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WIP: When iterating over PrintObject's regions, use the region count

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by PrintObject::region_volumes. This is due to the way Print::apply()
works, it does not invalidate an existing PrintObject if a new region
is added to the print.
This commit is contained in:
bubnikv 2018-11-06 15:31:26 +01:00
parent 7c934ef951
commit 3eea327ef0
4 changed files with 26 additions and 28 deletions
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44
src/libslic3r/PrintObject.cpp
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@ -184,8 +184,8 @@ void PrintObject::make_perimeters()
// but we don't generate any extra perimeter if fill density is zero, as they would be floating
// inside the object - infill_only_where_needed should be the method of choice for printing
// hollow objects
for (size_t region_id = 0; region_id < m_print->regions().size(); ++ region_id) {
const PrintRegion &region = *m_print->regions()[region_id];
for (size_t region_id = 0; region_id < this->region_volumes.size(); ++ region_id) {
const PrintRegion &region = *m_print->regions()[region_id];
if (! region.config().extra_perimeters || region.config().perimeters == 0 || region.config().fill_density == 0 || this->layer_count() < 2)
continue;
@ -313,7 +313,7 @@ void PrintObject::prepare_infill()
// Debugging output.
#ifdef SLIC3R_DEBUG_SLICE_PROCESSING
for (size_t region_id = 0; region_id < this->print()->regions().size(); ++ region_id) {
for (size_t region_id = 0; region_id < this->region_volumes.size(); ++ region_id) {
for (const Layer *layer : m_layers) {
LayerRegion *layerm = layer->m_regions[region_id];
layerm->export_region_slices_to_svg_debug("6_discover_vertical_shells-final");
@ -332,7 +332,7 @@ void PrintObject::prepare_infill()
m_print->throw_if_canceled();
#ifdef SLIC3R_DEBUG_SLICE_PROCESSING
for (size_t region_id = 0; region_id < this->print()->regions().size(); ++ region_id) {
for (size_t region_id = 0; region_id < this->region_volumes.size(); ++ region_id) {
for (const Layer *layer : m_layers) {
LayerRegion *layerm = layer->m_regions[region_id];
layerm->export_region_slices_to_svg_debug("7_discover_horizontal_shells-final");
@ -351,7 +351,7 @@ void PrintObject::prepare_infill()
m_print->throw_if_canceled();
#ifdef SLIC3R_DEBUG_SLICE_PROCESSING
for (size_t region_id = 0; region_id < this->print()->regions().size(); ++ region_id) {
for (size_t region_id = 0; region_id < this->region_volumes.size(); ++ region_id) {
for (const Layer *layer : m_layers) {
LayerRegion *layerm = layer->m_regions[region_id];
layerm->export_region_slices_to_svg_debug("8_clip_surfaces-final");
@ -370,7 +370,7 @@ void PrintObject::prepare_infill()
m_print->throw_if_canceled();
#ifdef SLIC3R_DEBUG_SLICE_PROCESSING
for (size_t region_id = 0; region_id < this->print()->regions().size(); ++ region_id) {
for (size_t region_id = 0; region_id < this->region_volumes.size(); ++ region_id) {
for (const Layer *layer : m_layers) {
LayerRegion *layerm = layer->m_regions[region_id];
layerm->export_region_slices_to_svg_debug("9_prepare_infill-final");
@ -818,7 +818,7 @@ void PrintObject::process_external_surfaces()
{
BOOST_LOG_TRIVIAL(info) << "Processing external surfaces...";
for (size_t region_id = 0; region_id < m_print->regions().size(); ++ region_id) {
for (size_t region_id = 0; region_id < this->region_volumes.size(); ++region_id) {
const PrintRegion &region = *m_print->regions()[region_id];
BOOST_LOG_TRIVIAL(debug) << "Processing external surfaces for region " << region_id << " in parallel - start";
@ -851,13 +851,13 @@ void PrintObject::discover_vertical_shells()
Polygons holes;
};
std::vector<DiscoverVerticalShellsCacheEntry> cache_top_botom_regions(m_layers.size(), DiscoverVerticalShellsCacheEntry());
bool top_bottom_surfaces_all_regions = m_print->regions().size() > 1 && ! m_config.interface_shells.value;
bool top_bottom_surfaces_all_regions = this->region_volumes.size() > 1 && ! m_config.interface_shells.value;
if (top_bottom_surfaces_all_regions) {
// This is a multi-material print and interface_shells are disabled, meaning that the vertical shell thickness
// is calculated over all materials.
// Is the "ensure vertical wall thickness" applicable to any region?
bool has_extra_layers = false;
for (size_t idx_region = 0; idx_region < m_print->regions().size(); ++ idx_region) {
for (size_t idx_region = 0; idx_region < this->region_volumes.size(); ++ idx_region) {
const PrintRegion &region = *m_print->get_region(idx_region);
if (region.config().ensure_vertical_shell_thickness.value &&
(region.config().top_solid_layers.value > 1 || region.config().bottom_solid_layers.value > 1)) {
@ -874,7 +874,7 @@ void PrintObject::discover_vertical_shells()
tbb::blocked_range<size_t>(0, m_layers.size(), grain_size),
[this, &cache_top_botom_regions](const tbb::blocked_range<size_t>& range) {
const SurfaceType surfaces_bottom[2] = { stBottom, stBottomBridge };
const size_t num_regions = m_print->regions().size();
const size_t num_regions = this->region_volumes.size();
for (size_t idx_layer = range.begin(); idx_layer < range.end(); ++ idx_layer) {
m_print->throw_if_canceled();
const Layer &layer = *m_layers[idx_layer];
@ -935,7 +935,7 @@ void PrintObject::discover_vertical_shells()
BOOST_LOG_TRIVIAL(debug) << "Discovering vertical shells in parallel - end : cache top / bottom";
}
for (size_t idx_region = 0; idx_region < m_print->regions().size(); ++ idx_region) {
for (size_t idx_region = 0; idx_region < this->region_volumes.size(); ++ idx_region) {
PROFILE_BLOCK(discover_vertical_shells_region);
const PrintRegion &region = *m_print->get_region(idx_region);
@ -1227,7 +1227,7 @@ void PrintObject::bridge_over_infill()
{
BOOST_LOG_TRIVIAL(info) << "Bridge over infill...";
for (size_t region_id = 0; region_id < m_print->regions().size(); ++ region_id) {
for (size_t region_id = 0; region_id < this->region_volumes.size(); ++ region_id) {
const PrintRegion &region = *m_print->regions()[region_id];
// skip bridging in case there are no voids
@ -1444,14 +1444,14 @@ void PrintObject::_slice()
layer->lower_layer = prev;
}
// Make sure all layers contain layer region objects for all regions.
