[SOLVED] How to save the topology of component SparseGridRamification?

[Wong]

Hello everyone,

I see that a scene will take quite a lot time when it initializes if it includes the component SparseGridRamification. I guess the reason is that this component requires a certain period of time to compute the topology.

So I want to save the topology to prevent slowness next time the scene is launched.
How can I do?

Wong

[Wong]

Hello

This topic can be ignored. I have solved the problem.

[Hugo]

Dear @outtt

For others, I give the hint:

all you need to do is to add a MeshVTKExporter with the option exportAtBegin="true" so that your mesh can be exported after initialization (including the initialization of the sparse grid).
You can find an example in examples/Components/misc/VTKExporter.scn

Once exported, you could change your scene file and load directly the VTK file using a MeshVTKLoader and providing the filename data (where your mesh is located)

Best

Hugo

[Author]

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