pengo1998/OrcaSlicer-bambulab
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Adding rotating calipers algorithm for minimum are bounding box rotation.

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Cleanup, fix build on windows and add test for rotcalipers.

Try to fix compilation on windows

With updates from libnest2d
Another build fix.


Clean up and add comments.


adding rotcalipers test  and some cleanup


Trying to fix on OSX


Fix rotcalipers array indexing


Get rid of boost convex hull.


Adding helper function 'remove_collinear_points'


Importing new libnest2d upgrades.


Disable using __int128 in NFP on OSX
This commit is contained in:
tamasmeszaros
2019-06-06 14:27:07 +02:00
parent 6136fe7d92
commit d4fe7b5a96
25 changed files with 1272 additions and 856 deletions
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13
src/libnest2d/include/libnest2d/placers/nfpplacer.hpp
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@@ -103,14 +103,14 @@ Key hash(const _Item<S>& item) {
while(deg > N) { ms++; deg -= N; }
ls += int(deg);
ret.push_back(char(ms)); ret.push_back(char(ls));
circ += seg.length();
circ += std::sqrt(seg.template sqlength<double>());
}
it = ctr.begin(); nx = std::next(it);
while(nx != ctr.end()) {
Segment seg(*it++, *nx++);
auto l = int(M * seg.length() / circ);
auto l = int(M * std::sqrt(seg.template sqlength<double>()) / circ);
int ms = 'A', ls = 'A';
while(l > N) { ms++; l -= N; }
ls += l;
@@ -249,6 +249,11 @@ template<class RawShape> class EdgeCache {
std::vector<ContourCache> holes_;
double accuracy_ = 1.0;
static double length(const Edge &e)
{
return std::sqrt(e.template sqlength<double>());
}
void createCache(const RawShape& sh) {
{ // For the contour
@@ -260,7 +265,7 @@ template<class RawShape> class EdgeCache {
while(next != endit) {
contour_.emap.emplace_back(*(first++), *(next++));
contour_.full_distance += contour_.emap.back().length();
contour_.full_distance += length(contour_.emap.back());
contour_.distances.emplace_back(contour_.full_distance);
}
}
@@ -275,7 +280,7 @@ template<class RawShape> class EdgeCache {
while(next != endit) {
hc.emap.emplace_back(*(first++), *(next++));
hc.full_distance += hc.emap.back().length();
hc.full_distance += length(hc.emap.back());
hc.distances.emplace_back(hc.full_distance);
}