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Remove unused variable path_length from GCodeGenerator::_extrude().

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This variable hasn't been used since the beginning.
This commit is contained in:
Lukáš Hejl 2024-01-04 14:44:30 +01:00
parent f9825bb6f4
commit 413241fcbc
1 changed files with 3 additions and 6 deletions
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9
src/libslic3r/GCode.cpp
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@ -3142,7 +3142,7 @@ std::string GCodeGenerator::_extrude(
gcode += m_writer.set_speed(F, "", cooling_marker_setspeed_comments); gcode += m_writer.set_speed(F, "", cooling_marker_setspeed_comments);
if (dynamic_speed_and_fan_speed.second >= 0) if (dynamic_speed_and_fan_speed.second >= 0)
gcode += ";_SET_FAN_SPEED" + std::to_string(int(dynamic_speed_and_fan_speed.second)) + "\n"; gcode += ";_SET_FAN_SPEED" + std::to_string(int(dynamic_speed_and_fan_speed.second)) + "\n";
double path_length = 0.;
std::string comment; std::string comment;
if (m_config.gcode_comments) { if (m_config.gcode_comments) {
comment = description; comment = description;
@ -3176,16 +3176,13 @@ std::string GCodeGenerator::_extrude(
} }
if (radius == 0) { if (radius == 0) {
// Extrude line segment. // Extrude line segment.
if (const double line_length = (p - prev).norm(); line_length > 0) { if (const double line_length = (p - prev).norm(); line_length > 0)
path_length += line_length;
gcode += m_writer.extrude_to_xy(p, e_per_mm * line_length, comment); gcode += m_writer.extrude_to_xy(p, e_per_mm * line_length, comment);
}
} else { } else {
double angle = Geometry::ArcWelder::arc_angle(prev.cast<double>(), p.cast<double>(), double(radius)); double angle = Geometry::ArcWelder::arc_angle(prev.cast<double>(), p.cast<double>(), double(radius));
assert(angle > 0); assert(angle > 0);
const double line_length = angle * std::abs(radius); const double line_length = angle * std::abs(radius);
path_length += line_length; const double dE = e_per_mm * line_length;
const double dE = e_per_mm * line_length;
assert(dE > 0); assert(dE > 0);
gcode += m_writer.extrude_to_xy_G2G3IJ(p, ij, it->ccw(), dE, comment); gcode += m_writer.extrude_to_xy_G2G3IJ(p, ij, it->ccw(), dE, comment);
} }