mirror of
https://github.com/nasa/openmct.git
synced 2025-03-28 06:38:40 +00:00
9c775c6715
#755 Changed s-timeline-gantt.mid to use cursor: move instead of ew-resize; Need to verify on Linux;
This bundle provides the Timeline domain object type, as well as other associated domain object types and relevant views.
Implementation notes
Model Properties
The properties below record properties relevant to using and
understanding timelines based on their JSON representation.
Additional common properties, such as modified
or persisted timestamps, may also be present.
Timeline Model
A timeline's model looks like:
{
"type": "timeline",
"start": {
"timestamp": <number> (milliseconds since epoch),
"epoch": <string> (currently, always "SET")
},
"capacity": <number> (optional; battery capacity in watt-hours)
"composition": <string[]> (array of identifiers for contained objects)
}
The identifiers in a timeline's composition field should refer to
other Timeline objects, or to Activity objects.
Activity Model
An activity's model looks like:
{
"type": "activity",
"start": {
"timestamp": <number> (milliseconds since epoch),
"epoch": <string> (currently, always "SET")
},
"duration": {
"timestamp": <number> (duration of this activity, in milliseconds)
"epoch": "SET" (this is ignored)
},
"relationships": {
"modes": <string[]> (array of applicable Activity Mode ids)
},
"link": <string> (optional; URL linking to associated external resource)
"composition": <string[]> (array of identifiers for contained objects)
}
The identifiers in a timeline's composition field should only refer to
other Activity objects.
Activity Mode Model
An activity mode's model looks like:
{
"type": "mode",
"resources": {
"comms": <number> (communications utilization, in Kbps)
"power": <number> (power utilization, in watts)
}
}