- ICGC Commons
- GeoCommons
- GeoUtils
- Colorizator
- ArrayStatics
- BridgeStatics
- CSVStatics
- GeoJSONStatistics
- UtilsStatics
- Map
- MapboxMap
- Request
- removeItem
- applyFunctoDataArray
- isEmptyObject
- debounce
- debounceImmediate
- bindAll
Common useful geo functions.
Classe geoCommons
getFirstSymbolLayerId form MapboxStyle.
layersobject Input style object map.getLayers().
Returns object layer.
Returns object geojson.
Returns object point geojson.
GetRastersSources from Mapbox Style.
Returns object rasterSources
Simplify from Mapbox Style.
currentStyleobject Input styke object map.getStyle().esriFyboolean Optimize for Esri Styles.nonAddVisibilityNoneboolean add or no Layers visibility:none
Returns object Mapbox Style
X,Y coordinates inside Catalonia BBOX.
Returns boolean
Check is a Source is Used.
sourceobject Input style object map.getSources().layersArrayobject Input stlke object map.getLayers().
Returns boolean
removeAccents form MapboxStyle.
sstringstring I.
Returns string string.
isWithinCat check if a bbox is within Catalonia.
bboxarray Input map.getBounds().toArray() or [1.4622,41.7139 ,1.8117 ,42.0330].
Returns boolean
Classe d'utils operacions geo
src/color/colorizator.js:16-349
A Colorizator object represents a given latitude and longitude coordinates.
const color = new Colorizator();src/color/colorizator.js:36-50
Get Random color from Array
Returns string this
src/color/colorizator.js:58-71
Get Random color hex
Returns color this
src/color/colorizator.js:120-125
Get Chormaarray color from brewer palette
Returns color this
src/color/colorizator.js:135-147
Get Chormaarray form two colors
Returns color this
src/color/colorizator.js:155-161
Gets de HSL contrast color from a given color
hexstring
Returns string this
src/color/colorizator.js:210-215
Get Chormaarray color from brewer palette
Returns color this
src/color/colorizator.js:232-270
Get HTML palete color
numberPalettesnumber //number of palletes max this.maxBrewerPalettesnumRangsnumber //number of colors for each palette max this.maxBrewerPalettes
Returns color this
src/color/colorizator.js:282-347
Generate HTML legend palete color
Returns color this
src/geo/arrayStatics.js:16-102
Generate basic statistics from Array.
arrayColumnArray
Sample;
const ArrayStatics = new ArrayStatics(arrayColumn);Returns Array Unique Values
Returns array
Returns basics stats
decimalsnumber
Returns object
Returns stats form RangeNum and colors Array
Returns object
src/geo/bridgeStatics.js:12-122
A BridgeStatics object represents a given latitude and longitude coordinates.
arrayColumnArray<number>latnumber Latitude, measured in degrees.lonnumber Longitude, measured in degrees.
var ll = new BridgeStatics(42.10376, 1.84584);Generate basic statistics from CSV array.
Sample;
const arrayCSV = [
[2, 3, 4, 3, 3],
[5, 6, 6, 4, 4],
[1, 8, 1, 5, 7]
];
const numCSVColumn = 1;
const csvStatics = new CSVStatics(arrayCSV, numCSVColumn);Returns Array Unique Values
Returns array
Returns stats form RangeNum and colors Array
Returns object
Returns array from csv properties field Used in the constructor
Returns array this
src/geo/geoJSONStatics.js:16-175
Return basic stats from a GeoJson data a title field from geojson properties.
