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How to get the three vector coordinate of a vector3 separately ?


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I get an array with all the vertex coordinates of a plane. (P0x, P0y, P0z, P1x, P1y, P1z, …)


Then, with the function Vector3.toArray(array, index) I can make a vector3 from the indicated index.


For example : 

 var array = [P0x, P0y, P0z, P1x, P1y, P1z,P2x, P2y, P2z, P3x, P3y, P3z];

 var vector =BABYLON.Vector3.FromArray(array, 3);


So, my vector is : {x, y , z} => {P1x, P1y, P1z);


But ! I would like to do the opposite. If I have a Vector3 and I want set its values in the array which contains all vertex coordinates I have to decompose the vector into three value. How to do that ? How to get the three vector coordinate separately ? 


Thanks.  :)


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