I.2.3.3 “changeCoordsA2B” method

Method “changeCoordsA2B” is used to calculate the coordinates of a point wrt a given coordinate system “B”. The initial coordinate system is a given “A” coordinate system:

• The coordinate system on which the method is called is the initial coordinate system in which the point coordinates are expressed (Coordinate system “A”.)
• The first “CoordA” argument is an Array of three real values corresponding to the initial coordinates of the point in coordinate system “A”.
• The second “CsB” argument is a “CoordSys” object wrt which one wants to calculate the point new coordinates.
• The method returns a “CoordB” Array of three real values corresponding to the coordinate of the point expressed wrt coordinate system “B”.

The method is called as follows: