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Added a possibility into thick_polyline_to_extrusion_paths() to separately set tolerance for merging two following lines based on a difference between lines width.

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This commit is contained in:
Lukáš Hejl 2022-03-24 09:47:33 +01:00
parent 9dbb9d472c
commit 4015a83acb
1 changed files with 3 additions and 3 deletions
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6
src/libslic3r/PerimeterGenerator.cpp
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@ -8,7 +8,7 @@
namespace Slic3r { namespace Slic3r {
static ExtrusionPaths thick_polyline_to_extrusion_paths(const ThickPolyline &thick_polyline, ExtrusionRole role, const Flow &flow, const float tolerance) static ExtrusionPaths thick_polyline_to_extrusion_paths(const ThickPolyline &thick_polyline, ExtrusionRole role, const Flow &flow, const float tolerance, const float merge_tolerance)
{ {
ExtrusionPaths paths; ExtrusionPaths paths;
ExtrusionPath path(role); ExtrusionPath path(role);
@ -71,7 +71,7 @@ static ExtrusionPaths thick_polyline_to_extrusion_paths(const ThickPolyline &thi
path.height = new_flow.height(); path.height = new_flow.height();
} else { } else {
thickness_delta = fabs(scale_(flow.width()) - w); thickness_delta = fabs(scale_(flow.width()) - w);
if (thickness_delta <= tolerance) { if (thickness_delta <= merge_tolerance) {
// the width difference between this line and the current flow width is // the width difference between this line and the current flow width is
// within the accepted tolerance // within the accepted tolerance
path.polyline.append(line.b); path.polyline.append(line.b);
@ -95,7 +95,7 @@ static void variable_width(const ThickPolylines& polylines, ExtrusionRole role,
// of segments, and any pruning shall be performed before we apply this tolerance. // of segments, and any pruning shall be performed before we apply this tolerance.
const float tolerance = float(scale_(0.05)); const float tolerance = float(scale_(0.05));
for (const ThickPolyline &p : polylines) { for (const ThickPolyline &p : polylines) {
ExtrusionPaths paths = thick_polyline_to_extrusion_paths(p, role, flow, tolerance); ExtrusionPaths paths = thick_polyline_to_extrusion_paths(p, role, flow, tolerance, tolerance);
// Append paths to collection. // Append paths to collection.
if (! paths.empty()) { if (! paths.empty()) {
if (paths.front().first_point() == paths.back().last_point()) if (paths.front().first_point() == paths.back().last_point())