Rb2D.MovePosition not working - weird error...

Questions & Answers
1

Why does this line not work:
By the way, movementOptions.rb is a Rigidbody2D variable,
positionToMove is a Vector2 and speed is a float.

movementOptions.rb.MovePosition(transform.position + Vector2.MoveTowards(transform.position, movementOptions.positionToMove, movementOptions.speed) * movementOptions.speed);

I get this error:

Assets/Scripts/Unit.cs(56,67): error CS0121: The call is ambiguous between the following methods or properties: `UnityEngine.Vector2.operator +(UnityEngine.Vector2, UnityEngine.Vector2)' and `UnityEngine.Vector3.operator +(UnityEngine.Vector3, UnityEngine.Vector3)'
2

because transform position is Vector3 and you’re trying to use it as Vector2.
Something like this should solve it :

Vector2 PosXY = new Vector2(transform.position.x, transform.position.y);
        movementOptions.rb.MovePosition(PosXY + Vector2.MoveTowards(PosXY, movementOptions.positionToMove, movementOptions.speed) * movementOptions.speed);