Camera

class compas_view2.scene.Camera(view, fov=45, near=0.1, far=1000, position=None, target=None, scale=1.0)[source]

Camera object for the default view.

Parameters:

view (compas_view2.views.View,) – The parent view of the camera.
fov (float, optional) – The field-of-view of the camera in degrees.
near (float, optional) – Distance to the near clipping plane.
far (float, optional) – Distance to the far clipping plane.
position (list[float], optional) – The location the camera.
target (list[float], optional) – The target location the camera is aimed at. Default is None, in which case the origin of the world coordinate system is used.
scale (float, optional) – The scale factor for camera’s near, far and pan_delta. Default is 1.0.

Attributes:

fov (float) – The field of view as an angler in degrees.
near (float) – The location of the “near” clipping plane.
far (float) – The locaiton of the “far” clipping plane.
position (compas_view2.scene.camera.Position) – The location the camera.
rotation (compas_view2.scene.camera.RotationEuler) – The euler rotation of camera.
target (compas_view2.scene.camera.Position) – The viewing target. Default is the origin of the world coordinate system.
distance (float) – The distance from the camera standpoint to the target.
zoom_delta (float) – Size of one zoom increment.
rotation_delta (float) – Size of one rotation increment.
pan_delta (float) – Size of one pan increment.
scale (float) – The scale factor for camera’s near, far and pan_delta.

Notes

Under construction…

Methods

`look_at`	Set the target of the camera, while keeping the current position.
`pan`	Pan the camera based on current mouse movement.
`projection`	Compute the projection matrix corresponding to the current camera settings.
`reset_position`	Reset the position of the camera based current view type.
`rotate`	Rotate the camera based on current mouse movement.
`viewworld`	Compute the view-world matrix corresponding to the current camera settings.
`zoom`	Zoom in or out.
`zoom_extents`