GEOS  3.13.0dev
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 #pragma once
17 
18 #include <geos/index/intervalrtree/IntervalRTreeNode.h> // inherited
19 
20 #include <algorithm>
21 
22 // forward declarations
23 namespace geos {
24 namespace index {
25 class ItemVisitor;
26 }
27 }
28 
29 
30 namespace geos {
31 namespace index {
32 namespace intervalrtree {
33 
34 class IntervalRTreeBranchNode : public IntervalRTreeNode {
35 private:
36  const IntervalRTreeNode* node1;
37  const IntervalRTreeNode* node2;
38 
39 protected:
40 public:
41  IntervalRTreeBranchNode(const IntervalRTreeNode* n1, const IntervalRTreeNode* n2)
42  : IntervalRTreeNode(std::min(n1->getMin(), n2->getMin()), std::max(n1->getMax(), n2->getMax())),
43  node1(n1),
44  node2(n2)
45  { }
46 
47  void query(double queryMin, double queryMax, index::ItemVisitor* visitor) const override;
48 };
49 
50 } // geos::intervalrtree
51 } // geos::index
52 } // geos
53 
Basic namespace for all GEOS functionalities.
Definition: Angle.h:25