cross3d {heplots}
Draw a 3D cross in an rgl scene
Description
Draws a 3D cross or axis vectors in an rgl scene.
Usage
cross3d(centre = rep(0, 3), scale = rep(1, 3), ...)
Arguments
- centre
- A scalar or vector of length 3, giving the centre of the 3D cross
- scale
- A scalar or vector of length 3, giving the lengths of the arms of the 3D cross
- ...
- Other arguments, passed on to
segments3d
Values
Used for its side-effect, but returns (invisibly) a 6 by 3 matrix containing the end-points of three axes, in pairs.
See Also
segments3d
Documentation reproduced from package heplots, version 1.0-8. License: GPL (>= 2)