TIN Generator
Create a triangulated irregular network from GeoJSON points and optionally carry a numeric property into the generated triangle geometry.
Input
A TIN needs at least three non-collinear points; this exports triangles and does not interpolate a continuous raster surface.
Review these warnings
GeoJSON
Map preview
Understanding TIN Generator
How new geometry is constructed
Create a triangulated irregular network from GeoJSON points and optionally carry a numeric property into the generated triangle geometry.
TIN Generator derives new shapes from supplied locations or boundaries. The output reflects an algorithm and its settings rather than a surveyed or administrative boundary.
How to assess the geometry
A TIN needs at least three non-collinear points; this exports triangles and does not interpolate a continuous raster surface.
Inspect sparse areas, edges and degenerate inputs in the TIN Generator result. Compare the generated geometry with the source at several zoom levels and keep the original data available.