Separate support tree routing and meshing, remove Common.hpp/.cpp .

* Remove Common.hpp and Common.cpp, move things into their respective modules in sla.

src/libslic3r/SLA/SpatIndex.cpp

@@ -0,0 +1,161 @@
+#include "SpatIndex.hpp"
+
+// for concave hull merging decisions
+#include <libslic3r/SLA/BoostAdapter.hpp>
+
+#ifdef _MSC_VER
+#pragma warning(push)
+#pragma warning(disable: 4244)
+#pragma warning(disable: 4267)
+#endif
+
+#include "boost/geometry/index/rtree.hpp"
+
+#ifdef _MSC_VER
+#pragma warning(pop)
+#endif
+
+namespace Slic3r { namespace sla {
+
+/* **************************************************************************
+ * PointIndex implementation
+ * ************************************************************************** */
+
+class PointIndex::Impl {
+public:
+    using BoostIndex = boost::geometry::index::rtree< PointIndexEl,
+                                                     boost::geometry::index::rstar<16, 4> /* ? */ >;
+
+    BoostIndex m_store;
+};
+
+PointIndex::PointIndex(): m_impl(new Impl()) {}
+PointIndex::~PointIndex() {}
+
+PointIndex::PointIndex(const PointIndex &cpy): m_impl(new Impl(*cpy.m_impl)) {}
+PointIndex::PointIndex(PointIndex&& cpy): m_impl(std::move(cpy.m_impl)) {}
+
+PointIndex& PointIndex::operator=(const PointIndex &cpy)
+{
+    m_impl.reset(new Impl(*cpy.m_impl));
+    return *this;
+}
+
+PointIndex& PointIndex::operator=(PointIndex &&cpy)
+{
+    m_impl.swap(cpy.m_impl);
+    return *this;
+}
+
+void PointIndex::insert(const PointIndexEl &el)
+{
+    m_impl->m_store.insert(el);
+}
+
+bool PointIndex::remove(const PointIndexEl& el)
+{
+    return m_impl->m_store.remove(el) == 1;
+}
+
+std::vector<PointIndexEl>
+PointIndex::query(std::function<bool(const PointIndexEl &)> fn) const
+{
+    namespace bgi = boost::geometry::index;
+
+    std::vector<PointIndexEl> ret;
+    m_impl->m_store.query(bgi::satisfies(fn), std::back_inserter(ret));
+    return ret;
+}
+
+std::vector<PointIndexEl> PointIndex::nearest(const Vec3d &el, unsigned k = 1) const
+{
+    namespace bgi = boost::geometry::index;
+    std::vector<PointIndexEl> ret; ret.reserve(k);
+    m_impl->m_store.query(bgi::nearest(el, k), std::back_inserter(ret));
+    return ret;
+}
+
+size_t PointIndex::size() const
+{
+    return m_impl->m_store.size();
+}
+
+void PointIndex::foreach(std::function<void (const PointIndexEl &)> fn)
+{
+    for(auto& el : m_impl->m_store) fn(el);
+}
+
+void PointIndex::foreach(std::function<void (const PointIndexEl &)> fn) const
+{
+    for(const auto &el : m_impl->m_store) fn(el);
+}
+
+/* **************************************************************************
+ * BoxIndex implementation
+ * ************************************************************************** */
+
+class BoxIndex::Impl {
+public:
+    using BoostIndex = boost::geometry::index::
+        rtree<BoxIndexEl, boost::geometry::index::rstar<16, 4> /* ? */>;
+
+    BoostIndex m_store;
+};
+
+BoxIndex::BoxIndex(): m_impl(new Impl()) {}
+BoxIndex::~BoxIndex() {}
+
+BoxIndex::BoxIndex(const BoxIndex &cpy): m_impl(new Impl(*cpy.m_impl)) {}
+BoxIndex::BoxIndex(BoxIndex&& cpy): m_impl(std::move(cpy.m_impl)) {}
+
+BoxIndex& BoxIndex::operator=(const BoxIndex &cpy)
+{
+    m_impl.reset(new Impl(*cpy.m_impl));
+    return *this;
+}
+
+BoxIndex& BoxIndex::operator=(BoxIndex &&cpy)
+{
+    m_impl.swap(cpy.m_impl);
+    return *this;
+}
+
+void BoxIndex::insert(const BoxIndexEl &el)
+{
+    m_impl->m_store.insert(el);
+}
+
+bool BoxIndex::remove(const BoxIndexEl& el)
+{
+    return m_impl->m_store.remove(el) == 1;
+}
+
+std::vector<BoxIndexEl> BoxIndex::query(const BoundingBox &qrbb,
+                                        BoxIndex::QueryType qt)
+{
+    namespace bgi = boost::geometry::index;
+
+    std::vector<BoxIndexEl> ret; ret.reserve(m_impl->m_store.size());
+
+    switch (qt) {
+    case qtIntersects:
+        m_impl->m_store.query(bgi::intersects(qrbb), std::back_inserter(ret));
+        break;
+    case qtWithin:
+        m_impl->m_store.query(bgi::within(qrbb), std::back_inserter(ret));
+    }
+
+    return ret;
+}
+
+size_t BoxIndex::size() const
+{
+    return m_impl->m_store.size();
+}
+
+void BoxIndex::foreach(std::function<void (const BoxIndexEl &)> fn)
+{
+    for(auto& el : m_impl->m_store) fn(el);
+}
+
+}} // namespace Slic3r::sla