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David's final changes: more profiler features, fixes.
[ipdf/code.git]
/
src
/
quadtree.cpp
diff --git
a/src/quadtree.cpp
b/src/quadtree.cpp
index
3d5dbee
..
623bd38
100644
(file)
--- a/
src/quadtree.cpp
+++ b/
src/quadtree.cpp
@@
-70,6
+70,12
@@
QuadTreeIndex QuadTree::GetNeighbour(QuadTreeIndex start, int xdir, int ydir, Do
{
if (!xdir && !ydir) return start;
+ if (addTo && (nodes[start].parent == -1) && nodes[start].child_type != QTC_UNKNOWN)
+ {
+ Debug("Adding parent of node %d...", start);
+ addTo->GenQuadParent(start, nodes[start].child_type);
+ }
+
QuadTreeIndex newNode;
// Try moving to the right if that's easy.
if (xdir > 0)
@@
-291,6
+297,15
@@
QuadTreeIndex QuadTree::GetNeighbour(QuadTreeIndex start, int xdir, int ydir, Do
return -1;
}
+void QuadTree::GetCanonicalCoords(QuadTreeIndex& start, Real& x, Real& y, Document *doc)
+{
+ int _x = (int)x;
+ int _y = (int)y;
+ start = GetNeighbour(start, _x, _y, doc);
+ x -= _x;
+ y -= _y;
+}
+
}
#endif
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