User:Enetheru/Model Making obj

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Wikipedia: .obj file format

  • faces need to be tri's not quads or other forms.
  • because obj does not support heirarchy a seperate file is required: mesh extra info specification
  • required tags in the obj format are: o,v,vn,vt,f
  • invalid flags(will be ignored): vp,mt,g,s,usemtl,mtllib (anything to do with materials)
  • vertex positions can be specified in either global space or parent space, specified in the extra info file.