Workflow Activity Pack Documentation

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What’s New

Turf Activity Pack - 15 April 2019

New Features:

  • Grid Activities
    • Hex Grid – Converts an extent into a Hex Grid.
    • Point Grid – Converts an extent into a Point Grid.
    • Square Grid – Converts an extent into a Square Grid.
    • Triangle Grid – Converts an extent into a Triangle Grid.

  • Join Activities
  • Measurement Activities
    • Along – Takes a Polyline and returns an array of Point(s) at a specified distance along the Polyline.
    • Bearing – Takes two Points and finds the geographic bearing between them measured in degrees from the north line (0 degrees).
    • Center – Takes an array of FeatureSets and returns the absolute center Point of all features.
    • Center of Mass – Takes an array of FeatureSets and returns the center of mass.
    • Great Circle – Calculates the great circle routes as a Polyline between two Points.
    • Midpoint – Takes two Points and returns a Point geodesdically midway between them.
    • Nearest Point – Takes a reference point and a FeatureSet of Points and returns the point from the FeatureSet closest to the reference Point.

  • Random Activities
    • Random Point – Returns random Point(s) within an specified extent.
    • Random Polygon – Returns random Polygon(s) within a specified extent.
    • Random Polyline – Returns random Polylines(s) within a specified extent.
    • Random Position – Returns a random Point within a specified extent.
    • Sample – Takes a FeatureSet and returns a FeatureSet with a given number of features at random.

  • Transformation Activities
    • Circle – Takes a point and calculates the circle polygon in a given radius and steps for precision.
    • Clone – Returns a cloned copy of the passed features
    • Combine – Combines a FeatureSet of Point, Polyline, or Polygon into MultiPoint, MultiLine, or MultiPolygon features.
    • Concave – Takes a FeatureSet of Points and returns a Concave Hull.
    • Convex – Converts a Feature or FeatureSet into a Convex Hull.
    • Dissolve – Dissolves a Polygon FeatureSet filtered by an optional field value.
    • Explode – Takes an array of FeatureSets and returns all positions as points.
    • Flatten – Flattens any multi-geometry FeatureSet to simple geometry features.
    • Line Offset – Takes a Polyline and returns a line offset at a specified distance.
    • Polygon to Line – Converts a Polygon to (Multi)Polyline features.
    • Rewind – Corrects Polygon features so the outer ring is counterclockwise and inner rings are clockwise, per GeoJSON Format.
    • Square – Takes an array of FeatureSets and calculates the minimum square bounding box that contains the input.

  • Utility Activities
    • Bearing to Azimuth – Converts a bearing angle and returns the azimuth. 
    • Convert Area – Converts the area to the requested unit.
    • Convert Length – Converts a length to the requested unit.
    • Degrees to Radians – Converts an angle in degrees to radians.
    • Get Cluster – Returns an attribute filtered FeatureSet from a provided FeatureSet.
    • Length to Degrees – Converts a distance measurement from real-world units into degrees.
    • Length to Radians – Convert a distance measurement from real-world units into radians.
    • Line Intersect – Takes a Polyline or Polygon FeatureSet and returns the intersecting point(s). 
    • Line Overlap – Takes two Polylines and returns the overlapping Polylines between both features.
    • Line Slice – Takes a Polyline, a start Point, an end Point and returns a subsection of the line between the two Points.
    • Line Slice Along – Takes a line, and a specified start and stop distance along the line and returns the subsection of the line in between those distances.
    • Mask – Takes a Polygon FeatureSet and an optional Polygon mask and returns a Polygon exterior ring with holes.
    • Mercator to WGS84 – Converts a Web Mercator feature into WGS84.
    • Radians to Degrees – Converts an angle in radians to degrees.
    • Radians to Length – Convert a distance measurement from radians to a common distance unit.
    • WGS84 to Mercator – Converts a WGS84 feature into Web Mercator.

Conversion Activity Pack - 11 April 2019

New Features:

  • Export Activities
  • Import Activities
    • GeoJSON to Features – Converts an GeoJSON into an array of FeatureSet for all included data types.
    • GPX to Features – Converts an GPX into an array of FeatureSet(s) for all included data types.
    • KML/KMZ to Features – Converts an KML or KMZ into an array of FeatureSet(s) for all included data types.
    • Shapefile to Features – Converts a zipped shapefile into an array of FeatureSet(s) for all included data types.

Conversion Activity Pack - 18 February 2018

New Features:

Improvements:

Fixes:

  • Updated all Activity documentation links

geoWidgets Activity Pack CDN Fix - 17 January 2018

Fix:

  • Changed our Content Delivery Network (CDN) settings to:
    • Resolve CORS issues with certain FQDNs,
    • Add support for URL parameters.

UI Activity Pack - Initial Release - 7 January 2019

New Features:

Conversion Activity Pack - Beta Release - 17 October 2018

New Features: