Camera commands#

NaxToView functions to control the camera in the active view.

n2vscripting.camera.change_camera_distance(value: float) → None#

Change distance parameter of the camera on the active view.

Parameters:

value (float) – Distance parameter.

Examples

>>> n2v.change_camera_distance(10.0)
n2vscripting.camera.change_clipping_range(lower: float, upper: float) → None#

Change the clipping range of the camera on the active view.

Parameters:

  • lower (float) – Lower limit of the clipping range.

  • upper (float) – Upper limit of the clipping range.

Examples

>>> n2v.change_clipping_range(0.1, 100.0)
n2vscripting.camera.change_focal_point(x: float, y: float, z: float) → None#

Change the focal point of the camera on the active view.

Parameters:

  • x (float) – X coordinate of the focal point.

  • y (float) – Y coordinate of the focal point.

  • z (float) – Z coordinate of the focal point.

Examples

>>> n2v.change_focal_point(0.0, 0.0, 0.0)
n2vscripting.camera.change_parallel_scale(value: float) → None#

Change the parallel scale value of the camera on the active view.

Parameters:

value (float) – Parallel scale value.

Examples

>>> n2v.change_parallel_scale(1.0)
n2vscripting.camera.change_position(x: float, y: float, z: float) → None#

Change the position of the camera on the active view.

Parameters:

  • x (float) – X coordinate of the position.

  • y (float) – Y coordinate of the position.

  • z (float) – Z coordinate of the position.

Examples

>>> n2v.change_position(0.0, 0.0, 0.0)
n2vscripting.camera.change_view_angle(value: float) → None#

Change angle of the camera on the active view.

Parameters:

value (float) – View angle

Examples

>>> n2v.change_view_angle(30.0)
n2vscripting.camera.change_view_up(x: float, y: float, z: float) → None#

Change the reference upwards direction of the camera on the active view.

Parameters:

  • x (float) – X component of the direction vector.

  • y (float) – Y component of the direction vector.

  • z (float) – Z component of the direction vector.

Examples

>>> n2v.change_view_up(0.0, 1.0, 0.0)
n2vscripting.camera.select_viewpoint(view: Literal[0, 1, 2, 3, 4, 5, 6]) → None#

Select a view point from the 7 default views available.

Parameters:

view (int) –

id of the view. Available options are:

  • 0 -> Isometric view

  • 1 -> X-Y plane. X right, Y up.

  • 2 -> X-Z plane. X left, Z up.

  • 3 -> X-Y plane. X right, Y down.

  • 4 -> Y-Z plane. Y left, Z up.

  • 5 -> X-Z plane. X right, Z up.

  • 6 -> Y-Z plane. Y right, Z up.

Examples

>>> # To change to isometric view
>>> n2v.select_viewpoint(0)

>>> # To change to X-Y plane view, with X right and Y up
>>> n2v.select_viewpoint(1)