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I am trying to use the marching cubes node (in the sverchok addon) with a set of points as follows:

enter image description here

So, I have a set of points with xyz coordinates, and “w” values at each of these coordinates. I would like to use the xyz coordinates of these points as the bounds, and the w values as the scalar field.

What I don’t understand so far is, how to convert the w values into a scalar field that is usable by the marching cubes node? Any ideas how to convert the w values to a scalar field?

Here is a zip with the set of points and blend file: https://drive.google.com/file/d/1h4F8KKpS4NqOUjcxeR3y-JS_zq5zGncU/view?usp=sharing

MarcusR
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1 Answers1

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  1. to make scalar field use XYZ and W.
  2. Bounds can be as Box node generator or any other simple geometry creating square
  3. Follow screenshot

enter image description here

or even this:

enter image description here

nikitron
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