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javascript within VRML worlds

javascript within VRML worlds

(OP)
Hallo everyone,

I am totally new to the forum. I am not a programmer and I need to implement javascript in a VRML world. The script I have to write must compute some trigonometric function.

1- I will root a node event to the class
2- the script must perform the following computation: (this is my problem)
VAR is my input variable coming from the root (real number)

a = V0^2 + V1^2;
b = V2 + VAR^2;
c = ( 2*v0*v1 );

alpha = acos( ( a - b )/ c ); i want the angle in radiants;


3- the class has to provide the computed alpha parameter

Thx a lot to anyone!

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