void Update()
{
if (hitTarget && hitObj.distance < brushDistance)
{
MenuSelect ms = hitObj.target.GetComponent <MenuSelect>();
if (hitObj.target.GetComponent <Colorable>() != null)
{
DoColor(brushColor, hitObj);
}
else if (ms != null)
{
ms.Activate();
}
}
else if (invHitTarget && invHitObj.distance < brushDistance + 0.145)
{
DoColor(baseColour, invHitObj);
}
else
{
// not coloring, stop sounds if any coloring sound is playing
AudioSource audio = transform.GetComponent <AudioSource>();
if (audio.isPlaying)
{
audio.Stop();
}
}
}
