Moved TriangleSelectorWrapper methods to cpp file, added comment describing problems with FacetsAnnotations/TriangleSelector

structure

src/libslic3r/TriangleSelectorWrapper.cpp

@@ -1 +1,30 @@
+#include "Model.hpp"
+#include "TriangleSelectorWrapper.hpp"
+#include <memory>
 
+namespace Slic3r {
+
+TriangleSelectorWrapper::TriangleSelectorWrapper(const TriangleMesh &mesh) :
+        mesh(mesh), selector(mesh), triangles_tree(
+                AABBTreeIndirect::build_aabb_tree_over_indexed_triangle_set(mesh.its.vertices, mesh.its.indices)) {
+
+}
+
+void TriangleSelectorWrapper::enforce_spot(const Vec3f &point, float radius) {
+    size_t hit_face_index;
+    Vec3f hit_point;
+    auto dist = AABBTreeIndirect::squared_distance_to_indexed_triangle_set(mesh.its.vertices, mesh.its.indices,
+            triangles_tree,
+            point, hit_face_index, hit_point);
+    if (dist < 0 || dist > radius)
+        return;
+
+    std::unique_ptr<TriangleSelector::Cursor> cursor = std::make_unique<TriangleSelector::Sphere>(point, point,
+            radius, Transform3d::Identity(), TriangleSelector::ClippingPlane { });
+
+    selector.select_patch(hit_face_index, std::move(cursor), EnforcerBlockerType::ENFORCER, Transform3d::Identity(),
+            true,
+            0.0f);
+}
+
+}