Started on cache size management: Let cache sizes be read from Preferences, measure cache sizes in bytes

1 files changed, 9 insertions, 3 deletions

diff --git a/src/CGAL_Nef_polyhedron.cc b/src/CGAL_Nef_polyhedron.cc
index 6ed2d90..0f1e7ca 100644
--- a/src/CGAL_Nef_polyhedron.cc
+++ b/src/CGAL_Nef_polyhedron.cc
@@ -61,9 +61,15 @@ CGAL_Nef_polyhedron &CGAL_Nef_polyhedron::minkowski(const CGAL_Nef_polyhedron &o
 
 int CGAL_Nef_polyhedron::weight() const
 {
-	if (this->dim == 2) return this->p2->explorer().number_of_vertices();
-	if (this->dim == 3) return this->p3->number_of_vertices();
-	return 0;
+	size_t memsize = sizeof(CGAL_Nef_polyhedron);
+	if (this->dim == 2) {
+		memsize += sizeof(CGAL_Nef_polyhedron2) +
+			this->p2->explorer().number_of_vertices() * sizeof(CGAL_Nef_polyhedron2::Explorer::Vertex) +
+			this->p2->explorer().number_of_halfedges() * sizeof(CGAL_Nef_polyhedron2::Explorer::Halfedge) +
+			this->p2->explorer().number_of_edges() * sizeof(CGAL_Nef_polyhedron2::Explorer::Face);
+	}
+	if (this->dim == 3) memsize += this->p3->bytes();
+	return memsize;
 }
 
 /*!