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group_node.h
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1/*
2 * Copyright (c) 2007-2015: Sebastian Reiter
3 * Author: Sebastian Reiter
4 *
5 * This file is part of UG4.
6 *
7 * UG4 is free software: you can redistribute it and/or modify it under the
8 * terms of the GNU Lesser General Public License version 3 (as published by the
9 * Free Software Foundation) with the following additional attribution
10 * requirements (according to LGPL/GPL v3 §7):
11 *
12 * (1) The following notice must be displayed in the Appropriate Legal Notices
13 * of covered and combined works: "Based on UG4 (www.ug4.org/license)".
14 *
15 * (2) The following notice must be displayed at a prominent place in the
16 * terminal output of covered works: "Based on UG4 (www.ug4.org/license)".
17 *
18 * (3) The following bibliography is recommended for citation and must be
19 * preserved in all covered files:
20 * "Reiter, S., Vogel, A., Heppner, I., Rupp, M., and Wittum, G. A massively
21 * parallel geometric multigrid solver on hierarchically distributed grids.
22 * Computing and visualization in science 16, 4 (2013), 151-164"
23 * "Vogel, A., Reiter, S., Rupp, M., Nägel, A., and Wittum, G. UG4 -- a novel
24 * flexible software system for simulating pde based models on high performance
25 * computers. Computing and visualization in science 16, 4 (2013), 165-179"
26 *
27 * This program is distributed in the hope that it will be useful,
28 * but WITHOUT ANY WARRANTY; without even the implied warranty of
29 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
30 * GNU Lesser General Public License for more details.
31 */
32
33#ifndef __H__UG__NODE_TREE__GROUP_NODE__
34#define __H__UG__NODE_TREE__GROUP_NODE__
35
36#include <vector>
37#include "node.h"
38
39namespace ug{
40namespace node_tree
41{
42
43class GroupNode;
44
48
50// GroupNode
52
55class GroupNode : public Node
56{
57 public:
58 static SPGroupNode create();
59
60 virtual ~GroupNode();
61
62 virtual void clear();
63 virtual void add_child(SPNode node);
64 virtual void remove_child(SPNode node);
65
66 virtual int num_children();
67 virtual SPNode get_child(int index);
68
69 protected:
70 GroupNode();
71
72 protected:
73 std::vector<SPNode> vChildren;
74};
75
76}// end of namespace node_tree
77}// end of namespace ug
78
79#endif
Definition smart_pointer.h:108
You can group nodes using the GroupNode.
Definition group_node.h:56
virtual void remove_child(SPNode node)
Definition group_node.cpp:64
std::vector< SPNode > vChildren
Definition group_node.h:73
static SPGroupNode create()
Definition group_node.cpp:39
virtual SPNode get_child(int index)
Definition group_node.cpp:83
GroupNode()
Definition group_node.cpp:46
virtual void add_child(SPNode node)
Definition group_node.cpp:59
virtual ~GroupNode()
Definition group_node.cpp:50
virtual int num_children()
Definition group_node.cpp:78
virtual void clear()
Definition group_node.cpp:54
Nodes serve as base-objects for items of wich a scene-graph consists.
Definition node.h:72
SmartPtr< GroupNode > SPGroupNode
the smartpointer used to encapsulate the node
Definition group_node.h:47
the ug namespace