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Adapted to the new ClipperUtils.hpp interface by @alexrj

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This commit is contained in:
bubnikv 2016-12-13 19:22:23 +01:00
parent b2a5a1d22f
commit 6582182e0c
31 changed files with 600 additions and 1122 deletions
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29
xs/src/libslic3r/ExPolygon.cpp
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@ -99,9 +99,7 @@ ExPolygon::contains(const Line &line) const
bool
ExPolygon::contains(const Polyline &polyline) const
{
Polylines pl_out;
diff((Polylines)polyline, *this, &pl_out);
return pl_out.empty();
return diff_pl((Polylines)polyline, *this).empty();
}
bool
@ -115,8 +113,7 @@ ExPolygon::contains(const Polylines &polylines) const
svg.draw_outline(*this);
svg.draw(polylines, "blue");
#endif
Polylines pl_out;
diff(polylines, *this, &pl_out);
Polylines pl_out = diff_pl(polylines, *this);
#if 0
svg.draw(pl_out, "red");
#endif
@ -162,8 +159,7 @@ ExPolygon::overlaps(const ExPolygon &other) const
svg.draw_outline(*this);
svg.draw_outline(other, "blue");
#endif
Polylines pl_out;
intersection((Polylines)other, *this, &pl_out);
Polylines pl_out = intersection_pl((Polylines)other, *this);
#if 0
svg.draw(pl_out, "red");
#endif
@ -396,11 +392,8 @@ ExPolygon::get_trapezoids2(Polygons* polygons) const
poly[3].y = bb.max.y;
// intersect with this expolygon
Polygons trapezoids;
intersection<Polygons,Polygons>(poly, *this, &trapezoids);
// append results to return value
polygons->insert(polygons->end(), trapezoids.begin(), trapezoids.end());
polygons_append(*polygons, intersection(poly, to_polygons(*this)));
}
}
@ -434,16 +427,13 @@ ExPolygon::triangulate_pp(Polygons* polygons) const
// convert polygons
std::list<TPPLPoly> input;
Polygons pp = *this;
simplify_polygons(pp, &pp, true);
ExPolygons expp;
union_(pp, &expp);
ExPolygons expp = union_ex(simplify_polygons(to_polygons(*this), true));
for (ExPolygons::const_iterator ex = expp.begin(); ex != expp.end(); ++ex) {
// contour
{
TPPLPoly p;
p.Init(ex->contour.points.size());
p.Init(int(ex->contour.points.size()));
//printf(PRINTF_ZU "\n0\n", ex->contour.points.size());
for (Points::const_iterator point = ex->contour.points.begin(); point != ex->contour.points.end(); ++point) {
p[ point-ex->contour.points.begin() ].x = point->x;
@ -480,8 +470,8 @@ ExPolygon::triangulate_pp(Polygons* polygons) const
Polygon p;
p.points.resize(num_points);
for (long i = 0; i < num_points; ++i) {
p.points[i].x = (*poly)[i].x;
p.points[i].y = (*poly)[i].y;
p.points[i].x = coord_t((*poly)[i].x);
p.points[i].y = coord_t((*poly)[i].y);
}
polygons->push_back(p);
}
@ -490,8 +480,7 @@ ExPolygon::triangulate_pp(Polygons* polygons) const
void
ExPolygon::triangulate_p2t(Polygons* polygons) const
{
ExPolygons expp;
simplify_polygons(*this, &expp, true);
ExPolygons expp = simplify_polygons_ex(*this, true);
for (ExPolygons::const_iterator ex = expp.begin(); ex != expp.end(); ++ex) {
// TODO: prevent duplicate points