movieSpin3d: Create a movie by rotating a 3D rgl scene.

In tsieger/tsiMisc: Miscelaneous utility functions, mostly related to exploratory statistical analysis

Create a movie by rotating a 3D rgl scene.

Description

movieSpin3d is basically just a wrapper for movie3d(spin3d(axis=axis, rpm = rpm), fps = fps, ...) that sets the duration to the value of '60/rpm-1/fps', which results in a sequence of frames that form a continuous animation when repeated. This is in contrast to setting the duration to the value of 60/rpm, which results in rendering the last frame identical to the first one, thus making the animation non-smooth.

sealso<< rgl::movie3d, play3d

Usage

movieSpin3d(axis, rpm, 
    fps = 5, ...)

Arguments

axis	axis to rotate around
rpm	the speed of rotation (rotations per minute)
fps	frame rate (frames per second)
...	additional arguments passed to movie3d

Author(s)

Tomas Sieger

Examples

##dontrun:
#movieSpin3d(axis=c(1,1,1),rpm=5,fps=4)

tsieger/tsiMisc documentation built on Dec. 14, 2024, 3:23 p.m.