Can you use the NodeEventCallBack system? fn cbTopologyChange ev nd = ( print “node changed” print nd ) callbackItem = NodeEventCallback topology…

Yes, this is basically the technique. See the link I posted earlier in the thread and you will see the methodology there. so you expand the selection …

What if there is a gap between the start and end vertex? or one of them is on a peninsula? Just traversing the mesh from start to end looking for the …

I’ve been looking into something similar myself recently, but not started on a solution yet. However this might be of use for finding shortest path b…

Sorry I almost see my mistake right away in the return type I had not defined the types for the Dictionary should be public Dictionary<String, …

Thanks Nysuatro. But this doesnt solve my problem does it? if i query the plugin instance attribute from the listener e.g $NodeComputer.curveStart th…

Thanks for looking in Viro. Yes I’ve knocked up a simple example that demonstrates the problem. So run the code and you should end up with a scene w…

Strange, doesnt work for me. I followed the instructions (max is shutdown) then restart with new files in place and colorscheme is still the same as b…