Js

65 symbols | 2 files | Cohesion: 90%

When to Use

• Working with code in V3SClient/
• Understanding how closeTrajectoryImagePreview, openTrajectoryImagePreview, collapseTimeline work
• Modifying js-related functionality

Key Files

File	Symbols
V3SClient/map_assets/js/module_live.js	normalizeLatLng, toLngLatArray, getFOVWedge, updateFOVSource, initPathLayers (+30)
V3SClient/map_assets/js/module_trajectory.js	closeTrajectoryImagePreview, openTrajectoryImagePreview, collapseTimeline, setStatus, setSummary (+25)

Key Symbols

Symbol	Type	File	Line
closeTrajectoryImagePreview	Function	V3SClient/map_assets/js/module_trajectory.js	65
openTrajectoryImagePreview	Function	V3SClient/map_assets/js/module_trajectory.js	73
collapseTimeline	Function	V3SClient/map_assets/js/module_trajectory.js	107
setStatus	Function	V3SClient/map_assets/js/module_trajectory.js	165
setSummary	Function	V3SClient/map_assets/js/module_trajectory.js	172
hasTrajectoryPopupData	Function	V3SClient/map_assets/js/module_trajectory.js	178
stripHtml	Function	V3SClient/map_assets/js/module_trajectory.js	183
buildTrajectoryPopupContent	Function	V3SClient/map_assets/js/module_trajectory.js	189
renderTimeline	Function	V3SClient/map_assets/js/module_trajectory.js	254
initTrajLayer	Function	V3SClient/map_assets/js/module_trajectory.js	287
computeDistanceMeters	Function	V3SClient/map_assets/js/module_trajectory.js	303
rebuildPlaybackDistanceCache	Function	V3SClient/map_assets/js/module_trajectory.js	318
setPlaybackButtons	Function	V3SClient/map_assets/js/module_trajectory.js	331
getTrajectoryMode	Function	V3SClient/map_assets/js/module_trajectory.js	346
applyPlaybackMarkerVisual	Function	V3SClient/map_assets/js/module_trajectory.js	350
ensurePlaybackMarker	Function	V3SClient/map_assets/js/module_trajectory.js	372
refreshPlaybackMarkerVisual	Function	V3SClient/map_assets/js/module_trajectory.js	388
stopPlayback	Function	V3SClient/map_assets/js/module_trajectory.js	403
movePlaybackTo	Function	V3SClient/map_assets/js/module_trajectory.js	485
updatePlaybackByDistance	Function	V3SClient/map_assets/js/module_trajectory.js	499

Execution Flows

Flow	Type	Steps
DrawTrajectory → SetPlaybackFocusButton	cross_community	7
DrawTrajectory → FocusPlaybackNow	cross_community	7
ResetPlayback → SetPlaybackFocusButton	cross_community	6
ResetPlayback → FocusPlaybackNow	cross_community	6
UpdatePositions → GetLocalKey	cross_community	6
StartPlayback → SetPlaybackFocusButton	cross_community	6
StartPlayback → FocusPlaybackNow	cross_community	6
StartPlayback → GetTrajectoryMode	intra_community	5
DrawTrajectory → SetPlaybackButtons	intra_community	4
ResetPlayback → SetPlaybackButtons	intra_community	3

How to Explore

1. context({name: "closeTrajectoryImagePreview"}) — see callers and callees
2. query({search_query: "js"}) — find related execution flows
3. Read key files listed above for implementation details
4. explain({target: "<file or symbol>"}) — persisted taint findings (source→sink data flows), when indexed with --pdg