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Public Member Functions | |
time_sensor_node (const node_type &type, const boost::shared_ptr< openvrml::scope > &scope) | |
Construct. | |
virtual | ~time_sensor_node () throw () |
Destroy. | |
virtual time_sensor_node * | to_time_sensor () const |
Cast to a time_sensor_node. | |
void | update (double time) |
Private Member Functions | |
virtual void | do_initialize (double timestamp) throw (std::bad_alloc) |
Initialize. | |
virtual void | do_shutdown (double timestamp) throw () |
Shut down. | |
Private Attributes | |
set_cycle_interval_listener | set_cycle_interval_listener_ |
set_cycleInterval eventIn handler. | |
sftime | cycle_interval_ |
cycleInterval exposedField value. | |
sftime_emitter | cycle_interval_changed_emitter_ |
cycleInterval_changed event emitter. | |
enabled_exposedfield | enabled_ |
enabled exposedField. | |
exposedfield< sfbool > | loop_ |
loop exposedField. | |
set_start_time_listener | set_start_time_listener_ |
set_startTime event handler. | |
sftime | start_time_ |
startTime exposedField value. | |
sftime_emitter | start_time_changed_emitter_ |
startTime_changed event emitter. | |
exposedfield< sftime > | stop_time_ |
stopTime exposedField. | |
sftime | cycle_time_ |
cycleTime eventOut value. | |
sftime_emitter | cycle_time_emitter_ |
cycleTime eventOut emitter. | |
sffloat | fraction_changed_ |
fraction_changed eventOut value. | |
sffloat_emitter | fraction_changed_emitter_ |
fraction_changed eventOut emitter. | |
sfbool | is_active_ |
isActive eventOut value. | |
sfbool_emitter | is_active_emitter_ |
isActive eventOut emitter. | |
sftime | time_ |
time eventOut value. | |
sftime_emitter | time_emitter_ |
time eventOut emitter. | |
double | lastTime |
The timestamp previously received. | |
Friends | |
class | time_sensor_class |
Class object for TimeSensor nodes. | |
Classes | |
class | enabled_exposedfield |
enabled exposedField implementation. More... | |
class | set_cycle_interval_listener |
set_cycleInterval eventIn handler. More... | |
class | set_start_time_listener |
set_startTime eventIn handler. More... |
openvrml::vrml97_node::time_sensor_node::time_sensor_node | ( | const node_type & | type, | |
const boost::shared_ptr< openvrml::scope > & | scope | |||
) |
Construct.
type | the node_type associated with the instance. | |
scope | the scope that the new node will belong to. |
openvrml::vrml97_node::time_sensor_node::~time_sensor_node | ( | ) | throw () [virtual] |
Destroy.
time_sensor_node * openvrml::vrml97_node::time_sensor_node::to_time_sensor | ( | ) | const [virtual] |
void openvrml::vrml97_node::time_sensor_node::update | ( | double | time | ) |
Generate timer events. If necessary, events prior to the timestamp (inTime) are generated to respect stopTimes and cycleIntervals. The timestamp should never be increased. This assumes the event loop delivers pending events in order (ascending time stamps). Should inTime be modified? Should ensure continuous events are delivered before discrete ones (such as cycleTime, isActive).
void openvrml::vrml97_node::time_sensor_node::do_initialize | ( | double | timestamp | ) | throw (std::bad_alloc) [private, virtual] |
Initialize.
timestamp | the current time. |
std::bad_alloc | if memory allocation fails. |
Reimplemented from openvrml::node.
void openvrml::vrml97_node::time_sensor_node::do_shutdown | ( | double | timestamp | ) | throw () [private, virtual] |
class openvrml::vrml97_node::time_sensor_node::time_sensor_class [friend] |
Class object for TimeSensor nodes.
time_sensor_node::set_cycle_interval_listener openvrml::vrml97_node::time_sensor_node::set_cycle_interval_listener_ [private] |
set_cycleInterval eventIn handler.
cycleInterval exposedField value.
cycleInterval_changed event emitter.
enabled exposedField.
loop exposedField.
time_sensor_node::set_start_time_listener openvrml::vrml97_node::time_sensor_node::set_start_time_listener_ [private] |
set_startTime event handler.
startTime exposedField value.
startTime_changed event emitter.
stopTime exposedField.
cycleTime eventOut value.
cycleTime eventOut emitter.
fraction_changed eventOut value.
fraction_changed eventOut emitter.
isActive eventOut value.
isActive eventOut emitter.
time eventOut value.
time eventOut emitter.
double openvrml::vrml97_node::time_sensor_node::lastTime [private] |
The timestamp previously received.