// Methods
public override int HandleGizmoHover(Ray cameraRay)
{
int num = -1;
float num2 = 0.25f;
int count = _handles.Count;
for (int i = 0; i < count; i++)
{
float num5 = Mathfx.DistanceToRay(cameraRay, _handles[i].position);
if (num5 < num2)
{
num = i;
num2 = num5;
}
}
return(num);
}