Land Surveyor Forum

LISCAD Software Computations

Posted by Will Voke on March 2, 2016 at 10:55am in Surveying Equipment and Software Talk

Hi,

I am new to LISCAD and am trying to perform a cut and fill exercise. The computations guide tells me it is easy to edit a number a number of points at once. I want to select a large number of points on my surface and drop them by 300mm. My method so far to do this is:

With my point cloud up I go Task>Computations>Edit>View/Edit Points>Block>AllI then input a new elevation but it doesnt change any of the points? I can click on one point and change that but I want to do a range of points which is why I tried using block. Can anyone see where I am going wrong?

Any tips on how to do this would be much appreciated!!

Many thanks,

Will

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Replies

  • Lindsay Perry March 28, 2016 at 7:59pm

    try comps/edit/elevations/click elevation diff/enter elevation diff/ enter point range separated by .. ie 2..200

  • GEO Ambassador
    Jaybird March 2, 2016 at 12:16pm

    here are a couple of things i dug up which may help...

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