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update overhang_attributes

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Wang YB
2024-02-03 11:30:39 +08:00
parent bc68a07f47
commit f6271b0c90
1 changed files with 12 additions and 2 deletions
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14
src/libslic3r/GCode/ExtrusionProcessor.cpp
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@@ -143,6 +143,14 @@ std::pair<float,float> calculate_overhang_speed(const ExtrusionAttributes &attri
float external_perim_reference_speed, float external_perim_reference_speed,
float default_speed) float default_speed)
{ {
//w19
bool is_overhang = attributes.overhang_attributes->start_distance_from_prev_layer >= 0.25 * attributes.width &&
attributes.overhang_attributes->end_distance_from_prev_layer >= 0.25 * attributes.width;//&&
//attributes.overhang_attributes->proximity_to_curled_lines > 0.05 ;
if (!is_overhang) {
return {default_speed, 0};
}
assert(attributes.overhang_attributes.has_value()); assert(attributes.overhang_attributes.has_value());
std::vector<std::pair<int, ConfigOptionFloatOrPercent>> overhangs_with_speeds = { std::vector<std::pair<int, ConfigOptionFloatOrPercent>> overhangs_with_speeds = {
{100, ConfigOptionFloatOrPercent{default_speed, false}}}; {100, ConfigOptionFloatOrPercent{default_speed, false}}};
@@ -197,9 +205,11 @@ std::pair<float,float> calculate_overhang_speed(const ExtrusionAttributes &attri
float extrusion_speed = std::min(interpolate_speed(speed_sections, attributes.overhang_attributes->start_distance_from_prev_layer), float extrusion_speed = std::min(interpolate_speed(speed_sections, attributes.overhang_attributes->start_distance_from_prev_layer),
interpolate_speed(speed_sections, attributes.overhang_attributes->end_distance_from_prev_layer)); interpolate_speed(speed_sections, attributes.overhang_attributes->end_distance_from_prev_layer));
//w19
float curled_base_speed = interpolate_speed(speed_sections, float curled_base_speed = interpolate_speed(speed_sections,
attributes.width * attributes.overhang_attributes->proximity_to_curled_lines); attributes.width * attributes.overhang_attributes->proximity_to_curled_lines/tan(67.5));
float final_speed = std::min(curled_base_speed, extrusion_speed); float final_speed = std::min(curled_base_speed, extrusion_speed);
float fan_speed = std::min(interpolate_speed(fan_speed_sections, attributes.overhang_attributes->start_distance_from_prev_layer), float fan_speed = std::min(interpolate_speed(fan_speed_sections, attributes.overhang_attributes->start_distance_from_prev_layer),
interpolate_speed(fan_speed_sections, attributes.overhang_attributes->end_distance_from_prev_layer)); interpolate_speed(fan_speed_sections, attributes.overhang_attributes->end_distance_from_prev_layer));