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Reworked the Perl unit / integration tests to use the same Print

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interface that the application is using. Old interface used just
for the integration tests was removed.
This commit is contained in:
bubnikv 2019-06-20 20:23:05 +02:00
parent 8bf6e69851
commit ac6969c992
12 changed files with 72 additions and 359 deletions
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194
src/libslic3r/Print.cpp
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@ -328,198 +328,6 @@ double Print::max_allowed_layer_height() const
return nozzle_diameter_max;
}
// Caller is responsible for supplying models whose objects don't collide
// and have explicit instance positions.
void Print::add_model_object_perl_tests_only(ModelObject* model_object, int idx)
{
tbb::mutex::scoped_lock lock(this->state_mutex());
// Add a copy of this ModelObject to this Print.
m_model.objects.emplace_back(ModelObject::new_copy(*model_object));
m_model.objects.back()->set_model(&m_model);
// Initialize a new print object and store it at the given position.
PrintObject *object = new PrintObject(this, model_object, true);
if (idx != -1) {
delete m_objects[idx];
m_objects[idx] = object;
} else
m_objects.emplace_back(object);
// Invalidate all print steps.
this->invalidate_all_steps();
// Set the transformation matrix without translation from the first instance.
if (! model_object->instances.empty()) {
// Trafo and bounding box, both in world coordinate system.
Transform3d trafo = model_object->instances.front()->get_matrix();
BoundingBoxf3 bbox = model_object->instance_bounding_box(0);
// Now shift the object up to align it with the print bed.
trafo.data()[14] -= bbox.min(2);
// and reset the XY translation.
trafo.data()[12] = 0;
trafo.data()[13] = 0;
object->set_trafo(trafo);
}
int volume_id = 0;
for (const ModelVolume *volume : model_object->volumes) {
if (! volume->is_model_part() && ! volume->is_modifier())
continue;
// Get the config applied to this volume.
PrintRegionConfig config = PrintObject::region_config_from_model_volume(m_default_region_config, nullptr, *volume, 99999);
// Find an existing print region with the same config.
int region_id = -1;
for (int i = 0; i < (int)m_regions.size(); ++ i)
if (config.equals(m_regions[i]->config())) {
region_id = i;
break;
}
// If no region exists with the same config, create a new one.
if (region_id == -1) {
region_id = (int)m_regions.size();
this->add_region(config);
}
// Assign volume to a region.
object->add_region_volume((unsigned int)region_id, volume_id, t_layer_height_range(0, DBL_MAX));
++ volume_id;
}
// Apply config to print object.
object->config_apply(this->default_object_config());
{
//normalize_and_apply_config(object->config(), model_object->config);
DynamicPrintConfig src_normalized(model_object->config);
src_normalized.normalize();
object->config_apply(src_normalized, true);
}
}
// This function is only called through the Perl-C++ binding from the unit tests, should be
// removed when unit tests are rewritten to C++.
bool Print::apply_config_perl_tests_only(DynamicPrintConfig config)
{
tbb::mutex::scoped_lock lock(this->state_mutex());
// Perl unit tests were failing in case the preset was not normalized (e.g. https://github.com/prusa3d/PrusaSlicer/issues/2288 was caused
// by too short max_layer_height vector. Calling the necessary function Preset::normalize(...) is not currently possible because there is no
// access to preset. This should be solved when the unit tests are rewritten to C++. For now we just copy-pasted code from Preset.cpp
// to make sure the unit tests pass (functions set_num_extruders and nozzle_options()).
