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Fix crash when extruder 16 is used in color painting (#7200)

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Fix crash when extruder 16 is used in color painting (SoftFever/OrcaSlicer#7198)
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Noisyfox 2024-10-27 22:48:01 +08:00 • committed by GitHub
parent cf6d9c77ff
commit 65157da466
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GPG key ID: B5690EEEBB952194
3 changed files with 4 additions and 4 deletions
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2
src/libslic3r/PrintApply.cpp
View file

@ -1506,7 +1506,7 @@ Print::ApplyStatus Print::apply(const Model &model, DynamicPrintConfig new_full_
num_extruders > 1 &&
std::find_if(volumes.begin(), volumes.end(), [](const ModelVolume *v) { return ! v->mmu_segmentation_facets.empty(); }) != volumes.end()) {
std::array<bool, static_cast<size_t>(EnforcerBlockerType::ExtruderMax)> used_facet_states{};
std::array<bool, static_cast<size_t>(EnforcerBlockerType::ExtruderMax) + 1> used_facet_states{};
for (const ModelVolume *volume : volumes) {
const std::vector<bool> &volume_used_facet_states = volume->mmu_segmentation_facets.get_data().used_states;

2
src/libslic3r/TriangleSelector.cpp
View file

@ -1665,7 +1665,7 @@ TriangleSelector::TriangleSplittingData TriangleSelector::serialize() const {
} else {
// In case this is leaf, we better save information about its state.
int n = int(tr.get_state());
if (n < static_cast<size_t>(EnforcerBlockerType::ExtruderMax))
if (n <= static_cast<size_t>(EnforcerBlockerType::ExtruderMax))
data.used_states[n] = true;
if (n >= 3) {

4
src/libslic3r/TriangleSelector.hpp
View file

@ -256,7 +256,7 @@ public:
// Bit stream containing splitting information.
std::vector<bool> bitstream;
// Array indicating which triangle state types are used (encoded inside bitstream).
std::vector<bool> used_states { std::vector<bool>(static_cast<size_t>(EnforcerBlockerType::ExtruderMax), false) };
std::vector<bool> used_states { std::vector<bool>(static_cast<size_t>(EnforcerBlockerType::ExtruderMax) + 1, false) };
TriangleSplittingData() = default;
@ -270,7 +270,7 @@ public:
// Reset all used states before they are recomputed based on the bitstream.
void reset_used_states() {
used_states.resize(static_cast<size_t>(EnforcerBlockerType::ExtruderMax), false);
used_states.resize(static_cast<size_t>(EnforcerBlockerType::ExtruderMax) + 1, false);
std::fill(used_states.begin(), used_states.end(), false);
}