Polygons in one feature class or subtype must be covered by a single polygon from another feature class or subtype. Out of the portion of overlap from the existing polygon, so theīoundary of each feature from both feature classes is the same. Polygon errors are created where any part of a polygon is not covered by one or more polygons in the other feature class or subtype. Use this rule when you want the polygons from two feature classes or subtypes to cover the same area, for example, when vegetation and soils must cover each other. This means that feature class one (1) must be covered by feature class two (2), and feature class two (2) must be covered by a feature class of feature class one (1). Must Cover Each OtherĪll polygons in the first feature class and all polygons in the second feature class must cover each other. Out of the portion of overlap from the existing polygon so theīoundary of each feature from both feature classes is the same. Predefined fixesĬreate Feature creates a new polygon feature Polygon errors are created from the uncovered areas of the polygons in the first feature class or subtype. Use this rule when each polygon in one feature class or subtype should be covered by all the polygons of another feature class or subtype, for example, when states are covered by counties. The polygons in the first feature class or subtype must be covered by the polygons of the second feature class or subtype. You can choose the feature to preserve or apply the fix to all errors. Predefined fixesįeature causing the error. Polygon errors are created where polygons from the two feature classes or subtypes overlap. Use this rule when polygons from one feature class or subtype should not overlap polygons of another feature class or subtype, for example, when lakes and land parcels from two different feature classes must not overlap. Polygons of the first feature class or subtype must not overlap polygons of the second feature class or subtype. Ring of the line error shapes that form a gap. Predefined fixesĬreate Feature creates new polygon features using a closed Surface with no voids or gaps, for example, when soilĬoincident with other polygon boundaries. Rule when all of your polygons should form a continuous Merge adds the geometry of one feature into the otherįeature causing the error. The result is a planar representation of the feature geometry. You can choose the feature to preserve or apply the fix to all errors.Ĭreate Feature creates a new polygon feature from the error shape and removes the portion of overlap from each of the features. Remove Overlap removes the overlapping geometry from theįeature causing the error. Or mutually exclusive area classifications such as land form types cannot have any overlaps.
#TOPOLOGY RULES ARCGIS 10.6 ZIP#
The same feature class or subtype, for example, when administrative boundaries such as ZIP Codes or voting districts, To make sure that no polygon feature overlaps another polygon feature in Polygons can be disconnected, touch at a point, or touch along an edge. Requires that polygons must not overlap within a feature class or subtype. Predefined fixesĭelete Feature removes polygon features that would collapse during the validate process based on the cluster tolerance. Features that violate this rule are left unchanged. ErrorsĪny polygon feature that would collapse when validating the topology is an error. This rule is mandatory for a topology and applies to all polygon feature classes. Vertices that fall within the cluster tolerance are determined to be coincident. The cluster tolerance is the minimum distance between the vertices that make up a feature.
#TOPOLOGY RULES ARCGIS 10.6 PDF#
For a poster-size PDF file listing all topology rules, see ArcGIS Geodatabase Topology Rules.
0 kommentar(er)
