raster tool, add max edge lenght

[PablerasBCN]

Hi,

Please add option such as when meshing where max edge lenght is optional.

This way I could get rid of this horrible polygon like color areas when rasterizing with interpolation.



cheers

[daniel]

Ah, that's actually a good idea

[daniel]

I've added it in the latest 2.12.beta version (it's also possible to set this via the command line).

And I also added the option to the 2.5D Volume calculation tool (but not via the command line for this one).

[PablerasBCN]

Thank you so much Daniel,

It's working, but there may be something off.

The magnitude of the "Max edge lenght" parameter may be 1/100 by any chance? or raster space units are non related to work space units?

I was noticing imputing "2" that it was behaving as non interpolated leaving a shitton of gaps, while entering 20 and 200 afterwards, with 200 in particular I was getting same "meshing" as when inputing "2" when generating the 2.5 mesh.

[daniel]

I think it may depends on your grid step? Since with a grid step of 1, most of the triangle will have either edges of length 1 or sqrt(2)...

Anyway, normally the edge length should be expressed in the same units as the grid step or the point coordinates.