Protective Decomposition
Feature Description
Protective decomposition decomposes complex polygon objects with multi-layered island-hole nested relationships into those with only a single layer of nesting. If the original polygon object contains island-hole relationships, the decomposed results will retain the simplest single-layer island-hole relationship polygon objects.
Parameter Description
| Parameter | Default | Description | Type |
|---|---|---|---|
| Source Dataset | Specifies the source dataset to undergo protective decomposition, supporting line/polygon datasets. Note: For line datasets, this operation decomposes composite line objects into simple objects. | DatasetVector | |
| Target Datasource | Specifies the datasource storing the decomposition results | Datasource | |
| Result Dataset Name | Specifies the name for the result dataset | String |