| Geant4 Cross Reference |
1 // Copyright (C) 2010, Guy Barrand. All rights
2 // See the file tools.license for terms.
3
4 #ifndef tools_sg_noderef
5 #define tools_sg_noderef
6
7 #include "node"
8
9 //#define TOOLS_SG_NODEREF_DEBUG
10
11 namespace tools {
12 namespace sg {
13
14 class noderef : public node {
15 public:
16 TOOLS_NODE(noderef,tools::sg::noderef,node)
17 public:
18 virtual void render(render_action& a_action)
19 #ifdef TOOLS_SG_NODEREF_DEBUG
20 std::ostream& out = a_action.out();
21 out << "debug : tools::sg::noderef::render
22 m_node.render(a_action);
23 out << "debug : tools::sg::noderef::render
24 #else
25 m_node.render(a_action);
26 #endif
27 }
28 virtual void pick(pick_action& a_action) {m_
29 virtual void bbox(bbox_action& a_action) {m_
30 virtual void event(event_action& a_action) {
31 virtual void search(search_action& a_action)
32 if(a_action.do_path()) a_action.path_push(
33 m_node.search(a_action);
34 if(a_action.done()) return;
35 if(a_action.do_path()) a_action.path_pop()
36 }
37 virtual void get_matrix(get_matrix_action& a
38 virtual bool write(write_action& a_action) {
39 virtual void is_visible(visible_action& a_ac
40 public:
41 noderef(node& a_node):parent(),m_node(a_node
42 virtual ~noderef(){}
43 public:
44 noderef(const noderef& a_from)
45 :parent(a_from)
46 ,m_node(a_from.m_node)
47 {}
48 noderef& operator=(const noderef& a_from){
49 parent::operator=(a_from);
50 return *this;
51 }
52 const sg::node& node() const {return m_node;
53 sg::node& node() {return m_node;}
54 protected:
55 sg::node& m_node;
56 };
57
58 template <class NODE>
59 class clrref : public noderef {
60 public:
61 TOOLS_NODE_T(NODE,clrref,tools::sg::clrref,n
62 public:
63 clrref(NODE& a_node):parent(a_node){}
64 virtual ~clrref(){
65 NODE* _node = safe_cast<sg::node,NODE>(m_n
66 if(_node) _node->clear();
67 }
68 public:
69 clrref(const clrref& a_from):parent(a_from){
70 clrref& operator=(const clrref& a_from){
71 parent::operator=(a_from);
72 return *this;
73 }
74 };
75
76 }}
77
78 #endif