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FIX:Crash caused by wipe_tower depth = 0

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and remove useless assert

jira: STUDIO-12514,STUDIO-12474,github#7064
Change-Id: I8faf498251c8f7ca2c1eead463f38e8a3d836299
(cherry picked from commit 723e2d7ced6b466f2166085b8ca007762aaf17aa)
This commit is contained in:
jiangkai.zhao
2025-06-04 14:34:09 +08:00
committed by Noisyfox
parent 2ba649d7ef
commit fd17dd6382
2 changed files with 7 additions and 2 deletions
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4
src/libslic3r/GCode/WipeTower.cpp
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@@ -1430,9 +1430,10 @@ TriangleMesh WipeTower::its_make_rib_tower(float width, float depth, float heigh
Polygon bottom = rib_section(width, depth, rib_length, rib_width, fillet_wall);
Polygon top = rib_section(width, depth, std::sqrt(width * width + depth * depth), rib_width, fillet_wall);
if (fillet_wall)
assert(bottom.points.size() == top.points.size());
assert(bottom.points.size() == top.points.size());
int offset = bottom.points.size();
res.its.vertices.reserve(offset * 2);
if (bottom.area() < scaled(EPSILON) || top.area() < scaled(EPSILON) || bottom.points.size() != top.points.size()) return res;
auto faces_bottom = Triangulation::triangulate(bottom);
auto faces_top = Triangulation::triangulate(top);
res.its.indices.reserve(offset * 2 + faces_bottom.size() + faces_top.size());
@@ -1455,6 +1456,7 @@ TriangleMesh WipeTower::its_make_rib_tower(float width, float depth, float heigh
TriangleMesh WipeTower::its_make_rib_brim(const Polygon& brim, float layer_height) {
TriangleMesh res;
if (brim.area() < scaled(EPSILON))return res;
int offset = brim.size();
res.its.vertices.reserve(brim.size() * 2);
auto faces= Triangulation::triangulate(brim);