API / geotoolkit / util / DelaunayTriangulator / DelaunayTriangulator
util.DelaunayTriangulator.DelaunayTriangulator
Type Aliases
Type Aliases
Ƭ TriangulateSurface: Object
the triangulation options.
| Name | Type | Description |
|---|---|---|
enablefiltergaps? | boolean | Optional. Whether to filter out triangles formed in large gaps where there is no data. This helps when the points are in a concave hull shape, but a too low threshold can remove useful triangles. For unordered triangulation only. |
filtergapsthreshold? | number | Optional. The threshold for gap filtering. A smaller threshold will filter out smaller triangles, for example a value of 5 will filter out triangles that have edges 5 times longer (or more) than the average edge length in the surface. |
nullvalue? | number | Null value: points with Z value (elevation) equals this value will be filtered out and will not generate triangles. |