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fix wrong overhang slowdown value (#4940)

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SoftFever 2024-04-09 19:53:32 +08:00 • committed by GitHub
parent 2122fcfc16
commit 58ee918db3
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1 changed files with 46 additions and 55 deletions
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101
src/libslic3r/GCode.cpp
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@ -5197,76 +5197,67 @@ std::string GCode::_extrude(const ExtrusionPath &path, std::string description,
(is_bridge(path.role()) || is_perimeter(path.role()))) {
bool is_external = is_external_perimeter(path.role());
double ref_speed = is_external ? m_config.get_abs_value("outer_wall_speed") : m_config.get_abs_value("inner_wall_speed");
if (ref_speed == 0)
ref_speed = EXTRUDER_CONFIG(filament_max_volumetric_speed) / _mm3_per_mm;
if (EXTRUDER_CONFIG(filament_max_volumetric_speed) > 0) {
ref_speed = std::min(ref_speed, EXTRUDER_CONFIG(filament_max_volumetric_speed) / path.mm3_per_mm);
}
if (sloped) {
ref_speed = std::min(ref_speed, m_config.scarf_joint_speed.get_abs_value(ref_speed));
}
ConfigOptionPercents overhang_overlap_levels({75, 50, 25, 13, 12.99, 0});
if (m_config.slowdown_for_curled_perimeters){
ConfigOptionFloatsOrPercents dynamic_overhang_speeds(
{(m_config.get_abs_value("overhang_1_4_speed", ref_speed) < 0.5) ?
FloatOrPercent{100, true} :
FloatOrPercent{m_config.get_abs_value("overhang_1_4_speed", ref_speed) * 100 / ref_speed, true},
(m_config.get_abs_value("overhang_2_4_speed", ref_speed) < 0.5) ?
FloatOrPercent{100, true} :
FloatOrPercent{m_config.get_abs_value("overhang_2_4_speed", ref_speed) * 100 / ref_speed, true},
(m_config.get_abs_value("overhang_3_4_speed", ref_speed) < 0.5) ?
FloatOrPercent{100, true} :
FloatOrPercent{m_config.get_abs_value("overhang_3_4_speed", ref_speed) * 100 / ref_speed, true},
(m_config.get_abs_value("overhang_4_4_speed", ref_speed) < 0.5) ?
FloatOrPercent{100, true} :
FloatOrPercent{m_config.get_abs_value("overhang_4_4_speed", ref_speed) * 100 / ref_speed, true},
(m_config.get_abs_value("overhang_4_4_speed", ref_speed) < 0.5) ?
FloatOrPercent{100, true} :
FloatOrPercent{m_config.get_abs_value("overhang_4_4_speed", ref_speed) * 100 / ref_speed, true},
(m_config.get_abs_value("overhang_4_4_speed", ref_speed) < 0.5) ?
FloatOrPercent{100, true} :
FloatOrPercent{m_config.get_abs_value("overhang_4_4_speed", ref_speed) * 100 / ref_speed, true}});
if (ref_speed == 0)
ref_speed = EXTRUDER_CONFIG(filament_max_volumetric_speed) / _mm3_per_mm;
if (m_config.slowdown_for_curled_perimeters){
ConfigOptionFloatsOrPercents dynamic_overhang_speeds(
{(m_config.get_abs_value("overhang_1_4_speed", ref_speed) < 0.5) ?
FloatOrPercent{100, true} :
FloatOrPercent{m_config.get_abs_value("overhang_1_4_speed", ref_speed) * 100 / ref_speed, true},
(m_config.get_abs_value("overhang_2_4_speed", ref_speed) < 0.5) ?
FloatOrPercent{100, true} :
FloatOrPercent{m_config.get_abs_value("overhang_2_4_speed", ref_speed) * 100 / ref_speed, true},
(m_config.get_abs_value("overhang_3_4_speed", ref_speed) < 0.5) ?
FloatOrPercent{100, true} :
FloatOrPercent{m_config.get_abs_value("overhang_3_4_speed", ref_speed) * 100 / ref_speed, true},
(m_config.get_abs_value("overhang_4_4_speed", ref_speed) < 0.5) ?
FloatOrPercent{100, true} :
FloatOrPercent{m_config.get_abs_value("overhang_4_4_speed", ref_speed) * 100 / ref_speed, true},
(m_config.get_abs_value("overhang_4_4_speed", ref_speed) < 0.5) ?
FloatOrPercent{100, true} :
FloatOrPercent{m_config.get_abs_value("overhang_4_4_speed", ref_speed) * 100 / ref_speed, true},
(m_config.get_abs_value("overhang_4_4_speed", ref_speed) < 0.5) ?
