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Clip the organic supports outside bed (#8195)

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Clip the organic supports outside bed. (SoftFever/OrcaSlicer#7922)

(cherry picked from commit bambulab/BambuStudio@2c6a6ae5f4)

Co-authored-by: Arthur <arthur.tang@bambulab.com>
Co-authored-by: SoftFever <softfeverever@gmail.com>
This commit is contained in:
Noisyfox 2025-02-07 23:18:58 +08:00 • committed by GitHub
parent af893267e6
commit 42577feeba
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GPG key ID: B5690EEEBB952194
6 changed files with 62 additions and 40 deletions
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9
src/libslic3r/Support/TreeSupport.cpp
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@ -669,6 +669,7 @@ static Point bounding_box_middle(const BoundingBox &bbox)
TreeSupport::TreeSupport(PrintObject& object, const SlicingParameters &slicing_params)
: m_object(&object), m_slicing_params(slicing_params), m_object_config(&object.config())
{
m_print_config = &m_object->print()->config();
m_raft_layers = slicing_params.base_raft_layers + slicing_params.interface_raft_layers;
support_type = m_object_config->support_type;
support_style = m_object_config->support_style;
@ -705,8 +706,7 @@ TreeSupport::TreeSupport(PrintObject& object, const SlicingParameters &slicing_p
tree_support_branch_diameter_angle = 5.0;//is_slim ? 10.0 : 5.0;
// by default tree support needs no infill, unless it's tree hybrid which contains normal nodes.
with_infill = support_pattern != smpNone && support_pattern != smpDefault;
const PrintConfig& print_config = m_object->print()->config();
m_machine_border.contour = get_bed_shape_with_excluded_area(print_config);
m_machine_border.contour = get_bed_shape_with_excluded_area(*m_print_config);
Vec3d plate_offset = m_object->print()->get_plate_origin();
// align with the centered object in current plate (may not be the 1st plate, so need to add the plate offset)
m_machine_border.translate(Point(scale_(plate_offset(0)), scale_(plate_offset(1))) - m_object->instances().front().shift);
@ -1404,10 +1404,9 @@ static void make_perimeter_and_infill(ExtrusionEntitiesPtr& dst, const Print& pr
void TreeSupport::generate_toolpaths()
{
const PrintConfig &print_config = m_object->print()->config();
const PrintObjectConfig &object_config = m_object->config();
coordf_t support_extrusion_width = m_support_params.support_extrusion_width;
coordf_t nozzle_diameter = print_config.nozzle_diameter.get_at(object_config.support_filament - 1);
coordf_t nozzle_diameter = m_print_config->nozzle_diameter.get_at(object_config.support_filament - 1);
coordf_t layer_height = object_config.layer_height.value;
const size_t wall_count = object_config.tree_support_wall_count.value;
@ -1882,7 +1881,7 @@ Polygons TreeSupport::contact_nodes_to_polygon(const std::vector<Node*>& contact
void TreeSupport::generate()
{
if (support_style == smsOrganic) {
generate_tree_support_3D(*m_object, this->throw_on_cancel);
generate_tree_support_3D(*m_object, this, this->throw_on_cancel);
return;
}