Anonymous type for Map options

⌥Projectionsprojection: Initial projection   (Default: Projections.EPSG3857)
⌥Layer|Layer[]layer: Initial layer   (Default: Layers.NORMAL)
⌥numberzoom: Initial zoom   (Default: 7)
⌥RangezoomRange: Initial zoom range   (Default: Every zoom)
⌥Locationlocation: Initial location   (Default: Metamedia office)
⌥Elementplaceholder: Placeholder element   (Default: No UI)
⌥UiComponentui: Show default UI   (Default: Fit screen size)
⌥boolinput: Use default input device (keyboard. mouse and touchscreen)   (Default: true)
⌥boolautoResize: Auto resize to fit parent element   (Default: true)
⌥boollastView: Load last location/zoom from local storage if able   (Default: true)
⌥boolsmoothZoom: When zoom, show rough map while loading new map   (Default: true)
⌥stringlanguage: Language in ISO 639-1 format   (Default: th)

Anonymous type for Layer options

⌥LayerTypetype: Type of layer   (Default: LayerType.Longdo)
⌥URLurl: Image server URL   (Default: Longdo image server)
⌥RangezoomRange: Zoom range   (Default: Every zoom)
⌥intrefresh: Refresh interval in second   (Default: No refresh)
⌥numberopacity: Layer opacity   (Default: 1)
⌥intweight: Weight, lighter will float, heavier will sink   (Default: 0)
⌥Boundbound: Only tile in this bounding box will be shown   (Default: world)

WMS & WMTS(KVP) type specific options
⌥stringformat: MIME type   (Default: image/png)
⌥stringsrs: WMS's spatial reference system or WMTS's tile matrix set   (Default: Same as projection)
⌥stringtransparent: Transparency   (Default: true)
⌥stringstyles: Styles   (Default: default)
⌥stringextraQuery: Extra query string   (Default: No extra query)

WMTS(KVP) type specific options
⌥delegatetileMatrix: Zoom level to tile matrix translation function(zoom: int): string   (Default: Same as zoom)

TMS & WMTS(RESTful) type specific options
⌥stringformat: image extension   (Default: png)

TMS type specific options
⌥stringzoomOffset: TMS zoom level - Longdo zoom level   (Default: -1)

Custom type specific options
⌥delegateurl: Build image url right away function(projection: Projection, tile: Tile, zoom: int): URL|null   (Default: Empty image)
⌥delegatedefer: Set image to tile element later function(projection: Projection, tile: Tile, zoom: int, element: ImageElement): void   (Default: None)

Anonymous type for external map options

⌥stringgoogleQuery: Google API extra query string   (Default: No extra query)
⌥stringmapboxKey: mapbox API access token   (Default: -)

Anonymous type for Marker options

⌥HTMLtitle: Popup title   (Default: No title)
⌥Iconicon: Icon   (Default: A certain blue pin)
⌥HTMLdetail: Popup detail   (Default: No detail)
⌥PopupOptionspopup: Popup options, override detail parameter   (Default: As detail)
⌥RangevisibleRange: Visible range   (Default: Every zoom)
⌥boolclickable: Fire click event even if has no popup   (Default: false)
⌥booldraggable: Draggable   (Default: false)
⌥OverlayWeightweight: Weight, for add marker to top   (Default: 0)
⌥numberrotate: marker rotation in degree, relative to north   (Default: 0)
⌥CSSstyle: Custom marker's placeholder styles for HTML icon   (Default: none)

Anonymous type for Popup options

⌥HTMLtitle: Popup title   (Default: No title)
⌥HTMLdetail: Popup detail   (Default: No detail)
⌥delegateloadDetail: Popup detail function(element: Element): void   (Default: Load nothing)
⌥HTMLhtml: Custom popup code, override detail parameter   (Default: As detail)
⌥delegateloadHtml: Custom popup function(element: Element): void   (Default: Load nothing)
⌥SizeWithRangesize: Popup size   (Default: Auto)
⌥boolautoFocus: Auto focus (default popup only)   (Default: false)
⌥boolclosable: Show close button   (Default: true)

Anonymous type for Polyline and subclass options

⌥HTMLtitle: Popup title   (Default: No title)
⌥HTMLdetail: Popup detail   (Default: No detail)
⌥HTMLlabel: Show label at pivot   (Default: No detail)
⌥MarkerOptionslabelOptions: Label options   (Default: Visible range of geometry)
⌥PopupOptionspopup: Popup options, override detail parameter   (Default: As detail)
⌥RangevisibleRange: Visible range   (Default: Every zoom)
⌥intlineWidth: Line width   (Default: 3)
⌥CSSRGBAlineColor: Line color   (Default: Preset color list)
⌥CSSRGBAfillColor: Fill color (can't use with dashed line)   (Default: Preset color list)
⌥LineStylelineStyle: Line style   (Default: LineStyle.Solid)
⌥delegatelinePattern: Custom drawing with Canvas API function(context: CanvasRenderingContext2D, index: int, x1: int, y1: int, x2: int, y2: int): void, override lineStyle   (Default: Straight line)
⌥intborderWidth: Border width (only work with Polyline)   (Default: 0)
⌥CSSRGBAborderColor: Border color (only work with Polyline)   (Default: Transparent)
⌥Location|delegatepivot: Label location   (Default: Center of geometry)
⌥boolclickable: Fire click event even if has no popup   (Default: false)
⌥bool|Rangeeditable: Can drag node to change geometry's shape   (Default: false)
⌥booldraggable: Can drag node to move   (Default: false)
⌥boolrotatable: Can drag node to rotate   (Default: false)
⌥boolpointer: Show pointer when move mouse over Polyline   (Default: false)
⌥OverlayWeightweight: Weight, for add geometry to top   (Default: 0)
⌥URLtexture: Background image URL (only work with Rectangle; can't use cross-site image)   (Default: none)
⌥inttextureAlpha: Opacity of texture   (Default: 1)

