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Lots of improvements to MotionPlanner/avoid_crossing_perimeters. Smoother paths and several edge cases now handled better

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This commit is contained in:
Alessandro Ranellucci 2015-01-06 20:52:36 +01:00
parent 5e100abe25
commit 8f4cbefd0d
17 changed files with 386 additions and 113 deletions
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25
xs/src/libslic3r/ExPolygonCollection.cpp
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@ -3,6 +3,11 @@
namespace Slic3r {
ExPolygonCollection::ExPolygonCollection(const ExPolygon &expolygon)
{
this->expolygons.push_back(expolygon);
}
ExPolygonCollection::operator Points() const
{
Points points;
@ -68,6 +73,15 @@ template bool ExPolygonCollection::contains<Point>(const Point &item) const;
template bool ExPolygonCollection::contains<Line>(const Line &item) const;
template bool ExPolygonCollection::contains<Polyline>(const Polyline &item) const;
bool
ExPolygonCollection::contains_b(const Point &point) const
{
for (ExPolygons::const_iterator it = this->expolygons.begin(); it != this->expolygons.end(); ++it) {
if (it->contains_b(point)) return true;
}
return false;
}
void
ExPolygonCollection::simplify(double tolerance)
{
@ -87,6 +101,17 @@ ExPolygonCollection::convex_hull(Polygon* hull) const
Slic3r::Geometry::convex_hull(pp, hull);
}
Lines
ExPolygonCollection::lines() const
{
Lines lines;
for (ExPolygons::const_iterator it = this->expolygons.begin(); it != this->expolygons.end(); ++it) {
Lines ex_lines = it->lines();
lines.insert(lines.end(), ex_lines.begin(), ex_lines.end());
}
return lines;
}
#ifdef SLIC3RXS
REGISTER_CLASS(ExPolygonCollection, "ExPolygon::Collection");
#endif