You can merge all polygon points in the network that have the same co-ordinates. If two polygons are merged, both polygons automatically change when shifting the polygon point. This is useful, for example, if polygons have joint boundaries.
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Note: You can already merge polygon points when inserting or editing polygons (Creating a boundary and Merging polygon points of two polygons). When reading in networks and shapefiles, you can specify whether polygon points with the same co-ordinates shall be merged (Opening and saving a network file and adding comments and Importing Shapefiles). |
1. From the Edit menu, choose Surfaces > Merge points with identical co-ordinates.
2. Enter the desired number of decimal places. Two points are considered equal and combined if their coordinates are equal after they have been rounded to the specified number of decimal places.
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Note: The default value for the number of decimal places is the value for Co-ordinates in the network settings on the Attributes tab (Settings for decimal places, aggregation functions, and connecting journeys) |
All polygon points with the same co-ordinates are merged.
