fromDict static method

Sp3dObj fromDict(Map<String, dynamic> src)

Restore this object from the dictionary.

• src : A dictionary made with toDict of this class.

Implementation

static Sp3dObj fromDict(Map<String, dynamic> src) {
  List<Sp3dV3D> v = [];
  for (var i in src['vertices']) {
    v.add(Sp3dV3D.fromDict(i));
  }
  List<Sp3dFragment> frgs = [];
  for (var i in src['fragments']) {
    frgs.add(Sp3dFragment.fromDict(i));
  }
  List<Sp3dMaterial> mtrs = [];
  for (var i in src['materials']) {
    mtrs.add(Sp3dMaterial.fromDict(i));
  }
  List<Uint8List> imgs = [];
  if ((double.tryParse(src['version']) ?? 0) >= 9) {
    for (String i in src['images']) {
      imgs.add(Uint8List.fromList(base64.decode(i)));
    }
  } else {
    for (List<dynamic> i in src['images']) {
      List<int> iL = [];
      for (dynamic j in i) {
        iL.add(j as int);
      }
      imgs.add(Uint8List.fromList(iL));
    }
  }
  EnumSp3dDrawMode? drawMode;
  if (src.containsKey('draw_mode')) {
    if (src['version'] == "10") {
      drawMode = src['draw_mode'] == 0
          ? EnumSp3dDrawMode.normal
          : EnumSp3dDrawMode.rect;
    } else {
      drawMode = EnumSp3dDrawMode.values.byName(src['draw_mode']);
    }
  }
  return Sp3dObj(v, frgs, mtrs, imgs,
      id: src['id'],
      name: src['name'],
      author: src.containsKey('author') ? src['author'] : null,
      physics: src.containsKey('physics')
          ? src['physics'] != null
              ? Sp3dPhysics.fromDict(src['physics'])
              : null
          : null,
      option: src['option'],
      layerNum: src.containsKey('layer_num') ? src['layer_num'] : 0,
      drawMode: drawMode ?? EnumSp3dDrawMode.normal);
}