I can't made the target point of a line renderer move

[Munsa]

I am trying to implement a line renderer between my staff and the target. It works ok, when I move my staff the origin of the line follows it, but I can’t make move the end of the line:

Update calls Laser_Position, where the two points of the line are calculated. This is the code:

[Nina]

Hi Montse,

The LineRenderer draws a line between the starting point and a target. If the target remains the same and you rotate the staff, the line will still point to the target.

[Munsa]

Hi Nina,

That’s why I sum the position of the staff to the position of the target. The moment the staff shoots, the second point is calculated:

private void ProcessRaycast(){
…
posicioFinal = hit.point - staff.position;
…
}

Then is assigned in Laser_Position(), called by Update():

private void Laser_Position()
{
     line.SetPosition(0, staff.position);
     line.SetPosition(1, posicioFinal+staff.position);
}

When the staff.position changes, it changes the point 0, but doesn’t seems to change the point 1, and posicioFinal only changes when the staff shoots.

[Munsa]

Ok, it took me some days, but now I understand! I will try to rotate the line too, thank you!