fiftyone.core.threed.lights.PointLight

class documentation

class PointLight(Light): (source)

Constructor: PointLight(name, distance, decay, color, ...)

Represents a point light.

Parameters
name	the name of the light
distance	the distance at which the light's intensity is zero
decay	the amount the light dims along the distance of the light
color	the color of the light
intensity	the intensity of the light in the range `[0, 1]`
visible	default visibility of the object in the scene
position	the position of the light in object space
quaternion	the quaternion of the light in object space
scale	the scale of the light in object space

Method	`__init__`	Undocumented
Method	`__repr__`	Undocumented
Instance Variable	`decay`	Undocumented
Instance Variable	`distance`	Undocumented
Method	`_to_dict_extra`	Returns the extra data to include in the dict representation.

Inherited from Object3D (via Light):

Method	`__eq__`	Undocumented
Method	`__iter__`	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
Class Variable	`_asset_path_fields`	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 = 'PointLight', distance: float = 0.0, decay: float = 2.0, color: str = COLOR_DEFAULT_WHITE, intensity: float = 1.0, visible=True, position: Vec3UnionType | None = None, scale: Vec3UnionType | None = None, quaternion: Quaternion | None = None): (source) ¶

overrides fiftyone.core.threed.lights.Light.__init__

Undocumented

def __repr__(self): (source) ¶

overrides fiftyone.core.threed.object_3d.Object3D.__repr__

Undocumented

decay: 2.0 = (source) ¶

Undocumented

distance: 0.0 = (source) ¶

Undocumented

def _to_dict_extra(self): (source) ¶

overrides fiftyone.core.threed.lights.Light._to_dict_extra

Returns the extra data to include in the dict representation.