MapElement
Creates a map that has a camera view from a "top down" position. Can be used to show airports, NAVAIDS, fixes, etc.
JLS.core.MapElement
new MapElement(options)
import { MapElement } from 'path/to/elements'
const bmpText = new MapElement({
origin : { ref: 'map', x: 0, y: 0, w: 400, h: 400 },
backgroundColor = '000000',
projection = 'oblique-azimuth',
coordinateSystem = 'cartesian-center-origin', // or cartesian-bottom-center-origin
orientation = 'track-up', // or north-up
reticulePosition = { lat: 0, long: 0 },
loadRadius = null,
maxZoomMileRange = 600,
maxZoomLevel = 36,
zoomLevel = 1,
displayOffsets = { top: 0, bottom: 0, left: 0, right: 0 },
inViewOverflow = +0.15,
aircraftHeading = 360,
declutterGroups = [
[
'navaids',
'fixes',
'waypoints',
'airports',
'route',
],
[
'fixes',
'waypoints',
'airports',
'route',
],
[
'airports',
'route',
],
],
navDataLayerOrder = [
'active_drawn_route',
'act_waypoints',
'modified_drawn_route',
'mod_waypoints',
'runways',
'airports',
'fixes',
'vors',
'vortacs',
'ndbs',
'markers',
'obstacles',
'airways',
],
customSymbolPrefix = null,
customSymbols = {},
})
Members
originRef
A string reference that can be set to uniquely identify this object.
originX
The X position of this object on a canvas.
originY
The Y position of this object on a canvas.
originW
The width of the object when displayed on a canvas.
originH
The height of the ojbect when displayed on a canvas.
projection
The map projection to use. Only allowed one now is oblique-azimuth.
coordinateSystem
The coordinate system to use. This determines if items are in center or at bottom.
reticulePosition
The lat/long of the position to project from. This is where the map is centered on.
loadRadius
Determines how many data coordinates to load and store.
displayOffsets
Applies a mask to the map view so it can be used seamlessly with other elements that need to be overlayed on it.
inViewOverflow
Determines how strict applied mask is.
aircraftHeading
The aircraft's heading.
cache
A cache object that holds any cached map data.
maxZoomMileRange
Value set to determine how zoom levels will be generated.
maxZoomMeterRange
Value set to determine how zoom levels will be generated.
maxZoomLevel
Value set to determine what the max zoom level generated should be.
zoomLevel
The current zoom level of the map.
orientation
The maps orientation, either track-up or north-up.
declutterGroups
Determines which groups of assets will be shown together on declutter toggle.
customSymbolPrefix
A prefixed applied to correctly route to the custom assets in the asset loader.
customSymbols
A collection of custom symbols to use for the map.
declutterLevel
The current declutter level of the map.
navDataTypes
Allowed nav data types.
navRouteDataTypes
Allowed nav route types.
mapDataVisibility
The visibility of the displayed data.
navData
The raw, unparsed nav data.
navDataLayerOrder
Determines how the nav data is positioned on it's z-axis.
rawMapData
The raw, unparsed map data.
renderedNavData
A reference to the data that is currently being rendered to the map view.