tourr (version 0.5.1)

project3d: Stereographic projection

Description

Math from http://dogfeathers.com/java/3dproj.html

Usage

project3d(d3, length = par("din")[1] * 25.4, z0 = 300,
    d = 30)

Arguments

d3

3d numeric matrix giving position of points

length

width of plot, mm

z0

distance from eye to screen, mm

d

half interpupilary distance, mm