MATLAB Function Reference |
Rotate the camera target around the camera position
Syntax
campan(dtheta,dphi) campan(dtheta,dphi,'coordsys
') campan(dtheta,dphi,'coordsys
','direction') campan(axes_handle,...)
Description
rotates the camera target around the camera position by the amounts specified in campan(dtheta,dphi)
dtheta
and dphi
(both in degrees). dtheta
is the horizontal rotation and dphi
is the vertical rotation.
campan(dtheta,dphi,'
The coordsys
')
coordsys
argument determines the center of rotation. It can take on two values:
data
(default) -- Rotate the camera target around an axis defined by the camera position and the direction
(default is the positive z direction)
camera
-- Rotate the camera about the point defined by the camera target.
campan(dtheta,dphi,'
The coordsys
','direction')
direction
argument, in conjunction with the camera position, defines the axis of rotation for the data coordinate system. Specify direction
as a three-element vector containing the x, y, and z components of the direction or one of the characters, x
, y
, or z
, to indicate [1 0 0]
, [0 1 0]
, or [0 0 1]
respectively.
campan(axes_handle,...)
operates on the axes identified by the first argument, axes_handle
. When you do not specify an axes handle, campan
operates on the current axes.
See Also
axes
, camdolly
, camorbit
, camtarget
, camzoom
, camroll
Controlling the Camera Viewpoint for related functions
Defining Scenes with Camera Graphics for more information
camorbit | campos |
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