GEOS 3.9.1
IntervalRTreeBranchNode.h
1/**********************************************************************
2 *
3 * GEOS - Geometry Engine Open Source
4 * http://geos.osgeo.org
5 *
6 * Copyright (C) 2006 Refractions Research Inc.
7 *
8 * This is free software; you can redistribute and/or modify it under
9 * the terms of the GNU Lesser General Public Licence as published
10 * by the Free Software Foundation.
11 * See the COPYING file for more information.
12 *
13 *
14 **********************************************************************/
15
16#ifndef GEOS_INDEX_INTERVALRTREE_INTERVALRTREEBRANCHNODE_H
17#define GEOS_INDEX_INTERVALRTREE_INTERVALRTREEBRANCHNODE_H
18
19#include <geos/index/intervalrtree/IntervalRTreeNode.h> // inherited
20
21#include <algorithm>
22
23// forward declarations
24namespace geos {
25namespace index {
26class ItemVisitor;
27}
28}
29
30
31namespace geos {
32namespace index {
33namespace intervalrtree {
34
35class IntervalRTreeBranchNode : public IntervalRTreeNode {
36private:
37 const IntervalRTreeNode* node1;
38 const IntervalRTreeNode* node2;
39
40protected:
41public:
42 IntervalRTreeBranchNode(const IntervalRTreeNode* n1, const IntervalRTreeNode* n2)
43 : IntervalRTreeNode(std::min(n1->getMin(), n2->getMin()), std::max(n1->getMax(), n2->getMax())),
44 node1(n1),
45 node2(n2)
46 { }
47
48 void query(double queryMin, double queryMax, index::ItemVisitor* visitor) const override;
49};
50
51} // geos::intervalrtree
52} // geos::index
53} // geos
54
55#endif // GEOS_INDEX_INTERVALRTREE_INTERVALRTREEBRANCHNODE_H
56
Basic namespace for all GEOS functionalities.
Definition IndexedNestedRingTester.h:26