parallel nesting can be enabled but fails with the current objectfunction.

1 files changed, 77 insertions, 0 deletions

diff --git a/xs/src/libnest2d/tools/nfp_svgnest_glue.hpp b/xs/src/libnest2d/tools/nfp_svgnest_glue.hpp
new file mode 100644
index 000000000..7ceb2d24d
--- /dev/null
+++ b/xs/src/libnest2d/tools/nfp_svgnest_glue.hpp
@@ -0,0 +1,77 @@
+#ifndef NFP_SVGNEST_GLUE_HPP
+#define NFP_SVGNEST_GLUE_HPP
+
+#include "nfp_svgnest.hpp"
+
+#include <libnest2d/clipper_backend/clipper_backend.hpp>
+
+namespace libnest2d {
+
+namespace __svgnest {
+
+//template<> struct _Tol<double> {
+//    static const BP2D_CONSTEXPR TCoord<PointImpl> Value = 1000000;
+//};
+
+}
+
+namespace nfp {
+
+using NfpR = NfpResult<PolygonImpl>;
+
+template<> struct NfpImpl<PolygonImpl, NfpLevel::CONVEX_ONLY> {
+    NfpR operator()(const PolygonImpl& sh, const PolygonImpl& cother) {
+//        return nfpConvexOnly(sh, cother);
+        namespace sl = shapelike;
+        using alg = __svgnest::_alg<PolygonImpl>;
+
+        std::cout << "Itt vagyok" << std::endl;
+        auto nfp_p = alg::noFitPolygon(sl::getContour(sh),
+                                       sl::getContour(cother), false, false);
+
+        PolygonImpl nfp_cntr;
+        nfp_cntr.Contour = nfp_p.front();
+        std::cout << "Contour size: " << nfp_cntr.Contour.size() << std::endl;
+        return {nfp_cntr, referenceVertex(nfp_cntr)};
+    }
+};
+
+template<> struct NfpImpl<PolygonImpl, NfpLevel::ONE_CONVEX> {
+    NfpR operator()(const PolygonImpl& sh, const PolygonImpl& cother) {
+//        return nfpConvexOnly(sh, cother);
+        namespace sl = shapelike;
+        using alg = __svgnest::_alg<PolygonImpl>;
+
+        std::cout << "Itt vagyok" << std::endl;
+        auto nfp_p = alg::noFitPolygon(sl::getContour(sh),
+                                       sl::getContour(cother), false, false);
+
+        PolygonImpl nfp_cntr;
+        nfp_cntr.Contour = nfp_p.front();
+        return {nfp_cntr, referenceVertex(nfp_cntr)};
+    }
+};
+
+template<>
+struct NfpImpl<PolygonImpl, NfpLevel::BOTH_CONCAVE> {
+    NfpR operator()(const PolygonImpl& sh, const PolygonImpl& cother) {
+        namespace sl = shapelike;
+        using alg = __svgnest::_alg<PolygonImpl>;
+
+        auto nfp_p = alg::noFitPolygon(sl::getContour(sh),
+                                       sl::getContour(cother), true, false);
+
+        PolygonImpl nfp_cntr;
+        nfp_cntr.Contour = nfp_p.front();
+        return {nfp_cntr, referenceVertex(nfp_cntr)};
+    }
+};
+
+template<> struct MaxNfpLevel<PolygonImpl> {
+//    static const BP2D_CONSTEXPR NfpLevel value = NfpLevel::BOTH_CONCAVE;
+        static const BP2D_CONSTEXPR NfpLevel value = NfpLevel::CONVEX_ONLY;
+};
+
+}}
+
+#endif // NFP_SVGNEST_GLUE_HPP