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| 01:21.13 | starseeker | this is interesting - it looks like ON_Mesh only has faces and verticies |
| 01:21.52 | brlcad | like BoTs |
| 01:22.27 | starseeker | does that make nmg->ON_Mesh a lossy conversion? |
| 01:22.29 | brlcad | connectivity may be implied |
| 01:23.21 | Yoshi477 | is there more docs on arbn? |
| 01:23.22 | brlcad | not 100% sure, but shouldn't be from what I saw in the API for managing them |
| 01:26.04 | brlcad | faq also says ON_Mesh faces may be non-planar.. which is pretty interesting |
| 01:26.38 | starseeker | grinds his teeth - doggone it, it's so close to working as is... |
| 01:33.40 | brlcad | the biggest key off is their ON_MeshParameters class that they use for tessellation (and the fact that it's the result of their generalized tessellation interface) |
| 01:33.58 | brlcad | has some pretty advanced remeshing parameters |
| 01:34.22 | brlcad | which are probably only used by the RhinoSDK but maybe not |
| 01:35.25 | brlcad | the other is ON_MeshTopologyVertex and ON_MeshTopologyEdge and other similar classes that are basically nmg-style stitching connectivity |
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| 03:53.21 | starseeker | brlcad: Yes. What's not immediately clear to me (at least, not without more digging) is whether those *Topology* structures need to be manually created or whether they are deduced from an ON_Mesh via some routine |
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