Group points by distance in c#

[Baris]

Whilst I was searching another thing I found by coincindence a solution in this Thread:

Method GetDataTree Question: Can not Collected Data Correctly

The problem is you’re modifying the actual tree you’re getting out of the input: List<GH_Point> BranchsPts = InputPtsTree.Branches[Index]; ... BranchsPts.RemoveAt(0); This tree is shared amongst all parameters which are connected by wires, so you’re not ever supposed to change a tree that comes from an input. When inside your code you one-by-one remove all the points from it, the tree which is stored inside the parameter becomes entirely empty, which is why the second time the SolveInstance() …