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Do not use ironing extrusions for autospeed calculations (#5082)

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This commit is contained in:
Lukas Matena 2021-01-04 13:22:08 +01:00
parent 4d3cb19423
commit 30c8592b10
1 changed files with 15 additions and 2 deletions
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17
src/libslic3r/GCode.cpp
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@ -714,8 +714,21 @@ namespace DoExport {
if (region->config().get_abs_value("infill_speed") == 0 ||
region->config().get_abs_value("solid_infill_speed") == 0 ||
region->config().get_abs_value("top_solid_infill_speed") == 0 ||
region->config().get_abs_value("bridge_speed") == 0)
mm3_per_mm.push_back(layerm->fills.min_mm3_per_mm());
region->config().get_abs_value("bridge_speed") == 0)
{
// Minimal volumetric flow should not be calculated over ironing extrusions.
// Use following lambda instead of the built-it method.
// https://github.com/prusa3d/PrusaSlicer/issues/5082
auto min_mm3_per_mm_no_ironing = [](const ExtrusionEntityCollection& eec) -> double {
double min = std::numeric_limits<double>::max();
for (const ExtrusionEntity* ee : eec.entities)
if (ee->role() != erIroning)
min = std::min(min, ee->min_mm3_per_mm());
return min;
};
mm3_per_mm.push_back(min_mm3_per_mm_no_ironing(layerm->fills));
}
}
}
if (object->config().get_abs_value("support_material_speed") == 0 ||