3DPrinting/PrusaSlicer-NonPlainar
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Apply volumetric speed limits to reference external perimeter speed when using percentage based speeds.

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Otherwise it was possible to get higher speeds the extruder limit.
This commit is contained in:
PavelMikus 2023-02-08 10:52:06 +01:00
parent aa83b20b8e
commit dc1579df04
1 changed files with 4 additions and 1 deletions
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5
src/libslic3r/GCode.cpp
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@ -2859,9 +2859,12 @@ std::string GCode::_extrude(const ExtrusionPath &path, const std::string_view de
bool variable_speed = false;
std::vector<ProcessedPoint> new_points{};
if (this->m_config.enable_dynamic_overhang_speeds && !this->on_first_layer() && path.role().is_perimeter()) {
double external_perim_reference_speed = std::min(m_config.get_abs_value("external_perimeter_speed"),
std::min(EXTRUDER_CONFIG(filament_max_volumetric_speed) / path.mm3_per_mm,
m_config.max_volumetric_speed.value / path.mm3_per_mm));
new_points = m_extrusion_quality_estimator.estimate_extrusion_quality(path, m_config.overhang_overlap_levels,
m_config.dynamic_overhang_speeds,
m_config.get_abs_value("external_perimeter_speed"), speed);
external_perim_reference_speed, speed);
variable_speed = std::any_of(new_points.begin(), new_points.end(), [speed](const ProcessedPoint &p) { return p.speed != speed; });
}