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Fix skirt and brim handling for duplicated objects (instances) (#14683)

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Kiss Lorand
2026-07-18 19:57:56 -03:00
committed by GitHub
parent 3926475bb7
commit d6ca71be95
11 changed files with 267 additions and 273 deletions
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src/libslic3r/Support/SupportCommon.cpp
+1 -4
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@@ -376,10 +376,7 @@ SupportGeneratorLayersPtr generate_raft_base(
Polygons trimming;
// BBS: if first layer of support is intersected with object island, it must have the same function as brim unless in nobrim mode.
// brim_object_gap is changed to 0 by default, it's no longer appropriate to use it to determine the gap of first layer support.
//if (object.has_brim())
// trimming = offset(object.layers().front()->lslices, (float)scale_(object.config().brim_object_gap.value), SUPPORT_SURFACES_OFFSET_PARAMETERS);
//else
trimming = offset(object.layers().front()->lslices, (float)scale_(support_params.gap_xy_first_layer), SUPPORT_SURFACES_OFFSET_PARAMETERS);
trimming = offset(object.layers().front()->lslices, (float) scale_(support_params.gap_xy_first_layer), SUPPORT_SURFACES_OFFSET_PARAMETERS);
if (inflate_factor_1st_layer > SCALED_EPSILON) {
// Inflate in multiple steps to avoid leaking of the support 1st layer through object walls.
auto nsteps = std::max(5, int(ceil(inflate_factor_1st_layer / support_params.first_layer_flow.scaled_width())));