Anonymous type for Overlays.Object options

⌥numbersimplify: Simplify object, automatic value is around 0.00005 (fine) - 0.001 (rough)   (Default: automatic)
⌥boolcombine: Combine multiple objects into one   (Default: false)
⌥boolignorefragment: Don't load small part of object   (Default: false)

Anonymous type for MenuBar options

⌥MenuItem[]button: List of buttons   (Default: No button)
⌥MenuItem[]dropdown: List of dropdowns   (Default: No dropdown)
⌥stringdropdownLabel: Dropdown label   (Default: ...)
⌥delegatechange: Handler function(currentMenuItem: Object, lastMenuItem: Object): void when user change menu   (Default: No handler)

Anonymous type for store menu item

⎆stringlabel: Label
⌥stringvalue: Value   (Default: Same as label)
⌥ButtonTypetype: Item type   (Default: ButtonType.Radio)

Anonymous type for TagPanel options

⌥string[]tag: List of tags   (Default: travel, restaurant, gas_station, bank)

Anonymous type for CustomControl options

⎆HTMLhtml: Control body

Anonymous type for Search.placeholder options

⌥Icon|booleanicon: Icon, user false to search without marker   (Default: A certain red pin)

Anonymous type for Search.suggest options

⌥stringarea: Geocode of search area   (Default: Any area)
⌥intoffset: Offset of the first result returned   (Default: 0)
⌥intlimit: Number of results returned   (Default: 10)
⌥stringdataset: Search dataset   (Default: Default data)

Anonymous type for Search.search options

⌥stringarea: Geocode of search area   (Default: Any area)
⌥stringtag: Tag   (Default: Any tag)
⌥stringspan: Span with unit in deg, m or km   (Default: Anywhere)
⌥intoffset: Offset of the first result returned   (Default: 0)
⌥intlimit: Number of results returned   (Default: 20)
⌥stringdataset: Search dataset   (Default: Default data)

Anonymous type for Search.address options

⌥intlimit: Limit the number of results when search with street address   (Default: 5)
⌥stringdataset: Dataset when search with street address   (Default: Default data)

Anonymous type for Search.nearPoi options

⌥numberspan: Span in degree   (Default: Optimal span)
⌥intzoom: Maximum POI zoom level   (Default: All zoom)
⌥intlimit: Limit the number of results   (Default: 10)

Anonymous type for TagCollection options

⌥URLsource: Tag server URL   (Default: Longdo server)
⌥Icon|stringicon: Icon or big/small keyword for default icons with bigger/smaller size   (Default: Default icons)
⌥RangevisibleRange: Visible range   (Default: Every zoom)
⌥Rangelabel: Label visible range   (Default: None)

Anonymous type for Touch Measure options

⌥ElementmeasureButton: Add point to measuring button   (Default: Text button)
⌥ElementundoButton: Undo button or null to disable   (Default: Text button)
⌥ElementdoneButton: Done button   (Default: Text button)
⌥ElementcancelButton: Cancel button or null to disable   (Default: Text button)

Anonymous type for store location

⎆numberlon: Longitude
⎆numberlat: Latitude

Anonymous type for store 2D & 3D point
Page is position from top-left of page
Screen is position from top-left of map
Point is 3D position from top-left of the world

⎆intx: x
⎆inty: y
⌥intz: z   (Default: undefined)

Anonymous type for store range

⎆intmin: Mininum value (inclusive)
⎆intmax: Maximun value (inclusive)

Anonymous type for store bounding box

⎆numberminLon: Mininum longitude (inclusive)
⎆numberminLat: Mininum latitude (inclusive)
⎆numbermaxLon: Maxinum longitude (inclusive)
⎆numbermaxLat: Maxinum latitude (inclusive)

Anonymous type for store icon

⎆URLurl: Icon image URL
⎆URLurlHD: Icon image URL for high density display
⎆HTMLhtml: Custom icon code, override url parameter
⌥Pointoffset: Icon offset   (Default: Center of icon)
⌥Sizesize: Icon size   (Default: Image size)

Anonymous type for store tile

⎆intu: x-axis id
⎆intv: y-axis id
⎆intw: inverse zoom level
⌥intux: unbounded u value   (Default: u)

Anonymous type for store number with unit as string

Example
'1deg', '1', 1 = 1 degree
'1.5m' = 1.5 metre
'-1E2km' = -100 km

Anonymous type for store size

⎆intwidth: width
⎆intheight: height

Anonymous type for store size or range of size

⌥intwidth: width   (Default: Use range of width)
⌥intminWidth: Mininum width   (Default: Equal to width)
⌥intmaxWidth: Maximun width   (Default: Equal to width)
⌥intheight: height   (Default: Use range of height)
⌥intminHeight: Mininum height   (Default: Equal to height)
⌥intmaxHeight: Maximun height   (Default: Equal to height)

Event enumeration

Map is ready to use

Map is going to resized
Can prevent default behavior by return false

Map resized

Map repainted

Zoom level changed

⇦PointPivot of zoom

Zoom range changed

Map location animation begin
⇦LocationTarget location

Map location changed

Map enter/exit fullsceen

⇦boolIs fullscreen

Map rotated

Suggest result is ready

⇦ObjectResult

Search result is ready

⇦ObjectResult

Address result is ready

⇦ObjectResult

Nearby POI result is ready

⇦ObjectResult

Toolbar is toggled
See Also:Toolbar.activeTool for mode list

⇦stringMode

Clear measure line

Context menu is going to appear
Can prevent default behavior by return false

⇦MenuEventMenu event

Context menu appeared

User move mouse (without drag)

⇦PointCursor point

User click/touch on map

⇦PointClick point

User double click/touch on map
Can prevent default behavior by return false

⇦PointClick point

User scroll wheel

⇦PointWheel point

User pinch map

⇦PointPinch point

User stop pinch map

User drag map
Can prevent default behavior by return false

⇦PointOffset

User stop drag map
Can prevent default behavior by return false

Layer changed

⇦LayerChange layer

All visible tile are start or finish to load

⇦string'start' or 'finish'

