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MeshCorners (crnr), MeshEdges (edge), and UnknownText (uktx)#18

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MeshCorners (crnr), MeshEdges (edge), and UnknownText (uktx)#18
Rezmason wants to merge 1 commit into
jwwalker:masterfrom
Rezmason:mesh-corners-edges-unknown-text

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@Rezmason

@Rezmason Rezmason commented Sep 21, 2025

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Hi stranger!

I'm using Textify3DMF to hopefully convert some old 3DMF files from binary to text, and eventually to GLB for my personal use. The latest version of the tool reports that it doesn't handle crnr or uktx, which are all over my files.

Using this useful but incorrectly named reference of the format, I learned of MeshCorners, UnknownText, and MeshEdges (edge). So I've added support for these in a branch, and my build now successfully handles these types.

That said, I haven't put any data length checks into MeshCorners or MeshEdges, and I have no MeshEdges of my own to test. All in all, this is a draft PR to hand off what I did to you in case you want it.

Have a wonderful day!

@jwwalker

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To make it easier to convert 3DMF to other formats, you may want to convert Mesh geometries to TriMesh form, using Q3Geometry_GetDecomposed.

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