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Number of slow layers #796

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SoftFever 2023-05-07 18:13:29 +08:00 • committed by SoftFever
parent 117cda00bc
commit be4373583f
7 changed files with 35 additions and 3 deletions
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15
src/libslic3r/GCode.cpp
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@ -4000,6 +4000,21 @@ std::string GCode::_extrude(const ExtrusionPath &path, std::string description,
if (path.role() != erBottomSurface)
speed = m_config.get_abs_value("initial_layer_speed");
}
else if(m_config.slow_down_layers > 1){
const auto _layer = layer_id() + 1;
if (_layer > 0 && _layer < m_config.slow_down_layers) {
const auto first_layer_speed =
is_perimeter(path.role())
? m_config.get_abs_value("initial_layer_speed")
: m_config.get_abs_value("initial_layer_infill_speed");
if (first_layer_speed < speed) {
speed = std::min(
speed,
Slic3r::lerp(first_layer_speed, speed,
(double)_layer / m_config.slow_down_layers));
}
}
}
//BBS: remove this config
//else if (this->object_layer_over_raft())
// speed = m_config.get_abs_value("first_layer_speed_over_raft", speed);