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Enhancement: Do not slow down external perimeters to meet minimum layer time (#5148)

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* POC - Do not slow down external perimeters to meet minimum layer time

* POC - Do not slow down external perimeters to meet minimum layer time - rework

* Revert "POC - Do not slow down external perimeters to meet minimum layer time"

This reverts commit d84ff93f90.

* Dont slow down external perimeters to meet layer time target v2

* Reverted previous implementation

* UI fixes for dont slow down for layer cooling

* Update dont slow down outer walls naming convention

---------

Co-authored-by: SoftFever <softfeverever@gmail.com>
This commit is contained in:
Ioannis Giannakas 2024-06-16 15:38:13 +01:00 • committed by GitHub
parent 9ee33e30df
commit 12861a6a3d
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GPG key ID: B5690EEEBB952194
6 changed files with 31 additions and 2 deletions
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15
src/libslic3r/GCode/CoolingBuffer.cpp
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@ -222,6 +222,9 @@ struct PerExtruderAdjustments
float slow_down_layer_time = 0.f;
// Minimum print speed allowed for this extruder.
float slow_down_min_speed = 0.f;
bool dont_slow_down_outer_wall = false;
// Parsed lines.
std::vector<CoolingLine> lines;
@ -330,6 +333,8 @@ std::vector<PerExtruderAdjustments> CoolingBuffer::parse_layer_gcode(const std::
adj.cooling_slow_down_enabled = m_config.slow_down_for_layer_cooling.get_at(extruder_id);
adj.slow_down_layer_time = float(m_config.slow_down_layer_time.get_at(extruder_id));
adj.slow_down_min_speed = float(m_config.slow_down_min_speed.get_at(extruder_id));
// ORCA: To enable dont slow down external perimeters feature per filament (extruder)
adj.dont_slow_down_outer_wall = m_config.dont_slow_down_outer_wall.get_at(extruder_id);
map_extruder_to_per_extruder_adjustment[extruder_id] = i;
}
@ -399,7 +404,15 @@ std::vector<PerExtruderAdjustments> CoolingBuffer::parse_layer_gcode(const std::
line.type |= CoolingLine::TYPE_EXTERNAL_PERIMETER;
if (wipe)
line.type |= CoolingLine::TYPE_WIPE;
if (boost::contains(sline, ";_EXTRUDE_SET_SPEED") && ! wipe) {
// ORCA: Dont slowdown external perimeters for layer time feature
// use the adjustment pointer to ensure the value for the current extruder (filament) is used.
bool adjust_external = true;
if(adjustment->dont_slow_down_outer_wall && external_perimeter) adjust_external = false;
// ORCA: Dont slowdown external perimeters for layer time works by not marking the external perimeter as adjustable,
// hence the slowdown algorithm ignores it.
if (boost::contains(sline, ";_EXTRUDE_SET_SPEED") && ! wipe && adjust_external) {
line.type |= CoolingLine::TYPE_ADJUSTABLE;
active_speed_modifier = adjustment->lines.size();
}