Cortex  10.0.0-a4
NodeHandle.h
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34 
35 #ifndef IE_COREHOUDINI_NODEHANDLE_H
36 #define IE_COREHOUDINI_NODEHANDLE_H
37 
38 #include "OP/OP_Node.h"
39 #include "HOM/HOM_Node.h"
40 
41 namespace IECoreHoudini
42 {
43 
48 {
49 
50  public :
51 
52  NodeHandle();
53  NodeHandle( const OP_Node *node );
54 
55  virtual ~NodeHandle();
56 
58  bool alive() const;
59 
61  OP_Node *node() const;
62 
63  private :
64 
65  // we are using a HOM_Node because it lets us know if the OP_Node has been deleted
66  boost::shared_ptr<HOM_Node> m_homNode;
67 
68 };
69 
70 } // namespace IECoreHoudini
71 
72 #endif // IE_COREHOUDINI_NODEHANDLE_H
bool alive() const
Returns True if the OP_Node represented by this handle is still alive.
Definition: NodeHandle.h:47
The IECoreHoudini namespace holds all the functionality of libIECoreHoudini.
Definition: CoreHoudini.h:51
OP_Node * node() const
Returns a pointer to the OP_Node represented by this handle, or 0 if alive is false.