par3dsave {tkrgl} | R Documentation |
This function opens a modal dialog to allow particular views of an rgl
scene
to be saved.
par3dsave(params = c("userMatrix", "scale", "zoom", "FOV"), times = FALSE, dev = rgl.cur())
params |
Which parameters to save |
times |
Should times be saved as well? |
dev |
Which |
This opens a modal dialog box with Record
and Quit
buttons. Each time
Record
is clicked, a snapshot is taken of current par3d
settings. When
Quit
is clicked, the dialog closes and the values are returned in a list.
If times == TRUE
, then the times at which the views are recorded will also be saved, so that
the play3d
function will play back with the same timing.
A list of the requested components. Each one will consist of a list of values that were
current when the Record
button was clicked. These are suitable to be passed directly
to the par3dinterp
function.
Duncan Murdoch
## Not run: library(rgl) # Record a series of positions, and then play them back immediately # at evenly spaced times, in an oscillating loop play3d( par3dinterp( par3dsave() ) ) # As above, but preserve the click timings play3d( par3dinterp( par3dsave(times=TRUE) ) ) ## End(Not run)