3DPrinting/PrusaSlicer-NonPlainar
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Organic supports: Don't auto generate supports if supports disabled,

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but "enforce number of first layers" is enabled.
Fixes #9477
This commit is contained in:
Vojtech Bubnik 2023-02-08 15:06:39 +01:00
parent 9ab88d75e0
commit a1b0188e3a
2 changed files with 5 additions and 4 deletions
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2
src/libslic3r/TreeModelVolumes.cpp
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@ -42,7 +42,7 @@ TreeSupportMeshGroupSettings::TreeSupportMeshGroupSettings(const PrintObject &pr
// const std::vector<unsigned int> printing_extruders = print_object.object_extruders();
// Support must be enabled and set to Tree style.
assert(config.support_material);
assert(config.support_material || config.support_material_enforce_layers > 0);
assert(config.support_material_style == smsTree || config.support_material_style == smsOrganic);
// Calculate maximum external perimeter width over all printing regions, taking into account the default layer height.

7
src/libslic3r/TreeSupport.cpp
View File

@ -154,7 +154,7 @@ static std::vector<std::pair<TreeSupportSettings, std::vector<size_t>>> group_me
const PrintObjectConfig &object_config = print_object.config();
#endif // NDEBUG
// Support must be enabled and set to Tree style.
assert(object_config.support_material);
assert(object_config.support_material || object_config.support_material_enforce_layers > 0);
assert(object_config.support_material_style == smsTree || object_config.support_material_style == smsOrganic);
bool found_existing_group = false;
@ -227,7 +227,7 @@ void tree_supports_show_error(std::string_view message, bool critical)
std::vector<Polygons> out(print_object.layer_count(), Polygons{});
const PrintObjectConfig &config = print_object.config();
const bool support_auto = config.support_material_auto.value;
const bool support_auto = config.support_material.value && config.support_material_auto.value;
const int support_enforce_layers = config.support_material_enforce_layers.value;
std::vector<Polygons> enforcers_layers{ print_object.slice_support_enforcers() };
std::vector<Polygons> blockers_layers{ print_object.slice_support_blockers() };
@ -240,7 +240,8 @@ void tree_supports_show_error(std::string_view message, bool critical)
//FIXME this is a fudge constant!
auto enforcer_overhang_offset = scaled<double>(config.support_tree_tip_diameter.value);
tbb::parallel_for(tbb::blocked_range<LayerIndex>(1, out.size()),
size_t num_overhang_layers = support_auto ? out.size() : std::max(size_t(support_enforce_layers), enforcers_layers.size());
tbb::parallel_for(tbb::blocked_range<LayerIndex>(1, num_overhang_layers),
[&print_object, &enforcers_layers, &blockers_layers, support_auto, support_enforce_layers, support_threshold_auto, tan_threshold, enforcer_overhang_offset, &throw_on_cancel, &out]
(const tbb::blocked_range<LayerIndex> &range) {
for (LayerIndex layer_id = range.begin(); layer_id < range.end(); ++ layer_id) {