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Fixed https://github.com/prusa3d/Slic3r/issues/126

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by re-shuffling the simplification of a path to be extruded.
A non-simplified path was being used for a wipe move before,
causing an extremely detailed path to be exported into a G-code.
This commit is contained in:
bubnikv 2017-02-15 17:51:46 +01:00
parent 2ddabe5fa8
commit 3bfa6416d8
3 changed files with 31 additions and 30 deletions
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20
xs/src/libslic3r/ExtrusionEntity.cpp
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@ -100,17 +100,17 @@ double ExtrusionMultiPath::min_mm3_per_mm() const
Polyline ExtrusionMultiPath::as_polyline() const
{
size_t len = 0;
for (size_t i_path = 0; i_path < paths.size(); ++ i_path) {
assert(! paths[i_path].polyline.points.empty());
assert(i_path == 0 || paths[i_path - 1].polyline.points.back() == paths[i_path].polyline.points.front());
len += paths[i_path].polyline.points.size();
}
// The connecting points between the segments are equal.
len -= paths.size() - 1;
Polyline out;
if (len > 0) {
if (! paths.empty()) {
size_t len = 0;
for (size_t i_path = 0; i_path < paths.size(); ++ i_path) {
assert(! paths[i_path].polyline.points.empty());
assert(i_path == 0 || paths[i_path - 1].polyline.points.back() == paths[i_path].polyline.points.front());
len += paths[i_path].polyline.points.size();
}
// The connecting points between the segments are equal.
len -= paths.size() - 1;
assert(len > 0);
out.points.reserve(len);
out.points.push_back(paths.front().polyline.points.front());
for (size_t i_path = 0; i_path < paths.size(); ++ i_path)