//runs first trial
void OnEnable()
{
if (!(this.GetComponent <input_manager>().listening))
{
return;
}
if (!(input_manager.practice) || rg == null)
{
rg = new random_gen();
t = rg.gen_pos();
}
ij.Invoke(t.L, t.R);
}
public void ClearGens()
{
rg = null;
}