SAGA.shapes_points.12: Convex Hull

Implementation of 'Andrew's Monotone Chain Algorithm' for convex hull construction.

Inputs

Points

format
href
Please set a value for SHAPES.

This option does not apply to simple point layers.

string

Describes a polygon's compactness as ratio of its area to its hull's area.

boolean

Outputs

Convex Hull

format
transmission

Minimum Bounding Box

format
transmission

Execution options

successUri
inProgressUri
failedUri

format

mode

Execute End Point

View the execution endpoint of a process.

View the alternative version in HTML.

{"id": "SAGA.shapes_points.12", "title": "Convex Hull", "description": "Implementation of 'Andrew's Monotone Chain Algorithm' for convex hull construction. ", "version": "1.0.0", "jobControlOptions": ["sync-execute", "async-execute", "dismiss"], "outputTransmission": ["value", "reference"], "links": [{"rel": "http://www.opengis.net/def/rel/ogc/1.0/execute", "type": "application/json", "title": "Execute End Point", "href": "http://demo.mapmint.com/ogc-api/processes/SAGA.shapes_points.12/execution"}, {"rel": "alternate", "type": "text/html", "title": "Execute End Point", "href": "http://demo.mapmint.com/ogc-api/processes/SAGA.shapes_points.12/execution.html"}], "inputs": {"SHAPES": {"title": "Points", "description": "Points", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["text/xml", "application/vnd.google-earth.kml+xml", "application/json"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/xml"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/vnd.google-earth.kml+xml"}, {"type": "object"}]}}}]}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/xml"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/vnd.google-earth.kml+xml"}, {"type": "object"}]}, "id": "SHAPES"}, "POLYPOINTS": {"title": "Hull Construction", "description": "This option does not apply to simple point layers.", "schema": {"type": "string", "default": "one hull per shape", "enum": ["one hull for all shapes", "one hull per shape", "one hull per shape part"], "nullable": true}, "id": "POLYPOINTS"}, "POLYGONCVX": {"title": "Polygon Convexity", "description": "Describes a polygon's compactness as ratio of its area to its hull's area.", "schema": {"type": "boolean", "default": false, "enum": ["true", "false"], "nullable": true}, "id": "POLYGONCVX"}}, "outputs": {"HULLS": {"title": "Convex Hull", "description": "Convex Hull", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["text/xml", "application/vnd.google-earth.kml+xml", "application/json"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/xml"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/vnd.google-earth.kml+xml"}, {"type": "object"}]}}}]}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/xml"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/vnd.google-earth.kml+xml"}, {"type": "object"}]}, "id": "HULLS"}, "BOXES": {"title": "Minimum Bounding Box", "description": "Minimum Bounding Box", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["text/xml", "application/vnd.google-earth.kml+xml", "application/json"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/xml"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/vnd.google-earth.kml+xml"}, {"type": "object"}]}}}]}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/xml"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "application/vnd.google-earth.kml+xml"}, {"type": "object"}]}, "id": "BOXES"}}}

http://demo.mapmint.com/ogc-apihttp://localhost/ogc-api/localhost/ogc-api/processes/SAGA.shapes_points.12.html
Last modified: Sat Feb 19 15:43:34 CET 2022