ArcGIS Enterprise SDK

esriSurfaceInterpolationType Constants

Esri TIN elevation interpolation methods.

Constant | Value | Description |
---|---|---|

esriLinearInterpolation |
0 | Uses linear interpolation. |

esriNaturalNeighborInterpolation |
1 | Uses natural neighbor interpolation. |

esriNaturalNeighborZmin |
2 | Uses the minimum Z of all natural neighbor nodes. |

esriNaturalNeighborZmax |
3 | Uses the maximum Z of all natural neighbor nodes. |

esriNaturalNeighborZaverage |
4 | Uses the z closest to the average of all natural neighbor nodes. |

esriNaturalNeighborZnearest |
5 | Uses the Z value of the nearst node. |

esriNaturalNeighborIDW |
6 | Uses 'Inverse Distance Weight' based on natural neighbors. |