| Environments | PYTHON :: EASI :: MODELER |
| Batch Mode | Yes |
| Quick links | Description :: Parameters :: Parameter descriptions :: Details :: Related |
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| Name | Type | Length | Value range |
|---|---|---|---|
| InputA: Input vector segment* | Vector port | 1 - 1 | |
| OutputA: Output vector segment* | Vector port | 1 - 1 | |
| Tolerance Value | Float | 0 - 1 | Default: 0.5 |
| Using Slide Average | String | 0 - 1 | TRUE | FALSE Default: FALSE |
| DBSD | String | 0 - 1 | |
| Report | String | 0 - 192 | See parameter description |
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InputA: Input vector segment
Specifies the vector segment containing the input arc layer to be smoothed.
OutputA: Output vector segment
Specifies the vector segment to receive the smoothed output vector layer.
Tolerance Value
Specifies the tolerance value. This value must be greater than zero and smaller than one. The larger the tolerance value, the more pronounced the smoothing effect.
Using Slide Average
Specifies whether sliding average is to be used. Sliding average brings the smoothed vertex closer to the original line. The slide averaging has less affect the closer the tolerance value is to zero. The default value is FALSE (unchecked).
DBSD
Describes (in up to 64 characters) the contents or origins of the new vector data.
Report
Specifies where to direct the generated report.
Available options are:
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SMMCMASTER performs vector smoothing using the McMaster algorithm. It selects first five vertices and calculates their average to find the new, "smoothed" vertex. SMMCMASTER may also be used with vectors containing less than five vertices.
This algorithm works well for stepped linework vectors produced by raster-to-vector conversion routines, or those produced through digitizing.
SMMCMASTER does not alter the start and end vertices of a vector.
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