[vtkusers] vtkRenderWindow->Render() crashes with 1500 actors

[Clinton Stimpson]

I've done that many actors before without crashes, but the performance 
isn't that great.
I suggest using a multiblock dataset with a composite polydata mapper 
for better performance.
As for the crash, maybe the datasets you made have mistakes in them such 
as indexes out of range?

Clint

Harriet King wrote:
> Please, what could be causing a crash of our program when we call the vtkRenderWindow to Render() after we have added 1500 actors?  We treat each piece of our geometric model as a separate actor.
>
> Is the vtkRenderWindow overwhelmed?  Does it have limits on the number of actors?
>
> Thank you very much.
>
>
> Harriet King
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