Add quadtree back to the Makefile

[ipdf/code.git] / src / quadtree.h

diff --git a/src/quadtree.h b/src/quadtree.h
index 61f0a1b..4b75269 100644 (file)
--- a/src/quadtree.h
+++ b/src/quadtree.h
@@ -46,10 +46,14 @@ namespace IPDF
                QuadTree() : root_id(QUADTREE_EMPTY) {}
                QuadTreeIndex root_id;
                std::vector<QuadTreeNode> nodes;
                QuadTree() : root_id(QUADTREE_EMPTY) {}
                QuadTreeIndex root_id;
                std::vector<QuadTreeNode> nodes;

+
+               QuadTreeIndex GetNeighbour(QuadTreeIndex start, int xdir, int ydir) const;
+

        };
 
        Rect TransformToQuadChild(const Rect& src, QuadTreeNodeChildren child_type);
        Rect TransformFromQuadChild(const Rect& src, QuadTreeNodeChildren child_type);
        };
 
        Rect TransformToQuadChild(const Rect& src, QuadTreeNodeChildren child_type);
        Rect TransformFromQuadChild(const Rect& src, QuadTreeNodeChildren child_type);

+       bool IntersectsQuadChild(const Rect& src, QuadTreeNodeChildren child_type);

        bool ContainedInQuadChild(const Rect& src, QuadTreeNodeChildren child_type);
 }
 
        bool ContainedInQuadChild(const Rect& src, QuadTreeNodeChildren child_type);
 }