3D-printing/OrcaSlicer
1
0
Fork 0
mirror of https://github.com/SoftFever/OrcaSlicer.git synced 2025-07-12 09:17:52 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

Bugfix: Douglas-Peucker used perpendicular distance instead of shortest distance, thus clipping more than it should. #2474

Browse source
This commit is contained in:
Alessandro Ranellucci 2015-01-03 15:03:53 +01:00
parent 69da8b0999
commit d8be67c28b
7 changed files with 64 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

1
xs/src/libslic3r/MultiPoint.cpp
View file

@ -90,6 +90,7 @@ MultiPoint::_douglas_peucker(const Points &points, const double tolerance)
size_t index = 0;
Line full(points.front(), points.back());
for (Points::const_iterator it = points.begin() + 1; it != points.end(); ++it) {
// we use shortest distance, not perpendicular distance
double d = it->distance_to(full);
if (d > dmax) {
index = it - points.begin();