camera¶

class janim.camera.camera.Cmpt_CameraPoints(*args, **kwargs)¶

Bases: Cmpt_Points, Generic

set(points: VectArray | None = None, *, size: Vect | None = None, fov: float | None = None, orientation: Quaternion | None = None) → Self¶

Set the camera position and related attributes

points: Point set. Must contain exactly one point, representing the center position of the camera

See also shift() move_to()
size: Camera window size, in the format [width, height]

See also scale()
fov: Camera field of view, in degrees
orientation: Camera orientation, represented by a quaternion

See also rotate()

reset() → Self¶: Reset camera geometric properties to initial state

copy() → Self¶

become(other: Cmpt_CameraPoints) → Self¶

not_changed(other: Cmpt_CameraPoints) → Self¶

interpolate(cmpt1: ~typing.Self, cmpt2: ~typing.Self, alpha: float, *, path_func: PathFunc = <function straight_path>) → None¶

property scaled_factor: float¶

property size: ndarray¶

property fov: float¶

property orientation: Quaternion¶

scale(scale_factor: float | Iterable, *, about_point: Vect | None = None, about_edge: Vect = array([0., 0., 0.]), **kwargs) → Self¶: Scale the camera by a specified factor

rotate(angle: float, *, axis: Vect = array([0., 0., 1.]), absolute: bool = True, **kwargs) → Self¶

Rotate the camera around the axis

Default absolute=True means rotating around the global coordinate system
absolute=False means rotating around the camera’s own coordinate system, and the about_point parameter is invalid in this case

property info: CameraInfo¶: Geometric properties of the camera

class janim.camera.camera.Camera(*points: Vect, **kwargs)¶

Bases: Points

points¶

apply_style(size: Vect | None = None, fov: float | None = None, orientation: Quaternion | None = None, **kwargs) → Self¶

Sets the style of the item itself, does not affect child items