Remove redundant nodes
Function Description
The Remove redundant nodes function removes redundant nodes, simplifies data, and improves rendering efficiency without changing the overall shape of the face object.
Applicable Dataset: Region Dataset.
Function entrance
- Data tab-> Data Processing group-> Vector-> Remove redundant nodes.
- Toolbox-> Data Processing-> Vector-> Remove redundant nodes.
Parameter Description
- Source data: Select the Region Dataset for which you want to Remove redundant nodes.
- Tolerance: Set the tolerance of Remove redundant nodes, that is, when the distance between two points is less than tolerance, the node will be removed. When Dataset is Geographic Coordinate System, the tolerance is in degrees and the default value is 0. 00000001; when Dataset is Projected Coordinate System, the tolerance is in meters and the default value is 0.001.
Caution: Tolerance must not be greater than minimum edge length of the object in the Dataset.
- Result Data: Select this check box to select the Datasource where the Dataset is located after Remove redundant nodes and set the name of the Dataset.
Show Result
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