3DPrinting/PrusaSlicer-NonPlainar
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Fixed crash with Organic supports, zero top interfaces and raft enabled.

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Fixes #10547 SPE-1700
This commit is contained in:
Vojtech Bubnik 2023-05-16 12:52:14 +02:00
parent 323f4faafc
commit a35e013111
1 changed files with 4 additions and 3 deletions
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7
src/libslic3r/Support/TreeSupport.cpp
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@ -4649,6 +4649,7 @@ static void generate_support_areas(Print &print, const BuildVolume &build_volume
// ### Precalculate avoidances, collision etc. // ### Precalculate avoidances, collision etc.
size_t num_support_layers = precalculate(print, overhangs, processing.first, processing.second, volumes, throw_on_cancel); size_t num_support_layers = precalculate(print, overhangs, processing.first, processing.second, volumes, throw_on_cancel);
bool has_support = num_support_layers > 0; bool has_support = num_support_layers > 0;
bool has_raft = config.raft_layers.size() > 0;
num_support_layers = std::max(num_support_layers, config.raft_layers.size()); num_support_layers = std::max(num_support_layers, config.raft_layers.size());
SupportParameters support_params(print_object); SupportParameters support_params(print_object);
@ -4661,13 +4662,13 @@ static void generate_support_areas(Print &print, const BuildVolume &build_volume
SupportGeneratorLayersPtr interface_layers; SupportGeneratorLayersPtr interface_layers;
SupportGeneratorLayersPtr base_interface_layers; SupportGeneratorLayersPtr base_interface_layers;
SupportGeneratorLayersPtr intermediate_layers(num_support_layers, nullptr); SupportGeneratorLayersPtr intermediate_layers(num_support_layers, nullptr);
if (support_params.has_top_contacts) if (support_params.has_top_contacts || has_raft)
top_contacts.assign(num_support_layers, nullptr); top_contacts.assign(num_support_layers, nullptr);
if (support_params.has_bottom_contacts) if (support_params.has_bottom_contacts)
bottom_contacts.assign(num_support_layers, nullptr); bottom_contacts.assign(num_support_layers, nullptr);
if (support_params.has_interfaces()) if (support_params.has_interfaces() || has_raft)
interface_layers.assign(num_support_layers, nullptr); interface_layers.assign(num_support_layers, nullptr);
if (support_params.has_base_interfaces()) if (support_params.has_base_interfaces() || has_raft)
base_interface_layers.assign(num_support_layers, nullptr); base_interface_layers.assign(num_support_layers, nullptr);
InterfacePlacer interface_placer{ InterfacePlacer interface_placer{