/** This program tests a single coordinate transformer constructor which was very
    hard to derive and get right for all signs. */

c = callJava["frink.graphics.CoordinateTransformer3DFloat","makeVerticalToLine",[-1,1,1,-2,2,2]]
//println[c.toString[]]
p = c.transform[0,0,0,undef]
println["(0,0,0) transformed to        " + p.x + ", " + p.y + ", " + p.z]
p = c.transform[0,0,sqrt[3],undef]
println["(0,0, sqrt[3]) transformed to " + p.x + ", " + p.y + ", " + p.z]