ERROR BCE0051: Operator + cannot be used with a left hand side of type 'UnityEngine.Vector3' and a right hand side of type 'float'.

Question

Hi, I am working at my game until this error showed up. I have this code for moving a object:

 var straal;
     
     function Update () {
       var straal = 3.0;
       transform.position += straal;
     }

and this error:`Assets/Piss.js(5,22): BCE0051: Operator '+' cannot be used with a left hand side of type 'UnityEngine.Vector3' and a right hand side of type 'float'. ` anyone knows the solution?

Answer 1

Best Answer

Answer by Linus · Mar 02, 2014 at 11:09 PM

You need to choose what value you want to add straal to. transform.position is a Vector3. It consists of

transform.position.x transform.position.y transform.position.z

You can do

 transform.position.x +=  stral;
 transform.position += Vector3(1,1,1); //This is Vector3(x,y,z);

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ERROR BCE0051: Operator + cannot be used with a left hand side of type 'UnityEngine.Vector3' and a right hand side of type 'float'.

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