Overlay changed

⇦LongdoOverlayOverlay

User select overlay

⇦LongdoOverlayOverlay

User click overlay
Can prevent default behavior by return false

⇦LongdoOverlayOverlay

overlay result is ready

⇦ObjectData

User drag overlay

⇦LongdoOverlayOverlay

User drop overlay

⇦LongdoOverlayOverlay

Overlay moved

⇦LongdoOverlayOverlay

Mouse hover over overlay

⇦LongdoOverlayOverlay

Mouse leave overlay

⇦LongdoOverlayOverlay

Path animation end

⇦LongdoOverlayOverlay

Popup load detail
Can prevent default behavior by return false

⇦PopupPopup

Popup close

⇦LongdoOverlay|PopupMiniPopup's parent

Routing guide error

⇦intError code

Routing guide complete

⇦Object[]Guide list

Routing path error

⇦intError code

Routing path complete

⇦ObjectData

Geolocation request
Can prevent default behavior by return false

Geolocation response

⇦PositionPosition
See Also:dev.w3.org/geo/api/spec-source.html#position_interface

Geolocation error

⇦PositionErrorError
See Also:dev.w3.org/geo/api/spec-source.html#position_error_interface

Connection error

⇦stringSource

beforeContextmenu event

Context menu location

Add element to menu

⎆Element|HTMLelement: Element

Event class

In some event, if any handler return false the event will not excute.
Private constructor
⎆Mapmap: Map

See Also:Map.Event

Attach a handler to target event

⎆stringeventName: Name of event
⎆delegatehandler: Handler function(eventData: Object): bool, Return false to prevent default behavior if able
⇦thisSelf

See Also:EventEnum

Remove a handler from target event

⎆stringeventName: Name of event
⎆delegatehandler: Handler function
⇦thisSelf

Pause event handler from call

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Register new event

⎆stringeventName: Name of event
⇦thisSelf

Line style enumeration

Static class

Solid

Dashed

Dot

Polyline class

⎆Location[]locationList: List of locations
⌥GeometryOptionsoptions: Extra options   (Default: Default value)

Link all editing node with another geometry

⎆Polylinegeometry: Another geometry
⇦thisSelf

Update this geometry options
Only lineWidth, lineColor, fillColor, lineStyle, borderWidth, borderColor and label are support

⎆GeometryOptionsnewOptions: New options value
⇦thisSelf

Translate this geometry

⎆Locationvector: Distance to shift
⇦thisSelf

Rotate this geometry

⎆numberangle: Angle to rotate in degree
⇦thisSelf

Formatted area or distance of this geometry

⇦stringSize

Minimum geodesic distance between two geometries

⎆Location|LongdoOverlayoverlay: Overlay (support only marker, popup and dot) or location
⇦float|stringDistance in metre

Polygon class

⎆Location[]locationList: List of locations
⌥GeometryOptionsoptions: Extra options   (Default: Default value)

Tests if the specified overlay is inside the boundary of this polygon
Points on polygon's edge are count as outside

⎆Location|LongdoOverlayoverlay: Overlay (support only marker, popup and dot) or location
⇦boolIs overlay is inside, return null if overlay is exactly on polygon's edge

Union this polygon with another polygon

⎆Polygonoverlay: Another polygon
⌥GeometryOptionsoptions: Extra options   (Default: Default value)
⇦PolygonUnion polygon

Intersection this polygon with another polygon

⎆Polygonoverlay: Another polygon
⌥GeometryOptionsoptions: Extra options   (Default: Default value)
⇦PolygonIntersected polygon

Difference this polygon by another polygon

⎆Polygonoverlay: Another polygon
⌥GeometryOptionsoptions: Extra options   (Default: Default value)
⇦PolygonDifferenced polygon

Split this polygon by another polygon or polyline
Can't split polygon with hole by polyline

⎆Polyline|Polygonsplitter: Splitter
⌥GeometryOptionsoptions: Extra options   (Default: Default value)
⌥GeometryOptionsoptions: Extra options   (Default: Default value)
⇦Polygon[]List of split polygons

Circle class

⎆Locationlocation: Center location
⎆numberradius: Circle radius in degree
⌥GeometryOptionsoptions: Extra options   (Default: Default value)

Polycurve class
Implement as cubic bezier curve

⎆Location[]locationList: List of Locations and control points
⌥GeometryOptionsoptions: Extra options   (Default: Default value)

Dot class

⎆Locationlocation: Location
⌥GeometryOptionsoptions: Extra options   (Default: Default value)

Rectangle class
Can apply texture

⎆Locationlocation: Top-left location
⎆Size|Locationsize: Size in degree or bottom-right location
⌥GeometryOptionsoptions: Extra options   (Default: Default value)

Divide this rectangle to multiple rectangle

⎆intcount: Number of divided rectangle
⌥booldir: Divide direction   (Default: Longer side)
⌥GeometryOptionsoptions: Extra options   (Default: Default value)
⇦LongdoOverlay[]Divided rectangle

Keyboard class

Private constructor
⎆Elementplaceholder: Placeholder element
⎆Mapmap: Map
⎆Objecthandler: Handler

See Also:UiCollection.Keyboard

Enable keyboard input

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Enable map to slide a little after move map by keyboard

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Mouse class
Support mouse and touchscreen up to 2 touches

Private constructor
⎆Elementplaceholder: Placeholder element
⎆Mapmap: Map
⎆Objecthandler: Handler

See Also:UiCollection.Mouse

Enable click/drag/wheel in one function

⎆boolstate: New state
⇦thisSelf

Enable mouse click

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Enable dragging

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Enable wheel scrolling

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Enable map to slide a little after dragging

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Enable double click event on overlay

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Is touch input

⇦boolCurrent state

lock pinch location to center of map

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Layer type enumeration

Static class

Web Map Service type

Tile Map Service type

Web Map Tile Service (key-value-pairs encoding) type

Web Map Tile Service (RESTful encoding) type

ArcGIS REST Services type

Mapbox Services / XYZ type

Custom type, LayerOptions.url must be callback function

Render with external library type

Default type

Layer class

⎆stringname: Name of layer
⌥LayerOptionsoptions: Extra options   (Default: Default value)

Get name

⇦stringName

Merge Layer class

⎆Layerbase: Base layer
⎆Layertopper: Topper layer
⌥MergeLayerOptionsoptions: Extra options   (Default: Default value)

Layer list singleton class

Static class

Standard base layer (TH)

Standard base layer (EN)

Upside down base layer (TH)

Upside down base layer (EN)

Gray-ish base layer (TH)

Gray-ish base layer (EN)

Standard+POI base layer (TH)

Standard+POI base layer (EN)

Political base layer (TH)

Political base layer (EN)

Political base layer (No label)

Hillshade base layer

Basic base layer

Open Street Map base layer

Longdo OSM base layer

Open Cycle base layer

Bluemarble terrain base layer

SPOT5 satellite base layer

Thaichote satellite base layer

TomTom standard base layer (TH)

TomTom standard+POI base layer (TH)

TomTom basic base layer

ArcGIS world imagery

See Also:goto.arcgisonline.com/maps/World_Imagery

ArcGIS world street map

See Also:goto.arcgisonline.com/maps/World_Street_Map

ArcGIS world topographic map

See Also:goto.arcgisonline.com/maps/World_Topo_Map

ArcGIS world dark base

See Also:goto.arcgisonline.com/maps/World_Dark_Gray_Base

ArcGIS world light base

See Also:goto.arcgisonline.com/maps/World_Light_Gray_Base

White base layer

Transparent base layer

Checkered base layer

Standard+POI non-base layer (TH)

Standard+POI non-base layer (EN)

Traffic non-base layer with auto-refresh

ArcGIS world dark reference

See Also:goto.arcgisonline.com/maps/World_Dark_Gray_Reference

ArcGIS world light reference

See Also:goto.arcgisonline.com/maps/World_Light_Gray_Reference

ArcGIS world boundaries and places

See Also:goto.arcgisonline.com/maps/Reference/World_Boundaries_and_Places

ArcGIS world transportation

See Also:goto.arcgisonline.com/maps/Reference/World_Transportation

Google road map external layer (First load language)

See Also:stackoverflow.com/questions/7065420

Google traffic external layer

Google satellite image external layer

Google satellite image with road map external layer

Mapbox GL streets external layer

Mapbox GL satellite image external layer

Mapbox GL satellite image with streets external layer

Mapbox GL Longdo style OSM external layer

Mapbox GL Longdo traffic external layer

Get layer by name

@param {string) name Layer name
⇦LayerLayer

Projection list singleton class

Static class

EPSG:3857 projection (WGS 84 / Pseudo-Mercator) - sphere earth

EPSG:4326 projection (WGS 84) - ellipsoid earth

Get bounding box

⎆Projectionsprojection: Projection
⇦BoundWorld bounding box

Color filter enumeration

Static class

Dark map and UI color

Lighter map color

No filter

LayerCollection class

Private constructor
⎆Mapmap: Map

See Also:Map.Layers

Set base layer of this collection
Bind layerChange event

⎆Layerlayer: Base layer
⇦thisSelf

Add a non-base layer to this collection
Bind layerChange event to get notify

⎆Layerlayer: Non-base layer
⇦thisSelf

Insert a non-base layer to this collection
Bind layerChange event to get notify

⎆intindex: Position of layer
⎆Layerlayer: Non-base layer
⇦thisSelf

Remove a non-base layer from this collection
Bind layerChange event to get notify

⎆Layerlayer: Non-base layer
⇦thisSelf

Clear all non-base layers in this collection
Bind layerChange event to get notify

⇦thisSelf

List layers in this collection

⇦Layer[]List of layers in collection

Number of layers in this collection

⇦intSize of collection

Check if this collection contains the specified layer

⎆Layerlayer: Layer
⇦boolContain

Get current external map data

⇦object[]External map, provider name and layers

Access external map options
Not affect external map added before set this function

Getter
⇦ExternalOptionsCurrent options

Setter
⎆ExternalOptionsstate: New options
⇦thisSelf

Location mode enumeration

Static class

Get location at mouse position mode

Set value to geolocation mode

Map class
Bind ready event to get notify

⌥MapOptionsoptions: Extra options   (Default: Default value)

Get map id

⇦intID

Resize map
Call this function when resize or reposition map
Bind beforeResize and resize event to get notify

⇦thisSelf

Repaint map
Bind repaint event to get notify

⌥Objectmode: For internal use   (Default: null)
⇦thisSelf

Pause map from repaint

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Get map placeholder

⇦ElementPlaceholder

Get map projection

⇦ProjectionProjection

Zoom map
Bind zoom event to get notify

Getter
⇦numberCurrent zoom

Setter
⎆Number|boolvalue: New zoom or direction
⌥boolanimate: Show animation   (Default: true)
⌥Pointpivot: Pivot of zoom   (Default: center of screen)
⇦thisSelf

Access zoom range
Bind zoomRange event to get notify

Getter
⇦RangeCurrent zoom range

Setter
⎆Rangevalue: New zoom range
⇦thisSelf

Access map location
Bind beforeGeolocation, geolocation, geolocationError and location event to get notify

Getter
⇦LocationCurrent location
⌥Point|LocationModemode: use LocationMode.Pointer for get location at mouse position or Point for arbitrary location   (Default: crosshair location)

Setter
⎆Location|LocationModevalue: New location, use LocationMode.Geolocation for set value to geolocation
⌥boolanimate: Show animation   (Default: true)
⇦thisSelf

Access visible map bounding box

Getter
⇦BoundCurrent bounding box

Setter
⎆Boundvalue: New bounding box
⌥Locationpivot: Pivot of bounding box   (Default: center of bounding box)
⌥boolallowZoomIn: Allow zoom in to fit bounding box   (Default: yes)
⇦thisSelf

Move map in pixel unit

⎆Pointoffset: Offset in pixel
⌥boolanimate: Show animation   (Default: true)
⇦thisSelf

