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ENH: STUDIO-2221 adjust cooling time for each layer 

sub filament change time from layer time to adjust
layer speed

Signed-off-by: qing.zhang <qing.zhang@bambulab.com>
Change-Id: I2f1c41a36946765b74ecad58ce102abe98e00dac
This commit is contained in:
qing.zhang 2023-02-10 10:34:01 +08:00 committed by Lane.Wei
parent 209c50f50d
commit 4b86b978d1
1 changed files with 20 additions and 2 deletions
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22
src/libslic3r/GCode/CoolingBuffer.cpp
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@ -336,7 +336,8 @@ std::vector<PerExtruderAdjustments> CoolingBuffer::parse_layer_gcode(const std::
// Index of an existing CoolingLine of the current adjustment, which holds the feedrate setting command // Index of an existing CoolingLine of the current adjustment, which holds the feedrate setting command
// for a sequence of extrusion moves. // for a sequence of extrusion moves.
size_t active_speed_modifier = size_t(-1); size_t active_speed_modifier = size_t(-1);
bool layer_change = false;
bool layer_print = false;
for (; *line_start != 0; line_start = line_end) for (; *line_start != 0; line_start = line_end)
{ {
while (*line_end != '\n' && *line_end != 0) while (*line_end != '\n' && *line_end != 0)
@ -347,6 +348,23 @@ std::vector<PerExtruderAdjustments> CoolingBuffer::parse_layer_gcode(const std::
if (*line_end == '\n') if (*line_end == '\n')
++ line_end; ++ line_end;
CoolingLine line(0, line_start - gcode.c_str(), line_end - gcode.c_str()); CoolingLine line(0, line_start - gcode.c_str(), line_end - gcode.c_str());
std::string prefix = Slic3r::GCodeProcessor::reserved_tag(GCodeProcessor::ETags::Layer_Change);
if (boost::starts_with(sline, "; " + prefix)) {
layer_change = true;
layer_print = false;
continue;
}
prefix = Slic3r::GCodeProcessor::reserved_tag(GCodeProcessor::ETags::Role);
std::string role = ExtrusionEntity::role_to_string(erWipeTower).c_str();
if (layer_change && boost::starts_with(sline, "; " + prefix) && !boost::starts_with(sline, "; " + prefix + role)) {
layer_change = false;
layer_print = true;
continue;
}
if (boost::starts_with(sline, "G0 ")) if (boost::starts_with(sline, "G0 "))
line.type = CoolingLine::TYPE_G0; line.type = CoolingLine::TYPE_G0;
else if (boost::starts_with(sline, "G1 ")) else if (boost::starts_with(sline, "G1 "))
@ -429,7 +447,7 @@ std::vector<PerExtruderAdjustments> CoolingBuffer::parse_layer_gcode(const std::
} }
line.feedrate = new_pos[4]; line.feedrate = new_pos[4];
assert((line.type & CoolingLine::TYPE_ADJUSTABLE) == 0 || line.feedrate > 0.f); assert((line.type & CoolingLine::TYPE_ADJUSTABLE) == 0 || line.feedrate > 0.f);
if (line.length > 0) if (line.length > 0 && layer_print)
line.time = line.length / line.feedrate; line.time = line.length / line.feedrate;
line.time_max = line.time; line.time_max = line.time;
if ((line.type & CoolingLine::TYPE_ADJUSTABLE) || active_speed_modifier != size_t(-1)) if ((line.type & CoolingLine::TYPE_ADJUSTABLE) || active_speed_modifier != size_t(-1))