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Suggest firmware retraction time (#5926)

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* Suggest  firmware retraction time
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Vovodroid 2024-07-29 15:32:07 +03:00 • committed by GitHub
parent 2ee3800a47
commit 4a81fe6134
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GPG key ID: B5690EEEBB952194
4 changed files with 21 additions and 14 deletions
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16
src/libslic3r/GCode/GCodeProcessor.cpp
View file

@ -695,7 +695,9 @@ void GCodeProcessor::TimeProcessor::post_process(const std::string& filename, st
if (!disable_m73 && !processed &&!is_temporary_decoration(gcode_line) &&
(GCodeReader::GCodeLine::cmd_is(gcode_line, "G1") ||
GCodeReader::GCodeLine::cmd_is(gcode_line, "G2") ||
GCodeReader::GCodeLine::cmd_is(gcode_line, "G3"))) {
GCodeReader::GCodeLine::cmd_is(gcode_line, "G3") ||
GCodeReader::GCodeLine::cmd_is(gcode_line, "G10")||
GCodeReader::GCodeLine::cmd_is(gcode_line, "G11"))) {
// remove temporary lines, add lines M73 where needed
unsigned int extra_lines_count = process_line_move(g1_lines_counter ++);
if (extra_lines_count > 0)
@ -3813,14 +3815,18 @@ void GCodeProcessor::process_G29(const GCodeReader::GCodeLine& line)
void GCodeProcessor::process_G10(const GCodeReader::GCodeLine& line)
{
// stores retract move
store_move_vertex(EMoveType::Retract);
GCodeReader::GCodeLine g10;
g10.set(Axis::E, -this->m_parser.config().retraction_length.get_at(m_extruder_id));
g10.set(Axis::F, this->m_parser.config().retraction_speed.get_at(m_extruder_id) * 60);
process_G1(g10);
}
void GCodeProcessor::process_G11(const GCodeReader::GCodeLine& line)
{
// stores unretract move
store_move_vertex(EMoveType::Unretract);
GCodeReader::GCodeLine g11;
g11.set(Axis::E, this->m_parser.config().retraction_length.get_at(m_extruder_id) + this->m_parser.config().retract_restart_extra.get_at(m_extruder_id));
g11.set(Axis::F, this->m_parser.config().deretraction_speed.get_at(m_extruder_id) * 60);
process_G1(g11);
}
void GCodeProcessor::process_G20(const GCodeReader::GCodeLine& line)

14
src/libslic3r/GCode/SpiralVase.cpp
View file

@ -131,7 +131,7 @@ std::string SpiralVase::process_layer(const std::string &gcode, bool last_layer)
if (line.has_z() && !line.retracting(reader)) {
// If this is the initial Z move of the layer, replace it with a
// (redundant) move to the last Z of previous layer.
line.set(reader, Z, z);
line.set(Z, z);
new_gcode += line.raw() + '\n';
return;
} else {
@ -142,17 +142,17 @@ std::string SpiralVase::process_layer(const std::string &gcode, bool last_layer)
float factor = len / total_layer_length;
if (transition_in)
// Transition layer, interpolate the amount of extrusion from zero to the final value.
line.set(reader, E, line.e() * factor, 5 /*decimal_digits*/);
line.set(E, line.e() * factor, 5 /*decimal_digits*/);
else if (transition_out) {
// We want the last layer to ramp down extrusion, but without changing z height!
// So clone the line before we mess with its Z and duplicate it into a new layer that ramps down E
// We add this new layer at the very end
GCodeReader::GCodeLine transitionLine(line);
transitionLine.set(reader, E, line.e() * (1 - factor), 5 /*decimal_digits*/);
transitionLine.set(E, line.e() * (1 - factor), 5 /*decimal_digits*/);
transition_gcode += transitionLine.raw() + '\n';
}
// This line is the core of Spiral Vase mode, ramp up the Z smoothly
line.set(reader, Z, z + factor * layer_height);
line.set(Z, z + factor * layer_height);
if (smooth_spiral) {
// Now we also need to try to interpolate X and Y
SpiralVase::SpiralPoint p(line.x(), line.y()); // Get current x/y coordinates
@ -171,10 +171,10 @@ std::string SpiralVase::process_layer(const std::string &gcode, bool last_layer)
if (modified_dist_XY < 0.001)
line.clear();
else {
line.set(reader, X, target.x);
line.set(reader, Y, target.y);
line.set(X, target.x);
line.set(Y, target.y);
// Scale the extrusion amount according to change in length
line.set(reader, E, line.e() * modified_dist_XY / dist_XY, 5 /*decimal_digits*/);
line.set(E, line.e() * modified_dist_XY / dist_XY, 5 /*decimal_digits*/);
last_point = target;
}
} else {

2
src/libslic3r/GCodeReader.cpp
View file

@ -275,7 +275,7 @@ bool GCodeReader::GCodeLine::has_value(char axis, float &value) const
return false;
}
void GCodeReader::GCodeLine::set(const GCodeReader &reader, const Axis axis, const float new_value, const int decimal_digits)
void GCodeReader::GCodeLine::set(const Axis axis, const float new_value, const int decimal_digits)
{
std::ostringstream ss;
ss << std::fixed << std::setprecision(decimal_digits) << new_value;

3
src/libslic3r/GCodeReader.hpp
View file

@ -50,7 +50,7 @@ public:
bool extruding(const GCodeReader &reader) const { return (this->cmd_is("G1") || this->cmd_is("G2") || this->cmd_is("G3")) && this->dist_E(reader) > 0; }
bool retracting(const GCodeReader &reader) const { return (this->cmd_is("G1") || this->cmd_is("G2") || this->cmd_is("G3")) && this->dist_E(reader) < 0; }
bool travel() const { return (this->cmd_is("G1") || this->cmd_is("G2") || this->cmd_is("G3")) && ! this->has(E); }
void set(const GCodeReader &reader, const Axis axis, const float new_value, const int decimal_digits = 3);
void set(const Axis axis, const float new_value, const int decimal_digits = 3);
bool has_x() const { return this->has(X); }
bool has_y() const { return this->has(Y); }
@ -93,6 +93,7 @@ public:
void reset() { memset(m_position, 0, sizeof(m_position)); }
void apply_config(const GCodeConfig &config);
void apply_config(const DynamicPrintConfig &config);
const GCodeConfig& config() { return m_config; };
template<typename Callback>
void parse_buffer(const std::string &buffer, Callback callback)