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I have written a script that connects and deconnects meshes to a mesh group from a GUI.

When I run the scrip and activates a mesh (a checkbox in my gui) I can see the connection being created between the nodes but the connected mesh does not show up in the render.

I have tried
octane.render.restart().
It restarts the render but the mesh does not show up.

I tried
renderingNode = octane.render.getRenderTargetNode()
renderingNode:evaluate()
But that did not help either.

I also tried to do
MyMeshGroup:evaluate()
but that did not help either.

What do I have to do to get the render to update and show the connected meshes.

Wallan wrote:I have written a script that connects and deconnects meshes to a mesh group from a GUI.

When I run the scrip and activates a mesh (a checkbox in my gui) I can see the connection being created between the nodes but the connected mesh does not show up in the render.

I have tried
octane.render.restart().
It restarts the render but the mesh does not show up.

I tried
renderingNode = octane.render.getRenderTargetNode()
renderingNode:evaluate()
But that did not help either.

I also tried to do
MyMeshGroup:evaluate()
but that did not help either.

What do I have to do to get the render to update and show the connected meshes.

Did you call octane.changemanager.update()?

Ahhh, that's the thing to use.

Totally missed that.

Thanks.
Really grateful for your help.