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GCodeTimeEstimator - added processing of commands M221 (Set extrude factor override percentage)

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This commit is contained in:
Enrico Turri 2018-01-05 10:35:04 +01:00
parent 69e3ea6581
commit ae0688f351
2 changed files with 35 additions and 0 deletions
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28
xs/src/libslic3r/GCodeTimeEstimator.cpp
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@ -15,6 +15,7 @@ static const float DEFAULT_AXIS_MAX_ACCELERATION[] = { 9000.0f, 9000.0f, 500.0f,
static const float DEFAULT_AXIS_MAX_JERK[] = { 10.0f, 10.0f, 0.2f, 2.5f }; // from Prusa Firmware (Configuration.h)
static const float DEFAULT_MINIMUM_FEEDRATE = 0.0f; // from Prusa Firmware (Configuration_adv.h)
static const float DEFAULT_MINIMUM_TRAVEL_FEEDRATE = 0.0f; // from Prusa Firmware (Configuration_adv.h)
static const float DEFAULT_EXTRUDE_FACTOR_OVERRIDE_PERCENTAGE = 1.0f; // 100 percent
static const float PREVIOUS_FEEDRATE_THRESHOLD = 0.0001f;
@ -291,6 +292,16 @@ namespace Slic3r {
return _state.minimum_travel_feedrate;
}
void GCodeTimeEstimator::set_extrude_factor_override_percentage(float percentage)
{
_state.extrude_factor_override_percentage = percentage;
}
float GCodeTimeEstimator::get_extrude_factor_override_percentage() const
{
return _state.extrude_factor_override_percentage;
}
void GCodeTimeEstimator::set_dialect(GCodeTimeEstimator::EDialect dialect)
{
_state.dialect = dialect;
@ -358,6 +369,7 @@ namespace Slic3r {
set_retract_acceleration(DEFAULT_RETRACT_ACCELERATION);
set_minimum_feedrate(DEFAULT_MINIMUM_FEEDRATE);
set_minimum_travel_feedrate(DEFAULT_MINIMUM_TRAVEL_FEEDRATE);
set_extrude_factor_override_percentage(DEFAULT_EXTRUDE_FACTOR_OVERRIDE_PERCENTAGE);
for (unsigned char a = X; a < Num_Axis; ++a)
{
@ -528,6 +540,11 @@ namespace Slic3r {
_processM205(line);
break;
}
case 221: // Set extrude factor override percentage
{
_processM221(line);
break;
}
case 566: // Set allowable instantaneous speed change
{
_processM566(line);
@ -593,6 +610,9 @@ namespace Slic3r {
for (unsigned char a = X; a < Num_Axis; ++a)
{
_curr.axis_feedrate[a] = _curr.feedrate * block.delta_pos[a] * invDistance;
if (a == E)
_curr.axis_feedrate[a] *= get_extrude_factor_override_percentage();
_curr.abs_axis_feedrate[a] = std::abs(_curr.axis_feedrate[a]);
if (_curr.abs_axis_feedrate[a] > 0.0f)
min_feedrate_factor = std::min(min_feedrate_factor, get_axis_max_feedrate((EAxis)a) / _curr.abs_axis_feedrate[a]);
@ -904,6 +924,14 @@ namespace Slic3r {
set_minimum_travel_feedrate(value);
}
void GCodeTimeEstimator::_processM221(const GCodeReader::GCodeLine& line)
{
float value_s;
float value_t;
if (line.has_value('S', value_s) && !line.has_value('T', value_t))
set_extrude_factor_override_percentage(value_s * 0.01f);
}
void GCodeTimeEstimator::_processM566(const GCodeReader::GCodeLine& line)
{
if (line.has_x())

7
xs/src/libslic3r/GCodeTimeEstimator.hpp
View file

@ -73,6 +73,7 @@ namespace Slic3r {
float additional_time; // s
float minimum_feedrate; // mm/s
float minimum_travel_feedrate; // mm/s
float extrude_factor_override_percentage;
};
public:
@ -218,6 +219,9 @@ namespace Slic3r {
void set_minimum_travel_feedrate(float feedrate_mm_sec);
float get_minimum_travel_feedrate() const;
void set_extrude_factor_override_percentage(float percentage);
float get_extrude_factor_override_percentage() const;
void set_dialect(EDialect dialect);
EDialect get_dialect() const;
@ -302,6 +306,9 @@ namespace Slic3r {
// Advanced settings
void _processM205(const GCodeReader::GCodeLine& line);
// Set extrude factor override percentage
void _processM221(const GCodeReader::GCodeLine& line);
// Set allowable instantaneous speed change
void _processM566(const GCodeReader::GCodeLine& line);