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39
40#include "qnodevisitor_p.h"
41
42QT_BEGIN_NAMESPACE
43
44namespace Qt3DCore {
45
46QNodeVisitor::QNodeVisitor()
47{
48}
49
50QNodeVisitor::~QNodeVisitor()
51{
52}
53
54QNode* QNodeVisitor::rootNode() const
55{
56 return m_path.front();
57}
58
59QNode* QNodeVisitor::currentNode() const
60{
61 return m_path.back();
62}
63
64void QNodeVisitor::setPath(QNodeVector path)
65{
66 m_path = path;
67}
68
69QNodeVector QNodeVisitor::path() const
70{
71 return m_path;
72}
73
74void QNodeVisitor::append(QNode *n)
75{
76 m_path.append(t: n);
77}
78
79void QNodeVisitor::pop_back()
80{
81 m_path.pop_back();
82}
83
84} // namespace Qt3DCore
85
86QT_END_NAMESPACE
87

source code of qt3d/src/core/nodes/qnodevisitor.cpp