trimesh.exchange.misc¶
- trimesh.exchange.misc.load_dict(data, **kwargs)¶
Load multiple input types into kwargs for a Trimesh constructor. Tries to extract keys: ‘faces’ ‘vertices’ ‘face_normals’ ‘vertex_normals’
- Parameters
data (accepts multiple forms) –
-dict: has keys for vertices and faces as (n,3) numpy arrays -dict: has keys for vertices/faces (n,3) arrays encoded as dicts/base64
with trimesh.util.array_to_encoded/trimesh.util.encoded_to_array
-str: json blob as dict with either straight array or base64 values -file object: json blob of dict
file_type (not used) –
- Returns
loaded – -vertices: (n,3) float -faces: (n,3) int -face_normals: (n,3) float (optional)
- Return type
dict with keys
- trimesh.exchange.misc.load_meshio(file_obj, file_type=None, **kwargs)¶
Load a meshio-supported file into the kwargs for a Trimesh constructor.
- Parameters
file_obj (file object) – Contains a meshio file
file_type (str) – File extension, aka ‘vtk’
- Returns
loaded – kwargs for Trimesh constructor
- Return type
dict
- trimesh.exchange.misc.load_msgpack(blob, **kwargs)¶
Load a dict packed with msgpack into kwargs for a Trimesh constructor
- Parameters
blob (bytes) – msgpack packed dict containing keys ‘vertices’ and ‘faces’
- Returns
loaded – Keyword args for Trimesh constructor, aka mesh=trimesh.Trimesh(**loaded)
- Return type
dict