fiftyone.core.threed.mesh.PlyMesh

class documentation

class PlyMesh(Mesh): (source)

Constructor: PlyMesh(name, ply_path, is_point_cloud, center_geometry, ...)

Represents a PLY mesh. A PLY mesh can be a point cloud or a mesh.

Parameters
name	the name of the mesh
ply_path	the path to the `.ply` file. The path may be either absolute or relative to the directory containing the `.fo3d` file
is_point_cloud	whether the PLY file is a point cloud. Defaults to `False`
center_geometry	whether to center the geometry. Defaults to `True`
material	default material for the mesh if PLY file does not contain vertex colors. Defaults to `fiftyone.core.threed.MeshStandardMaterial`. If the PLY file contains vertex colors, the material is ignored and vertex colors are used
visible	default visibility of the mesh in the scene
position	the position of the mesh in object space
quaternion	the quaternion of the mesh in object space
scale	the scale of the mesh in object space
Raises
`ValueError`	if `ply_path` does not end with `.ply`

Method	`__init__`	Undocumented
Instance Variable	`center_geometry`	Undocumented
Instance Variable	`is_point_cloud`	Undocumented
Instance Variable	`ply_path`	Undocumented
Method	`_to_dict_extra`	Returns the extra data to include in the dict representation.
Class Variable	`_asset_path_fields`	Undocumented

Inherited from Mesh:

Method	`set_default_material`	Sets the material of the mesh.
Instance Variable	`default_material`	Undocumented

Inherited from Object3D (via Mesh):

Method	`__eq__`	Undocumented
Method	`__iter__`	Undocumented
Method	`__repr__`	Undocumented
Method	`__str__`	Undocumented
Method	`add`	Add one or more objects as children of this one.
Method	`as_dict`	Converts the object to a dict.
Method	`clear`	Remove all children from this object.
Method	`local_transform_matrix.setter`	Undocumented
Method	`position.setter`	Undocumented
Method	`quaternion.setter`	Undocumented
Method	`rotation.setter`	Undocumented
Method	`scale.setter`	Undocumented
Method	`traverse`	Traverse the scene graph.
Instance Variable	`children`	Undocumented
Property	`local_transform_matrix`	The local transform matrix of the object.
Property	`rotation`	The rotation of the object in object space.
Property	`uuid`	The unique ID of the object.
Static Method	`_from_dict`	Creates an Object3D (or its subclass) from a dict.
Method	`_get_asset_paths`	Get asset paths for this node
Method	`_update_matrix`	Undocumented
Instance Variable	`_local_transform_matrix`	Undocumented
Instance Variable	`_position`	Undocumented
Instance Variable	`_quaternion`	Undocumented
Instance Variable	`_rotation`	Undocumented
Instance Variable	`_scale`	Undocumented
Instance Variable	`_uuid`	Undocumented

def __init__(self, name: str, ply_path: str, is_point_cloud: bool = False, center_geometry: bool = True, default_material: MeshMaterial | None = None, visible=True, position: Vec3UnionType | None = None, scale: Vec3UnionType | None = None, quaternion: Quaternion | None = None): (source) ¶

overrides fiftyone.core.threed.mesh.Mesh.__init__

Undocumented

center_geometry: bool = (source) ¶

Undocumented

is_point_cloud: bool = (source) ¶

Undocumented

ply_path: str = (source) ¶

Undocumented

def _to_dict_extra(self): (source) ¶

overrides fiftyone.core.threed.mesh.Mesh._to_dict_extra

Returns the extra data to include in the dict representation.

_asset_path_fields: list[str] = (source) ¶

overrides fiftyone.core.threed.object_3d.Object3D._asset_path_fields

Undocumented