3DPrinting/PrusaSlicer-NonPlainar
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Fixup of previous commit:

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the previous fix only works for objects that have equal height
This commit is contained in:
Lukas Matena 2022-03-31 14:27:16 +02:00
parent 05e94eb0ab
commit 037a866f22
1 changed files with 6 additions and 5 deletions
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11
src/libslic3r/Print.cpp
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@ -541,16 +541,17 @@ std::string Print::validate(std::string* warning) const
// a copy of another, or when a layer height modifier is used the same way on both objects.
// The latter case might create a floating point inaccuracy mismatch, so compare
// element-wise using an epsilon check.
bool profiles_equal = layer_height_profiles[idx_object].size() == layer_height_profiles[tallest_object_idx].size();
size_t i = 0;
const coordf_t eps = 0.5 * EPSILON; // layers closer than EPSILON will be merged later. Let's make
// this check a bit more sensitive to make sure we never consider two different layers as one.
while (profiles_equal && i < layer_height_profiles[idx_object].size()) {
profiles_equal = (std::abs(layer_height_profiles[idx_object][i] - layer_height_profiles[tallest_object_idx][i]) < eps);
while (i < layer_height_profiles[idx_object].size()
&& i < layer_height_profiles[tallest_object_idx].size()) {
if (i%2 == 0 && layer_height_profiles[tallest_object_idx][i] > layer_height_profiles[idx_object][layer_height_profiles[idx_object].size() - 2 ])
break;
if (! std::abs(layer_height_profiles[idx_object][i] - layer_height_profiles[tallest_object_idx][i]) < eps)
return L("The Wipe tower is only supported if all objects have the same variable layer height");
++i;
}
if (! profiles_equal)
return L("The Wipe tower is only supported if all objects have the same variable layer height");
}
}
}