Description
The Find Nearest Vertex activity finds the vertex on the geometry nearest to the specified point.
Offline Support
This activity works when the device is offline.
Inputs
|
Geometry |
|
Required Type: esri.Geometry (3.x, 4.x)* The geometry to consider. |
|
Point |
|
Required The point used to search for the nearest vertex in the geometry. |
* Geocortex Workflow uses different versions of Esri's ArcGIS API for JavaScript depending on the type of application. Web AppBuilder 2D apps and Geocortex HTML5 viewers use version 3.x of the JavaScript API. Web AppBuilder 3D apps use version 4.x.
Outputs
|
point |
|
The result point. |
|
distance |
|
Type: Number The distance to the point. |
|
side |
|
Type: "left" | "right" | String Whether the point is on the left or right of the line-segment. |
|
index |
|
Type: Number The index of the vertex. |
|
empty |
|
Type: Boolean Whether the result is empty. |
* Geocortex Workflow uses different versions of Esri's ArcGIS API for JavaScript depending on the type of application. Web AppBuilder 2D apps and Geocortex HTML5 viewers use version 3.x of the JavaScript API. Web AppBuilder 3D apps use version 4.x.
Properties
For information about the ID, Display Name, and Description properties, see Properties Common to all Activities.
Version Information
Supported from: Geocortex Viewer for HTML5 2.9, Web AppBuilder for ArcGIS 2.4.
See Also...
https://developers.arcgis.com/javascript/latest/api-reference/esri-geometry-Geometry.html