Pinch map
Bind pinch event to get notify

⎆numbervalue: Multiplier
⎆Pointscreen: Position on screen
⇦thisSelf

Stop pinch map
Bind pinchEnd event to get notify

⎆Pointscreen: Position on screen
⇦thisSelf

Access language setting for all components in ISO 639-1 format

Getter
⇦stringCurrent language

Setter
⎆stringvalue: New language
⇦thisSelf

See Also:en.wikipedia.org/wiki/List_of_ISO_639-1_codes

Set focus to map

⇦thisSelf

Convert position in page to position in placeholder

⎆Pointpage: Position from top-left of page
⇦PointPosition from top-left of map

Get number of loading tiles

⇦intNumber of loading tiles

Rotate map

Getter
⇦stringCurrent angle in degree

Setter
⎆numberangle: Angle to rotate in degree
⇦thisSelf

Enable filter

Getter
⇦FilterCurrent filter

Setter
⎆Filterstate: New filter
⇦thisSelf

See Also:Event

See Also:LayerCollection

See Also:OverlayCollection

See Also:UiCollection

See Also:Search

See Also:TagCollection

See Also:Route

Math singleton class

Static class

Find square of the value

⎆intvalue: Value
⇦intSquare of value

Find 2D distance from X and Y distance

⎆intdx: X distance
⎆intdy: Y distance
⇦number2D Distance

Check if the point in the rectangle

⎆intx: X of point
⎆inty: Y of point
⎆intl: Left of rectangle
⎆intt: Top of rectangle
⎆intr: Right of rectangle
⎆intb: Bottom of rectangle
⇦boolIs point in rectangle

Check if the point is in the polygon
Can't check point on polygon's edge

⎆pointpoint: The point
⎆point[]pointList: List of polygon vertices
⇦boolIs point in polygon

Check if the point is on the polyline or polygon border

⎆pointpoint: The point
⎆Point[]pointList: List of polyline/polygon vertices
⌥intwidth: Line width   (Default: 0)
⇦boolIs point on polyline or polygon border

Find closest point on the line

⎆intx: X of point
⎆inty: Y of point
⎆intx1: Begin of line's X
⎆inty1: Begin of line's Y
⎆intx2: End of line's X
⎆inty2: End of line's Y
⇦PointClosest point on line

Button type enumeration

Static class

Radio button

Toggle button

Push button

Reset button/option
can use in dropdown

Option group
for dropdown only

HTML

Longdo control class
The root of all controls

Private constructor
⎆Elementelement: Control's elment

Visible

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Menu bar class

⎆MenuBarOptionsoptions: Menu options

Select index

⎆integerindex: Menu index
⇦thisSelf

Select value

⎆Objectvalue: Menu value
⇦thisSelf

Tag panel class

⌥TagPanelOptionsoptions: Extra options   (Default: Default value)

Custom control class

⌥CustomControlOptionsoptions: Extra options   (Default: Default value)

LayerSelector class

Private constructor
⎆Elementplaceholder: Placeholder element
⎆Mapmap: Map
⎆stringmode: Mode (undefined / button / dropdown)

See Also:UiCollection.LayerSelector

Visible

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Overlay weight enumeration

Static class

Top flag

Object label flags

Static class

Use title flag

Longdo overlay class
The root of all overlays

Private constructor
⎆Locationlocation: Location
⎆Element|Imageelement: Icon elment or image (Maximum size for image type icon is 256x256px)
⎆Pointoffset: Icon offset
⌥RangevisibleRange: Visible range   (Default: Every zoom)

Get location

⇦LocationOverlay location

Get offset

⇦PointIcon offset

Get visible range

⇦RangeVisible range

Check if overlay is added to map

⇦boolIs active

Show or hide popup of this overlay if any

⌥boolmode: Show or hide   (Default: toggle)
⇦thisSelf

Move this overlay to new location

⎆Locationlocation: New location
⌥boolanimate: Show animation   (Default: false)
⇦thisSelf

Marker class

⎆Locationlocation: Marker location
⌥MarkerOptionsoptions: Extra options   (Default: Default value)

Update overlay options
Only rotate is support

⎆MarkerOptionsnewOptions: New options value
⇦thisSelf

Popup class

⎆Locationlocation: Popup location
⌥PopupOptionsoptions: Extra options   (Default: Default value)

Access title of this popup
Not support custom popup

Getter
⇦ElementTitle

Setter
⎆HTMLvalue: New title
⇦thisSelf

Access detail of this popup
Not support custom popup

Getter
⇦ElementDetail

Setter
⎆HTMLvalue: New detail
⇦thisSelf

Fit popup width to it's content

⇦thisSelf

Move map to make whole popup visible unless it locate outside visible map area

⇦thisSelf

Overlay list singleton class

Cameras overlay

⌥boolpopup: Enable popup   (Default: true)
⌥boolmotion: Enable motion camera   (Default: true)

Events overlay

⌥boolpopup: Enable popup   (Default: true)

Predefined object overlay

⎆stringid: Object ID
⎆stringdataset: Object dataset
⌥Objectoptions: Extra options, see accept parameters for each dataset below   (Default: Default options value)
LONGDO-A poi accept MarkerOptions, Set icon to 'big' for big default icon
LONGDO-G geometry accept GeometryOptions
LONGDO-Y layer accept LayerOptions | PopupOptions, Set title to true for default name
IG, RID geometry accept GeometryOptions | ObjectOptions

OverlayCollection class

Private constructor
⎆Mapmap: Map
⎆Objecthandler: Handler

See Also:Map.Overlays

Add an overlay to this collection
Bind overlayChange event to get notify

⎆LongdoOverlayoverlay: Overlay
⇦thisSelf

Remove an overlay from this collection
Bind overlayChange event to get notify

⎆LongdoOverlayoverlay: Overlay
⇦thisSelf

Clear all overlays in this collection
Bind overlayChange event to get notify

⇦thisSelf

List overlays in this collection

⇦LongdoOverlay[]List of overlays

Number of overlays in this collection

⇦intSize

Load predefined overlays and add to this collection
Bind overlayLoad event to get notify

