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Public Member Functions | |
eventout (field_value::type_id type, script_node &node) throw (std::bad_alloc) | |
Construct. | |
const field_value & | value () const throw () |
The value that will be sent from the eventOut. | |
void | value (const field_value &val) throw (std::bad_alloc, std::bad_cast) |
Set the value that will be sent from the eventOut. | |
bool | modified () const throw () |
Whether the value has been modified. | |
openvrml::event_emitter & | emitter () throw () |
The event_emitter associated with the eventout. | |
void | emit_event (double timestamp) throw (std::bad_alloc) |
Cause the contained event_emitter to emit an event. | |
Private Attributes | |
script_node & | node_ |
The containing script_node. | |
boost::scoped_ptr< field_value > | value_ |
The value. | |
bool | modified_ |
Flag to indicate whether value_ has been modified. | |
boost::scoped_ptr< openvrml::event_emitter > | emitter_ |
Event emitter. |
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Construct.
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The value that will be sent from the eventOut.
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Set the value that will be sent from the eventOut.
After calling this function, modified will return
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Whether the value has been modified.
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The event_emitter associated with the eventout.
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Cause the contained event_emitter to emit an event. Events should be emitted from Script nodes by calling this function instead of passing the event_emitter directly to node::emit_event.
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The containing script_node.
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The value.
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Flag to indicate whether value_ has been modified.
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Event emitter.
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