I am trying to extract parameters of columns such as size and volume; Can I extract the difference between two parameters such as the “Base Offset” and “Top Offest”, as shown in Figure? For example, it begins from level 1 to level 2. How can I write the Block node to give me 3 meters which is the difference between two levels?
If you are trying to get the overall height of the column, the easiest method is to get the bounding box of the column, extract the maximum and minimum Z values and subtract the two. This will also save you having to mess around with levels. I trust that helps
ColumnHeight.dyn (12.9 KB)