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Fixed assert in creation of model for sinking contours rendering when vertices count is zero

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This commit is contained in:
enricoturri1966 2022-12-12 11:14:38 +01:00
parent 15046aba42
commit fc929d9faf
1 changed files with 3 additions and 1 deletions
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4
src/slic3r/GUI/3DScene.cpp
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@ -127,7 +127,9 @@ void GLVolume::SinkingContours::update()
init_data.add_triangle(vertices_counter - 3, vertices_counter - 2, vertices_counter - 1);
}
}
m_model.init_from(std::move(init_data));
if (init_data.vertices_count() > 0)
m_model.init_from(std::move(init_data));
}
void GLVolume::NonManifoldEdges::render()