⎆Overlays.Objectmode: Mode
⇦thisSelf

Remove predefined overlays from this collection

⎆Overlaysmode: Mode
⇦thisSelf

Show or hide popup of the overlay if any
Bind overlayChange event to get notify

⎆LongdoOverlayoverlay: Overlay
⌥boolmode: Show or hide   (Default: toggle)
⇦thisSelf

Show floor plan of the overlay if any

⎆LongdoOverlayoverlay: Overlay
⇦thisSelf

Show drop animation of the overlay and add to this collection

⎆LongdoOverlayoverlay: Overlay
⇦thisSelf

Show bounce animation of the overlay

⎆LongdoOverlayoverlay: Overlay
⇦thisSelf

Enable automatically close previous popup when open new one

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Enable automatically move map to make whole popup visible

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Enable automatically show floor plan if any

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Enable edit guide

⎆boolstate: New state
⇦thisSelf

Get the last open popup

⇦PopupLast open popup

Link all editing node of both geometries

⎆Polylinea: First geometry
⎆Polylineb: Second geometry
⇦thisSelf

Move marker along the line

⎆Markermarker: The marker to move
⎆Polylinepath: Motion path
⌥numberspeed: Speed   (Default: 2^-zoom)
⇦thisSelf

Route type enumeration

Static class

Driving or walking, road

Public transport, airline

Public transport, intercity railway

Driving or public transport, Ferry

Driving, tollway

Public transport, bus

Public transport, rapid transit

All

All driving (road, ferry, tollway)

All public transport (walk, air, railway, ferry, bus, metro)

Route mode enumeration

Static class

Driving via fastest route, avoid traffic jam with real-time and predicted data

Driving via fastest route

Driving via shortest route

Walking via shortest route or use fastest public transport

Driving via fastest route, ignore driving direction
*For calulation only don't do this in real life

Fly directly to destination with superluminal speed

Route label enumeration

Static class

Show distance

Show time

Hide

Vehicle restriction enumeration

Static class

Don't use route that restrict motorcycle

Don't use route that restrict wheelchair (walk/public transport mode only)

Route class

Private constructor
⎆Mapmap: Map

See Also:Map.Routing

Access language setting in ISO 639-1 format

Getter
⇦stringCurrent language

Setter
⎆stringvalue: New language
⇦thisSelf

See Also:en.wikipedia.org/wiki/List_of_ISO_639-1_codes

Access placeholder element

Getter
⇦ElementCurrent placeholder

Setter
⎆Elementvalue: New placeholder
⇦thisSelf

Enable routing menu in context menu

⇦thisSelf

Access route line options
Avaliable type are
  destination - the direct lines from routing path to destination, set to false to disable
  road
  air
  rail - all ground public transport
  ferry
  focus - when select a guide

Getter
⎆stringtype: Line type
⇦GeometryOptionsCurrent options

Setter
⎆stringtype: Line type
⎆GeometryOptionsvalue: New options
⇦thisSelf

Access auto update setting

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Access search mode

Getter
⇦RouteModeCurrent mode

Setter
⎆RouteModevalue: New mode
⇦thisSelf

Enable type of route

Getter
⎆RouteTyperouteType: Route type
⇦boolCurrent state

Setter
⎆RouteTyperouteType: Route type
⎆boolstate: New state
⇦thisSelf

Enable vehicle restriction

Getter
⎆RouteRestrictrouteRestrict: Restrict vehicle
⇦boolCurrent state

Setter
⎆RouteRestrictrouteRestrict: Restrict vehicle
⎆boolstate: New state
⇦thisSelf

Access search time

Getter
⇦DateCurrent time

Setter
⎆Datevalue: New time
⇦thisSelf

Access search mode of each destination

Getter
⇦RouteModeCurrent search mode of each destination

Setter
⎆intindex: Index
⎆RouteModevalue: New mode
⇦thisSelf

Use stop marker for last destination

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Use near by POI name as destination in the guide
This function don't change current guide

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Use cumulative distance
This function don't change current guide

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Show unknown road in guide
This function don't change current guide

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Access label mode

Getter
⇦RouteLabelCurrent mode

Setter
⎆RouteLabelvalue: New mode
⇦thisSelf

Add a destination to this route

⎆Marker|Locationdestination: Destination
⇦thisSelf

Insert a destination to this route

⎆intindex: Index
⎆Marker|Locationdestination: Destination
⇦thisSelf

Remove a destination from this route

⎆Markerdestination: Destination
⇦thisSelf

Remove destination at the index

⎆intindex: Destination index
⇦thisSelf

Clear all destinations

⇦thisSelf

Clear all paths

⇦thisSelf

Clear everything

⇦thisSelf

List destination in this route

⇦Marker[]List of destinations

Number of destinations in this route

⇦intSize

Reverse the direction of route

⇦thisSelf

Search the route
Bind guideComplete, guideError, pathComplete, pathError event to get notify

⇦thisSelf

Distance of the route

⎆boolformat: With format
⇦int|stringDistance

Time to travel through the route

⎆boolformat: With format
⇦int|stringInterval

Guide for travel through the route

⎆boolformat: With format
⇦string|ElementElement

Export route line as a single polyline

⌥GeometryOptionsoptions: Extra options   (Default: Default value)
⇦PolylineGeometry overlay

Show next guide

⇦thisSelf

Search class

Private constructor
⎆Mapmap: Map
⌥boolsecondary: Is secondary search provider   (Default: false)

See Also:Map.Search

Access language setting in ISO 639-1 format

Getter
⇦stringCurrent language

Setter
⎆stringvalue: New language
⇦thisSelf

See Also:en.wikipedia.org/wiki/List_of_ISO_639-1_codes

Access placeholder element

Getter
⇦ElementCurrent placeholder
⌥SearchUiOptionsoptions: Extra options   (Default: Default value)

Setter
⎆Elementvalue: New placeholder
⇦thisSelf

Request suggest data
Bind suggest event to receive the result

⎆stringkeyword: Keyword
⌥SuggestOptionsoptions: Extra options   (Default: Default value)
⇦thisSelf

