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39 INLINE
bool is_valid()
const;
41 INLINE
int get_num_dials()
const;
43 INLINE
double read_dial(
int index);
44 INLINE
bool is_dial_known(
int index)
const;
62 static void init_type() {
63 DataNode::init_type();
65 DataNode::get_class_type());
68 return get_class_type();
70 virtual TypeHandle force_init_type() {init_type();
return get_class_type();}
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
A device, attached to the ClientBase by a DialNode, that records the data from a single named dial de...
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
This object supervises the traversal of the data graph and the moving of data from one DataNode to it...
void register_type(TypeHandle &type_handle, const std::string &name)
This inline function is just a convenient way to call TypeRegistry::register_type(),...
An abstract base class for a family of client device interfaces–including trackers,...
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
TypeHandle is the identifier used to differentiate C++ class types.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
The fundamental type of node for the data graph.
This is the primary interface to infinite dial type devices associated with a ClientBase.
Encapsulates the data generated from (or sent into) any particular DataNode.