open3d.visualization.ViewControl
- class open3d.visualization.ViewControl
View controller for visualizer.
- __init__(self: open3d.cpu.pybind.visualization.ViewControl) None
Default constructor
- camera_local_rotate(self: open3d.cpu.pybind.visualization.ViewControl, x: float, y: float, xo: float = 0.0, yo: float = 0.0) None
Function to process rotation of camera in a localcoordinate frame
- camera_local_translate(self: open3d.cpu.pybind.visualization.ViewControl, forward: float, right: float, up: float) None
Function to process translation of camera
- change_field_of_view(self, step=0.45)
Function to change field of view
- Parameters
step (float, optional, default=0.45) – The step to change field of view.
- Returns
None
- convert_from_pinhole_camera_parameters(self, parameter, allow_arbitrary=False)
- Parameters
parameter (open3d.camera.PinholeCameraParameters) – The pinhole camera parameter to convert from.
allow_arbitrary (bool, optional, default=False) –
- Returns
bool
- convert_to_pinhole_camera_parameters(self)
Function to convert ViewControl to camera.PinholeCameraParameters
- Returns
open3d.camera.PinholeCameraParameters
- get_field_of_view(self)
Function to get field of view
- Returns
float
- reset_camera_local_rotate(self: open3d.cpu.pybind.visualization.ViewControl) None
Resets the coordinate frame for local camera rotations
- rotate(self, x, y, xo=0.0, yo=0.0)
Function to process rotation
- Parameters
x (float) – Distance the mouse cursor has moved in x-axis.
y (float) – Distance the mouse cursor has moved in y-axis.
xo (float, optional, default=0.0) – Original point coordinate of the mouse in x-axis.
yo (float, optional, default=0.0) – Original point coordinate of the mouse in y-axis.
- Returns
None
- scale(self, scale)
Function to process scaling
- Parameters
scale (float) – Scale ratio.
- Returns
None
- set_constant_z_far(self, z_far)
Function to change the far z-plane of the visualizer to a constant value, i.e., independent of zoom and bounding box size.
- Parameters
z_far (float) – The depth of the far z-plane of the visualizer.
- Returns
None
- set_constant_z_near(self, z_near)
Function to change the near z-plane of the visualizer to a constant value, i.e., independent of zoom and bounding box size.
- Parameters
z_near (float) – The depth of the near z-plane of the visualizer.
- Returns
None
- set_front(self: open3d.cpu.pybind.visualization.ViewControl, front: numpy.ndarray[numpy.float64[3, 1]]) None
Set the front vector of the visualizer
- set_lookat(self: open3d.cpu.pybind.visualization.ViewControl, lookat: numpy.ndarray[numpy.float64[3, 1]]) None
Set the lookat vector of the visualizer
- set_up(self: open3d.cpu.pybind.visualization.ViewControl, up: numpy.ndarray[numpy.float64[3, 1]]) None
Set the up vector of the visualizer
- set_zoom(self: open3d.cpu.pybind.visualization.ViewControl, zoom: float) None
Set the zoom of the visualizer
- translate(self, x, y, xo=0.0, yo=0.0)
Function to process translation
- Parameters
x (float) – Distance the mouse cursor has moved in x-axis.
y (float) – Distance the mouse cursor has moved in y-axis.
xo (float, optional, default=0.0) – Original point coordinate of the mouse in x-axis.
yo (float, optional, default=0.0) – Original point coordinate of the mouse in y-axis.
- Returns
None
- unset_constant_z_far(self)
Function to remove a previously set constant z far value, i.e., far z-plane of the visualizer is dynamically set dependent on zoom and bounding box size.
- Returns
None
- unset_constant_z_near(self)
Function to remove a previously set constant z near value, i.e., near z-plane of the visualizer is dynamically set dependent on zoom and bounding box size.
- Returns
None