When using VRML to write scripts one can use javascript to create a new
object that comprises the 3 values for a description of a vector…

ie:  vec = new SFVec3f(3,4,5);   //3,4,5 are the x, y, z components

Access to the components can be referenced in two ways…

vec.x  or vec[0]
vec.y  or vec[1]
vec.z  or vec[2]

My question is can this form of accessing the values be reproduced in
Java?
How do I create a class SFVec3f that can hold the three values which be
accessed both ways (above).

Thanks,
Alex

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