for (size_t region_id = 0; region_id < this->print()->regions().size(); ++ region_id)
for (size_t region_id = 0; region_id < this->region_volumes.size(); ++ region_id)
layer->add_region(this->print()->regions()[region_id]);
prev = layer;
}
}
// Slice all non-modifier volumes.
for (size_t region_id = 0; region_id < this->print()->regions().size(); ++ region_id) {
for (size_t region_id = 0; region_id < this->region_volumes.size(); ++ region_id) {
BOOST_LOG_TRIVIAL(debug) << "Slicing objects - region " << region_id;
std::vector<ExPolygons> expolygons_by_layer = this->_slice_region(region_id, slice_zs, false);
m_print->throw_if_canceled();
@ -1463,14 +1463,14 @@ void PrintObject::_slice()
}
// Slice all modifier volumes.
if (this->print()->regions().size() > 1) {
for (size_t region_id = 0; region_id < this->print()->regions().size(); ++ region_id) {
if (this->region_volumes.size() > 1) {
for (size_t region_id = 0; region_id < this->region_volumes.size(); ++ region_id) {
BOOST_LOG_TRIVIAL(debug) << "Slicing modifier volumes - region " << region_id;
std::vector<ExPolygons> expolygons_by_layer = this->_slice_region(region_id, slice_zs, true);
m_print->throw_if_canceled();
// loop through the other regions and 'steal' the slices belonging to this one
BOOST_LOG_TRIVIAL(debug) << "Slicing modifier volumes - stealing " << region_id << " start";
for (size_t other_region_id = 0; other_region_id < this->print()->regions().size(); ++ other_region_id) {
for (size_t other_region_id = 0; other_region_id < this->region_volumes.size(); ++ other_region_id) {
if (region_id == other_region_id)
continue;
for (size_t layer_id = 0; layer_id < expolygons_by_layer.size(); ++ layer_id) {
@ -1497,7 +1497,7 @@ void PrintObject::_slice()
BOOST_LOG_TRIVIAL(debug) << "Slicing objects - removing top empty layers";
while (! m_layers.empty()) {
const Layer *layer = m_layers.back();
for (size_t region_id = 0; region_id < this->print()->regions().size(); ++ region_id)
for (size_t region_id = 0; region_id < this->region_volumes.size(); ++ region_id)
if (layer->m_regions[region_id] != nullptr && ! layer->m_regions[region_id]->slices.empty())
// Non empty layer.
goto end;
@ -1756,7 +1756,7 @@ void PrintObject::_make_perimeters()
// but we don't generate any extra perimeter if fill density is zero, as they would be floating
// inside the object - infill_only_where_needed should be the method of choice for printing
// hollow objects
for (size_t region_id = 0; region_id < m_print->regions().size(); ++ region_id) {
for (size_t region_id = 0; region_id < this->region_volumes.size(); ++ region_id) {
const PrintRegion &region = *m_print->regions()[region_id];
if (! region.config().extra_perimeters || region.config().perimeters == 0 || region.config().fill_density == 0 || this->layer_count() < 2)
continue;
@ -1928,7 +1928,7 @@ void PrintObject::discover_horizontal_shells()
{
BOOST_LOG_TRIVIAL(trace) << "discover_horizontal_shells()";
for (size_t region_id = 0; region_id < this->print()->regions().size(); ++ region_id) {
for (size_t region_id = 0; region_id < this->region_volumes.size(); ++ region_id) {
for (int i = 0; i < int(m_layers.size()); ++ i) {
m_print->throw_if_canceled();
LayerRegion *layerm = m_layers[i]->regions()[region_id];
@ -2102,7 +2102,7 @@ void PrintObject::discover_horizontal_shells()
} // for each region
#ifdef SLIC3R_DEBUG_SLICE_PROCESSING
for (size_t region_id = 0; region_id < this->print()->regions().size(); ++ region_id) {
for (size_t region_id = 0; region_id < this->region_volumes.size(); ++ region_id) {
for (const Layer *layer : m_layers) {
const LayerRegion *layerm = layer->m_regions[region_id];
layerm->export_region_slices_to_svg_debug("5_discover_horizontal_shells");
@ -2118,7 +2118,7 @@ void PrintObject::discover_horizontal_shells()
void PrintObject::combine_infill()
{
// Work on each region separately.
for (size_t region_id = 0; region_id < this->print()->regions().size(); ++ region_id) {
for (size_t region_id = 0; region_id < this->region_volumes.size(); ++ region_id) {
const PrintRegion *region = this->print()->regions()[region_id];
const int every = region->config().infill_every_layers.value;
if (every < 2 || region->config().fill_density == 0.)