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fix external_perimeter_cut_corners

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was extruding less at the wrong segment.
supermerill/SuperSlicer#1903
This commit is contained in:
supermerill 2021-11-17 01:35:44 +01:00
parent 08971c7351
commit 282db5bd4f
1 changed files with 3 additions and 3 deletions
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6
src/libslic3r/GCode.cpp
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@ -3773,8 +3773,8 @@ std::string GCode::_extrude(const ExtrusionPath &path, const std::string &descri
//we have to remove coeff percentage on path.width length
double coeff = cut_corner_cache[idx_angle-30];
//the length, do half of the work on width/4 and the other half on width/2
coordf_t length1 = (path.width) / 4;
coordf_t line_length = unscaled(line.length());
double length1 = (path.width) / 4;
double line_length = unscaled(line.length());
if (line_length > length1) {
double mult1 = 1 - coeff * 2;
double length2 = (path.width) / 2;
@ -3790,7 +3790,7 @@ std::string GCode::_extrude(const ExtrusionPath &path, const std::string &descri
sum += e_per_mm * (length1) * mult1;
if (line_length - length1 > length2) {
Point inter_point2 = line.point_at(scale_d(length2));
Point inter_point2 = line.point_at(scale_d(length1 + length2));
//extrude reduced
gcode += m_writer.extrude_to_xy(
this->point_to_gcode(inter_point2),