geoJSONobjectkeyFieldstringnullgeoJSON {geoJSON:geoJSON, filedName: keyField, arrayColumn: arrayColumn}
const keyField = "temp";
const geoJSON = {"type": "FeatureCollection", "features": [{ "type": "Feature", "properties": {"temp": 2 }, "geometry": {"type": "Point", "coordinates": [2.33184814453125, 41.76926321969369] }}, { "type": "Feature", "properties": {"temp": 2 }, "geometry": {"type": "Point", "coordinates": [2.2686767578125, 41.78014491449217] }}, { "type": "Feature", "properties": {"temp": 5 }, "geometry": {"type": "Point", "coordinates": [2.2703933715820312, 41.725717979972345] }}, { "type": "Feature", "properties": {"temp": "" }, "geometry": {"type": "Point", "coordinates": [2.346096038818359, 41.74698199279457] }}, { "type": "Feature", "properties": {"temp": 1 }, "geometry": {"type": "Point", "coordinates": [2.137527465820312, 41.929868314485795] }}, { "type": "Feature", "properties": {"temp": 8 }, "geometry": {"type": "Point", "coordinates": [2.006378173828125, 41.707266387090684] }}] };
const geoSattics= new GeoJSONStatics(geoJSON, keyField)src/geo/geoJSONStatics.js:49-54
Returns Array Unique Values
Returns array
src/geo/geoJSONStatics.js:65-84
Returns stats form RangeNum and colors Array
Returns object
src/geo/geoJSONStatics.js:95-141
Returns array from geojson properties field Used in the constructor
keyFieldstringGeoJSONobjectforceNumberboolean (optional, defaultfalse)keyFiledstringgeojsonobject
Returns array this
src/geo/geoJSONStatics.js:154-173
Returns array from geojson properties field, filtered by a value
keyFieldstringGeoJSONobjectkeyFilterstring //Filter fieldvalueFilterstringkeyFiledstringgeojsonobject
Returns array this
Classe d'utils dades estadístiques
Map using the mapbox backend
optionsMapOptionsapiKeystring The api key used by the mapcontainerIdstring The container id where the map will be drawnstyleIdstring The style id that will be used to draw the map
Creates the map
Returns Promise<void> A Promise when the map has been loaded
Creates the map object. Implementation specific
resolvefunction The function to call when the map creation succeedsrejectfunction The function to call when the map creation fails
Function called when the map has finished loading. Subclasses must call it before setting any data
Removes the map from the element
Removes the map object. Implementation specific
Sets the map options
optionsMapOptions
Sets the data to draw
dataMapData
Adds data to draw to the existing data
dataMapData
Adds data to draw to the existing data. Implementation specific
dataMapData
Removes all the data from the map. Implementation specific
Subscribe to a map event that happens on a layer
eventNamestring The event namelayerNamestring The layer namecallbackFunction The callback to run when the event arrives
AddControl to map map
Extends Map
Map using the mapbox backend
mapboxObjectObjectapiKeystring The api key used by the mapoptionsMapOptions?containerIdstring The container id where the map will be drawnstyleIdstring The style id that will be used to draw the map
- **See: Map::create **
Creates the map. Do not call directly
resolvefunction The function to call when the map creation succeedsrejectfunction The function to call when the map creation fails
- **See: Map::remove **
Removes the map from the element. Do not call directly
- **See: Map::addData **
Adds data to draw to the map. Do not call directly
dataMapData
Removes all the data (sources and layers) from the map. Implementation specific
Checks if the sourceName exists in the map
sourceName
Checks if the layerID exists in the map
layerID
- **See: Map::getStyle **
Return the style map.
- **See: Map::getPaintProperty **
Return mapStyle.
layeridlayeridpropertyproperty
- **See: Map::setMapBaseLayer **
Sets the data to draw. Do not call directly
baseLayerURLstringurlbaseLayr
Fit a map to a bounding box
bboxpitch(optional, default0)Arraybbox "bbox":"1.079053,41.290767,1.104497,41.308387"
SetFilters
layerfilter
return filter getFilter
layer
Sets the API key used by the map
apiKeystring
Subscribe to a map event that happens on a layer
eventNamestring The event namelayerNamestring The layer namecallbackFunction The callback to run when the event arrives
Queries the rendered features in a point or a bbox
Changes the cursor type
namestring
Request functions
Processes a request response checking if the results are ok and resolves or rejects accordingly
Does a get request
urlstring The URL where the get request should be made including protocol
Does a get request
urlstring The URL where the get request should be made
Does a post request
urlstring The URL where the post should be madedataany The data to send in the post request
Does a post request
urlstring The URL where the post should be madedataany The data to send in the post request
Remove the item at the specified position
Returns array return a new array, without modifying the original
Apply a function to each item of the array
Check if an object is empty
objObject
Returns boolean true in case the object is empty, false otherwise
Debounce function for more efficient event handling
Returns function debounce function
Debounce function for more efficient event handling
funcwaitimmediateboolean executes de function fn immediatly or notfnfunctiondelaynumber number of milisiconds of delay
Returns function debounce function
Given an array of member function names as strings, replace all of them
with bound versions that will always refer to context as this. This
is useful for classes where otherwise event bindings would reassign
this to the evented object or some other value: this lets you ensure
the this value always.
Returns void