instantreality 1.0

Component:
Followers
Status:
fully implemented
Structure type:
abstract
Standard:
X3D3.2

Chaser

A Chaser calculates the output on value_changed as a finite impulse response (FIR) based on the events received on set_destination. Each time an event is received on set_destination, a transition from the previously received destination to the new destination is created.

Inheritance

Code

XML encoding
<Chaser duration='1'
triggerName='Timer'
description=''
enabled='TRUE'
logFeature=''
 />
Classic encoding
Chaser {
	duration 1
	triggerName "Timer"
	description ""
	enabled TRUE
	logFeature [""]
}

Interface

Filter: X3D only | Avalon only | All
id Name DataType PartType Default ValueType Description
MFString logFeature MFString inputOutput state, child, parent, route, eventIn, eventOut controls the logging of changes, state: log state changes (e.g. live), child: log child add/remove, parent: log parent add/remove, route: log route add/remove; eventIn: log receiving of events, eventOut: log sending of events: guiView, runtime system should create node-view, guiEdit: runtime system should create node-editeverything: log everything
SFBool enabled SFBool inputOutput TRUE Enables/disables the sensor node.
SFBool isActive SFBool outputOnly FALSE isActive true/false events are sent when the sensor gets active
SFNode metadata SFNode inputOutput MetadataObject container for payload metadata inside MetadataSet element
SFString description SFString inputOutput Text description to comment the sensor task. Can be used in run-time systems to give usefull feedback to the user and developer
SFString triggerName SFString initializeOnly Timer name of the dynamic context-slot which is used by the run-time environment (e.g. Jobs) to trigger the node. Life-Nodes will automatically connect the context-eventOutut to the triggerSlot-eventInput Slot.
SFTime duration SFTime initializeOnly 1 [0, Inf) defines the duration time for value chasing
SFTime triggerSlot SFTime inputOnly slot which is used internally to connect a dynamic context-slot which name is set by the triggerName value. Its used automatically to install run-time environment trigger.