Arch JSON

From FreeCAD Documentation
Revision as of 13:45, 11 May 2018 by Mario52 (talk | contribs) (Created page with "L'objectif principal de ce format d'exportation est de faciliter le traitement des données du modèle FreeCAD à partir de langages de programmation. Le format [http://json.o...")

L'objectif principal de ce format d'exportation est de faciliter le traitement des données du modèle FreeCAD à partir de langages de programmation. Le format JSON est le suivant:

 {
   "version": "0.0.1",
   "description": "Mesh data exported from FreeCAD",
   "objects": [
     {
       "name": "<object name>",
       "description": "<object description>",
       "color": "<object color>",
       "wires": [[[<float>, <float>, <float>], . . .], . . .],
       "vertices": [[<float>, <float>, <float>], . . .],
       "normals": [[<float>, <float>, <float>], . . .],
       "facets": [[<int>, <int>, <int>], . . .]
     }, . . .
   ]
 }

Note that facets form triangles and their integer values reference points in the vertices array. Facet normals are found at the corresponding position in the normals array. description, color and wires are all optional. This format could easily be expanded to include additional model data.