instantreality 1.0

Component:
EventUtilities
Status:
fully implemented
Structure type:
concrete
Standard:
X3D3.0

BooleanSequencer

BooleanSequencer generates periodic discrete Boolean values that can be ROUTEd to other Boolean attributes. Typical input: ROUTE someTimeSensor.fraction_changed TO someInterpolator.set_fraction Typical output: ROUTE someInterpolator.value_changed TO destinationNode.set_attribute.

Inheritance

Code

XML encoding
<BooleanSequencer logFeature=''
enabled='TRUE'
key=''
keyValue=''
 />
Classic encoding
BooleanSequencer {
	logFeature [""]
	enabled TRUE
	key []
	keyValue []
}

Interface

Filter: X3D only | Avalon only | All
id Name DataType PartType Default ValueType Description
SFBool next SFBool inputOnly Trigger next output value in keyValue array. Hint: loops from last to first if necessary.
SFBool previous SFBool inputOnly Trigger previous output value in keyValue array. Hint: loops from first to last if necessary.
SFFloat set_fraction SFFloat inputOnly set_fraction selects input key for corresponding keyValue output.
MFFloat key MFFloat inputOutput Definition parameters for linear-interpolation function time intervals, in increasing order and corresponding to keyValues. Hint: number of keys must match number of keyValues!
MFBool keyValue MFBool inputOutput Output values for linear interopolation, each corresponding to time-fraction keys. Hint: number of keys must match number of keyValues!
SFBool value_changed SFBool outputOnly Single intermittent output value determined by current key time and corresponding keyValue pair.
SFBool enabled SFBool inputOutput TRUE Enables or disables the node. A node that is disabled does not react to incoming events and does not send events.
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
SFNode metadata SFNode inputOutput MetadataObject container for payload metadata inside MetadataSet element