Hi,
I’m trying to elaborate some custom tools in Grasshopper, and use them with grasshopper player and/or compiling them into plug-in via Grasshopper ScriptCompiler.
Evrything works well into grasshopper document, but when I use the Player (including context bake component) or the rhp plug-in, evrything is right on the first run, but the second time I play the solution, it seems to calculate data from previous run, and it also keep render the solution in viewport, even if I didn’t picked any geometry for the new run. I hope I explained the problem clearly.
It also happen with the wall solution example downloaded from:
Which version of Rhino are you running?
I believe this issue was fixed recently. I’m not certain right now which version the fix went into, but try updating to the latest R7 service release candidate, or R8 WIP.
I’m having the same issue. Tried to find a solution but all i found, was several people reporting the same problems.
My conclusion so far is, it only happens only when Grasshopper has been open since I started Rhino.
As you might have seen in related threads, we have looked into this but haven’t been able to reproduce the issue. I’ve been trying again now, using different versions of Rhino on both Windows and Mac, using several of the definitions that are referred to in those threads. I can’t make this happen. If you have detailed steps and a definition, I’m happy to try more…
-wim
First I thought it’s because I usually don’t use a context bake and just jump out of the process.
Or because of the use of certain plugins…
Or because it doesn’t like blocks…
But neither exclusion helped.
But i’ll keep trying. As soon as I might find something, I’ll let you know
@wim
Open Rhino (here 7.13)
Open Grasshopper and close Grasshopper
Run GhPlayer (example by Jess) definition and other when values are entered, there is not automatic redraw refresh, except when I click in the window.
I made a GrasshopperPlayerOnce Rhino command if you need. Have a look here:
By the way, for a V2 I succeeded to adapt the c# script in a ghpython, it would be great to make a python script directly. If the issue is not solved until then
Hello, the problem of ghosted preview is related to Remote Control Panel
If you close it from Rhino or Unselect it from Grasshopper > View the ghosted preview disappears
Confirm it here, thanks @seghierkhaled
But there is not automatic redraw refresh,, example when i enter new distances then for display refresh I need to move the viewport briefly.