FloatOrPercent{100, true} :
FloatOrPercent{m_config.get_abs_value("overhang_4_4_speed", ref_speed) * 100 / ref_speed, true}});
if (EXTRUDER_CONFIG(filament_max_volumetric_speed) > 0) {
ref_speed = std::min(ref_speed, EXTRUDER_CONFIG(filament_max_volumetric_speed) / path.mm3_per_mm);
}
new_points = m_extrusion_quality_estimator.estimate_extrusion_quality(path, overhang_overlap_levels, dynamic_overhang_speeds,
new_points = m_extrusion_quality_estimator.estimate_extrusion_quality(path, overhang_overlap_levels, dynamic_overhang_speeds,
ref_speed, speed, m_config.slowdown_for_curled_perimeters);
}else{
ConfigOptionFloatsOrPercents dynamic_overhang_speeds(
{(m_config.get_abs_value("overhang_1_4_speed", ref_speed) < 0.5) ?
FloatOrPercent{100, true} :
FloatOrPercent{m_config.get_abs_value("overhang_1_4_speed", ref_speed) * 100 / ref_speed, true},
(m_config.get_abs_value("overhang_2_4_speed", ref_speed) < 0.5) ?
FloatOrPercent{100, true} :
FloatOrPercent{m_config.get_abs_value("overhang_2_4_speed", ref_speed) * 100 / ref_speed, true},
(m_config.get_abs_value("overhang_3_4_speed", ref_speed) < 0.5) ?
FloatOrPercent{100, true} :
FloatOrPercent{m_config.get_abs_value("overhang_3_4_speed", ref_speed) * 100 / ref_speed, true},
(m_config.get_abs_value("overhang_4_4_speed", ref_speed) < 0.5) ?
FloatOrPercent{100, true} :
FloatOrPercent{m_config.get_abs_value("overhang_4_4_speed", ref_speed) * 100 / ref_speed, true},
FloatOrPercent{m_config.get_abs_value("bridge_speed") * 100 / ref_speed, true},
FloatOrPercent{m_config.get_abs_value("bridge_speed") * 100 / ref_speed, true}});
if (ref_speed == 0)
ref_speed = EXTRUDER_CONFIG(filament_max_volumetric_speed) / _mm3_per_mm;
ConfigOptionFloatsOrPercents dynamic_overhang_speeds(
{(m_config.get_abs_value("overhang_1_4_speed", ref_speed) < 0.5) ?
FloatOrPercent{100, true} :
FloatOrPercent{m_config.get_abs_value("overhang_1_4_speed", ref_speed) * 100 / ref_speed, true},
(m_config.get_abs_value("overhang_2_4_speed", ref_speed) < 0.5) ?
FloatOrPercent{100, true} :
FloatOrPercent{m_config.get_abs_value("overhang_2_4_speed", ref_speed) * 100 / ref_speed, true},
(m_config.get_abs_value("overhang_3_4_speed", ref_speed) < 0.5) ?
FloatOrPercent{100, true} :
FloatOrPercent{m_config.get_abs_value("overhang_3_4_speed", ref_speed) * 100 / ref_speed, true},
(m_config.get_abs_value("overhang_4_4_speed", ref_speed) < 0.5) ?
FloatOrPercent{100, true} :
FloatOrPercent{m_config.get_abs_value("overhang_4_4_speed", ref_speed) * 100 / ref_speed, true},
FloatOrPercent{m_config.get_abs_value("bridge_speed") * 100 / ref_speed, true},
FloatOrPercent{m_config.get_abs_value("bridge_speed") * 100 / ref_speed, true}});
if (EXTRUDER_CONFIG(filament_max_volumetric_speed) > 0) {
ref_speed = std::min(ref_speed, EXTRUDER_CONFIG(filament_max_volumetric_speed) / path.mm3_per_mm);
}
new_points = m_extrusion_quality_estimator.estimate_extrusion_quality(path, overhang_overlap_levels, dynamic_overhang_speeds,
new_points = m_extrusion_quality_estimator.estimate_extrusion_quality(path, overhang_overlap_levels, dynamic_overhang_speeds,
ref_speed, speed, m_config.slowdown_for_curled_perimeters);
}
}
variable_speed = std::any_of(new_points.begin(), new_points.end(),
[speed](const ProcessedPoint &p) { return fabs(double(p.speed) - speed) > EPSILON; });
}
double F = speed * 60; // convert mm/sec to mm/min
if(abs(F - 5753.504) < 0.002)
{
std::cout << "F: " << F << std::endl;
}
//Orca: process custom gcode for extrusion role change
if (path.role() != m_last_extrusion_role && !m_config.change_extrusion_role_gcode.value.empty()) {