Request search data
Bind search event to receive the result

⎆stringkeyword: Keyword
⌥SearchOptionsoptions: Extra options   (Default: Default value)
⇦thisSelf

Request address data
Bind address event to receive the result

⎆Location|stringlocation: Location / Geocode / POI ID / Street address
⌥AddressOptionsoptions: Extra options   (Default: Default value)
⇦thisSelf

Request near by POI
Bind nearPoi event to receive the result

⎆Locationlocation: Location
⌥NearPoiOptionsoptions: Extra options   (Default: Default value)
⇦thisSelf

Clear result

⇦thisSelf

Enable popup

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

TagCollection class

Private constructor
⎆Mapmap: Map

See Also:Map.Tags

Access language setting in ISO 639-1 format

Getter
⇦stringCurrent language

Setter
⎆stringvalue: New language
⇦thisSelf

See Also:en.wikipedia.org/wiki/List_of_ISO_639-1_codes

Clear and set single tag to collection

⎆string|delegatetag: Name of tag or callback function(tile: Tile, zoom: int): void
⌥TagOptionsoptions: Extra options   (Default: Default value)
⇦thisSelf

Add tag to collection

⎆string|delegatetag: Name of tag or callback function(tile: Tile, zoom: int): void
⌥TagOptionsoptions: Extra options   (Default: Default value)
⇦thisSelf

Remove tag from collection

⎆stringtag: Name of tag
⇦thisSelf

Clear all tags in collection

⇦thisSelf

List tags in collection

⇦string[]List of tags

Size of collection

⇦intSize

Show tag popup

⎆LongdoOverlayoverlay: Tag overlay
⇦thisSelf

Enable popup

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

DPad class

Private constructor
⎆Elementplaceholder: Placeholder element
⎆Mapmap: Map

See Also:UiCollection.DPad

Visible

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Zoombar class

Private constructor
⎆Elementplaceholder: Placeholder element
⎆Mapmap: Map

See Also:UiCollection.Zoombar

Visible

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

ZoombarMini class

Private constructor
⎆Elementplaceholder: Placeholder element
⎆Mapmap: Map

See Also:UiCollection.Zoombar

Visible

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Geolocation class

Private constructor
⎆Elementplaceholder: Placeholder element
⎆Mapmap: Map

See Also:UiCollection.Geolocation

Visible

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Show geolocation marker on current location

⌥boolmove: Show move animation to current location or undefined to prevent moving   (Default: sitting duck)
⇦thisSelf

Toolbar class

Private constructor
⎆Elementplaceholder: Placeholder element
⎆Mapmap: Map
⎆Objecthandler: Handler

See Also:UiCollection.Toolbar

Visible

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Toggle measure tool

⌥boolmode: On or off   (Default: toggle)
⇦thisSelf

Toggle range tool

⌥boolmode: On or off   (Default: toggle)
⇦thisSelf

List measure overlays

⇦LongdoOverlay[]List of overlays

Get current active tool
'M' if measure is active
'R' if range is active
null if none are active

⇦stringMode

Fullscreen class

Private constructor
⎆Elementplaceholder: Placeholder element
⎆Mapmap: Map

See Also:UiCollection.Fullscreen

Visible

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Toggle fullscreen

⌥boolmode: Force fullscreen or normal size   (Default: toggle)
⇦thisSelf

Crosshair class

Private constructor
⎆Elementplaceholder: Placeholder element

See Also:UiCollection.Crosshair

Visible

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Scale class

Private constructor
⎆Elementplaceholder: Placeholder element

See Also:UiCollection.Scale

Visible

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Enable absolute scale, assume that display is 96 PPI by default

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Enable relative scale

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Access PPI

Getter
⇦RangeCurrent PPI

Setter
⎆Rangevalue: New PPI
⇦thisSelf

Legend class

Private constructor
⎆Elementplaceholder: Placeholder element
⎆Mapmap: Map

See Also:UiCollection.Legend

Visible

Getter
⇦boolCurrent state

Setter
⌥URL|boolimage: Legend image   (Default: hide)
⇦thisSelf

Enable automaic load events when trafic layer is present

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Enable automaic load cameras when trafic layer is present

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Notice class

Private constructor
⎆Elementplaceholder: Placeholder element

See Also:UiCollection.Notice

ContextMenu class

Private constructor
⎆Elementplaceholder: Placeholder element
⎆Mapmap: Map

See Also:UiCollection.ContextMenu

Visible

Getter
⇦boolCurrent state

Setter
⌥Point|boolscreen: Point on screen   (Default: hide)
⌥Locationlocation: Location   (Default: hide)
⇦thisSelf

Enable near POI

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Enable address

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

Tooltip class

Private constructor
⎆Elementplaceholder: Placeholder element
⎆Mapmap: Map

See Also:UiCollection.Tooltip

Visible

Getter
⇦boolCurrent state

Setter
⌥Point|boolscreen: Point on screen   (Default: hide)
⇦thisSelf

Set message

@param {HTML} [message] Message
⇦thisSelf

Get currentmessage

⇦HTMLMessage

PopupMini class

Private constructor
⎆Elementplaceholder: Placeholder element
⎆Mapmap: Map

See Also:UiCollection.Popup

Set popup

@param {Popup} popup
⌥boolmode: Show or hide   (Default: toggle)
⇦thisSelf

Get last popup

⇦Popuppopup

Visible

Getter
⇦boolCurrent state

Setter
⎆boolstate: New state
⇦thisSelf

FloorSelector class

Private constructor
⎆Elementplaceholder: Placeholder element
⎆Mapmap: Map

See Also:UiCollection.FloorSelector

Visible

Getter
⇦boolCurrent state

Setter
⎆stringid: POI ID
⎆string[]floorList: Floor list
⇦thisSelf

UI position enumeration

Static class

Left side flag

Right side flag

UI Component enumeration

Static class

Full mode

Compact mode - Same as full mode but layer selector will show as dropdown

Mobile mode - Same as compact mode but with small zoombar, No directional pad and toolbar

