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up version to 47.1

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fix macos/linux build
This commit is contained in:
supermerill 2020-01-15 18:04:23 +01:00
parent eecf28c00c
commit 705edaa7fb
2 changed files with 31 additions and 33 deletions
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60
src/libslic3r/PrintObject.cpp
View File

@ -2349,41 +2349,39 @@ end:
}
ExPolygons PrintObject::_offset_holes(double hole_delta, const ExPolygons &polys) const{
if (hole_delta != 0.f) {
ExPolygons new_polys;
for (const ExPolygon &ex_poly : polys) {
ExPolygon new_ex_poly(ex_poly);
new_ex_poly.holes.clear();
for (const Polygon &hole : ex_poly.holes) {
//check if convex to reduce it
// check whether first point forms a convex angle
//note: we allow a deviation of 5.7° (0.01rad = 0.57°)
bool ok = true;
ok = (hole.points.front().ccw_angle(hole.points.back(), *(hole.points.begin() + 1)) <= PI + 0.1);
// check whether points 1..(n-1) form convex angles
if (ok)
for (Points::const_iterator p = hole.points.begin() + 1; p != hole.points.end() - 1; ++p) {
ok = (p->ccw_angle(*(p - 1), *(p + 1)) <= PI + 0.1);
if (!ok) break;
}
// check whether last point forms a convex angle
ok &= (hole.points.back().ccw_angle(*(hole.points.end() - 2), hole.points.front()) <= PI + 0.1);
if (ok) {
for (Polygon newHole : offset(hole, hole_delta)) {
//reverse because it's a hole, not an object
newHole.make_clockwise();
new_ex_poly.holes.push_back(newHole);
}
} else {
new_ex_poly.holes.push_back(hole);
ExPolygons new_polys;
for (const ExPolygon &ex_poly : polys) {
ExPolygon new_ex_poly(ex_poly);
new_ex_poly.holes.clear();
for (const Polygon &hole : ex_poly.holes) {
//check if convex to reduce it
// check whether first point forms a convex angle
//note: we allow a deviation of 5.7° (0.01rad = 0.57°)
bool ok = true;
ok = (hole.points.front().ccw_angle(hole.points.back(), *(hole.points.begin() + 1)) <= PI + 0.1);
// check whether points 1..(n-1) form convex angles
if (ok)
for (Points::const_iterator p = hole.points.begin() + 1; p != hole.points.end() - 1; ++p) {
ok = (p->ccw_angle(*(p - 1), *(p + 1)) <= PI + 0.1);
if (!ok) break;
}
// check whether last point forms a convex angle
ok &= (hole.points.back().ccw_angle(*(hole.points.end() - 2), hole.points.front()) <= PI + 0.1);
if (ok) {
for (Polygon newHole : offset(hole, hole_delta)) {
//reverse because it's a hole, not an object
newHole.make_clockwise();
new_ex_poly.holes.push_back(newHole);
}
} else {
new_ex_poly.holes.push_back(hole);
}
new_polys.push_back(new_ex_poly);
}
return new_polys;
new_polys.push_back(new_ex_poly);
}
return new_polys;
}
/// max angle: you ahve to be lwer than that to divide it. PI => all accepted

4
version.inc
View File

@ -5,5 +5,5 @@ set(SLIC3R_APP_NAME "Slic3r++")
set(SLIC3R_APP_KEY "Slic3r++")
set(SLIC3R_VERSION "2.2.47")
set(SLIC3R_BUILD_ID "slic3r++_${SLIC3R_VERSION}+UNKNOWN")
set(SLIC3R_RC_VERSION "2,2,47,0")
set(SLIC3R_RC_VERSION_DOTS "2.2.47.0")
set(SLIC3R_RC_VERSION "2,2,47,1")
set(SLIC3R_RC_VERSION_DOTS "2.2.47.1")