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Robin Betts
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Personally, I think I'd want to be sure that whatever problem I was solving this way couldn't be solved more generally, purely in the Edge domain? The edge-end indices don't exist in the Vertex domain, so will evaluate as 0.

But in the special case of separated edges in an edge-only mesh, it seems the explicit (1-value) interpolation from Edge domain to Vertex domain works:

enter image description here

So, for example, you can make instances on extruded edges like this:

enter image description here

Personally, I think I'd want to be sure that whatever problem I was solving this way couldn't be solved more generally, purely in the Edge domain? The edge-end indices don't exist in the Vertex domain, so will evaluate as 0.

But in the special case of separated edges in an edge-only mesh, it seems the explicit (1-value) interpolation from Edge domain to Vertex domain works:

enter image description here

So, for example, you can make instances on extruded edges like this:

enter image description here

Personally, I think I'd want to be sure that whatever problem I was solving this way couldn't be solved more generally, purely in the Edge domain? The edge-end indices don't exist in the Vertex domain, so will evaluate as 0.

But in the special case of separated edges in an edge-only mesh, it seems the explicit (1-value) interpolation from Edge domain to Vertex domain works:

enter image description here

So, for example, you can make instances on extruded edges like this:

enter image description here

Source Link
Robin Betts
  • 78.8k
  • 10
  • 79
  • 199

Personally, I think I'd want to be sure that whatever problem I was solving this way couldn't be solved more generally, purely in the Edge domain? The edge-end indices don't exist in the Vertex domain, so will evaluate as 0.

But in the special case of separated edges in an edge-only mesh, it seems the explicit (1-value) interpolation from Edge domain to Vertex domain works:

enter image description here

So, for example, you can make instances on extruded edges like this:

enter image description here