I have a mesh topography which is pretty big and detailed. I want to trim it to a smaller frame and get rid off unnecessary parts but each time i try to trim or split it with the commands i know it doesnt work. I tried MeshTrim, SplitMesh, SplitMeshWithCurve, some GH Mesh Tools, MeshBooleanSplit even offsetted it and tried to MeshBooleanIntersection and other possible Boolean Operations. Also run MeshRepair and tried to find out what is wrong. It is such annoying cause i just want to cut it with a basic form.
Any suggestions what to do?
200621_MeshTrimProblem.3dm (14.2 MB)