This dialog is used when creating a TIN ground model from other data.
It is displayed when you right-click on a
Asset group and choose
New
Ground model TIN
from the popup menu.
Dialog description
| Item | Description |
|---|---|
| Name | Name of the TIN ground model to be created. |
| Ground Model Grid |
Used when creating a TIN Ground Model from an existing Grid Ground Model. Existing ground model from which new TIN is to be created. |
| Ground Model TIN |
Used when creating a TIN Ground Model from an existing TIN. Existing ground model from which new TIN is to be created. |
| External data source(s) |
Used when creating a TIN Ground Model from external data. Name - path of external data file Type - type of external data file Use lines? - enforce polylines as TIN edges |
| Thinning |
Used when Thinning a TIN Ground Model. Check the Show sizes box to enable the thinning options. Current Size - displays the number of points contained in the existing ground model Point Reduction - adjust percentage to set how much smaller the new ground model will be Compressed Size. - an estimate of the number of points in the new ground model |
| Grid res. factor |
Used when converting a Grid Ground Model to a TIN The grid resolution factor is used to lower the resolution of the TIN ground model, where the Grid Res. Factor x Grid Base Cell size corresponds to the minimum size to be considered when importing values from the Grid ground model. |
See Creating a TIN Ground Model for further information.