use coordinates in a variabla to move an object?

i made a simple script, reading the X,Y,Z values from my database and store them as a single string in a variable ex "-17,23,1" and then i want to use them to translate an ingame object. my script..

  dpos=mailman2.data; //Stringed coordinates.

transform.position = dpos;

//<------- i dont actually know how to use the transform and the variable //to get the object moving

Use Vector3.Lerp to linearly interpolate between two Vector3 variables. So use it to interpolate your transform.position to dps *over t. When t increment i by one. Does this answer your question?

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