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WIP PrintRegion refactoring: Squashed some bugs.

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This commit is contained in:
Vojtech Bubnik 2021-05-24 16:55:34 +02:00
parent c8bdc62af4
commit 72d1faa03e
6 changed files with 50 additions and 34 deletions
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50
src/libslic3r/PrintApply.cpp
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@ -474,7 +474,7 @@ static inline bool trafos_differ_in_rotation_and_mirroring_by_z_only(const Trans
return false;
// Verify whether the vectors x, y are still perpendicular.
double d = x.dot(y);
return std::abs(d) > EPSILON;
return std::abs(d * d) < EPSILON * lx2 * ly2;
}
static BoundingBoxf3 transformed_its_bbox2d(const indexed_triangle_set &its, const Matrix3f &m, float offset)
@ -778,7 +778,7 @@ static PrintObjectRegions* generate_print_object_regions(
// Verify that the old ranges match the new ranges.
assert(model_layer_ranges.size() == layer_ranges_regions.size());
for (const auto &range : model_layer_ranges) {
const PrintObjectRegions::LayerRangeRegions &r = layer_ranges_regions[&range - &*(model_layer_ranges.end())];
const PrintObjectRegions::LayerRangeRegions &r = layer_ranges_regions[&range - &*model_layer_ranges.begin()];
assert(range.layer_height_range == r.layer_height_range);
assert(range.config == r.config);
assert(r.volume_regions.empty());
@ -799,10 +799,10 @@ static PrintObjectRegions* generate_print_object_regions(
size_t hash = config.hash();
auto it = Slic3r::lower_bound_by_predicate(region_set.begin(), region_set.end(), [&config, hash](const PrintRegion* l) {
return l->config_hash() < hash || (l->config_hash() == hash && l->config() < config); });
if ((*it)->config_hash() == hash && (*it)->config() == config)
if (it != region_set.end() && (*it)->config_hash() == hash && (*it)->config() == config)
return *it;
// Insert into a sorted array, it has O(n) complexity, but the calling algorithm has an O(n^2*log(n)) complexity anyways.
all_regions.emplace_back(std::make_unique<PrintRegion>(std::move(config), hash));
all_regions.emplace_back(std::make_unique<PrintRegion>(std::move(config), hash, int(all_regions.size())));
PrintRegion *region = all_regions.back().get();
region_set.emplace(it, region);
return region;
@ -1060,21 +1060,24 @@ Print::ApplyStatus Print::apply(const Model &model, DynamicPrintConfig new_full_
model_object_status.print_object_regions->clear();
// Copy content of the ModelObject including its ID, do not change the parent.
model_object.assign_copy(model_object_new);
} else if (supports_differ || model_custom_supports_data_changed(model_object, model_object_new)) {
// First stop background processing before shuffling or deleting the ModelVolumes in the ModelObject's list.
if (supports_differ) {
this->call_cancel_callback();
update_apply_status(false);
} else {
model_object_status.print_object_regions_status = ModelObjectStatus::PrintObjectRegionsStatus::Valid;
if (supports_differ || model_custom_supports_data_changed(model_object, model_object_new)) {
// First stop background processing before shuffling or deleting the ModelVolumes in the ModelObject's list.
if (supports_differ) {
this->call_cancel_callback();
update_apply_status(false);
}
// Invalidate just the supports step.
for (const PrintObjectStatus &print_object_status : print_objects_range)
update_apply_status(print_object_status.print_object->invalidate_step(posSupportMaterial));
if (supports_differ) {
// Copy just the support volumes.
model_volume_list_update_supports(model_object, model_object_new);
}
} else if (model_custom_seam_data_changed(model_object, model_object_new)) {
update_apply_status(this->invalidate_step(psGCodeExport));
}
// Invalidate just the supports step.
for (const PrintObjectStatus &print_object_status : print_objects_range)
update_apply_status(print_object_status.print_object->invalidate_step(posSupportMaterial));
if (supports_differ) {
// Copy just the support volumes.
model_volume_list_update_supports(model_object, model_object_new);
}
} else if (model_custom_seam_data_changed(model_object, model_object_new)) {
update_apply_status(this->invalidate_step(psGCodeExport));
}
if (! model_parts_differ && ! modifiers_differ) {
// Synchronize Object's config.
@ -1213,15 +1216,18 @@ Print::ApplyStatus Print::apply(const Model &model, DynamicPrintConfig new_full_
const std::vector<unsigned int> painting_extruders;
for (auto it_print_object = m_objects.begin(); it_print_object != m_objects.end();) {
// Find the range of PrintObjects sharing the same associated ModelObject.
auto it_print_object_end = m_objects.begin();
auto it_print_object_end = it_print_object;
PrintObject &print_object = *(*it_print_object);
const ModelObject &model_object = *print_object.model_object();
ModelObjectStatus &model_object_status = const_cast<ModelObjectStatus&>(model_object_status_db.reuse(model_object));
PrintObjectRegions *print_object_regions = model_object_status.print_object_regions;
for (++ it_print_object_end; it_print_object != m_objects.end() && (*it_print_object)->model_object() == (*it_print_object_end)->model_object(); ++ it_print_object_end)
for (++ it_print_object_end; it_print_object_end != m_objects.end() && (*it_print_object)->model_object() == (*it_print_object_end)->model_object(); ++ it_print_object_end)
assert((*it_print_object_end)->m_shared_regions == nullptr || (*it_print_object_end)->m_shared_regions == print_object_regions);
if (print_object_regions == nullptr)
print_object_regions = new PrintObjectRegions {};
if (print_object_regions == nullptr) {
print_object_regions = new PrintObjectRegions{};
model_object_status.print_object_regions = print_object_regions;
print_object_regions->ref_cnt_inc();
}
if (model_object_status.print_object_regions_status == ModelObjectStatus::PrintObjectRegionsStatus::Valid) {
// Verify that the trafo for regions & volume bounding boxes thus for regions is still applicable.
if (print_object_regions && ! trafos_differ_in_rotation_and_mirroring_by_z_only(print_object_regions->trafo_bboxes, model_object_status.print_instances.front().trafo))