Create TCL/TK controller for RGL window
This function creates a TCL/TK window containing buttons to spin and resize one or more RGL windows.
tkspin3d(dev = cur3d(), ...)
dev | 
 A vector of one or more RGL device numbers to control  | 
... | 
 Named parameters in that match named formal arguments
to   | 
Ming Chen and Duncan Murdoch
if (interactive() && !in_pkgdown_example()) {
    open3d()
    points3d(rnorm(100), rnorm(100), rnorm(100), size=3)
    axes3d()
    box3d()
    tkspin3d()
}Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.