[GRASS-git] [OSGeo/grass] afd2e1: v.perturb: If vector map is 3D, preserve the z coo...
noreply at github.com
Mon Nov 22 12:23:02 PST 2021
Author: Vaclav Petras <wenzeslaus at gmail.com>
Date: 2021-11-22 (Mon, 22 Nov 2021)
v.perturb: If vector map is 3D, preserve the z coordinate (#1660)
* This checks if the input map is 3D and if yes, makes the output 3D too.
* The Z coordinate is not modified.
* This follows 2.5D design. Z is considered special, so not perturbed. However, Z is now not lost.
* A future change can add a flag to perturb also Z without a change of interface or behavior.
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