No UI mode

UiCollection class

Private constructor
⎆Mapmap: Map
⎆Objecthandler: Handler
⎆UiComponentui: Default UI
⎆boolinput: Use default input

See Also:Map.Ui

Access language setting in ISO 639-1 format

Getter
⇦stringCurrent language

Setter
⎆stringvalue: New language
⇦thisSelf

See Also:en.wikipedia.org/wiki/List_of_ISO_639-1_codes

Add a control to top-right of map

⎆LongdoControlcontrol: Control
⌥UiPositionposition: Position   (Default: UiPosition.Left)
⇦thisSelf

Remove a control from map

⎆LongdoControlcontrol: Control
⇦thisSelf

Enable measurement tool for touchscreen devices

⌥TouchMeasureOptionsoptions: Extra options   (Default: Default value)
⇦thisSelf

Top-left area of map

Top-right area of map

Bottom-left area of map

Bottom-right area of map

Directional pad

See Also:DPad

Geolocation button

See Also:Geolocation

Zoombar

See Also:Zoombar

Toolbar

See Also:Toolbar

Layer selector

See Also:LayerSelector

Fullscreen

See Also:Fullscreen

Scale

See Also:Scale

Legend

See Also:Legend

Notice

See Also:Notice

Context menu

See Also:ContextMenu

Tooltip

See Also:Tooltip

Floor selector

See Also:FloorSelector

Crosshair

See Also:Crosshair

Keyboard

See Also:Keyboard

Mouse

See Also:Mouse

Longdo map theme singleton class

Static class

Utility singleton class

Static class

Create and append content to an element

⎆Elementelement: Parent element
⎆stringchildName: Type of element to be created
⌥ObjectpropertyMap: New element property   (Default: no property)
⇦ElementNewly created element

Create and prepend content to an element

⎆Elementelement: Parent element
⎆stringchildName: Type of element to be created
⌥ObjectpropertyMap: New element property   (Default: no property)
⌥ElementbeforeElement: Insert content before this element   (Default: First child of the element)
⇦ElementNewly created element

Remove all children from an element

⎆Elementelement: Parent element
⇦ElementEmpty element

Add class to an element

⎆Elementelement: Element
⎆stringclassName: Class
⇦ElementElement with added class

Remove class from an element

⎆Elementelement: Element
⎆stringclassName: Class
⇦ElementElement without removed class

Check if an element has the specified class

⎆Elementelement: Element
⎆stringclassName: Class
⇦boolHas class

Set transform origin of the element

⎆Elementelement: Element
⎆Pointorigin: Origin

Scale element

⎆Elementelement: Element
⎆stringmode: Transform mode
⎆numbervalue: value
⎆Pointoffset: Translation offset

Translate element

⎆Elementelement: Element
⎆Pointoffset: Translation offset

Animate or stop an element

⎆Elementelement: Element
⎆boolstate: State

Add animation end callback to an element

⎆Elementelement: Element
⌥delegatecallback: Callback function(event: Event): void   (Default: no callback)

Load an additional stylesheet

⎆stringurl: Stylesheet URL
⌥stringmedia: Media   (Default: all)

Load an additional script

⎆stringurl: Script URL
⌥delegatecallback: Callback function(isLoad: bool): void   (Default: no callback)

Load JSON with GET request

⎆stringurl: Service URL
⌥delegatecallback: Callback function(data: Object): void   (Default: no callback)
⇦XMLHttpRequestThe request

Check if display device has high pixel density or not

⇦boolIs HD screen

Validate the location

⎆Locationlocation: Location in degree
⇦boolIs location valid

Find bounding box of the tile in target projection

⎆Projectionsprojection: Projection
⎆Tiletile: Tile
⇦BoundBounding box

Find center of the bounding box

⎆BoundBounding: box
⇦LocationCenter location

Find size of the bounding box

⎆BoundBounding: box
⇦SizeSize in degree

Find a location to represent the polygon

⎆Location[]locationList: List of polygon vertices
⇦LocationPivot Location
See Also:gis.stackexchange.com/a/76563

Find a location to represent the polyline

⎆Location[]locationList: List of polyline vertices
⇦LocationPivot Location

Find bounding box of the list of locations

⎆Location[]locationList: List of locations
⇦BoundBounding box

Find midpoint of the given locations in target projection

⎆Projectionsprojection: Projection
⎆Locationlocation1: Location 1 in degree
⎆Locationlocation2: Location 2 in degree
⇦LocationLocation mean

Find distance of the polyline
Using haversine formula

⎆Location[]locationList: List of polyline vertices
⌥stringlanguage: Language in ISO 639-1   (Default: neutral)
⇦float|stringDistance in metre or formatted text if provided language

Find approximate area of the polygon

⎆Location[]locationList: List of polygon vertices
⌥stringlanguage: Language in ISO 639-1   (Default: neutral)
⇦float|stringArea in square metre or formatted text if provided language

Find approximate area of the circle

⎆Location[]locationList: Circle's center and radius
⌥stringlanguage: Language in ISO 639-1   (Default: neutral)
⇦float|stringArea in square metre or formatted text if provided language

Check if the point is in the polygon
Points on polygon's edge are count as outside

⎆Locationpoint: The point
⎆Location[]locationList: List of polygon vertices
⇦boolIs point in polygon, return null if overlay is exactly on polygon's edge

Translate geometry

⎆Location[]locationList: List of geometry vertices
⎆Locationvector: Distance to shift
⇦Location[]List of translated geometry vertices

Rotate geometry

⎆Location[]locationList: List of geometry vertices
⎆Locationpivot: Pivot point
⎆numberangle: Angle to rotate in radian
⇦Location[]List of rotated geometry vertices

Find length of a degree of longitude at the given Latitude
Using fourier series

⎆numberlat: Latitude
⇦numberLength in metre

Find length of a degree of latitude at the given Latitude
Using fourier series

⎆numberlat: Latitude
⇦numberLength in metre

Check if the given locations are equal

⎆Locationa: First location
⎆Locationb: Second location
⇦boolIs same location