2model(shapes, projection);
CHECK(!its.indices.empty());
@@ -468,7 +501,8 @@ TEST_CASE("Cut surface", "[]")
Transform3d tr = Transform3d::Identity();
tr.translate(Vec3d(0., 0., -z_depth));
tr.scale(Emboss::SHAPE_SCALE);
double text_shape_scale = 0.001; // Emboss.cpp --> SHAPE_SCALE
tr.scale(text_shape_scale);
Emboss::OrthoProject cut_projection(tr, Vec3d(0., 0., z_depth));
auto object = its_make_cube(782 - 49 + 50, 724 + 10 + 50, 5);
@@ -491,7 +525,7 @@ TEST_CASE("Cut surface", "[]")
#include <sstream>
#include <cereal/cereal.hpp>
#include <cereal/archives/binary.hpp>
TEST_CASE("UndoRedo serialization", "[Emboss]")
TEST_CASE("UndoRedo TextConfiguration serialization", "[Emboss]")
{
TextConfiguration tc;
tc.text = "Dovede-li se člověk zasmát sám sobě, nevyjde ze smíchu po celý život.";
@@ -500,11 +534,12 @@ TEST_CASE("UndoRedo serialization", "[Emboss]")
es.path = "Simply the best";
es.type = EmbossStyle::Type::file_path;
FontProp &fp = es.prop;
fp.angle = 100.;
fp.distance = 10.;
fp.char_gap = 1;
fp.use_surface = true;
tc.fix_3mf_tr = Transform3d::Identity();
fp.char_gap = 3;
fp.line_gap = 7;
fp.boldness = 2.3f;
fp.skew = 4.5f;
fp.collection_number = 13;
fp.size_in_mm= 6.7f;
std::stringstream ss; // any stream can be used
{
@@ -520,7 +555,45 @@ TEST_CASE("UndoRedo serialization", "[Emboss]")
}
CHECK(tc.style == tc_loaded.style);
CHECK(tc.text == tc_loaded.text);
CHECK(tc.fix_3mf_tr.has_value() == tc_loaded.fix_3mf_tr.has_value());
}
#include "libslic3r/EmbossShape.hpp"
TEST_CASE("UndoRedo EmbossShape serialization", "[Emboss]")
{
EmbossShape emboss;
emboss.shapes_with_ids = {{0, {{{0, 0}, {10, 0}, {10, 10}, {0, 10}}, {{5, 5}, {6, 5}, {6, 6}, {5, 6}}}}};
emboss.scale = 2.;
emboss.projection.depth = 5.;
emboss.projection.use_surface = true;
emboss.fix_3mf_tr = Transform3d::Identity();
emboss.svg_file = EmbossShape::SvgFile{};
emboss.svg_file->path = "Everything starts somewhere, though many physicists disagree.\
But people have always been dimly aware of the problem with the start of things.\
They wonder how the snowplough driver gets to work,\
or how the makers of dictionaries look up the spelling of words.";
emboss.svg_file->path_in_3mf = "Všechno někde začíná, i když mnoho fyziků nesouhlasí.\
Ale lidé si vždy jen matně uvědomovali problém se začátkem věcí.\
Zajímalo je, jak se řidič sněžného pluhu dostane do práce\
nebo jak tvůrci slovníků vyhledávají pravopis slov.";
emboss.svg_file->file_data = std::make_unique<std::string>("cite: Terry Pratchett");
std::stringstream ss; // any stream can be used
{
cereal::BinaryOutputArchive oarchive(ss); // Create an output archive
oarchive(emboss);
} // archive goes out of scope, ensuring all contents are flushed
EmbossShape emboss_loaded;
{
cereal::BinaryInputArchive iarchive(ss); // Create an input archive
iarchive(emboss_loaded);
}
CHECK(emboss.shapes_with_ids.front().expoly == emboss_loaded.shapes_with_ids.front().expoly);
CHECK(emboss.scale == emboss_loaded.scale);
CHECK(emboss.projection.depth == emboss_loaded.projection.depth);
CHECK(emboss.projection.use_surface == emboss_loaded.projection.use_surface);
CHECK(emboss.svg_file->path == emboss_loaded.svg_file->path);
CHECK(emboss.svg_file->path_in_3mf == emboss_loaded.svg_file->path_in_3mf);
}
@@ -780,7 +853,7 @@ using MyMesh = Slic3r::MeshBoolean::cgal2::CGALMesh;
// Second Idea
// Store original its inside of text configuration[optional]
// Cause problem with next editation of object -> cut, simplify, Netfabb, Hollow, ...(transform original vertices)
// Cause problem with next editation of object -> cut, simplify, repair by WinSDK, Hollow, ...(transform original vertices)
TEST_CASE("Emboss extrude cut", "[Emboss-Cut]")
{
std::string font_path = get_font_filepath();