auto *nozzle_diameter = dynamic_cast<const ConfigOptionFloats*>(config.option("nozzle_diameter", true));
assert(nozzle_diameter != nullptr);
const auto &defaults = FullPrintConfig::defaults();
for (const std::string &key : { "nozzle_diameter", "min_layer_height", "max_layer_height", "extruder_offset",
"retract_length", "retract_lift", "retract_lift_above", "retract_lift_below", "retract_speed", "deretract_speed",
"retract_before_wipe", "retract_restart_extra", "retract_before_travel", "wipe",
"retract_layer_change", "retract_length_toolchange", "retract_restart_extra_toolchange", "extruder_colour" })
{
auto *opt = config.option(key, true);
assert(opt != nullptr);
assert(opt->is_vector());
unsigned int num_extruders = (unsigned int)nozzle_diameter->values.size();
static_cast<ConfigOptionVectorBase*>(opt)->resize(num_extruders, defaults.option(key));
}
// we get a copy of the config object so we can modify it safely
config.normalize();
// apply variables to placeholder parser
this->placeholder_parser().apply_config(config);
// handle changes to print config
t_config_option_keys print_diff = m_config.diff(config);
m_config.apply_only(config, print_diff, true);
bool invalidated = this->invalidate_state_by_config_options(print_diff);
// handle changes to object config defaults
m_default_object_config.apply(config, true);
for (PrintObject *object : m_objects) {
// we don't assume that config contains a full ObjectConfig,
// so we base it on the current print-wise default
PrintObjectConfig new_config = this->default_object_config();
// we override the new config with object-specific options
normalize_and_apply_config(new_config, object->model_object()->config);
// check whether the new config is different from the current one
t_config_option_keys diff = object->config().diff(new_config);
object->config_apply_only(new_config, diff, true);
invalidated |= object->invalidate_state_by_config_options(diff);
}
// handle changes to regions config defaults
m_default_region_config.apply(config, true);
// All regions now have distinct settings.
// Check whether applying the new region config defaults we'd get different regions.
bool rearrange_regions = false;
{
// Collect the already visited region configs into other_region_configs,
// so one may check for duplicates.
std::vector<PrintRegionConfig> other_region_configs;
for (size_t region_id = 0; region_id < m_regions.size(); ++ region_id) {
PrintRegion &region = *m_regions[region_id];
PrintRegionConfig this_region_config;
bool this_region_config_set = false;
for (PrintObject *object : m_objects) {
if (region_id < object->region_volumes.size()) {
for (const std::pair<t_layer_height_range, int> &volume_and_range : object->region_volumes[region_id]) {
const ModelVolume &volume = *object->model_object()->volumes[volume_and_range.second];
if (this_region_config_set) {
// If the new config for this volume differs from the other
// volume configs currently associated to this region, it means
// the region subdivision does not make sense anymore.
if (! this_region_config.equals(PrintObject::region_config_from_model_volume(m_default_region_config, nullptr, volume, 99999))) {
rearrange_regions = true;
goto exit_for_rearrange_regions;
}
} else {
this_region_config = PrintObject::region_config_from_model_volume(m_default_region_config, nullptr, volume, 99999);
this_region_config_set = true;
}
for (const PrintRegionConfig &cfg : other_region_configs) {
// If the new config for this volume equals any of the other
// volume configs that are not currently associated to this
// region, it means the region subdivision does not make
// sense anymore.
if (cfg.equals(this_region_config)) {
rearrange_regions = true;
goto exit_for_rearrange_regions;
}
}
}
}
}
if (this_region_config_set) {
t_config_option_keys diff = region.config().diff(this_region_config);
if (! diff.empty()) {
region.config_apply_only(this_region_config, diff, false);
for (PrintObject *object : m_objects)
if (region_id < object->region_volumes.size() && ! object->region_volumes[region_id].empty())
invalidated |= object->invalidate_state_by_config_options(diff);
}
other_region_configs.emplace_back(std::move(this_region_config));
}
}
}
exit_for_rearrange_regions:
if (rearrange_regions) {
// The current subdivision of regions does not make sense anymore.
// We need to remove all objects and re-add them.
ModelObjectPtrs model_objects;
model_objects.reserve(m_objects.size());
for (PrintObject *object : m_objects)
model_objects.push_back(object->model_object());
this->clear();
for (ModelObject *mo : model_objects)
this->add_model_object_perl_tests_only(mo);
invalidated = true;
}
for (PrintObject *object : m_objects)
object->update_slicing_parameters();
return invalidated;
}
// Add or remove support modifier ModelVolumes from model_object_dst to match the ModelVolumes of model_object_new
// in the exact order and with the same IDs.
// It is expected, that the model_object_dst already contains the non-support volumes of model_object_new in the correct order.
@ -1247,7 +1055,7 @@ std::string Print::validate() const
Geometry::assemble_transform(Vec3d::Zero(), rotation, model_instance0->get_scaling_factor(), model_instance0->get_mirror())),
float(scale_(0.5 * m_config.extruder_clearance_radius.value)), jtRound, float(scale_(0.1))).front();
// Now we check that no instance of convex_hull intersects any of the previously checked object instances.
for (const Point &copy : print_object->m_copies) {
for (const Point &copy : print_object->copies()) {
Polygon convex_hull = convex_hull0;
convex_hull.translate(copy);
if (! intersection(convex_hulls_other, convex_hull).empty())