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debug support generation from merge.

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supermerill 2018-10-31 14:49:17 +01:00
parent e2d21d21d0
commit f7b77b29b6
1 changed files with 4 additions and 4 deletions
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8
xs/src/libslic3r/SupportMaterial.cpp
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@ -3263,13 +3263,13 @@ void PrintObjectSupportMaterial::generate_toolpaths(
} }
layer_cache.overlaps.reserve(4); layer_cache.overlaps.reserve(4);
if (! bottom_contact_layer.empty()) if (!bottom_contact_layer.empty() && !bottom_contact_layer.extrusions.empty())
layer_cache.overlaps.push_back(&bottom_contact_layer); layer_cache.overlaps.push_back(&bottom_contact_layer);
if (! top_contact_layer.empty()) if (!top_contact_layer.empty() && !top_contact_layer.extrusions.empty())
layer_cache.overlaps.push_back(&top_contact_layer); layer_cache.overlaps.push_back(&top_contact_layer);
if (! interface_layer.empty()) if (!interface_layer.empty() && !interface_layer.extrusions.empty())
layer_cache.overlaps.push_back(&interface_layer); layer_cache.overlaps.push_back(&interface_layer);
if (! base_layer.empty()) if (!base_layer.empty() && !base_layer.extrusions.empty())
layer_cache.overlaps.push_back(&base_layer); layer_cache.overlaps.push_back(&base_layer);
// Sort the layers with the same print_z coordinate by their heights, thickest first. // Sort the layers with the same print_z coordinate by their heights, thickest first.
std::sort(layer_cache.overlaps.begin(), layer_cache.overlaps.end(), [](const LayerCacheItem &lc1, const LayerCacheItem &lc2) { return lc1.layer_extruded->layer->height > lc2.layer_extruded->layer->height; }); std::sort(layer_cache.overlaps.begin(), layer_cache.overlaps.end(), [](const LayerCacheItem &lc1, const LayerCacheItem &lc2) { return lc1.layer_extruded->layer->height > lc2.layer_extruded->layer->height; });